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San Jose → Las Vegas

Dec 21, 2026 · return Dec 28, 2026

SJC → LAS1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 – Mon, Dec 28

Frontier Airlines
6:02 pmSJC
1h 33m
Nonstop
7:35 pmLAS
Frontier Airlines
3:28 pmLAS
1h 38m
Nonstop
5:06 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
8:30 pmSJC
1h 30m
Nonstop
10:00 pmLAS
Southwest Airlines
10:25 pmLAS
1h 30m
Nonstop
11:55 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Frontier Airlines
4:15 pmSJC
1h 33m
Nonstop
5:48 pmLAS
Frontier Airlines
3:28 pmLAS
1h 38m
Nonstop
5:06 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
4:45 pmSJC
1h 30m
Nonstop
6:15 pmLAS
Southwest Airlines
10:25 pmLAS
1h 30m
Nonstop
11:55 pmSJC

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Mon, Dec 28

Alaska Airlines
5:15 pmSJC
3h 47m
LAX · 1h 7m
9:02 pmLAS
Alaska Airlines
6:00 amLAS
5h 11m
SAN · 2h 5m
11:11 amSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
7:20 amSJC
3h 30m
LGB · 1h 5m
10:50 amLAS
Southwest Airlines
10:25 pmLAS
1h 30m
Nonstop
11:55 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
11:20 amSJC
5h 10m
ONT · 2h 40m
4:30 pmLAS
Southwest Airlines
10:25 pmLAS
1h 30m
Nonstop
11:55 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
5:10 pmSJC
4h
BUR · 1h 40m
9:10 pmLAS
Southwest Airlines
10:25 pmLAS
1h 30m
Nonstop
11:55 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
8:05 amSJC
4h 15m
RNO · 1h 50m
12:20 pmLAS
Southwest Airlines
10:25 pmLAS
1h 30m
Nonstop
11:55 pmSJC

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Southwest Airlines
3:40 pmSJC
4h
SAN · 1h 20m
7:40 pmLAS
Southwest Airlines
10:25 pmLAS
1h 30m
Nonstop
11:55 pmSJC

Round-trip total · 1 adult · Taxes included

Make this trip yours

SJC ⇄ 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 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)
2026-12-21 → 2026-12-28Frontier AirlinesF91590 / F94103$135.002026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Southwest AirlinesWN2110 / WN2448$225.002026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Alaska AirlinesAS1465 + AA2785 / AS2035 + AS3036$340.002026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Frontier AirlinesF94104 / F94103$135.002026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Southwest AirlinesWN2414 / WN2448$225.002026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Southwest AirlinesWN433 + WN572 / WN2448$257.502026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Southwest AirlinesWN1383 + WN2136 / WN2448$257.502026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Southwest AirlinesWN2701 + WN1951 / WN2448$257.502026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Southwest AirlinesWN3633 + WN1771 / WN2448$257.502026-10-29T01:21:21Z
2026-12-21 → 2026-12-28Southwest AirlinesWN1897 + WN1409 / WN2448$257.502026-10-29T01:21:21Z

2026-12-21 → 2026-12-28 · $135.00

  • Frontier Airlines F91590: SJC 2026-12-21 18:02:00 → LAS 2026-12-21 19:35:00; nonstop; 93 minutes. Local airport times.
  • Frontier Airlines F94103: LAS 2026-12-28 15:28:00 → SJC 2026-12-28 17:06:00; nonstop; 98 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $225.00

  • Southwest Airlines WN2110: SJC 2026-12-21 20:30:00 → LAS 2026-12-21 22:00:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN2448: LAS 2026-12-28 22:25:00 → SJC 2026-12-28 23:55:00; nonstop; 90 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $340.00

  • Alaska Airlines AS1465 / AA2785: SJC 2026-12-21 17:15:00 → LAS 2026-12-21 21:02:00; 1 stop(s) via LAX; 227 minutes. Local airport times.
    • AS1465: SJC 2026-12-21 17:15:00 → LAX 2026-12-21 18:38:00; layover at LAX: 67 minutes.
    • AA2785: LAX 2026-12-21 19:45:00 → LAS 2026-12-21 21:02:00.
  • Alaska Airlines AS2035 / AS3036: LAS 2026-12-28 06:00:00 → SJC 2026-12-28 11:11:00; 1 stop(s) via SAN; 311 minutes. Local airport times.
    • AS2035: LAS 2026-12-28 06:00:00 → SAN 2026-12-28 07:25:00; layover at SAN: 125 minutes.
    • AS3036: SAN 2026-12-28 09:30:00 → SJC 2026-12-28 11:11:00.

