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Las Vegas → San Antonio

Dec 15, 2026 · return Dec 29, 2026

LAS → SAT1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Tue, Dec 15 – Tue, Dec 29

Frontier Airlines
6:12 amLAS
2h 41m
Nonstop
10:53 amSAT
Frontier Airlines
10:11 pmSAT
2h 52m
Nonstop
11:03 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

Southwest Airlines
12:40 pmLAS
2h 30m
Nonstop
5:10 pmSAT
Southwest Airlines
5:40 pmSAT
2h 50m
Nonstop
6:30 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

Frontier Airlines
5:15 pmLAS
2h 42m
Nonstop
9:57 pmSAT
Frontier Airlines
10:29 pmSAT
2h 54m
Nonstop
11:23 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

Southwest Airlines
6:50 amLAS
2h 30m
Nonstop
11:20 amSAT
Southwest Airlines
5:40 pmSAT
2h 50m
Nonstop
6:30 pmLAS

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 15 – Tue, Dec 29

American Airlines
7:09 amLAS
5h 22m
LAX · 1h 5m
2:31 pmSAT
American Airlines
3:33 pmSAT
5h 6m
PHX · 1h 15m
6:39 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

Delta Air Lines
5:04 pmLAS
5h 27m
SLC · 1h 16m
12:31 am+1SAT
Delta Air Lines
4:59 pmSAT
5h 34m
LAX · 1h
8:33 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

Frontier Airlines
11:56 amLAS
5h 29m
DEN · 1h 7m
7:25 pmSAT
Frontier Airlines
10:11 pmSAT
2h 52m
Nonstop
11:03 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

Southwest Airlines
5:15 amLAS
5h
HOU · 1h
12:15 pmSAT
Southwest Airlines
5:40 pmSAT
2h 50m
Nonstop
6:30 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

Southwest Airlines
6:45 amLAS
5h 25m
LAX · 1h 30m
2:10 pmSAT
Southwest Airlines
5:40 pmSAT
2h 50m
Nonstop
6:30 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 29

American Airlines
10:31 amLAS
4h 36m
PHX · 1h 9m
5:07 pmSAT
American Airlines
3:33 pmSAT
5h 6m
PHX · 1h 15m
6:39 pmLAS

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAS ⇄ SAT

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 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 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)
2026-12-15 → 2026-12-29Frontier AirlinesF93418 / F93419$219.382026-10-29T01:24:32Z
2026-12-15 → 2026-12-29Southwest AirlinesWN1791 / WN1702$326.252026-10-29T01:24:32Z
2026-12-15 → 2026-12-29American AirlinesAA2690 + AA6516 / AA685 + AA1416$393.752026-10-29T01:24:32Z
2026-12-15 → 2026-12-29Delta Air LinesDL1672 + DL2797 / DL1988 + DL2348$433.132026-10-29T01:24:32Z
2026-12-15 → 2026-12-29Frontier AirlinesF93418 / F93417$219.382026-10-29T01:24:32Z
2026-12-15 → 2026-12-29Southwest AirlinesWN2431 / WN1702$326.252026-10-29T01:24:32Z
2026-12-15 → 2026-12-29Frontier AirlinesF92016 + F92356 / F93419$234.382026-10-29T01:24:32Z
2026-12-15 → 2026-12-29Southwest AirlinesWN2181 + WN2305 / WN1702$336.252026-10-29T01:24:32Z
2026-12-15 → 2026-12-29Southwest AirlinesWN4738 + WN2410 / WN1702$336.252026-10-29T01:24:32Z
2026-12-15 → 2026-12-29American AirlinesAA1668 + AA2866 / AA685 + AA1416$393.752026-10-29T01:24:32Z

2026-12-15 → 2026-12-29 · $219.38

  • Frontier Airlines F93418: LAS 2026-12-15 06:12:00 → SAT 2026-12-15 10:53:00; nonstop; 161 minutes. Local airport times.
  • Frontier Airlines F93419: SAT 2026-12-29 22:11:00 → LAS 2026-12-29 23:03:00; nonstop; 172 minutes. Local airport times.

2026-12-15 → 2026-12-29 · $326.25

  • Southwest Airlines WN1791: LAS 2026-12-15 12:40:00 → SAT 2026-12-15 17:10:00; nonstop; 150 minutes. Local airport times.
  • Southwest Airlines WN1702: SAT 2026-12-29 17:40:00 → LAS 2026-12-29 18:30:00; nonstop; 170 minutes. Local airport times.

2026-12-15 → 2026-12-29 · $393.75

  • American Airlines AA2690 / AA6516: LAS 2026-12-15 07:09:00 → SAT 2026-12-15 14:31:00; 1 stop(s) via LAX; 322 minutes. Local airport times.
    • AA2690: LAS 2026-12-15 07:09:00 → LAX 2026-12-15 08:31:00; layover at LAX: 65 minutes.
    • AA6516: LAX 2026-12-15 09:36:00 → SAT 2026-12-15 14:31:00.
  • American Airlines AA685 / AA1416: SAT 2026-12-29 15:33:00 → LAS 2026-12-29 18:39:00; 1 stop(s) via PHX; 306 minutes. Local airport times.
    • AA685: SAT 2026-12-29 15:33:00 → PHX 2026-12-29 17:10:00; layover at PHX: 75 minutes.
    • AA1416: PHX 2026-12-29 18:25:00 → LAS 2026-12-29 18:39:00.

