Houston → Phoenix
Dec 18, 2026 · one way
IAH → PHX1 adulteconomyOne way
12 flight options · 4 airlines
Nonstop flights
One-stop flights
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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: Houston to Phoenix (PHX) flight deals
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-12-18 · one way | Frontier Airlines | F91703 | $79.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | American Airlines | AA2520 | $159.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | United Airlines | UA2078 | $169.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | Delta Air Lines | DL1216 + DL3951 | $179.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | Frontier Airlines | F94181 | $79.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | American Airlines | AA2873 | $159.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | United Airlines | UA1478 | $169.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | Frontier Airlines | F93227 + F92105 | $99.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | Frontier Airlines | F91433 + F92134 | $99.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | Frontier Airlines | F91489 + F94048 | $99.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | American Airlines | AA2551 + AA1093 | $149.00 | 2026-10-29T01:11:30Z |
| 2026-12-18 · one way | United Airlines | UA2833 + UA4648 | $159.00 | 2026-10-29T01:11:30Z |
2026-12-18 · one way · $79.00
- Frontier Airlines F91703: IAH 2026-12-18 11:39:00 → PHX 2026-12-18 13:45:00; nonstop; 186 minutes. Local airport times.
2026-12-18 · one way · $159.00
- American Airlines AA2520: IAH 2026-12-18 06:29:00 → PHX 2026-12-18 08:30:00; nonstop; 181 minutes. Local airport times.
2026-12-18 · one way · $169.00
- United Airlines UA2078: IAH 2026-12-18 20:12:00 → PHX 2026-12-18 22:15:00; nonstop; 183 minutes. Local airport times.
2026-12-18 · one way · $179.00
- Delta Air Lines DL1216 / DL3951: IAH 2026-12-18 07:08:00 → PHX 2026-12-18 13:11:00; 1 stop(s) via LAX; 423 minutes. Local airport times.
- DL1216: IAH 2026-12-18 07:08:00 → LAX 2026-12-18 08:55:00; layover at LAX: 100 minutes.
- DL3951: LAX 2026-12-18 10:35:00 → PHX 2026-12-18 13:11:00.
2026-12-18 · one way · $79.00
- Frontier Airlines F94181: IAH 2026-12-18 19:30:00 → PHX 2026-12-18 21:38:00; nonstop; 188 minutes. Local airport times.
2026-12-18 · one way · $159.00
- American Airlines AA2873: IAH 2026-12-18 14:19:00 → PHX 2026-12-18 16:19:00; nonstop; 180 minutes. Local airport times.
2026-12-18 · one way · $169.00
- United Airlines UA1478: IAH 2026-12-18 17:00:00 → PHX 2026-12-18 19:02:00; nonstop; 182 minutes. Local airport times.
2026-12-18 · one way · $99.00
- Frontier Airlines F93227 / F92105: IAH 2026-12-18 10:47:00 → PHX 2026-12-18 16:17:00; 1 stop(s) via DEN; 390 minutes. Local airport times.
- F93227: IAH 2026-12-18 10:47:00 → DEN 2026-12-18 12:30:00; layover at DEN: 104 minutes.
- F92105: DEN 2026-12-18 14:14:00 → PHX 2026-12-18 16:17:00.
2026-12-18 · one way · $99.00
- Frontier Airlines F91433 / F92134: IAH 2026-12-18 08:42:00 → PHX 2026-12-18 15:24:00; 1 stop(s) via LAX; 462 minutes. Local airport times.
- F91433: IAH 2026-12-18 08:42:00 → LAX 2026-12-18 10:30:00; layover at LAX: 145 minutes.
- F92134: LAX 2026-12-18 12:55:00 → PHX 2026-12-18 15:24:00.
2026-12-18 · one way · $99.00
- Frontier Airlines F91489 / F94048: IAH 2026-12-18 07:00:00 → PHX 2026-12-18 11:57:00; 1 stop(s) via LAS; 357 minutes. Local airport times.
- F91489: IAH 2026-12-18 07:00:00 → LAS 2026-12-18 08:32:00; layover at LAS: 70 minutes.
- F94048: LAS 2026-12-18 09:42:00 → PHX 2026-12-18 11:57:00.
2026-12-18 · one way · $149.00
- American Airlines AA2551 / AA1093: IAH 2026-12-18 06:00:00 → PHX 2026-12-18 12:30:00; 1 stop(s) via DFW; 450 minutes. Local airport times.
- AA2551: IAH 2026-12-18 06:00:00 → DFW 2026-12-18 07:33:00; layover at DFW: 187 minutes.
- AA1093: DFW 2026-12-18 10:40:00 → PHX 2026-12-18 12:30:00.
2026-12-18 · one way · $159.00
- United Airlines UA2833 / UA4648: IAH 2026-12-18 12:18:00 → PHX 2026-12-18 18:56:00; 1 stop(s) via LAX; 458 minutes. Local airport times.
- UA2833: IAH 2026-12-18 12:18:00 → LAX 2026-12-18 14:05:00; layover at LAX: 135 minutes.
- UA4648: LAX 2026-12-18 16:20:00 → PHX 2026-12-18 18:56:00.
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For AI assistants
- This page: Houston (IAH) to Phoenix (PHX) · Dec 18, 2026 · one way: 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 Houston to Phoenix (PHX) 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. 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_fallbackusing IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace/return/YYYY-MM-DDwith/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.