Airlines with flights from Seattle to Miami

There are 7 airlines with scheduled flights between SEA and MIA. American Airlines, Delta and Alaska Airlines has non-stop flights from Seattle Airport to Miami International and the flight time is 5 hours and 49 minutes.

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Direct

$American Airlines from {( $airportFrom->city_name }} to Miami$

Non-stop

5h 49min

Direct

$Delta Air Lines from {( $airportFrom->city_name }} to Miami$

Non-stop

6h 4min

Direct

$Alaska Airlines from {( $airportFrom->city_name }} to Miami$

Non-stop

6h 5min

Via Denver

7h 0min

Via Atlanta

7h 19min

Via Dallas

7h 31min

Via Salt Lake City

7h 32min

Via Charlotte

7h 33min

Via Denver

7h 38min

Via Detroit

7h 41min

Via Chicago

7h 45min

Via Denver

7h 46min

Via Phoenix

7h 49min

Via Minneapolis

7h 51min

Via Chicago

7h 54min

Via Houston

8h 3min

Via Minneapolis

8h 11min

Via Chicago

8h 17min

Via San Francisco

8h 45min

Via Los Angeles

8h 48min

Via Dulles

8h 49min

Via Los Angeles

8h 56min

Via Philadelphia

9h 1min

Via New York

9h 44min

Starts 04/06

Via Baltimore

8h 15min

NEW Starts 04/06

Via Las Vegas

12h 45min

NEW Starts 06/06

Via Houston

7h 30min

NEW Starts 07/06

Via Kansas City

10h 5min

NEW Starts 20/06

Via Saint Louis

7h 15min

NEW Starts 23/06

Via Dallas

11h 5min

Starts 05/07

Via Las Vegas

8h 3min

Starts 09/08

Via New York

9h 5min

Schedules

Non-stop with American Airlines

Total flight time: 5 hours and 49 minutes
One World Alliance
Miami is a American Airlines hub.

17 flights per week
Boeing 737MAX 8 Passenger

Airbus A321neo
Business and first class available

SEA

Direct

MIA

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

AA654

13:00

AA1471

20:45

20:53

20:45

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The timetable & schedule information was updated at 2026-04-22

Non-stop with Delta Air Lines

Total flight time: 6 hours and 4 minutes
Sky Team Alliance
Seattle is a Delta Air Lines hub.

12 flights per week
Airbus A321neo
First class available

SEA

Direct

MIA

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

DL506

08:25

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The timetable & schedule information was updated at 2026-04-22

Non-stop with Alaska Airlines

Total flight time: 6 hours and 5 minutes
One World Alliance
Seattle is a Alaska Airlines hub (Primary hub).

7 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737MAX 9 Passenger

Boeing 737MAX 8 Passenger
Business and first class available

SEA

Direct

MIA

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

AS305

08:12

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The timetable & schedule information was updated at 2026-04-22

Via Denver with Southwest Airlines

Total flight time: 7h 00m - 12h 00m.
Low-cost airline

38 flights per week

SEA

Via DEN

MIA

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN3615
WN2425

----

05:00

----

WN3615
WN1624

----

05:15

----

WN3397
WN1624

07:50

----

07:50

----

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The timetable & schedule information was updated at 2026-04-22

Via Atlanta with Delta Air Lines

Total flight time: 7h 19m - 10h 07m.
Sky Team Alliance
Seattle is a Delta Air Lines hub.

152 flights per week
Airbus A321neo

SEA

Via ATL

MIA

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

DL569
DL1386