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Phoenix to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Phoenix to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from BRL 678 and round-trip from BRL 1,144. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PHX 1:16 PM
        4h 19m
        Nonstop
        DCA 8:35 PM
        Phoenix - Washington D.C. | Sat, Oct 31 | American Airlines
        DCA 5:15 PM
        5h 13m
        Nonstop
        PHX 8:28 PM
        Washington D.C. - Phoenix | Sat, Nov 7 | American Airlines
        BRL 1,557 BRL 2,135
        27% off
        27% off
        BRL 2,135 BRL 1,557
      • PHX 11:46 PM
        4h 14m
        Nonstop
        DCA 7:00 AM
        Phoenix - Washington D.C. | Sat, Oct 24 | American Airlines
        DCA 10:00 AM
        5h 8m
        Nonstop
        PHX 12:08 PM
        Washington D.C. - Phoenix | Sat, Oct 31 | American Airlines
        BRL 1,558 BRL 2,135
        27% off
        27% off
        BRL 2,135 BRL 1,558
      • PHX 6:15 AM
        12h 44m
        1 stop
        DCA 9:59 PM
        Phoenix - Washington D.C. | Sat, Oct 24 | Frontier Airlines
        IAD 12:31 PM
        13h 29m
        1 stop
        PHX 11:00 PM
        Washington D.C. - Phoenix | Sat, Oct 31 | Frontier Airlines
        BRL 1,144 BRL 2,135
        46% off
        46% off
        BRL 2,135 BRL 1,144
      • PHX 7:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Fri, Nov 13 | Frontier Airlines
        IAD 12:31 PM
        13h 24m
        1 stop
        PHX 11:55 PM
        Washington D.C. - Phoenix | Sat, Nov 14 | Frontier Airlines
        BRL 1,169
        45% off
        BRL 2,135 BRL 1,169
      • PHX 8:51 PM
        12h 13m
        1 stop
        DCA 12:04 PM
        Phoenix - Washington D.C. | Mon, Oct 19 | Frontier Airlines
        IAD 6:00 AM
        15h 33m
        1 stop
        PHX 6:33 PM
        Washington D.C. - Phoenix | Tue, Oct 27 | Frontier Airlines
        BRL 1,235
        42% off
        BRL 2,135 BRL 1,235
      • PHX 7:40 AM
        7h 16m
        1 stop
        DCA 4:56 PM
        Phoenix - Washington D.C. | Wed, Nov 4 | Frontier Airlines
        DCA 7:00 AM
        7h 37m
        1 stop
        PHX 12:37 PM
        Washington D.C. - Phoenix | Sat, Nov 7 | Frontier Airlines
        BRL 1,285
        40% off
        BRL 2,135 BRL 1,285
      • PHX 12:42 PM
        6h 16m
        1 stop
        DCA 9:58 PM
        Phoenix - Washington D.C. | Fri, Oct 30 | Frontier Airlines
        DCA 7:00 AM
        7h 37m
        1 stop
        PHX 11:37 AM
        Washington D.C. - Phoenix | Sat, Oct 31 | Frontier Airlines
        BRL 1,286
        40% off
        BRL 2,135 BRL 1,286
      • PHX 6:15 AM
        12h 44m
        1 stop
        DCA 9:59 PM
        Phoenix - Washington D.C. | Mon, Oct 26 | Frontier Airlines
        DCA 7:00 AM
        19h 42m
        1 stop
        PHX 11:42 PM
        Washington D.C. - Phoenix | Tue, Nov 3 | Frontier Airlines
        BRL 1,298
        39% off
        BRL 2,135 BRL 1,298
      • PHX 6:15 AM
        12h 44m
        1 stop
        DCA 9:59 PM
        Phoenix - Washington D.C. | Tue, Oct 13 | Frontier Airlines
        IAD 6:00 AM
        9h 23m
        1 stop
        PHX 12:23 PM
        Washington D.C. - Phoenix | Fri, Oct 16 | Frontier Airlines
        BRL 1,303
        39% off
        BRL 2,135 BRL 1,303
      • PHX 8:51 PM
        17h 5m
        1 stop
        DCA 4:56 PM
        Phoenix - Washington D.C. | Thu, Oct 22 | Frontier Airlines
        IAD 6:00 AM
        9h 17m
        1 stop
        PHX 12:17 PM
        Washington D.C. - Phoenix | Sat, Oct 24 | Frontier Airlines
        BRL 1,305
        39% off
        BRL 2,135 BRL 1,305
      • PHX 6:15 AM
        7h 41m
        1 stop
        DCA 4:56 PM
        Phoenix - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        DCA 6:00 PM
        8h 42m
        1 stop
        PHX 11:42 PM
        Washington D.C. - Phoenix | Fri, Oct 30 | Frontier Airlines
        BRL 1,309
        39% off
        BRL 2,135 BRL 1,309
      • PHX 6:25 AM
        26h 46m
