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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 €69 and round-trip from €138. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 06:59
        1h 57m
        Direct
        DCA 09:56
        Chicago - Washington D.C. | Thu, Sep 24 | American Airlines
        DCA 18:40
        2h
        Direct
        MDW 19:40
        Washington D.C. - Chicago | Thu, Sep 24 |
        €147 €167
        12% off
        12% off
        €167 €147
      • ORD 20:58
        2h 1m
        Direct
        DCA 23:59
        Chicago - Washington D.C. | Thu, Nov 12 | American Airlines
        DCA 14:52
        2h 23m
        Direct
        ORD 16:15
        Washington D.C. - Chicago | Mon, Nov 16 | American Airlines
        €150 €167
        10% off
        10% off
        €167 €150
      • ORD 06:30
        9h 29m
        1 stop
        DCA 16:59
        Chicago - Washington D.C. | Thu, Oct 1 | Frontier Airlines
        IAD 12:30
        8h 5m
        1 stop
        ORD 19:35
        Washington D.C. - Chicago | Sat, Oct 3 | Frontier Airlines
        €138 €167
        17% off
        17% off
        €167 €138
      • ORD 06:30
        9h 29m
        1 stop
        DCA 16:59
        Chicago - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        IAD 11:12
        21h 19m
        1 stop
        ORD 07:31
        Washington D.C. - Chicago | Sun, Nov 1 | Frontier Airlines
        €138
        17% off
        €167 €138
      • ORD 06:30
        28h 34m
        1 stop
        DCA 12:04
        Chicago - Washington D.C. | Sun, Nov 1 | Frontier Airlines
        IAD 12:30
        7h 26m
        1 stop
        ORD 18:56
        Washington D.C. - Chicago | Tue, Nov 3 | Frontier Airlines
        €139
        17% off
        €167 €139
      • ORD 06:30
        14h 29m
        1 stop
        DCA 21:59
        Chicago - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        DCA 18:00
        7h 24m
        1 stop
        ORD 00:24
        Washington D.C. - Chicago | Thu, Oct 29 | Frontier Airlines
        €140
        16% off
        €167 €140
      • ORD 06:30
        9h 26m
        1 stop
        DCA 16:56
        Chicago - Washington D.C. | Thu, Nov 5 | Frontier Airlines
        IAD 12:30
        7h 37m
        1 stop
        ORD 19:07
        Washington D.C. - Chicago | Mon, Nov 9 | Frontier Airlines
        €140
        16% off
        €167 €140
      • ORD 06:30
        9h 26m
        1 stop
        DCA 16:56
        Chicago - Washington D.C. | Sun, Nov 8 | Frontier Airlines
        DCA 18:00
        7h 24m
        1 stop
        ORD 00:24
        Washington D.C. - Chicago | Thu, Nov 12 | Frontier Airlines
        €141
        16% off
        €167 €141
      • ORD 06:30
        9h 29m
        1 stop
        DCA 16:59
        Chicago - Washington D.C. | Thu, Oct 8 | Frontier Airlines
        DCA 18:00
        7h 23m
        1 stop
        ORD 00:23
        Washington D.C. - Chicago | Sun, Oct 11 | Frontier Airlines
        €141
        16% off
        €167 €141
      • ORD 16:51
        2h 9m
        Direct
        DCA 20:00
        Chicago - Washington D.C. | Thu, Oct 29 | American Airlines
        IAD 12:30
        7h 37m
        1 stop
        ORD 19:07
        Washington D.C. - Chicago | Thu, Nov 5 | Frontier Airlines
        €141
        16% off
        €167 €141
      • ORD 06:30
        9h 29m
        1 stop
        DCA 16:59
        Chicago - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        DCA 18:00
        7h 23m
        1 stop
        ORD 00:23
        Washington D.C. - Chicago | Sun, Oct 25 | Frontier Airlines
        €143
        14% off
        €167 €143
      • ORD 06:30
        9h 29m
        1 stop
        DCA 16:59
        Chicago - Washington D.C. | Sun, Oct 4 | Frontier Airlines
        IAD 12:30
        8h 5m
        1 stop
        ORD 19:35
