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Seattle → Miami

Nov 20, 2026 · one way

SEA → MIA1 adulteconomyOne way

11 flight options · 5 airlines

Nonstop flights

Fri, Nov 20 · One way

Alaska Airlines
9:28 pmSEA
5h 42m
Nonstop
6:10 am+1MIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
9:23 pmSEA
5h 47m
Nonstop
6:10 am+1MIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
8:10 amSEA
5h 51m
Nonstop
5:01 pmMIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
8:16 amSEA
5h 52m
Nonstop
5:08 pmMIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
1:02 pmSEA
5h 53m
Nonstop
9:55 pmMIA

One-way total · 1 adult · Taxes included

One-stop flights

Fri, Nov 20 · One way

Southwest Airlines
6:30 amSEA
7h 55m
MDW · 1h
5:25 pmMIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
11:59 pmSEA
8h 8m
IAH · 1h 17m
11:07 am+1MIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
8:30 amSEA
8h 23m
TPA · 1h 41m
7:53 pmMIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
7:35 pmSEA
8h 16m
DEN · 1h 44m
6:51 am+1MIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
5:05 amSEA
7h 41m
DEN · 1h 8m
3:46 pmMIA

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
10:40 pmSEA
7h 49m
ATL · 1h 13m
9:29 am+1MIA

One-way total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ MIA

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, 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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayAlaska AirlinesAS319$225.002026-10-29T01:16:04Z
2026-11-20 · one wayAmerican AirlinesAA2142$235.002026-10-29T01:16:04Z
2026-11-20 · one wayDelta Air LinesDL506$240.002026-10-29T01:16:04Z
2026-11-20 · one waySouthwest AirlinesWN1550 + WN1362$205.002026-10-29T01:16:04Z
2026-11-20 · one wayUnited AirlinesUA2211 + UA604$215.002026-10-29T01:16:04Z
2026-11-20 · one wayAlaska AirlinesAS305$225.002026-10-29T01:16:04Z
2026-11-20 · one wayAmerican AirlinesAA3306$235.002026-10-29T01:16:04Z
2026-11-20 · one wayAlaska AirlinesAS326 + AA1586$215.002026-10-29T01:16:04Z
2026-11-20 · one wayAlaska AirlinesAS310 + AA582$215.002026-10-29T01:16:04Z
2026-11-20 · one wayUnited AirlinesUA1686 + UA1418$215.002026-10-29T01:16:04Z
2026-11-20 · one wayDelta Air LinesDL567 + DL2836$220.002026-10-29T01:16:04Z

2026-11-20 · one way · $225.00

  • Alaska Airlines AS319: SEA 2026-11-20 21:28:00 → MIA 2026-11-21 06:10:00; nonstop; 342 minutes. Local airport times.

2026-11-20 · one way · $235.00

  • American Airlines AA2142: SEA 2026-11-20 21:23:00 → MIA 2026-11-21 06:10:00; nonstop; 347 minutes. Local airport times.

2026-11-20 · one way · $240.00

  • Delta Air Lines DL506: SEA 2026-11-20 08:10:00 → MIA 2026-11-20 17:01:00; nonstop; 351 minutes. Local airport times.

2026-11-20 · one way · $205.00

  • Southwest Airlines WN1550 / WN1362: SEA 2026-11-20 06:30:00 → MIA 2026-11-20 17:25:00; 1 stop(s) via MDW; 475 minutes. Local airport times.
    • WN1550: SEA 2026-11-20 06:30:00 → MDW 2026-11-20 12:25:00; layover at MDW: 60 minutes.
    • WN1362: MDW 2026-11-20 13:25:00 → MIA 2026-11-20 17:25:00.

2026-11-20 · one way · $215.00

  • United Airlines UA2211 / UA604: SEA 2026-11-20 23:59:00 → MIA 2026-11-21 11:07:00; 1 stop(s) via IAH; 488 minutes. Local airport times.
    • UA2211: SEA 2026-11-20 23:59:00 → IAH 2026-11-21 06:13:00; layover at IAH: 77 minutes.
    • UA604: IAH 2026-11-21 07:30:00 → MIA 2026-11-21 11:07:00.

2026-11-20 · one way · $225.00

  • Alaska Airlines AS305: SEA 2026-11-20 08:16:00 → MIA 2026-11-20 17:08:00; nonstop; 352 minutes. Local airport times.

2026-11-20 · one way · $235.00

  • American Airlines AA3306: SEA 2026-11-20 13:02:00 → MIA 2026-11-20 21:55:00; nonstop; 353 minutes. Local airport times.

2026-11-20 · one way · $215.00

  • Alaska Airlines AS326 / AA1586: SEA 2026-11-20 08:30:00 → MIA 2026-11-20 19:53:00; 1 stop(s) via TPA; 503 minutes. Local airport times.
    • AS326: SEA 2026-11-20 08:30:00 → TPA 2026-11-20 16:53:00; layover at TPA: 101 minutes.
    • AA1586: TPA 2026-11-20 18:34:00 → MIA 2026-11-20 19:53:00.

2026-11-20 · one way · $215.00

  • Alaska Airlines AS310 / AA582: SEA 2026-11-20 19:35:00 → MIA 2026-11-21 06:51:00; 1 stop(s) via DEN; 496 minutes. Local airport times.
    • AS310: SEA 2026-11-20 19:35:00 → DEN 2026-11-20 23:15:00; layover at DEN: 104 minutes.
    • AA582: DEN 2026-11-21 00:59:00 → MIA 2026-11-21 06:51:00.

2026-11-20 · one way · $215.00

  • United Airlines UA1686 / UA1418: SEA 2026-11-20 05:05:00 → MIA 2026-11-20 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2026-11-20 05:05:00 → DEN 2026-11-20 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2026-11-20 09:50:00 → MIA 2026-11-20 15:46:00.

2026-11-20 · one way · $220.00

  • Delta Air Lines DL567 / DL2836: SEA 2026-11-20 22:40:00 → MIA 2026-11-21 09:29:00; 1 stop(s) via ATL; 469 minutes. Local airport times.
    • DL567: SEA 2026-11-20 22:40:00 → ATL 2026-11-21 06:12:00; layover at ATL: 73 minutes.
    • DL2836: ATL 2026-11-21 07:25:00 → MIA 2026-11-21 09:29:00.

More dates for this route