Cheap Flights from Seattle, WA to Miami, FL from $123

One way Round trip

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On Cheapflightsplus.com you will find 2 direct and 184 connecting flights from Seattle to Miami. You can compare airfare deals from 7 airlines and multiple travel sites from $123, book and save on cheap plane tickets and last minute offers. Also check out SEA-MIA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Miami 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: $123 (one-way), $211 (round-trip).

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Best Flights from Seattle to Miami Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Miami with the lowest price of $123. The fastest direct flight takes 5h 55m and the fastest connecting – 7h 29m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $158 Find flight	08:25 Seattle Seattle-Tacoma Intl	17:20 Miami Miami Intl	5h 55m	Hawaiian Airlines	HA6785
from $162 Find flight	08:25 Seattle Seattle-Tacoma Intl	17:20 Miami Miami Intl	5h 55m	Alaska Airlines	AS305
from $123 Find flight	20:01 Seattle Seattle-Tacoma Intl	06:30+1 день Miami Miami Intl	7h 29m layover 0h 42m - Denver	Frontier Airlines	F91176 F93138
from $129 Find flight	06:25 Seattle Seattle-Tacoma Intl	06:30+1 день Miami Miami Intl	21h 5m layover 14h 22m - Denver	Frontier Airlines	F93406 F93138
from $137 Find flight	09:29 Seattle Seattle-Tacoma Intl	23:59 Miami Miami Intl	11h 30m layover 4h 37m - Dallas	Frontier Airlines	F94066 F92676
from $146 Find flight	17:30 Seattle Seattle-Tacoma Intl	05:12+1 день Miami Miami Int.	8h 42m layover 1h 31m - Las Vegas	Spirit Airlines	NK1682 NK954
from $172 Find flight	23:59 Seattle Seattle-Tacoma Intl	11:10+1 день Miami Miami Intl	8h 11m layover 1h 20m - Minneapolis	Sun Country Airlines	SY290 SY415
from $180 Find flight	05:07 Seattle Seattle-Tacoma Intl	15:44 Miami Miami Intl	7h 37m layover 0h 56m - Denver	United Airlines	UA2269 UA1418
from $180 Find flight	10:26 Seattle Seattle-Tacoma Intl	21:12 Miami Miami Intl	7h 46m layover 0h 40m - Houston	United Airlines	UA1005 UA1725
from $180 Find flight	12:43 Seattle Seattle-Tacoma Intl	23:44 Miami Miami Intl	8h 1m layover 1h 14m - Denver	United Airlines	UA1969 UA1356
from $180 Find flight	10:26 Seattle Seattle-Tacoma Intl	22:42 Miami Miami Intl	9h 16m layover 2h 10m - Houston	United Airlines	UA1005 UA2103
from $180 Find flight	11:04 Seattle Seattle-Tacoma Intl	23:44 Miami Miami Intl	9h 40m layover 2h 53m - Denver	United Airlines	UA1049 UA1356
from $180 Find flight	07:05 Seattle Seattle-Tacoma Intl	21:12 Miami Miami Intl	11h 7m layover 3h 56m - Houston	United Airlines	UA2135 UA1725
from $182 Find flight	12:43 Seattle Seattle-Tacoma Intl	23:44 Miami Miami Intl	8h 1m layover 1h 14m - Denver	United Airlines	UA1417 UA1446
from $199 Find flight	19:35 Seattle Seattle-Tacoma Intl	11:02+1 день Miami Miami Intl	12h 27m layover 2h 54m - San Francisco 0h 50m - Houston	United Airlines	UA2632 UA512 UA759
from $210 Find flight	13:50 Seattle Seattle-Tacoma Intl	18:53+1 день Miami Miami Intl	26h 3m layover 10h 19m - Minneapolis 7h 40m - Detroit	Sun Country Airlines	SY284 NK2383 NK291

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 14, 2025

Flight Schedule Seattle (Washington) to Miami (Florida)

