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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 €82 and round-trip from €137. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ORD 20:55
      2h 1m
      Direct
      DCA 23:56
      Chicago - Washington D.C. | Fri, Dec 25 | American Airlines
      €82 €119
      31% off
      31% off
      €119 €82
    • Cheapest
      ORD 11:06
      9h 52m
      1 stop
      DCA 21:58
      Chicago - Washington D.C. | Tue, Dec 8 | Frontier Airlines
      €82 €119
      31% off
      31% off
      €119 €82
    • ORD 13:15
      7h
      1 stop
      DCA 21:15
      Chicago - Washington D.C. | Fri, Dec 25 | Delta Air Lines
      €83 €119
      30% off
      30% off
      €119 €83
    • ORD 20:57
      1h 59m
      Direct
      DCA 23:56
      Chicago - Washington D.C. | Mon, Nov 30 | American Airlines
      €91
      24% off
      €119 €91
    • ORD 14:15
      5h 28m
      1 stop
      DCA 20:43
      Chicago - Washington D.C. | Wed, Nov 25 | Jetblue Airways
      €92
      23% off
      €119 €92
    • ORD 14:30
      7h 24m
      1 stop
      DCA 22:54
      Chicago - Washington D.C. | Tue, Dec 1 | Delta Air Lines
      €97
      18% off
      €119 €97
    • ORD 14:30
      7h 24m
      1 stop
      DCA 22:54
      Chicago - Washington D.C. | Mon, Nov 30 | Delta Air Lines
      €98
      18% off
      €119 €98
    • ORD 11:18
      5h 5m
      1 stop
      DCA 17:23
      Chicago - Washington D.C. | Wed, Dec 16 | Delta Air Lines
      €99
      17% off
      €119 €99
    • ORD 13:59
      2h 3m
      Direct
      DCA 17:02
      Chicago - Washington D.C. | Wed, Dec 16 | American Airlines
      €101
      15% off
      €119 €101
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      ORD 20:58
      2h 1m
      Direct
      DCA 23:59
      Chicago - Washington D.C. | Fri, Nov 13 | American Airlines
      DCA 14:52
      2h 23m
      Direct
      ORD 16:15
      Washington D.C. - Chicago | Tue, Nov 17 | American Airlines
      €156 €179
      13% off
      13% off
      €179 €156
    • ORD 17:56
      2h 3m
      Direct
      DCA 20:59
      Chicago - Washington D.C. | Sun, Nov 29 | American Airlines
      DCA 11:40
      2h 19m
      Direct
      ORD 12:59
      Washington D.C. - Chicago | Fri, Dec 4 | American Airlines
      €161 €179
      10% off
      10% off
      €179 €161
    • ORD 06:30
      9h 17m
      1 stop
      DCA 16:47
      Chicago - Washington D.C. | Fri, Dec 4 | Frontier Airlines
      IAD 18:07
      6h 40m
      1 stop
      MDW 23:47
      Washington D.C. - Chicago | Tue, Dec 8 | Frontier Airlines
      €137 €179
      23% off
      23% off
      €179 €137
    • ORD 06:30
      14h 20m
      1 stop
      DCA 21:50
      Chicago - Washington D.C. | Sun, Dec 6 | Frontier Airlines
      IAD 18:07
      6h 40m
      1 stop
      MDW 23:47
      Washington D.C. - Chicago | Tue, Dec 8 | Frontier Airlines
      €142
      21% off
      €179 €142
    • ORD 06:30
      28h 39m
      1 stop
      DCA 12:09
      Chicago - Washington D.C. | Tue, Dec 1 | Frontier Airlines
      IAD 18:07
      6h 40m
      1 stop
      MDW 23:47
      Washington D.C. - Chicago | Tue, Dec 8 | Frontier Airlines
      €142
      21% off
      €179 €142
    • ORD 06:30
      28h 34m
      1 stop
      DCA 12:04
      Chicago - Washington D.C. | Mon, Nov 2 | Frontier Airlines
      IAD 12:30
      7h 26m
      1 stop
      ORD 18:56
      Washington D.C. - Chicago | Wed, Nov 4 | Frontier Airlines
      €144
      20% off
      €179 €144
    • ORD 06:30
      9h 26m
      1 stop
      DCA 16:56
      Chicago - Washington D.C. | Fri, Nov 6 | Frontier Airlines
      IAD 12:30
      7h 37m
      1 stop
      ORD 19:07
      Washington D.C. - Chicago | Tue, Nov 10 | Frontier Airlines
