Cheap Flights from Miami, FL to Seattle, WA from $126

Return flight: Seattle – Miami

On Cheapflightsplus.com you will find 3 direct and 219 connecting flights from Miami to Seattle. You can compare airfare deals from 6 airlines and multiple travel sites from $126, book and save on cheap plane tickets and last minute offers. Also check out MIA-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Miami to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $126 (one-way), $216 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Miami to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
18:20 — 22:00
18:20 — 22:00 HA6249 Hawaiian Airlines
Miami — Seattle
6h 40m
Find flight
from$158
18:31 — 22:05
18:31 — 22:05 HA6175 Hawaiian Airlines
Miami — Seattle
6h 34m
Find flight
from$126
18:31 — 22:05
18:31 — 22:05 AS305 Alaska Airlines
Miami — Seattle
6h 34m
Find flight
from$130
06:00 — 00:31
+1 day
06:00 — 08:29 F91279 Frontier Airlines
Miami — Denver
13h 56m stop
22:29 — 00:37 F93405 Frontier Airlines
Denver — Seattle
21h 31m
including layover
Find flight
from$136
06:00 — 20:44
06:00 — 08:25 F91279 Frontier Airlines
Miami — Denver
9h 59m stop
21:36 — 23:44 F94545 Frontier Airlines
Denver — Seattle
17h 44m
including layover
Find flight
from$137
07:00 — 16:25
07:00 — 09:27 NK1652 Spirit Airlines
Miami — Las Vegas
4h 13m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
12h 25m
including layover
Find flight
from$181
07:00 — 12:46
07:00 — 08:50 UA434 United Airlines
Miami — Houston
1h 7m stop
09:57 — 12:46 UA2606 United Airlines
Houston — Seattle
8h 46m
including layover
Find flight
from$194
08:00 — 13:28
08:00 — 10:26 UA671 United Airlines
Miami — Denver
1h 2m stop
11:28 — 13:28 UA690 United Airlines
Denver — Seattle
8h 28m
including layover
Find flight
from$182
08:00 — 15:31
08:00 — 10:26 UA671 United Airlines
Miami — Denver
3h 9m stop
13:56 — 15:52 UA594 United Airlines
Denver — Seattle
10h 31m
including layover
Find flight
from$187
09:00 — 22:47
08:30 — 11:22 SY1618 Sun Country Airlines
Miami — Minneapolis
9h 8m stop
21:00 — 22:50 SY289 Sun Country Airlines
Minneapolis — Seattle
16h 47m
including layover
Find flight
from$162
12:27 — 18:49
12:20 — 14:55 UA1983 United Airlines
Miami — Chicago
1h 15m stop
16:10 — 18:53 UA2278 United Airlines
Chicago — Seattle
9h 22m
including layover
Find flight
from$187
13:18 — 21:28
13:18 — 16:28 UA1772 United Airlines
Miami — Newark
1h 42m stop
18:10 — 21:28 UA2044 United Airlines
Newark — Seattle
11h 10m
including layover
Find flight
from$214
13:26 — 22:17
13:25 — 16:27 UA759 United Airlines
Miami — Newark
2h 40m stop
19:07 — 22:18 UA2044 United Airlines
Newark — Seattle
11h 51m
including layover
Find flight
from$187
15:35 — 21:17
15:17 — 17:58 UA280 United Airlines
Miami — Denver
1h 19m stop
19:25 — 21:23 UA299 United Airlines
Denver — Seattle
8h 42m
including layover
Find flight
from$182
15:35 — 22:59
15:17 — 17:58 UA280 United Airlines
Miami — Denver
2h 59m stop
21:00 — 22:59 UA2651 United Airlines
Denver — Seattle
10h 24m
including layover
Find flight
from$182
16:16 — 23:59
16:16 — 18:50 UA1495 United Airlines
Miami — Chicago
2h 26m stop
21:16 — 23:59 UA2200 United Airlines
Chicago — Seattle
10h 43m
including layover
Find flight
from$194
16:51 — 15:53
+1 day
16:51 — 18:59 NK3171 Spirit Airlines
Miami — Las Vegas
18h 11m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
26h 2m
including layover
Find flight
from$179
10:40 — 15:53
+1 day
10:40 — 13:18 NK1903 Spirit Airlines
Miami — Baltimore
18h 42m stop
08:00 — 10:01 NK2377 Spirit Airlines
Baltimore — Las Vegas
3h 9m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
32h 13m
including layover
Find flight
from$198
11:34 — 15:53
+1 day
11:34 — 13:23 NK1374 Spirit Airlines
Miami — Houston
1h 26m stop
14:49 — 15:56 NK1422 Spirit Airlines
Houston — Las Vegas
21h 14m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
31h 19m
including layover
Find flight
from$225
11:34 — 15:53
+1 day
11:34 — 13:23 NK1374 Spirit Airlines
Miami — Houston
4h 21m stop
17:44 — 18:54 NK890 Spirit Airlines
Houston — Las Vegas
18h 16m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
31h 19m
including layover
Find flight
from$225
12:04 — 20:54
12:04 — 14:00 UA1964 United Airlines
Miami — Houston
1h 37m stop
15:37 — 17:47 UA653 United Airlines
Houston — San Francisco
53m stop
18:40 — 20:54 UA2019 United Airlines
San Francisco — Seattle
11h 50m
including layover
Find flight
from$201
17:30 — 15:53
+1 day
17:30 — 19:34 NK3861 Spirit Airlines
Miami — Atlanta
13h 39m stop
09:13 — 10:26 NK1202 Spirit Airlines
Atlanta — Las Vegas
2h 44m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
25h 23m
including layover
Find flight
from$231
17:42 — 16:25
+1 day
17:42 — 20:03 NK1028 Spirit Airlines
Miami — Los Angeles
9h 40m stop
06:40 — 07:55 NK1658 Spirit Airlines
Los Angeles — Las Vegas
6h 45m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
25h 43m
including layover
Find flight
from$175
19:45 — 15:53
+1 day
19:45 — 22:20 NK785 Spirit Airlines
Miami — Baltimore
9h 40m stop
08:00 — 10:01 NK2377 Spirit Airlines
Baltimore — Las Vegas
3h 9m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
23h 8m
including layover
Find flight
from$189
20:41 — 15:53
+1 day
20:41 — 22:57 NK1905 Spirit Airlines
Miami — Dallas
7h 33m stop
06:30 — 07:25 NK979 Spirit Airlines
Dallas — Las Vegas
5h 45m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
22h 12m
including layover
Find flight
from$199
20:41 — 15:53
+1 day
20:41 — 22:57 NK1905 Spirit Airlines
Miami — Dallas
12h 11m stop
11:08 — 12:05 NK3711 Spirit Airlines
Dallas — Las Vegas
1h 5m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
22h 12m
including layover
Find flight
from$199
21:40 — 15:53
+1 day
21:40 — 00:17 NK1895 Spirit Airlines
Miami — Baltimore
7h 43m stop
08:00 — 10:01 NK2377 Spirit Airlines
Baltimore — Las Vegas
3h 9m stop
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
21h 13m
including layover
Find flight
from$189
*Departure and arrival times - local. Updated on July 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Miami to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Miami and Seattle is 4379 miles. Time difference between the cities is 3h. Airplanes depart 05:18 to 21:40 from 3 Miami airports and arrive 05:18 to 21:40 to 3 Seattle airports. Average flight time is 6h 34m.

