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San Diego → Houston

Dec 4, 2026 · return Dec 8, 2026

SAN → IAH1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Fri, Dec 4 – Tue, Dec 8

United Airlines
8:00 amSAN
3h 14m
Nonstop
1:14 pmIAH
United Airlines
2:31 pmIAH
3h 29m
Nonstop
4:00 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

United Airlines
5:18 pmSAN
3h 14m
Nonstop
10:32 pmIAH
United Airlines
2:31 pmIAH
3h 29m
Nonstop
4:00 pmSAN

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
4:16 pmSAN
6h 26m
DEN · 1h 28m
12:42 am+1IAH
Frontier Airlines
6:00 amIAH
6h 19m
DEN · 1h 10m
10:19 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
3:13 pmSAN
6h 46m
DFW · 2h 19m
11:59 pmIAH
American Airlines
6:00 amIAH
6h 16m
DFW · 1h 27m
10:16 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
3:59 pmSAN
5h 54m
LAX · 1h 39m
11:53 pmIAH
Delta Air Lines
7:20 amIAH
7h 4m
SLC · 1h 41m
12:24 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Alaska Airlines
9:28 amSAN
5h 35m
DFW · 1h 12m
5:03 pmIAH
United Airlines
2:31 pmIAH
3h 29m
Nonstop
4:00 pmSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
9:58 amSAN
5h 53m
PHX · 1h 41m
5:51 pmIAH
Frontier Airlines
6:00 amIAH
6h 19m
DEN · 1h 10m
10:19 amSAN

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
4:30 pmSAN
5h 18m
PHX · 1h 8m
11:48 pmIAH
American Airlines
6:00 amIAH
6h 16m
DFW · 1h 27m
10:16 amSAN

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAN ⇄ IAH

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-04 → 2026-12-08United AirlinesUA2760 / UA2212$385.002026-10-29T01:09:22Z
2026-12-04 → 2026-12-08Frontier AirlinesF92422 + F92996 / F93229 + F92817$195.002026-10-29T01:09:22Z
2026-12-04 → 2026-12-08American AirlinesAA2438 + AA2882 / AA2551 + AA3319$330.002026-10-29T01:09:22Z
2026-12-04 → 2026-12-08Delta Air LinesDL4001 + DL1287 / DL1583 + DL1296$350.002026-10-29T01:09:22Z
2026-12-04 → 2026-12-08Alaska Airlines / United AirlinesAS400 + AA6298 / UA2212$372.502026-10-29T01:09:22Z
2026-12-04 → 2026-12-08United AirlinesUA1191 / UA2212$385.002026-10-29T01:09:22Z
2026-12-04 → 2026-12-08Frontier AirlinesF91572 + F91704 / F93229 + F92817$195.002026-10-29T01:09:22Z
2026-12-04 → 2026-12-08American AirlinesAA1950 + AA3232 / AA2551 + AA3319$330.002026-10-29T01:09:22Z

2026-12-04 → 2026-12-08 · $385.00

  • United Airlines UA2760: SAN 2026-12-04 08:00:00 → IAH 2026-12-04 13:14:00; nonstop; 194 minutes. Local airport times.
  • United Airlines UA2212: IAH 2026-12-08 14:31:00 → SAN 2026-12-08 16:00:00; nonstop; 209 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $195.00

  • Frontier Airlines F92422 / F92996: SAN 2026-12-04 16:16:00 → IAH 2026-12-05 00:42:00; 1 stop(s) via DEN; 386 minutes. Local airport times.
    • F92422: SAN 2026-12-04 16:16:00 → DEN 2026-12-04 19:50:00; layover at DEN: 88 minutes.
    • F92996: DEN 2026-12-04 21:18:00 → IAH 2026-12-05 00:42:00.
  • Frontier Airlines F93229 / F92817: IAH 2026-12-08 06:00:00 → SAN 2026-12-08 10:19:00; 1 stop(s) via DEN; 379 minutes. Local airport times.
    • F93229: IAH 2026-12-08 06:00:00 → DEN 2026-12-08 07:39:00; layover at DEN: 70 minutes.
    • F92817: DEN 2026-12-08 08:49:00 → SAN 2026-12-08 10:19:00.

