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Dulles → Phoenix

Dec 27, 2026 · return Jan 2, 2027

IAD → PHX1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Sun, Dec 27 – Sat, Jan 2

United Airlines
5:46 pmIAD
5h 18m
Nonstop
9:04 pmPHX
United Airlines
11:58 pmPHX
4h 12m
Nonstop
6:10 am+1IAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 27 – Sat, Jan 2

United Airlines
6:00 pmIAD
5h 19m
Nonstop
9:19 pmPHX
United Airlines
3:08 pmPHX
4h 15m
Nonstop
9:23 pmIAD

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 27 – Sat, Jan 2

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

Round-trip total · 1 adult · Taxes included

Sun, Dec 27 – Sat, Jan 2

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

Round-trip total · 1 adult · Taxes included

Sun, Dec 27 – Sat, Jan 2

Delta Air Lines
4:57 pmIAD
7h 49m
ATL · 1h 36m
10:46 pmPHX
Delta Air Lines
4:15 pmPHX
6h 22m
ATL · 1h 8m
12:37 am+1IAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 27 – Sat, Jan 2

American Airlines
6:00 amIAD
7h 56m
CLT · 1h 24m
11:56 amPHX
American Airlines
5:00 amPHX
6h 48m
DFW · 1h 25m
1:48 pmIAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 27 – Sat, Jan 2

United Airlines
8:15 amIAD
7h 21m
DEN · 1h 5m
1:36 pmPHX
United Airlines
11:58 pmPHX
4h 12m
Nonstop
6:10 am+1IAD

Round-trip total · 1 adult · Taxes included

Sun, Dec 27 – Sat, Jan 2

United Airlines
6:00 pmIAD
5h 18m
Nonstop
9:18 pmPHX
United Airlines
9:10 amPHX
7h 13m
IAH · 1h 30m
6:23 pmIAD

Round-trip total · 1 adult · Taxes included

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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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-27 → 2027-01-02United AirlinesUA1938 / UA374$581.902026-10-29T01:58:07Z
2026-12-27 → 2027-01-02Frontier AirlinesF94277 + F94048 / F93284 + F93208$284.632026-10-29T01:58:07Z
2026-12-27 → 2027-01-02American AirlinesAA2414 + AA1193 / AA1806 + AA2774$518.652026-10-29T01:58:07Z
2026-12-27 → 2027-01-02Delta Air LinesDL2135 + DL1967 / DL433 + DL2549$543.952026-10-29T01:58:07Z
2026-12-27 → 2027-01-02United AirlinesUA1938 / UA1017$581.902026-10-29T01:58:07Z
2026-12-27 → 2027-01-02American AirlinesAA5649 + AA680 / AA1806 + AA2774$518.652026-10-29T01:58:07Z
2026-12-27 → 2027-01-02United AirlinesUA792 + UA1686 / UA374$555.902026-10-29T01:58:07Z
2026-12-27 → 2027-01-02United AirlinesUA1938 / UA625 + UA1282$557.302026-10-29T01:58:07Z

2026-12-27 → 2027-01-02 · $581.90

  • United Airlines UA1938: IAD 2026-12-27 17:46:00 → PHX 2026-12-27 21:04:00; nonstop; 318 minutes. Local airport times.
  • United Airlines UA374: PHX 2027-01-02 23:58:00 → IAD 2027-01-03 06:10:00; nonstop; 252 minutes. Local airport times.

2026-12-27 → 2027-01-02 · $284.63

  • Frontier Airlines F94277 / F94048: IAD 2026-12-27 13:09:00 → PHX 2026-12-27 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2026-12-27 13:09:00 → LAS 2026-12-27 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2026-12-27 16:31:00 → PHX 2026-12-27 18:49:00.
  • Frontier Airlines F93284 / F93208: PHX 2027-01-02 11:31:00 → IAD 2027-01-02 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2027-01-02 11:31:00 → DFW 2027-01-02 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2027-01-02 16:17:00 → IAD 2027-01-02 20:12:00.

