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Austin → Las Vegas

Dec 23, 2026 · return Dec 28, 2026

AUS → LAS1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Wed, Dec 23 – Mon, Dec 28

Frontier Airlines
10:59 pmAUS
2h 54m
Nonstop
11:53 pmLAS
Frontier Airlines
6:25 amLAS
2h 46m
Nonstop
11:11 amAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
8:30 amAUS
2h 55m
Nonstop
9:25 amLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Delta Air Lines
8:30 amAUS
3h 3m
Nonstop
9:33 amLAS
Delta Air Lines
6:26 pmLAS
2h 42m
Nonstop
11:08 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Frontier Airlines
1:08 pmAUS
3h 9m
Nonstop
2:17 pmLAS
Frontier Airlines
5:09 pmLAS
2h 55m
Nonstop
10:04 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
5:45 amAUS
2h 55m
Nonstop
6:40 amLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Delta Air Lines
4:22 pmAUS
3h 9m
Nonstop
5:31 pmLAS
Delta Air Lines
6:26 pmLAS
2h 42m
Nonstop
11:08 pmAUS

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 23 – Mon, Dec 28

United Airlines
5:15 amAUS
5h 46m
IAH · 1h 2m
9:01 amLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
6:05 amAUS
5h 40m
SAN · 1h 10m
9:45 amLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
4:50 pmAUS
5h 35m
HOU · 1h 25m
8:25 pmLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
10:30 amAUS
5h 25m
ABQ · 1h 50m
1:55 pmLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
6:35 pmAUS
5h 20m
PHX · 1h 35m
9:55 pmLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
2:35 pmAUS
4h 45m
AMA · 1h
5:20 pmLAS
Southwest Airlines
3:20 pmLAS
2h 35m
Nonstop
7:55 pmAUS

Round-trip total · 1 adult · Taxes included

Make this trip yours

AUS ⇄ LAS

Economy

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

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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.
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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)
2026-12-23 → 2026-12-28Frontier AirlinesF93645 / F94684$209.262026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Southwest AirlinesWN267 / WN4334$371.262026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Delta Air LinesDL3236 / DL2260$432.002026-10-29T00:46:52Z
2026-12-23 → 2026-12-28United Airlines / Southwest AirlinesUA1966 + UA1264 / WN4334$391.512026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Frontier AirlinesF93645 / F94632$209.262026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Southwest AirlinesWN351 / WN4334$371.262026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Delta Air LinesDL2260 / DL2260$432.002026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Southwest AirlinesWN420 + WN202 / WN4334$357.762026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Southwest AirlinesWN579 + WN2151 / WN4334$357.762026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Southwest AirlinesWN3093 + WN140 / WN4334$357.762026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Southwest AirlinesWN1683 + WN1722 / WN4334$357.762026-10-29T00:46:52Z
2026-12-23 → 2026-12-28Southwest AirlinesWN191 + WN301 / WN4334$357.762026-10-29T00:46:52Z

2026-12-23 → 2026-12-28 · $209.26

  • Frontier Airlines F93645: AUS 2026-12-23 22:59:00 → LAS 2026-12-23 23:53:00; nonstop; 174 minutes. Local airport times.
  • Frontier Airlines F94684: LAS 2026-12-28 06:25:00 → AUS 2026-12-28 11:11:00; nonstop; 166 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $371.26

  • Southwest Airlines WN267: AUS 2026-12-23 08:30:00 → LAS 2026-12-23 09:25:00; nonstop; 175 minutes. Local airport times.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $432.00

  • Delta Air Lines DL3236: AUS 2026-12-23 08:30:00 → LAS 2026-12-23 09:33:00; nonstop; 183 minutes. Local airport times.
  • Delta Air Lines DL2260: LAS 2026-12-28 18:26:00 → AUS 2026-12-28 23:08:00; nonstop; 162 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $391.51

  • United Airlines UA1966 / UA1264: AUS 2026-12-23 05:15:00 → LAS 2026-12-23 09:01:00; 1 stop(s) via IAH; 346 minutes. Local airport times.
    • UA1966: AUS 2026-12-23 05:15:00 → IAH 2026-12-23 06:28:00; layover at IAH: 62 minutes.
    • UA1264: IAH 2026-12-23 07:30:00 → LAS 2026-12-23 09:01:00.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $209.26

  • Frontier Airlines F93645: AUS 2026-12-23 13:08:00 → LAS 2026-12-23 14:17:00; nonstop; 189 minutes. Local airport times.
  • Frontier Airlines F94632: LAS 2026-12-28 17:09:00 → AUS 2026-12-28 22:04:00; nonstop; 175 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $371.26

  • Southwest Airlines WN351: AUS 2026-12-23 05:45:00 → LAS 2026-12-23 06:40:00; nonstop; 175 minutes. Local airport times.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $432.00

  • Delta Air Lines DL2260: AUS 2026-12-23 16:22:00 → LAS 2026-12-23 17:31:00; nonstop; 189 minutes. Local airport times.
  • Delta Air Lines DL2260: LAS 2026-12-28 18:26:00 → AUS 2026-12-28 23:08:00; nonstop; 162 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $357.76

  • Southwest Airlines WN420 / WN202: AUS 2026-12-23 06:05:00 → LAS 2026-12-23 09:45:00; 1 stop(s) via SAN; 340 minutes. Local airport times.
    • WN420: AUS 2026-12-23 06:05:00 → SAN 2026-12-23 07:05:00; layover at SAN: 70 minutes.
    • WN202: SAN 2026-12-23 08:15:00 → LAS 2026-12-23 09:45:00.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $357.76

  • Southwest Airlines WN579 / WN2151: AUS 2026-12-23 16:50:00 → LAS 2026-12-23 20:25:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN579: AUS 2026-12-23 16:50:00 → HOU 2026-12-23 17:50:00; layover at HOU: 85 minutes.
    • WN2151: HOU 2026-12-23 19:15:00 → LAS 2026-12-23 20:25:00.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $357.76

  • Southwest Airlines WN3093 / WN140: AUS 2026-12-23 10:30:00 → LAS 2026-12-23 13:55:00; 1 stop(s) via ABQ; 325 minutes. Local airport times.
    • WN3093: AUS 2026-12-23 10:30:00 → ABQ 2026-12-23 11:30:00; layover at ABQ: 110 minutes.
    • WN140: ABQ 2026-12-23 13:20:00 → LAS 2026-12-23 13:55:00.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $357.76

  • Southwest Airlines WN1683 / WN1722: AUS 2026-12-23 18:35:00 → LAS 2026-12-23 21:55:00; 1 stop(s) via PHX; 320 minutes. Local airport times.
    • WN1683: AUS 2026-12-23 18:35:00 → PHX 2026-12-23 20:10:00; layover at PHX: 95 minutes.
    • WN1722: PHX 2026-12-23 21:45:00 → LAS 2026-12-23 21:55:00.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $357.76

  • Southwest Airlines WN191 / WN301: AUS 2026-12-23 14:35:00 → LAS 2026-12-23 17:20:00; 1 stop(s) via AMA; 285 minutes. Local airport times.
    • WN191: AUS 2026-12-23 14:35:00 → AMA 2026-12-23 16:05:00; layover at AMA: 60 minutes.
    • WN301: AMA 2026-12-23 17:05:00 → LAS 2026-12-23 17:20:00.
  • Southwest Airlines WN4334: LAS 2026-12-28 15:20:00 → AUS 2026-12-28 19:55:00; nonstop; 155 minutes. Local airport times.

More dates for this route