2026-12-21 → 2026-12-28 · $135.00

  • Frontier Airlines F94104: SJC 2026-12-21 16:15:00 → LAS 2026-12-21 17:48:00; nonstop; 93 minutes. Local airport times.
  • Frontier Airlines F94103: LAS 2026-12-28 15:28:00 → SJC 2026-12-28 17:06:00; nonstop; 98 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $225.00

  • Southwest Airlines WN2414: SJC 2026-12-21 16:45:00 → LAS 2026-12-21 18:15:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN2448: LAS 2026-12-28 22:25:00 → SJC 2026-12-28 23:55:00; nonstop; 90 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $257.50

  • Southwest Airlines WN433 / WN572: SJC 2026-12-21 07:20:00 → LAS 2026-12-21 10:50:00; 1 stop(s) via LGB; 210 minutes. Local airport times.
    • WN433: SJC 2026-12-21 07:20:00 → LGB 2026-12-21 08:35:00; layover at LGB: 65 minutes.
    • WN572: LGB 2026-12-21 09:40:00 → LAS 2026-12-21 10:50:00.
  • Southwest Airlines WN2448: LAS 2026-12-28 22:25:00 → SJC 2026-12-28 23:55:00; nonstop; 90 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $257.50

  • Southwest Airlines WN1383 / WN2136: SJC 2026-12-21 11:20:00 → LAS 2026-12-21 16:30:00; 1 stop(s) via ONT; 310 minutes. Local airport times.
    • WN1383: SJC 2026-12-21 11:20:00 → ONT 2026-12-21 12:40:00; layover at ONT: 160 minutes.
    • WN2136: ONT 2026-12-21 15:20:00 → LAS 2026-12-21 16:30:00.
  • Southwest Airlines WN2448: LAS 2026-12-28 22:25:00 → SJC 2026-12-28 23:55:00; nonstop; 90 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $257.50

  • Southwest Airlines WN2701 / WN1951: SJC 2026-12-21 17:10:00 → LAS 2026-12-21 21:10:00; 1 stop(s) via BUR; 240 minutes. Local airport times.
    • WN2701: SJC 2026-12-21 17:10:00 → BUR 2026-12-21 18:15:00; layover at BUR: 100 minutes.
    • WN1951: BUR 2026-12-21 19:55:00 → LAS 2026-12-21 21:10:00.
  • Southwest Airlines WN2448: LAS 2026-12-28 22:25:00 → SJC 2026-12-28 23:55:00; nonstop; 90 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $257.50

  • Southwest Airlines WN3633 / WN1771: SJC 2026-12-21 08:05:00 → LAS 2026-12-21 12:20:00; 1 stop(s) via RNO; 255 minutes. Local airport times.
    • WN3633: SJC 2026-12-21 08:05:00 → RNO 2026-12-21 09:10:00; layover at RNO: 110 minutes.
    • WN1771: RNO 2026-12-21 11:00:00 → LAS 2026-12-21 12:20:00.
  • Southwest Airlines WN2448: LAS 2026-12-28 22:25:00 → SJC 2026-12-28 23:55:00; nonstop; 90 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $257.50

  • Southwest Airlines WN1897 / WN1409: SJC 2026-12-21 15:40:00 → LAS 2026-12-21 19:40:00; 1 stop(s) via SAN; 240 minutes. Local airport times.
    • WN1897: SJC 2026-12-21 15:40:00 → SAN 2026-12-21 17:00:00; layover at SAN: 80 minutes.
    • WN1409: SAN 2026-12-21 18:20:00 → LAS 2026-12-21 19:40:00.
  • Southwest Airlines WN2448: LAS 2026-12-28 22:25:00 → SJC 2026-12-28 23:55:00; nonstop; 90 minutes. Local airport times.

More dates for this route