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Route overview: Las Vegas to Seattle (SEA) flight deals

Las Vegas → Seattle

Dec 2, 2026 · choose your return date

LAS → SEA1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 2, 2026 · One wayFrontier AirlinesNonstop$79.00 Dec 2, 2026 · One waySouthwest AirlinesNonstop$119.00 Dec 2, 2026 – Dec 3, 2026 · 1 nightFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 3, 2026 · 1 nightSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 4, 2026 · 2 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 4, 2026 · 2 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 5, 2026 · 3 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 5, 2026 · 3 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 6, 2026 · 4 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 6, 2026 · 4 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 7, 2026 · 5 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 7, 2026 · 5 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 8, 2026 · 6 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 8, 2026 · 6 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 9, 2026 · 7 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 9, 2026 · 7 nightsAlaska AirlinesNonstop$248.00 Dec 2, 2026 – Dec 10, 2026 · 8 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 10, 2026 · 8 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 11, 2026 · 9 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 11, 2026 · 9 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 12, 2026 · 10 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 12, 2026 · 10 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 13, 2026 · 11 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 13, 2026 · 11 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 14, 2026 · 12 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 14, 2026 · 12 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 15, 2026 · 13 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 15, 2026 · 13 nightsSouthwest AirlinesNonstop$228.00 Dec 2, 2026 – Dec 16, 2026 · 14 nightsFrontier AirlinesNonstop$148.00 Dec 2, 2026 – Dec 16, 2026 · 14 nightsSouthwest AirlinesUp to 1 stop each way$248.00

Flights for your trip

  1. Wed, Dec 2 · One way

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA

    One-way total · 1 adult · Taxes included

  2. Wed, Dec 2 · One way

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA

    One-way total · 1 adult · Taxes included

  3. Wed, Dec 2 – Thu, Dec 3

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    9:07 pmSEA
    2h 46m
    Nonstop
    11:53 pmLAS

    Round-trip total · 1 adult · Taxes included

  4. Wed, Dec 2 – Thu, Dec 3

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    2:05 pmSEA
    2h 25m
    Nonstop
    4:30 pmLAS

    Round-trip total · 1 adult · Taxes included

  5. Wed, Dec 2 – Fri, Dec 4

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    9:09 pmSEA
    2h 38m
    Nonstop
    11:47 pmLAS

    Round-trip total · 1 adult · Taxes included

  6. Wed, Dec 2 – Fri, Dec 4

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    9:50 pmSEA
    2h 45m
    Nonstop
    12:35 am+1LAS

    Round-trip total · 1 adult · Taxes included

  7. Wed, Dec 2 – Sat, Dec 5

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    7:57 pmSEA
    2h 38m
    Nonstop
    10:35 pmLAS

    Round-trip total · 1 adult · Taxes included

  8. Wed, Dec 2 – Sat, Dec 5

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    8:15 pmSEA
    2h 45m
    Nonstop
    11:00 pmLAS

    Round-trip total · 1 adult · Taxes included

  9. Wed, Dec 2 – Sun, Dec 6

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    9:09 pmSEA
    2h 38m
    Nonstop
    11:47 pmLAS

    Round-trip total · 1 adult · Taxes included

  10. Wed, Dec 2 – Sun, Dec 6

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    9:50 pmSEA
    2h 45m
    Nonstop
    12:35 am+1LAS

    Round-trip total · 1 adult · Taxes included

  11. Wed, Dec 2 – Tue, Dec 8

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    11:53 amSEA
    2h 39m
    Nonstop
    2:32 pmLAS

    Round-trip total · 1 adult · Taxes included

  12. Wed, Dec 2 – Tue, Dec 8

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    2:05 pmSEA
    2h 25m
    Nonstop
    4:30 pmLAS

    Round-trip total · 1 adult · Taxes included

  13. Wed, Dec 2 – Wed, Dec 9

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    6:25 pmSEA
    2h 40m
    Nonstop
    9:05 pmLAS

    Round-trip total · 1 adult · Taxes included

  14. Wed, Dec 2 – Wed, Dec 9

    Alaska Airlines
    6:00 amLAS
    2h 49m
    Nonstop
    8:49 amSEA
    Alaska Airlines
    2:35 pmSEA
    2h 29m
    Nonstop
    5:04 pmLAS

    Round-trip total · 1 adult · Taxes included

  15. Wed, Dec 2 – Thu, Dec 10

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    9:07 pmSEA
    2h 46m
    Nonstop
    11:53 pmLAS

