Trip.com
>
Flights
>
Flights to United States
>
Flights to District of Columbia
>
Cheap Flights to Washington D.C.
>
Chicago to Washington D.C. flight
>
O'Hare International Airport to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from JPY 14,310 and round-trip from JPY 23,930. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 20:58
        2h 1m
        Direct
        DCA 23:59
        Chicago - Washington D.C. | Sat, Oct 24 | American Airlines
        DCA 14:52
        2h 23m
        Direct
        ORD 16:15
        Washington D.C. - Chicago | Wed, Oct 28 | American Airlines
        JPY 27,240 JPY 38,550
        28% off
        28% off
        JPY 38,550 JPY 27,240
      • ORD 17:56
        2h 3m
        Direct
        DCA 20:59
        Chicago - Washington D.C. | Mon, Nov 9 | American Airlines
        DCA 11:40
        2h 19m
        Direct
        ORD 12:59
        Washington D.C. - Chicago | Sat, Nov 14 | American Airlines
        JPY 28,140 JPY 38,550
        27% off
        27% off
        JPY 38,550 JPY 28,140
      • ORD 06:30
        9h 17m
        1 stop
        DCA 16:47
        Chicago - Washington D.C. | Sat, Nov 14 | Frontier Airlines
        IAD 18:07
        6h 40m
        1 stop
        MDW 23:47
        Washington D.C. - Chicago | Wed, Nov 18 | Frontier Airlines
        JPY 23,930 JPY 38,550
        38% off
        38% off
        JPY 38,550 JPY 23,930
      • ORD 06:30
        14h 20m
        1 stop
        DCA 21:50
        Chicago - Washington D.C. | Mon, Nov 16 | Frontier Airlines
        IAD 18:07
        6h 40m
        1 stop
        MDW 23:47
        Washington D.C. - Chicago | Wed, Nov 18 | Frontier Airlines
        JPY 24,830
        36% off
        JPY 38,550 JPY 24,830
      • ORD 06:30
        28h 39m
        1 stop
        DCA 12:09
        Chicago - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        IAD 18:07
        6h 40m
        1 stop
        MDW 23:47
        Washington D.C. - Chicago | Wed, Nov 18 | Frontier Airlines
        JPY 24,850
        36% off
        JPY 38,550 JPY 24,850
      • ORD 06:30
        28h 34m
        1 stop
        DCA 12:04
        Chicago - Washington D.C. | Tue, Oct 13 | Frontier Airlines
        IAD 12:30
        7h 26m
        1 stop
        ORD 18:56
        Washington D.C. - Chicago | Thu, Oct 15 | Frontier Airlines
        JPY 25,160
        35% off
        JPY 38,550 JPY 25,160
      • ORD 06:30
        9h 26m
        1 stop
        DCA 16:56
        Chicago - Washington D.C. | Sat, Oct 17 | Frontier Airlines
        IAD 12:30
        7h 37m
        1 stop
        ORD 19:07
        Washington D.C. - Chicago | Wed, Oct 21 | Frontier Airlines
        JPY 25,370
        34% off
        JPY 38,550 JPY 25,370
      • ORD 06:30
        9h 17m
        1 stop
        DCA 16:47
        Chicago - Washington D.C. | Thu, Oct 29 | Frontier Airlines
        IAD 07:52
        5h 59m
        1 stop
        ORD 12:51
        Washington D.C. - Chicago | Sat, Oct 31 | Frontier Airlines
        JPY 25,440
        34% off
        JPY 38,550 JPY 25,440
      • ORD 06:30
        9h 26m
        1 stop
        DCA 16:56
        Chicago - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        DCA 18:00
        7h 24m
        1 stop
        ORD 00:24
        Washington D.C. - Chicago | Sat, Oct 24 | Frontier Airlines
        JPY 25,490
        34% off
        JPY 38,550 JPY 25,490
      • ORD 06:30
        9h 17m
        1 stop
        DCA 16:47
        Chicago - Washington D.C. | Mon, Nov 9 | Frontier Airlines
        IAD 07:52
        5h 59m
        1 stop
        ORD 12:51
        Washington D.C. - Chicago | Sat, Nov 14 | Frontier Airlines
        JPY 25,590
        34% off
        JPY 38,550 JPY 25,590
      • ORD 06:30
        28h 34m
        1 stop
        DCA 12:04
        Chicago - Washington D.C. | Wed, Oct 14 | Frontier Airlines
        DCA 18:00
        7h 24m
        1 stop
        ORD 00:24
        Washington D.C. - Chicago | Tue, Oct 20 | Frontier Airlines
