Trip.com
>
Flights
>
Flights to United States
>
Flights to Illinois
>
Flights to Chicago
>
Washington D.C. to Chicago flight
>
Ronald Reagan Washington National Airport to Chicago flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Chicago over the next 90 days, with one-way fares from QAR 307 and round-trip from QAR 528. Based on Trip.com's latest 7-day flight data.

    • DCA 6:00 PM
      7h 21m
      1 stop
      ORD 12:21 AM
      Washington D.C. - Chicago | Fri, Nov 13 | Frontier Airlines
      MDW 6:08 AM
      10h 4m
      1 stop
      IAD 5:12 PM
      Chicago - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      QAR 528 QAR 846
      38% off
      38% off
      QAR 846 QAR 528
    • DCA 6:00 PM
      7h 54m
      1 stop
      ORD 12:54 AM
      Washington D.C. - Chicago | Mon, Dec 14 | Frontier Airlines
      ORD 10:00 AM
      9h 10m
      1 stop
      IAD 8:10 PM
      Chicago - Washington D.C. | Tue, Dec 15 | Frontier Airlines
      QAR 530 QAR 846
      37% off
      37% off
      QAR 846 QAR 530
    • DCA 6:00 PM
      7h 21m
      1 stop
      ORD 12:21 AM
      Washington D.C. - Chicago | Sat, Nov 14 | Frontier Airlines
      ORD 10:19 AM
      5h 53m
      1 stop
      IAD 5:12 PM
      Chicago - Washington D.C. | Thu, Nov 19 | Frontier Airlines
      QAR 535 QAR 846
      37% off
      37% off
      QAR 846 QAR 535
    • DCA 6:00 PM
      7h 54m
      1 stop
      ORD 12:54 AM
      Washington D.C. - Chicago | Thu, Dec 10 | Frontier Airlines
      MDW 6:52 AM
      7h 21m
      1 stop
      IAD 3:13 PM
      Chicago - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      QAR 542
      36% off
      QAR 846 QAR 542
    • DCA 7:00 AM
      18h 54m
      1 stop
      ORD 12:54 AM
      Washington D.C. - Chicago | Fri, Dec 11 | Frontier Airlines
      ORD 10:37 PM
      11h 34m
      1 stop
      IAD 11:11 AM
      Chicago - Washington D.C. | Mon, Dec 14 | Frontier Airlines
      QAR 547
      35% off
      QAR 846 QAR 547
    • DCA 7:00 AM
      18h 21m
      1 stop
      ORD 12:21 AM
      Washington D.C. - Chicago | Wed, Nov 11 | Frontier Airlines
      ORD 10:19 AM
      5h 53m
      1 stop
      IAD 5:12 PM
      Chicago - Washington D.C. | Thu, Nov 19 | Frontier Airlines
      QAR 556
      34% off
      QAR 846 QAR 556
    • DCA 7:00 AM
      18h 21m
      1 stop
      ORD 12:21 AM
      Washington D.C. - Chicago | Mon, Nov 16 | Frontier Airlines
      ORD 10:19 AM
      5h 53m
      1 stop
      IAD 5:12 PM
      Chicago - Washington D.C. | Thu, Nov 19 | Frontier Airlines
      QAR 556
      34% off
      QAR 846 QAR 556
    • DCA 6:00 PM
      7h 21m
      1 stop
      ORD 12:21 AM
      Washington D.C. - Chicago | Thu, Nov 12 | Frontier Airlines
      MDW 6:08 AM
      10h 4m
      1 stop
      IAD 5:12 PM
      Chicago - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      QAR 560
      34% off
      QAR 846 QAR 560
    • DCA 6:00 PM
      7h 54m
      1 stop
      ORD 12:54 AM
      Washington D.C. - Chicago | Sun, Dec 13 | Frontier Airlines
      MDW 6:52 AM
      7h 21m
      1 stop
      IAD 3:13 PM
      Chicago - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      QAR 560
      34% off
      QAR 846 QAR 560
    • WAS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Washington D.C. - Chicago | Fri, Oct 30 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      WAS 4:00 PM
      Chicago - Washington D.C. | Sun, Nov 1 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      DCA 6:00 AM
      5h 11m
      1 stop
      ORD 10:11 AM
      Washington D.C. - Chicago | Fri, Oct 30 | Delta Air Lines
      QAR 307 QAR 559
      45% off
      45% off
      QAR 559 QAR 307
    • DCA 1:00 PM
      12h 21m
      1 stop
      ORD 12:21 AM
      Washington D.C. - Chicago | Thu, Nov 19 | Frontier Airlines
      QAR 318 QAR 559
      43% off
      43% off
      QAR 559 QAR 318
    • DCA 8:00 AM
      7h 13m
      1 stop
      ORD 2:13 PM
      Washington D.C. - Chicago | Wed, Nov 18 | Delta Air Lines
      QAR 320 QAR 559
      43% off
      43% off
      QAR 559 QAR 320