        1 stop
        DCA 12:11 PM
        Phoenix - Washington D.C. | Wed, Oct 7 | Frontier Airlines
        DCA 2:00 PM
        12h 33m
        1 stop
        PHX 11:33 PM
        Washington D.C. - Phoenix | Sun, Oct 11 | Frontier Airlines
        BRL 1,312
        39% off
        BRL 2,135 BRL 1,312
      • PHX 6:05 AM
        7h 51m
        1 stop
        DCA 4:56 PM
        Phoenix - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        DCA 6:00 PM
        8h 47m
        1 stop
        PHX 11:47 PM
        Washington D.C. - Phoenix | Fri, Oct 30 | Frontier Airlines
        BRL 1,315
        38% off
        BRL 2,135 BRL 1,315
      • PHX 9:15 AM
        9h 35m
        1 stop
        DCA 9:50 PM
        Phoenix - Washington D.C. | Sat, Oct 31 | Frontier Airlines
        DCA 6:00 PM
        8h 42m
        1 stop
        PHX 11:42 PM
        Washington D.C. - Phoenix | Tue, Nov 3 | Frontier Airlines
        BRL 1,317
        38% off
        BRL 2,135 BRL 1,317
      • PHX 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Phoenix - Washington D.C. | Thu, Oct 8 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        PHX 4:00 PM
        Washington D.C. - Phoenix | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        PHX 12:51 AM
        4h 9m
        Nonstop
        DCA 7:00 AM
        Phoenix - Washington D.C. | Sat, Nov 14 | American Airlines
        BRL 841 BRL 1,320
        36% off
        36% off
        BRL 1,320 BRL 841
      • PHX 12:51 AM
        4h 9m
        Nonstop
        DCA 7:00 AM
        Phoenix - Washington D.C. | Sun, Nov 15 | American Airlines
        BRL 963 BRL 1,320
        27% off
        27% off
        BRL 1,320 BRL 963
      • PHX 6:15 AM
        7h 41m
        1 stop
        DCA 4:56 PM
        Phoenix - Washington D.C. | Sat, Oct 24 | Frontier Airlines
        BRL 678 BRL 1,320
        49% off
        49% off
        BRL 1,320 BRL 678
      • PHX 7:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Tue, Nov 10 | Frontier Airlines
        BRL 702
        47% off
        BRL 1,320 BRL 702
      • PHX 7:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Thu, Nov 5 | Frontier Airlines
        BRL 721
        45% off
        BRL 1,320 BRL 721
      • PHX 7:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Fri, Nov 6 | Frontier Airlines
        BRL 721
        45% off
        BRL 1,320 BRL 721
      • PHX 7:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Sat, Nov 14 | Frontier Airlines
        BRL 721
        45% off
        BRL 1,320 BRL 721
      • PHX 6:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Fri, Oct 30 | Frontier Airlines
        BRL 722
        45% off
        BRL 1,320 BRL 722
      • PHX 7:15 AM
        6h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Sat, Oct 31 | Frontier Airlines
        BRL 723
        45% off
        BRL 1,320 BRL 723
      • PHX 6:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        BRL 723
        45% off
        BRL 1,320 BRL 723
      • PHX 7:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Thu, Nov 19 | Frontier Airlines
        BRL 723
        45% off
        BRL 1,320 BRL 723
      • PHX 7:20 AM
        7h 35m
        1 stop
        DCA 4:55 PM
        Phoenix - Washington D.C. | Sat, Dec 5 | Frontier Airlines
        BRL 728
        45% off
        BRL 1,320 BRL 728
      • PHX 7:14 AM
        7h 38m
        1 stop
        DCA 4:52 PM
        Phoenix - Washington D.C. | Thu, Dec 3 | Frontier Airlines
        BRL 732
        45% off
        BRL 1,320 BRL 732
      • PHX 7:15 AM
        12h 35m
        1 stop
        DCA 9:50 PM
        Phoenix - Washington D.C. | Tue, Nov 17 | Frontier Airlines
        BRL 747
        43% off
        BRL 1,320 BRL 747
      • PHX 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Phoenix - Washington D.C. | Thu, Oct 8 | Normal Airline
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Flight fares from Phoenix to Ronald Reagan Washington National Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Phoenix to Ronald Reagan Washington National Airport