    Round-trip total · 1 adult · Taxes included

  16. Wed, Dec 2 – Thu, Dec 10

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    2:05 pmSEA
    2h 25m
    Nonstop
    4:30 pmLAS

    Round-trip total · 1 adult · Taxes included

  17. Wed, Dec 2 – Sat, Dec 12

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    7:57 pmSEA
    2h 38m
    Nonstop
    10:35 pmLAS

    Round-trip total · 1 adult · Taxes included

  18. Wed, Dec 2 – Sat, Dec 12

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    8:15 pmSEA
    2h 45m
    Nonstop
    11:00 pmLAS

    Round-trip total · 1 adult · Taxes included

  19. Wed, Dec 2 – Sun, Dec 13

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    9:09 pmSEA
    2h 38m
    Nonstop
    11:47 pmLAS

    Round-trip total · 1 adult · Taxes included

  20. Wed, Dec 2 – Sun, Dec 13

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    9:50 pmSEA
    2h 45m
    Nonstop
    12:35 am+1LAS

    Round-trip total · 1 adult · Taxes included

  21. Wed, Dec 2 – Mon, Dec 14

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    9:09 pmSEA
    2h 38m
    Nonstop
    11:47 pmLAS

    Round-trip total · 1 adult · Taxes included

  22. Wed, Dec 2 – Mon, Dec 14

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    2:35 pmSEA
    2h 30m
    Nonstop
    5:05 pmLAS

    Round-trip total · 1 adult · Taxes included

  23. Wed, Dec 2 – Wed, Dec 16

    Frontier Airlines
    9:39 amLAS
    2h 58m
    Nonstop
    12:37 pmSEA
    Frontier Airlines
    6:25 pmSEA
    2h 40m
    Nonstop
    9:05 pmLAS

    Round-trip total · 1 adult · Taxes included

  24. Wed, Dec 2 – Wed, Dec 16

    Southwest Airlines
    10:55 pmLAS
    2h 50m
    Nonstop
    1:45 am+1SEA
    Southwest Airlines
    5:15 amSEA
    4h 40m
    SMF · 1h 25m
    9:55 amLAS

    Round-trip total · 1 adult · Taxes included

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1 of 24

Make this trip yours

LAS ⇄ SEA

Economy

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

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Explore this route

All dates for this routeDec 1, 2026 · Return optionsDec 3, 2026 · Return optionsHotels in Seattle with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-02 · one wayFrontier AirlinesF94203Axel-exclusive $79.002026-10-29T01:24:32Z
2026-12-02 · one waySouthwest AirlinesWN4390Axel-exclusive $119.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-03Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-03Southwest AirlinesWN4390 / WN424Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-04Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-04Southwest AirlinesWN4390 / WN3825Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-05Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-05Southwest AirlinesWN4390 / WN3825Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-06Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-06Southwest AirlinesWN4390 / WN3825Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-07Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-07Southwest AirlinesWN4390 / WN424Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-08Frontier AirlinesF94203 / F92408Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-08Southwest AirlinesWN4390 / WN424Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-09Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-09Alaska AirlinesAS741 / AS749Axel-exclusive $248.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-10Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-10Southwest AirlinesWN4390 / WN424Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-11Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-11Southwest AirlinesWN4390 / WN3825Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-12Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-12Southwest AirlinesWN4390 / WN3825Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-13Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-13Southwest AirlinesWN4390 / WN3825Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-14Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-14Southwest AirlinesWN4390 / WN424Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-15Frontier AirlinesF94203 / F92408Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-15Southwest AirlinesWN4390 / WN424Axel-exclusive $228.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-16Frontier AirlinesF94203 / F94204Axel-exclusive $148.002026-10-29T01:24:32Z
2026-12-02 → 2026-12-16Southwest AirlinesWN4390 / WN3833 + WN2341Axel-exclusive $248.002026-10-29T01:24:32Z

Route overview: Las Vegas to Seattle (SEA) flight deals

2026-12-02 · one way · Axel-exclusive $79.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.

2026-12-02 · one way · Axel-exclusive $119.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.

2026-12-02 → 2026-12-03 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-03 21:07:00 → LAS 2026-12-03 23:53:00; nonstop; 166 minutes. Local airport times.

2026-12-02 → 2026-12-03 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN424: SEA 2026-12-03 14:05:00 → LAS 2026-12-03 16:30:00; nonstop; 145 minutes. Local airport times.

2026-12-02 → 2026-12-04 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-04 21:09:00 → LAS 2026-12-04 23:47:00; nonstop; 158 minutes. Local airport times.