    • DCA 10:00 PM
      2h 32m
      Nonstop
      ORD 11:32 PM
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      QAR 340
      39% off
      QAR 559 QAR 340
    • DCA 7:59 AM
      7h 50m
      1 stop
      ORD 2:49 PM
      Washington D.C. - Chicago | Tue, Nov 10 | Delta Air Lines
      QAR 380
      32% off
      QAR 559 QAR 380
    • DCA 11:40 AM
      2h 19m
      Nonstop
      ORD 12:59 PM
      Washington D.C. - Chicago | Tue, Nov 10 | American Airlines
      QAR 385
      31% off
      QAR 559 QAR 385
    • DCA 6:00 AM
      2h 32m
      Nonstop
      ORD 7:32 AM
      Washington D.C. - Chicago | Sat, Nov 21 | American Airlines
      QAR 408
      27% off
      QAR 559 QAR 408
    • DCA 11:38 AM
      2h 22m
      Nonstop
      ORD 1:00 PM
      Washington D.C. - Chicago | Thu, Nov 19 | American Airlines
      QAR 408
      27% off
      QAR 559 QAR 408
    • DCA 2:50 PM
      2h 28m
      Nonstop
      ORD 4:18 PM
      Washington D.C. - Chicago | Mon, Nov 23 | American Airlines
      QAR 408
      67% off
      QAR 1,218 QAR 408
    • WAS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Washington D.C. - Chicago | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DCA 10:00 PM
      2h 32m
      Nonstop
      ORD 11:32 PM
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      QAR 340 QAR 559
      39% off
      39% off
      QAR 559 QAR 340
    • DCA 11:40 AM
      2h 19m
      Nonstop
      ORD 12:59 PM
      Washington D.C. - Chicago | Tue, Nov 10 | American Airlines
      QAR 385 QAR 559
      31% off
      31% off
      QAR 559 QAR 385
    • DCA 6:00 AM
      2h 32m
      Nonstop
      ORD 7:32 AM
      Washington D.C. - Chicago | Sat, Nov 21 | American Airlines
      QAR 408 QAR 559
      27% off
      27% off
      QAR 559 QAR 408
    • DCA 11:38 AM
      2h 22m
      Nonstop
      ORD 1:00 PM
      Washington D.C. - Chicago | Thu, Nov 19 | American Airlines
      QAR 408
      27% off
      QAR 559 QAR 408
    • DCA 2:50 PM
      2h 28m
      Nonstop
      ORD 4:18 PM
      Washington D.C. - Chicago | Mon, Nov 23 | American Airlines
      QAR 408
      67% off
      QAR 1,218 QAR 408
    • DCA 5:00 PM
      2h 33m
      Nonstop
      ORD 6:33 PM
      Washington D.C. - Chicago | Mon, Nov 9 | American Airlines
      QAR 411
      66% off
      QAR 1,218 QAR 411
    • DCA 6:58 AM
      2h 22m
      Nonstop
      ORD 8:20 AM
      Washington D.C. - Chicago | Fri, Jan 1 | American Airlines
      QAR 422
      65% off
      QAR 1,218 QAR 422
    • DCA 7:50 AM
      2h 26m
      Nonstop
      ORD 9:16 AM
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      QAR 658
      46% off
      QAR 1,218 QAR 658
    • WAS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Washington D.C. - Chicago | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DCA 2:50 PM
      2h 28m
      Nonstop
      ORD 4:18 PM
      Washington D.C. - Chicago | Mon, Nov 23 | American Airlines
      QAR 408 QAR 1,218
      67% off
      67% off
      QAR 1,218 QAR 408
    • DCA 5:00 PM
      2h 33m
      Nonstop
      ORD 6:33 PM
      Washington D.C. - Chicago | Mon, Nov 9 | American Airlines
      QAR 411 QAR 1,218
      66% off
      66% off
      QAR 1,218 QAR 411
    • DCA 6:58 AM
      2h 22m
      Nonstop
      ORD 8:20 AM
      Washington D.C. - Chicago | Fri, Jan 1 | American Airlines
      QAR 422 QAR 1,218
      65% off
      65% off
      QAR 1,218 QAR 422
    • DCA 7:50 AM
      2h 26m
      Nonstop
      ORD 9:16 AM
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      QAR 658
      46% off
      QAR 1,218 QAR 658
    • DCA 2:00 PM
      6h 5m
      1 stop
      ORD 7:05 PM
      Washington D.C. - Chicago | Thu, Nov 26 | Delta Air Lines
      QAR 548
      55% off
      QAR 1,218 QAR 548
    • DCA 6:00 AM
      4h 49m
      1 stop
      ORD 9:49 AM
      Washington D.C. - Chicago | Fri, Dec 25 | Delta Air Lines
      QAR 556
      54% off
      QAR 1,218 QAR 556
    • DCA 6:00 AM
      4h 49m
      1 stop
      ORD 9:49 AM
      Washington D.C. - Chicago | Thu, Dec 31 | Delta Air Lines
      QAR 571
      53% off