  • The fastest flight 6h 34m
  • Average flight time 6h 34m
  • The earliest flight 05:18
  • The latest flight 21:40
  • Distance 2721 ml

The cheapest months to travel to Seattle are june (from 116 $), may (from 124 $), august (from 126 $).

The most expensive months are december (from 606 $), november (from 355 $), january (from 189 $).

What is the lowest airfare Miami to Seattle?

The cheapest plane ticket found by our users is $126. This airfare is for economy class on one-way HA6175 flight by Hawaiian Airlines for August 27, 2025 which leaves Miami Intl in Miami at 18:31 am and arrives at Seattle Seattle-Tacoma Intl at 22:05.

Economy class
$126
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Miami — Seattle is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 12 departures per week at the price of from $ 130 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6836.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is HA6175 by Hawaiian Airlines takes 6h 34m and the cheapest is HA6175 by Hawaiian Airlines for $126.

  • AS - Alaska Airlines
    from $130
    Find
  • HA - Hawaiian Airlines
    from $126
    Find
See more direct flights

Connecting Flights

There are 219 flights with layovers on the route. The fastest connecting flight is UA644 by United Airlines takes 8h 18m and the cheapest is HA6175 by Hawaiian Airlines for $136.

  • AS - Alaska Airlines
    from $6068
    Find
  • F9 - Frontier Airlines
    from $136
    Find
  • SY - Sun Country Airlines
    from $162
    Find
  • UA - United Airlines
    from $182
    Find
  • NK - Spirit Airlines
    from $175
    Find
See more connecting flights

Airports

You can fly from Miami to Seattle from 3 airports (Miami Intl, Palm Beach Intl, Miami Int.).

Miami airports

  • Miami Intl-MIA
    from $126
    Find
  • Palm Beach Intl-PBI
    Find
  • Miami Int.-FLL
    from $162
    Find

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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