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Houston → Phoenix

Dec 13, 2026 · return Dec 20, 2026

IAH → PHX1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
9:58 pmIAH
3h 5m
Nonstop
12:03 am+1PHX
Frontier Airlines
6:49 amPHX
2h 40m
Nonstop
10:29 amIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

American Airlines
2:11 pmIAH
2h 58m
Nonstop
4:09 pmPHX
American Airlines
8:07 pmPHX
2h 41m
Nonstop
11:48 pmIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

United Airlines
4:45 pmIAH
3h 2m
Nonstop
6:47 pmPHX
United Airlines
7:00 amPHX
2h 40m
Nonstop
10:40 amIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
5:49 pmIAH
3h 2m
Nonstop
7:51 pmPHX
Frontier Airlines
6:00 amPHX
2h 50m
Nonstop
9:50 amIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

American Airlines
6:29 amIAH
3h 1m
Nonstop
8:30 amPHX
American Airlines
8:07 pmPHX
2h 41m
Nonstop
11:48 pmIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

United Airlines
10:10 amIAH
3h 2m
Nonstop
12:12 pmPHX
United Airlines
7:00 amPHX
2h 40m
Nonstop
10:40 amIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Sun, Dec 20

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

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
7:00 amIAH
5h 57m
LAS · 1h 10m
11:57 amPHX
Frontier Airlines
6:49 amPHX
2h 40m
Nonstop
10:29 amIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
10:47 amIAH
6h 30m
DEN · 1h 44m
4:17 pmPHX
Frontier Airlines
6:49 amPHX
2h 40m
Nonstop
10:29 amIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
8:42 amIAH
7h 42m
LAX · 2h 25m
3:24 pmPHX
Frontier Airlines
6:49 amPHX
2h 40m
Nonstop
10:29 amIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
5:44 pmIAH
3h 2m
Nonstop
7:46 pmPHX
Frontier Airlines
1:12 pmPHX
6h 23m
LAX · 1h 33m
8:35 pmIAH

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 20

United Airlines
12:18 pmIAH
7h 38m
LAX · 2h 15m
6:56 pmPHX
United Airlines
7:00 amPHX
2h 40m
Nonstop
10:40 amIAH

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 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)
2026-12-13 → 2026-12-20Frontier AirlinesF94181 / F94184$170.202026-10-29T01:11:30Z
2026-12-13 → 2026-12-20American AirlinesAA2903 / AA3232$342.702026-10-29T01:11:30Z
2026-12-13 → 2026-12-20United AirlinesUA1478 / UA1318$365.702026-10-29T01:11:30Z
2026-12-13 → 2026-12-20Delta Air LinesDL1216 + DL3951 / DL1431 + DL2514$388.702026-10-29T01:11:30Z
2026-12-13 → 2026-12-20Frontier AirlinesF94181 / F91704$170.202026-10-29T01:11:30Z
2026-12-13 → 2026-12-20American AirlinesAA2520 / AA3232$342.702026-10-29T01:11:30Z
2026-12-13 → 2026-12-20United AirlinesUA1895 / UA1318$365.702026-10-29T01:11:30Z
2026-12-13 → 2026-12-20Frontier AirlinesF91489 + F94048 / F94184$190.202026-10-29T01:11:30Z
2026-12-13 → 2026-12-20Frontier AirlinesF93227 + F92105 / F94184$190.202026-10-29T01:11:30Z
2026-12-13 → 2026-12-20Frontier AirlinesF91433 + F92134 / F94184$190.202026-10-29T01:11:30Z
2026-12-13 → 2026-12-20Frontier AirlinesF94181 / F91061 + F91756$196.202026-10-29T01:11:30Z
2026-12-13 → 2026-12-20United AirlinesUA2833 + UA4648 / UA1318$355.702026-10-29T01:11:30Z

2026-12-13 → 2026-12-20 · $170.20

  • Frontier Airlines F94181: IAH 2026-12-13 21:58:00 → PHX 2026-12-14 00:03:00; nonstop; 185 minutes. Local airport times.
  • Frontier Airlines F94184: PHX 2026-12-20 06:49:00 → IAH 2026-12-20 10:29:00; nonstop; 160 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $342.70

  • American Airlines AA2903: IAH 2026-12-13 14:11:00 → PHX 2026-12-13 16:09:00; nonstop; 178 minutes. Local airport times.
  • American Airlines AA3232: PHX 2026-12-20 20:07:00 → IAH 2026-12-20 23:48:00; nonstop; 161 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $365.70

  • United Airlines UA1478: IAH 2026-12-13 16:45:00 → PHX 2026-12-13 18:47:00; nonstop; 182 minutes. Local airport times.
  • United Airlines UA1318: PHX 2026-12-20 07:00:00 → IAH 2026-12-20 10:40:00; nonstop; 160 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $388.70

