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Route overview: Cleveland to Seattle (SEA) flight deals

Cleveland → Seattle

Dec 5, 2026 · return Dec 8, 2026

CLE → SEA1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Sat, Dec 5 – Tue, Dec 8

Alaska Airlines
8:23 amCLE
5h 16m
Nonstop
10:39 amSEA
Alaska Airlines
1:22 pmSEA
4h 21m
Nonstop
8:43 pmCLE

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 5 – Tue, Dec 8

Southwest Airlines
5:25 pmCLE
8h 25m
DEN · 1h 55m
10:50 pmSEA
Southwest Airlines
11:20 amSEA
6h 5m
MDW · 1h
8:25 pmCLE

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 8

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

Sat, Dec 5 – Tue, Dec 8

Delta Air Lines
10:46 amCLE
7h 4m
DTW · 1h 8m
2:50 pmSEA
Delta Air Lines
1:25 pmSEA
6h 46m
SLC · 1h 14m
11:11 pmCLE

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – 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

Sat, Dec 5 – Tue, Dec 8

Alaska Airlines
8:01 amCLE
5h 30m
Nonstop
10:31 amSEA
Alaska Airlines
11:40 pmSEA
6h 55m
ORD · 1h 22m
9:35 am+1CLE

Round-trip total · 1 adult · Taxes included

Sat, Dec 5 – Tue, Dec 8

Delta Air Lines
4:35 pmCLE
7h 14m
MSP · 1h 5m
8:49 pmSEA
Delta Air Lines
1:25 pmSEA
6h 46m
SLC · 1h 14m
11:11 pmCLE

Round-trip total · 1 adult · Taxes included

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 4, 2026 → Dec 7, 2026Dec 6, 2026 → Dec 9, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Cleveland to Seattle (SEA) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-05 → 2026-12-08Alaska AirlinesAS252 / AS253$390.002026-10-29T00:57:21Z
2026-12-05 → 2026-12-08Southwest AirlinesWN757 + WN3141 / WN970 + WN4341$345.002026-10-29T00:57:21Z
2026-12-05 → 2026-12-08United AirlinesUA486 + UA360 / UA1686 + UA619$370.002026-10-29T00:57:21Z
2026-12-05 → 2026-12-08Delta Air LinesDL4713 + DL728 / DL1120 + DL2855$380.002026-10-29T00:57:21Z
2026-12-05 → 2026-12-08Southwest AirlinesWN1218 + WN1597 / WN970 + WN4341$345.002026-10-29T00:57:21Z
2026-12-05 → 2026-12-08Alaska AirlinesAS252 / AS328 + AA5010$375.002026-10-29T00:57:21Z
2026-12-05 → 2026-12-08Delta Air LinesDL1520 + DL881 / DL1120 + DL2855$380.002026-10-29T00:57:21Z

2026-12-05 → 2026-12-08 · $390.00

  • Alaska Airlines AS252: CLE 2026-12-05 08:23:00 → SEA 2026-12-05 10:39:00; nonstop; 316 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.

2026-12-05 → 2026-12-08 · $345.00

  • Southwest Airlines WN757 / WN3141: CLE 2026-12-05 17:25:00 → SEA 2026-12-05 22:50:00; 1 stop(s) via DEN; 505 minutes. Local airport times.
    • WN757: CLE 2026-12-05 17:25:00 → DEN 2026-12-05 18:45:00; layover at DEN: 115 minutes.
    • WN3141: DEN 2026-12-05 20:40:00 → SEA 2026-12-05 22:50:00.
  • 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.

2026-12-05 → 2026-12-08 · $370.00

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

2026-12-05 → 2026-12-08 · $380.00

  • Delta Air Lines DL4713 / DL728: CLE 2026-12-05 10:46:00 → SEA 2026-12-05 14:50:00; 1 stop(s) via DTW; 424 minutes. Local airport times.
    • DL4713: CLE 2026-12-05 10:46:00 → DTW 2026-12-05 11:42:00; layover at DTW: 68 minutes.
    • DL728: DTW 2026-12-05 12:50:00 → SEA 2026-12-05 14:50:00.
  • Delta Air Lines DL1120 / DL2855: SEA 2026-12-08 13:25:00 → CLE 2026-12-08 23:11:00; 1 stop(s) via SLC; 406 minutes. Local airport times.
    • DL1120: SEA 2026-12-08 13:25:00 → SLC 2026-12-08 16:26:00; layover at SLC: 74 minutes.
    • DL2855: SLC 2026-12-08 17:40:00 → CLE 2026-12-08 23:11:00.

2026-12-05 → 2026-12-08 · $345.00

  • Southwest Airlines WN1218 / WN1597: CLE 2026-12-05 08:45:00 → SEA 2026-12-05 13:15:00; 1 stop(s) via MDW; 450 minutes. Local airport times.
    • WN1218: CLE 2026-12-05 08:45:00 → MDW 2026-12-05 09:10:00; layover at MDW: 85 minutes.
    • WN1597: MDW 2026-12-05 10:35:00 → SEA 2026-12-05 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.

2026-12-05 → 2026-12-08 · $375.00

  • Alaska Airlines AS252: CLE 2026-12-05 08:01:00 → SEA 2026-12-05 10:31:00; nonstop; 330 minutes. Local airport times.
  • Alaska Airlines AS328 / AA5010: SEA 2026-12-08 23:40:00 → CLE 2026-12-09 09:35:00; 1 stop(s) via ORD; 415 minutes. Local airport times.
    • AS328: SEA 2026-12-08 23:40:00 → ORD 2026-12-09 05:37:00; layover at ORD: 82 minutes.
    • AA5010: ORD 2026-12-09 06:59:00 → CLE 2026-12-09 09:35:00.

2026-12-05 → 2026-12-08 · $380.00

  • Delta Air Lines DL1520 / DL881: CLE 2026-12-05 16:35:00 → SEA 2026-12-05 20:49:00; 1 stop(s) via MSP; 434 minutes. Local airport times.
    • DL1520: CLE 2026-12-05 16:35:00 → MSP 2026-12-05 17:41:00; layover at MSP: 65 minutes.
    • DL881: MSP 2026-12-05 18:46:00 → SEA 2026-12-05 20:49:00.
  • Delta Air Lines DL1120 / DL2855: SEA 2026-12-08 13:25:00 → CLE 2026-12-08 23:11:00; 1 stop(s) via SLC; 406 minutes. Local airport times.
    • DL1120: SEA 2026-12-08 13:25:00 → SLC 2026-12-08 16:26:00; layover at SLC: 74 minutes.
    • DL2855: SLC 2026-12-08 17:40:00 → CLE 2026-12-08 23:11:00.

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For AI assistants

  • This page: Cleveland (CLE) to Seattle (SEA) · Dec 5, 2026 · return Dec 8, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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  • 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.