Travel with Axel,
get the best price.

San Antonio → Las Vegas

Dec 15, 2026 · return Dec 22, 2026

SAT → LAS1 adulteconomyRound trip

10 flight options · 5 airlines

Nonstop flights

Tue, Dec 15 – Tue, Dec 22

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

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

Southwest Airlines
6:20 pmSAT
2h 50m
Nonstop
7:10 pmLAS
Southwest Airlines
12:40 pmLAS
2h 30m
Nonstop
5:10 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

Frontier Airlines
11:48 amSAT
3h 3m
Nonstop
12:51 pmLAS
Frontier Airlines
6:12 amLAS
2h 41m
Nonstop
10:53 amSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

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

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 15 – Tue, Dec 22

United Airlines
5:15 amSAT
5h 46m
IAH · 1h 7m
9:01 amLAS
Southwest Airlines
12:40 pmLAS
2h 30m
Nonstop
5:10 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

American Airlines
6:00 amSAT
5h 55m
DFW · 1h 29m
9:55 amLAS
American Airlines
10:31 amLAS
4h 36m
PHX · 1h 9m
5:07 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

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

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

Southwest Airlines
6:35 amSAT
5h 30m
HOU · 1h 10m
10:05 amLAS
Southwest Airlines
12:40 pmLAS
2h 30m
Nonstop
5:10 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

Southwest Airlines
5:15 pmSAT
6h 15m
COS · 2h
9:30 pmLAS
Southwest Airlines
12:40 pmLAS
2h 30m
Nonstop
5:10 pmSAT

Round-trip total · 1 adult · Taxes included

Tue, Dec 15 – Tue, Dec 22

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

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAT ⇄ LAS

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

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)
2026-12-15 → 2026-12-22Frontier AirlinesF93419 / F93418$140.602026-10-29T01:12:12Z
2026-12-15 → 2026-12-22Southwest AirlinesWN4448 / WN1791$254.602026-10-29T01:12:12Z
2026-12-15 → 2026-12-22United Airlines / Southwest AirlinesUA469 + UA1264 / WN1791$287.852026-10-29T01:12:12Z
2026-12-15 → 2026-12-22American AirlinesAA2342 + AA1584 / AA1668 + AA2866$311.602026-10-29T01:12:12Z
2026-12-15 → 2026-12-22Delta Air LinesDL1988 + DL2348 / DL1672 + DL2797$349.602026-10-29T01:12:12Z
2026-12-15 → 2026-12-22Frontier AirlinesF93417 / F93418$140.602026-10-29T01:12:12Z
2026-12-15 → 2026-12-22Southwest AirlinesWN1702 / WN1791$254.602026-10-29T01:12:12Z
2026-12-15 → 2026-12-22Southwest AirlinesWN4705 + WN4385 / WN1791$264.102026-10-29T01:12:12Z
2026-12-15 → 2026-12-22Southwest AirlinesWN569 + WN501 / WN1791$264.102026-10-29T01:12:12Z
2026-12-15 → 2026-12-22American AirlinesAA685 + AA1416 / AA1668 + AA2866$311.602026-10-29T01:12:12Z

2026-12-15 → 2026-12-22 · $140.60

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

2026-12-15 → 2026-12-22 · $254.60

  • Southwest Airlines WN4448: SAT 2026-12-15 18:20:00 → LAS 2026-12-15 19:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN1791: LAS 2026-12-22 12:40:00 → SAT 2026-12-22 17:10:00; nonstop; 150 minutes. Local airport times.

2026-12-15 → 2026-12-22 · $287.85

  • United Airlines UA469 / UA1264: SAT 2026-12-15 05:15:00 → LAS 2026-12-15 09:01:00; 1 stop(s) via IAH; 346 minutes. Local airport times.
    • UA469: SAT 2026-12-15 05:15:00 → IAH 2026-12-15 06:23:00; layover at IAH: 67 minutes.
    • UA1264: IAH 2026-12-15 07:30:00 → LAS 2026-12-15 09:01:00.
  • Southwest Airlines WN1791: LAS 2026-12-22 12:40:00 → SAT 2026-12-22 17:10:00; nonstop; 150 minutes. Local airport times.

