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Houston → Phoenix

Dec 22, 2026 · return Jan 5, 2027

IAH → PHX1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Tue, Dec 22 – Tue, Jan 5

Frontier Airlines
11:39 amIAH
3h 6m
Nonstop
1:45 pmPHX
Frontier Airlines
7:15 amPHX
2h 39m
Nonstop
10:54 amIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

American Airlines
2:19 pmIAH
3h
Nonstop
4:19 pmPHX
American Airlines
8:20 pmPHX
2h 39m
Nonstop
11:59 pmIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

United Airlines
2:44 pmIAH
2h 59m
Nonstop
4:43 pmPHX
United Airlines
9:15 amPHX
2h 37m
Nonstop
12:52 pmIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

Frontier Airlines
9:58 pmIAH
3h 5m
Nonstop
12:03 am+1PHX
Frontier Airlines
7:15 amPHX
2h 39m
Nonstop
10:54 amIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

American Airlines
6:29 amIAH
3h 1m
Nonstop
8:30 amPHX
American Airlines
8:20 pmPHX
2h 39m
Nonstop
11:59 pmIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

United Airlines
8:13 pmIAH
3h 2m
Nonstop
10:15 pmPHX
United Airlines
9:15 amPHX
2h 37m
Nonstop
12:52 pmIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 22 – Tue, Jan 5

Delta Air Lines
7:08 amIAH
7h 3m
LAX · 1h 40m
1:11 pmPHX
Delta Air Lines
2:32 pmPHX
6h 26m
SLC · 1h 41m
9:58 pmIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

Frontier Airlines
10:47 amIAH
6h 30m
DEN · 1h 44m
4:17 pmPHX
Frontier Airlines
7:15 amPHX
2h 39m
Nonstop
10:54 amIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

Frontier Airlines
7:00 amIAH
5h 57m
LAS · 1h 10m
11:57 amPHX
Frontier Airlines
7:15 amPHX
2h 39m
Nonstop
10:54 amIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

Frontier Airlines
8:42 amIAH
7h 42m
LAX · 2h 25m
3:24 pmPHX
Frontier Airlines
7:15 amPHX
2h 39m
Nonstop
10:54 amIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

American Airlines
6:00 amIAH
7h 30m
DFW · 3h 7m
12:30 pmPHX
American Airlines
8:20 pmPHX
2h 39m
Nonstop
11:59 pmIAH

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

United Airlines
12:18 pmIAH
7h 38m
LAX · 2h 15m
6:56 pmPHX
United Airlines
9:15 amPHX
2h 37m
Nonstop
12:52 pmIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ PHX

Economy

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

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

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)
2026-12-22 → 2027-01-05Frontier AirlinesF91703 / F91704$170.202026-10-29T01:11:30Z
2026-12-22 → 2027-01-05American AirlinesAA2873 / AA2477$342.702026-10-29T01:11:30Z
2026-12-22 → 2027-01-05United AirlinesUA1798 / UA625$365.702026-10-29T01:11:30Z
2026-12-22 → 2027-01-05Delta Air LinesDL1216 + DL3951 / DL1431 + DL2514$388.702026-10-29T01:11:30Z
2026-12-22 → 2027-01-05Frontier AirlinesF94181 / F91704$170.202026-10-29T01:11:30Z
2026-12-22 → 2027-01-05American AirlinesAA2520 / AA2477$342.702026-10-29T01:11:30Z
2026-12-22 → 2027-01-05United AirlinesUA2078 / UA625$365.702026-10-29T01:11:30Z
2026-12-22 → 2027-01-05Frontier AirlinesF93227 + F92105 / F91704$196.202026-10-29T01:11:30Z
2026-12-22 → 2027-01-05Frontier AirlinesF91489 + F94048 / F91704$196.202026-10-29T01:11:30Z
2026-12-22 → 2027-01-05Frontier AirlinesF91433 + F92134 / F91704$196.202026-10-29T01:11:30Z
2026-12-22 → 2027-01-05American AirlinesAA2551 + AA1093 / AA2477$329.702026-10-29T01:11:30Z
2026-12-22 → 2027-01-05United AirlinesUA2833 + UA4648 / UA625$352.702026-10-29T01:11:30Z

2026-12-22 → 2027-01-05 · $170.20

  • Frontier Airlines F91703: IAH 2026-12-22 11:39:00 → PHX 2026-12-22 13:45:00; nonstop; 186 minutes. Local airport times.
  • Frontier Airlines F91704: PHX 2027-01-05 07:15:00 → IAH 2027-01-05 10:54:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $342.70

  • American Airlines AA2873: IAH 2026-12-22 14:19:00 → PHX 2026-12-22 16:19:00; nonstop; 180 minutes. Local airport times.
  • American Airlines AA2477: PHX 2027-01-05 20:20:00 → IAH 2027-01-05 23:59:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $365.70

