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Route overview: Phoenix to Dulles (IAD) flight deals

Phoenix → Dulles

Feb 7, 2027 · choose your return date

PHX → IAD1 adulteconomyOne way and round trips

30 flight options · 3 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.

February 2027

Feb 7, 2027 · One wayFrontier AirlinesUp to 1 stop each way$125.00 Feb 7, 2027 · One wayUnited AirlinesNonstop$225.00 Feb 7, 2027 – Feb 8, 2027 · 1 nightFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 8, 2027 · 1 nightUnited AirlinesNonstop$425.00 Feb 7, 2027 – Feb 9, 2027 · 2 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 9, 2027 · 2 nightsUnited AirlinesNonstop$425.00 Feb 7, 2027 – Feb 10, 2027 · 3 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 10, 2027 · 3 nightsUnited AirlinesNonstop$425.00 Feb 7, 2027 – Feb 11, 2027 · 4 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 11, 2027 · 4 nightsAmerican AirlinesUp to 1 stop each way$365.00 Feb 7, 2027 – Feb 12, 2027 · 5 nightsFrontier AirlinesUp to 1 stop each way$249.10 Feb 7, 2027 – Feb 12, 2027 · 5 nightsUnited AirlinesNonstop$450.50 Feb 7, 2027 – Feb 13, 2027 · 6 nightsFrontier AirlinesUp to 1 stop each way$249.10 Feb 7, 2027 – Feb 13, 2027 · 6 nightsUnited AirlinesNonstop$450.50 Feb 7, 2027 – Feb 14, 2027 · 7 nightsFrontier AirlinesUp to 1 stop each way$249.10 Feb 7, 2027 – Feb 14, 2027 · 7 nightsUnited AirlinesNonstop$450.50 Feb 7, 2027 – Feb 15, 2027 · 8 nightsFrontier AirlinesUp to 1 stop each way$249.10 Feb 7, 2027 – Feb 15, 2027 · 8 nightsUnited AirlinesNonstop$450.50 Feb 7, 2027 – Feb 16, 2027 · 9 nightsFrontier AirlinesUp to 1 stop each way$249.10 Feb 7, 2027 – Feb 16, 2027 · 9 nightsUnited AirlinesNonstop$450.50 Feb 7, 2027 – Feb 17, 2027 · 10 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 17, 2027 · 10 nightsUnited AirlinesNonstop$425.00 Feb 7, 2027 – Feb 18, 2027 · 11 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 18, 2027 · 11 nightsAmerican AirlinesUp to 1 stop each way$365.00 Feb 7, 2027 – Feb 19, 2027 · 12 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 19, 2027 · 12 nightsUnited AirlinesNonstop$425.00 Feb 7, 2027 – Feb 20, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 20, 2027 · 13 nightsUnited AirlinesNonstop$425.00 Feb 7, 2027 – Feb 21, 2027 · 14 nightsFrontier AirlinesUp to 1 stop each way$235.00 Feb 7, 2027 – Feb 21, 2027 · 14 nightsUnited AirlinesNonstop$425.00

Flights for your trip

  1. Sun, Feb 7 · One way

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD

    One-way total · 1 adult · Taxes included

  2. Sun, Feb 7 · One way

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD

    One-way total · 1 adult · Taxes included

  3. Sun, Feb 7 – Mon, Feb 8

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  4. Sun, Feb 7 – Mon, Feb 8

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    12:55 pmIAD
    5h 13m
    Nonstop
    4:08 pmPHX

    Round-trip total · 1 adult · Taxes included

  5. Sun, Feb 7 – Tue, Feb 9

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  6. Sun, Feb 7 – Tue, Feb 9

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    12:55 pmIAD
    5h 13m
    Nonstop
    4:08 pmPHX

    Round-trip total · 1 adult · Taxes included

  7. Sun, Feb 7 – Wed, Feb 10

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  8. Sun, Feb 7 – Wed, Feb 10

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    12:55 pmIAD
    5h 13m
    Nonstop
    4:08 pmPHX

    Round-trip total · 1 adult · Taxes included

  9. Sun, Feb 7 – Thu, Feb 11

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  10. Sun, Feb 7 – Thu, Feb 11

