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Ronald Reagan Washington National Airport to Key West International Airport flight
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Ronald Reagan Washington National Airport to Key West International Airport Flights Info

Cheapest one-way
NZD 463
American Airlines American Airlines 3h 19m · Nonstop Sat, Dec 26
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Cheapest round-trip
NZD 615
American Airlines American Airlines 3h 14m · Nonstop Sat, Nov 21 - Mon, Nov 23
Select flight
Recommended airlines
American Airlines American AirlinesCheapest· From NZD 463 American Airlines American AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Key West International Airport over the next 90 days, with one-way fares from NZD 463 and round-trip from NZD 615. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Sat, Nov 21 | American Airlines
      EYW 7:02 PM
      2h 50m
      Nonstop
      DCA 9:52 PM
      Key West - Washington D.C. | Mon, Nov 23 | American Airlines
      NZD 615 NZD 1,648
      63% off
      63% off
      NZD 1,648 NZD 615
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Fri, Nov 20 | American Airlines
      EYW 1:04 PM
      2h 55m
      Nonstop
      DCA 3:59 PM
      Key West - Washington D.C. | Fri, Nov 27 | American Airlines
      NZD 710 NZD 1,648
      56% off
      56% off
      NZD 1,648 NZD 710
    • DCA 2:04 PM
      3h 16m
      Nonstop
      EYW 5:20 PM
      Washington D.C. - Key West | Wed, Dec 23 | American Airlines
      EYW 6:10 PM
      2h 49m
      Nonstop
      DCA 8:59 PM
      Key West - Washington D.C. | Tue, Dec 29 | American Airlines
      NZD 820 NZD 1,648
      50% off
      50% off
      NZD 1,648 NZD 820
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Thu, Nov 26 | American Airlines
      EYW 7:02 PM
      2h 50m
      Nonstop
      DCA 9:52 PM
      Key West - Washington D.C. | Sat, Nov 28 | American Airlines
      NZD 987
      40% off
      NZD 1,648 NZD 987
    • DCA 3:15 PM
      3h 12m
      Nonstop
      EYW 6:27 PM
      Washington D.C. - Key West | Tue, Dec 8 | American Airlines
      EYW 8:00 PM
      4h 18m
      1 stop
      DCA 12:18 AM
      Key West - Washington D.C. | Tue, Dec 15 | American Airlines
      NZD 816
      50% off
      NZD 1,648 NZD 816
    • DCA 6:00 AM
      4h 48m
      1 stop
      EYW 10:48 AM
      Washington D.C. - Key West | Fri, Nov 20 | Delta Air Lines
      EYW 7:30 AM
      7h 28m
      1 stop
      DCA 2:58 PM
      Key West - Washington D.C. | Fri, Nov 27 | Delta Air Lines
      NZD 981
      40% off
      NZD 1,648 NZD 981
    • DCA 10:15 AM
      6h 55m
      1 stop
      EYW 5:10 PM
      Washington D.C. - Key West | Tue, Dec 8 | Delta Air Lines
      EYW 2:06 PM
      8h 35m
      1 stop
      DCA 10:41 PM
      Key West - Washington D.C. | Tue, Dec 15 | Delta Air Lines
      NZD 1,099
      33% off
      NZD 1,648 NZD 1,099
    • DCA 6:59 AM
      6h
      1 stop
      EYW 12:59 PM
      Washington D.C. - Key West | Sat, Nov 21 | Delta Air Lines
      EYW 6:08 PM
      5h 38m
      1 stop
      DCA 11:46 PM
      Key West - Washington D.C. | Mon, Nov 23 | Delta Air Lines
      NZD 1,147
      30% off
      NZD 1,648 NZD 1,147
    • DCA 7:00 AM
      6h 55m
      1 stop
      EYW 1:55 PM
