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Ronald Reagan Washington National Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to O'Hare International Airport over the next 90 days, with one-way fares from €75 and round-trip from €127. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DCA 06:00
      5h 11m
      1 stop
      ORD 10:11
      Washington D.C. - Chicago | Sat, Oct 31 | Delta Air Lines
      €75 €145
      48% off
      48% off
      €145 €75
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Tue, Nov 3 | Frontier Airlines
      €77 €145
      47% off
      47% off
      €145 €77
    • DCA 22:01
      2h 29m
      Direct
      ORD 23:30
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      €77 €235
      67% off
      67% off
      €235 €77
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Tue, Nov 10 | Frontier Airlines
      €78
      46% off
      €145 €78
    • DCA 19:59
      2h 31m
      Direct
      ORD 21:30
      Washington D.C. - Chicago | Tue, Dec 8 | American Airlines
      €81
      44% off
      €145 €81
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Fri, Nov 13 | Frontier Airlines
      €84
      42% off
      €145 €84
    • DCA 06:04
      7h 42m
      1 stop
      ORD 12:46
      Washington D.C. - Chicago | Tue, Dec 8 | Delta Air Lines
      €92
      37% off
      €145 €92
    • DCA 07:59
      7h 50m
      1 stop
      ORD 14:49
      Washington D.C. - Chicago | Wed, Nov 11 | Delta Air Lines
      €93
      36% off
      €145 €93
    • DCA 11:40
      2h 19m
      Direct
      ORD 12:59
      Washington D.C. - Chicago | Wed, Nov 11 | American Airlines
      €94
      35% off
      €145 €94
    • WAS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Washington D.C. - Chicago | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      DCA 10:13
      2h 23m
      Direct
      ORD 11:36
      Washington D.C. - Chicago | Thu, Oct 29 | American Airlines
      ORD 20:58
      2h 1m
      Direct
      DCA 23:59
      Chicago - Washington D.C. | Sun, Nov 1 | American Airlines
      €154 €303
      49% off
      49% off
      €303 €154
    • DCA 06:00
      2h 26m
      Direct
      ORD 07:26
      Washington D.C. - Chicago | Sat, Nov 14 | American Airlines
      ORD 19:31
      1h 58m
      Direct
      DCA 22:29
      Chicago - Washington D.C. | Tue, Nov 17 | American Airlines
      €157 €303
      48% off
      48% off
      €303 €157
    • DCA 18:00
      7h 54m
      1 stop
      ORD 00:54
      Washington D.C. - Chicago | Tue, Dec 15 | Frontier Airlines
      MDW 10:40
      8h 30m
      1 stop
      IAD 20:10
      Chicago - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      €127 €303
      57% off
      57% off
      €303 €127
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Sun, Nov 15 | Frontier Airlines
      ORD 10:19
      5h 53m
      1 stop
      IAD 17:12
      Chicago - Washington D.C. | Fri, Nov 20 | Frontier Airlines
      €129
      56% off
      €303 €129
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Sat, Nov 14 | Frontier Airlines
      MDW 06:08
      10h 4m
      1 stop
      IAD 17:12
      Chicago - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      €129
      56% off
      €303 €129
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Wed, Nov 11 | Frontier Airlines
      MDW 06:08
      10h 4m
      1 stop
      IAD 17:12
      Chicago - Washington D.C. | Thu, Nov 12 | Frontier Airlines
      €129
      56% off
      €303 €129
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Tue, Nov 10 | Frontier Airlines
      MDW 07:15
      8h 57m
      1 stop
      IAD 17:12
      Chicago - Washington D.C. | Sun, Nov 15 | Frontier Airlines
      €129
      56% off
      €303 €129
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Tue, Nov 17 | Frontier Airlines
      MDW 06:08
      10h 4m
      1 stop
      IAD 17:12
