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Route overview: Miami or Fort Lauderdale to Seattle (SEA) flight deals

Miami (MIA) to Seattle (SEA), Nov 17, 2026 – Dec 1, 2026: from $405 round trip

Miami (MIA) to Seattle (SEA), Nov 17, 2026 – Dec 1, 2026: from $405 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $405 round trip, Axel-exclusive, United Airlines, 1 stop, Nov 17, 2026 – Dec 1, 2026, 1 adult, economy, checked Oct 29, 2026.

MIA → SEA1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Tue, Nov 17 – Tue, Dec 1

Alaska Airlines
6:10 pmMIA
6h 44m
Nonstop
9:54 pmSEA
Alaska Airlines
8:24 amSEA
5h 54m
Nonstop
5:18 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

American Airlines
7:55 amMIA
7h 2m
Nonstop
11:57 amSEA
American Airlines
9:14 pmSEA
5h 46m
Nonstop
6:00 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

Delta Air Lines
6:17 pmMIA
6h 48m
Nonstop
10:05 pmSEA
Delta Air Lines
8:10 amSEA
5h 56m
Nonstop
5:06 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

Alaska Airlines
7:30 amMIA
6h 53m
Nonstop
11:23 amSEA
Alaska Airlines
8:24 amSEA
5h 54m
Nonstop
5:18 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

American Airlines
8:14 pmMIA
6h 45m
Nonstop
11:59 pmSEA
American Airlines
9:14 pmSEA
5h 46m
Nonstop
6:00 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Tue, Nov 17 – Tue, Dec 1

United Airlines
7:35 amMIA
9h
DEN · 1h 21m
1:35 pmSEA
United Airlines
11:59 pmSEA
8h 8m
IAH · 1h 17m
11:07 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

American Airlines
3:42 pmMIA
9h 12m
IAH · 1h 30m
9:54 pmSEA
American Airlines
9:14 pmSEA
5h 46m
Nonstop
6:00 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

American Airlines
2:05 pmMIA
9h 7m
MCO · 1h 28m
8:12 pmSEA
American Airlines
9:14 pmSEA
5h 46m
Nonstop
6:00 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

Delta Air Lines
6:40 amMIA
8h 56m
SLC · 1h 9m
12:36 pmSEA
Delta Air Lines
8:10 amSEA
5h 56m
Nonstop
5:06 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

Delta Air Lines
2:41 pmMIA
9h 8m
MSP · 1h 5m
8:49 pmSEA
Delta Air Lines
8:10 amSEA
5h 56m
Nonstop
5:06 pmMIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Nov 17 – Tue, Dec 1

Delta Air Lines
6:12 pmMIA
6h 53m
Nonstop
10:05 pmSEA
Delta Air Lines
10:40 pmSEA
7h 49m
ATL · 1h 13m
9:29 am+1MIA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 17 – Dec 1, 2026 · 14 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Make this trip yours

MIA ⇄ 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 routeNov 16, 2026 · Return optionsNov 18, 2026 · Return optionsHotels in Seattle with Axel
For AI assistants: every fare, every link, instructions

