Cheap flight from Chicago to Washington D.C. from AED 221
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Flights from Chicago to Washington D.C.
Find cheap airlines flights from Chicago to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Chicago to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
ORD 15:371h 50mNonstopDCA 18:27Chicago - Washington D.C. | Wed, Jun 18 | American Airlines
DCA 14:372h 12mNonstopORD 15:49Washington D.C. - Chicago | Sat, Jun 21 | American AirlinesAED 450 AED 2,52182% OFF82% OFFAED 2,521 AED 450 -
ORD 20:352h 11mNonstopDCA 23:46Chicago - Washington D.C. | Sat, Jun 21 | American Airlines
DCA 10:202h 28mNonstopORD 11:48Washington D.C. - Chicago | Wed, Jun 25 | American AirlinesAED 452 AED 2,52182% OFF82% OFFAED 2,521 AED 452
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ORD 19:171h 58mNonstopDCA 22:15Chicago - Washington D.C. | Tue, Jun 17 | American Airlines
DCA 06:001h 55mNonstopMDW 06:55Washington D.C. - Chicago | Wed, Jun 18 | Southwest AirlinesAED 457 AED 2,52182% OFF82% OFFAED 2,521 AED 457
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MDW 07:251h 45mNonstopDCA 10:10Chicago - Washington D.C. | Wed, Jun 18 | Southwest Airlines
DCA 06:051h 55mNonstopMDW 07:00Washington D.C. - Chicago | Sat, Jun 21 | Southwest AirlinesAED 45982% OFFAED 2,521 AED 459 -
ORD 06:061h 54mNonstopDCA 09:00Chicago - Washington D.C. | Wed, Aug 6 | American Airlines
DCA 18:002h 26mNonstopORD 19:26Washington D.C. - Chicago | Wed, Aug 6 | American AirlinesAED 47081% OFFAED 2,521 AED 470
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MDW 07:101h 50mNonstopDCA 10:00Chicago - Washington D.C. | Wed, Aug 6 | Southwest Airlines
BWI 19:052hNonstopMDW 20:05Washington D.C. - Chicago | Sat, Aug 9 | Southwest AirlinesAED 50480% OFFAED 2,521 AED 504
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ORD 17:501h 53mNonstopDCA 20:43Chicago - Washington D.C. | Mon, Jun 23 | American Airlines
DCA 12:312h 14mNonstopORD 13:45Washington D.C. - Chicago | Mon, Jun 30 | American AirlinesAED 54378% OFFAED 2,521 AED 543
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ORD 06:121h 53mNonstopDCA 09:05Chicago - Washington D.C. | Tue, Jul 8 | American Airlines
DCA 14:352h 17mNonstopORD 15:52Washington D.C. - Chicago | Tue, Jul 15 | American AirlinesAED 55278% OFFAED 2,521 AED 552
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ORD 08:091h 51mNonstopDCA 11:00Chicago - Washington D.C. | Sat, Jun 14 | American Airlines
DCA 22:092h 15mNonstopORD 23:24Washington D.C. - Chicago | Sun, Jun 15 | American AirlinesAED 2,3706% OFFAED 2,521 AED 2,370
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MDW 06:208h 9m1 stopsIAD 15:29Chicago - Washington D.C. | Fri, Jun 27 | Frontier Airlines
IAD 13:2920h 9m1 stopsORD 08:38Washington D.C. - Chicago | Sun, Jun 29 | Frontier AirlinesAED 45582% OFFAED 2,521 AED 455 -
CHI 13:0017h 25m1 stopsWAS Invalid DateChicago - Washington D.C. | Mon, Jun 16 | Normal Airline
WAS 15:006hNonstopCHI 16:00Washington D.C. - Chicago | Wed, Jun 18 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
MDW 09:501h 50mNonstopDCA 12:40Chicago - Washington D.C. | Wed, Jul 16 | Southwest AirlinesAED 221 AED 1,53986% OFF86% OFFAED 1,539 AED 221
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MDW 17:451h 55mNonstopDCA 20:40Chicago - Washington D.C. | Wed, Aug 6 | Southwest AirlinesAED 227 AED 1,53985% OFF85% OFFAED 1,539 AED 227
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MDW 20:301h 55mNonstopDCA 23:25Chicago - Washington D.C. | Thu, Aug 7 | Southwest AirlinesAED 227 AED 1,53985% OFF85% OFFAED 1,539 AED 227
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ORD 20:452h 12mNonstopDCA 23:57Chicago - Washington D.C. | Wed, Jul 9 | American AirlinesAED 23285% OFFAED 1,539 AED 232
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ORD 06:121h 53mNonstopDCA 09:05Chicago - Washington D.C. | Sat, Aug 2 | American AirlinesAED 23485% OFFAED 1,539 AED 234
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ORD 19:161h 59mNonstopDCA 22:15Chicago - Washington D.C. | Wed, Jul 16 | American AirlinesAED 54265% OFFAED 1,539 AED 542
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ORD 20:352h 11mNonstopDCA 23:46Chicago - Washington D.C. | Sat, Jun 21 | American AirlinesAED 1,4476% OFFAED 1,539 AED 1,447
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MDW 14:4420h 16m1 stopsDCA 12:00Chicago - Washington D.C. | Thu, Jul 3 | Frontier AirlinesAED 24684% OFFAED 1,539 AED 246
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ORD 15:106h 50m1 stopsDCA 23:00Chicago - Washington D.C. | Tue, Aug 12 | Southwest AirlinesAED 25284% OFFAED 1,539 AED 252
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MDW 08:156h 55m1 stopsDCA 16:10Chicago - Washington D.C. | Sat, Aug 2 | Southwest AirlinesAED 25384% OFFAED 1,539 AED 253
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CHI 13:0017h 25m1 stopsWAS Invalid DateChicago - Washington D.C. | Mon, Jun 16 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Chicago to Washington D.C.
| Cheapest one-way flight price | AED 220 |
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| Cheapest return ticket price | AED 449 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 957.18 km |
| Average flight time | 2 hours 3 minutes |
| Popular airline | United Airlines |
When is the cheapest time to fly from Chicago to Washington D.C.?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Chicago (CHI) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Chicago to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Chicago (CHI) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AED 878. -
How long does it take to fly from Chicago (CHI) to Washington D.C. (WAS)?
It takes about 2 hours 3 minutes to fly from Chicago (CHI) to Washington D.C. (WAS). -
What are the most popular airlines that fly from Chicago (CHI) to Washington D.C. (WAS)?
Airlines with flights from Chicago (CHI) to Washington D.C. (WAS): United Airlines, Southwest Airlines, American Airlines, Alaska Airlines, Royal Jordanian and Air Canada. -
How many airports are there in Washington D.C. (WAS)?
There are 2 airport(s) near Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from Chicago to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Washington D.C.. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Chicago to Washington D.C. ticket.
Tap "Date" on flight search bar to scan through the calender for Chicago to Washington D.C. airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Jul 16 at AED 221 for one-way flights.
Compare cheap Chicago to Washington D.C. flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Chicago to Washington D.C.. The cheapest airline operating is Southwest Airlines.
Set up a Price Alert
By setting up a Price Alert for your Chicago to Washington D.C. route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Chicago to Washington D.C. flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Chicago to Washington D.C. to get exclusive deals for you.
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