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Buffalo → Las Vegas

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BUF → LAS1 adulteconomy

18 flight options · 3 airlines

Round-trip 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 27 – Fri, Dec 4

Southwest Airlines
3:05 pmBUF
7h 50m
BWI · 1h 20m
7:55 pmLAS
Southwest Airlines
5:10 pmLAS
4h 15m
Nonstop
12:25 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

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
4:55 pmBUF
7h
DEN · 1h 15m
8:55 pmLAS
Southwest Airlines
5:10 pmLAS
4h 15m
Nonstop
12:25 am+1BUF

Round-trip total · 1 adult · Taxes included

Show 4 more flights

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
8:05 amBUF
6h 50m
MDW · 1h
11:55 amLAS
Southwest Airlines
5:10 pmLAS
4h 15m
Nonstop
12:25 am+1BUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
4:05 pmBUF
7h 3m
MSP · 1h 8m
8:08 pmLAS
Southwest Airlines
5:10 pmLAS
4h 15m
Nonstop
12:25 am+1BUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
6:10 amBUF
7h 22m
DTW · 1h 27m
10:32 amLAS
Southwest Airlines
5:10 pmLAS
4h 15m
Nonstop
12:25 am+1BUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
6:30 amBUF
7h 47m
ORD · 1h 16m
11:17 amLAS
United Airlines
1:39 pmLAS
6h 18m
DEN · 1h 7m
10:57 pmBUF

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Southwest Airlines
8:05 amBUF
6h 50m
MDW · 1h
11:55 amLAS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
6:10 amBUF
7h 22m
DTW · 1h 27m
10:32 amLAS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
6:30 amBUF
7h 47m
ORD · 1h 16m
11:17 amLAS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
3:05 pmBUF
7h 50m
BWI · 1h 20m
7:55 pmLAS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
4:05 pmBUF
7h 3m
MSP · 1h 8m
8:08 pmLAS

One-way 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

Nov 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)
2026-11-20 · one waySouthwest AirlinesWN845 + WN142$170.002026-10-29T00:54:10Z
2026-11-20 · one wayDelta Air LinesDL1721 + DL334$195.002026-10-29T00:54:10Z
2026-11-20 · one wayUnited AirlinesUA5288 + UA2811$205.002026-10-29T00:54:10Z
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
2026-11-27 → 2026-12-04Southwest AirlinesWN2381 + WN849 / WN4469$374.252026-10-29T00:54:10Z
2026-11-20 · one waySouthwest AirlinesWN818 + WN469$170.002026-10-29T00:54:10Z
2026-11-20 · one waySouthwest AirlinesWN2381 + WN849$170.002026-10-29T00:54:10Z
2026-11-20 · one wayDelta Air LinesDL8783 + DL1442$195.002026-10-29T00:54:10Z
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
2026-11-27 → 2026-12-04Southwest AirlinesWN818 + WN469 / WN4469$374.252026-10-29T00:54:10Z
2026-11-27 → 2026-12-04Southwest AirlinesWN845 + WN142 / WN4469$374.252026-10-29T00:54:10Z
2026-11-27 → 2026-12-04Delta Air Lines / Southwest AirlinesDL8783 + DL1442 / WN4469$406.752026-10-29T00:54:10Z
2026-11-27 → 2026-12-04Delta Air Lines / Southwest AirlinesDL1721 + DL334 / WN4469$406.752026-10-29T00:54:10Z
2026-11-27 → 2026-12-04United AirlinesUA5288 + UA2811 / UA1323 + UA264$438.752026-10-29T00:54:10Z

2026-11-20 · one way · $170.00

  • 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.

2026-11-20 · one way · $195.00

  • 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.

2026-11-20 · one way · $205.00

  • 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.

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.