      QAR 1,218 QAR 571
    • DCA 6:00 AM
      3h 50m
      1 stop
      MDW 8:50 AM
      Washington D.C. - Chicago | Sat, Dec 26 | Delta Air Lines
      QAR 657
      46% off
      QAR 1,218 QAR 657
    • DCA 6:00 AM
      4h 49m
      1 stop
      ORD 9:49 AM
      Washington D.C. - Chicago | Thu, Dec 24 | Delta Air Lines
      QAR 743
      39% off
      QAR 1,218 QAR 743
    • WAS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Washington D.C. - Chicago | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DCA 8:10 PM
      2h 34m
      Nonstop
      ORD 9:44 PM
      Washington D.C. - Chicago | Fri, Oct 30 | United Airlines
      QAR 451 QAR 1,529
      71% off
      71% off
      QAR 1,529 QAR 451
    • DCA 1:05 PM
      2h 21m
      Nonstop
      ORD 2:26 PM
      Washington D.C. - Chicago | Thu, Oct 29 | United Airlines
      QAR 676 QAR 1,529
      56% off
      56% off
      QAR 1,529 QAR 676
    • DCA 1:06 PM
      2h 21m
      Nonstop
      ORD 2:27 PM
      Washington D.C. - Chicago | Wed, Nov 4 | United Airlines
      QAR 721 QAR 1,529
      53% off
      53% off
      QAR 1,529 QAR 721
    • DCA 10:22 AM
      2h 20m
      Nonstop
      ORD 11:42 AM
      Washington D.C. - Chicago | Mon, Nov 2 | United Airlines
      QAR 763
      50% off
      QAR 1,529 QAR 763
    • DCA 12:53 PM
      2h 22m
      Nonstop
      ORD 2:15 PM
      Washington D.C. - Chicago | Wed, Nov 4 | American Airlines
      QAR 894
      42% off
      QAR 1,529 QAR 894
    • DCA 3:30 PM
      2h 20m
      Nonstop
      ORD 4:50 PM
      Washington D.C. - Chicago | Sun, Nov 1 | United Airlines
      QAR 957
      37% off
      QAR 1,529 QAR 957
    • DCA 2:54 PM
      2h 24m
      Nonstop
      ORD 4:18 PM
      Washington D.C. - Chicago | Tue, Nov 3 | American Airlines
      QAR 968
      37% off
      QAR 1,529 QAR 968
    • DCA 1:05 PM
      2h 21m
      Nonstop
      ORD 2:26 PM
      Washington D.C. - Chicago | Tue, Nov 3 | United Airlines
      QAR 1,116
      27% off
      QAR 1,529 QAR 1,116
    • WAS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Washington D.C. - Chicago | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • DCA 11:40 AM
      2h 19m
      Nonstop
      ORD 12:59 PM
      Washington D.C. - Chicago | Tue, Nov 10 | American Airlines
      QAR 385 QAR 559
      31% off
      31% off
      QAR 559 QAR 385
    • DCA 11:38 AM
      2h 22m
      Nonstop
      ORD 1:00 PM
      Washington D.C. - Chicago | Thu, Nov 19 | American Airlines
      QAR 408 QAR 559
      27% off
      27% off
      QAR 559 QAR 408
    • DCA 6:58 AM
      2h 22m
      Nonstop
      ORD 8:20 AM
      Washington D.C. - Chicago | Fri, Jan 1 | American Airlines
      QAR 422 QAR 1,218
      65% off
      65% off
      QAR 1,218 QAR 422
    • DCA 7:50 AM
      2h 26m
      Nonstop
      ORD 9:16 AM
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      QAR 658
      46% off
      QAR 1,218 QAR 658
    • DCA 2:50 PM
      2h 28m
      Nonstop
      ORD 4:18 PM
      Washington D.C. - Chicago | Mon, Nov 23 | American Airlines
      QAR 408
      67% off
      QAR 1,218 QAR 408
    • DCA 10:00 PM
      2h 32m
      Nonstop
      ORD 11:32 PM
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      QAR 340
      39% off
      QAR 559 QAR 340
    • DCA 6:00 AM
      2h 32m
      Nonstop
      ORD 7:32 AM
      Washington D.C. - Chicago | Sat, Nov 21 | American Airlines
      QAR 408
      27% off
      QAR 559 QAR 408
    • DCA 5:00 PM
      2h 33m
      Nonstop
      ORD 6:33 PM
      Washington D.C. - Chicago | Mon, Nov 9 | American Airlines
      QAR 411
      66% off
      QAR 1,218 QAR 411
    • DCA 6:00 AM
      5h 11m
      1 stop
      ORD 10:11 AM
      Washington D.C. - Chicago | Fri, Oct 30 | Delta Air Lines
      QAR 307
      45% off
      QAR 559 QAR 307
    • WAS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Washington D.C. - Chicago | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Washington D.C. to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Ronald Reagan Washington National Airport to Chicago

