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Seattle-Tacoma International Airport to St. George flight
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Cheap Flights from Seattle-Tacoma International Airport to St. George

Search for flights from Seattle-Tacoma International Airport to St. George and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA20:12
        25h 10m
        1 stop
        SGU22:22
        Seattle - St. George|Tue, Jul 2|Frontier Airlines
        $264$365
        28% OFF
        28% OFF
        $365$264
      • SEA22:39
        16h 45m
        1 stop
        SGU16:24
        Seattle - St. George|Wed, Jul 3|Frontier Airlines
        $264$365
        28% OFF
        28% OFF
        $365$264
      • SEA07:02
        26h 42m
        1 stop
        SGU10:44
        Seattle - St. George|Sun, Jun 30|Alaska Airlines
        $270$365
        26% OFF
        26% OFF
        $365$270
      • SEA07:02
        6h 47m
        1 stop
        SGU14:49
        Seattle - St. George|Tue, Jul 2|Alaska Airlines
        $270
        $270
      • SEA20:18
        19h 6m
        1 stop
        SGU16:24
        Seattle - St. George|Wed, Aug 14|Alaska Airlines
        $271
        $271
      • SEA06:00
        15h 37m
        1 stop
        SGU22:37
        Seattle - St. George|Wed, Jun 26|Alaska Airlines
        $283
        $283
      • SEA06:00
        15h 22m
        1 stop
        SGU22:22
        Seattle - St. George|Wed, Jul 3|Alaska Airlines
        $288
        $288
      • SEA21:41
        23h 41m
        1 stop
        SGU22:22
        Seattle - St. George|Wed, Jun 26|Frontier Airlines
        $290
        $290
      • SEA05:30
        17h 27m
        1 stop
        SGU23:57
        Seattle - St. George|Sat, Aug 24|Delta Air Lines
        $307
        $307
      • SEA09:05
        4h 44m
        1 stop
        SGU14:49
        Seattle - St. George|Tue, Jul 2|Delta Air Lines
        $314
        $314
      • SEA13:00
        3h 5m
        Direct
        SGU14:00
        Seattle - St. George|Mon, Jul 1|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle-Tacoma International Airport to St. George

See which airlines fly from Seattle-Tacoma International Airport to St. George. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From $264
Alaska Airlines
From $270
Delta Air Lines
From $307
United Airlines
From $324
American Airlines
From $341
ANA airlines

Find more flights and airlines

There are 1 airport(s) in St. George. Discover the top routes now!

Learn about different airports in St. George, find the best flight and transfer options, and plan your journey.

  • 9.78 km from downtown St. George
    St. George Regional Airport
    Tickets From
    $264
Flight Schedule from Seattle-Tacoma International Airport to St. George

Check the schedule for flights from Seattle-Tacoma International Airport to St. George and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1128

    Delta Air Lines

    05:30

    SEA

    2.0h

    08:33

    SLC

    SMTWTFS
    Search

  2. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  3. AS682

    Alaska Airlines

    06:00

    SEA

    2.7h

    09:43

    DEN

    SMTWTFS
    Search

  4. UA5032

    United Airlines

    15:14

    DEN

    1.8h

    17:02

    SGU

    S--WTFS

  5. AS630

    Alaska Airlines

    07:02

    SEA

    2.1h

    10:06

    SLC

    SMTWTFS
    Search

  6. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  7. DL1114

    Delta Air Lines

    07:10

    SEA

    2.1h

    10:17

    SLC

    SMTWTFS
    Search

  8. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  9. UA578

    United Airlines

    08:58

    SEA

    2.8h

    12:45

    DEN

    SMTWTFS
    Search

  10. UA5032

    United Airlines

    15:14

    DEN

    1.8h

    17:02

    SGU

    S--WTFS

  11. DL1016

    Delta Air Lines

    09:05

    SEA

    2.1h

    12:09

    SLC

    SMTWT-S
    Search

  12. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  13. F93406

    Frontier Airlines

    09:37

    SEA

    2.8h

    13:25

    DEN

    SM-W-FS
    Search

  14. UA5032

    United Airlines

    15:14

    DEN

    1.8h

    17:02

    SGU

    S--WTFS

  15. UA1787

    United Airlines

    15:35

    SEA

    2.8h

    19:25

    DEN

    SMT----
    Search

  16. UA5070

    United Airlines

    20:50

    DEN

    1.8h

    22:37

    SGU

    SMT----

  17. DL1165

    Delta Air Lines

    17:10

    SEA

    2.1h

    20:15

    SLC

    SMTWTFS
    Search

  18. DL4263

    Delta Air Lines

    22:50

    SLC

    1.1h

    23:58

    SGU

    SMTWTFS

  19. AA3934

    American Airlines

    17:44

    SEA

    3.1h

    20:50

    PHX

    SMTWTFS
    Search

  20. AA6256

    American Airlines

    21:45

    PHX

    1.3h

    00:03

    SGU

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to St. George

Cheapest nonstop flight price

$263

Off-season for travel

June

Peak season for travel

August

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