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San Diego → Houston

Jan 21, 2027 · return Jan 26, 2027

SAN → IAH1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Thu, Jan 21 – Tue, Jan 26

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

Thu, Jan 21 – Tue, Jan 26

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

One-stop flights

Thu, Jan 21 – Tue, Jan 26

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

Thu, Jan 21 – Tue, Jan 26

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

Thu, Jan 21 – Tue, Jan 26

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

Thu, Jan 21 – Tue, Jan 26

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

Thu, Jan 21 – Tue, Jan 26

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

Thu, Jan 21 – Tue, Jan 26

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

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 routeOct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 2027Oct 30, 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)
2027-01-21 → 2027-01-26United AirlinesUA1191 / UA2212$365.762026-10-29T01:09:22Z
2027-01-21 → 2027-01-26Frontier AirlinesF92422 + F92996 / F93229 + F92817$185.262026-10-29T01:09:22Z
2027-01-21 → 2027-01-26American AirlinesAA1950 + AA3232 / AA2551 + AA3319$313.502026-10-29T01:09:22Z
2027-01-21 → 2027-01-26Delta Air LinesDL4001 + DL1287 / DL1583 + DL1296$332.502026-10-29T01:09:22Z
2027-01-21 → 2027-01-26Alaska Airlines / United AirlinesAS400 + AA6298 / UA2212$353.882026-10-29T01:09:22Z
2027-01-21 → 2027-01-26United AirlinesUA2760 / UA2212$365.762026-10-29T01:09:22Z
2027-01-21 → 2027-01-26Frontier AirlinesF91572 + F91704 / F93229 + F92817$185.262026-10-29T01:09:22Z
2027-01-21 → 2027-01-26American AirlinesAA2438 + AA2882 / AA2551 + AA3319$313.502026-10-29T01:09:22Z

2027-01-21 → 2027-01-26 · $365.76

  • United Airlines UA1191: SAN 2027-01-21 17:18:00 → IAH 2027-01-21 22:32:00; nonstop; 194 minutes. Local airport times.
  • United Airlines UA2212: IAH 2027-01-26 14:31:00 → SAN 2027-01-26 16:00:00; nonstop; 209 minutes. Local airport times.

2027-01-21 → 2027-01-26 · $185.26

  • Frontier Airlines F92422 / F92996: SAN 2027-01-21 16:16:00 → IAH 2027-01-22 00:42:00; 1 stop(s) via DEN; 386 minutes. Local airport times.
    • F92422: SAN 2027-01-21 16:16:00 → DEN 2027-01-21 19:50:00; layover at DEN: 88 minutes.
    • F92996: DEN 2027-01-21 21:18:00 → IAH 2027-01-22 00:42:00.
  • Frontier Airlines F93229 / F92817: IAH 2027-01-26 06:00:00 → SAN 2027-01-26 10:19:00; 1 stop(s) via DEN; 379 minutes. Local airport times.
    • F93229: IAH 2027-01-26 06:00:00 → DEN 2027-01-26 07:39:00; layover at DEN: 70 minutes.
    • F92817: DEN 2027-01-26 08:49:00 → SAN 2027-01-26 10:19:00.

2027-01-21 → 2027-01-26 · $313.50

  • American Airlines AA1950 / AA3232: SAN 2027-01-21 16:30:00 → IAH 2027-01-21 23:48:00; 1 stop(s) via PHX; 318 minutes. Local airport times.
    • AA1950: SAN 2027-01-21 16:30:00 → PHX 2027-01-21 18:59:00; layover at PHX: 68 minutes.
    • AA3232: PHX 2027-01-21 20:07:00 → IAH 2027-01-21 23:48:00.
  • American Airlines AA2551 / AA3319: IAH 2027-01-26 06:00:00 → SAN 2027-01-26 10:16:00; 1 stop(s) via DFW; 376 minutes. Local airport times.
    • AA2551: IAH 2027-01-26 06:00:00 → DFW 2027-01-26 07:33:00; layover at DFW: 87 minutes.
    • AA3319: DFW 2027-01-26 09:00:00 → SAN 2027-01-26 10:16:00.

