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Route overview: Washington, DC to Phoenix (PHX) flight deals

Dulles → Phoenix

Aug 13, 2027 · choose your return date

IAD → PHX1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

August 2027

Aug 13, 2027 · One wayFrontier AirlinesUp to 1 stop each way$100.00 Aug 13, 2027 · One wayUnited AirlinesNonstop$210.00 Aug 13, 2027 – Aug 14, 2027 · 1 nightFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 14, 2027 · 1 nightUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 15, 2027 · 2 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 15, 2027 · 2 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 16, 2027 · 3 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 16, 2027 · 3 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 17, 2027 · 4 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 17, 2027 · 4 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 18, 2027 · 5 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 18, 2027 · 5 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 19, 2027 · 6 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 19, 2027 · 6 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 20, 2027 · 7 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 20, 2027 · 7 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 21, 2027 · 8 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 21, 2027 · 8 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 22, 2027 · 9 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 22, 2027 · 9 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 23, 2027 · 10 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 23, 2027 · 10 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 24, 2027 · 11 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 24, 2027 · 11 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 25, 2027 · 12 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 25, 2027 · 12 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 26, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 26, 2027 · 13 nightsUnited AirlinesNonstop$395.00 Aug 13, 2027 – Aug 27, 2027 · 14 nightsFrontier AirlinesUp to 1 stop each way$190.00 Aug 13, 2027 – Aug 27, 2027 · 14 nightsUnited AirlinesNonstop$395.00

Flights for your trip

  1. Fri, Aug 13 · One way

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Fri, Aug 13 · One way

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Fri, Aug 13 – Sat, Aug 14

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Fri, Aug 13 – Sat, Aug 14

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    11:58 pmPHX
    4h 12m
    Nonstop
    7:10 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Fri, Aug 13 – Sun, Aug 15

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Fri, Aug 13 – Sun, Aug 15

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    7:08 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Fri, Aug 13 – Mon, Aug 16

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Fri, Aug 13 – Mon, Aug 16

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    2:54 pmPHX
    4h 15m
    Nonstop
    10:09 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Fri, Aug 13 – Tue, Aug 17

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    9:12 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Fri, Aug 13 – Tue, Aug 17

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    2:54 pmPHX
    4h 15m
    Nonstop
    10:09 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Fri, Aug 13 – Thu, Aug 19

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Fri, Aug 13 – Thu, Aug 19

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    2:54 pmPHX
    4h 15m
    Nonstop
    10:09 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Fri, Aug 13 – Fri, Aug 20

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Fri, Aug 13 – Fri, Aug 20

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    11:58 pmPHX
    4h 12m
    Nonstop
    7:10 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Fri, Aug 13 – Sat, Aug 21

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Fri, Aug 13 – Sat, Aug 21

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    11:58 pmPHX
    4h 12m
    Nonstop
    7:10 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Fri, Aug 13 – Mon, Aug 23

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Fri, Aug 13 – Mon, Aug 23

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    2:54 pmPHX
    4h 15m
    Nonstop
    10:09 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Fri, Aug 13 – Tue, Aug 24

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    9:12 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Fri, Aug 13 – Tue, Aug 24

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    2:54 pmPHX
    4h 15m
    Nonstop
    10:09 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Fri, Aug 13 – Wed, Aug 25

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Fri, Aug 13 – Wed, Aug 25

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    9:50 amPHX
    4h 17m
    Nonstop
    5:07 pmIAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Fri, Aug 13 – Fri, Aug 27

    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    5:49 pmPHX
    Frontier Airlines
    8:56 pmPHX
    7h 11m
    LAS · 1h 28m
    7:07 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Fri, Aug 13 – Fri, Aug 27

    United Airlines
    6:00 pmIAD
    5h 19m
    Nonstop
    8:19 pmPHX
    United Airlines
    11:58 pmPHX
    4h 12m
    Nonstop
    7:10 am+1IAD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

IAD ⇄ PHX

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeAug 12, 2027 · Return optionsAug 14, 2027 · Return optionsHotels in Phoenix with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-08-13 · one wayUnited AirlinesUA1938Axel-exclusive $210.002026-10-29T01:58:07Z
2027-08-13 · one wayFrontier AirlinesF94277 + F94048Axel-exclusive $100.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-14United AirlinesUA1938 / UA374Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-14Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-15United AirlinesUA1938 / UA203Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-15Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-16United AirlinesUA1938 / UA1686Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-16Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-17United AirlinesUA1938 / UA1686Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-17Frontier AirlinesF94277 + F94048 / F93284 + F93208Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-18United AirlinesUA1938 / UA1873Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-18Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-19United AirlinesUA1938 / UA1686Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-19Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-20United AirlinesUA1938 / UA374Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-20Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-21United AirlinesUA1938 / UA374Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-21Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-22United AirlinesUA1938 / UA203Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-22Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-23United AirlinesUA1938 / UA1686Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-23Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-24United AirlinesUA1938 / UA1686Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-24Frontier AirlinesF94277 + F94048 / F93284 + F93208Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-25United AirlinesUA1938 / UA1873Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-25Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-26United AirlinesUA1938 / UA1686Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-26Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-27United AirlinesUA1938 / UA374Axel-exclusive $395.002026-10-29T01:58:07Z
2027-08-13 → 2027-08-27Frontier AirlinesF94277 + F94048 / F94113 + F94278Axel-exclusive $190.002026-10-29T01:58:07Z

Route overview: Washington, DC to Phoenix (PHX) flight deals

2027-08-13 · one way · Axel-exclusive $100.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.