Full flight schedule will help you in detecting at what time planes fly from Seattle to Miami. 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	Flight Details	Flight Duration	Price
08:25 — 17:20	08:25 — 17:20 HA6785 Hawaiian Airlines Seattle — Miami	5h 55m	Find flight from$158
08:25 — 17:20	08:25 — 17:20 AS305 Alaska Airlines Seattle — Miami	5h 55m	Find flight from$162
05:07 — 15:44	05:07 — 08:48 UA2269 United Airlines Seattle — Denver 56m stop 09:45 — 15:45 UA1418 United Airlines Denver — Miami	7h 37m including layover	Find flight from$180
06:25 — 06:30 +1 day	06:25 — 10:16 F93406 Frontier Airlines Seattle — Denver 14h 22m stop 00:35 — 06:30 F93138 Frontier Airlines Denver — Miami	21h 5m including layover	Find flight from$129
07:05 — 21:12	07:05 — 13:34 UA2135 United Airlines Seattle — Houston 3h 56m stop 17:30 — 21:12 UA1725 United Airlines Houston — Miami	11h 7m including layover	Find flight from$180
09:29 — 23:59	09:29 — 15:20 F94066 Frontier Airlines Seattle — Dallas 4h 37m stop 19:57 — 23:59 F92676 Frontier Airlines Dallas — Miami	11h 30m including layover	Find flight from$137
10:26 — 21:12	10:26 — 16:50 UA1005 United Airlines Seattle — Houston 40m stop 17:30 — 21:12 UA1725 United Airlines Houston — Miami	7h 46m including layover	Find flight from$180
10:26 — 22:42	10:26 — 16:50 UA1005 United Airlines Seattle — Houston 2h 10m stop 19:00 — 22:42 UA2103 United Airlines Houston — Miami	9h 16m including layover	Find flight from$180
11:04 — 23:44	11:04 — 14:51 UA1049 United Airlines Seattle — Denver 2h 53m stop 17:44 — 23:44 UA1356 United Airlines Denver — Miami	9h 40m including layover	Find flight from$180
11:11 — 23:44	11:11 — 14:58 UA1049 United Airlines Seattle — Denver 2h 46m stop 17:44 — 23:44 UA1446 United Airlines Denver — Miami	9h 33m including layover	Find flight from$182
12:43 — 23:44	11:11 — 14:58 UA1969 United Airlines Seattle — Denver 1h 14m stop 17:55 — 23:59 UA1356 United Airlines Denver — Miami	8h 1m including layover	Find flight from$180
12:43 — 23:44	12:43 — 16:30 UA1417 United Airlines Seattle — Denver 1h 14m stop 17:44 — 23:44 UA1446 United Airlines Denver — Miami	8h 1m including layover	Find flight from$182
17:30 — 05:12 +1 day	17:30 — 19:58 NK1682 Spirit Airlines Seattle — Las Vegas 1h 31m stop 21:29 — 05:12 NK954 Spirit Airlines Las Vegas — Miami	8h 42m including layover	Find flight from$146
17:30 — 05:38 +1 day	17:30 — 19:58 NK1682 Spirit Airlines Seattle — Las Vegas 2h 2m stop 22:00 — 05:38 NK1661 Spirit Airlines Las Vegas — Miami	9h 8m including layover	Find flight from$186
19:02 — 11:10 +1 day	18:18 — 23:35 SY286 Sun Country Airlines Seattle — Minneapolis 6h 14m stop 07:06 — 11:42 SY415 Sun Country Airlines Minneapolis — Miami	13h 8m including layover	Find flight from$208
20:01 — 06:30 +1 day	19:10 — 23:12 F91176 Frontier Airlines Seattle — Denver 42m stop 00:35 — 06:30 F93138 Frontier Airlines Denver — Miami	7h 29m including layover	Find flight from$123
22:55 — 11:20 +1 day	22:55 — 06:58 UA684 United Airlines Seattle — Washington D.C. 1h 32m stop 08:30 — 11:20 UA1073 United Airlines Washington D.C. — Miami	9h 25m including layover	Find flight from$237
23:10 — 14:11 +1 day	22:46 — 07:00 UA341 United Airlines Seattle — Newark 3h 34m stop 10:55 — 14:06 UA2295 United Airlines Newark — Miami	12h 1m including layover	Find flight from$182
23:59 — 11:10 +1 day	23:59 — 05:13 SY290 Sun Country Airlines Seattle — Minneapolis 1h 20m stop 06:36 — 11:10 SY415 Sun Country Airlines Minneapolis — Miami	8h 11m including layover	Find flight from$172
05:07 — 22:15	05:07 — 08:48 UA2269 United Airlines Seattle — Denver 2h 32m stop 11:20 — 14:44 UA738 United Airlines Denver — Houston 3h 49m stop 18:33 — 22:15 UA1829 United Airlines Houston — Miami	14h 8m including layover	Find flight from$201
06:45 — 22:15	06:45 — 09:30 UA1244 United Airlines Seattle — Los Angeles 47m stop 10:17 — 15:40 UA1571 United Airlines Los Angeles — Houston 2h 53m stop 18:33 — 22:15 UA1829 United Airlines Houston — Miami	12h 30m including layover	Find flight from$201
07:00 — 22:42	07:00 — 09:19 UA2640 United Airlines Seattle — San Francisco 1h 36m stop 10:55 — 16:56 UA2322 United Airlines San Francisco — Houston 2h 4m stop 19:00 — 22:42 UA2103 United Airlines Houston — Miami	12h 42m including layover	Find flight from$199
13:50 — 18:53 +1 day	12:10 — 17:27 SY284 Sun Country Airlines Seattle — Minneapolis 10h 19m stop 05:30 — 08:09 NK2383 Spirit Airlines Minneapolis — Detroit 7h 40m stop 15:49 — 18:53 NK291 Spirit Airlines Detroit — Miami	26h 3m including layover	Find flight from$210
16:58 — 19:26 +1 day	16:58 — 19:36 NK782 Spirit Airlines Seattle — Las Vegas 12h 56m stop 08:32 — 14:16 NK187 Spirit Airlines Las Vegas — Chicago 55m stop 15:11 — 19:26 NK3202 Spirit Airlines Chicago — Miami	23h 28m including layover	Find flight from$225
16:58 — 18:53 +1 day	16:58 — 19:36 NK782 Spirit Airlines Seattle — Las Vegas 3h 19m stop 22:55 — 05:58 NK2376 Spirit Airlines Las Vegas — Detroit 9h 51m stop 15:49 — 18:53 NK291 Spirit Airlines Detroit — Miami	22h 55m including layover	Find flight from$244
19:35 — 11:02 +1 day	19:35 — 21:49 UA2632 United Airlines Seattle — San Francisco 2h 54m stop 00:43 — 06:30 UA512 United Airlines San Francisco — Houston 50m stop 07:20 — 11:02 UA759 United Airlines Houston — Miami	12h 27m including layover	Find flight from$199