    American Airlines
    5:00 amPHX
    6h 48m
    DFW · 1h 25m
    1:48 pmIAD
    American Airlines
    7:04 pmIAD
    7h 24m
    DFW · 1h
    12:28 am+1PHX

    Round-trip total · 1 adult · Taxes included

  11. Sun, Feb 7 – Sat, Feb 13

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  12. Sun, Feb 7 – Sat, Feb 13

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    12:55 pmIAD
    5h 13m
    Nonstop
    4:08 pmPHX

    Round-trip total · 1 adult · Taxes included

  13. Sun, Feb 7 – Sun, Feb 14

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  14. Sun, Feb 7 – Sun, Feb 14

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    5:46 pmIAD
    5h 18m
    Nonstop
    9:04 pmPHX

    Round-trip total · 1 adult · Taxes included

  15. Sun, Feb 7 – Mon, Feb 15

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  16. Sun, Feb 7 – Mon, Feb 15

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    12:55 pmIAD
    5h 13m
    Nonstop
    4:08 pmPHX

    Round-trip total · 1 adult · Taxes included

  17. Sun, Feb 7 – Wed, Feb 17

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  18. Sun, Feb 7 – Wed, Feb 17

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    12:55 pmIAD
    5h 13m
    Nonstop
    4:08 pmPHX

    Round-trip total · 1 adult · Taxes included

  19. Sun, Feb 7 – Thu, Feb 18

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  20. Sun, Feb 7 – Thu, Feb 18

    American Airlines
    5:00 amPHX
    6h 48m
    DFW · 1h 25m
    1:48 pmIAD
    American Airlines
    7:04 pmIAD
    7h 24m
    DFW · 1h
    12:28 am+1PHX

    Round-trip total · 1 adult · Taxes included

  21. Sun, Feb 7 – Fri, Feb 19

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  22. Sun, Feb 7 – Fri, Feb 19

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    12:55 pmIAD
    5h 13m
    Nonstop
    4:08 pmPHX

    Round-trip total · 1 adult · Taxes included

  23. Sun, Feb 7 – Sun, Feb 21

    Frontier Airlines
    11:31 amPHX
    6h 41m
    DFW · 1h 10m
    8:12 pmIAD
    Frontier Airlines
    1:09 pmIAD
    7h 40m
    LAS · 1h
    6:49 pmPHX

    Round-trip total · 1 adult · Taxes included

  24. Sun, Feb 7 – Sun, Feb 21

    United Airlines
    11:59 pmPHX
    4h 9m
    Nonstop
    6:08 am+1IAD
    United Airlines
    5:46 pmIAD
    5h 18m
    Nonstop
    9:04 pmPHX

    Round-trip total · 1 adult · Taxes included

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1 of 24

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PHX ⇄ IAD

Economy

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Explore this route

All dates for this routeFeb 6, 2027 · Return optionsFeb 8, 2027 · Return optionsHotels in Washington, DC with Axel
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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)
2027-02-07 · one wayUnited AirlinesUA203Axel-exclusive $225.002026-10-29T01:56:24Z
2027-02-07 · one wayFrontier AirlinesF93284 + F93208Axel-exclusive $125.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-08United AirlinesUA203 / UA1637Axel-exclusive $425.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-08Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-09United AirlinesUA203 / UA1637Axel-exclusive $425.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-09Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-10United AirlinesUA203 / UA1637Axel-exclusive $425.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-10Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-11Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-11American AirlinesAA1806 + AA2774 / AA2414 + AA1193Axel-exclusive $365.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-12United AirlinesUA203 / UA1637Axel-exclusive $450.502026-10-29T01:56:24Z
2027-02-07 → 2027-02-12Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $249.102026-10-29T01:56:24Z
2027-02-07 → 2027-02-13United AirlinesUA203 / UA1637Axel-exclusive $450.502026-10-29T01:56:24Z
2027-02-07 → 2027-02-13Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $249.102026-10-29T01:56:24Z
2027-02-07 → 2027-02-14United AirlinesUA203 / UA1938Axel-exclusive $450.502026-10-29T01:56:24Z
2027-02-07 → 2027-02-14Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $249.102026-10-29T01:56:24Z
2027-02-07 → 2027-02-15United AirlinesUA203 / UA1637Axel-exclusive $450.502026-10-29T01:56:24Z
2027-02-07 → 2027-02-15Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $249.102026-10-29T01:56:24Z
2027-02-07 → 2027-02-16United AirlinesUA203 / UA1637Axel-exclusive $450.502026-10-29T01:56:24Z
2027-02-07 → 2027-02-16Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $249.102026-10-29T01:56:24Z
2027-02-07 → 2027-02-17United AirlinesUA203 / UA1637Axel-exclusive $425.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-17Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-18Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-18American AirlinesAA1806 + AA2774 / AA2414 + AA1193Axel-exclusive $365.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-19United AirlinesUA203 / UA1637Axel-exclusive $425.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-19Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-20United AirlinesUA203 / UA1637Axel-exclusive $425.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-20Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-21United AirlinesUA203 / UA1938Axel-exclusive $425.002026-10-29T01:56:24Z
2027-02-07 → 2027-02-21Frontier AirlinesF93284 + F93208 / F94277 + F94048Axel-exclusive $235.002026-10-29T01:56:24Z

