Chicago (ORD) to Washington, D.C. (DCA) Flights from Chicago (ORD) to Washington, D.C. (DCA) Book flights from Chicago (O'Hare) to Washington, D.C. (Reagan National) with Southwest Airlines ®. It’s easy to find the Chicago O'Hare International Airport to Ronald Reagan Washington National Airport flight to make your booking and travel a breeze. Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style.Fly Chicago O'Hare to Baltimore, train, subway • 5h 12m. Fly from Chicago O'Hare (ORD) to Baltimore (BWI) ORD - BWI. Take the train from BWI Thurgood Marshall to New Carrollton Amtrak Station. Take the subway from New Carrollton, Orange Line Center Platform to L'enfant Plaza, Blue/Orange/Silver Line Center Platform. $66 - $464.Looking for a cheap and comfortable flight from Chicago to Seattle? Book with United Airlines and enjoy premium cabins, Wi-Fi, and flexible dates. Compare our daily fares and special offers for flights from Chicago (ORD) to Seattle (SEA) and save more on your trip.Cheap Flights from Chicago to Seattle (CHI-SEA) Prices were available within the past 7 days and start at $70 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Seattle with no change fee on selected flights. To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Chicago to Washington, as early as possible. You can expect to pay from $66 to $152 for a bus ticket from Chicago to Washington based on the last 2 days. You can expect to find the cheapest price for the trip at $66 which is on 2024-04-22. Chicago has two main airports that provide flights to Washington D.C. O'Hare International Airport is the fourth largest airport in the world and provides flights to millions of customers each year. It is located close to the city center and you can ride the Blue Line of Chicago train to the main terminal and avoid the hassles of trying to ... A flight from Chicago to Washington, D.C. is currently going to be the least expensive option currently available. You can also find deals for a train from Chicago to Washington, D.C. starting at $210, or consider a bus from Chicago to Washington, D.C. starting at $140. Both of these alternative options are worth considering when looking to ...Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over …Find cheap flights from Chicago to Washington, D.C. from £71. Return. 1 adult. Economy. 0 bags. Add hotel. Sat 18/5. Sat 25/5. Search. Direct flights only. Search hundreds of travel …Empire Builder. Chicago. St. Paul/Minneapolis. Spokane. Portland/Seattle. 46 hours Daily Departure. Experience the rugged splendor of the American West. Traveling between Chicago and the Pacific Northwest along major portions of the Lewis and Clark trail, the mighty Empire Builder takes you on an exciting adventure through majestic wilderness ...The Washington Commanders appear likely to stay put and pick at No. 2, while the New England Patriots seem more open to trading down from No. 3 if the perfect trade …Driving from Chicago to Microtel Inn & Suites by Wyndham Michigan City might take around 1 hour and 4 mins. The hotel is near Lake Michigan, making it an excellent location for attractions like the Washington Park Zoo, the Old Lighthouse Museum, and Blue Chip Casino. The room was in good condition, was clean, and the …The Capitol Limited is a daily Amtrak train between Washington, D.C., and Chicago, running 764 miles (1,230 km) via Pittsburgh and Cleveland.Service began in 1981 and was named after the Baltimore and Ohio Railroad's Capitol Limited which ended in 1971 upon the formation of Amtrak. It carries the Amtrak train numbers 29 and 30, which were …Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to anywhere in the world. Find the best flights fast, track prices, and book with confidence. Looking for a cheap and comfortable flight from Chicago to Seattle? Book with United Airlines and enjoy premium cabins, Wi-Fi, and flexible dates. Compare our daily fares and special offers for flights from Chicago (ORD) to Seattle (SEA) and save more on your trip. Chicago to Seattle train times. Trains run twice daily between Chicago and Seattle. The service departs Chicago at 15:05 in the afternoon, which arrives into Seattle at 11:29. All services run direct with no transfers required, and take on average 46h 24m. The schedules shown below are for the next available departures. Washington, DC. Pittsburgh. Cleveland. Chicago. 