        Washington D.C. - Chicago | Tue, Oct 6 | Frontier Airlines
        €144
        14% off
        €167 €144
      • ORD 06:30
        28h 34m
        1 stop
        DCA 12:04
        Chicago - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        DCA 18:00
        7h 24m
        1 stop
        ORD 00:24
        Washington D.C. - Chicago | Sun, Nov 8 | Frontier Airlines
        €144
        14% off
        €167 €144
      • ORD 06:30
        28h 41m
        1 stop
        DCA 12:11
        Chicago - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        IAD 11:12
        21h 19m
        1 stop
        ORD 07:31
        Washington D.C. - Chicago | Tue, Oct 27 | Frontier Airlines
        €144
        14% off
        €167 €144
      • CHI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Chicago - Washington D.C. | Tue, Sep 22 | Normal Airline
        WAS 15:00
        6h
        Direct
        CHI 16:00
        Washington D.C. - Chicago | Thu, Sep 24 | Normal Airline
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      • Cheapest nonstop
        ORD 20:55
        2h 4m
        Direct
        DCA 23:59
        Chicago - Washington D.C. | Thu, Oct 8 | American Airlines
        €75 €86
        13% off
        13% off
        €86 €75
      • ORD 18:55
        2h 5m
        Direct
        DCA 22:00
        Chicago - Washington D.C. | Sat, Nov 14 | American Airlines
        €76 €86
        12% off
        12% off
        €86 €76
      • ORD 20:58
        2h 1m
        Direct
        DCA 23:59
        Chicago - Washington D.C. | Wed, Nov 18 | American Airlines
        €76 €86
        12% off
        12% off
        €86 €76
      • ORD 11:06
        9h 52m
        1 stop
        DCA 21:58
        Chicago - Washington D.C. | Sun, Nov 15 | Frontier Airlines
        €69
        20% off
        €86 €69
      • ORD 11:06
        9h 52m
        1 stop
        DCA 21:58
        Chicago - Washington D.C. | Thu, Nov 12 | Frontier Airlines
        €71
        17% off
        €86 €71
      • ORD 15:40
        7h 4m
        1 stop
        DCA 23:44
        Chicago - Washington D.C. | Thu, Oct 8 | Delta Air Lines
        €73
        15% off
        €86 €73
      • ORD 10:05
        7h 31m
        1 stop
        DCA 18:36
        Chicago - Washington D.C. | Sat, Nov 14 | Delta Air Lines
        €73
        15% off
        €86 €73
      • ORD 14:30
        7h 24m
        1 stop
        DCA 22:54
        Chicago - Washington D.C. | Wed, Nov 18 | Delta Air Lines
        €73
        15% off
        €86 €73
      • ORD 06:30
        14h 29m
        1 stop
        DCA 21:59
        Chicago - Washington D.C. | Mon, Oct 19 | Frontier Airlines
        €74
        14% off
        €86 €74
      • ORD 06:30
        28h 41m
        1 stop
        DCA 12:11
        Chicago - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        €74
        14% off
        €86 €74
      • ORD 06:30
        28h 34m
        1 stop
        DCA 12:04
        Chicago - Washington D.C. | Mon, Oct 26 | Frontier Airlines
        €75
        13% off
        €86 €75
      • ORD 06:30
        9h 29m
        1 stop
        DCA 16:59
        Chicago - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        €77
        10% off
        €86 €77
      • CHI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Chicago - Washington D.C. | Tue, Sep 22 | Normal Airline
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Displayed flight fares from O'Hare International Airport to Ronald Reagan Washington National Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com 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, the cheapest one-way flights from O'Hare International Airport to Ronald Reagan Washington National Airport are usually in August, with an average price of €162. It is best to avoid January, when the average price can reach €314.

