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Route overview: Cleveland to Seattle (SEA) flight deals

Cleveland → Seattle

Dec 4, 2026 · choose your return date

CLE → 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 4, 2026 · One waySouthwest AirlinesUp to 1 stop each way$180.00 Dec 4, 2026 · One wayAlaska AirlinesNonstop$205.00 Dec 4, 2026 – Dec 5, 2026 · 1 nightSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 5, 2026 · 1 nightAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 6, 2026 · 2 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 6, 2026 · 2 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 7, 2026 · 3 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 7, 2026 · 3 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 8, 2026 · 4 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 8, 2026 · 4 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 9, 2026 · 5 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 9, 2026 · 5 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 10, 2026 · 6 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 10, 2026 · 6 nightsUnited AirlinesUp to 1 stop each way$370.00 Dec 4, 2026 – Dec 11, 2026 · 7 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 11, 2026 · 7 nightsUnited AirlinesUp to 1 stop each way$370.00 Dec 4, 2026 – Dec 12, 2026 · 8 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 12, 2026 · 8 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 13, 2026 · 9 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 13, 2026 · 9 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 14, 2026 · 10 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 14, 2026 · 10 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 15, 2026 · 11 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 15, 2026 · 11 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 16, 2026 · 12 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 16, 2026 · 12 nightsAlaska AirlinesNonstop$390.00 Dec 4, 2026 – Dec 17, 2026 · 13 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 17, 2026 · 13 nightsUnited AirlinesUp to 1 stop each way$370.00 Dec 4, 2026 – Dec 18, 2026 · 14 nightsSouthwest AirlinesUp to 1 stop each way$345.00 Dec 4, 2026 – Dec 18, 2026 · 14 nightsUnited AirlinesUp to 1 stop each way$370.00

Flights for your trip

  1. Fri, Dec 4 · One way

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA

    One-way total · 1 adult · Taxes included

  2. Fri, Dec 4 · One way

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA

    One-way total · 1 adult · Taxes included

  3. Fri, Dec 4 – Sat, Dec 5

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  4. Fri, Dec 4 – Sat, Dec 5

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:07 pmSEA
    4h 24m
    Nonstop
    8:31 pmCLE

    Round-trip total · 1 adult · Taxes included

  5. Fri, Dec 4 – Sun, Dec 6

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  6. Fri, Dec 4 – Sun, Dec 6

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:32 pmSEA
    4h 21m
    Nonstop
    8:53 pmCLE

    Round-trip total · 1 adult · Taxes included

  7. Fri, Dec 4 – Mon, Dec 7

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  8. Fri, Dec 4 – Mon, Dec 7

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:22 pmSEA
    4h 21m
    Nonstop
    8:43 pmCLE

    Round-trip total · 1 adult · Taxes included

  9. Fri, Dec 4 – Tue, Dec 8

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  10. Fri, Dec 4 – Tue, Dec 8

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:22 pmSEA
    4h 21m
    Nonstop
    8:43 pmCLE

    Round-trip total · 1 adult · Taxes included

  11. Fri, Dec 4 – Thu, Dec 10

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  12. Fri, Dec 4 – Thu, Dec 10

    United Airlines
    4:15 pmCLE
    8h 6m
    DEN · 1h 27m
    9:21 pmSEA
    United Airlines
    5:05 amSEA
    6h 34m
    DEN · 1h 3m
    2:39 pmCLE

    Round-trip total · 1 adult · Taxes included

  13. Fri, Dec 4 – Fri, Dec 11

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  14. Fri, Dec 4 – Fri, Dec 11

    United Airlines
    4:15 pmCLE
    8h 6m
    DEN · 1h 27m
    9:21 pmSEA
    United Airlines
    5:05 amSEA
    6h 34m
    DEN · 1h 3m
    2:39 pmCLE

    Round-trip total · 1 adult · Taxes included

  15. Fri, Dec 4 – Sat, Dec 12

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  16. Fri, Dec 4 – Sat, Dec 12

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:07 pmSEA
    4h 24m
    Nonstop
    8:31 pmCLE

    Round-trip total · 1 adult · Taxes included

  17. Fri, Dec 4 – Mon, Dec 14

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  18. Fri, Dec 4 – Mon, Dec 14

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:22 pmSEA
    4h 21m
    Nonstop
    8:43 pmCLE

    Round-trip total · 1 adult · Taxes included

  19. Fri, Dec 4 – Tue, Dec 15

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  20. Fri, Dec 4 – Tue, Dec 15

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:22 pmSEA
    4h 21m
    Nonstop
    8:43 pmCLE

    Round-trip total · 1 adult · Taxes included

  21. Fri, Dec 4 – Wed, Dec 16

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  22. Fri, Dec 4 – Wed, Dec 16