      Chicago - Washington D.C. | Wed, Nov 18 | Frontier Airlines
      €129
      56% off
      €303 €129
    • DCA 18:00
      7h 21m
      1 stop
      ORD 00:21
      Washington D.C. - Chicago | Wed, Nov 18 | Frontier Airlines
      ORD 10:19
      5h 53m
      1 stop
      IAD 17:12
      Chicago - Washington D.C. | Fri, Nov 20 | Frontier Airlines
      €131
      56% off
      €303 €131
    • WAS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Washington D.C. - Chicago | Sun, Oct 25 | Normal Airline
      CHI 15:00
      6h
      Direct
      WAS 16:00
      Chicago - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      DCA 22:01
      2h 29m
      Direct
      ORD 23:30
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      €77 €235
      67% off
      67% off
      €235 €77
    • DCA 19:59
      2h 31m
      Direct
      ORD 21:30
      Washington D.C. - Chicago | Tue, Dec 8 | American Airlines
      €81 €145
      44% off
      44% off
      €145 €81
    • DCA 11:40
      2h 19m
      Direct
      ORD 12:59
      Washington D.C. - Chicago | Wed, Nov 11 | American Airlines
      €94 €145
      35% off
      35% off
      €145 €94
    • DCA 12:53
      2h 22m
      Direct
      ORD 14:15
      Washington D.C. - Chicago | Tue, Nov 3 | American Airlines
      €97
      33% off
      €145 €97
    • DCA 06:58
      2h 22m
      Direct
      ORD 08:20
      Washington D.C. - Chicago | Fri, Jan 1 | American Airlines
      €98
      57% off
      €235 €98
    • DCA 10:11
      2h 23m
      Direct
      ORD 11:34
      Washington D.C. - Chicago | Tue, Nov 10 | American Airlines
      €100
      31% off
      €145 €100
    • DCA 22:01
      2h 29m
      Direct
      ORD 23:30
      Washington D.C. - Chicago | Thu, Dec 17 | American Airlines
      €101
      30% off
      €145 €101
    • DCA 17:00
      2h 33m
      Direct
      ORD 18:33
      Washington D.C. - Chicago | Mon, Nov 9 | American Airlines
      €101
      56% off
      €235 €101
    • DCA 21:58
      2h 32m
      Direct
      ORD 23:30
      Washington D.C. - Chicago | Fri, Nov 27 | American Airlines
      €131
      44% off
      €235 €131
    • WAS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Washington D.C. - Chicago | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      DCA 22:01
      2h 29m
      Direct
      ORD 23:30
      Washington D.C. - Chicago | Wed, Nov 18 | American Airlines
      €77 €279
      72% off
      72% off
      €279 €77
    • DCA 06:58
      2h 22m
      Direct
      ORD 08:20
      Washington D.C. - Chicago | Fri, Jan 1 | American Airlines
      €98 €279
      65% off
      65% off
      €279 €98
    • DCA 17:00
      2h 33m
      Direct
      ORD 18:33
      Washington D.C. - Chicago | Mon, Nov 9 | American Airlines
      €101 €279
      64% off
      64% off
      €279 €101
    • DCA 21:58
      2h 32m
      Direct
      ORD 23:30
      Washington D.C. - Chicago | Fri, Nov 27 | American Airlines
      €131
      53% off
      €279 €131
    • DCA 12:59
      2h 23m
      Direct
      ORD 14:22
      Washington D.C. - Chicago | Fri, Jan 8 | American Airlines
      €132
      53% off
      €279 €132
    • DCA 10:40
      2h 21m
      Direct
      ORD 12:01
      Washington D.C. - Chicago | Tue, Dec 22 | American Airlines
      €133
      52% off
      €279 €133
    • DCA 10:11
      2h 23m
      Direct
      ORD 11:34
      Washington D.C. - Chicago | Wed, Nov 4 | American Airlines
      €138
      51% off
      €279 €138
    • DCA 13:05
      2h 21m
      Direct
      ORD 14:26
      Washington D.C. - Chicago | Wed, Oct 28 | United Airlines
      €142
      49% off
      €279 €142
    • DCA 14:50
      2h 28m
      Direct
      ORD 16:18
      Washington D.C. - Chicago | Mon, Nov 23 | American Airlines
      €145
      48% off
      €279 €145
    • WAS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Washington D.C. - Chicago | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      DCA 10:13
