Houston (IAH) to San Francisco (SFO) · Dec 15, 2026 · one way

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.

Route overview: Houston to San Francisco (SFO) flight deals

2026-12-15 · one way · Axel-exclusive $205.00

• United Airlines UA1830: IAH 2026-12-15 18:40:00 → SFO 2026-12-15 21:13:00; nonstop; 273 minutes. Local airport times.

2026-12-15 · one way · Axel-exclusive $105.00

• Frontier Airlines F91703 / F91191: IAH 2026-12-15 11:39:00 → SFO 2026-12-15 16:02:00; 1 stop(s) via PHX; 383 minutes. Local airport times.
  • F91703: IAH 2026-12-15 11:39:00 → PHX 2026-12-15 13:45:00; layover at PHX: 60 minutes.
  • F91191: PHX 2026-12-15 14:45:00 → SFO 2026-12-15 16:02:00.

2026-12-15 · one way · Axel-exclusive $175.00

• American Airlines AA2873 / AA2234: IAH 2026-12-15 14:37:00 → SFO 2026-12-15 19:16:00; 1 stop(s) via PHX; 399 minutes. Local airport times.
  • AA2873: IAH 2026-12-15 14:37:00 → PHX 2026-12-15 16:38:00; layover at PHX: 87 minutes.
  • AA2234: PHX 2026-12-15 18:05:00 → SFO 2026-12-15 19:16:00.

2026-12-15 · one way · Axel-exclusive $195.00

• Delta Air Lines DL1216 / DL1920: IAH 2026-12-15 07:00:00 → SFO 2026-12-15 11:01:00; 1 stop(s) via LAX; 361 minutes. Local airport times.
  • DL1216: IAH 2026-12-15 07:00:00 → LAX 2026-12-15 08:35:00; layover at LAX: 60 minutes.
  • DL1920: LAX 2026-12-15 09:35:00 → SFO 2026-12-15 11:01:00.

2026-12-15 · one way · Axel-exclusive $205.00

• United Airlines UA1754: IAH 2026-12-15 12:40:00 → SFO 2026-12-15 15:04:00; nonstop; 264 minutes. Local airport times.

2026-12-15 · one way · Axel-exclusive $105.00

• Frontier Airlines F94131 / F94157: IAH 2026-12-15 12:52:00 → SFO 2026-12-15 17:34:00; 1 stop(s) via LAS; 402 minutes. Local airport times.
  • F94131: IAH 2026-12-15 12:52:00 → LAS 2026-12-15 14:26:00; layover at LAS: 79 minutes.
  • F94157: LAS 2026-12-15 15:45:00 → SFO 2026-12-15 17:34:00.

2026-12-15 · one way · Axel-exclusive $175.00

• American Airlines AA5181 / AA408: IAH 2026-12-15 10:32:00 → SFO 2026-12-15 15:10:00; 1 stop(s) via DFW; 398 minutes. Local airport times.
  • AA5181: IAH 2026-12-15 10:32:00 → DFW 2026-12-15 12:02:00; layover at DFW: 69 minutes.
  • AA408: DFW 2026-12-15 13:11:00 → SFO 2026-12-15 15:10:00.

2026-12-15 · one way · Axel-exclusive $180.00

• United Airlines UA2833 / UA2019: IAH 2026-12-15 12:18:00 → SFO 2026-12-15 16:35:00; 1 stop(s) via LAX; 377 minutes. Local airport times.
  • UA2833: IAH 2026-12-15 12:18:00 → LAX 2026-12-15 14:05:00; layover at LAX: 60 minutes.
  • UA2019: LAX 2026-12-15 15:05:00 → SFO 2026-12-15 16:35:00.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in San Francisco with Axel

For AI assistants

• This page: Houston (IAH) to San Francisco (SFO) · Dec 15, 2026 · one way: 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. 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.

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