2026-11-27 → 2026-12-04 · $374.25

  • Southwest Airlines WN2381 / WN849: BUF 2026-11-27 15:05:00 → LAS 2026-11-27 19:55:00; 1 stop(s) via BWI; 470 minutes. Local airport times.
    • WN2381: BUF 2026-11-27 15:05:00 → BWI 2026-11-27 16:20:00; layover at BWI: 80 minutes.
    • WN849: BWI 2026-11-27 17:40:00 → LAS 2026-11-27 19:55:00.
  • Southwest Airlines WN4469: LAS 2026-12-04 17:10:00 → BUF 2026-12-05 00:25:00; nonstop; 255 minutes. Local airport times.

2026-11-20 · one way · $170.00

  • 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.

2026-11-20 · one way · $170.00

  • 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.

2026-11-20 · one way · $195.00

  • 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.

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.

2026-11-27 → 2026-12-04 · $374.25

  • Southwest Airlines WN818 / WN469: BUF 2026-11-27 16:55:00 → LAS 2026-11-27 20:55:00; 1 stop(s) via DEN; 420 minutes. Local airport times.
    • WN818: BUF 2026-11-27 16:55:00 → DEN 2026-11-27 18:35:00; layover at DEN: 75 minutes.
    • WN469: DEN 2026-11-27 19:50:00 → LAS 2026-11-27 20:55:00.
  • Southwest Airlines WN4469: LAS 2026-12-04 17:10:00 → BUF 2026-12-05 00:25:00; nonstop; 255 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $374.25

  • Southwest Airlines WN845 / WN142: BUF 2026-11-27 08:05:00 → LAS 2026-11-27 11:55:00; 1 stop(s) via MDW; 410 minutes. Local airport times.
    • WN845: BUF 2026-11-27 08:05:00 → MDW 2026-11-27 09:00:00; layover at MDW: 60 minutes.
    • WN142: MDW 2026-11-27 10:00:00 → LAS 2026-11-27 11:55:00.
  • Southwest Airlines WN4469: LAS 2026-12-04 17:10:00 → BUF 2026-12-05 00:25:00; nonstop; 255 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $406.75

  • Delta Air Lines DL8783 / DL1442: BUF 2026-11-27 16:05:00 → LAS 2026-11-27 20:08:00; 1 stop(s) via MSP; 423 minutes. Local airport times.
    • DL8783: BUF 2026-11-27 16:05:00 → MSP 2026-11-27 17:32:00; layover at MSP: 68 minutes.
    • DL1442: MSP 2026-11-27 18:40:00 → LAS 2026-11-27 20:08:00.
  • Southwest Airlines WN4469: LAS 2026-12-04 17:10:00 → BUF 2026-12-05 00:25:00; nonstop; 255 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $406.75

  • Delta Air Lines DL1721 / DL334: BUF 2026-11-27 06:10:00 → LAS 2026-11-27 10:32:00; 1 stop(s) via DTW; 442 minutes. Local airport times.
    • DL1721: BUF 2026-11-27 06:10:00 → DTW 2026-11-27 07:33:00; layover at DTW: 87 minutes.
    • DL334: DTW 2026-11-27 09:00:00 → LAS 2026-11-27 10:32:00.
  • Southwest Airlines WN4469: LAS 2026-12-04 17:10:00 → BUF 2026-12-05 00:25:00; nonstop; 255 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $438.75

  • United Airlines UA5288 / UA2811: BUF 2026-11-27 06:30:00 → LAS 2026-11-27 11:17:00; 1 stop(s) via ORD; 467 minutes. Local airport times.
    • UA5288: BUF 2026-11-27 06:30:00 → ORD 2026-11-27 07:44:00; layover at ORD: 76 minutes.
    • UA2811: ORD 2026-11-27 09:00:00 → LAS 2026-11-27 11:17:00.
  • United Airlines UA1323 / UA264: LAS 2026-12-04 13:39:00 → BUF 2026-12-04 22:57:00; 1 stop(s) via DEN; 378 minutes. Local airport times.
    • UA1323: LAS 2026-12-04 13:39:00 → DEN 2026-12-04 16:38:00; layover at DEN: 67 minutes.
    • UA264: DEN 2026-12-04 17:45:00 → BUF 2026-12-04 22:57:00.

More dates for this route