18 hours Daily Departure. The Capitol Limited train runs between Washington, DC and Chicago. You'll follow the historic B&O line on your journey through the Potomac Valley, past historic Harpers Ferry and the Allegheny Mountains into Pittsburgh. Cross into Ohio heading north to Cleveland, and then ... Browse destinations: $139. Flights to Chicago O'Hare Intl Airport, Chicago. Find flights to Chicago O'Hare Airport from $59. Fly from Washington on Frontier, Alaska Airlines, Delta and more. Search for Chicago O'Hare Airport flights on KAYAK now to find the best deal.There are 3 airlines that fly nonstop from Chicago to Washington, D.C. Reagan-National Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $155 for a one-way flight. On average, the best prices for this route can be found at American Airlines.Route information. Chicago, IL is 595 miles from Washington DC. There are 60 daily flights from Chicago, IL to Washington DC. There are 93 weekly flights from Chicago, IL to Washington DC. 68 non-stop flights are operating from Chicago, IL to Washington DC today. Southwest Airlines has the most nonstop flights between Chicago, IL and …Virtual Mailbox for your Postal Mail. Access mail & packages online 24/7. Try it free.The Washington–Chicago Express, an American named passenger train of the Baltimore and Ohio Railroad (B&O), was one of four daily B&O trains operating between Washington, D.C., and Chicago, Illinois, via Pittsburgh, Pennsylvania during the 1930s–1960s. Other B&O trains of that period on the route were the Capitol Limited, Columbian, and the …Chicago and Washington, D.C. have 288 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, Independence National Historical Park, PA, USA, and National Mall. Weekly direct flights. Discover the top airlines offering direct flights from Chicago to Washington, D.C. in the next month. You’ll find the …Compare cheap flights and find tickets from Chicago (CHI) to Washington D.C. (WAS). Book directly with no added fees.Service alerts. Current alerts 4. All Train Routes. Sun, Apr 7 2024 to TBD New Schedules in Effect. Special Note. Updated schedules are in effect for all 'L' lines. Visit transitchicago.com for schedules. Blue Line. Tue, Apr 23 2024 - 1:37 AM to TBD No trains between Forest Park and UIC Halsted.The trip from Chicago to Washington takes as short as 20 hours 10 minutes and could cost as little as $65.99 . The first bus departs at 2:00 am and the last bus departs at 10:50 pm . Greyhound operates 4 bus rides daily between Chicago and Washington. When traveling with Greyhound to Washington from Chicago, expect free Wifi, power sockets, and ... Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. fly for about 1.5 hours in the air. 2:41 pm (local time): Ronald Reagan Washington National (DCA) Washington, DC is 1 hour ahead of Chicago. so the time in Chicago is actually 1:41 pm. taxi on the runway for an average of 6 minutes to the gate. 2:47 pm (local time): arrive at the gate at DCA. deboard the plane, and claim any baggage.Washington. Chicago. The average train between Washington and Chicago takes 19h 34m and the fastest train takes 17h 40m. There is at least one train per day from Washington to Chicago. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.The 830-mile road trip from Chicago to Washington DC will take you around 14 hours to drive non-stop. Highlights include the cities of Indianapolis, Dayton and Columbus; as well as Wayne National Forest, Seneca Rocks, Shenandah National Park and Monongahela National Forest. So, sit back, relax, and learn all you need to know in …Chicago, IL to Washington, DC. Atlanta, GA to Washington, DC. Norfolk, VA to Washington, DC. Book Today . There's Only One DC. Plan your trip today. DC is the only place where you can visit world-class Smithsonian museums, stunning national monuments and memorials without paying admission. It’s the only place where you can view the …$80 Cheap Flights from Chicago (ORD) to Washington (IAD) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. …Chicago, IL to Washington, DC. Atlanta, GA to Washington, DC. Norfolk, VA to Washington, DC. Book Today . There's Only One DC. Plan your trip today. DC is the only place where you can visit world-class Smithsonian museums, stunning national monuments and memorials without paying admission. It’s the only place where you can view the …There are 3 airlines that fly nonstop from Chicago to Washington, D.C. Reagan-National Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $155 for a one-way flight. On average, the best prices for this route can be found at American Airlines.Chicago Cultural Center is located at 78 East Washington, Chicago, Illinois 60602, across the street from Millennium Park. It is bordered by Michigan Avenue to the East, Randolph Street to the North, Washington Street to the South and Garland Court to the West. There’s always something to see at the Chicago Cultural Center. Current Building Hours: Daily, …The nearest airport to Chicago, is Midway Airport (MDW) and the nearest airport to Washington, DC, is Washington Dulles International Airport (IAD). Find flights from London to cities and airports near New York. Distance from Chicago to Washington, DC is approximately 920 kilometers.Cheap flights from Chicago to Washington, D.C. Reagan-National Airport start from $68. Anything between $68 and $436 is a good price. Flying Chicago O'Hare Intl - Washington, D.C. Reagan-National costs around $149.The total driving distance from Chicago, IL to Washington, DC is 699 miles or 1 125 kilometers. Your trip begins in Chicago, Illinois. It ends in Washington, District of Columbia. If you are planning a road trip, you might also want to calculate the total driving time from Chicago, IL to Washington, DC so you can see when you'll arrive at your ... Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. A flight from Chicago to Washington, D.C. is currently going to be the least expensive option currently available. You can also find deals for a train from Chicago to Washington, D.C. starting at $210, or consider a bus from Chicago to Washington, D.C. starting at $122. Both of these alternative options are worth considering when looking to …Empire Builder. Chicago. St. Paul/Minneapolis. Spokane. Portland/Seattle. 46 hours Daily Departure. Experience the rugged splendor of the American West. Traveling between Chicago and the Pacific Northwest along major portions of the Lewis and Clark trail, the mighty Empire Builder takes you on an exciting adventure through majestic wilderness ...average. 2 h 13 m. flights per day. 17. view timetable. distance. 956 km. Cheap flight tickets from Chicago, IL to Washington, DC start from $340 with an average ticket price of $340. The fastest flight from Chicago, IL to Washington, DC takes 1h 52m in comparison to an average duration of 2h 13m and covers a distance of 956 km.Cheap Flights from Chicago to Washington (ORD-IAD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected ...Cheap Flights from Chicago to Seattle (CHI-SEA) Prices were available within the past 7 days and start at $70 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Seattle with no change fee on selected flights.Book flights from Chicago (Midway) to Washington, D.C. (Dulles) with Southwest Airlines ®. It’s easy to find the Chicago Midway International Airport to Washington Dulles …The Empire Builder is a daily long-distance Amtrak route that connects Chicago and the Pacific Northwest (with a choice of Seattle or Portland as a start or end point). There are stunning views of America's varied landscapes: large cities, the Great Plains, Rocky Mountains, Cascade Mountains and the forests of the Pacific Northwest. There are…Service alerts. Current alerts 4. All Train Routes. Sun, Apr 7 2024 to TBD New Schedules in Effect. Special Note. Updated schedules are in effect for all 'L' lines. Visit transitchicago.com for schedules. Blue Line. Tue, Apr 23 2024 - 1:37 AM to TBD No trains between Forest Park and UIC Halsted.Washington, DC. Pittsburgh. Cleveland. Chicago. 18 hours Daily Departure. The Capitol Limited train runs between Washington, DC and Chicago. You'll follow the historic B&O line on your journey through the Potomac Valley, past historic Harpers Ferry and the Allegheny Mountains into Pittsburgh. Cross into Ohio heading north to Cleveland, and …Driving from Chicago to Microtel Inn & Suites by Wyndham Michigan City might take around 1 hour and 4 mins. The hotel is near Lake Michigan, making it an excellent location for attractions like the Washington Park Zoo, the Old Lighthouse Museum, and Blue Chip Casino. The room was in good condition, was clean, and the …Flight deals from Chicago to Washington, D.C. Looking for a cheap last-minute deal or the best round-trip flight from Chicago to Washington, D.C.? Find the …Empire Builder Experience - Chicago to Seattle. You are viewing the 2024 itinerary. Select your departure year. 2024 2025 2026. 5 days From $694 per person. (20 reviews) Gallery. Map.In Chicago, you can have it all. Chicago is the perfect urban getaway. “The Second City” is home to stunning architecture, endless shopping on the Magnificent Mile, one of the world’s most dynamic dining scenes, and a collection of critically acclaimed museums, all nestled on a lakefront lined with running trails and natural sand beaches. ... What companies run services between Washington, DC, USA and Chicago, IL, USA? Southwest Airlines and Delta fly from Washington, DC to Chicago every 4 hours. Alternatively, Amtrak operates a train from Washington Union Station to Chicago Union Station once daily. Tickets cost $30 - $240 and the journey takes 17h 40m. In Chicago, you can have it all. Chicago is the perfect urban getaway. “The Second City” is home to stunning architecture, endless shopping on the Magnificent Mile, one of the world’s most dynamic dining scenes, and a collection of critically acclaimed museums, all nestled on a lakefront lined with running trails and natural sand beaches. ... Empire Builder Train: Rider Guide. The Empire Builder is a daily long-distance Amtrak route that connects Chicago and the Pacific Northwest (with a choice of Seattle or Portland as a start or end point). There are stunning views of America’s varied landscapes: large cities, the Great Plains, Rocky Mountains, Cascade Mountains and the forests ... Washington D.C.. $135 per passenger. Departing Wed, 1 May, returning Mon, 13 May. Return flight with Frontier Airlines. Outbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Wed, 1 May, arriving in Washington Ronald Reagan.Oct 20, 2023 · Empire Builder Experience - Chicago to Seattle. You are viewing the 2024 itinerary. Select your departure year. 2024 2025 2026. 