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Washington D.C. to Phoenix Sky Harbor International Airport flight

Explore the cheapest one-way and round-trip flights from Washington D.C. to Phoenix Sky Harbor International Airport over the next 90 days, with one-way fares from TRY 5,680 and round-trip from TRY 10,096. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 5:15 PM
        5h 2m
        Nonstop
        PHX 7:17 PM
        Washington D.C. - Phoenix | Wed, Oct 7 | American Airlines
        PHX 11:34 PM
        4h 26m
        Nonstop
        DCA 7:00 AM
        Phoenix - Washington D.C. | Mon, Oct 12 | American Airlines
        TRY 16,246 TRY 23,345
        30% off
        30% off
        TRY 23,345 TRY 16,246
      • IAD 6:00 PM
        4h 54m
        Nonstop
        PHX 7:54 PM
        Washington D.C. - Phoenix | Tue, Oct 13 | United Airlines
        PHX 8:45 AM
        4h 28m
        Nonstop
        IAD 4:13 PM
        Phoenix - Washington D.C. | Sun, Oct 18 | United Airlines
        TRY 16,341 TRY 23,345
        30% off
        30% off
        TRY 23,345 TRY 16,341
      • IAD 12:31 PM
        13h 24m
        1 stop
        PHX 11:55 PM
        Washington D.C. - Phoenix | Tue, Nov 3 | Frontier Airlines
        PHX 9:59 PM
        12h 10m
        1 stop
        DCA 12:09 PM
        Phoenix - Washington D.C. | Tue, Nov 10 | Frontier Airlines
        TRY 10,096 TRY 23,345
        56% off
        56% off
        TRY 23,345 TRY 10,096
      • IAD 12:31 PM
        13h 24m
        1 stop
        PHX 11:55 PM
        Washington D.C. - Phoenix | Wed, Nov 4 | Frontier Airlines
        PHX 9:59 PM
        12h 10m
        1 stop
        DCA 12:09 PM
        Phoenix - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        TRY 10,441
        55% off
        TRY 23,345 TRY 10,441
      • DCA 6:00 PM
        8h 47m
        1 stop
        PHX 11:47 PM
        Washington D.C. - Phoenix | Tue, Oct 27 | Frontier Airlines
        PHX 12:42 PM
        6h 16m
        1 stop
        DCA 9:58 PM
        Phoenix - Washington D.C. | Fri, Oct 30 | Frontier Airlines
        TRY 11,896
        49% off
        TRY 23,345 TRY 11,896
      • DCA 7:00 AM
        7h 7m
        1 stop
        PHX 11:07 AM
        Washington D.C. - Phoenix | Sun, Oct 25 | Frontier Airlines
        PHX 7:40 AM
        7h 16m
        1 stop
        DCA 4:56 PM
        Phoenix - Washington D.C. | Sun, Nov 1 | Frontier Airlines
        TRY 11,977
        49% off
        TRY 23,345 TRY 11,977
      • DCA 2:00 PM
        30h 2m
        1 stop
        PHX 5:02 PM
        Washington D.C. - Phoenix | Thu, Oct 22 | Frontier Airlines
        PHX 6:55 PM
        24h 3m
        1 stop
        DCA 9:58 PM
        Phoenix - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        TRY 12,822
        45% off
        TRY 23,345 TRY 12,822
      • DCA 1:00 PM
        13h 42m
        1 stop
        PHX 12:42 AM
        Washington D.C. - Phoenix | Thu, Nov 5 | Frontier Airlines
        PHX 7:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Thu, Nov 12 | Frontier Airlines
        TRY 12,954
        45% off
        TRY 23,345 TRY 12,954
      • IAD 6:00 AM
        9h 17m
        1 stop
        PHX 12:17 PM
        Washington D.C. - Phoenix | Tue, Oct 20 | Frontier Airlines
        PHX 6:15 AM
        7h 41m
        1 stop
        DCA 4:56 PM
        Phoenix - Washington D.C. | Fri, Oct 23 | Frontier Airlines
        TRY 13,336
        43% off
        TRY 23,345 TRY 13,336
      • IAD 11:12 AM
        12h 30m
        1 stop
        PHX 8:42 PM
        Washington D.C. - Phoenix | Mon, Oct 12 | Frontier Airlines
        PHX 8:51 PM
        12h 13m
        1 stop
        DCA 12:04 PM
        Phoenix - Washington D.C. | Thu, Oct 15 | Frontier Airlines
        TRY 13,351
        43% off
        TRY 23,345 TRY 13,351
      • DCA 1:00 PM
        7h 17m
        1 stop
        PHX 5:17 PM
        Washington D.C. - Phoenix | Wed, Oct 21 | Frontier Airlines
        PHX 6:15 AM
        26h 49m
        1 stop
        DCA 12:04 PM
        Phoenix - Washington D.C. | Sun, Oct 25 | Frontier Airlines
        TRY 13,586
        42% off
        TRY 23,345 TRY 13,586
      • DCA 6:00 PM
        8h 48m
        1 stop
        PHX 11:48 PM