      €145
      19% off
      €179 €145
    • ORD 06:30
      9h 17m
      1 stop
      DCA 16:47
      Chicago - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      IAD 07:52
      5h 59m
      1 stop
      ORD 12:51
      Washington D.C. - Chicago | Fri, Nov 20 | Frontier Airlines
      €145
      19% off
      €179 €145
    • ORD 06:30
      9h 26m
      1 stop
      DCA 16:56
      Chicago - Washington D.C. | Mon, Nov 9 | Frontier Airlines
      DCA 18:00
      7h 24m
      1 stop
      ORD 00:24
      Washington D.C. - Chicago | Fri, Nov 13 | Frontier Airlines
      €146
      18% off
      €179 €146
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Mon, Nov 2 | Normal Airline
      WAS 15:00
      6h
      Direct
      CHI 16:00
      Washington D.C. - Chicago | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      ORD 20:55
      2h 1m
      Direct
      DCA 23:56
      Chicago - Washington D.C. | Fri, Dec 25 | American Airlines
      €82 €119
      31% off
      31% off
      €119 €82
    • ORD 20:57
      1h 59m
      Direct
      DCA 23:56
      Chicago - Washington D.C. | Mon, Nov 30 | American Airlines
      €91 €119
      24% off
      24% off
      €119 €91
    • ORD 13:59
      2h 3m
      Direct
      DCA 17:02
      Chicago - Washington D.C. | Wed, Dec 16 | American Airlines
      €101 €119
      15% off
      15% off
      €119 €101
    • ORD 20:52
      2h 7m
      Direct
      DCA 23:59
      Chicago - Washington D.C. | Tue, Dec 29 | American Airlines
      €118
      52% off
      €245 €118
    • ORD 09:53
      2h 2m
      Direct
      DCA 12:55
      Chicago - Washington D.C. | Sat, Dec 12 | American Airlines
      €119
      51% off
      €245 €119
    • ORD 09:46
      2h 3m
      Direct
      DCA 12:49
      Chicago - Washington D.C. | Mon, Nov 23 | American Airlines
      €122
      50% off
      €245 €122
    • ORD 17:57
      2h 1m
      Direct
      DCA 20:58
      Chicago - Washington D.C. | Sat, Nov 21 | American Airlines
      €122
      50% off
      €245 €122
    • ORD 07:00
      2h 2m
      Direct
      DCA 10:02
      Chicago - Washington D.C. | Thu, Nov 26 | American Airlines
      €122
      50% off
      €245 €122
    • ORD 17:57
      2h 1m
      Direct
      DCA 20:58
      Chicago - Washington D.C. | Fri, Nov 27 | American Airlines
      €122
      50% off
      €245 €122
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      ORD 20:52
      2h 7m
      Direct
      DCA 23:59
      Chicago - Washington D.C. | Tue, Dec 29 | American Airlines
      €118 €245
      52% off
      52% off
      €245 €118
    • ORD 09:53
      2h 2m
      Direct
      DCA 12:55
      Chicago - Washington D.C. | Sat, Dec 12 | American Airlines
      €119 €245
      51% off
      51% off
      €245 €119
    • ORD 09:46
      2h 3m
      Direct
      DCA 12:49
      Chicago - Washington D.C. | Mon, Nov 23 | American Airlines
      €122 €245
      50% off
      50% off
      €245 €122
    • ORD 17:57
      2h 1m
      Direct
      DCA 20:58
      Chicago - Washington D.C. | Sat, Nov 21 | American Airlines
      €122
      50% off
      €245 €122
    • ORD 07:00
      2h 2m
      Direct
      DCA 10:02
      Chicago - Washington D.C. | Thu, Nov 26 | American Airlines
      €122
      50% off
      €245 €122
    • ORD 08:45
      2h 4m
      Direct
      DCA 11:49
      Chicago - Washington D.C. | Tue, Nov 24 | American Airlines
      €122
      50% off
      €245 €122
    • ORD 17:57
      2h 1m
      Direct
      DCA 20:58
      Chicago - Washington D.C. | Fri, Nov 27 | American Airlines
      €122
      50% off
      €245 €122
    • ORD 07:50
      2h 2m
      Direct
      DCA 10:52
      Chicago - Washington D.C. | Wed, Nov 25 | American Airlines