Which month has the lowest one-way flight price from Phoenix to Ronald Reagan Washington National Airport?

The data is based on the average one-way flight prices on Trip.com for flights from to Ronald Reagan Washington National Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from to Ronald Reagan Washington National Airport, the best time to book is in July, with an average price of BRL 842. Try to avoid May, when prices are highest, averaging around BRL 1,769.

BRL 1,769
BRL 1,306
BRL 842
BRL 379
  • BRL 842
    Jul
  • BRL 1,251
    Aug
  • BRL 1,704
    Sep
  • BRL 1,040
    Oct
  • BRL 1,463
    Nov
  • BRL 1,194
    Dec
  • BRL 1,060
    Jan
  • BRL 1,317
    Feb
  • BRL 1,284
    Mar
  • BRL 1,529
    Apr
  • BRL 1,769
    May
  • BRL 1,329
    Jun

What is the cheapest day of the week to fly from Phoenix to Ronald Reagan Washington National Airport?

The data is based on the average flight prices on Trip.com from to Ronald Reagan Washington National Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from to Ronald Reagan Washington National Airport is usually Thursday, with average fares typically lower than other days. Try to avoid departing on Saturday, as prices are usually the highest on that day.

BRL 1,980
BRL 1,433
BRL 886
BRL 339
    Cheapest
  • BRL 1,298
    Mon
  • BRL 1,280
    Tue
  • BRL 1,264
    Wed
  • BRL 886
    Thu
  • BRL 1,258
    Fri
  • BRL 1,980
    Sat
  • BRL 1,869
    Sun

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

American Airlines logo American Airlines

Flight Schedule from Phoenix to Ronald Reagan Washington National Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94768