        Washington D.C. - Phoenix | Fri, Oct 23 | Frontier Airlines
        PHX 6:15 AM
        7h 32m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        TRY 13,674
        41% off
        TRY 23,345 TRY 13,674
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 7:54 PM
        Washington D.C. - Phoenix | Thu, Oct 29 | Frontier Airlines
        PHX 9:59 PM
        16h 48m
        1 stop
        DCA 4:47 PM
        Phoenix - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        TRY 13,895
        40% off
        TRY 23,345 TRY 13,895
      • IAD 9:35 PM
        16h 16m
        1 stop
        PHX 11:51 AM
        Washington D.C. - Phoenix | Sat, Nov 21 | Frontier Airlines
        PHX 12:01 PM
        7h 54m
        1 stop
        DCA 9:55 PM
        Phoenix - Washington D.C. | Thu, Nov 26 | Frontier Airlines
        TRY 13,953
        40% off
        TRY 23,345 TRY 13,953
      • WAS 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        Washington D.C. - Phoenix | Mon, Oct 5 | Normal Airline
        PHX 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        Phoenix - Washington D.C. | Wed, Oct 7 | Normal Airline
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      • Cheapest nonstop
        DCA 5:15 PM
        5h 13m
        Nonstop
        PHX 8:28 PM
        Washington D.C. - Phoenix | Tue, Nov 3 | American Airlines
        TRY 9,317 TRY 13,310
        30% off
        30% off
        TRY 13,310 TRY 9,317
      • IAD 6:00 AM
        16h 3m
        1 stop
        PHX 7:03 PM
        Washington D.C. - Phoenix | Sat, Oct 10 | Frontier Airlines
        TRY 5,680 TRY 13,310
        56% off
        56% off
        TRY 13,310 TRY 5,680
      • DCA 6:00 PM
        8h 43m
        1 stop
        PHX 11:43 PM
        Washington D.C. - Phoenix | Sat, Oct 24 | Frontier Airlines
        TRY 5,805 TRY 13,310
        56% off
        56% off
        TRY 13,310 TRY 5,805
      • DCA 6:00 PM
        8h 33m
        1 stop
        PHX 11:33 PM
        Washington D.C. - Phoenix | Wed, Oct 28 | Frontier Airlines
        TRY 5,996
        55% off
        TRY 13,310 TRY 5,996
      • DCA 6:00 PM
        8h 47m
        1 stop
        PHX 11:47 PM
        Washington D.C. - Phoenix | Sat, Nov 14 | Frontier Airlines
        TRY 6,114
        54% off
        TRY 13,310 TRY 6,114
      • DCA 1:00 PM
        9h 51m
        1 stop
        PHX 7:51 PM
        Washington D.C. - Phoenix | Sun, Oct 4 | Frontier Airlines
        TRY 6,150
        54% off
        TRY 13,310 TRY 6,150
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 8:54 PM
        Washington D.C. - Phoenix | Wed, Nov 25 | Frontier Airlines
        TRY 6,422
        52% off
        TRY 13,310 TRY 6,422
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 8:54 PM
        Washington D.C. - Phoenix | Mon, Nov 30 | Frontier Airlines
        TRY 6,709
        50% off
        TRY 13,310 TRY 6,709
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 7:54 PM
        Washington D.C. - Phoenix | Mon, Nov 16 | Frontier Airlines
        TRY 6,746
        49% off
        TRY 13,310 TRY 6,746
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 8:54 PM
        Washington D.C. - Phoenix | Fri, Nov 20 | Frontier Airlines
        TRY 6,746
        49% off
        TRY 13,310 TRY 6,746
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 7:54 PM
        Washington D.C. - Phoenix | Tue, Nov 17 | Frontier Airlines
        TRY 6,790
        49% off
        TRY 13,310 TRY 6,790
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 8:54 PM
        Washington D.C. - Phoenix | Thu, Nov 26 | Frontier Airlines
        TRY 6,790
        49% off
        TRY 13,310 TRY 6,790
      • DCA 1:00 PM
        9h 54m
        1 stop
        PHX 8:54 PM
        Washington D.C. - Phoenix | Thu, Nov 19 | Frontier Airlines
        TRY 6,790
        49% off
        TRY 13,310 TRY 6,790
      • WAS 1:00 PM
        17h 25m
        1 stop
        PHX 2:00 PM
        Washington D.C. - Phoenix | Mon, Oct 5 | Normal Airline
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Flight fares from Washington D.C. to Phoenix Sky Harbor International 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 Washington D.C. to Phoenix Sky Harbor International Airport