Miami (MIA) to Seattle (SEA), Nov 17, 2026 – Dec 1, 2026: from $405 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $405 round trip, Axel-exclusive, United Airlines, 1 stop, Nov 17, 2026 – Dec 1, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-17 → 2026-12-01Alaska AirlinesAS305 / AS30518:10:00→21:54:00 6h 44m nonstop · 08:24:00→17:18:00 5h 54m nonstopAxel-exclusive $415.002026-10-29T01:29:52Z
2026-11-17 → 2026-12-01American AirlinesAA3306 / AA214207:55:00→11:57:00 7h 02m nonstop · 21:14:00→06:00:00 5h 46m nonstopAxel-exclusive $430.002026-10-29T01:29:52Z
2026-11-17 → 2026-12-01Delta Air LinesDL564 / DL50618:17:00→22:05:00 6h 48m nonstop · 08:10:00→17:06:00 5h 56m nonstopAxel-exclusive $450.002026-10-29T01:29:52Z
2026-11-17 → 2026-12-01United AirlinesUA1047 + UA2302 / UA2211 + UA60407:35:00→13:35:00 9h 00m 1 stop via DEN · 23:59:00→11:07:00 8h 08m 1 stop via IAHAxel-exclusive $405.002026-10-29T01:29:52Z
2026-11-17 → 2026-12-01Alaska AirlinesAS372 / AS30507:30:00→11:23:00 6h 53m nonstop · 08:24:00→17:18:00 5h 54m nonstopAxel-exclusive $415.002026-10-29T01:29:52Z
2026-11-17 → 2026-12-01American AirlinesAA2363 / AA214220:14:00→23:59:00 6h 45m nonstop · 21:14:00→06:00:00 5h 46m nonstopAxel-exclusive $430.002026-10-29T01:29:52Z
2026-11-17 → 2026-12-01American AirlinesAA1859 + AS439 / AA214215:42:00→21:54:00 9h 12m 1 stop via IAH · 21:14:00→06:00:00 5h 46m nonstopAxel-exclusive $412.502026-10-29T01:29:52Z
2026-11-17 → 2026-12-01American AirlinesAA1608 + AS346 / AA214214:05:00→20:12:00 9h 07m 1 stop via MCO · 21:14:00→06:00:00 5h 46m nonstopAxel-exclusive $412.502026-10-29T01:29:52Z
2026-11-17 → 2026-12-01Delta Air LinesDL976 + DL2995 / DL50606:40:00→12:36:00 8h 56m 1 stop via SLC · 08:10:00→17:06:00 5h 56m nonstopAxel-exclusive $432.502026-10-29T01:29:52Z
2026-11-17 → 2026-12-01Delta Air LinesDL793 + DL881 / DL50614:41:00→20:49:00 9h 08m 1 stop via MSP · 08:10:00→17:06:00 5h 56m nonstopAxel-exclusive $432.502026-10-29T01:29:52Z
2026-11-17 → 2026-12-01Delta Air LinesDL564 / DL567 + DL283618:12:00→22:05:00 6h 53m nonstop · 22:40:00→09:29:00 7h 49m 1 stop via ATLAxel-exclusive $432.502026-10-29T01:29:52Z

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Seattle

Route overview: Miami or Fort Lauderdale to Seattle (SEA) flight deals

2026-11-17 → 2026-12-01 · Axel-exclusive $415.00

  • Alaska Airlines AS305: MIA 2026-11-17 18:10:00 → SEA 2026-11-17 21:54:00; nonstop; 404 minutes. Local airport times.
  • Alaska Airlines AS305: SEA 2026-12-01 08:24:00 → MIA 2026-12-01 17:18:00; nonstop; 354 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $430.00

  • American Airlines AA3306: MIA 2026-11-17 07:55:00 → SEA 2026-11-17 11:57:00; nonstop; 422 minutes. Local airport times.
  • American Airlines AA2142: SEA 2026-12-01 21:14:00 → MIA 2026-12-02 06:00:00; nonstop; 346 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $450.00

  • Delta Air Lines DL564: MIA 2026-11-17 18:17:00 → SEA 2026-11-17 22:05:00; nonstop; 408 minutes. Local airport times.
  • Delta Air Lines DL506: SEA 2026-12-01 08:10:00 → MIA 2026-12-01 17:06:00; nonstop; 356 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $405.00

  • United Airlines UA1047 / UA2302: MIA 2026-11-17 07:35:00 → SEA 2026-11-17 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2026-11-17 07:35:00 → DEN 2026-11-17 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2026-11-17 11:30:00 → SEA 2026-11-17 13:35:00.
  • United Airlines UA2211 / UA604: SEA 2026-12-01 23:59:00 → MIA 2026-12-02 11:07:00; 1 stop(s) via IAH; 488 minutes. Local airport times.
    • UA2211: SEA 2026-12-01 23:59:00 → IAH 2026-12-02 06:13:00; layover at IAH: 77 minutes.
    • UA604: IAH 2026-12-02 07:30:00 → MIA 2026-12-02 11:07:00.