2027-01-21 → 2027-01-26 · $332.50

  • Delta Air Lines DL4001 / DL1287: SAN 2027-01-21 15:59:00 → IAH 2027-01-21 23:53:00; 1 stop(s) via LAX; 354 minutes. Local airport times.
    • DL4001: SAN 2027-01-21 15:59:00 → LAX 2027-01-21 17:01:00; layover at LAX: 99 minutes.
    • DL1287: LAX 2027-01-21 18:40:00 → IAH 2027-01-21 23:53:00.
  • Delta Air Lines DL1583 / DL1296: IAH 2027-01-26 07:20:00 → SAN 2027-01-26 12:24:00; 1 stop(s) via SLC; 424 minutes. Local airport times.
    • DL1583: IAH 2027-01-26 07:20:00 → SLC 2027-01-26 09:45:00; layover at SLC: 101 minutes.
    • DL1296: SLC 2027-01-26 11:26:00 → SAN 2027-01-26 12:24:00.

2027-01-21 → 2027-01-26 · $353.88

  • Alaska Airlines AS400 / AA6298: SAN 2027-01-21 09:28:00 → IAH 2027-01-21 17:03:00; 1 stop(s) via DFW; 335 minutes. Local airport times.
    • AS400: SAN 2027-01-21 09:28:00 → DFW 2027-01-21 14:31:00; layover at DFW: 72 minutes.
    • AA6298: DFW 2027-01-21 15:43:00 → IAH 2027-01-21 17:03:00.
  • United Airlines UA2212: IAH 2027-01-26 14:31:00 → SAN 2027-01-26 16:00:00; nonstop; 209 minutes. Local airport times.

2027-01-21 → 2027-01-26 · $365.76

  • United Airlines UA2760: SAN 2027-01-21 08:00:00 → IAH 2027-01-21 13:14:00; nonstop; 194 minutes. Local airport times.
  • United Airlines UA2212: IAH 2027-01-26 14:31:00 → SAN 2027-01-26 16:00:00; nonstop; 209 minutes. Local airport times.

2027-01-21 → 2027-01-26 · $185.26

  • Frontier Airlines F91572 / F91704: SAN 2027-01-21 09:58:00 → IAH 2027-01-21 17:51:00; 1 stop(s) via PHX; 353 minutes. Local airport times.
    • F91572: SAN 2027-01-21 09:58:00 → PHX 2027-01-21 12:27:00; layover at PHX: 101 minutes.
    • F91704: PHX 2027-01-21 14:08:00 → IAH 2027-01-21 17:51:00.
  • Frontier Airlines F93229 / F92817: IAH 2027-01-26 06:00:00 → SAN 2027-01-26 10:19:00; 1 stop(s) via DEN; 379 minutes. Local airport times.
    • F93229: IAH 2027-01-26 06:00:00 → DEN 2027-01-26 07:39:00; layover at DEN: 70 minutes.
    • F92817: DEN 2027-01-26 08:49:00 → SAN 2027-01-26 10:19:00.

2027-01-21 → 2027-01-26 · $313.50

  • American Airlines AA2438 / AA2882: SAN 2027-01-21 15:13:00 → IAH 2027-01-21 23:59:00; 1 stop(s) via DFW; 406 minutes. Local airport times.
    • AA2438: SAN 2027-01-21 15:13:00 → DFW 2027-01-21 20:30:00; layover at DFW: 139 minutes.
    • AA2882: DFW 2027-01-21 22:49:00 → IAH 2027-01-21 23:59:00.
  • American Airlines AA2551 / AA3319: IAH 2027-01-26 06:00:00 → SAN 2027-01-26 10:16:00; 1 stop(s) via DFW; 376 minutes. Local airport times.
    • AA2551: IAH 2027-01-26 06:00:00 → DFW 2027-01-26 07:33:00; layover at DFW: 87 minutes.
    • AA3319: DFW 2027-01-26 09:00:00 → SAN 2027-01-26 10:16:00.

More dates for this route