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Ronald Reagan Washington National Airport to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from €72 and round-trip from €137. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 10:13 AM
        2h 23m
        Nonstop
        ORD 11:36 AM
        Washington D.C. - Chicago | Thu, Oct 29 | American Airlines
        ORD 8:58 PM
        2h 1m
        Nonstop
        DCA 11:59 PM
        Chicago - Washington D.C. | Sun, Nov 1 | American Airlines
        €265 €340
        22% off
        22% off
        €340 €265
      • DCA 6:00 PM
        7h 24m
        1 stop
        ORD 12:24 AM
        Washington D.C. - Chicago | Sun, Oct 11 | Frontier Airlines
        ORD 6:30 AM
        9h 26m
        1 stop
        DCA 4:56 PM
        Chicago - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        €137 €340
        60% off
        60% off
        €340 €137
      • DCA 6:00 PM
        7h 24m
        1 stop
        ORD 12:24 AM
        Washington D.C. - Chicago | Sun, Oct 18 | Frontier Airlines
        ORD 10:26 AM
        5h 52m
        1 stop
        IAD 5:18 PM
        Chicago - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        €144 €340
        57% off
        57% off
        €340 €144
      • DCA 10:13 AM
        2h 23m
        Nonstop
        ORD 11:36 AM
        Washington D.C. - Chicago | Sun, Oct 11 | American Airlines
        ORD 6:30 AM
        9h 26m
        1 stop
        DCA 4:56 PM
        Chicago - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        €144
        57% off
        €340 €144
      • DCA 6:00 PM
        7h 21m
        1 stop
        ORD 12:21 AM
        Washington D.C. - Chicago | Wed, Nov 4 | Frontier Airlines
        ORD 6:30 AM
        9h 17m
        1 stop
        DCA 4:47 PM
        Chicago - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        €148
        56% off
        €340 €148
      • DCA 6:00 PM
        7h 23m
        1 stop
        ORD 12:23 AM
        Washington D.C. - Chicago | Sun, Oct 4 | Frontier Airlines
        ORD 6:00 AM
        10h 18m
        1 stop
        IAD 5:18 PM
        Chicago - Washington D.C. | Sun, Oct 11 | Frontier Airlines
        €148
        56% off
        €340 €148
      • DCA 7:00 AM
        18h 24m
        1 stop
        ORD 12:24 AM
        Washington D.C. - Chicago | Tue, Oct 20 | Frontier Airlines
        ORD 6:30 AM
        9h 26m
        1 stop
        DCA 4:56 PM
        Chicago - Washington D.C. | Wed, Oct 21 | Frontier Airlines
        €149
        56% off
        €340 €149
      • DCA 6:00 PM
        7h 23m
        1 stop
        ORD 12:23 AM
        Washington D.C. - Chicago | Wed, Oct 7 | Frontier Airlines
        MDW 6:15 AM
        10h 3m
        1 stop
        IAD 5:18 PM
        Chicago - Washington D.C. | Fri, Oct 9 | Frontier Airlines
        €149
        56% off
        €340 €149
      • DCA 7:00 AM
        18h 24m
        1 stop
        ORD 12:24 AM
        Washington D.C. - Chicago | Fri, Oct 16 | Frontier Airlines
        ORD 6:30 AM
        9h 26m
        1 stop
        DCA 4:56 PM
        Chicago - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        €151
        56% off
        €340 €151
      • DCA 6:00 PM
        7h 23m
        1 stop
        ORD 12:23 AM
        Washington D.C. - Chicago | Sat, Oct 3 | Frontier Airlines
        ORD 10:26 AM
        5h 52m
        1 stop
        IAD 5:18 PM
        Chicago - Washington D.C. | Tue, Oct 6 | Frontier Airlines
        €153
        55% off
        €340 €153
      • DCA 6:00 AM
        2h 27m
        Nonstop
        ORD 7:27 AM
        Washington D.C. - Chicago | Fri, Oct 16 | American Airlines
        ORD 10:26 AM
        5h 47m
        1 stop
        IAD 5:13 PM
        Chicago - Washington D.C. | Tue, Oct 20 | Frontier Airlines
        €153
        55% off
        €340 €153
      • DCA 10:01 PM
        2h 29m
        Nonstop
        ORD 11:30 PM
        Washington D.C. - Chicago | Tue, Nov 10 | American Airlines
        ORD 11:06 AM
        9h 52m
        1 stop
        DCA 9:58 PM
        Chicago - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        €153
        55% off
        €340 €153
      • WAS 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Washington D.C. - Chicago | Sun, Oct 4 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        Chicago - Washington D.C. | Tue, Oct 6 | Normal Airline
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      • Cheapest nonstop
        DCA 10:01 PM
        2h 29m
        Nonstop
        ORD 11:30 PM
        Washington D.C. - Chicago | Thu, Nov 19 | American Airlines
        €76 €109
        30% off
        30% off
        €109 €76
      • DCA 10:01 PM
        2h 29m
        Nonstop
        ORD 11:30 PM
        Washington D.C. - Chicago | Fri, Nov 13 | American Airlines
        €80 €109
        27% off
        27% off
        €109 €80
      • DCA 10:22 PM
        2h 22m
        Nonstop
        ORD 11:44 PM
        Washington D.C. - Chicago | Sun, Oct 25 | American Airlines
        €80 €109
        27% off
        27% off
        €109 €80
      • DCA 10:14 PM
        2h 22m
        Nonstop
        ORD 11:36 PM
        Washington D.C. - Chicago | Thu, Oct 22 | American Airlines
        €83
        24% off
        €109 €83
      • DCA 10:01 PM
        2h 28m
        Nonstop
        ORD 11:29 PM
        Washington D.C. - Chicago | Tue, Nov 24 | American Airlines
        €84
        23% off
        €109 €84
      • DCA 6:00 PM
        7h 24m
        1 stop
        ORD 12:24 AM
        Washington D.C. - Chicago | Sun, Oct 25 | Frontier Airlines
        €72
        34% off
        €109 €72
      • DCA 6:00 AM
        5h 11m
        1 stop
        ORD 10:11 AM
        Washington D.C. - Chicago | Sat, Oct 31 | Delta Air Lines
        €75
        31% off
        €109 €75
      • DCA 12:26 PM
        7h 7m
        1 stop
        ORD 6:33 PM
        Washington D.C. - Chicago | Thu, Nov 19 | Delta Air Lines
        €77
        28% off
        €109 €77
      • DCA 6:08 AM
        7h 38m
        1 stop
        ORD 12:46 PM
        Washington D.C. - Chicago | Sun, Oct 18 | Delta Air Lines
        €80
        27% off
        €109 €80
      • DCA 7:40 PM
        5h 19m
        1 stop
        ORD 11:59 PM
        Washington D.C. - Chicago | Tue, Nov 24 | Delta Air Lines
        €83
        24% off
        €109 €83
      • DCA 7:00 AM
        18h 24m
        1 stop
        ORD 12:24 AM
        Washington D.C. - Chicago | Wed, Oct 14 | Frontier Airlines
        €83
        24% off
        €109 €83
      • DCA 6:00 AM
        7h 20m
        1 stop
        ORD 12:20 PM
        Washington D.C. - Chicago | Fri, Nov 13 | Delta Air Lines
        €85
        22% off
        €109 €85
      • WAS 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Washington D.C. - Chicago | Sun, Oct 4 | Normal Airline
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Displayed flight fares from Ronald Reagan Washington National Airport to O'Hare Intl. Airport 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 Intl. Airport