    Alaska Airlines
    8:13 amCLE
    5h 25m
    Nonstop
    10:38 amSEA
    Alaska Airlines
    1:10 pmSEA
    4h 21m
    Nonstop
    8:31 pmCLE

    Round-trip total · 1 adult · Taxes included

  23. Fri, Dec 4 – Fri, Dec 18

    Southwest Airlines
    8:45 amCLE
    7h 30m
    MDW · 1h 25m
    1:15 pmSEA
    Southwest Airlines
    11:20 amSEA
    6h 5m
    MDW · 1h
    8:25 pmCLE

    Round-trip total · 1 adult · Taxes included

  24. Fri, Dec 4 – Fri, Dec 18

    United Airlines
    4:15 pmCLE
    8h 6m
    DEN · 1h 27m
    9:21 pmSEA
    United Airlines
    5:05 amSEA
    6h 34m
    DEN · 1h 3m
    2:39 pmCLE

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

CLE ⇄ 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 3, 2026 · Return optionsDec 5, 2026 · Return optionsHotels in Seattle with Axel
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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)
2026-12-04 · one wayAlaska AirlinesAS252Axel-exclusive $205.002026-10-29T00:57:21Z
2026-12-04 · one waySouthwest AirlinesWN1218 + WN1597Axel-exclusive $180.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-05Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-05Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-06Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-06Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-07Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-07Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-08Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-08Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-09Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-09Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-10Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-10United AirlinesUA486 + UA360 / UA1686 + UA619Axel-exclusive $370.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-11Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-11United AirlinesUA486 + UA360 / UA1686 + UA619Axel-exclusive $370.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-12Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-12Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-13Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-13Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-14Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-14Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-15Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-15Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-16Alaska AirlinesAS252 / AS253Axel-exclusive $390.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-16Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-17Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-17United AirlinesUA486 + UA360 / UA1686 + UA619Axel-exclusive $370.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-18Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341Axel-exclusive $345.002026-10-29T00:57:21Z
2026-12-04 → 2026-12-18United AirlinesUA486 + UA360 / UA1686 + UA619Axel-exclusive $370.002026-10-29T00:57:21Z

Route overview: Cleveland to Seattle (SEA) flight deals

2026-12-04 · one way · Axel-exclusive $180.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.

2026-12-04 · one way · Axel-exclusive $205.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.

2026-12-04 → 2026-12-05 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-05 11:20:00 → CLE 2026-12-05 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-05 11:20:00 → MDW 2026-12-05 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-05 18:10:00 → CLE 2026-12-05 20:25:00.

2026-12-04 → 2026-12-05 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-05 13:07:00 → CLE 2026-12-05 20:31:00; nonstop; 264 minutes. Local airport times.

2026-12-04 → 2026-12-06 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-06 11:20:00 → CLE 2026-12-06 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-06 11:20:00 → MDW 2026-12-06 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-06 18:10:00 → CLE 2026-12-06 20:25:00.

2026-12-04 → 2026-12-06 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-06 13:32:00 → CLE 2026-12-06 20:53:00; nonstop; 261 minutes. Local airport times.

2026-12-04 → 2026-12-07 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-07 11:20:00 → CLE 2026-12-07 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-07 11:20:00 → MDW 2026-12-07 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-07 18:10:00 → CLE 2026-12-07 20:25:00.

2026-12-04 → 2026-12-07 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-07 13:22:00 → CLE 2026-12-07 20:43:00; nonstop; 261 minutes. Local airport times.

2026-12-04 → 2026-12-08 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-08 11:20:00 → CLE 2026-12-08 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-08 11:20:00 → MDW 2026-12-08 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-08 18:10:00 → CLE 2026-12-08 20:25:00.

2026-12-04 → 2026-12-08 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-08 13:22:00 → CLE 2026-12-08 20:43:00; nonstop; 261 minutes. Local airport times.

2026-12-04 → 2026-12-10 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-10 11:20:00 → CLE 2026-12-10 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-10 11:20:00 → MDW 2026-12-10 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-10 18:10:00 → CLE 2026-12-10 20:25:00.

2026-12-04 → 2026-12-10 · Axel-exclusive $370.00

  • United Airlines UA486 / UA360: CLE 2026-12-04 16:15:00 → SEA 2026-12-04 21:21:00; 1 stop(s) via DEN; 486 minutes. Local airport times.
    • UA486: CLE 2026-12-04 16:15:00 → DEN 2026-12-04 17:45:00; layover at DEN: 87 minutes.
    • UA360: DEN 2026-12-04 19:12:00 → SEA 2026-12-04 21:21:00.
  • United Airlines UA1686 / UA619: SEA 2026-12-10 05:05:00 → CLE 2026-12-10 14:39:00; 1 stop(s) via DEN; 394 minutes. Local airport times.
    • UA1686: SEA 2026-12-10 05:05:00 → DEN 2026-12-10 08:42:00; layover at DEN: 63 minutes.
    • UA619: DEN 2026-12-10 09:45:00 → CLE 2026-12-10 14:39:00.