5 days From $694 per person. (20 reviews) Gallery. Map. There are 2 airlines that fly nonstop from Chicago Midway Airport to Washington, D.C.. They are Frontier and Southwest. The cheapest airline for this route is Frontier, with the best one-way deal found costing $67. On average, the best prices for … Find flights to Washington from $47. Fly from Chicago on Delta, Alaska Airlines, United Airlines and more. Search for Washington flights on KAYAK now to find the best deal. Flights from Chicago to Washington, D.C. with American Airlines. Round trip. 1 Adult, Economy class. Book with cash. From. To. Depart. 04/28/24. today. Return. 05/05/24. …Book flights from Chicago (Midway) to Washington, D.C. (Reagan National) with Southwest Airlines ®. It’s easy to find the Chicago Midway International Airport to … Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style. Chicago to Seattle train times. Trains run twice daily between Chicago and Seattle. The service departs Chicago at 15:05 in the afternoon, which arrives into Seattle at 11:29. All services run direct with no transfers required, and take on average 46h 24m. The schedules shown below are for the next available departures.Flight deals from Chicago to Washington, D.C. Looking for a cheap last-minute deal or the best round-trip flight from Chicago to Washington, D.C.? Find the … Find flights to Washington, D.C. from $39. Fly from Chicago on Frontier, American Airlines and more. Search for Washington, D.C. flights on KAYAK now to find the best deal. The two airlines most popular with KAYAK users for flights from Baltimore to Chicago are Delta and United Airlines. With an average price for the route of $319 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $314 and an overall rating of 7.4.The Capitol Limited is a daily Amtrak train between Washington, D.C., and Chicago, running 764 miles (1,230 km) via Pittsburgh and Cleveland.Service began in 1981 and was named after the Baltimore and Ohio Railroad's Capitol Limited which ended in 1971 upon the formation of Amtrak. It carries the Amtrak train numbers 29 and 30, which were … What companies run services between Chicago, IL, USA and Washington, DC, USA? American Airlines and United Airlines fly from Chicago to Washington, DC hourly. Alternatively, Amtrak operates a train from Chicago Union Station to Rockville Amtrak once daily. Tickets cost $30 - $240 and the journey takes 16h 36m. In Chicago, you can have it all. Chicago is the perfect urban getaway. “The Second City” is home to stunning architecture, endless shopping on the Magnificent Mile, one of the world’s most dynamic dining scenes, and a collection of critically acclaimed museums, all nestled on a lakefront lined with running trails and natural sand beaches. ...Cheap Flights from Chicago to Seattle (ORD-SEA) Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Seattle with no change fee on selected flights. Book flights from Chicago (Midway) to Washington, D.C. (Dulles) with Southwest Airlines ®. It’s easy to find the Chicago Midway International Airport to Washington Dulles International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy ... Washington D.C.. $135 per passenger. Departing Wed, 1 May, returning Mon, 13 May. Return flight with Frontier Airlines. Outbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Wed, 1 May, arriving in Washington Ronald Reagan.Cheap Flights from Chicago to Washington (ORD-IAD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected ...Amtrak CAPITOL LIMITED - Chicago to Washington DC - Walk around the trainMy Amazon Items: https://www.amazon.co.uk/shop/markrichards#Amtrak #CapitolLimited #...Biographical. Born April 15, 1922 in Chicago. Father was Roy Lee Washington Sr. (1897-1953). Mother was Bertha Jones Washington (1898-1980). His parents married July 29, 1916. They had four children: Roy Jr., Geneva, Edward Glen and Harold. Roy and Bertha Washington divorced in 1928. In 1933, Roy married Arlene …Tue Apr 23. Wed Apr 24. Thu Apr 25. Fri Apr 26. Sat Apr 27. $880.00. 6:40 PM. 17h 25m. Chicago (Union Station), Illinois. 1:05 PM + 1. Union Station. 4.0 stars.Empire Builder. Chicago. St. Paul/Minneapolis. Spokane. Portland/Seattle. 