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Route overview: Phoenix to Houston (IAH) flight deals

Phoenix → Houston

Aug 20, 2027 · return Aug 23, 2027

PHX → IAH1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Fri, Aug 20 – Mon, Aug 23

Frontier Airlines
2:08 pmPHX
2h 43m
Nonstop
6:51 pmIAH
Frontier Airlines
5:49 pmIAH
3h 2m
Nonstop
6:51 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

American Airlines
9:46 amPHX
2h 45m
Nonstop
2:31 pmIAH
American Airlines
2:11 pmIAH
2h 58m
Nonstop
3:09 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

United Airlines
8:04 pmPHX
2h 40m
Nonstop
12:44 am+1IAH
United Airlines
8:13 pmIAH
3h 2m
Nonstop
9:15 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

Frontier Airlines
6:00 amPHX
2h 50m
Nonstop
10:50 amIAH
Frontier Airlines
11:39 amIAH
3h 6m
Nonstop
12:45 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

American Airlines
1:00 amPHX
2h 33m
Nonstop
5:33 amIAH
American Airlines
2:11 pmIAH
2h 58m
Nonstop
3:09 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

United Airlines
9:15 amPHX
2h 37m
Nonstop
1:52 pmIAH
United Airlines
8:13 pmIAH
3h 2m
Nonstop
9:15 pmPHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Aug 20 – Mon, Aug 23

Delta Air Lines
2:32 pmPHX
6h 26m
SLC · 1h 41m
10:58 pmIAH
Delta Air Lines
7:08 amIAH
7h 3m
LAX · 1h 40m
12:11 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

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

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

Frontier Airlines
3:11 pmPHX
7h 8m
LAS · 2h 45m
12:19 am+1IAH
Frontier Airlines
7:00 amIAH
5h 57m
LAS · 1h 10m
10:57 amPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

Frontier Airlines
1:12 pmPHX
6h 23m
LAX · 1h 33m
9:35 pmIAH
Frontier Airlines
7:00 amIAH
5h 57m
LAS · 1h 10m
10:57 amPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

American Airlines
7:45 amPHX
7h 18m
LAX · 2h 8m
5:03 pmIAH
American Airlines
2:11 pmIAH
2h 58m
Nonstop
3:09 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Aug 20 – Mon, Aug 23

American Airlines
5:02 pmPHX
5h 57m
DFW · 2h 14m
12:59 am+1IAH
American Airlines
2:11 pmIAH
2h 58m
Nonstop
3:09 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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Explore this route

All dates for this routeAug 19, 2027 → Aug 22, 2027Aug 21, 2027 → Aug 24, 2027
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Phoenix to Houston (IAH) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-08-20 → 2027-08-23Frontier AirlinesF91704 / F94181$190.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23American AirlinesAA2873 / AA2903$310.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23United AirlinesUA2680 / UA2078$330.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23Delta Air LinesDL1431 + DL2514 / DL1216 + DL3951$370.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23Frontier AirlinesF91704 / F91703$190.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23American AirlinesAA2127 / AA2903$310.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23United AirlinesUA625 / UA2078$330.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23Frontier AirlinesF91704 / F91489 + F94048$210.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23Frontier AirlinesF91895 + F94924 / F91489 + F94048$230.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23Frontier AirlinesF91061 + F91756 / F91489 + F94048$230.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23American AirlinesAA774 + AA6245 / AA2903$320.002026-10-29T01:56:24Z
2027-08-20 → 2027-08-23American AirlinesAA555 + AA2882 / AA2903$320.002026-10-29T01:56:24Z

2027-08-20 → 2027-08-23 · $190.00

  • Frontier Airlines F91704: PHX 2027-08-20 14:08:00 → IAH 2027-08-20 18:51:00; nonstop; 163 minutes. Local airport times.
  • Frontier Airlines F94181: IAH 2027-08-23 17:49:00 → PHX 2027-08-23 18:51:00; nonstop; 182 minutes. Local airport times.

2027-08-20 → 2027-08-23 · $310.00

  • American Airlines AA2873: PHX 2027-08-20 09:46:00 → IAH 2027-08-20 14:31:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA2903: IAH 2027-08-23 14:11:00 → PHX 2027-08-23 15:09:00; nonstop; 178 minutes. Local airport times.

2027-08-20 → 2027-08-23 · $330.00

  • United Airlines UA2680: PHX 2027-08-20 20:04:00 → IAH 2027-08-21 00:44:00; nonstop; 160 minutes. Local airport times.
  • United Airlines UA2078: IAH 2027-08-23 20:13:00 → PHX 2027-08-23 21:15:00; nonstop; 182 minutes. Local airport times.

2027-08-20 → 2027-08-23 · $370.00

  • Delta Air Lines DL1431 / DL2514: PHX 2027-08-20 14:32:00 → IAH 2027-08-20 22:58:00; 1 stop(s) via SLC; 386 minutes. Local airport times.
    • DL1431: PHX 2027-08-20 14:32:00 → SLC 2027-08-20 17:14:00; layover at SLC: 101 minutes.
    • DL2514: SLC 2027-08-20 18:55:00 → IAH 2027-08-20 22:58:00.
  • Delta Air Lines DL1216 / DL3951: IAH 2027-08-23 07:08:00 → PHX 2027-08-23 12:11:00; 1 stop(s) via LAX; 423 minutes. Local airport times.
    • DL1216: IAH 2027-08-23 07:08:00 → LAX 2027-08-23 08:55:00; layover at LAX: 100 minutes.
    • DL3951: LAX 2027-08-23 10:35:00 → PHX 2027-08-23 12:11:00.