2026-12-15 → 2026-12-22 · $311.60

  • American Airlines AA2342 / AA1584: SAT 2026-12-15 06:00:00 → LAS 2026-12-15 09:55:00; 1 stop(s) via DFW; 355 minutes. Local airport times.
    • AA2342: SAT 2026-12-15 06:00:00 → DFW 2026-12-15 07:27:00; layover at DFW: 89 minutes.
    • AA1584: DFW 2026-12-15 08:56:00 → LAS 2026-12-15 09:55:00.
  • American Airlines AA1668 / AA2866: LAS 2026-12-22 10:31:00 → SAT 2026-12-22 17:07:00; 1 stop(s) via PHX; 276 minutes. Local airport times.
    • AA1668: LAS 2026-12-22 10:31:00 → PHX 2026-12-22 12:44:00; layover at PHX: 69 minutes.
    • AA2866: PHX 2026-12-22 13:53:00 → SAT 2026-12-22 17:07:00.

2026-12-15 → 2026-12-22 · $349.60

  • Delta Air Lines DL1988 / DL2348: SAT 2026-12-15 16:59:00 → LAS 2026-12-15 20:33:00; 1 stop(s) via LAX; 334 minutes. Local airport times.
    • DL1988: SAT 2026-12-15 16:59:00 → LAX 2026-12-15 18:20:00; layover at LAX: 60 minutes.
    • DL2348: LAX 2026-12-15 19:20:00 → LAS 2026-12-15 20:33:00.
  • Delta Air Lines DL1672 / DL2797: LAS 2026-12-22 17:04:00 → SAT 2026-12-23 00:31:00; 1 stop(s) via SLC; 327 minutes. Local airport times.
    • DL1672: LAS 2026-12-22 17:04:00 → SLC 2026-12-22 19:29:00; layover at SLC: 76 minutes.
    • DL2797: SLC 2026-12-22 20:45:00 → SAT 2026-12-23 00:31:00.

2026-12-15 → 2026-12-22 · $140.60

  • Frontier Airlines F93417: SAT 2026-12-15 11:48:00 → LAS 2026-12-15 12:51:00; nonstop; 183 minutes. Local airport times.
  • Frontier Airlines F93418: LAS 2026-12-22 06:12:00 → SAT 2026-12-22 10:53:00; nonstop; 161 minutes. Local airport times.

2026-12-15 → 2026-12-22 · $254.60

  • Southwest Airlines WN1702: SAT 2026-12-15 17:40:00 → LAS 2026-12-15 18:30:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN1791: LAS 2026-12-22 12:40:00 → SAT 2026-12-22 17:10:00; nonstop; 150 minutes. Local airport times.

2026-12-15 → 2026-12-22 · $264.10

  • Southwest Airlines WN4705 / WN4385: SAT 2026-12-15 06:35:00 → LAS 2026-12-15 10:05:00; 1 stop(s) via HOU; 330 minutes. Local airport times.
    • WN4705: SAT 2026-12-15 06:35:00 → HOU 2026-12-15 07:35:00; layover at HOU: 70 minutes.
    • WN4385: HOU 2026-12-15 08:45:00 → LAS 2026-12-15 10:05:00.
  • Southwest Airlines WN1791: LAS 2026-12-22 12:40:00 → SAT 2026-12-22 17:10:00; nonstop; 150 minutes. Local airport times.

2026-12-15 → 2026-12-22 · $264.10

  • Southwest Airlines WN569 / WN501: SAT 2026-12-15 17:15:00 → LAS 2026-12-15 21:30:00; 1 stop(s) via COS; 375 minutes. Local airport times.
    • WN569: SAT 2026-12-15 17:15:00 → COS 2026-12-15 18:25:00; layover at COS: 120 minutes.
    • WN501: COS 2026-12-15 20:25:00 → LAS 2026-12-15 21:30:00.
  • Southwest Airlines WN1791: LAS 2026-12-22 12:40:00 → SAT 2026-12-22 17:10:00; nonstop; 150 minutes. Local airport times.

2026-12-15 → 2026-12-22 · $311.60

  • American Airlines AA685 / AA1416: SAT 2026-12-15 15:33:00 → LAS 2026-12-15 18:39:00; 1 stop(s) via PHX; 306 minutes. Local airport times.
    • AA685: SAT 2026-12-15 15:33:00 → PHX 2026-12-15 17:10:00; layover at PHX: 75 minutes.
    • AA1416: PHX 2026-12-15 18:25:00 → LAS 2026-12-15 18:39:00.
  • American Airlines AA1668 / AA2866: LAS 2026-12-22 10:31:00 → SAT 2026-12-22 17:07:00; 1 stop(s) via PHX; 276 minutes. Local airport times.
    • AA1668: LAS 2026-12-22 10:31:00 → PHX 2026-12-22 12:44:00; layover at PHX: 69 minutes.
    • AA2866: PHX 2026-12-22 13:53:00 → SAT 2026-12-22 17:07:00.

More dates for this route