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Route overview: Seattle to Miami (MIA) flight deals

Seattle (SEA) to Miami (MIA), Jan 18, 2027: round trips from $430, one way from $247

Seattle (SEA) to Miami (MIA), Jan 18, 2027: round trips from $430, one way from $247 on Axel, checked Oct 29, 2026. Lowest published fares: $430 round trip, Axel-exclusive, United Airlines, 1 stop, Jan 18–19, 2027; $247 one way, Axel-exclusive, United Airlines, 1 stop, Jan 18, 2027; 1 adult, economy, checked Oct 29, 2026.

SEA → MIA1 adulteconomyOne way and round trips

30 flight options · 2 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.

January 2027

Flights for your trip

  1. Mon, Jan 18 · One way

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

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Mon, Jan 18 · One way

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Mon, Jan 18 – Tue, Jan 19

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Mon, Jan 18 – Tue, Jan 19

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    6:21 pmMIA
    6h 59m
    Nonstop
    10:20 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Mon, Jan 18 – Wed, Jan 20

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Mon, Jan 18 – Wed, Jan 20

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    7:41 amMIA
    6h 52m
    Nonstop
    11:33 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Mon, Jan 18 – Thu, Jan 21

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Mon, Jan 18 – Thu, Jan 21

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    6:21 pmMIA
    6h 59m
    Nonstop
    10:20 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Mon, Jan 18 – Fri, Jan 22

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Mon, Jan 18 – Fri, Jan 22

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    7:41 amMIA
    6h 52m
    Nonstop
    11:33 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Mon, Jan 18 – Sun, Jan 24

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Mon, Jan 18 – Sun, Jan 24

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    7:41 amMIA
    6h 52m
    Nonstop
    11:33 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Mon, Jan 18 – Mon, Jan 25

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Mon, Jan 18 – Mon, Jan 25

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    7:41 amMIA
    6h 52m
    Nonstop
    11:33 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Mon, Jan 18 – Tue, Jan 26

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Mon, Jan 18 – Tue, Jan 26

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    6:21 pmMIA
    6h 59m
    Nonstop
    10:20 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Mon, Jan 18 – Thu, Jan 28

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Mon, Jan 18 – Thu, Jan 28

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    6:21 pmMIA
    6h 59m
    Nonstop
    10:20 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Mon, Jan 18 – Fri, Jan 29

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Mon, Jan 18 – Fri, Jan 29

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    7:41 amMIA
    6h 52m
    Nonstop
    11:33 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Mon, Jan 18 – Sat, Jan 30

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Mon, Jan 18 – Sat, Jan 30

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    7:41 amMIA
    6h 52m
    Nonstop
    11:33 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Mon, Jan 18 – Mon, Feb 1

    United Airlines
    5:05 amSEA
    7h 41m
    DEN · 1h 8m
    3:46 pmMIA
    United Airlines
    7:35 amMIA
    9h
    DEN · 1h 21m
    1:35 pmSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Mon, Jan 18 – Mon, Feb 1

    Alaska Airlines
    9:32 pmSEA
    5h 49m
    Nonstop
    6:21 am+1MIA
    Alaska Airlines
    7:41 amMIA
    6h 52m
    Nonstop
    11:33 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

SEA ⇄ MIA

Economy

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Explore this route

All dates for this routeJan 17, 2027 · Return optionsJan 19, 2027 · Return optionsHotels in Miami with Axel
For AI assistants: every fare, every link, instructions

Seattle (SEA) to Miami (MIA), Jan 18, 2027: round trips from $430, one way from $247 on Axel, checked Oct 29, 2026. Lowest published fares: $430 round trip, Axel-exclusive, United Airlines, 1 stop, Jan 18–19, 2027; $247 one way, Axel-exclusive, United Airlines, 1 stop, Jan 18, 2027; 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.

