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Phoenix → Houston

Dec 22, 2026 · return Dec 24, 2026

PHX → IAH1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Tue, Dec 22 – Thu, Dec 24

Frontier Airlines
5:30 amPHX
2h 43m
Nonstop
9:13 amIAH
Frontier Airlines
7:30 pmIAH
3h 8m
Nonstop
9:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

American Airlines
1:43 pmPHX
2h 43m
Nonstop
5:26 pmIAH
American Airlines
2:37 pmIAH
3h 1m
Nonstop
4:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

United Airlines
9:15 amPHX
2h 37m
Nonstop
12:52 pmIAH
United Airlines
5:00 pmIAH
3h 2m
Nonstop
7:02 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

Frontier Airlines
7:15 amPHX
2h 39m
Nonstop
10:54 amIAH
Frontier Airlines
7:30 pmIAH
3h 8m
Nonstop
9:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

American Airlines
8:20 pmPHX
2h 39m
Nonstop
11:59 pmIAH
American Airlines
2:37 pmIAH
3h 1m
Nonstop
4:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

United Airlines
5:22 pmPHX
2h 38m
Nonstop
9:00 pmIAH
United Airlines
5:00 pmIAH
3h 2m
Nonstop
7:02 pmPHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 22 – Thu, Dec 24

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

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

Frontier Airlines
1:12 pmPHX
6h 23m
LAX · 1h 33m
8:35 pmIAH
Frontier Airlines
7:30 pmIAH
3h 8m
Nonstop
9:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

Frontier Airlines
3:11 pmPHX
7h 8m
LAS · 2h 45m
11:19 pmIAH
Frontier Airlines
7:30 pmIAH
3h 8m
Nonstop
9:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

American Airlines
5:02 pmPHX
5h 57m
DFW · 2h 14m
11:59 pmIAH
American Airlines
2:37 pmIAH
3h 1m
Nonstop
4:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

American Airlines
7:45 amPHX
7h 18m
LAX · 2h 8m
4:03 pmIAH
American Airlines
2:37 pmIAH
3h 1m
Nonstop
4:38 pmPHX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Thu, Dec 24

United Airlines
6:20 amPHX
7h 48m
DEN · 3h 25m
3:08 pmIAH
United Airlines
5:00 pmIAH
3h 2m
Nonstop
7:02 pmPHX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHX ⇄ IAH

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 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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 → 2026-12-24Frontier AirlinesF94184 / F94181$200.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24American AirlinesAA3281 / AA2873$350.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24United AirlinesUA625 / UA1478$375.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24Delta Air LinesDL1431 + DL2514 / DL1216 + DL3951$425.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24Frontier AirlinesF91704 / F94181$200.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24American AirlinesAA2477 / AA2873$350.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24United AirlinesUA1179 / UA1478$375.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24Frontier AirlinesF91061 + F91756 / F94181$225.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24Frontier AirlinesF91895 + F94924 / F94181$225.002026-10-29T01:56:24Z
2026-12-22 → 2026-12-24American AirlinesAA555 + AA2882 / AA2873$362.502026-10-29T01:56:24Z
2026-12-22 → 2026-12-24American AirlinesAA774 + AA6245 / AA2873$362.502026-10-29T01:56:24Z
2026-12-22 → 2026-12-24United AirlinesUA337 + UA1599 / UA1478$387.502026-10-29T01:56:24Z

2026-12-22 → 2026-12-24 · $200.00

  • Frontier Airlines F94184: PHX 2026-12-22 05:30:00 → IAH 2026-12-22 09:13:00; nonstop; 163 minutes. Local airport times.
  • Frontier Airlines F94181: IAH 2026-12-24 19:30:00 → PHX 2026-12-24 21:38:00; nonstop; 188 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $350.00

  • American Airlines AA3281: PHX 2026-12-22 13:43:00 → IAH 2026-12-22 17:26:00; nonstop; 163 minutes. Local airport times.
  • American Airlines AA2873: IAH 2026-12-24 14:37:00 → PHX 2026-12-24 16:38:00; nonstop; 181 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $375.00

  • United Airlines UA625: PHX 2026-12-22 09:15:00 → IAH 2026-12-22 12:52:00; nonstop; 157 minutes. Local airport times.
  • United Airlines UA1478: IAH 2026-12-24 17:00:00 → PHX 2026-12-24 19:02:00; nonstop; 182 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $425.00

  • Delta Air Lines DL1431 / DL2514: PHX 2026-12-22 14:32:00 → IAH 2026-12-22 21:58:00; 1 stop(s) via SLC; 386 minutes. Local airport times.
    • DL1431: PHX 2026-12-22 14:32:00 → SLC 2026-12-22 16:14:00; layover at SLC: 101 minutes.
    • DL2514: SLC 2026-12-22 17:55:00 → IAH 2026-12-22 21:58:00.
  • Delta Air Lines DL1216 / DL3951: IAH 2026-12-24 07:08:00 → PHX 2026-12-24 13:11:00; 1 stop(s) via LAX; 423 minutes. Local airport times.
    • DL1216: IAH 2026-12-24 07:08:00 → LAX 2026-12-24 08:55:00; layover at LAX: 100 minutes.
    • DL3951: LAX 2026-12-24 10:35:00 → PHX 2026-12-24 13:11:00.