  • United Airlines UA1798: IAH 2026-12-22 14:44:00 → PHX 2026-12-22 16:43:00; nonstop; 179 minutes. Local airport times.
  • United Airlines UA625: PHX 2027-01-05 09:15:00 → IAH 2027-01-05 12:52:00; nonstop; 157 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $388.70

  • Delta Air Lines DL1216 / DL3951: IAH 2026-12-22 07:08:00 → PHX 2026-12-22 13:11:00; 1 stop(s) via LAX; 423 minutes. Local airport times.
    • DL1216: IAH 2026-12-22 07:08:00 → LAX 2026-12-22 08:55:00; layover at LAX: 100 minutes.
    • DL3951: LAX 2026-12-22 10:35:00 → PHX 2026-12-22 13:11:00.
  • Delta Air Lines DL1431 / DL2514: PHX 2027-01-05 14:32:00 → IAH 2027-01-05 21:58:00; 1 stop(s) via SLC; 386 minutes. Local airport times.
    • DL1431: PHX 2027-01-05 14:32:00 → SLC 2027-01-05 16:14:00; layover at SLC: 101 minutes.
    • DL2514: SLC 2027-01-05 17:55:00 → IAH 2027-01-05 21:58:00.

2026-12-22 → 2027-01-05 · $170.20

  • Frontier Airlines F94181: IAH 2026-12-22 21:58:00 → PHX 2026-12-23 00:03:00; nonstop; 185 minutes. Local airport times.
  • Frontier Airlines F91704: PHX 2027-01-05 07:15:00 → IAH 2027-01-05 10:54:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $342.70

  • American Airlines AA2520: IAH 2026-12-22 06:29:00 → PHX 2026-12-22 08:30:00; nonstop; 181 minutes. Local airport times.
  • American Airlines AA2477: PHX 2027-01-05 20:20:00 → IAH 2027-01-05 23:59:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $365.70

  • United Airlines UA2078: IAH 2026-12-22 20:13:00 → PHX 2026-12-22 22:15:00; nonstop; 182 minutes. Local airport times.
  • United Airlines UA625: PHX 2027-01-05 09:15:00 → IAH 2027-01-05 12:52:00; nonstop; 157 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $196.20

  • Frontier Airlines F93227 / F92105: IAH 2026-12-22 10:47:00 → PHX 2026-12-22 16:17:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • F93227: IAH 2026-12-22 10:47:00 → DEN 2026-12-22 12:30:00; layover at DEN: 104 minutes.
    • F92105: DEN 2026-12-22 14:14:00 → PHX 2026-12-22 16:17:00.
  • Frontier Airlines F91704: PHX 2027-01-05 07:15:00 → IAH 2027-01-05 10:54:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $196.20

  • Frontier Airlines F91489 / F94048: IAH 2026-12-22 07:00:00 → PHX 2026-12-22 11:57:00; 1 stop(s) via LAS; 357 minutes. Local airport times.
    • F91489: IAH 2026-12-22 07:00:00 → LAS 2026-12-22 08:32:00; layover at LAS: 70 minutes.
    • F94048: LAS 2026-12-22 09:42:00 → PHX 2026-12-22 11:57:00.
  • Frontier Airlines F91704: PHX 2027-01-05 07:15:00 → IAH 2027-01-05 10:54:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $196.20

  • Frontier Airlines F91433 / F92134: IAH 2026-12-22 08:42:00 → PHX 2026-12-22 15:24:00; 1 stop(s) via LAX; 462 minutes. Local airport times.
    • F91433: IAH 2026-12-22 08:42:00 → LAX 2026-12-22 10:30:00; layover at LAX: 145 minutes.
    • F92134: LAX 2026-12-22 12:55:00 → PHX 2026-12-22 15:24:00.
  • Frontier Airlines F91704: PHX 2027-01-05 07:15:00 → IAH 2027-01-05 10:54:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $329.70

  • American Airlines AA2551 / AA1093: IAH 2026-12-22 06:00:00 → PHX 2026-12-22 12:30:00; 1 stop(s) via DFW; 450 minutes. Local airport times.
    • AA2551: IAH 2026-12-22 06:00:00 → DFW 2026-12-22 07:33:00; layover at DFW: 187 minutes.
    • AA1093: DFW 2026-12-22 10:40:00 → PHX 2026-12-22 12:30:00.
  • American Airlines AA2477: PHX 2027-01-05 20:20:00 → IAH 2027-01-05 23:59:00; nonstop; 159 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $352.70

  • United Airlines UA2833 / UA4648: IAH 2026-12-22 12:18:00 → PHX 2026-12-22 18:56:00; 1 stop(s) via LAX; 458 minutes. Local airport times.
    • UA2833: IAH 2026-12-22 12:18:00 → LAX 2026-12-22 14:05:00; layover at LAX: 135 minutes.
    • UA4648: LAX 2026-12-22 16:20:00 → PHX 2026-12-22 18:56:00.
  • United Airlines UA625: PHX 2027-01-05 09:15:00 → IAH 2027-01-05 12:52:00; nonstop; 157 minutes. Local airport times.

More dates for this route