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Las Vegas → San Diego

Dec 22, 2026 · return Dec 28, 2026

LAS → SAN1 adulteconomyRound trip

12 flight options · 6 airlines

Nonstop flights

Tue, Dec 22 – Mon, Dec 28

Frontier Airlines
6:47 amLAS
1h 15m
Nonstop
8:02 amSAN
Frontier Airlines
8:57 amSAN
1h 35m
Nonstop
10:32 amLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Alaska Airlines
6:00 amLAS
1h 18m
Nonstop
7:18 amSAN
Alaska Airlines
8:20 amSAN
1h 31m
Nonstop
9:51 amLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Southwest Airlines
3:30 pmLAS
1h 10m
Nonstop
4:40 pmSAN
Southwest Airlines
10:50 amSAN
1h 20m
Nonstop
12:10 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Frontier Airlines
2:14 pmLAS
1h 20m
Nonstop
3:34 pmSAN
Frontier Airlines
1:24 pmSAN
1h 21m
Nonstop
2:45 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Alaska Airlines
2:55 pmLAS
1h 19m
Nonstop
4:14 pmSAN
Alaska Airlines
8:20 amSAN
1h 31m
Nonstop
9:51 amLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Southwest Airlines
8:45 amLAS
1h 10m
Nonstop
9:55 amSAN
Southwest Airlines
10:50 amSAN
1h 20m
Nonstop
12:10 pmLAS

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 22 – Mon, Dec 28

United Airlines
6:00 amLAS
5h 15m
LAX · 2h 58m
11:15 amSAN
Southwest Airlines
10:50 amSAN
1h 20m
Nonstop
12:10 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

American Airlines
10:31 amLAS
5h 9m
PHX · 2h 37m
3:40 pmSAN
American Airlines
4:30 pmSAN
5h 20m
PHX · 2h 36m
9:50 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Delta Air Lines
9:44 amLAS
5h 51m
LAX · 3h 36m
3:35 pmSAN
Delta Air Lines
3:59 pmSAN
4h 34m
LAX · 2h 19m
8:33 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Frontier Airlines
9:42 amLAS
4h 8m
PHX · 1h 35m
1:50 pmSAN
Frontier Airlines
8:57 amSAN
1h 35m
Nonstop
10:32 amLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Southwest Airlines
6:40 amLAS
4h 45m
PHX · 2h 20m
11:25 amSAN
Southwest Airlines
10:50 amSAN
1h 20m
Nonstop
12:10 pmLAS

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Mon, Dec 28

Southwest Airlines
3:05 pmLAS
4h 10m
FAT · 1h 35m
7:15 pmSAN
Southwest Airlines
10:50 amSAN
1h 20m
Nonstop
12:10 pmLAS

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAS ⇄ SAN

Economy

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

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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)
2026-12-22 → 2026-12-28Frontier AirlinesF91325 / F91466$159.002026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Alaska AirlinesAS2035 / AS2282$258.382026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Southwest AirlinesWN2429 / WN297$271.632026-10-29T01:24:32Z
2026-12-22 → 2026-12-28United Airlines / Southwest AirlinesUA2039 + UA1365 / WN297$336.632026-10-29T01:24:32Z
2026-12-22 → 2026-12-28American AirlinesAA1668 + AA1950 / AA1950 + AA2028$390.882026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Delta Air LinesDL2253 + DL4001 / DL4001 + DL2348$430.632026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Frontier AirlinesF91325 / F91470$159.002026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Alaska AirlinesAS2341 / AS2282$258.382026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Southwest AirlinesWN143 / WN297$271.632026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Frontier AirlinesF94048 + F91571 / F91466$214.252026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Southwest AirlinesWN7 + WN1155 / WN297$317.132026-10-29T01:24:32Z
2026-12-22 → 2026-12-28Southwest AirlinesWN4643 + WN302 / WN297$317.132026-10-29T01:24:32Z

2026-12-22 → 2026-12-28 · $159.00

  • Frontier Airlines F91325: LAS 2026-12-22 06:47:00 → SAN 2026-12-22 08:02:00; nonstop; 75 minutes. Local airport times.
  • Frontier Airlines F91466: SAN 2026-12-28 08:57:00 → LAS 2026-12-28 10:32:00; nonstop; 95 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $258.38

  • Alaska Airlines AS2035: LAS 2026-12-22 06:00:00 → SAN 2026-12-22 07:18:00; nonstop; 78 minutes. Local airport times.
  • Alaska Airlines AS2282: SAN 2026-12-28 08:20:00 → LAS 2026-12-28 09:51:00; nonstop; 91 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $271.63

  • Southwest Airlines WN2429: LAS 2026-12-22 15:30:00 → SAN 2026-12-22 16:40:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN297: SAN 2026-12-28 10:50:00 → LAS 2026-12-28 12:10:00; nonstop; 80 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $336.63

  • United Airlines UA2039 / UA1365: LAS 2026-12-22 06:00:00 → SAN 2026-12-22 11:15:00; 1 stop(s) via LAX; 315 minutes. Local airport times.
    • UA2039: LAS 2026-12-22 06:00:00 → LAX 2026-12-22 07:17:00; layover at LAX: 178 minutes.
    • UA1365: LAX 2026-12-22 10:15:00 → SAN 2026-12-22 11:15:00.
  • Southwest Airlines WN297: SAN 2026-12-28 10:50:00 → LAS 2026-12-28 12:10:00; nonstop; 80 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $390.88