Which month has the lowest one-way flight price from Washington D.C. to Phoenix Sky Harbor International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from to Phoenix Sky Harbor International 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 Phoenix Sky Harbor International Airport, the best time to book is in October, with an average price of TRY 8,700. Try to avoid December, when prices are highest, averaging around TRY 17,677.

TRY 17,677
TRY 13,189
TRY 8,700
TRY 4,212
  • TRY 8,700
    Oct
  • TRY 10,585
    Nov
  • TRY 17,677
    Dec
  • TRY 11,410
    Jan
  • TRY 11,937
    Feb
  • TRY 15,402
    Mar
  • TRY 12,604
    Apr
  • TRY 11,664
    May
  • TRY 17,109
    Jun
  • TRY 17,079
    Jul
  • TRY 14,928
    Aug
  • TRY 13,209
    Sep

What is the cheapest day of the week to fly from Washington D.C. to Phoenix Sky Harbor International Airport?

The data is based on the average flight prices on Trip.com from to Phoenix Sky Harbor International 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 Phoenix Sky Harbor International Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Sunday, as prices are usually the highest on that day.

TRY 18,297
TRY 14,128
TRY 9,959
TRY 5,790
    Cheapest
  • TRY 10,948
    Mon
  • TRY 15,786
    Tue
  • TRY 9,959
    Wed
  • TRY 11,928
    Thu
  • TRY 13,967
    Fri
  • TRY 14,413
    Sat
  • TRY 18,297
    Sun

Which airlines are the most popular for Washington D.C. to Phoenix Sky Harbor International Airport flights?

American Airlines logo American Airlines

Flight Schedule from Washington D.C. to Phoenix Sky Harbor International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. F9689

