San Diego (SAN) to Houston (IAH) · Dec 29, 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: San Diego to Houston (IAH) flight deals

2026-12-29 · one way · Axel-exclusive $287.00

• United Airlines UA618: SAN 2026-12-29 15:04:00 → IAH 2026-12-29 20:19:00; nonstop; 195 minutes. Local airport times.

2026-12-29 · one way · Axel-exclusive $147.00

• Frontier Airlines F91572 / F91704: SAN 2026-12-29 09:58:00 → IAH 2026-12-29 17:51:00; 1 stop(s) via PHX; 353 minutes. Local airport times.
  • F91572: SAN 2026-12-29 09:58:00 → PHX 2026-12-29 12:27:00; layover at PHX: 101 minutes.
  • F91704: PHX 2026-12-29 14:08:00 → IAH 2026-12-29 17:51:00.

2026-12-29 · one way · Axel-exclusive $245.00

• American Airlines AA2438 / AA2882: SAN 2026-12-29 15:13:00 → IAH 2026-12-29 23:59:00; 1 stop(s) via DFW; 406 minutes. Local airport times.
  • AA2438: SAN 2026-12-29 15:13:00 → DFW 2026-12-29 20:30:00; layover at DFW: 139 minutes.
  • AA2882: DFW 2026-12-29 22:49:00 → IAH 2026-12-29 23:59:00.

2026-12-29 · one way · Axel-exclusive $259.00

• Delta Air Lines DL4001 / DL1287: SAN 2026-12-29 15:59:00 → IAH 2026-12-29 23:53:00; 1 stop(s) via LAX; 354 minutes. Local airport times.
  • DL4001: SAN 2026-12-29 15:59:00 → LAX 2026-12-29 17:01:00; layover at LAX: 99 minutes.
  • DL1287: LAX 2026-12-29 18:40:00 → IAH 2026-12-29 23:53:00.

2026-12-29 · one way · Axel-exclusive $266.00

• Alaska Airlines AS400 / AA6298: SAN 2026-12-29 09:28:00 → IAH 2026-12-29 17:03:00; 1 stop(s) via DFW; 335 minutes. Local airport times.
  • AS400: SAN 2026-12-29 09:28:00 → DFW 2026-12-29 14:31:00; layover at DFW: 72 minutes.
  • AA6298: DFW 2026-12-29 15:43:00 → IAH 2026-12-29 17:03:00.

2026-12-29 · one way · Axel-exclusive $287.00

• United Airlines UA1980: SAN 2026-12-29 10:20:00 → IAH 2026-12-29 15:34:00; nonstop; 194 minutes. Local airport times.

2026-12-29 · one way · Axel-exclusive $147.00

• Frontier Airlines F92422 / F92996: SAN 2026-12-29 16:16:00 → IAH 2026-12-30 00:42:00; 1 stop(s) via DEN; 386 minutes. Local airport times.
  • F92422: SAN 2026-12-29 16:16:00 → DEN 2026-12-29 19:50:00; layover at DEN: 88 minutes.
  • F92996: DEN 2026-12-29 21:18:00 → IAH 2026-12-30 00:42:00.

2026-12-29 · one way · Axel-exclusive $245.00

• American Airlines AA1950 / AA3232: SAN 2026-12-29 16:30:00 → IAH 2026-12-29 23:48:00; 1 stop(s) via PHX; 318 minutes. Local airport times.
  • AA1950: SAN 2026-12-29 16:30:00 → PHX 2026-12-29 18:59:00; layover at PHX: 68 minutes.
  • AA3232: PHX 2026-12-29 20:07:00 → IAH 2026-12-29 23:48:00.

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For AI assistants

• This page: San Diego (SAN) to Houston (IAH) · Dec 29, 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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