      €124
      49% off
      €245 €124
    • ORD 07:49
      2h 1m
      Direct
      DCA 10:50
      Chicago - Washington D.C. | Mon, Dec 7 | American Airlines
      €157
      36% off
      €245 €157
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      ORD 08:45
      2h 4m
      Direct
      DCA 11:49
      Chicago - Washington D.C. | Mon, Nov 2 | American Airlines
      €148 €267
      45% off
      45% off
      €267 €148
    • ORD 11:05
      2h 7m
      Direct
      DCA 14:12
      Chicago - Washington D.C. | Mon, Nov 2 | United Airlines
      €185 €267
      31% off
      31% off
      €267 €185
    • ORD 20:57
      1h 58m
      Direct
      DCA 23:55
      Chicago - Washington D.C. | Sun, Nov 1 | American Airlines
      €216 €267
      19% off
      19% off
      €267 €216
    • ORD 08:45
      2h 4m
      Direct
      DCA 11:49
      Chicago - Washington D.C. | Fri, Nov 6 | American Airlines
      €220
      18% off
      €267 €220
    • ORD 17:49
      2h 3m
      Direct
      DCA 20:52
      Chicago - Washington D.C. | Tue, Nov 3 | American Airlines
      €220
      18% off
      €267 €220
    • ORD 07:13
      2h 1m
      Direct
      DCA 10:14
      Chicago - Washington D.C. | Sat, Nov 7 | American Airlines
      €220
      18% off
      €267 €220
    • ORD 19:31
      1h 58m
      Direct
      DCA 22:29
      Chicago - Washington D.C. | Wed, Nov 4 | American Airlines
      €220
      18% off
      €267 €220
    • ORD 10:55
      2h 4m
      Direct
      DCA 13:59
      Chicago - Washington D.C. | Thu, Nov 5 | American Airlines
      €225
      16% off
      €267 €225
    • ORD 11:05
      2h 7m
      Direct
      DCA 14:12
      Chicago - Washington D.C. | Wed, Nov 4 | United Airlines
      €235
      12% off
      €267 €235
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • ORD 06:59
      1h 56m
      Direct
      DCA 09:55
      Chicago - Washington D.C. | Mon, Nov 23 | United Airlines
      €166 €262
      37% off
      37% off
      €262 €166
    • ORD 07:00
      1h 56m
      Direct
      DCA 09:56
      Chicago - Washington D.C. | Thu, Nov 26 | United Airlines
      €169 €262
      35% off
      35% off
      €262 €169
    • ORD 07:00
      1h 56m
      Direct
      DCA 09:56
      Chicago - Washington D.C. | Sun, Nov 15 | United Airlines
      €235 €262
      10% off
      10% off
      €262 €235
    • ORD 20:57
      1h 59m
      Direct
      DCA 23:56
      Chicago - Washington D.C. | Mon, Nov 30 | American Airlines
      €91
      24% off
      €119 €91
    • ORD 07:00
      1h 59m
      Direct
      DCA 09:59
      Chicago - Washington D.C. | Fri, Dec 25 | United Airlines
      €173
      34% off
      €262 €173
    • ORD 07:00
      1h 59m
      Direct
      DCA 09:59
      Chicago - Washington D.C. | Thu, Dec 31 | United Airlines
      €179
      32% off
      €262 €179
    • ORD 07:00
      1h 59m
      Direct
      DCA 09:59
      Chicago - Washington D.C. | Fri, Jan 1 | United Airlines
      €185
      28% off
      €262 €185
    • ORD 20:55
      2h 1m
      Direct
      DCA 23:56
      Chicago - Washington D.C. | Fri, Dec 25 | American Airlines
      €82
      31% off
      €119 €82
    • ORD 17:57
      2h 1m
      Direct
      DCA 20:58
      Chicago - Washington D.C. | Sat, Nov 21 | American Airlines
      €122
      50% off
      €245 €122
    • CHI 13:00
      17h 25m
      1 stop
      WAS 14:00
      Chicago - Washington D.C. | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Chicago to Washington D.C. 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 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 October, with an average price of €153. It is best to avoid January, when the average price can reach €325.