      2h 23m
      Direct
      ORD 11:36
      Washington D.C. - Chicago | Wed, Oct 28 | American Airlines
      €100 €388
      74% off
      74% off
      €388 €100
    • DCA 10:18
      2h 23m
      Direct
      ORD 11:41
      Washington D.C. - Chicago | Fri, Oct 30 | American Airlines
      €128 €388
      67% off
      67% off
      €388 €128
    • DCA 13:05
      2h 21m
      Direct
      ORD 14:26
      Washington D.C. - Chicago | Wed, Oct 28 | United Airlines
      €142 €388
      63% off
      63% off
      €388 €142
    • DCA 20:35
      2h 25m
      Direct
      ORD 22:00
      Washington D.C. - Chicago | Tue, Oct 27 | American Airlines
      €149
      62% off
      €388 €149
    • DCA 20:35
      2h 25m
      Direct
      ORD 22:00
      Washington D.C. - Chicago | Mon, Oct 26 | American Airlines
      €153
      61% off
      €388 €153
    • DCA 13:05
      2h 21m
      Direct
      ORD 14:26
      Washington D.C. - Chicago | Thu, Oct 29 | United Airlines
      €166
      56% off
      €388 €166
    • DCA 20:10
      2h 34m
      Direct
      ORD 21:44
      Washington D.C. - Chicago | Fri, Oct 30 | United Airlines
      €171
      56% off
      €388 €171
    • DCA 10:30
      2h 21m
      Direct
      ORD 11:51
      Washington D.C. - Chicago | Tue, Oct 27 | United Airlines
      €176
      55% off
      €388 €176
    • DCA 18:06
      2h 24m
      Direct
      ORD 19:30
      Washington D.C. - Chicago | Mon, Oct 26 | United Airlines
      €179
      54% off
      €388 €179
    • WAS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Washington D.C. - Chicago | Sun, Oct 25 | Normal Airline
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    • DCA 10:20
      2h 14m
      Direct
      ORD 11:34
      Washington D.C. - Chicago | Fri, Dec 4 | American Airlines
      €152 €388
      61% off
      61% off
      €388 €152
    • DCA 06:30
      2h 14m
      Direct
      ORD 07:44
      Washington D.C. - Chicago | Sat, Oct 24 | United Airlines
      €271 €388
      30% off
      30% off
      €388 €271
    • DCA 06:25
      2h 18m
      Direct
      ORD 07:43
      Washington D.C. - Chicago | Sat, Nov 21 | United Airlines
      €144 €388
      63% off
      63% off
      €388 €144
    • DCA 06:25
      2h 18m
      Direct
      ORD 07:43
      Washington D.C. - Chicago | Fri, Oct 30 | United Airlines
      €171
      56% off
      €388 €171
    • DCA 06:25
      2h 18m
      Direct
      ORD 07:43
      Washington D.C. - Chicago | Thu, Nov 26 | United Airlines
      €177
      54% off
      €388 €177
    • DCA 06:25
      2h 18m
      Direct
      ORD 07:43
      Washington D.C. - Chicago | Mon, Nov 23 | United Airlines
      €188
      52% off
      €388 €188
    • DCA 07:41
      2h 18m
      Direct
      ORD 08:59
      Washington D.C. - Chicago | Mon, Dec 7 | United Airlines
      €195
      50% off
      €388 €195
    • DCA 06:25
      2h 18m
      Direct
      ORD 07:43
      Washington D.C. - Chicago | Sun, Nov 22 | United Airlines
      €202
      48% off
      €388 €202
    • DCA 06:25
      2h 18m
      Direct
      ORD 07:43
      Washington D.C. - Chicago | Sun, Oct 25 | United Airlines
      €205
      47% off
      €388 €205
    • WAS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Washington D.C. - Chicago | Sun, Oct 25 | Normal Airline
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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 O'Hare International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Ronald Reagan Washington National Airport to O'Hare International 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 Ronald Reagan Washington National Airport to O'Hare International Airport are usually in September, with an average price of €180. It is best to avoid October, when the average price can reach €291.