        JPY 26,060
        32% off
        JPY 38,550 JPY 26,060
      • ORD 06:30
        14h 29m
        1 stop
        DCA 21:59
        Chicago - Washington D.C. | Mon, Oct 19 | Frontier Airlines
        IAD 12:30
        7h 37m
        1 stop
        ORD 19:07
        Washington D.C. - Chicago | Wed, Oct 21 | Frontier Airlines
        JPY 26,530
        31% off
        JPY 38,550 JPY 26,530
      • ORD 11:06
        9h 52m
        1 stop
        DCA 21:58
        Chicago - Washington D.C. | Sat, Oct 31 | Frontier Airlines
        IAD 07:00
        4h 58m
        1 stop
        MDW 10:58
        Washington D.C. - Chicago | Wed, Nov 4 | Frontier Airlines
        JPY 26,910
        30% off
        JPY 38,550 JPY 26,910
      • ORD 11:06
        9h 52m
        1 stop
        DCA 21:58
        Chicago - Washington D.C. | Tue, Nov 10 | Frontier Airlines
        IAD 20:04
        28h 46m
        1 stop
        ORD 23:50
        Washington D.C. - Chicago | Thu, Nov 12 | Frontier Airlines
        JPY 27,120
        30% off
        JPY 38,550 JPY 27,120
      • CHI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Chicago - Washington D.C. | Tue, Oct 13 | Normal Airline
        WAS 15:00
        6h
        Direct
        CHI 16:00
        Washington D.C. - Chicago | Thu, Oct 15 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ORD 20:55
        2h 1m
        Direct
        DCA 23:56
        Chicago - Washington D.C. | Sat, Dec 5 | American Airlines
        JPY 14,310 JPY 25,590
        44% off
        44% off
        JPY 25,590 JPY 14,310
      • ORD 20:57
        1h 59m
        Direct
        DCA 23:56
        Chicago - Washington D.C. | Tue, Nov 10 | American Airlines
        JPY 15,990 JPY 25,590
        38% off
        38% off
        JPY 25,590 JPY 15,990
      • ORD 13:59
        2h 3m
        Direct
        DCA 17:02
        Chicago - Washington D.C. | Thu, Nov 26 | American Airlines
        JPY 17,600 JPY 25,590
        31% off
        31% off
        JPY 25,590 JPY 17,600
      • ORD 11:06
        9h 52m
        1 stop
        DCA 21:58
        Chicago - Washington D.C. | Wed, Nov 18 | Frontier Airlines
        JPY 14,400
        44% off
        JPY 25,590 JPY 14,400
      • ORD 13:15
        7h
        1 stop
        DCA 21:15
        Chicago - Washington D.C. | Sat, Dec 5 | Delta Air Lines
        JPY 14,570
        43% off
        JPY 25,590 JPY 14,570
      • ORD 14:15
        5h 28m
        1 stop
        DCA 20:43
        Chicago - Washington D.C. | Thu, Nov 5 | Jetblue Airways
        JPY 16,030
        37% off
        JPY 25,590 JPY 16,030
      • ORD 14:30
        7h 24m
        1 stop
        DCA 22:54
        Chicago - Washington D.C. | Wed, Nov 11 | Delta Air Lines
        JPY 17,030
        33% off
        JPY 25,590 JPY 17,030
      • ORD 14:30
        7h 24m
        1 stop
        DCA 22:54
        Chicago - Washington D.C. | Tue, Nov 10 | Delta Air Lines
        JPY 17,050
        33% off
        JPY 25,590 JPY 17,050
      • ORD 11:18
        5h 5m
        1 stop
        DCA 17:23
        Chicago - Washington D.C. | Thu, Nov 26 | Delta Air Lines
        JPY 17,380
        32% off
        JPY 25,590 JPY 17,380
      • ORD 07:25
        8h 30m
        1 stop
        DCA 16:55
        Chicago - Washington D.C. | Tue, Dec 8 | Frontier Airlines
        JPY 18,540
        28% off
        JPY 25,590 JPY 18,540
      • ORD 07:25
        8h 30m
        1 stop
        DCA 16:55
        Chicago - Washington D.C. | Thu, Dec 10 | Frontier Airlines
        JPY 18,590
        27% off
        JPY 25,590 JPY 18,590
      • ORD 06:30
        9h 17m
        1 stop
        DCA 16:47
        Chicago - Washington D.C. | Thu, Nov 12 | Frontier Airlines
        JPY 18,680
        27% off
        JPY 25,590 JPY 18,680
      • CHI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Chicago - Washington D.C. | Tue, Oct 13 | Normal Airline
        Find more flights
        Find more flights