46 hours Daily Departure. Experience the rugged splendor of the American West. Traveling between Chicago and the Pacific Northwest along major portions of the Lewis and Clark trail, the mighty Empire Builder takes you on an exciting adventure through majestic wilderness ...Flights from Chicago (ORD) to Washington (IAD) with Delta How much is a flight ticket from Chicago (ORD) - Chantilly (IAD) with Delta? ️ Prices were available within the past 7 days and start at $89 for one-way flights and $182 for roundtrip, for the period specified.The Capitol Limited is a daily Amtrak train between Washington, D.C., and Chicago, running 764 miles (1,230 km) via Pittsburgh and Cleveland.Service began in 1981 and was named after the Baltimore and Ohio Railroad's Capitol Limited which ended in 1971 upon the formation of Amtrak. It carries the Amtrak train numbers 29 and 30, which were …The average flight time from Chicago (Midway) to Washington, D.C. (Reagan National) is 1 hour 50 minutes. How many Southwest flights occur weekly from Chicago (Midway) to Washington, D.C. (Reagan National)? There are 106 weekly flights from Chicago (Midway) to Washington, D.C. (Reagan National) on Southwest Airlines.Table of Contents. Chicago to Seattle Drive: Route Options. Route Option #1: Northern Route on I-94. Route Option #2: Middle Route on I-90. Route Option #3: Southern Route on I-80. Alternate Travel Option: Take the Chicago to Seattle Train on Amtrak. Frequently Asked Questions.Cheap Flights from Chicago to Washington (ORD-IAD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected ...Top cities between Chicago and Washington DC. The top cities between Chicago and Washington DC are Cleveland, Pittsburgh, Gettysburg, Detroit, Sandusky, Toledo, Luray, Holland, Ann Arbor, and South Bend. Cleveland is the most popular city on the route. It's 5 hours from Chicago and 6 hours from Washington DC.Route information. Chicago, IL is 595 miles from Washington DC. There are 60 daily flights from Chicago, IL to Washington DC. There are 93 weekly flights from Chicago, IL to Washington DC. 68 non-stop flights are operating from Chicago, IL to Washington DC today. Southwest Airlines has the most nonstop flights between Chicago, IL and …With a price starting from $60, Tuesday is the cheapest day for a bus from Chicago to Washington, DC. Saturday instead is the most expensive day with prices starting from $74. Morning is the cheapest day time for bus tickets from Chicago to Washington, DC, with $60. Night is the most expensive time of the day with prices starting from $103.
In Chicago, you can have it all. Chicago is the perfect urban getaway. “The Second City” is home to stunning architecture, endless shopping on the Magnificent Mile, one of the world’s most dynamic dining scenes, and a collection of critically acclaimed museums, all nestled on a lakefront lined with running trails and natural sand beaches. .... Vr player
Chicago to Seattle train times. Trains run twice daily between Chicago and Seattle. The service departs Chicago at 15:05 in the afternoon, which arrives into Seattle at 11:29. All services run direct with no transfers required, and take on average 46h 24m. The schedules shown below are for the next available departures.The two airlines most popular with KAYAK users for flights from Baltimore to Chicago are Delta and United Airlines. With an average price for the route of $319 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $314 and an overall rating of 7.4.NBCUniversal Media, LLC. The U.S. women's soccer team will play a send-off match against Costa Rica in the nation's capitol before departing for the Olympics. …Find flights to Washington, D.C. from $39. Fly from Chicago on Frontier, American Airlines and more. Search for Washington, D.C. flights on KAYAK now to find the best deal.Virtual Mailbox for your Postal Mail. Access mail & packages online 24/7. Try it free.Or get a full Chicago to Washington, DC flight plan. Don't forget about exploring your own hometown with a staycation. You can also find some cool day trips or get away for a weekend. Maybe try typing in a faraway location like London, Hong Kong, or Sydney, and get inspired for your dream trip around the world. And if you know Chicago well, please …If you want to explore small towns along the way, get a list of cities between Chicago, IL and Washington, DC. Looking for alternate routes? Explore all of the routes from Chicago, IL to Washington, DC. Compare the flight distance to driving distance from Chicago, IL to Washington, DC, or check for a bus or train from Chicago, IL to Washington, DC.Bus tickets from Chicago to Washington DC are expected to cost between $75 and $102 over the next four weeks. If you're planning a trip to Washington DC within the next week, you can find the cheapest bus tickets starting from $79. Don't wait too long to book your ticket, as prices tend to rise as the travel date approaches.There are 10 ways to get from Chicago to Washington, DC by plane, train, subway, bus or car. Select an option below to see step-by-step directions and to compare ticket prices …Flex your dates to find the best Chicago–Washington Dulles ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Washington Dulles from Chicago. Set up a Price Alert. You can easily track the fare of your cheap Chicago–Washington Dulles flights …There are 3 airlines that fly nonstop from Chicago to Washington, D.C. Reagan-National Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $155 for a one-way flight. On average, the best prices for this route can be found at American Airlines. Cheap Flights from Chicago to Seattle (ORD-SEA) Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Seattle with no change fee on selected flights. .