2026-12-15 → 2026-12-29 · $433.13

  • Delta Air Lines DL1672 / DL2797: LAS 2026-12-15 17:04:00 → SAT 2026-12-16 00:31:00; 1 stop(s) via SLC; 327 minutes. Local airport times.
    • DL1672: LAS 2026-12-15 17:04:00 → SLC 2026-12-15 19:29:00; layover at SLC: 76 minutes.
    • DL2797: SLC 2026-12-15 20:45:00 → SAT 2026-12-16 00:31:00.
  • Delta Air Lines DL1988 / DL2348: SAT 2026-12-29 16:59:00 → LAS 2026-12-29 20:33:00; 1 stop(s) via LAX; 334 minutes. Local airport times.
    • DL1988: SAT 2026-12-29 16:59:00 → LAX 2026-12-29 18:20:00; layover at LAX: 60 minutes.
    • DL2348: LAX 2026-12-29 19:20:00 → LAS 2026-12-29 20:33:00.

2026-12-15 → 2026-12-29 · $219.38

  • Frontier Airlines F93418: LAS 2026-12-15 17:15:00 → SAT 2026-12-15 21:57:00; nonstop; 162 minutes. Local airport times.
  • Frontier Airlines F93417: SAT 2026-12-29 22:29:00 → LAS 2026-12-29 23:23:00; nonstop; 174 minutes. Local airport times.

2026-12-15 → 2026-12-29 · $326.25

  • Southwest Airlines WN2431: LAS 2026-12-15 06:50:00 → SAT 2026-12-15 11:20:00; nonstop; 150 minutes. Local airport times.
  • Southwest Airlines WN1702: SAT 2026-12-29 17:40:00 → LAS 2026-12-29 18:30:00; nonstop; 170 minutes. Local airport times.

2026-12-15 → 2026-12-29 · $234.38

  • Frontier Airlines F92016 / F92356: LAS 2026-12-15 11:56:00 → SAT 2026-12-15 19:25:00; 1 stop(s) via DEN; 329 minutes. Local airport times.
    • F92016: LAS 2026-12-15 11:56:00 → DEN 2026-12-15 14:59:00; layover at DEN: 67 minutes.
    • F92356: DEN 2026-12-15 16:06:00 → SAT 2026-12-15 19:25:00.
  • Frontier Airlines F93419: SAT 2026-12-29 22:11:00 → LAS 2026-12-29 23:03:00; nonstop; 172 minutes. Local airport times.

2026-12-15 → 2026-12-29 · $336.25

  • Southwest Airlines WN2181 / WN2305: LAS 2026-12-15 05:15:00 → SAT 2026-12-15 12:15:00; 1 stop(s) via HOU; 300 minutes. Local airport times.
    • WN2181: LAS 2026-12-15 05:15:00 → HOU 2026-12-15 10:05:00; layover at HOU: 60 minutes.
    • WN2305: HOU 2026-12-15 11:05:00 → SAT 2026-12-15 12:15:00.
  • Southwest Airlines WN1702: SAT 2026-12-29 17:40:00 → LAS 2026-12-29 18:30:00; nonstop; 170 minutes. Local airport times.

2026-12-15 → 2026-12-29 · $336.25

  • Southwest Airlines WN4738 / WN2410: LAS 2026-12-15 06:45:00 → SAT 2026-12-15 14:10:00; 1 stop(s) via LAX; 325 minutes. Local airport times.
    • WN4738: LAS 2026-12-15 06:45:00 → LAX 2026-12-15 07:55:00; layover at LAX: 90 minutes.
    • WN2410: LAX 2026-12-15 09:25:00 → SAT 2026-12-15 14:10:00.
  • Southwest Airlines WN1702: SAT 2026-12-29 17:40:00 → LAS 2026-12-29 18:30:00; nonstop; 170 minutes. Local airport times.

2026-12-15 → 2026-12-29 · $393.75

  • American Airlines AA1668 / AA2866: LAS 2026-12-15 10:31:00 → SAT 2026-12-15 17:07:00; 1 stop(s) via PHX; 276 minutes. Local airport times.
    • AA1668: LAS 2026-12-15 10:31:00 → PHX 2026-12-15 12:44:00; layover at PHX: 69 minutes.
    • AA2866: PHX 2026-12-15 13:53:00 → SAT 2026-12-15 17:07:00.
  • American Airlines AA685 / AA1416: SAT 2026-12-29 15:33:00 → LAS 2026-12-29 18:39:00; 1 stop(s) via PHX; 306 minutes. Local airport times.
    • AA685: SAT 2026-12-29 15:33:00 → PHX 2026-12-29 17:10:00; layover at PHX: 75 minutes.
    • AA1416: PHX 2026-12-29 18:25:00 → LAS 2026-12-29 18:39:00.

More dates for this route