2026-12-27 → 2027-01-02 · $518.65

  • American Airlines AA2414 / AA1193: IAD 2026-12-27 19:04:00 → PHX 2026-12-28 00:28:00; 1 stop(s) via DFW; 444 minutes. Local airport times.
    • AA2414: IAD 2026-12-27 19:04:00 → DFW 2026-12-27 21:50:00; layover at DFW: 60 minutes.
    • AA1193: DFW 2026-12-27 22:50:00 → PHX 2026-12-28 00:28:00.
  • American Airlines AA1806 / AA2774: PHX 2027-01-02 05:00:00 → IAD 2027-01-02 13:48:00; 1 stop(s) via DFW; 408 minutes. Local airport times.
    • AA1806: PHX 2027-01-02 05:00:00 → DFW 2027-01-02 08:32:00; layover at DFW: 85 minutes.
    • AA2774: DFW 2027-01-02 09:57:00 → IAD 2027-01-02 13:48:00.

2026-12-27 → 2027-01-02 · $543.95

  • Delta Air Lines DL2135 / DL1967: IAD 2026-12-27 16:57:00 → PHX 2026-12-27 22:46:00; 1 stop(s) via ATL; 469 minutes. Local airport times.
    • DL2135: IAD 2026-12-27 16:57:00 → ATL 2026-12-27 18:54:00; layover at ATL: 96 minutes.
    • DL1967: ATL 2026-12-27 20:30:00 → PHX 2026-12-27 22:46:00.
  • Delta Air Lines DL433 / DL2549: PHX 2027-01-02 16:15:00 → IAD 2027-01-03 00:37:00; 1 stop(s) via ATL; 382 minutes. Local airport times.
    • DL433: PHX 2027-01-02 16:15:00 → ATL 2027-01-02 21:47:00; layover at ATL: 68 minutes.
    • DL2549: ATL 2027-01-02 22:55:00 → IAD 2027-01-03 00:37:00.

2026-12-27 → 2027-01-02 · $581.90

  • United Airlines UA1938: IAD 2026-12-27 18:00:00 → PHX 2026-12-27 21:19:00; nonstop; 319 minutes. Local airport times.
  • United Airlines UA1017: PHX 2027-01-02 15:08:00 → IAD 2027-01-02 21:23:00; nonstop; 255 minutes. Local airport times.

2026-12-27 → 2027-01-02 · $518.65

  • American Airlines AA5649 / AA680: IAD 2026-12-27 06:00:00 → PHX 2026-12-27 11:56:00; 1 stop(s) via CLT; 476 minutes. Local airport times.
    • AA5649: IAD 2026-12-27 06:00:00 → CLT 2026-12-27 07:48:00; layover at CLT: 84 minutes.
    • AA680: CLT 2026-12-27 09:12:00 → PHX 2026-12-27 11:56:00.
  • American Airlines AA1806 / AA2774: PHX 2027-01-02 05:00:00 → IAD 2027-01-02 13:48:00; 1 stop(s) via DFW; 408 minutes. Local airport times.
    • AA1806: PHX 2027-01-02 05:00:00 → DFW 2027-01-02 08:32:00; layover at DFW: 85 minutes.
    • AA2774: DFW 2027-01-02 09:57:00 → IAD 2027-01-02 13:48:00.

2026-12-27 → 2027-01-02 · $555.90

  • United Airlines UA792 / UA1686: IAD 2026-12-27 08:15:00 → PHX 2026-12-27 13:36:00; 1 stop(s) via DEN; 441 minutes. Local airport times.
    • UA792: IAD 2026-12-27 08:15:00 → DEN 2026-12-27 10:27:00; layover at DEN: 65 minutes.
    • UA1686: DEN 2026-12-27 11:32:00 → PHX 2026-12-27 13:36:00.
  • United Airlines UA374: PHX 2027-01-02 23:58:00 → IAD 2027-01-03 06:10:00; nonstop; 252 minutes. Local airport times.

2026-12-27 → 2027-01-02 · $557.30

  • United Airlines UA1938: IAD 2026-12-27 18:00:00 → PHX 2026-12-27 21:18:00; nonstop; 318 minutes. Local airport times.
  • United Airlines UA625 / UA1282: PHX 2027-01-02 09:10:00 → IAD 2027-01-02 18:23:00; 1 stop(s) via IAH; 433 minutes. Local airport times.
    • UA625: PHX 2027-01-02 09:10:00 → IAH 2027-01-02 12:50:00; layover at IAH: 90 minutes.
    • UA1282: IAH 2027-01-02 14:20:00 → IAD 2027-01-02 18:23:00.

More dates for this route