2026-12-04 → 2026-12-11 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-11 11:20:00 → CLE 2026-12-11 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-11 11:20:00 → MDW 2026-12-11 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-11 18:10:00 → CLE 2026-12-11 20:25:00.

2026-12-04 → 2026-12-11 · Axel-exclusive $370.00

  • United Airlines UA486 / UA360: CLE 2026-12-04 16:15:00 → SEA 2026-12-04 21:21:00; 1 stop(s) via DEN; 486 minutes. Local airport times.
    • UA486: CLE 2026-12-04 16:15:00 → DEN 2026-12-04 17:45:00; layover at DEN: 87 minutes.
    • UA360: DEN 2026-12-04 19:12:00 → SEA 2026-12-04 21:21:00.
  • United Airlines UA1686 / UA619: SEA 2026-12-11 05:05:00 → CLE 2026-12-11 14:39:00; 1 stop(s) via DEN; 394 minutes. Local airport times.
    • UA1686: SEA 2026-12-11 05:05:00 → DEN 2026-12-11 08:42:00; layover at DEN: 63 minutes.
    • UA619: DEN 2026-12-11 09:45:00 → CLE 2026-12-11 14:39:00.

2026-12-04 → 2026-12-12 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-12 11:20:00 → CLE 2026-12-12 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-12 11:20:00 → MDW 2026-12-12 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-12 18:10:00 → CLE 2026-12-12 20:25:00.

2026-12-04 → 2026-12-12 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-12 13:07:00 → CLE 2026-12-12 20:31:00; nonstop; 264 minutes. Local airport times.

2026-12-04 → 2026-12-14 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-14 11:20:00 → CLE 2026-12-14 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-14 11:20:00 → MDW 2026-12-14 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-14 18:10:00 → CLE 2026-12-14 20:25:00.

2026-12-04 → 2026-12-14 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-14 13:22:00 → CLE 2026-12-14 20:43:00; nonstop; 261 minutes. Local airport times.

2026-12-04 → 2026-12-15 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-15 11:20:00 → CLE 2026-12-15 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-15 11:20:00 → MDW 2026-12-15 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-15 18:10:00 → CLE 2026-12-15 20:25:00.

2026-12-04 → 2026-12-15 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-15 13:22:00 → CLE 2026-12-15 20:43:00; nonstop; 261 minutes. Local airport times.

2026-12-04 → 2026-12-16 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-16 11:20:00 → CLE 2026-12-16 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-16 11:20:00 → MDW 2026-12-16 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-16 18:10:00 → CLE 2026-12-16 20:25:00.

2026-12-04 → 2026-12-16 · Axel-exclusive $390.00

  • Alaska Airlines AS252: CLE 2026-12-04 08:13:00 → SEA 2026-12-04 10:38:00; nonstop; 325 minutes. Local airport times.
  • Alaska Airlines AS253: SEA 2026-12-16 13:10:00 → CLE 2026-12-16 20:31:00; nonstop; 261 minutes. Local airport times.

2026-12-04 → 2026-12-18 · Axel-exclusive $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-04 08:45:00 → SEA 2026-12-04 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-04 08:45:00 → MDW 2026-12-04 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-04 10:35:00 → SEA 2026-12-04 13:15:00.
  • Southwest Airlines WN970 / WN4341: SEA 2026-12-18 11:20:00 → CLE 2026-12-18 20:25:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN970: SEA 2026-12-18 11:20:00 → MDW 2026-12-18 17:10:00; layover at MDW: 60 minutes.
    • WN4341: MDW 2026-12-18 18:10:00 → CLE 2026-12-18 20:25:00.

2026-12-04 → 2026-12-18 · Axel-exclusive $370.00

  • United Airlines UA486 / UA360: CLE 2026-12-04 16:15:00 → SEA 2026-12-04 21:21:00; 1 stop(s) via DEN; 486 minutes. Local airport times.
    • UA486: CLE 2026-12-04 16:15:00 → DEN 2026-12-04 17:45:00; layover at DEN: 87 minutes.
    • UA360: DEN 2026-12-04 19:12:00 → SEA 2026-12-04 21:21:00.
  • United Airlines UA1686 / UA619: SEA 2026-12-18 05:05:00 → CLE 2026-12-18 14:39:00; 1 stop(s) via DEN; 394 minutes. Local airport times.
    • UA1686: SEA 2026-12-18 05:05:00 → DEN 2026-12-18 08:42:00; layover at DEN: 63 minutes.
    • UA619: DEN 2026-12-18 09:45:00 → CLE 2026-12-18 14:39:00.

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For AI assistants

  • This page: Cleveland (CLE) to Seattle (SEA) · Dec 4, 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 Cleveland 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.