    Ronald Reagan Washington National Airport

    6:00 PM

    DCA

    4h 3m

    Nonstop

    8:03 PM

    DEN

    - M - W T F S
    Search

  2. F94753

    Denver International Airport

    10:29 PM

    DEN

    2h 13m

    Nonstop

    12:42 AM

    PHX

    S M T W T F S

  3. F94277

    Dulles International Airport

    6:30 AM

    IAD

    4h 57m

    Nonstop

    8:27 AM

    LAS

    S M T W T F S
    Search

  4. F94048

    Harry Reid International Airport

    11:11 AM

    LAS

    1h 22m

    Nonstop

    1:33 PM

    PHX

    S M T W T F S

  5. F9687

    Ronald Reagan Washington National Airport

    1:00 PM

    DCA

    4h 4m

    Nonstop

    3:04 PM

    DEN

    S - T W T F S
    Search

  6. F94765

    Denver International Airport

    7:10 PM

    DEN

    2h 6m

    Nonstop

    9:16 PM

    PHX

    S M T - T F S

  7. F94559

    Dulles International Airport

    12:33 PM

    IAD

    3h 38m

    Nonstop

    3:11 PM

    DFW

    S M T - T F S
    Search

  8. F93283

    Dallas Fort Worth International Airport

    10:01 PM

    DFW

    2h 54m

    Nonstop

    11:55 PM

    PHX

    S M - W T F S

  9. F94277

    Dulles International Airport

    6:30 AM

    IAD

    4h 57m

    Nonstop

    8:27 AM

    LAS

    S M T W T F S
    Search

  10. F91020

    Harry Reid International Airport

    7:38 PM

    LAS

    1h 14m

    Nonstop

    9:52 PM

    PHX

    S M T W T F S

  11. F94409

    Dulles International Airport

    9:04 PM

    IAD

    2h 1m

    Nonstop

    11:05 PM

    ATL

    S M T W T F S
    Search

  12. F93021

    Hartsfield–Jackson Atlanta International Airport

    5:30 AM

    ATL

    2h 30m

    Nonstop

    7:00 AM

    DFW

    S - - W T F S

  13. F93971

    Dallas Fort Worth International Airport

    9:10 AM

    DFW

    2h 50m

    Nonstop

    11:00 AM

    PHX

    S M T W T F S

  14. F94409

    Dulles International Airport

    9:04 PM

    IAD

    2h 1m

    Nonstop

    11:05 PM

    ATL

    S M T W T F S
    Search

  15. F91403

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    2h 17m

    Nonstop

    7:17 AM

    IAH

    S M T W T F S

  16. F91703

    George Bush Intercontinental Airport

    4:47 PM

    IAH

    3h 7m

    Nonstop

    5:54 PM

    PHX

    S M T W T F S

  17. F94409

    Dulles International Airport

    9:04 PM

    IAD

    2h 1m

    Nonstop

    11:05 PM

    ATL

    S M T W T F S
    Search

  18. F91449

    Hartsfield–Jackson Atlanta International Airport

    6:41 AM

    ATL

    3h 23m

    Nonstop

    8:04 AM

    DEN

    S M T W T F S

  19. F92105

    Denver International Airport

    2:14 PM

    DEN

    2h 3m

    Nonstop

    4:17 PM

    PHX

    S M - W T F S

  20. 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

  21. F91375

    Denver International Airport

    8:50 AM

    DEN

    2h 6m

    Nonstop

    10:56 AM

    PHX

    S M T W T F S
Find more flights and airlines

What to know about flights from Washington D.C. to Phoenix Sky Harbor International Airport?

Cheapest round-trip ticket price TRY 16,613
Cheapest one-way flight price TRY 5,034
Off-season for travel August
Peak season for travel July

FAQs for Washington D.C. to Phoenix Sky Harbor International Airport Flights

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

    Airlines adjust prices for flights from Washington D.C. to Phoenix 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 TRY 37,363.
  • It takes around 5 hours 32 minutes to fly from Washington D.C. (WAS) to Phoenix (PHX).
  • Airlines with flights from Washington D.C. (WAS) to Phoenix (PHX): United Airlines, American Airlines, Lufthansa, Austrian Airlines, Brussels Airlines, avianca and STARLUX Airlines.
  • One-way flights from Washington D.C. to Phoenix Sky Harbor International Airport currently start from TRY 5,680, and round-trip fares start from TRY 10,096. The lowest fare is currently available on flights operated by Frontier Airlines departing on Sat, Oct 10. Fares are subject to change based on availability.
  • Flights from Washington D.C. to Phoenix Sky Harbor International Airport are usually cheapest in October, with an average one-way fare of about TRY 8,700.
  • A direct flight from Washington D.C. to Phoenix Sky Harbor International Airport takes about 4 hours 34 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Washington D.C. and Phoenix Sky Harbor 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. American Airlines and United Airlines operate direct flights from Washington D.C. to Phoenix Sky Harbor International Airport. The flight time is approximately 4 hours 44 minutes, with about 43 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Washington D.C. to Phoenix Sky Harbor International Airport departs at 18:00, with approximately 11 flights per day. Flight schedules may change, so please check the latest departure times before traveling.
  • Phoenix has 1 airports reachable by flights departing from Washington D.C., including Phoenix Sky Harbor 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.