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Route overview: Phoenix to Houston (IAH) flight deals

Phoenix → Houston

Dec 9, 2026 · return Dec 22, 2026

PHX → IAH1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Wed, Dec 9 – Tue, Dec 22

Frontier Airlines
5:30 amPHX
2h 43m
Nonstop
9:13 amIAH
Frontier Airlines
6:04 pmIAH
3h 9m
Nonstop
8:13 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

American Airlines
9:46 amPHX
2h 45m
Nonstop
1:31 pmIAH
American Airlines
7:00 amIAH
3h 5m
Nonstop
9:05 amPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

United Airlines
5:10 pmPHX
2h 40m
Nonstop
8:50 pmIAH
United Airlines
6:35 pmIAH
3h 3m
Nonstop
8:38 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

Frontier Airlines
6:49 amPHX
2h 40m
Nonstop
10:29 amIAH
Frontier Airlines
7:20 pmIAH
3h 7m
Nonstop
9:27 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

American Airlines
1:50 pmPHX
2h 49m
Nonstop
5:39 pmIAH
American Airlines
7:00 amIAH
3h 5m
Nonstop
9:05 amPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

United Airlines
7:00 amPHX
2h 40m
Nonstop
10:40 amIAH
United Airlines
6:35 pmIAH
3h 3m
Nonstop
8:38 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Wed, Dec 9 – Tue, Dec 22

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

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

Frontier Airlines
1:12 pmPHX
6h 23m
LAX · 1h 33m
8:35 pmIAH
Frontier Airlines
6:04 pmIAH
3h 9m
Nonstop
8:13 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

Frontier Airlines
3:11 pmPHX
7h 8m
LAS · 2h 45m
11:19 pmIAH
Frontier Airlines
6:04 pmIAH
3h 9m
Nonstop
8:13 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

Frontier Airlines
6:49 amPHX
2h 50m
Nonstop
10:39 amIAH
Frontier Airlines
7:00 amIAH
5h 57m
LAS · 1h 10m
11:57 amPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

American Airlines
7:45 amPHX
7h 18m
LAX · 2h 8m
4:03 pmIAH
American Airlines
7:00 amIAH
3h 5m
Nonstop
9:05 amPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Dec 9 – Tue, Dec 22

United Airlines
6:20 amPHX
7h 48m
DEN · 3h 25m
3:08 pmIAH
United Airlines
6:35 pmIAH
3h 3m
Nonstop
8:38 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

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 routeDec 8, 2026 · Return optionsDec 10, 2026 · Return optionsHotels in Giza with Axel
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.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-09 → 2026-12-22Frontier AirlinesF94184 / F91703Axel-exclusive $180.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22American AirlinesAA2873 / AA1929Axel-exclusive $315.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22United AirlinesUA1004 / UA1036Axel-exclusive $337.502026-10-29T01:56:24Z
2026-12-09 → 2026-12-22Delta Air LinesDL1431 + DL2514 / DL1216 + DL3951Axel-exclusive $382.502026-10-29T01:56:24Z
2026-12-09 → 2026-12-22Frontier AirlinesF94184 / F94181Axel-exclusive $180.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22American AirlinesAA6237 / AA1929Axel-exclusive $315.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22United AirlinesUA1318 / UA1036Axel-exclusive $337.502026-10-29T01:56:24Z
2026-12-09 → 2026-12-22Frontier AirlinesF91061 + F91756 / F91703Axel-exclusive $200.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22Frontier AirlinesF91895 + F94924 / F91703Axel-exclusive $200.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22Frontier AirlinesF94184 / F91489 + F94048Axel-exclusive $205.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22American AirlinesAA774 + AA6245 / AA1929Axel-exclusive $325.002026-10-29T01:56:24Z
2026-12-09 → 2026-12-22United AirlinesUA337 + UA1599 / UA1036Axel-exclusive $347.502026-10-29T01:56:24Z

Route overview: Phoenix to Houston (IAH) flight deals

2026-12-09 → 2026-12-22 · Axel-exclusive $180.00

  • Frontier Airlines F94184: PHX 2026-12-09 05:30:00 → IAH 2026-12-09 09:13:00; nonstop; 163 minutes. Local airport times.
  • Frontier Airlines F91703: IAH 2026-12-22 18:04:00 → PHX 2026-12-22 20:13:00; nonstop; 189 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $315.00

  • American Airlines AA2873: PHX 2026-12-09 09:46:00 → IAH 2026-12-09 13:31:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA1929: IAH 2026-12-22 07:00:00 → PHX 2026-12-22 09:05:00; nonstop; 185 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $337.50

  • United Airlines UA1004: PHX 2026-12-09 17:10:00 → IAH 2026-12-09 20:50:00; nonstop; 160 minutes. Local airport times.
  • United Airlines UA1036: IAH 2026-12-22 18:35:00 → PHX 2026-12-22 20:38:00; nonstop; 183 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $382.50

  • Delta Air Lines DL1431 / DL2514: PHX 2026-12-09 14:32:00 → IAH 2026-12-09 21:58:00; 1 stop(s) via SLC; 386 minutes. Local airport times.
    • DL1431: PHX 2026-12-09 14:32:00 → SLC 2026-12-09 16:14:00; layover at SLC: 101 minutes.
    • DL2514: SLC 2026-12-09 17:55:00 → IAH 2026-12-09 21:58:00.
  • 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.