      Washington D.C. - Key West | Wed, Dec 23 | Delta Air Lines
      EYW 1:35 PM
      5h 39m
      1 stop
      DCA 7:14 PM
      Key West - Washington D.C. | Tue, Dec 29 | Delta Air Lines
      NZD 1,212
      26% off
      NZD 1,648 NZD 1,212
    • WAS 1:00 PM
      17h 25m
      1 stop
      EYW 2:00 PM
      Washington D.C. - Key West | Sat, Nov 14 | Normal Airline
      EYW 3:00 PM
      6h
      Nonstop
      WAS 4:00 PM
      Key West - Washington D.C. | Mon, Nov 16 | Normal Airline
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    • Cheapest
      DCA 9:10 AM
      3h 19m
      Nonstop
      EYW 12:29 PM
      Washington D.C. - Key West | Sat, Dec 26 | American Airlines
      NZD 463 NZD 717
      35% off
      35% off
      NZD 717 NZD 463
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Sat, Nov 21 | American Airlines
      NZD 468 NZD 717
      35% off
      35% off
      NZD 717 NZD 468
    • DCA 3:15 PM
      3h 12m
      Nonstop
      EYW 6:27 PM
      Washington D.C. - Key West | Thu, Dec 3 | American Airlines
      NZD 487 NZD 717
      32% off
      32% off
      NZD 717 NZD 487
    • DCA 3:15 PM
      3h 12m
      Nonstop
      EYW 6:27 PM
      Washington D.C. - Key West | Sat, Dec 5 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 1:31 PM
      3h 12m
      Nonstop
      EYW 4:43 PM
      Washington D.C. - Key West | Sun, Dec 6 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Wed, Dec 2 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 9:13 AM
      3h 20m
      Nonstop
      EYW 12:33 PM
      Washington D.C. - Key West | Mon, Dec 7 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 5:00 AM
      4h 44m
      1 stop
      EYW 9:44 AM
      Washington D.C. - Key West | Fri, Dec 4 | American Airlines
      NZD 494
      31% off
      NZD 717 NZD 494
    • DCA 9:10 AM
      3h 19m
      Nonstop
      EYW 12:29 PM
      Washington D.C. - Key West | Fri, Dec 25 | American Airlines
      NZD 524
      27% off
      NZD 717 NZD 524
    • WAS 1:00 PM
      17h 25m
      1 stop
      EYW 2:00 PM
      Washington D.C. - Key West | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DCA 9:10 AM
      3h 19m
      Nonstop
      EYW 12:29 PM
      Washington D.C. - Key West | Sat, Dec 26 | American Airlines
      NZD 463 NZD 717
      35% off
      35% off
      NZD 717 NZD 463
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Sat, Nov 21 | American Airlines
      NZD 468 NZD 717
      35% off
      35% off
      NZD 717 NZD 468
    • DCA 3:15 PM
      3h 12m
      Nonstop
      EYW 6:27 PM
      Washington D.C. - Key West | Thu, Dec 3 | American Airlines
      NZD 487 NZD 717
      32% off
      32% off
      NZD 717 NZD 487
    • DCA 3:15 PM
      3h 12m
      Nonstop
      EYW 6:27 PM
      Washington D.C. - Key West | Sat, Dec 5 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 1:31 PM
      3h 12m
      Nonstop
      EYW 4:43 PM
      Washington D.C. - Key West | Sun, Dec 6 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Wed, Dec 2 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 9:13 AM
      3h 20m
      Nonstop
      EYW 12:33 PM
      Washington D.C. - Key West | Mon, Dec 7 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 9:10 AM
      3h 19m
      Nonstop
      EYW 12:29 PM
      Washington D.C. - Key West | Fri, Dec 25 | American Airlines
