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Phoenix → Houston

Jan 21, 2027 · return Feb 4, 2027

PHX → IAH1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Thu, Jan 21 – Thu, Feb 4

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

Thu, Jan 21 – Thu, Feb 4

American Airlines
9:39 amPHX
2h 46m
Nonstop
1:25 pmIAH
American Airlines
2:37 pmIAH
3h 1m
Nonstop
4:38 pmPHX

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
5:20 pmPHX
2h 40m
Nonstop
9:00 pmIAH
United Airlines
5:00 pmIAH
3h 2m
Nonstop
7:02 pmPHX

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

Frontier Airlines
6:49 amPHX
2h 50m
Nonstop
10:39 amIAH
Frontier Airlines
6:04 pmIAH
3h 9m
Nonstop
8:13 pmPHX

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

American Airlines
1:00 amPHX
2h 33m
Nonstop
4:33 amIAH
American Airlines
2:37 pmIAH
3h 1m
Nonstop
4:38 pmPHX

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

United Airlines
11:25 amPHX
2h 40m
Nonstop
3:05 pmIAH
United Airlines
5:00 pmIAH
3h 2m
Nonstop
7:02 pmPHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Thu, Feb 4

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

Thu, Jan 21 – Thu, Feb 4

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

Thu, Jan 21 – Thu, Feb 4

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

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Thu, Feb 4

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

Thu, Jan 21 – Thu, Feb 4

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

Thu, Jan 21 – Thu, Feb 4

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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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)
2027-01-21 → 2027-02-04Frontier AirlinesF94184 / F94181$160.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04American AirlinesAA2556 / AA2873$280.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04United AirlinesUA2304 / UA1478$300.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04Delta Air LinesDL1431 + DL2514 / DL1216 + DL3951$340.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04Frontier AirlinesF94184 / F91703$160.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04American AirlinesAA2127 / AA2873$280.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04United AirlinesUA1373 / UA1478$300.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04Frontier AirlinesF91061 + F91756 / F94181$180.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04Frontier AirlinesF94184 / F91489 + F94048$180.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04American AirlinesAA555 + AA2882 / AA2873$290.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04American AirlinesAA774 + AA6245 / AA2873$290.002026-10-29T01:56:24Z
2027-01-21 → 2027-02-04United AirlinesUA337 + UA1599 / UA1478$310.002026-10-29T01:56:24Z

2027-01-21 → 2027-02-04 · $160.00

  • Frontier Airlines F94184: PHX 2027-01-21 05:30:00 → IAH 2027-01-21 09:13:00; nonstop; 163 minutes. Local airport times.
  • Frontier Airlines F94181: IAH 2027-02-04 19:30:00 → PHX 2027-02-04 21:38:00; nonstop; 188 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $280.00

  • American Airlines AA2556: PHX 2027-01-21 09:39:00 → IAH 2027-01-21 13:25:00; nonstop; 166 minutes. Local airport times.
  • American Airlines AA2873: IAH 2027-02-04 14:37:00 → PHX 2027-02-04 16:38:00; nonstop; 181 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $300.00

  • United Airlines UA2304: PHX 2027-01-21 17:20:00 → IAH 2027-01-21 21:00:00; nonstop; 160 minutes. Local airport times.
  • United Airlines UA1478: IAH 2027-02-04 17:00:00 → PHX 2027-02-04 19:02:00; nonstop; 182 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $340.00

  • Delta Air Lines DL1431 / DL2514: PHX 2027-01-21 14:32:00 → IAH 2027-01-21 21:58:00; 1 stop(s) via SLC; 386 minutes. Local airport times.
    • DL1431: PHX 2027-01-21 14:32:00 → SLC 2027-01-21 16:14:00; layover at SLC: 101 minutes.
    • DL2514: SLC 2027-01-21 17:55:00 → IAH 2027-01-21 21:58:00.
  • Delta Air Lines DL1216 / DL3951: IAH 2027-02-04 07:08:00 → PHX 2027-02-04 13:11:00; 1 stop(s) via LAX; 423 minutes. Local airport times.
    • DL1216: IAH 2027-02-04 07:08:00 → LAX 2027-02-04 08:55:00; layover at LAX: 100 minutes.
    • DL3951: LAX 2027-02-04 10:35:00 → PHX 2027-02-04 13:11:00.