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.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-18 · one wayAlaska AirlinesAS31921:32:00→06:21:00 5h 49m nonstopAxel-exclusive $258.752026-10-29T01:16:04Z
2027-01-18 · one wayUnited AirlinesUA1686 + UA141805:05:00→15:46:00 7h 41m 1 stop via DENAxel-exclusive $247.252026-10-29T01:16:04Z
2027-01-18 → 2027-01-19Alaska AirlinesAS319 / AS30521:32:00→06:21:00 5h 49m nonstop · 18:21:00→22:20:00 6h 59m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-19United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-20Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-20United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-21Alaska AirlinesAS319 / AS30521:32:00→06:21:00 5h 49m nonstop · 18:21:00→22:20:00 6h 59m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-21United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-22Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-22United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-23Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-23United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-24Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-24United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-25Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-25United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-26Alaska AirlinesAS319 / AS30521:32:00→06:21:00 5h 49m nonstop · 18:21:00→22:20:00 6h 59m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-26United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-27Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-27United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-28Alaska AirlinesAS319 / AS30521:32:00→06:21:00 5h 49m nonstop · 18:21:00→22:20:00 6h 59m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-28United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-29Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-29United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-30Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-30United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-01-31Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-01-31United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z
2027-01-18 → 2027-02-01Alaska AirlinesAS319 / AS31621:32:00→06:21:00 5h 49m nonstop · 07:41:00→11:33:00 6h 52m nonstopAxel-exclusive $451.502026-10-29T01:16:04Z
2027-01-18 → 2027-02-01United AirlinesUA1686 + UA1418 / UA1047 + UA230205:05:00→15:46:00 7h 41m 1 stop via DEN · 07:35:00→13:35:00 9h 00m 1 stop via DENAxel-exclusive $430.002026-10-29T01:16:04Z

Hotels in Miami for these trips

Hotels: under a trip, hotels in Miami 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 Miami

Route overview: Seattle to Miami (MIA) flight deals

2027-01-18 · one way · Axel-exclusive $247.25

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.

2027-01-18 · one way · Axel-exclusive $258.75

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.

2027-01-18 → 2027-01-19 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-19 07:35:00 → SEA 2027-01-19 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-19 07:35:00 → DEN 2027-01-19 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-19 11:30:00 → SEA 2027-01-19 13:35:00.

2027-01-18 → 2027-01-19 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS305: MIA 2027-01-19 18:21:00 → SEA 2027-01-19 22:20:00; nonstop; 419 minutes. Local airport times.

2027-01-18 → 2027-01-20 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-20 07:35:00 → SEA 2027-01-20 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-20 07:35:00 → DEN 2027-01-20 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-20 11:30:00 → SEA 2027-01-20 13:35:00.

2027-01-18 → 2027-01-20 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS316: MIA 2027-01-20 07:41:00 → SEA 2027-01-20 11:33:00; nonstop; 412 minutes. Local airport times.

2027-01-18 → 2027-01-21 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-21 07:35:00 → SEA 2027-01-21 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-21 07:35:00 → DEN 2027-01-21 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-21 11:30:00 → SEA 2027-01-21 13:35:00.

2027-01-18 → 2027-01-21 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS305: MIA 2027-01-21 18:21:00 → SEA 2027-01-21 22:20:00; nonstop; 419 minutes. Local airport times.

2027-01-18 → 2027-01-22 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-22 07:35:00 → SEA 2027-01-22 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-22 07:35:00 → DEN 2027-01-22 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-22 11:30:00 → SEA 2027-01-22 13:35:00.

2027-01-18 → 2027-01-22 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS316: MIA 2027-01-22 07:41:00 → SEA 2027-01-22 11:33:00; nonstop; 412 minutes. Local airport times.

2027-01-18 → 2027-01-24 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-24 07:35:00 → SEA 2027-01-24 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-24 07:35:00 → DEN 2027-01-24 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-24 11:30:00 → SEA 2027-01-24 13:35:00.