What is the cheapest month for one-way flights from Ronald Reagan Washington National Airport to Chicago?

Data is based on average one-way flight prices from Ronald Reagan Washington National Airport to Chicago in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Ronald Reagan Washington National Airport to Chicago is September, with an average price of QAR 690. In contrast, the most expensive month is usually June, with an average price of QAR 1,173.

QAR 1,173
QAR 932
QAR 690
QAR 449
    Cheapest
  • QAR 907
    Oct
  • QAR 860
    Nov
  • QAR 816
    Dec
  • QAR 808
    Jan
  • QAR 863
    Feb
  • QAR 907
    Mar
  • QAR 1,018
    Apr
  • QAR 982
    May
  • QAR 1,173
    Jun
  • QAR 796
    Jul
  • QAR 966
    Aug
  • QAR 690
    Sep

What is the cheapest day of the week to fly from Ronald Reagan Washington National Airport to Chicago?

The data is based on the past 12 months and shows the average ticket prices from Ronald Reagan Washington National Airport to Chicago for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Ronald Reagan Washington National Airport to Chicago is Tuesday, with average fares usually lower than on other days. Avoid flying on Friday, as ticket prices are typically highest that day.

QAR 1,071
QAR 935
QAR 798
QAR 662
  • QAR 833
    Mon
  • QAR 798
    Tue
  • QAR 886
    Wed
  • QAR 942
    Thu
  • QAR 1,071
    Fri
  • QAR 855
    Sat
  • QAR 897
    Sun

Which airlines are the most popular for Ronald Reagan Washington National Airport to Chicago flights?