2026-11-17 → 2026-12-01 · Axel-exclusive $415.00

  • Alaska Airlines AS372: MIA 2026-11-17 07:30:00 → SEA 2026-11-17 11:23:00; nonstop; 413 minutes. Local airport times.
  • Alaska Airlines AS305: SEA 2026-12-01 08:24:00 → MIA 2026-12-01 17:18:00; nonstop; 354 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $430.00

  • American Airlines AA2363: MIA 2026-11-17 20:14:00 → SEA 2026-11-17 23:59:00; nonstop; 405 minutes. Local airport times.
  • American Airlines AA2142: SEA 2026-12-01 21:14:00 → MIA 2026-12-02 06:00:00; nonstop; 346 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $412.50

  • American Airlines AA1859 / AS439: MIA 2026-11-17 15:42:00 → SEA 2026-11-17 21:54:00; 1 stop(s) via IAH; 552 minutes. Local airport times.
    • AA1859: MIA 2026-11-17 15:42:00 → IAH 2026-11-17 17:40:00; layover at IAH: 90 minutes.
    • AS439: IAH 2026-11-17 19:10:00 → SEA 2026-11-17 21:54:00.
  • American Airlines AA2142: SEA 2026-12-01 21:14:00 → MIA 2026-12-02 06:00:00; nonstop; 346 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $412.50

  • American Airlines AA1608 / AS346: MIA 2026-11-17 14:05:00 → SEA 2026-11-17 20:12:00; 1 stop(s) via MCO; 547 minutes. Local airport times.
    • AA1608: MIA 2026-11-17 14:05:00 → MCO 2026-11-17 15:21:00; layover at MCO: 88 minutes.
    • AS346: MCO 2026-11-17 16:49:00 → SEA 2026-11-17 20:12:00.
  • American Airlines AA2142: SEA 2026-12-01 21:14:00 → MIA 2026-12-02 06:00:00; nonstop; 346 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $432.50

  • Delta Air Lines DL976 / DL2995: MIA 2026-11-17 06:40:00 → SEA 2026-11-17 12:36:00; 1 stop(s) via SLC; 536 minutes. Local airport times.
    • DL976: MIA 2026-11-17 06:40:00 → SLC 2026-11-17 10:06:00; layover at SLC: 69 minutes.
    • DL2995: SLC 2026-11-17 11:15:00 → SEA 2026-11-17 12:36:00.
  • Delta Air Lines DL506: SEA 2026-12-01 08:10:00 → MIA 2026-12-01 17:06:00; nonstop; 356 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $432.50

  • Delta Air Lines DL793 / DL881: MIA 2026-11-17 14:41:00 → SEA 2026-11-17 20:49:00; 1 stop(s) via MSP; 548 minutes. Local airport times.
    • DL793: MIA 2026-11-17 14:41:00 → MSP 2026-11-17 17:41:00; layover at MSP: 65 minutes.
    • DL881: MSP 2026-11-17 18:46:00 → SEA 2026-11-17 20:49:00.
  • Delta Air Lines DL506: SEA 2026-12-01 08:10:00 → MIA 2026-12-01 17:06:00; nonstop; 356 minutes. Local airport times.

2026-11-17 → 2026-12-01 · Axel-exclusive $432.50

  • Delta Air Lines DL564: MIA 2026-11-17 18:12:00 → SEA 2026-11-17 22:05:00; nonstop; 413 minutes. Local airport times.
  • Delta Air Lines DL567 / DL2836: SEA 2026-12-01 22:40:00 → MIA 2026-12-02 09:29:00; 1 stop(s) via ATL; 469 minutes. Local airport times.
    • DL567: SEA 2026-12-01 22:40:00 → ATL 2026-12-02 06:12:00; layover at ATL: 73 minutes.
    • DL2836: ATL 2026-12-02 07:25:00 → MIA 2026-12-02 09:29:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Miami (MIA) to Seattle (SEA) · Nov 17, 2026 · return Dec 1, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • 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 Miami or Fort Lauderdale 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.