2026-12-02 → 2026-12-04 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN3825: SEA 2026-12-04 21:50:00 → LAS 2026-12-05 00:35:00; nonstop; 165 minutes. Local airport times.

2026-12-02 → 2026-12-05 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-05 19:57:00 → LAS 2026-12-05 22:35:00; nonstop; 158 minutes. Local airport times.

2026-12-02 → 2026-12-05 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN3825: SEA 2026-12-05 20:15:00 → LAS 2026-12-05 23:00:00; nonstop; 165 minutes. Local airport times.

2026-12-02 → 2026-12-06 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-06 21:09:00 → LAS 2026-12-06 23:47:00; nonstop; 158 minutes. Local airport times.

2026-12-02 → 2026-12-06 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN3825: SEA 2026-12-06 21:50:00 → LAS 2026-12-07 00:35:00; nonstop; 165 minutes. Local airport times.

2026-12-02 → 2026-12-08 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F92408: SEA 2026-12-08 11:53:00 → LAS 2026-12-08 14:32:00; nonstop; 159 minutes. Local airport times.

2026-12-02 → 2026-12-08 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN424: SEA 2026-12-08 14:05:00 → LAS 2026-12-08 16:30:00; nonstop; 145 minutes. Local airport times.

2026-12-02 → 2026-12-09 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-09 18:25:00 → LAS 2026-12-09 21:05:00; nonstop; 160 minutes. Local airport times.

2026-12-02 → 2026-12-09 · Axel-exclusive $248.00

  • Alaska Airlines AS741: LAS 2026-12-02 06:00:00 → SEA 2026-12-02 08:49:00; nonstop; 169 minutes. Local airport times.
  • Alaska Airlines AS749: SEA 2026-12-09 14:35:00 → LAS 2026-12-09 17:04:00; nonstop; 149 minutes. Local airport times.

2026-12-02 → 2026-12-10 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-10 21:07:00 → LAS 2026-12-10 23:53:00; nonstop; 166 minutes. Local airport times.

2026-12-02 → 2026-12-10 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN424: SEA 2026-12-10 14:05:00 → LAS 2026-12-10 16:30:00; nonstop; 145 minutes. Local airport times.

2026-12-02 → 2026-12-12 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-12 19:57:00 → LAS 2026-12-12 22:35:00; nonstop; 158 minutes. Local airport times.

2026-12-02 → 2026-12-12 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN3825: SEA 2026-12-12 20:15:00 → LAS 2026-12-12 23:00:00; nonstop; 165 minutes. Local airport times.

2026-12-02 → 2026-12-13 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-13 21:09:00 → LAS 2026-12-13 23:47:00; nonstop; 158 minutes. Local airport times.

2026-12-02 → 2026-12-13 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN3825: SEA 2026-12-13 21:50:00 → LAS 2026-12-14 00:35:00; nonstop; 165 minutes. Local airport times.

2026-12-02 → 2026-12-14 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-14 21:09:00 → LAS 2026-12-14 23:47:00; nonstop; 158 minutes. Local airport times.

2026-12-02 → 2026-12-14 · Axel-exclusive $228.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN424: SEA 2026-12-14 14:35:00 → LAS 2026-12-14 17:05:00; nonstop; 150 minutes. Local airport times.

2026-12-02 → 2026-12-16 · Axel-exclusive $148.00

  • Frontier Airlines F94203: LAS 2026-12-02 09:39:00 → SEA 2026-12-02 12:37:00; nonstop; 178 minutes. Local airport times.
  • Frontier Airlines F94204: SEA 2026-12-16 18:25:00 → LAS 2026-12-16 21:05:00; nonstop; 160 minutes. Local airport times.

2026-12-02 → 2026-12-16 · Axel-exclusive $248.00

  • Southwest Airlines WN4390: LAS 2026-12-02 22:55:00 → SEA 2026-12-03 01:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN3833 / WN2341: SEA 2026-12-16 05:15:00 → LAS 2026-12-16 09:55:00; 1 stop(s) via SMF; 280 minutes. Local airport times.
    • WN3833: SEA 2026-12-16 05:15:00 → SMF 2026-12-16 07:05:00; layover at SMF: 85 minutes.
    • WN2341: SMF 2026-12-16 08:30:00 → LAS 2026-12-16 09:55:00.

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For AI assistants

  • This page: Las Vegas (LAS) to Seattle (SEA) · Dec 2, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Las Vegas to Seattle (SEA) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.