The most popular airlines flying from Ronald Reagan Washington National Airport to Chicago are American Airlines, United Airlines, and Frontier Airlines, among 3 carriers on this route. Delta Air Lines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
American Airlines logo American Airlines
United Airlines logo United Airlines
Frontier Airlines logo Frontier Airlines

Flight Schedule from Ronald Reagan Washington National Airport to Chicago

Check the schedule for flights from Ronald Reagan Washington National Airport to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1200

    Ronald Reagan Washington National Airport

    10:15 AM

    DCA

    2h 29m

    11:44 AM

    ORD

    S M T W T F S
    Search

  2. AA2903

    Ronald Reagan Washington National Airport

    6:00 AM

    DCA

    2h 30m

    7:30 AM

    ORD

    S M T - - - -
    Search

  3. AA4635

    Ronald Reagan Washington National Airport

    9:59 PM

    DCA

    2h 31m

    11:30 PM

    ORD

    S M T - - - S
    Search

  4. DL2869

    Ronald Reagan Washington National Airport

    6:00 AM

    DCA

    1h 48m

    Nonstop

    7:48 AM

    DTW

    S M T W T F S
    Search

  5. DL4684

    Detroit Metropolitan Wayne County Airport

    8:25 AM

    DTW

    1h 24m

    Nonstop

    8:49 AM

    MDW

    S M T W T F S

  6. DL343

    Ronald Reagan Washington National Airport

    7:59 AM

    DCA

    2h 4m

    Nonstop

    10:03 AM

    ATL

    S M T W T F S
    Search

  7. DL2417

    Hartsfield–Jackson Atlanta International Airport

    11:00 AM

    ATL

    1h 56m

    Nonstop

    11:56 AM

    MDW

    - - - W T - -

  8. DL2476

    Ronald Reagan Washington National Airport

    12:27 PM

    DCA

    1h 37m

    Nonstop

    2:04 PM

    DTW

    S M T W T F S
    Search

  9. DL4677

    Detroit Metropolitan Wayne County Airport

    5:40 PM

    DTW

    1h 20m

    Nonstop

    6:00 PM

    MDW

    S M T W T F S

  10. F9689

    Ronald Reagan Washington National Airport

    6:00 PM

    DCA

    4h 10m

    Nonstop

    8:10 PM

    DEN

    S M - W T F S
    Search

  11. F93174

    Denver International Airport

    8:55 PM

    DEN

    2h 26m

    Nonstop

    12:21 AM

    ORD

    S M T W T F S
Find more flights and airlines

What to know about flights from Ronald Reagan Washington National Airport to Chicago?

Cheapest round-trip ticket price QAR 555
Cheapest one-way flight price QAR 202
Off-season for travel October
Peak season for travel July

FAQs for Ronald Reagan Washington National Airport to Chicago Flights

  • When is peak season for travel to Chicago?

    ؜The peak travel time for visiting Chicago is November. During this time, flights from Ronald Reagan Washington National Airport to Chicago are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Ronald Reagan Washington National Airport (WAS) to O'Hare International Airport (CHI) take around 2 hours 15 minutes.
  • The earliest flight departs from Ronald Reagan Washington National Airport (WAS) at 05:59 and arrives in Chicago (ORD) at 07:10.
  • The latest flight departs from Ronald Reagan Washington National Airport (WAS) at 20:59 and arrives in Chicago (ORD) at 22:16.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • Yes. United Airlines and American Airlines operate direct flights from Ronald Reagan Washington National Airport to Chicago. The average flight time is approximately 1 hour 38 minutes, with about 23 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Ronald Reagan Washington National Airport to Chicago currently starts from QAR 307, with round-trip fares from QAR 528. The lowest fare is offered by Delta Air Lines departing on Fri, Oct 30; prices are subject to availability.
  • Yes. The average flight time from Ronald Reagan Washington National Airport to Chicago is about 1 hour 39 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Ronald Reagan Washington National Airport to Chicago, including: American Airlines United Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Ronald Reagan Washington National Airport to Chicago is QAR 1,163, and the average round-trip fare is QAR 1,984. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Ronald Reagan Washington National Airport to Chicago are usually cheapest in September, with an average one-way fare of about QAR 1,163. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Ronald Reagan Washington National Airport to Chicago departs at 06:00, and the latest one departs at 22:14. There are approximately 30 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Ronald Reagan Washington National Airport to Chicago usually arrive at Chicago Midway International Airport and O'Hare International Airport. O'Hare International Airport is the most convenient option for this route.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.