  • American Airlines AA1668 / AA1950: LAS 2026-12-22 10:31:00 → SAN 2026-12-22 15:40:00; 1 stop(s) via PHX; 309 minutes. Local airport times.
    • AA1668: LAS 2026-12-22 10:31:00 → PHX 2026-12-22 12:44:00; layover at PHX: 157 minutes.
    • AA1950: PHX 2026-12-22 15:21:00 → SAN 2026-12-22 15:40:00.
  • American Airlines AA1950 / AA2028: SAN 2026-12-28 16:30:00 → LAS 2026-12-28 21:50:00; 1 stop(s) via PHX; 320 minutes. Local airport times.
    • AA1950: SAN 2026-12-28 16:30:00 → PHX 2026-12-28 18:59:00; layover at PHX: 156 minutes.
    • AA2028: PHX 2026-12-28 21:35:00 → LAS 2026-12-28 21:50:00.

2026-12-22 → 2026-12-28 · $430.63

  • Delta Air Lines DL2253 / DL4001: LAS 2026-12-22 09:44:00 → SAN 2026-12-22 15:35:00; 1 stop(s) via LAX; 351 minutes. Local airport times.
    • DL2253: LAS 2026-12-22 09:44:00 → LAX 2026-12-22 10:59:00; layover at LAX: 216 minutes.
    • DL4001: LAX 2026-12-22 14:35:00 → SAN 2026-12-22 15:35:00.
  • Delta Air Lines DL4001 / DL2348: SAN 2026-12-28 15:59:00 → LAS 2026-12-28 20:33:00; 1 stop(s) via LAX; 274 minutes. Local airport times.
    • DL4001: SAN 2026-12-28 15:59:00 → LAX 2026-12-28 17:01:00; layover at LAX: 139 minutes.
    • DL2348: LAX 2026-12-28 19:20:00 → LAS 2026-12-28 20:33:00.

2026-12-22 → 2026-12-28 · $159.00

  • Frontier Airlines F91325: LAS 2026-12-22 14:14:00 → SAN 2026-12-22 15:34:00; nonstop; 80 minutes. Local airport times.
  • Frontier Airlines F91470: SAN 2026-12-28 13:24:00 → LAS 2026-12-28 14:45:00; nonstop; 81 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $258.38

  • Alaska Airlines AS2341: LAS 2026-12-22 14:55:00 → SAN 2026-12-22 16:14:00; nonstop; 79 minutes. Local airport times.
  • Alaska Airlines AS2282: SAN 2026-12-28 08:20:00 → LAS 2026-12-28 09:51:00; nonstop; 91 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $271.63

  • Southwest Airlines WN143: LAS 2026-12-22 08:45:00 → SAN 2026-12-22 09:55:00; nonstop; 70 minutes. Local airport times.
  • Southwest Airlines WN297: SAN 2026-12-28 10:50:00 → LAS 2026-12-28 12:10:00; nonstop; 80 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $214.25

  • Frontier Airlines F94048 / F91571: LAS 2026-12-22 09:42:00 → SAN 2026-12-22 13:50:00; 1 stop(s) via PHX; 248 minutes. Local airport times.
    • F94048: LAS 2026-12-22 09:42:00 → PHX 2026-12-22 11:57:00; layover at PHX: 95 minutes.
    • F91571: PHX 2026-12-22 13:32:00 → SAN 2026-12-22 13:50:00.
  • Frontier Airlines F91466: SAN 2026-12-28 08:57:00 → LAS 2026-12-28 10:32:00; nonstop; 95 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $317.13

  • Southwest Airlines WN7 / WN1155: LAS 2026-12-22 06:40:00 → SAN 2026-12-22 11:25:00; 1 stop(s) via PHX; 285 minutes. Local airport times.
    • WN7: LAS 2026-12-22 06:40:00 → PHX 2026-12-22 08:50:00; layover at PHX: 140 minutes.
    • WN1155: PHX 2026-12-22 11:10:00 → SAN 2026-12-22 11:25:00.
  • Southwest Airlines WN297: SAN 2026-12-28 10:50:00 → LAS 2026-12-28 12:10:00; nonstop; 80 minutes. Local airport times.

2026-12-22 → 2026-12-28 · $317.13

  • Southwest Airlines WN4643 / WN302: LAS 2026-12-22 15:05:00 → SAN 2026-12-22 19:15:00; 1 stop(s) via FAT; 250 minutes. Local airport times.
    • WN4643: LAS 2026-12-22 15:05:00 → FAT 2026-12-22 16:20:00; layover at FAT: 95 minutes.
    • WN302: FAT 2026-12-22 17:55:00 → SAN 2026-12-22 19:15:00.
  • Southwest Airlines WN297: SAN 2026-12-28 10:50:00 → LAS 2026-12-28 12:10:00; nonstop; 80 minutes. Local airport times.

More dates for this route