What is the cheapest month for one-way flights from Ronald Reagan Washington National Airport to O'Hare Intl. Airport?

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

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Ronald Reagan Washington National Airport to O'Hare Intl. Airport, the best time to buy is in January, with an average price of €196. You’ll want to avoid September, when the average price can reach as high as €307.

€307
€252
€196
€141
    Cheapest
  • €307
    Sep
  • €223
    Oct
  • €209
    Nov
  • €198
    Dec
  • €196
    Jan
  • €210
    Feb
  • €220
    Mar
  • €225
    Apr
  • €230
    May
  • €285
    Jun
  • €205
    Jul
  • €236
    Aug

What is the cheapest day of the week to fly from Ronald Reagan Washington National Airport to O'Hare Intl. 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 Intl. 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 Ronald Reagan Washington National Airport to O'Hare Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

€259
€229
€198
€168
  • €211
    Mon
  • €198
    Tue
  • €241
    Wed
  • €210
    Thu
  • €259
    Fri
  • €211
    Sat
  • €211
    Sun

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

The cheapest airline flying from Ronald Reagan Washington National Airport to O'Hare Intl. Airport is Frontier Airlines (from €72) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €72
Delta Air Lines
From €78
American Airlines
From €80
United Airlines
From €109
Qatar Airways
From €112
Jetblue Airways
From €254
Alaska Airlines
From €3,779

Find more flights and airlines

What is the flight schedule from Ronald Reagan Washington National Airport to O'Hare Intl. 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. UA1193