    Phoenix Sky Harbor International Airport

    7:25 AM

    PHX

    1h 58m

    Nonstop

    9:23 AM

    DEN

    S M T W T F S
    Search

  2. F9688

    Denver International Airport

    11:42 AM

    DEN

    3h 17m

    Nonstop

    4:59 PM

    DCA

    S M - W T F S

  3. F91376

    Phoenix Sky Harbor International Airport

    12:01 PM

    PHX

    1h 47m

    Nonstop

    1:48 PM

    DEN

    S M T W T F S
    Search

  4. F9688

    Denver International Airport

    11:42 AM

    DEN

    3h 17m

    Nonstop

    4:59 PM

    DCA

    S M - W T F S

  5. F91748

    Phoenix Sky Harbor International Airport

    10:09 AM

    PHX

    1h 50m

    Nonstop

    11:59 AM

    DEN

    S - - - T - -
    Search

  6. F9690

    Denver International Airport

    4:28 PM

    DEN

    3h 31m

    Nonstop

    9:59 PM

    DCA

    S M T W T F S

  7. F91820

    Phoenix Sky Harbor International Airport

    10:21 PM

    PHX

    1h 46m

    Nonstop

    12:07 AM

    DEN

    S M T W T F S
    Search

  8. F9686

    Denver International Airport

    6:45 AM

    DEN

    3h 19m

    Nonstop

    12:04 PM

    DCA

    S - T W T F S

  9. F91748

    Phoenix Sky Harbor International Airport

    10:09 AM

    PHX

    1h 50m

    Nonstop

    11:59 AM

    DEN

    S - - - T - -
    Search

  10. F9686

    Denver International Airport

    6:45 AM

    DEN

    3h 19m

    Nonstop

    12:04 PM

    DCA

    S - T W T F S

  11. F94768

    Phoenix Sky Harbor International Airport

    7:25 AM

    PHX

    1h 58m

    Nonstop

    9:23 AM

    DEN

    S M T W T F S
    Search

  12. F9690

    Denver International Airport

    4:28 PM

    DEN

    3h 31m

    Nonstop

    9:59 PM

    DCA

    S M T W T F S

  13. F91820

    Phoenix Sky Harbor International Airport

    10:21 PM

    PHX

    1h 46m

    Nonstop

    12:07 AM

    DEN

    S M T W T F S
    Search

  14. F9688

    Denver International Airport

    11:42 AM

    DEN

    3h 17m

    Nonstop

    4:59 PM

    DCA

    S M - W T F S

  15. F91820

    Phoenix Sky Harbor International Airport

    10:21 PM

    PHX

    1h 46m

    Nonstop

    12:07 AM

    DEN

    S M T W T F S
    Search

  16. F9690

    Denver International Airport

    4:28 PM

    DEN

    3h 31m

    Nonstop

    9:59 PM

    DCA

    S M T W T F S

  17. F92142

    Phoenix Sky Harbor International Airport

    4:00 PM

    PHX

    1h 55m

    Nonstop

    5:55 PM

    DEN

    S M T W T F S
    Search

  18. F9688

    Denver International Airport

    11:42 AM

    DEN

    3h 17m

    Nonstop

    4:59 PM

    DCA

    S M - W T F S

  19. F91376

    Phoenix Sky Harbor International Airport

    12:01 PM

    PHX

    1h 47m

    Nonstop

    1:48 PM

    DEN

    S M T W T F S
    Search

  20. F9686

    Denver International Airport

    6:45 AM

    DEN

    3h 19m

    Nonstop

    12:04 PM

    DCA

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

Cheapest round-trip ticket price BRL 1,557
Cheapest one-way flight price BRL 674
Off-season for travel October
Peak season for travel January

FAQs for Phoenix to Ronald Reagan Washington National Airport Flights

  • When are flight tickets from Phoenix (PHX) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Phoenix to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around BRL 3,675.
  • It takes around 4 hours 43 minutes to fly from Phoenix (PHX) to Washington D.C. (WAS).
  • Airlines with flights from Phoenix (PHX) to Washington D.C. (WAS): United Airlines, Lufthansa, American Airlines, Brussels Airlines, Austrian Airlines, avianca and STARLUX Airlines.
  • One-way flights from Phoenix to Ronald Reagan Washington National Airport currently start from BRL 678, and round-trip fares start from BRL 1,144. The lowest fare is currently available on flights operated by Frontier Airlines departing on Sat, Oct 24. Fares are subject to change based on availability.
  • Flights from Phoenix to Ronald Reagan Washington National Airport are usually cheapest in July, with an average one-way fare of about BRL 842.
  • A direct flight from Phoenix to Ronald Reagan Washington National Airport takes about 4 hours 12 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Phoenix 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 operate direct flights from Phoenix to Ronald Reagan Washington National Airport. The flight time is approximately 4 hours 11 minutes, with about 24 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Phoenix to Ronald Reagan Washington National Airport departs at 23:34, with approximately 7 flights per day. Flight schedules may change, so please check the latest departure times before traveling.
  • Washington D.C. has 2 airports reachable by flights departing from Phoenix, including Ronald Reagan Washington National Airport and Dulles International Airport. When choosing an airport, consider its distance to the city center and route coverage.

Popular Destinations

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 clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.