2026-12-22 → 2026-12-24 · $200.00

  • Frontier Airlines F91704: PHX 2026-12-22 07:15:00 → IAH 2026-12-22 10:54:00; nonstop; 159 minutes. Local airport times.
  • Frontier Airlines F94181: IAH 2026-12-24 19:30:00 → PHX 2026-12-24 21:38:00; nonstop; 188 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $350.00

  • American Airlines AA2477: PHX 2026-12-22 20:20:00 → IAH 2026-12-22 23:59:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA2873: IAH 2026-12-24 14:37:00 → PHX 2026-12-24 16:38:00; nonstop; 181 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $375.00

  • United Airlines UA1179: PHX 2026-12-22 17:22:00 → IAH 2026-12-22 21:00:00; nonstop; 158 minutes. Local airport times.
  • United Airlines UA1478: IAH 2026-12-24 17:00:00 → PHX 2026-12-24 19:02:00; nonstop; 182 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $225.00

  • Frontier Airlines F91061 / F91756: PHX 2026-12-22 13:12:00 → IAH 2026-12-22 20:35:00; 1 stop(s) via LAX; 383 minutes. Local airport times.
    • F91061: PHX 2026-12-22 13:12:00 → LAX 2026-12-22 13:42:00; layover at LAX: 93 minutes.
    • F91756: LAX 2026-12-22 15:15:00 → IAH 2026-12-22 20:35:00.
  • Frontier Airlines F94181: IAH 2026-12-24 19:30:00 → PHX 2026-12-24 21:38:00; nonstop; 188 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $225.00

  • Frontier Airlines F91895 / F94924: PHX 2026-12-22 15:11:00 → IAH 2026-12-22 23:19:00; 1 stop(s) via LAS; 428 minutes. Local airport times.
    • F91895: PHX 2026-12-22 15:11:00 → LAS 2026-12-22 15:25:00; layover at LAS: 165 minutes.
    • F94924: LAS 2026-12-22 18:10:00 → IAH 2026-12-22 23:19:00.
  • Frontier Airlines F94181: IAH 2026-12-24 19:30:00 → PHX 2026-12-24 21:38:00; nonstop; 188 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $362.50

  • American Airlines AA555 / AA2882: PHX 2026-12-22 17:02:00 → IAH 2026-12-22 23:59:00; 1 stop(s) via DFW; 357 minutes. Local airport times.
    • AA555: PHX 2026-12-22 17:02:00 → DFW 2026-12-22 20:35:00; layover at DFW: 134 minutes.
    • AA2882: DFW 2026-12-22 22:49:00 → IAH 2026-12-22 23:59:00.
  • American Airlines AA2873: IAH 2026-12-24 14:37:00 → PHX 2026-12-24 16:38:00; nonstop; 181 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $362.50

  • American Airlines AA774 / AA6245: PHX 2026-12-22 07:45:00 → IAH 2026-12-22 16:03:00; 1 stop(s) via LAX; 438 minutes. Local airport times.
    • AA774: PHX 2026-12-22 07:45:00 → LAX 2026-12-22 08:26:00; layover at LAX: 128 minutes.
    • AA6245: LAX 2026-12-22 10:34:00 → IAH 2026-12-22 16:03:00.
  • American Airlines AA2873: IAH 2026-12-24 14:37:00 → PHX 2026-12-24 16:38:00; nonstop; 181 minutes. Local airport times.

2026-12-22 → 2026-12-24 · $387.50

  • United Airlines UA337 / UA1599: PHX 2026-12-22 06:20:00 → IAH 2026-12-22 15:08:00; 1 stop(s) via DEN; 468 minutes. Local airport times.
    • UA337: PHX 2026-12-22 06:20:00 → DEN 2026-12-22 08:10:00; layover at DEN: 205 minutes.
    • UA1599: DEN 2026-12-22 11:35:00 → IAH 2026-12-22 15:08:00.
  • United Airlines UA1478: IAH 2026-12-24 17:00:00 → PHX 2026-12-24 19:02:00; nonstop; 182 minutes. Local airport times.

More dates for this route