    Ronald Reagan Washington National Airport

    7:00 PM

    DCA

    2h 11m

    8:11 PM

    ORD

    S M T W T F S
    Search

  2. AA4516

    Ronald Reagan Washington National Airport

    10:14 PM

    DCA

    2h 22m

    11:36 PM

    ORD

    S M T W - - -
    Search

  3. DL1007

    Ronald Reagan Washington National Airport

    7:30 PM

    DCA

    2h 3m

    Nonstop

    9:33 PM

    ATL

    S - - - T - S
    Search

  4. DL1199

    Hartsfield–Jackson Atlanta International Airport

    10:45 PM

    ATL

    2h 5m

    Nonstop

    11:50 PM

    ORD

    S M T W T F S

  5. DL343

    Ronald Reagan Washington National Airport

    8:20 AM

    DCA

    2h 5m

    Nonstop

    10:25 AM

    ATL

    S M T W T F S
    Search

  6. DL1477

    Hartsfield–Jackson Atlanta International Airport

    1:20 PM

    ATL

    2h 9m

    Nonstop

    2:29 PM

    ORD

    S M T W T F S

  7. DL410

    Ronald Reagan Washington National Airport

    6:00 AM

    DCA

    1h 59m

    Nonstop

    7:59 AM

    ATL

    S M T W T F S
    Search

  8. DL2894

    Hartsfield–Jackson Atlanta International Airport

    11:10 AM

    ATL

    2h 14m

    Nonstop

    12:24 PM

    ORD

    S M T W T F S

  9. F9689

    Ronald Reagan Washington National Airport

    6:00 PM

    DCA

    4h 3m

    Nonstop

    8:03 PM

    DEN

    S M - W T F S
    Search

  10. F93174

    Denver International Airport

    8:55 PM

    DEN

    2h 26m

    Nonstop

    12:21 AM

    ORD

    S M - W T F S

  11. DL5802

    Ronald Reagan Washington National Airport

    6:05 AM

    DCA

    1h 24m

    Nonstop

    7:29 AM

    JFK

    S M T W T F S
    Search

  12. DL5119

    John F Kennedy Intl. Airport

    10:50 AM

    JFK

    2h 46m

    Nonstop

    12:36 PM

    ORD

    S M T W T F S

  13. DL1961

    Ronald Reagan Washington National Airport

    2:00 PM

    DCA

    1h 51m

    Nonstop

    3:51 PM

    ATL

    - M T W - - -
    Search

  14. DL1139

    Hartsfield–Jackson Atlanta International Airport

    8:05 PM

    ATL

    2h 5m

    Nonstop

    9:10 PM

    ORD

    S M T W T F S

  15. F9685

    Ronald Reagan Washington National Airport

    7:00 AM

    DCA

    4h 16m

    Nonstop

    9:16 AM

    DEN

    S M T W T F S
    Search

  16. F93174

    Denver International Airport

    8:55 PM

    DEN

    2h 26m

    Nonstop

    12:21 AM

    ORD

    S M - W T F S
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About Ronald Reagan Washington National Airport and O'Hare Intl. Airport

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

Flight distance 983.16 km
Cheapest one-way ticket price €72
Cheapest return ticket price €137

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

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

    Ronald Reagan Washington National Airport to O'Hare Intl. Airport takes about 1 hour 54 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 24 daily flights from Ronald Reagan Washington National Airport (DCA) to O'Hare Intl. Airport (ORD).
  • The earliest flight from Ronald Reagan Washington National Airport to O'Hare Intl. Airport departs at 06:30, and the last departs at 22:14, 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 Ronald Reagan Washington National Airport (DCA) to O'Hare Intl. Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around €212 in October, the most expensive month to book this route.
  • The earliest flight departs from Ronald Reagan Washington National Airport (DCA) at 05:59 and arrives in O'Hare Intl. Airport (ORD) at 07:10.
  • The latest flight departs from Ronald Reagan Washington National Airport (DCA) at 20:59 and arrives in O'Hare Intl. Airport (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.
  • The closest airport to O'Hare Intl. Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • 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 Intl. Airport currently start from €72, and round-trip fares start from €137. The current lowest fare is a Frontier Airlines flight departing on Sun, Oct 25; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Ronald Reagan Washington National Airport to O'Hare Intl. Airport, with an average flight time of 2 hours 18 minutes, and around 173 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 Intl. Airport is €310. Prices may vary depending on the departure date, airline, and availability.
  • Ronald Reagan Washington National Airport to O'Hare Intl. Airport operates around 167 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 Intl. 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 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 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.