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Buffalo → Las Vegas

Nov 20, 2026 · return Nov 23, 2026

BUF → LAS1 adulteconomyRound trip

6 flight options · 3 airlines

One-stop flights

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
4:55 pmBUF
7h
DEN · 1h 15m
8:55 pmLAS
Southwest Airlines
12:00 pmLAS
4h 15m
Nonstop
7:15 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
6:10 amBUF
7h 22m
DTW · 1h 27m
10:32 amLAS
Southwest Airlines
12:00 pmLAS
4h 15m
Nonstop
7:15 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
6:30 amBUF
7h 47m
ORD · 1h 16m
11:17 amLAS
United Airlines
11:59 pmLAS
6h 45m
ORD · 1h 23m
9:44 am+1BUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
8:05 amBUF
6h 50m
MDW · 1h
11:55 amLAS
Southwest Airlines
12:00 pmLAS
4h 15m
Nonstop
7:15 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
3:05 pmBUF
7h 50m
BWI · 1h 20m
7:55 pmLAS
Southwest Airlines
12:00 pmLAS
4h 15m
Nonstop
7:15 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
4:05 pmBUF
7h 3m
MSP · 1h 8m
8:08 pmLAS
Southwest Airlines
12:00 pmLAS
4h 15m
Nonstop
7:15 pmBUF

Round-trip total · 1 adult · Taxes included

Make this trip yours

BUF ⇄ LAS

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 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)
2026-11-20 → 2026-11-23Southwest AirlinesWN818 + WN469 / WN854$335.002026-10-29T00:54:10Z
2026-11-20 → 2026-11-23Delta Air Lines / Southwest AirlinesDL1721 + DL334 / WN854$360.002026-10-29T00:54:10Z
2026-11-20 → 2026-11-23United AirlinesUA5288 + UA2811 / UA2102 + UA4177$390.002026-10-29T00:54:10Z
2026-11-20 → 2026-11-23Southwest AirlinesWN845 + WN142 / WN854$335.002026-10-29T00:54:10Z
2026-11-20 → 2026-11-23Southwest AirlinesWN2381 + WN849 / WN854$335.002026-10-29T00:54:10Z
2026-11-20 → 2026-11-23Delta Air Lines / Southwest AirlinesDL8783 + DL1442 / WN854$360.002026-10-29T00:54:10Z

2026-11-20 → 2026-11-23 · $335.00

  • Southwest Airlines WN818 / WN469: BUF 2026-11-20 16:55:00 → LAS 2026-11-20 20:55:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
    • WN818: BUF 2026-11-20 16:55:00 → DEN 2026-11-20 18:35:00; layover at DEN: 75 minutes.
    • WN469: DEN 2026-11-20 19:50:00 → LAS 2026-11-20 20:55:00.
  • Southwest Airlines WN854: LAS 2026-11-23 12:00:00 → BUF 2026-11-23 19:15:00; nonstop; 255 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $360.00

  • Delta Air Lines DL1721 / DL334: BUF 2026-11-20 06:10:00 → LAS 2026-11-20 10:32:00; 1 stop(s) via DTW; 442 minutes. Local airport times.
    • DL1721: BUF 2026-11-20 06:10:00 → DTW 2026-11-20 07:33:00; layover at DTW: 87 minutes.
    • DL334: DTW 2026-11-20 09:00:00 → LAS 2026-11-20 10:32:00.
  • Southwest Airlines WN854: LAS 2026-11-23 12:00:00 → BUF 2026-11-23 19:15:00; nonstop; 255 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $390.00

  • United Airlines UA5288 / UA2811: BUF 2026-11-20 06:30:00 → LAS 2026-11-20 11:17:00; 1 stop(s) via ORD; 467 minutes. Local airport times.
    • UA5288: BUF 2026-11-20 06:30:00 → ORD 2026-11-20 07:44:00; layover at ORD: 76 minutes.
    • UA2811: ORD 2026-11-20 09:00:00 → LAS 2026-11-20 11:17:00.
  • United Airlines UA2102 / UA4177: LAS 2026-11-23 23:59:00 → BUF 2026-11-24 09:44:00; 1 stop(s) via ORD; 405 minutes. Local airport times.
    • UA2102: LAS 2026-11-23 23:59:00 → ORD 2026-11-24 05:32:00; layover at ORD: 83 minutes.
    • UA4177: ORD 2026-11-24 06:55:00 → BUF 2026-11-24 09:44:00.

2026-11-20 → 2026-11-23 · $335.00

  • Southwest Airlines WN845 / WN142: BUF 2026-11-20 08:05:00 → LAS 2026-11-20 11:55:00; 1 stop(s) via MDW; 410 minutes. Local airport times.
    • WN845: BUF 2026-11-20 08:05:00 → MDW 2026-11-20 09:00:00; layover at MDW: 60 minutes.
    • WN142: MDW 2026-11-20 10:00:00 → LAS 2026-11-20 11:55:00.
  • Southwest Airlines WN854: LAS 2026-11-23 12:00:00 → BUF 2026-11-23 19:15:00; nonstop; 255 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $335.00

  • Southwest Airlines WN2381 / WN849: BUF 2026-11-20 15:05:00 → LAS 2026-11-20 19:55:00; 1 stop(s) via BWI; 470 minutes. Local airport times.
    • WN2381: BUF 2026-11-20 15:05:00 → BWI 2026-11-20 16:20:00; layover at BWI: 80 minutes.
    • WN849: BWI 2026-11-20 17:40:00 → LAS 2026-11-20 19:55:00.
  • Southwest Airlines WN854: LAS 2026-11-23 12:00:00 → BUF 2026-11-23 19:15:00; nonstop; 255 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $360.00

  • Delta Air Lines DL8783 / DL1442: BUF 2026-11-20 16:05:00 → LAS 2026-11-20 20:08:00; 1 stop(s) via MSP; 423 minutes. Local airport times.
    • DL8783: BUF 2026-11-20 16:05:00 → MSP 2026-11-20 17:32:00; layover at MSP: 68 minutes.
    • DL1442: MSP 2026-11-20 18:40:00 → LAS 2026-11-20 20:08:00.
  • Southwest Airlines WN854: LAS 2026-11-23 12:00:00 → BUF 2026-11-23 19:15:00; nonstop; 255 minutes. Local airport times.

More dates for this route