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Chicago to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Chicago to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from PHP 5,246 and round-trip from PHP 9,893. 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. | Tue, Oct 6 | American Airlines
        DCA 06:00
        2h 27m
        Direct
        ORD 07:27
        Washington D.C. - Chicago | Tue, Oct 13 | American Airlines
        PHP 10,772 PHP 13,990
        23% off
        23% off
        PHP 13,990 PHP 10,772
      • ORD 06:30
        9h 29m
        1 stop
        DCA 16:59
        Chicago - Washington D.C. | Wed, Oct 7 | Frontier Airlines
        IAD 11:12
        21h 19m
        1 stop
        ORD 07:31
        Washington D.C. - Chicago | Wed, Oct 14 | Frontier Airlines
        PHP 9,893 PHP 13,990
        28% off
        28% off
        PHP 13,990 PHP 9,893
      • ORD 06:30
        28h 34m
        1 stop
        DCA 12:04
        Chicago - Washington D.C. | Wed, Oct 14 | Frontier Airlines
        IAD 12:30
        7h 26m
        1 stop
        ORD 18:56
        Washington D.C. - Chicago | Fri, Oct 16 | Frontier Airlines
        PHP 9,949 PHP 13,990
        28% off
        28% off
        PHP 13,990 PHP 9,949
      • ORD 06:30
        14h 29m
        1 stop
        DCA 21:59
        Chicago - Washington D.C. | Sun, Oct 4 | Frontier Airlines
        DCA 18:00
        7h 24m
        1 stop
        ORD 00:24
        Washington D.C. - Chicago | Sun, Oct 11 | Frontier Airlines
        PHP 10,005
        28% off
        PHP 13,990 PHP 10,005
      • ORD 06:30
        9h 26m
        1 stop
        DCA 16:56
        Chicago - Washington D.C. | Sun, Oct 18 | Frontier Airlines
        IAD 12:30
        7h 37m
        1 stop
        ORD 19:07
        Washington D.C. - Chicago | Thu, Oct 22 | Frontier Airlines
        PHP 10,033
        28% off
        PHP 13,990 PHP 10,033
      • ORD 06:30
        9h 26m
        1 stop
        DCA 16:56
        Chicago - Washington D.C. | Wed, Oct 21 | Frontier Airlines
        DCA 18:00
        7h 24m
        1 stop
        ORD 00:24
        Washington D.C. - Chicago | Sun, Oct 25 | Frontier Airlines
        PHP 10,080
        28% off
        PHP 13,990 PHP 10,080
      • ORD 06:30
        9h 17m
        1 stop
        DCA 16:47
        Chicago - Washington D.C. | Tue, Nov 10 | Frontier Airlines
        IAD 07:52
        5h 59m
        1 stop
        ORD 12:51
        Washington D.C. - Chicago | Sun, Nov 15 | Frontier Airlines
        PHP 10,117
        28% off
        PHP 13,990 PHP 10,117
      • CHI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
        WAS 15:00
        6h
        Direct
        CHI 16:00
        Washington D.C. - Chicago | Tue, Sep 29 | Normal Airline
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      • Cheapest nonstop
        ORD 18:55
        2h 5m
        Direct
        DCA 22:00
        Chicago - Washington D.C. | Tue, Oct 27 | American Airlines
        PHP 5,396 PHP 8,452
        36% off
        36% off
        PHP 8,452 PHP 5,396
      • ORD 20:58
        2h 1m
        Direct
        DCA 23:59
        Chicago - Washington D.C. | Sat, Oct 31 | American Airlines
        PHP 5,452 PHP 8,452
        35% off
        35% off
        PHP 8,452 PHP 5,452
      • ORD 20:58
        2h 1m
        Direct
        DCA 23:59
        Chicago - Washington D.C. | Sun, Oct 25 | American Airlines
        PHP 6,134 PHP 8,452
        27% off
        27% off
        PHP 8,452 PHP 6,134
      • ORD 10:05
        7h 31m
        1 stop
        DCA 18:36
        Chicago - Washington D.C. | Tue, Oct 27 | Delta Air Lines
        PHP 5,246
        38% off
        PHP 8,452 PHP 5,246
      • ORD 14:30
        7h 24m
        1 stop
        DCA 22:54
        Chicago - Washington D.C. | Sat, Oct 31 | Delta Air Lines
        PHP 5,246
        38% off
        PHP 8,452 PHP 5,246
      • ORD 11:06
        9h 52m
        1 stop
        DCA 21:58
        Chicago - Washington D.C. | Thu, Nov 19 | Frontier Airlines
        PHP 5,695
        33% off
        PHP 8,452 PHP 5,695
      • ORD 10:05
        7h 32m
        1 stop
        DCA 18:37
        Chicago - Washington D.C. | Sun, Oct 25 | Delta Air Lines
        PHP 5,844
        31% off
        PHP 8,452 PHP 5,844
      • ORD 05:30
        6h 29m
        1 stop
        DCA 12:59
        Chicago - Washington D.C. | Sun, Nov 15 | Delta Air Lines
        PHP 6,508
        23% off
        PHP 8,452 PHP 6,508
      • CHI 13:00
        17h 25m
        1 stop
        WAS 14:00
        Chicago - Washington D.C. | Sun, Sep 27 | Normal Airline
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Flight prices from Chicago 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 Chicago to Ronald Reagan Washington National Airport

Which month has the cheapest one-way flights from Chicago to Ronald Reagan Washington National Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Chicago to Ronald Reagan Washington National Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Chicago to Ronald Reagan Washington National Airport are usually in October, with an average price of PHP 11,820. January sees the highest fares, around PHP 22,572.