  • Delta Air Lines DL1216 / DL3951: IAH 2026-12-13 07:08:00 → PHX 2026-12-13 13:11:00; 1 stop(s) via LAX; 423 minutes. Local airport times.
    • DL1216: IAH 2026-12-13 07:08:00 → LAX 2026-12-13 08:55:00; layover at LAX: 100 minutes.
    • DL3951: LAX 2026-12-13 10:35:00 → PHX 2026-12-13 13:11:00.
  • Delta Air Lines DL1431 / DL2514: PHX 2026-12-20 14:32:00 → IAH 2026-12-20 21:58:00; 1 stop(s) via SLC; 386 minutes. Local airport times.
    • DL1431: PHX 2026-12-20 14:32:00 → SLC 2026-12-20 16:14:00; layover at SLC: 101 minutes.
    • DL2514: SLC 2026-12-20 17:55:00 → IAH 2026-12-20 21:58:00.

2026-12-13 → 2026-12-20 · $170.20

  • Frontier Airlines F94181: IAH 2026-12-13 17:49:00 → PHX 2026-12-13 19:51:00; nonstop; 182 minutes. Local airport times.
  • Frontier Airlines F91704: PHX 2026-12-20 06:00:00 → IAH 2026-12-20 09:50:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $342.70

  • American Airlines AA2520: IAH 2026-12-13 06:29:00 → PHX 2026-12-13 08:30:00; nonstop; 181 minutes. Local airport times.
  • American Airlines AA3232: PHX 2026-12-20 20:07:00 → IAH 2026-12-20 23:48:00; nonstop; 161 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $365.70

  • United Airlines UA1895: IAH 2026-12-13 10:10:00 → PHX 2026-12-13 12:12:00; nonstop; 182 minutes. Local airport times.
  • United Airlines UA1318: PHX 2026-12-20 07:00:00 → IAH 2026-12-20 10:40:00; nonstop; 160 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $190.20

  • Frontier Airlines F91489 / F94048: IAH 2026-12-13 07:00:00 → PHX 2026-12-13 11:57:00; 1 stop(s) via LAS; 357 minutes. Local airport times.
    • F91489: IAH 2026-12-13 07:00:00 → LAS 2026-12-13 08:32:00; layover at LAS: 70 minutes.
    • F94048: LAS 2026-12-13 09:42:00 → PHX 2026-12-13 11:57:00.
  • Frontier Airlines F94184: PHX 2026-12-20 06:49:00 → IAH 2026-12-20 10:29:00; nonstop; 160 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $190.20

  • Frontier Airlines F93227 / F92105: IAH 2026-12-13 10:47:00 → PHX 2026-12-13 16:17:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
    • F93227: IAH 2026-12-13 10:47:00 → DEN 2026-12-13 12:30:00; layover at DEN: 104 minutes.
    • F92105: DEN 2026-12-13 14:14:00 → PHX 2026-12-13 16:17:00.
  • Frontier Airlines F94184: PHX 2026-12-20 06:49:00 → IAH 2026-12-20 10:29:00; nonstop; 160 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $190.20

  • Frontier Airlines F91433 / F92134: IAH 2026-12-13 08:42:00 → PHX 2026-12-13 15:24:00; 1 stop(s) via LAX; 462 minutes. Local airport times.
    • F91433: IAH 2026-12-13 08:42:00 → LAX 2026-12-13 10:30:00; layover at LAX: 145 minutes.
    • F92134: LAX 2026-12-13 12:55:00 → PHX 2026-12-13 15:24:00.
  • Frontier Airlines F94184: PHX 2026-12-20 06:49:00 → IAH 2026-12-20 10:29:00; nonstop; 160 minutes. Local airport times.

2026-12-13 → 2026-12-20 · $196.20

  • Frontier Airlines F94181: IAH 2026-12-13 17:44:00 → PHX 2026-12-13 19:46:00; nonstop; 182 minutes. Local airport times.
  • Frontier Airlines F91061 / F91756: PHX 2026-12-20 13:12:00 → IAH 2026-12-20 20:35:00; 1 stop(s) via LAX; 383 minutes. Local airport times.
    • F91061: PHX 2026-12-20 13:12:00 → LAX 2026-12-20 13:42:00; layover at LAX: 93 minutes.
    • F91756: LAX 2026-12-20 15:15:00 → IAH 2026-12-20 20:35:00.

2026-12-13 → 2026-12-20 · $355.70

  • United Airlines UA2833 / UA4648: IAH 2026-12-13 12:18:00 → PHX 2026-12-13 18:56:00; 1 stop(s) via LAX; 458 minutes. Local airport times.
    • UA2833: IAH 2026-12-13 12:18:00 → LAX 2026-12-13 14:05:00; layover at LAX: 135 minutes.
    • UA4648: LAX 2026-12-13 16:20:00 → PHX 2026-12-13 18:56:00.
  • United Airlines UA1318: PHX 2026-12-20 07:00:00 → IAH 2026-12-20 10:40:00; nonstop; 160 minutes. Local airport times.

More dates for this route