      NZD 524
      27% off
      NZD 717 NZD 524
    • DCA 2:19 PM
      3h 16m
      Nonstop
      EYW 5:35 PM
      Washington D.C. - Key West | Fri, Dec 25 | American Airlines
      NZD 528
      51% off
      NZD 1,074 NZD 528
    • WAS 1:00 PM
      17h 25m
      1 stop
      EYW 2:00 PM
      Washington D.C. - Key West | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      DCA 2:19 PM
      3h 16m
      Nonstop
      EYW 5:35 PM
      Washington D.C. - Key West | Fri, Dec 25 | American Airlines
      NZD 528 NZD 1,342
      61% off
      61% off
      NZD 1,342 NZD 528
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Fri, Nov 20 | American Airlines
      NZD 837 NZD 1,342
      38% off
      38% off
      NZD 1,342 NZD 837
    • DCA 6:00 AM
      4h 53m
      1 stop
      EYW 10:53 AM
      Washington D.C. - Key West | Thu, Dec 24 | Delta Air Lines
      NZD 534 NZD 1,342
      60% off
      60% off
      NZD 1,342 NZD 534
    • DCA 12:58 PM
      4h 51m
      1 stop
      EYW 5:49 PM
      Washington D.C. - Key West | Sun, Dec 27 | American Airlines
      NZD 1,046
      22% off
      NZD 1,342 NZD 1,046
    • WAS 1:00 PM
      17h 25m
      1 stop
      EYW 2:00 PM
      Washington D.C. - Key West | Sat, Nov 14 | Normal Airline
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    • DCA 3:15 PM
      3h 12m
      Nonstop
      EYW 6:27 PM
      Washington D.C. - Key West | Thu, Dec 3 | American Airlines
      NZD 487 NZD 717
      32% off
      32% off
      NZD 717 NZD 487
    • DCA 3:15 PM
      3h 12m
      Nonstop
      EYW 6:27 PM
      Washington D.C. - Key West | Sat, Dec 5 | American Airlines
      NZD 487 NZD 717
      32% off
      32% off
      NZD 717 NZD 487
    • DCA 1:31 PM
      3h 12m
      Nonstop
      EYW 4:43 PM
      Washington D.C. - Key West | Sun, Dec 6 | American Airlines
      NZD 487 NZD 717
      32% off
      32% off
      NZD 717 NZD 487
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Sat, Nov 21 | American Airlines
      NZD 468
      35% off
      NZD 717 NZD 468
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Wed, Dec 2 | American Airlines
      NZD 487
      32% off
      NZD 717 NZD 487
    • DCA 3:18 PM
      3h 14m
      Nonstop
      EYW 6:32 PM
      Washington D.C. - Key West | Fri, Nov 20 | American Airlines
      NZD 837
      22% off
      NZD 1,074 NZD 837
    • DCA 2:19 PM
      3h 16m
      Nonstop
      EYW 5:35 PM
      Washington D.C. - Key West | Fri, Dec 25 | American Airlines
      NZD 528
      51% off
      NZD 1,074 NZD 528
    • DCA 9:10 AM
      3h 19m
      Nonstop
      EYW 12:29 PM
      Washington D.C. - Key West | Sat, Dec 26 | American Airlines
      NZD 463
      35% off
      NZD 717 NZD 463
    • DCA 9:10 AM
      3h 19m
      Nonstop
      EYW 12:29 PM
      Washington D.C. - Key West | Fri, Dec 25 | American Airlines
      NZD 524
      27% off
      NZD 717 NZD 524
    • WAS 1:00 PM
      17h 25m
      1 stop
      EYW 2:00 PM
      Washington D.C. - Key West | Sat, Nov 14 | Normal Airline
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Displayed flight fares from Washington D.C. to Key West are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ronald Reagan Washington National Airport to Key West International Airport?