Route overview: Phoenix to Dulles (IAD) flight deals

2027-02-07 · one way · Axel-exclusive $125.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.

2027-02-07 · one way · Axel-exclusive $225.00

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.

2027-02-07 → 2027-02-08 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-08 13:09:00 → PHX 2027-02-08 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-08 13:09:00 → LAS 2027-02-08 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-08 16:31:00 → PHX 2027-02-08 18:49:00.

2027-02-07 → 2027-02-08 · Axel-exclusive $425.00

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1637: IAD 2027-02-08 12:55:00 → PHX 2027-02-08 16:08:00; nonstop; 313 minutes. Local airport times.

2027-02-07 → 2027-02-09 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-09 13:09:00 → PHX 2027-02-09 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-09 13:09:00 → LAS 2027-02-09 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-09 16:31:00 → PHX 2027-02-09 18:49:00.

2027-02-07 → 2027-02-09 · Axel-exclusive $425.00

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1637: IAD 2027-02-09 12:55:00 → PHX 2027-02-09 16:08:00; nonstop; 313 minutes. Local airport times.

2027-02-07 → 2027-02-10 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-10 13:09:00 → PHX 2027-02-10 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-10 13:09:00 → LAS 2027-02-10 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-10 16:31:00 → PHX 2027-02-10 18:49:00.

2027-02-07 → 2027-02-10 · Axel-exclusive $425.00

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1637: IAD 2027-02-10 12:55:00 → PHX 2027-02-10 16:08:00; nonstop; 313 minutes. Local airport times.

2027-02-07 → 2027-02-11 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-11 13:09:00 → PHX 2027-02-11 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-11 13:09:00 → LAS 2027-02-11 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-11 16:31:00 → PHX 2027-02-11 18:49:00.

2027-02-07 → 2027-02-11 · Axel-exclusive $365.00

  • American Airlines AA1806 / AA2774: PHX 2027-02-07 05:00:00 → IAD 2027-02-07 13:48:00; 1 stop(s) via DFW; 408 minutes. Local airport times.
    • AA1806: PHX 2027-02-07 05:00:00 → DFW 2027-02-07 08:32:00; layover at DFW: 85 minutes.
    • AA2774: DFW 2027-02-07 09:57:00 → IAD 2027-02-07 13:48:00.
  • American Airlines AA2414 / AA1193: IAD 2027-02-11 19:04:00 → PHX 2027-02-12 00:28:00; 1 stop(s) via DFW; 444 minutes. Local airport times.
    • AA2414: IAD 2027-02-11 19:04:00 → DFW 2027-02-11 21:50:00; layover at DFW: 60 minutes.
    • AA1193: DFW 2027-02-11 22:50:00 → PHX 2027-02-12 00:28:00.

2027-02-07 → 2027-02-13 · Axel-exclusive $249.10

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-13 13:09:00 → PHX 2027-02-13 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-13 13:09:00 → LAS 2027-02-13 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-13 16:31:00 → PHX 2027-02-13 18:49:00.