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on July 14, 2025

Flight Information

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

Distance between Seattle and Miami is 4379 miles. Time difference between the cities is 3h. Airplanes depart 00:17 to 23:59 from 3 Seattle airports and arrive 00:17 to 23:59 to 3 Miami airports. Average flight time is 5h 55m.

The fastest flight 5h 55m
Average flight time 5h 55m
The earliest flight 00:17
The latest flight 23:59
Distance 2721 ml

The cheapest months to travel to Miami are may (from 115 $), july (from 123 $), august (from 131 $).

The most expensive months are september (from 210 $), october (from 180 $), june (from 134 $).

What is the lowest airfare Seattle to Miami?

The cheapest plane ticket found by our users is $123. This airfare is for economy class on one-way F91176 flight by Frontier Airlines for July 14, 2025 which leaves Seattle-Tacoma Intl in Seattle at 20:01 am and arrives at Miami Miami Intl at 06:30.

Economy class

$123

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Business class

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First class

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Popular Airlines on the Route

The flight Seattle — Miami is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 14 departures per week at the price of from $ 162 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6680.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is HA6785 by Hawaiian Airlines takes 5h 55m and the cheapest is F91176 by Frontier Airlines for $158.

AS - Alaska Airlines

from $162

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HA - Hawaiian Airlines

from $158

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Connecting Flights

There are 184 flights with layovers on the route. The fastest connecting flight is F91176 by Frontier Airlines takes 7h 29m and the cheapest is F91176 by Frontier Airlines for $123.

AS - Alaska Airlines

from $6244

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F9 - Frontier Airlines

from $123

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SY - Sun Country Airlines

from $172

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AY - Finnair

from $2209

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UA - United Airlines

from $180

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NK - Spirit Airlines

from $146

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Airports

You can fly from Seattle to Miami from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

from $123
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Kenmore Air Harbor SPB-LKE

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Miami airports

Miami Intl-MIA

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Palm Beach Intl-PBI

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Miami Int.-FLL

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Airplanes

There are flights to Miami from Seattle by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Seattle — Washington D.C.

from $78

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Seattle — Las Vegas

from $62

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Seattle — New York

from $180

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Seattle — Chicago

from $73

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Seattle — Phoenix

from $67

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Seattle — San Diego

from $74

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Seattle — Los Angeles

from $53

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Seattle — Denver

from $243

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Seattle — Dallas

from $72

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Seattle — Boston

from $63

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Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Seattle — Tokyo

from $77

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Seattle — London

from $70

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Seattle — Vancouver

from $57

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Seattle — Cancun

from $63

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Seattle — Paris

from $66

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Seattle — Toronto

from $64

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Seattle — Calgary

from $76

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Seattle — Mumbai

from $80

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Seattle — Montreal

from $68

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Seattle — Amsterdam

from $64

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How to book a plane 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.