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Las Vegas → Houston

Dec 12, 2026 · return Dec 20, 2026

LAS → HOU1 adulteconomyRound trip

8 flight options · 1 airline

Nonstop flights

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
6:55 amLAS
2h 50m
Nonstop
11:45 amHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
1:15 amLAS
2h 50m
Nonstop
6:05 amHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
7:35 amLAS
5h 20m
TUS · 1h 45m
2:55 pmHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
5:05 amLAS
5h 30m
PHX · 1h 55m
12:35 pmHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
11:05 amLAS
4h 40m
ELP · 1h 5m
5:45 pmHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
7:35 amLAS
4h 45m
OKC · 1h
2:20 pmHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
6:50 amLAS
5h 5m
SAT · 1h 40m
1:55 pmHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
5:15 amLAS
5h 10m
DEN · 1h 5m
12:25 pmHOU
Southwest Airlines
7:45 pmHOU
3h 10m
Nonstop
8:55 pmLAS

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAS ⇄ HOU

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)
2026-12-12 → 2026-12-20Southwest AirlinesWN2340 / WN1437$368.002026-10-29T01:22:59Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4992 / WN1437$368.002026-10-29T01:22:59Z
2026-12-12 → 2026-12-20Southwest AirlinesWN3912 + WN3959 / WN1437$353.002026-10-29T01:22:59Z
2026-12-12 → 2026-12-20Southwest AirlinesWN2409 + WN3352 / WN1437$353.002026-10-29T01:22:59Z
2026-12-12 → 2026-12-20Southwest AirlinesWN385 + WN1689 / WN1437$353.002026-10-29T01:22:59Z
2026-12-12 → 2026-12-20Southwest AirlinesWN3902 + WN2685 / WN1437$353.002026-10-29T01:22:59Z
2026-12-12 → 2026-12-20Southwest AirlinesWN2431 + WN4494 / WN1437$353.002026-10-29T01:22:59Z
2026-12-12 → 2026-12-20Southwest AirlinesWN2323 + WN1649 / WN1437$353.002026-10-29T01:22:59Z

2026-12-12 → 2026-12-20 · $368.00

  • Southwest Airlines WN2340: LAS 2026-12-12 06:55:00 → HOU 2026-12-12 11:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

2026-12-12 → 2026-12-20 · $368.00

  • Southwest Airlines WN4992: LAS 2026-12-12 01:15:00 → HOU 2026-12-12 06:05:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

2026-12-12 → 2026-12-20 · $353.00

  • Southwest Airlines WN3912 / WN3959: LAS 2026-12-12 07:35:00 → HOU 2026-12-12 14:55:00; 1 stop(s) via TUS; 320 minutes. Local airport times.
    • WN3912: LAS 2026-12-12 07:35:00 → TUS 2026-12-12 09:55:00; layover at TUS: 105 minutes.
    • WN3959: TUS 2026-12-12 11:40:00 → HOU 2026-12-12 14:55:00.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

2026-12-12 → 2026-12-20 · $353.00

  • Southwest Airlines WN2409 / WN3352: LAS 2026-12-12 05:05:00 → HOU 2026-12-12 12:35:00; 1 stop(s) via PHX; 330 minutes. Local airport times.
    • WN2409: LAS 2026-12-12 05:05:00 → PHX 2026-12-12 07:15:00; layover at PHX: 115 minutes.
    • WN3352: PHX 2026-12-12 09:10:00 → HOU 2026-12-12 12:35:00.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

2026-12-12 → 2026-12-20 · $353.00

  • Southwest Airlines WN385 / WN1689: LAS 2026-12-12 11:05:00 → HOU 2026-12-12 17:45:00; 1 stop(s) via ELP; 280 minutes. Local airport times.
    • WN385: LAS 2026-12-12 11:05:00 → ELP 2026-12-12 13:45:00; layover at ELP: 65 minutes.
    • WN1689: ELP 2026-12-12 14:50:00 → HOU 2026-12-12 17:45:00.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

2026-12-12 → 2026-12-20 · $353.00

  • Southwest Airlines WN3902 / WN2685: LAS 2026-12-12 07:35:00 → HOU 2026-12-12 14:20:00; 1 stop(s) via OKC; 285 minutes. Local airport times.
    • WN3902: LAS 2026-12-12 07:35:00 → OKC 2026-12-12 11:55:00; layover at OKC: 60 minutes.
    • WN2685: OKC 2026-12-12 12:55:00 → HOU 2026-12-12 14:20:00.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

2026-12-12 → 2026-12-20 · $353.00

  • Southwest Airlines WN2431 / WN4494: LAS 2026-12-12 06:50:00 → HOU 2026-12-12 13:55:00; 1 stop(s) via SAT; 305 minutes. Local airport times.
    • WN2431: LAS 2026-12-12 06:50:00 → SAT 2026-12-12 11:20:00; layover at SAT: 100 minutes.
    • WN4494: SAT 2026-12-12 13:00:00 → HOU 2026-12-12 13:55:00.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

2026-12-12 → 2026-12-20 · $353.00

  • Southwest Airlines WN2323 / WN1649: LAS 2026-12-12 05:15:00 → HOU 2026-12-12 12:25:00; 1 stop(s) via DEN; 310 minutes. Local airport times.
    • WN2323: LAS 2026-12-12 05:15:00 → DEN 2026-12-12 08:00:00; layover at DEN: 65 minutes.
    • WN1649: DEN 2026-12-12 09:05:00 → HOU 2026-12-12 12:25:00.
  • Southwest Airlines WN1437: HOU 2026-12-20 19:45:00 → LAS 2026-12-20 20:55:00; nonstop; 190 minutes. Local airport times.

More dates for this route