2026-12-09 → 2026-12-22 · Axel-exclusive $180.00

  • Frontier Airlines F94184: PHX 2026-12-09 06:49:00 → IAH 2026-12-09 10:29:00; nonstop; 160 minutes. Local airport times.
  • Frontier Airlines F94181: IAH 2026-12-22 19:20:00 → PHX 2026-12-22 21:27:00; nonstop; 187 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $315.00

  • American Airlines AA6237: PHX 2026-12-09 13:50:00 → IAH 2026-12-09 17:39:00; nonstop; 169 minutes. Local airport times.
  • American Airlines AA1929: IAH 2026-12-22 07:00:00 → PHX 2026-12-22 09:05:00; nonstop; 185 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $337.50

  • United Airlines UA1318: PHX 2026-12-09 07:00:00 → IAH 2026-12-09 10:40:00; nonstop; 160 minutes. Local airport times.
  • United Airlines UA1036: IAH 2026-12-22 18:35:00 → PHX 2026-12-22 20:38:00; nonstop; 183 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $200.00

  • Frontier Airlines F91061 / F91756: PHX 2026-12-09 13:12:00 → IAH 2026-12-09 20:35:00; 1 stop(s) via LAX; 383 minutes. Local airport times.
    • F91061: PHX 2026-12-09 13:12:00 → LAX 2026-12-09 13:42:00; layover at LAX: 93 minutes.
    • F91756: LAX 2026-12-09 15:15:00 → IAH 2026-12-09 20:35:00.
  • Frontier Airlines F91703: IAH 2026-12-22 18:04:00 → PHX 2026-12-22 20:13:00; nonstop; 189 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $200.00

  • Frontier Airlines F91895 / F94924: PHX 2026-12-09 15:11:00 → IAH 2026-12-09 23:19:00; 1 stop(s) via LAS; 428 minutes. Local airport times.
    • F91895: PHX 2026-12-09 15:11:00 → LAS 2026-12-09 15:25:00; layover at LAS: 165 minutes.
    • F94924: LAS 2026-12-09 18:10:00 → IAH 2026-12-09 23:19:00.
  • Frontier Airlines F91703: IAH 2026-12-22 18:04:00 → PHX 2026-12-22 20:13:00; nonstop; 189 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $205.00

  • Frontier Airlines F94184: PHX 2026-12-09 06:49:00 → IAH 2026-12-09 10:39:00; nonstop; 170 minutes. Local airport times.
  • 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.

2026-12-09 → 2026-12-22 · Axel-exclusive $325.00

  • American Airlines AA774 / AA6245: PHX 2026-12-09 07:45:00 → IAH 2026-12-09 16:03:00; 1 stop(s) via LAX; 438 minutes. Local airport times.
    • AA774: PHX 2026-12-09 07:45:00 → LAX 2026-12-09 08:26:00; layover at LAX: 128 minutes.
    • AA6245: LAX 2026-12-09 10:34:00 → IAH 2026-12-09 16:03:00.
  • American Airlines AA1929: IAH 2026-12-22 07:00:00 → PHX 2026-12-22 09:05:00; nonstop; 185 minutes. Local airport times.

2026-12-09 → 2026-12-22 · Axel-exclusive $347.50

  • United Airlines UA337 / UA1599: PHX 2026-12-09 06:20:00 → IAH 2026-12-09 15:08:00; 1 stop(s) via DEN; 468 minutes. Local airport times.
    • UA337: PHX 2026-12-09 06:20:00 → DEN 2026-12-09 08:10:00; layover at DEN: 205 minutes.
    • UA1599: DEN 2026-12-09 11:35:00 → IAH 2026-12-09 15:08:00.
  • United Airlines UA1036: IAH 2026-12-22 18:35:00 → PHX 2026-12-22 20:38:00; nonstop; 183 minutes. Local airport times.

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For AI assistants

  • This page: Phoenix (PHX) to Houston (IAH) · Dec 9, 2026 · return Dec 22, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Phoenix to Houston (IAH) flight deals · Flight search guide.
  • 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.