2027-01-21 → 2027-02-04 · $160.00

  • Frontier Airlines F94184: PHX 2027-01-21 06:49:00 → IAH 2027-01-21 10:39:00; nonstop; 170 minutes. Local airport times.
  • Frontier Airlines F91703: IAH 2027-02-04 18:04:00 → PHX 2027-02-04 20:13:00; nonstop; 189 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $280.00

  • American Airlines AA2127: PHX 2027-01-21 01:00:00 → IAH 2027-01-21 04:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA2873: IAH 2027-02-04 14:37:00 → PHX 2027-02-04 16:38:00; nonstop; 181 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $300.00

  • United Airlines UA1373: PHX 2027-01-21 11:25:00 → IAH 2027-01-21 15:05:00; nonstop; 160 minutes. Local airport times.
  • United Airlines UA1478: IAH 2027-02-04 17:00:00 → PHX 2027-02-04 19:02:00; nonstop; 182 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $180.00

  • Frontier Airlines F91061 / F91756: PHX 2027-01-21 13:12:00 → IAH 2027-01-21 20:35:00; 1 stop(s) via LAX; 383 minutes. Local airport times.
    • F91061: PHX 2027-01-21 13:12:00 → LAX 2027-01-21 13:42:00; layover at LAX: 93 minutes.
    • F91756: LAX 2027-01-21 15:15:00 → IAH 2027-01-21 20:35:00.
  • Frontier Airlines F94181: IAH 2027-02-04 19:30:00 → PHX 2027-02-04 21:38:00; nonstop; 188 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $180.00

  • Frontier Airlines F94184: PHX 2027-01-21 06:49:00 → IAH 2027-01-21 10:29:00; nonstop; 160 minutes. Local airport times.
  • Frontier Airlines F91489 / F94048: IAH 2027-02-04 07:00:00 → PHX 2027-02-04 11:57:00; 1 stop(s) via LAS; 357 minutes. Local airport times.
    • F91489: IAH 2027-02-04 07:00:00 → LAS 2027-02-04 08:32:00; layover at LAS: 70 minutes.
    • F94048: LAS 2027-02-04 09:42:00 → PHX 2027-02-04 11:57:00.

2027-01-21 → 2027-02-04 · $290.00

  • American Airlines AA555 / AA2882: PHX 2027-01-21 17:02:00 → IAH 2027-01-21 23:59:00; 1 stop(s) via DFW; 357 minutes. Local airport times.
    • AA555: PHX 2027-01-21 17:02:00 → DFW 2027-01-21 20:35:00; layover at DFW: 134 minutes.
    • AA2882: DFW 2027-01-21 22:49:00 → IAH 2027-01-21 23:59:00.
  • American Airlines AA2873: IAH 2027-02-04 14:37:00 → PHX 2027-02-04 16:38:00; nonstop; 181 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $290.00

  • American Airlines AA774 / AA6245: PHX 2027-01-21 07:45:00 → IAH 2027-01-21 16:03:00; 1 stop(s) via LAX; 438 minutes. Local airport times.
    • AA774: PHX 2027-01-21 07:45:00 → LAX 2027-01-21 08:26:00; layover at LAX: 128 minutes.
    • AA6245: LAX 2027-01-21 10:34:00 → IAH 2027-01-21 16:03:00.
  • American Airlines AA2873: IAH 2027-02-04 14:37:00 → PHX 2027-02-04 16:38:00; nonstop; 181 minutes. Local airport times.

2027-01-21 → 2027-02-04 · $310.00

  • United Airlines UA337 / UA1599: PHX 2027-01-21 06:20:00 → IAH 2027-01-21 15:08:00; 1 stop(s) via DEN; 468 minutes. Local airport times.
    • UA337: PHX 2027-01-21 06:20:00 → DEN 2027-01-21 08:10:00; layover at DEN: 205 minutes.
    • UA1599: DEN 2027-01-21 11:35:00 → IAH 2027-01-21 15:08:00.
  • United Airlines UA1478: IAH 2027-02-04 17:00:00 → PHX 2027-02-04 19:02:00; nonstop; 182 minutes. Local airport times.

More dates for this route