2027-08-13 · one way · Axel-exclusive $210.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.

2027-08-13 → 2027-08-14 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-14 20:56:00 → IAD 2027-08-15 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-14 20:56:00 → LAS 2027-08-14 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-14 23:39:00 → IAD 2027-08-15 07:07:00.

2027-08-13 → 2027-08-14 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA374: PHX 2027-08-14 23:58:00 → IAD 2027-08-15 07:10:00; nonstop; 252 minutes. Local airport times.

2027-08-13 → 2027-08-15 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-15 20:56:00 → IAD 2027-08-16 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-15 20:56:00 → LAS 2027-08-15 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-15 23:39:00 → IAD 2027-08-16 07:07:00.

2027-08-13 → 2027-08-15 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA203: PHX 2027-08-15 23:59:00 → IAD 2027-08-16 07:08:00; nonstop; 249 minutes. Local airport times.

2027-08-13 → 2027-08-16 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-16 20:56:00 → IAD 2027-08-17 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-16 20:56:00 → LAS 2027-08-16 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-16 23:39:00 → IAD 2027-08-17 07:07:00.

2027-08-13 → 2027-08-16 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA1686: PHX 2027-08-16 14:54:00 → IAD 2027-08-16 22:09:00; nonstop; 255 minutes. Local airport times.

2027-08-13 → 2027-08-17 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F93284 / F93208: PHX 2027-08-17 11:31:00 → IAD 2027-08-17 21:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-08-17 11:31:00 → DFW 2027-08-17 16:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-08-17 17:17:00 → IAD 2027-08-17 21:12:00.

2027-08-13 → 2027-08-17 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA1686: PHX 2027-08-17 14:54:00 → IAD 2027-08-17 22:09:00; nonstop; 255 minutes. Local airport times.

2027-08-13 → 2027-08-19 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-19 20:56:00 → IAD 2027-08-20 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-19 20:56:00 → LAS 2027-08-19 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-19 23:39:00 → IAD 2027-08-20 07:07:00.

2027-08-13 → 2027-08-19 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA1686: PHX 2027-08-19 14:54:00 → IAD 2027-08-19 22:09:00; nonstop; 255 minutes. Local airport times.

2027-08-13 → 2027-08-20 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-20 20:56:00 → IAD 2027-08-21 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-20 20:56:00 → LAS 2027-08-20 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-20 23:39:00 → IAD 2027-08-21 07:07:00.

2027-08-13 → 2027-08-20 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA374: PHX 2027-08-20 23:58:00 → IAD 2027-08-21 07:10:00; nonstop; 252 minutes. Local airport times.

2027-08-13 → 2027-08-21 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-21 20:56:00 → IAD 2027-08-22 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-21 20:56:00 → LAS 2027-08-21 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-21 23:39:00 → IAD 2027-08-22 07:07:00.

2027-08-13 → 2027-08-21 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA374: PHX 2027-08-21 23:58:00 → IAD 2027-08-22 07:10:00; nonstop; 252 minutes. Local airport times.

2027-08-13 → 2027-08-23 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-23 20:56:00 → IAD 2027-08-24 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-23 20:56:00 → LAS 2027-08-23 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-23 23:39:00 → IAD 2027-08-24 07:07:00.

2027-08-13 → 2027-08-23 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA1686: PHX 2027-08-23 14:54:00 → IAD 2027-08-23 22:09:00; nonstop; 255 minutes. Local airport times.

2027-08-13 → 2027-08-24 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F93284 / F93208: PHX 2027-08-24 11:31:00 → IAD 2027-08-24 21:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-08-24 11:31:00 → DFW 2027-08-24 16:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-08-24 17:17:00 → IAD 2027-08-24 21:12:00.

2027-08-13 → 2027-08-24 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA1686: PHX 2027-08-24 14:54:00 → IAD 2027-08-24 22:09:00; nonstop; 255 minutes. Local airport times.

2027-08-13 → 2027-08-25 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-25 20:56:00 → IAD 2027-08-26 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-25 20:56:00 → LAS 2027-08-25 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-25 23:39:00 → IAD 2027-08-26 07:07:00.

2027-08-13 → 2027-08-25 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA1873: PHX 2027-08-25 09:50:00 → IAD 2027-08-25 17:07:00; nonstop; 257 minutes. Local airport times.

2027-08-13 → 2027-08-27 · Axel-exclusive $190.00

  • Frontier Airlines F94277 / F94048: IAD 2027-08-13 13:09:00 → PHX 2027-08-13 17:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-08-13 13:09:00 → LAS 2027-08-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-08-13 16:31:00 → PHX 2027-08-13 17:49:00.
  • Frontier Airlines F94113 / F94278: PHX 2027-08-27 20:56:00 → IAD 2027-08-28 07:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2027-08-27 20:56:00 → LAS 2027-08-27 22:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2027-08-27 23:39:00 → IAD 2027-08-28 07:07:00.

2027-08-13 → 2027-08-27 · Axel-exclusive $395.00

  • United Airlines UA1938: IAD 2027-08-13 18:00:00 → PHX 2027-08-13 20:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA374: PHX 2027-08-27 23:58:00 → IAD 2027-08-28 07:10:00; nonstop; 252 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Dulles (IAD) to Phoenix (PHX) · Aug 13, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Washington, DC to Phoenix (PHX) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.