2027-08-20 → 2027-08-23 · $190.00

  • Frontier Airlines F91704: PHX 2027-08-20 06:00:00 → IAH 2027-08-20 10:50:00; nonstop; 170 minutes. Local airport times.
  • Frontier Airlines F91703: IAH 2027-08-23 11:39:00 → PHX 2027-08-23 12:45:00; nonstop; 186 minutes. Local airport times.

2027-08-20 → 2027-08-23 · $310.00

  • American Airlines AA2127: PHX 2027-08-20 01:00:00 → IAH 2027-08-20 05:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA2903: IAH 2027-08-23 14:11:00 → PHX 2027-08-23 15:09:00; nonstop; 178 minutes. Local airport times.

2027-08-20 → 2027-08-23 · $330.00

  • United Airlines UA625: PHX 2027-08-20 09:15:00 → IAH 2027-08-20 13:52:00; nonstop; 157 minutes. Local airport times.
  • United Airlines UA2078: IAH 2027-08-23 20:13:00 → PHX 2027-08-23 21:15:00; nonstop; 182 minutes. Local airport times.

2027-08-20 → 2027-08-23 · $210.00

  • Frontier Airlines F91704: PHX 2027-08-20 07:15:00 → IAH 2027-08-20 11:54:00; nonstop; 159 minutes. Local airport times.
  • Frontier Airlines F91489 / F94048: IAH 2027-08-23 07:00:00 → PHX 2027-08-23 10:57:00; 1 stop(s) via LAS; 357 minutes. Local airport times.
    • F91489: IAH 2027-08-23 07:00:00 → LAS 2027-08-23 08:32:00; layover at LAS: 70 minutes.
    • F94048: LAS 2027-08-23 09:42:00 → PHX 2027-08-23 10:57:00.

2027-08-20 → 2027-08-23 · $230.00

  • Frontier Airlines F91895 / F94924: PHX 2027-08-20 15:11:00 → IAH 2027-08-21 00:19:00; 1 stop(s) via LAS; 428 minutes. Local airport times.
    • F91895: PHX 2027-08-20 15:11:00 → LAS 2027-08-20 16:25:00; layover at LAS: 165 minutes.
    • F94924: LAS 2027-08-20 19:10:00 → IAH 2027-08-21 00:19:00.
  • Frontier Airlines F91489 / F94048: IAH 2027-08-23 07:00:00 → PHX 2027-08-23 10:57:00; 1 stop(s) via LAS; 357 minutes. Local airport times.
    • F91489: IAH 2027-08-23 07:00:00 → LAS 2027-08-23 08:32:00; layover at LAS: 70 minutes.
    • F94048: LAS 2027-08-23 09:42:00 → PHX 2027-08-23 10:57:00.

2027-08-20 → 2027-08-23 · $230.00

  • Frontier Airlines F91061 / F91756: PHX 2027-08-20 13:12:00 → IAH 2027-08-20 21:35:00; 1 stop(s) via LAX; 383 minutes. Local airport times.
    • F91061: PHX 2027-08-20 13:12:00 → LAX 2027-08-20 14:42:00; layover at LAX: 93 minutes.
    • F91756: LAX 2027-08-20 16:15:00 → IAH 2027-08-20 21:35:00.
  • Frontier Airlines F91489 / F94048: IAH 2027-08-23 07:00:00 → PHX 2027-08-23 10:57:00; 1 stop(s) via LAS; 357 minutes. Local airport times.
    • F91489: IAH 2027-08-23 07:00:00 → LAS 2027-08-23 08:32:00; layover at LAS: 70 minutes.
    • F94048: LAS 2027-08-23 09:42:00 → PHX 2027-08-23 10:57:00.

2027-08-20 → 2027-08-23 · $320.00

  • American Airlines AA774 / AA6245: PHX 2027-08-20 07:45:00 → IAH 2027-08-20 17:03:00; 1 stop(s) via LAX; 438 minutes. Local airport times.
    • AA774: PHX 2027-08-20 07:45:00 → LAX 2027-08-20 09:26:00; layover at LAX: 128 minutes.
    • AA6245: LAX 2027-08-20 11:34:00 → IAH 2027-08-20 17:03:00.
  • American Airlines AA2903: IAH 2027-08-23 14:11:00 → PHX 2027-08-23 15:09:00; nonstop; 178 minutes. Local airport times.

2027-08-20 → 2027-08-23 · $320.00

  • American Airlines AA555 / AA2882: PHX 2027-08-20 17:02:00 → IAH 2027-08-21 00:59:00; 1 stop(s) via DFW; 357 minutes. Local airport times.
    • AA555: PHX 2027-08-20 17:02:00 → DFW 2027-08-20 21:35:00; layover at DFW: 134 minutes.
    • AA2882: DFW 2027-08-20 23:49:00 → IAH 2027-08-21 00:59:00.
  • American Airlines AA2903: IAH 2027-08-23 14:11:00 → PHX 2027-08-23 15:09:00; nonstop; 178 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Phoenix (PHX) to Houston (IAH) · Aug 20, 2027 · return Aug 23, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.