Flight fares from O'Hare International Airport to Ronald Reagan Washington National Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from O'Hare International Airport to Ronald Reagan Washington National Airport

What is the cheapest month to fly from O'Hare International Airport to Ronald Reagan Washington National Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from O'Hare International Airport to Ronald Reagan Washington National Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare International Airport to Ronald Reagan Washington National Airport, the best time to buy is in August, with an average price of JPY 29,450. You’ll want to avoid January, when the average price can reach as high as JPY 57,080.

JPY 57,080
JPY 43,265
JPY 29,450
JPY 15,635
    Cheapest
  • JPY 30,790
    Oct
  • JPY 33,710
    Nov
  • JPY 37,000
    Dec
  • JPY 57,080
    Jan
  • JPY 43,550
    Feb
  • JPY 42,270
    Mar
  • JPY 36,630
    Apr
  • JPY 41,840
    May
  • JPY 42,060
    Jun
  • JPY 36,240
    Jul
  • JPY 29,450
    Aug
  • JPY 34,640
    Sep

What is the cheapest day of the week to fly from O'Hare International Airport to Ronald Reagan Washington National Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare International Airport to Ronald Reagan Washington National Airport 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 O'Hare International Airport to Ronald Reagan Washington National Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

JPY 48,610
JPY 39,165
JPY 29,720
JPY 20,275
    Cheapest
  • JPY 40,950
    Mon
  • JPY 37,250
    Tue
  • JPY 29,720
    Wed
  • JPY 39,400
    Thu
  • JPY 36,040
    Fri
  • JPY 32,790
    Sat
  • JPY 48,610
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to Ronald Reagan Washington National Airport?

The cheapest airline flying from O'Hare International Airport to Ronald Reagan Washington National Airport is Delta Air Lines (from JPY 13,270) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From JPY 13,270
American Airlines
From JPY 13,650
Frontier Airlines
From JPY 14,400
Jetblue Airways
From JPY 16,030
United Airlines
From JPY 19,320
Alaska Airlines
From JPY 674,180

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to Ronald Reagan Washington National Airport?

Check the schedule for flights from Chicago to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2160

    O'Hare International Airport

    19:45

    ORD

    1h 58m

    22:43

    DCA

    S M T W T F S
    Search

  2. B6112

    O'Hare International Airport

    09:38

    ORD

    2h 28m

    Direct

    13:06

    BOS

    S M T W T F S
    Search

  3. B62255

    Boston Logan International Airport

    17:09

    BOS

    1h 50m

    Direct

    18:59

    DCA

    S M T W T F S

  4. DL2894

    O'Hare International Airport

    13:34

    ORD

    2h 1m

    Direct

    16:35

    ATL

    S M T W T F S
    Search

  5. DL727

    Hartsfield–Jackson Atlanta International Airport

    19:30

    ATL

    1h 45m

    Direct

    21:15

    DCA

    S M T W T F S

  6. DL1147

    O'Hare International Airport

    11:21

    ORD

    2h 5m

    Direct

    14:26

    ATL

    S M T W T F S
    Search

  7. DL832

    Hartsfield–Jackson Atlanta International Airport

    17:30

    ATL

    1h 44m

    Direct

    19:14

    DCA

    S M T W T F S

  8. F91483

    O'Hare International Airport

    07:25

    ORD

    3h 9m

    Direct

    09:34

    DEN

    S M T W T F S
    Search

  9. F9688

    Denver International Airport

    11:35

    DEN

    3h 20m

    Direct

    16:55

    DCA

    S M - W T F S

  10. F91483

    O'Hare International Airport

    07:25

    ORD

    3h 9m

    Direct

    09:34

    DEN

    S M T W T F S
    Search

  11. F9690

    Denver International Airport

    16:40

    DEN

    3h 19m

    Direct

    21:59

    DCA

    S M T W T F S

  12. F91483

    O'Hare International Airport

    07:25

    ORD

    3h 9m

    Direct

    09:34

    DEN

    S M T W T F S
    Search

  13. F9686

    Denver International Airport

    07:30

    DEN

    3h 25m

    Direct

    12:55

    DCA

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

About O'Hare International Airport and Ronald Reagan Washington National Airport

Learn about O'Hare International Airport (ORD) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.

Flight distance 983.16km
Cheapest one-way ticket price JPY 14,310
Cheapest return ticket price JPY 23,930

FAQs for O'Hare International Airport to Ronald Reagan Washington National Airport Flights

  • How long is the flight from O'Hare International Airport to Ronald Reagan Washington National Airport?

    O'Hare International Airport to Ronald Reagan Washington National Airport takes about 1 hour 31 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 23 daily flights from O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA).
  • The earliest flight from O'Hare International Airport to Ronald Reagan Washington National Airport departs at 05:00, and the last departs at 20:58, with about 29 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around JPY 43,630 in October, the most expensive month to book this route.
  • The earliest flight departs from O'Hare International Airport (ORD) at 06:00 and arrives in Ronald Reagan Washington National Airport (DCA) at 08:58.
  • The latest flight departs from O'Hare International Airport (ORD) at 20:04 and arrives in Ronald Reagan Washington National Airport (DCA) at 23:12.
  • American Airlines is a very popular airline operating an average of 9084 flights per month.
  • One-way flights from O'Hare International Airport to Ronald Reagan Washington National Airport currently start from JPY 14,310, and round-trip fares start from JPY 23,930. The current lowest fare is a American Airlines flight departing on Sat, Dec 5; prices may vary depending on availability.
  • Yes. American Airlines and United Airlines operate direct flights from O'Hare International Airport to Ronald Reagan Washington National Airport, with an average flight time of 1 hour 23 minutes, and around 164 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Ronald Reagan Washington National Airport is JPY 65,460. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare International Airport to Ronald Reagan Washington National Airport operates around 162 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and Ronald Reagan Washington National Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, 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 24 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.