2026-12-04 → 2026-12-08 · $330.00

  • American Airlines AA2438 / AA2882: SAN 2026-12-04 15:13:00 → IAH 2026-12-04 23:59:00; 1 stop(s) via DFW; 406 minutes. Local airport times.
    • AA2438: SAN 2026-12-04 15:13:00 → DFW 2026-12-04 20:30:00; layover at DFW: 139 minutes.
    • AA2882: DFW 2026-12-04 22:49:00 → IAH 2026-12-04 23:59:00.
  • American Airlines AA2551 / AA3319: IAH 2026-12-08 06:00:00 → SAN 2026-12-08 10:16:00; 1 stop(s) via DFW; 376 minutes. Local airport times.
    • AA2551: IAH 2026-12-08 06:00:00 → DFW 2026-12-08 07:33:00; layover at DFW: 87 minutes.
    • AA3319: DFW 2026-12-08 09:00:00 → SAN 2026-12-08 10:16:00.

2026-12-04 → 2026-12-08 · $350.00

  • Delta Air Lines DL4001 / DL1287: SAN 2026-12-04 15:59:00 → IAH 2026-12-04 23:53:00; 1 stop(s) via LAX; 354 minutes. Local airport times.
    • DL4001: SAN 2026-12-04 15:59:00 → LAX 2026-12-04 17:01:00; layover at LAX: 99 minutes.
    • DL1287: LAX 2026-12-04 18:40:00 → IAH 2026-12-04 23:53:00.
  • Delta Air Lines DL1583 / DL1296: IAH 2026-12-08 07:20:00 → SAN 2026-12-08 12:24:00; 1 stop(s) via SLC; 424 minutes. Local airport times.
    • DL1583: IAH 2026-12-08 07:20:00 → SLC 2026-12-08 09:45:00; layover at SLC: 101 minutes.
    • DL1296: SLC 2026-12-08 11:26:00 → SAN 2026-12-08 12:24:00.

2026-12-04 → 2026-12-08 · $372.50

  • Alaska Airlines AS400 / AA6298: SAN 2026-12-04 09:28:00 → IAH 2026-12-04 17:03:00; 1 stop(s) via DFW; 335 minutes. Local airport times.
    • AS400: SAN 2026-12-04 09:28:00 → DFW 2026-12-04 14:31:00; layover at DFW: 72 minutes.
    • AA6298: DFW 2026-12-04 15:43:00 → IAH 2026-12-04 17:03:00.
  • United Airlines UA2212: IAH 2026-12-08 14:31:00 → SAN 2026-12-08 16:00:00; nonstop; 209 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $385.00

  • United Airlines UA1191: SAN 2026-12-04 17:18:00 → IAH 2026-12-04 22:32:00; nonstop; 194 minutes. Local airport times.
  • United Airlines UA2212: IAH 2026-12-08 14:31:00 → SAN 2026-12-08 16:00:00; nonstop; 209 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $195.00

  • Frontier Airlines F91572 / F91704: SAN 2026-12-04 09:58:00 → IAH 2026-12-04 17:51:00; 1 stop(s) via PHX; 353 minutes. Local airport times.
    • F91572: SAN 2026-12-04 09:58:00 → PHX 2026-12-04 12:27:00; layover at PHX: 101 minutes.
    • F91704: PHX 2026-12-04 14:08:00 → IAH 2026-12-04 17:51:00.
  • Frontier Airlines F93229 / F92817: IAH 2026-12-08 06:00:00 → SAN 2026-12-08 10:19:00; 1 stop(s) via DEN; 379 minutes. Local airport times.
    • F93229: IAH 2026-12-08 06:00:00 → DEN 2026-12-08 07:39:00; layover at DEN: 70 minutes.
    • F92817: DEN 2026-12-08 08:49:00 → SAN 2026-12-08 10:19:00.

2026-12-04 → 2026-12-08 · $330.00

  • American Airlines AA1950 / AA3232: SAN 2026-12-04 16:30:00 → IAH 2026-12-04 23:48:00; 1 stop(s) via PHX; 318 minutes. Local airport times.
    • AA1950: SAN 2026-12-04 16:30:00 → PHX 2026-12-04 18:59:00; layover at PHX: 68 minutes.
    • AA3232: PHX 2026-12-04 20:07:00 → IAH 2026-12-04 23:48:00.
  • American Airlines AA2551 / AA3319: IAH 2026-12-08 06:00:00 → SAN 2026-12-08 10:16:00; 1 stop(s) via DFW; 376 minutes. Local airport times.
    • AA2551: IAH 2026-12-08 06:00:00 → DFW 2026-12-08 07:33:00; layover at DFW: 87 minutes.
    • AA3319: DFW 2026-12-08 09:00:00 → SAN 2026-12-08 10:16:00.

More dates for this route