2027-02-07 → 2027-02-13 · Axel-exclusive $450.50

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1637: IAD 2027-02-13 12:55:00 → PHX 2027-02-13 16:08:00; nonstop; 313 minutes. Local airport times.

2027-02-07 → 2027-02-14 · Axel-exclusive $249.10

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-14 13:09:00 → PHX 2027-02-14 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-14 13:09:00 → LAS 2027-02-14 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-14 16:31:00 → PHX 2027-02-14 18:49:00.

2027-02-07 → 2027-02-14 · Axel-exclusive $450.50

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1938: IAD 2027-02-14 17:46:00 → PHX 2027-02-14 21:04:00; nonstop; 318 minutes. Local airport times.

2027-02-07 → 2027-02-15 · Axel-exclusive $249.10

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-15 13:09:00 → PHX 2027-02-15 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-15 13:09:00 → LAS 2027-02-15 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-15 16:31:00 → PHX 2027-02-15 18:49:00.

2027-02-07 → 2027-02-15 · Axel-exclusive $450.50

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1637: IAD 2027-02-15 12:55:00 → PHX 2027-02-15 16:08:00; nonstop; 313 minutes. Local airport times.

2027-02-07 → 2027-02-17 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-17 13:09:00 → PHX 2027-02-17 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-17 13:09:00 → LAS 2027-02-17 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-17 16:31:00 → PHX 2027-02-17 18:49:00.

2027-02-07 → 2027-02-17 · Axel-exclusive $425.00

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1637: IAD 2027-02-17 12:55:00 → PHX 2027-02-17 16:08:00; nonstop; 313 minutes. Local airport times.

2027-02-07 → 2027-02-18 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-18 13:09:00 → PHX 2027-02-18 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-18 13:09:00 → LAS 2027-02-18 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-18 16:31:00 → PHX 2027-02-18 18:49:00.

2027-02-07 → 2027-02-18 · Axel-exclusive $365.00

  • American Airlines AA1806 / AA2774: PHX 2027-02-07 05:00:00 → IAD 2027-02-07 13:48:00; 1 stop(s) via DFW; 408 minutes. Local airport times.
    • AA1806: PHX 2027-02-07 05:00:00 → DFW 2027-02-07 08:32:00; layover at DFW: 85 minutes.
    • AA2774: DFW 2027-02-07 09:57:00 → IAD 2027-02-07 13:48:00.
  • American Airlines AA2414 / AA1193: IAD 2027-02-18 19:04:00 → PHX 2027-02-19 00:28:00; 1 stop(s) via DFW; 444 minutes. Local airport times.
    • AA2414: IAD 2027-02-18 19:04:00 → DFW 2027-02-18 21:50:00; layover at DFW: 60 minutes.
    • AA1193: DFW 2027-02-18 22:50:00 → PHX 2027-02-19 00:28:00.

2027-02-07 → 2027-02-19 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-19 13:09:00 → PHX 2027-02-19 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-19 13:09:00 → LAS 2027-02-19 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-19 16:31:00 → PHX 2027-02-19 18:49:00.

2027-02-07 → 2027-02-19 · Axel-exclusive $425.00

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1637: IAD 2027-02-19 12:55:00 → PHX 2027-02-19 16:08:00; nonstop; 313 minutes. Local airport times.

2027-02-07 → 2027-02-21 · Axel-exclusive $235.00

  • Frontier Airlines F93284 / F93208: PHX 2027-02-07 11:31:00 → IAD 2027-02-07 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-02-07 11:31:00 → DFW 2027-02-07 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-02-07 16:17:00 → IAD 2027-02-07 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2027-02-21 13:09:00 → PHX 2027-02-21 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2027-02-21 13:09:00 → LAS 2027-02-21 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2027-02-21 16:31:00 → PHX 2027-02-21 18:49:00.

2027-02-07 → 2027-02-21 · Axel-exclusive $425.00

  • United Airlines UA203: PHX 2027-02-07 23:59:00 → IAD 2027-02-08 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA1938: IAD 2027-02-21 17:46:00 → PHX 2027-02-21 21:04:00; nonstop; 318 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Phoenix (PHX) to Dulles (IAD) · Feb 7, 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 Phoenix to Dulles (IAD) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.