PHP 22,572
PHP 17,196
PHP 11,820
PHP 6,444
    Cheapest
  • PHP 13,483
    Sep
  • PHP 11,820
    Oct
  • PHP 13,328
    Nov
  • PHP 14,630
    Dec
  • PHP 22,572
    Jan
  • PHP 17,220
    Feb
  • PHP 17,378
    Mar
  • PHP 14,484
    Apr
  • PHP 16,547
    May
  • PHP 16,757
    Jun
  • PHP 13,938
    Jul
  • PHP 11,880
    Aug

Which day of the week has the cheapest flights from Chicago to Ronald Reagan Washington National Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Chicago to Ronald Reagan Washington National Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Chicago to Ronald Reagan Washington National Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

PHP 19,222
PHP 15,413
PHP 11,604
PHP 7,795
    Cheapest
  • PHP 16,188
    Mon
  • PHP 14,619
    Tue
  • PHP 11,604
    Wed
  • PHP 15,433
    Thu
  • PHP 14,233
    Fri
  • PHP 13,822
    Sat
  • PHP 19,222
    Sun

Which airlines are the most popular for Chicago to Ronald Reagan Washington National Airport flights?

American Airlines logo American Airlines

Flight Schedule from Chicago to Ronald Reagan Washington National Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA514

    O'Hare International Airport

    18:55

    ORD

    2h 5m

    22:00

    DCA

    S M T W T F S
    Search

  2. UA2160

    O'Hare International Airport

    19:45

    ORD

    2h 7m

    22:52

    DCA

    S M T W T F S
    Search

  3. B6112

    O'Hare International Airport

    13:00

    ORD

    2h 49m

    Direct

    16:49

    BOS

    S M T W T F S
    Search

  4. B62255

    Boston Logan International Airport

    18:13

    BOS

    1h 47m

    Direct

    20:00

    DCA

    S M T W T F S

  5. DL1285

    Chicago Midway International Airport

    06:00

    MDW

    2h

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  6. DL1798

    Hartsfield–Jackson Atlanta International Airport

    11:14

    ATL

    1h 43m

    Direct

    12:57

    DCA

    S M T W T F S

  7. DL1264

    O'Hare International Airport

    05:30

    ORD

    2h 7m

    Direct

    08:37

    ATL

    S M T W T F S
    Search

  8. DL1798

    Hartsfield–Jackson Atlanta International Airport

    11:14

    ATL

    1h 43m

    Direct

    12:57

    DCA

    S M T W T F S

  9. DL2917

    O'Hare International Airport

    10:30

    ORD

    2h 20m

    Direct

    13:50

    LGA

    S M T W T F S
    Search

  10. DL5717

    LaGuardia Airport

    17:00

    LGA

    1h 32m

    Direct

    18:32

    DCA

    S M T W T F S

  11. DL1063

    Chicago Midway International Airport

    10:48

    MDW

    1h 49m

    Direct

    13:37

    ATL

    S M T W T - S
    Search

  12. DL832

    Hartsfield–Jackson Atlanta International Airport

    17:30

    ATL

    1h 44m

    Direct

    19:14

    DCA

    S M T W T F S

  13. F91483

    O'Hare International Airport

    07:25

    ORD

    3h 9m

    Direct

    09:34

    DEN

    S M T W T F S
    Search

  14. F9688

    Denver International Airport

    11:30

    DEN

    3h 26m

    Direct

    16:56

    DCA

    S M - W T F S

  15. F91483

    O'Hare International Airport

    07:25

    ORD

    3h 9m

    Direct

    09:34

    DEN

    S M T W T F S
    Search

  16. F9686

    Denver International Airport

    06:45

    DEN

    3h 19m

    Direct

    12:04

    DCA

    S - T W T F S
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What to know about flights from Chicago to Ronald Reagan Washington National Airport?

Cheapest return ticket price PHP 9,706
Cheapest one-way flight price PHP 5,405
Off-season for travel September
Peak season for travel June

FAQs for Chicago to Ronald Reagan Washington National Airport Flights

  • When to buy flight tickets from Chicago (CHI) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Chicago to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around PHP 16,073.
  • It takes about 2 hours 32 minutes to fly from Chicago (CHI) to Washington D.C. (WAS).
  • The earliest flight departs from Chicago (ORD) at 06:00 and arrives in Washington D.C. (DCA) at 08:58.
  • The latest flight departs from Chicago (ORD) at 21:05 and arrives in Washington D.C. (DCA) at 23:59.
  • Airlines with flights from Chicago (CHI) to Washington D.C. (WAS): Iberia, United Airlines, American Airlines and Air Canada.
  • There are 2 airports near Washington D.C.: Ronald Reagan Washington National Airport and Dulles International Airport.
  • One-way flights from Chicago to Ronald Reagan Washington National Airport currently start from PHP 5,246, and round-trip fares start from PHP 9,893. The lowest fare is currently available on flights operated by Delta Air Lines departing on Tue, Oct 27. Fares are subject to change based on availability.
  • Flights from Chicago to Ronald Reagan Washington National Airport are usually cheapest in October, with an average one-way fare of about PHP 11,820.
  • A direct flight from Chicago to Ronald Reagan Washington National Airport takes about 1 hour 33 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Chicago 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. American Airlines and United Airlines operate direct flights from Chicago to Ronald Reagan Washington National Airport. The flight time is approximately 1 hour 38 minutes, with about 185 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Chicago to Ronald Reagan Washington National Airport departs at 21:45, with approximately 43 flights per day. Flight schedules may change, so please check the latest departure times before travelling.
  • Washington D.C. has 2 airports reachable by flights departing from Chicago, including Ronald Reagan Washington National Airport and Dulles International Airport. When choosing an airport, consider its distance to the city centre and route coverage.

Popular Destinations & Recommendations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.