The cheapest airline flying from Ronald Reagan Washington National Airport to Key West International Airport is American Airlines (from NZD 463) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
American Airlines logo American Airlines Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
American Airlines logo American Airlines

What is the flight schedule from Ronald Reagan Washington National Airport to Key West International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3392

    Ronald Reagan Washington National Airport

    1:31 PM

    DCA

    3h 10m

    4:41 PM

    EYW

    S M T - T F S
    Search

  2. AA3771

    Ronald Reagan Washington National Airport

    12:38 PM

    DCA

    3h 16m

    3:54 PM

    EYW

    - - - W - - -
    Search

  3. AA4597

    Ronald Reagan Washington National Airport

    9:10 AM

    DCA

    3h 19m

    12:29 PM

    EYW

    - - - W - - -
    Search

  4. AA2344

    Ronald Reagan Washington National Airport

    5:00 AM

    DCA

    2h 36m

    Nonstop

    7:36 AM

    MIA

    - - - W - - -
    Search

  5. AA4051

    Miami Intl. Airport

    8:30 AM

    MIA

    1h 15m

    Nonstop

    9:45 AM

    EYW

    S M T W - F -

  6. 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

  7. DL1281

    Hartsfield–Jackson Atlanta International Airport

    8:55 AM

    ATL

    1h 53m

    Nonstop

    10:48 AM

    EYW

    S M T W T F S

  8. AA863

    Ronald Reagan Washington National Airport

    6:00 AM

    DCA

    2h 49m

    Nonstop

    8:49 AM

    MIA

    S M T W T F S
    Search

  9. AA4044

    Miami Intl. Airport

    9:45 AM

    MIA

    1h 10m

    Nonstop

    10:55 AM

    EYW

    S M T W T - S

  10. AA831

    Ronald Reagan Washington National Airport

    5:00 AM

    DCA

    2h 43m

    Nonstop

    7:43 AM

    MIA

    S M T - T F S
    Search

  11. AA4223

    Miami Intl. Airport

    4:11 PM

    MIA

    1h 13m

    Nonstop

    5:24 PM

    EYW

    S M T W T F S

  12. AA844

    Ronald Reagan Washington National Airport

    11:30 AM

    DCA

    2h 47m

    Nonstop

    2:17 PM

    MIA

    S M T - T F S
    Search

  13. AA4223

    Miami Intl. Airport

    4:11 PM

    MIA

    1h 13m

    Nonstop

    5:24 PM

    EYW

    S M T W T F S

  14. AA1617

    Ronald Reagan Washington National Airport

    6:17 AM

    DCA

    1h 41m

    Nonstop

    7:58 AM

    CLT

    S M T W T F S
    Search

  15. AA1831

    Charlotte Douglas International Airport

    10:25 AM

    CLT

    2h 18m

    Nonstop

    12:43 PM

    EYW

    S M T W T F S

  16. DL1797

    Ronald Reagan Washington National Airport

    7:00 AM

    DCA

    2h 5m

    Nonstop

    9:05 AM

    ATL

    S M T W T F S
    Search

  17. DL1472

    Hartsfield–Jackson Atlanta International Airport

    11:07 AM

    ATL

    1h 52m

    Nonstop

    12:59 PM

    EYW

    S M T W T F S
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FAQs for Ronald Reagan Washington National Airport to Key West International Airport Flights

  • How long is the flight from Ronald Reagan Washington National Airport to Key West International Airport?

    Ronald Reagan Washington National Airport to Key West International Airport takes about 2 hours 37 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Ronald Reagan Washington National Airport (DCA) to Key West International Airport (EYW).
  • The earliest flight from Ronald Reagan Washington National Airport to Key West International Airport departs at 08:50, and the last departs at 15:15, with about 2 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 Key West International Airport (EYW) is quite popular. Without considering departure times or holidays, tickets cost around NZD 774 in November, the most expensive month to book this route.
  • The earliest flight departs from Ronald Reagan Washington National Airport (DCA) at 08:30 and arrives in Key West International Airport (EYW) at 11:55.
    • The distance from Key West International Airport to downtown is about 2 km. It takes about 20 minutes by taxi.
  • American Airlines is a very popular airline operating an average of 72 flights per month.
  • One-way flights from Ronald Reagan Washington National Airport to Key West International Airport currently start from NZD 463, and round-trip fares start from NZD 615. The current lowest fare is a American Airlines flight departing on Sat, Dec 26; prices may vary depending on availability.
  • Yes. American Airlines operate direct flights from Ronald Reagan Washington National Airport to Key West International Airport, with an average flight time of 2 hours 30 minutes, and around 13 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 Key West International Airport is NZD 625. Prices may vary depending on the departure date, airline, and availability.
  • Ronald Reagan Washington National Airport to Key West International Airport operates around 13 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ronald Reagan Washington National Airport and Key West 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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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

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.