€314
€238
€162
€86
    Cheapest
  • €191
    Sep
  • €165
    Oct
  • €186
    Nov
  • €204
    Dec
  • €314
    Jan
  • €240
    Feb
  • €233
    Mar
  • €202
    Apr
  • €231
    May
  • €232
    Jun
  • €200
    Jul
  • €162
    Aug

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 departure day from O'Hare International Airport to Ronald Reagan Washington National Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€274
€218
€162
€106
    Cheapest
  • €224
    Mon
  • €198
    Tue
  • €162
    Wed
  • €216
    Thu
  • €199
    Fri
  • €176
    Sat
  • €274
    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 Frontier Airlines (from €71) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €71
Delta Air Lines
From €78
American Airlines
From €78
United Airlines
From €109
Jetblue Airways
From €128
Alaska Airlines
From €3,672

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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. AA535

    O'Hare International Airport

    20:55

    ORD

    2h 4m

    23:59

    DCA

    S M T W T F S
    Search

  2. AA514

    O'Hare International Airport

    18:55

    ORD

    2h 5m

    22:00

    DCA

    S M T W T F S
    Search

  3. AA523

    O'Hare International Airport

    08:50

    ORD

    2h 4m

    11:54

    DCA

    S M T W T F S
    Search

  4. AA2345

    O'Hare International Airport

    08:50

    ORD

    2h 2m

    11:52

    DCA

    S M T W T F S
    Search

  5. AA1187

    O'Hare International Airport

    17:54

    ORD

    2h 6m

    21:00

    DCA

    S M T W T F S
    Search

  6. DL2894

    O'Hare International Airport

    12:28

    ORD

    1h 54m

    Direct

    15:22

    ATL

    S M T W T F S
    Search

  7. DL832

    Hartsfield–Jackson Atlanta International Airport

    17:55

    ATL

    1h 43m

    Direct

    19:38

    DCA

    S M T W T F S

  8. DL1477

    O'Hare International Airport

    15:40

    ORD

    2h 9m

    Direct

    18:49

    ATL

    S M T W T F S
    Search

  9. DL537

    Hartsfield–Jackson Atlanta International Airport

    21:59

    ATL

    1h 43m

    Direct

    23:42

    DCA

    S M T W T F S

  10. DL2917

    O'Hare International Airport

    10:30

    ORD

    2h 20m

    Direct

    13:50

    LGA

    S M T W T F S
    Search

  11. DL5717

    LaGuardia Airport

    17:45

    LGA

    1h 29m

    Direct

    19:14

    DCA

    S M T W T F S

  12. DL1631

    O'Hare International Airport

    14:42

    ORD

    2h 19m

    Direct

    18:01

    LGA

    S M T W T F S
    Search

  13. DL5827

    LaGuardia Airport

    21:00

    LGA

    1h 25m

    Direct

    22:25

    DCA

    S M T W T - S

  14. DL5035

    O'Hare International Airport

    13:35

    ORD

    2h 25m

    Direct

    17:00

    JFK

    S M T W T F S
    Search

  15. DL5743

    John F. Kennedy International Airport

    20:20

    JFK

    1h 40m

    Direct

    22:00

    DCA

    S M T W T F S
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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 distance983.16km
Cheapest one-way ticket price€69
Cheapest return ticket price€138

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 34 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 24 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 05:30, and the last departs at 20:55, with about 27 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 €243 in September, the most expensive month to book this route.
  • 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 €69, and round-trip fares start from €138. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from O'Hare International Airport to Ronald Reagan Washington National Airport, with an average flight time of 1 hour 27 minutes, and around 171 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 €178. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare International Airport to Ronald Reagan Washington National Airport operates around 121 weekly flights, mainly by United Airlines and American 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.

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.