€325
€239
€153
€67
  • €153
    Oct
  • €192
    Nov
  • €211
    Dec
  • €325
    Jan
  • €248
    Feb
  • €241
    Mar
  • €209
    Apr
  • €239
    May
  • €240
    Jun
  • €207
    Jul
  • €168
    Aug
  • €198
    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 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.

€273
€223
€172
€122
    Cheapest
  • €243
    Mon
  • €217
    Tue
  • €172
    Wed
  • €217
    Thu
  • €212
    Fri
  • €182
    Sat
  • €273
    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 American Airlines (from €82) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From €82
Frontier Airlines
From €82
Delta Air Lines
From €83
Jetblue Airways
From €92
United Airlines
From €112
Alaska Airlines
From €3,871

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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. UA2160

    O'Hare International Airport

    19:45

    ORD

    2h 3m

    22:48

    DCA

    S M T W T F S
    Search

  2. AA903

    O'Hare International Airport

    21:00

    ORD

    1h 59m

    23:59

    DCA

    S M T W T F S
    Search

  3. AA461

    O'Hare International Airport

    06:57

    ORD

    2h 3m

    10:00

    DCA

    S M T W T F S
    Search

  4. DL2894

    O'Hare International Airport

    12:29

    ORD

    1h 53m

    Direct

    15:22

    ATL

    S M T W T F S
    Search

  5. DL727

    Hartsfield–Jackson Atlanta International Airport

    19:59

    ATL

    1h 45m

    Direct

    21:44

    DCA

    S M T W T F S

  6. DL1147

    O'Hare International Airport

    10:35

    ORD

    2h 3m

    Direct

    13:38

    ATL

    S M T W T F S
    Search

  7. DL832

    Hartsfield–Jackson Atlanta International Airport

    17:59

    ATL

    1h 44m

    Direct

    19:43

    DCA

    S M T W T F S

  8. F91483

    O'Hare International Airport

    07:05

    ORD

    3h 4m

    Direct

    09:09

    DEN

    S M T W T F S
    Search

  9. F9688

    Denver International Airport

    11:30

    DEN

    3h 17m

    Direct

    16:47

    DCA

    S M - W T F S

  10. F91483

    O'Hare International Airport

    07:05

    ORD

    3h 4m

    Direct

    09:09

    DEN

    S M T W T F S
    Search

  11. F9690

    Denver International Airport

    16:35

    DEN

    3h 15m

    Direct

    21:50

    DCA

    S M T W T F S

  12. F91483

    O'Hare International Airport

    07:05

    ORD

    3h 4m

    Direct

    09:09

    DEN

    S M T W T F S
    Search

  13. F9686

    Denver International Airport

    06:45

    DEN

    3h 24m

    Direct

    12:09

    DCA

    S - 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 distance 983.16km
Cheapest one-way ticket price €82
Cheapest return ticket price €137

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 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 05:59, and the last departs at 20:58, with about 32 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 €196 in December, 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 €82, and round-trip fares start from €137. The current lowest fare is a American Airlines flight departing on Fri, Dec 25; 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 26 minutes, and around 169 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 €333. Prices may vary depending on the departure date, airline, and availability.
  • O'Hare International Airport to Ronald Reagan Washington National Airport operates around 168 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on 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, 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 the 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.