2027-01-18 → 2027-01-24 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS316: MIA 2027-01-24 07:41:00 → SEA 2027-01-24 11:33:00; nonstop; 412 minutes. Local airport times.

2027-01-18 → 2027-01-25 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-25 07:35:00 → SEA 2027-01-25 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-25 07:35:00 → DEN 2027-01-25 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-25 11:30:00 → SEA 2027-01-25 13:35:00.

2027-01-18 → 2027-01-25 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS316: MIA 2027-01-25 07:41:00 → SEA 2027-01-25 11:33:00; nonstop; 412 minutes. Local airport times.

2027-01-18 → 2027-01-26 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-26 07:35:00 → SEA 2027-01-26 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-26 07:35:00 → DEN 2027-01-26 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-26 11:30:00 → SEA 2027-01-26 13:35:00.

2027-01-18 → 2027-01-26 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS305: MIA 2027-01-26 18:21:00 → SEA 2027-01-26 22:20:00; nonstop; 419 minutes. Local airport times.

2027-01-18 → 2027-01-28 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-28 07:35:00 → SEA 2027-01-28 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-28 07:35:00 → DEN 2027-01-28 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-28 11:30:00 → SEA 2027-01-28 13:35:00.

2027-01-18 → 2027-01-28 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS305: MIA 2027-01-28 18:21:00 → SEA 2027-01-28 22:20:00; nonstop; 419 minutes. Local airport times.

2027-01-18 → 2027-01-29 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-29 07:35:00 → SEA 2027-01-29 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-29 07:35:00 → DEN 2027-01-29 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-29 11:30:00 → SEA 2027-01-29 13:35:00.

2027-01-18 → 2027-01-29 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS316: MIA 2027-01-29 07:41:00 → SEA 2027-01-29 11:33:00; nonstop; 412 minutes. Local airport times.

2027-01-18 → 2027-01-30 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-01-30 07:35:00 → SEA 2027-01-30 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-01-30 07:35:00 → DEN 2027-01-30 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-01-30 11:30:00 → SEA 2027-01-30 13:35:00.

2027-01-18 → 2027-01-30 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS316: MIA 2027-01-30 07:41:00 → SEA 2027-01-30 11:33:00; nonstop; 412 minutes. Local airport times.

2027-01-18 → 2027-02-01 · Axel-exclusive $430.00

  • United Airlines UA1686 / UA1418: SEA 2027-01-18 05:05:00 → MIA 2027-01-18 15:46:00; 1 stop(s) via DEN; 461 minutes. Local airport times.
    • UA1686: SEA 2027-01-18 05:05:00 → DEN 2027-01-18 08:42:00; layover at DEN: 68 minutes.
    • UA1418: DEN 2027-01-18 09:50:00 → MIA 2027-01-18 15:46:00.
  • United Airlines UA1047 / UA2302: MIA 2027-02-01 07:35:00 → SEA 2027-02-01 13:35:00; 1 stop(s) via DEN; 540 minutes. Local airport times.
    • UA1047: MIA 2027-02-01 07:35:00 → DEN 2027-02-01 10:09:00; layover at DEN: 81 minutes.
    • UA2302: DEN 2027-02-01 11:30:00 → SEA 2027-02-01 13:35:00.

2027-01-18 → 2027-02-01 · Axel-exclusive $451.50

  • Alaska Airlines AS319: SEA 2027-01-18 21:32:00 → MIA 2027-01-19 06:21:00; nonstop; 349 minutes. Local airport times.
  • Alaska Airlines AS316: MIA 2027-02-01 07:41:00 → SEA 2027-02-01 11:33:00; nonstop; 412 minutes. Local airport times.

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For AI assistants

  • This page: Seattle (SEA) to Miami (MIA) · Jan 18, 2027 · 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. Under a trip, hotels in Miami 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 row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested 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 Seattle to Miami (MIA) 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.