€291
€236
€180
€125
    Cheapest
  • €291
    Oct
  • €211
    Nov
  • €200
    Dec
  • €198
    Jan
  • €211
    Feb
  • €222
    Mar
  • €226
    Apr
  • €231
    May
  • €287
    Jun
  • €206
    Jul
  • €237
    Aug
  • €180
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Ronald Reagan Washington National Airport to O'Hare International 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 Ronald Reagan Washington National Airport to O'Hare International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

€262
€231
€200
€169
  • €209
    Mon
  • €200
    Tue
  • €236
    Wed
  • €216
    Thu
  • €262
    Fri
  • €223
    Sat
  • €220
    Sun

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

The cheapest airline flying from Ronald Reagan Washington National Airport to O'Hare International Airport is Frontier Airlines (from €75) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €75
American Airlines
From €85
Delta Air Lines
From €85
Jetblue Airways
From €95
United Airlines
From €112
Hahn Air
From €133
Alaska Airlines
From €3,748

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA808

    Ronald Reagan Washington National Airport

    13:39

    DCA

    2h 26m

    15:05

    ORD

    S M T W T F S
    Search

  2. AA1200

    Ronald Reagan Washington National Airport

    10:19

    DCA

    2h 25m

    11:44

    ORD

    S M T W T F S
    Search

  3. DL2476

    Ronald Reagan Washington National Airport

    12:27

    DCA

    1h 37m

    Direct

    14:04

    DTW

    S M T W T F S
    Search

  4. DL2358

    Detroit Metropolitan Wayne County Airport

    16:06

    DTW

    1h 26m

    Direct

    16:32

    ORD

    S M T W T F S

  5. B61354

    Ronald Reagan Washington National Airport

    14:15

    DCA

    2h 4m

    Direct

    16:19

    BOS

    S M T W T - S
    Search

  6. B6811

    Boston Logan International Airport

    17:12

    BOS

    3h 2m

    Direct

    19:14

    ORD

    S M T W T F S

  7. DL2476

    Ronald Reagan Washington National Airport

    12:27

    DCA

    1h 37m

    Direct

    14:04

    DTW

    S M T W T F S
    Search

  8. DL1084

    Detroit Metropolitan Wayne County Airport

    17:59

    DTW

    1h 30m

    Direct

    18:29

    ORD

    S - - - - - S

  9. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 10m

    Direct

    20:10

    DEN

    S M - W T F S
    Search

  10. F93174

    Denver International Airport

    20:55

    DEN

    2h 26m

    Direct

    00:21

    ORD

    S M T W T F S

  11. DL410

    Ronald Reagan Washington National Airport

    06:00

    DCA

    1h 59m

    Direct

    07:59

    ATL

    S M T W T F S
    Search

  12. DL2894

    Hartsfield–Jackson Atlanta International Airport

    11:10

    ATL

    2h 14m

    Direct

    12:24

    ORD

    S M T W T F S

  13. F9687

    Ronald Reagan Washington National Airport

    13:00

    DCA

    4h 9m

    Direct

    15:09

    DEN

    S - T W T F -
    Search

  14. F93174

    Denver International Airport

    20:55

    DEN

    2h 26m

    Direct

    00:21

    ORD

    S M T W T F S

  15. F9685

    Ronald Reagan Washington National Airport

    07:00

    DCA

    4h 16m

    Direct

    09:16

    DEN

    S M T W T F S
    Search

  16. F93174

    Denver International Airport

    20:55

    DEN

    2h 26m

    Direct

    00:21

    ORD

    S M T W T F S
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About Ronald Reagan Washington National Airport and O'Hare International Airport

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

Flight distance 983.16km
Cheapest one-way ticket price €75
Cheapest return ticket price €127

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

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

    Ronald Reagan Washington National Airport to O'Hare International Airport takes about 1 hour 42 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 23 daily flights from Ronald Reagan Washington National Airport (DCA) to O'Hare International Airport (ORD).
  • The earliest flight from Ronald Reagan Washington National Airport to O'Hare International Airport departs at 06:00, and the last departs at 22:22, with about 26 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Ronald Reagan Washington National Airport (DCA) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around €244 in October, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Chicago Midway International Airport. The distance is around 25km.
  • American Airlines is a very popular airline operating an average of 8814 flights per month.
  • One-way flights from Ronald Reagan Washington National Airport to O'Hare International Airport currently start from €75, and round-trip fares start from €127. The current lowest fare is a Delta Air Lines flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Yes. American Airlines and United Airlines operate direct flights from Ronald Reagan Washington National Airport to O'Hare International Airport, with an average flight time of 1 hour 38 minutes, and around 168 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 Ronald Reagan Washington National Airport to O'Hare International Airport is €345. Prices may vary depending on the departure date, airline, and availability.
  • Ronald Reagan Washington National Airport to O'Hare International Airport operates around 163 weekly flights, mainly by American Airlines and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ronald Reagan Washington National Airport and O'Hare International 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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