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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: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA20:12
        25h 10m
        1 stop
        SGU22:22
        Seattle - St. George|Tue, Jul 2|Frontier Airlines
        US$263US$401
        34% OFF
        34% OFF
        US$401US$263
      • SEA22:39
        16h 45m
        1 stop
        SGU16:24
        Seattle - St. George|Wed, Jul 3|Frontier Airlines
        US$263US$401
        34% OFF
        34% OFF
        US$401US$263
      • SEA07:02
        26h 42m
        1 stop
        SGU10:44
        Seattle - St. George|Sun, Jun 30|Alaska Airlines
        US$270US$401
        33% OFF
        33% OFF
        US$401US$270
      • SEA07:02
        6h 47m
        1 stop
        SGU14:49
        Seattle - St. George|Tue, Jul 2|Alaska Airlines
        US$270
        US$270
      • SEA20:18
        19h 6m
        1 stop
        SGU16:24
        Seattle - St. George|Wed, Aug 14|Alaska Airlines
        US$270
        US$270
      • SEA06:00
        15h 22m
        1 stop
        SGU22:22
        Seattle - St. George|Wed, Jul 3|Alaska Airlines
        US$287
        US$287
      • SEA05:30
        17h 27m
        1 stop
        SGU23:57
        Seattle - St. George|Sat, Aug 24|Delta Air Lines
        US$307
        US$307
      • SEA09:05
        4h 44m
        1 stop
        SGU14:49
        Seattle - St. George|Tue, Jul 2|Delta Air Lines
        US$314
        US$314
      • SEA22:08
        17h 16m
        1 stop
        SGU16:24
        Seattle - St. George|Wed, Aug 14|Frontier Airlines
        US$314
        US$314
      • SEA06:00
        9h 54m
        1 stop
        SGU16:54
        Seattle - St. George|Mon, Jul 15|Alaska Airlines
        US$321
        US$321
      • SEA13:00
        3h 5m
        Direct
        SGU14:00
        Seattle - St. George|Fri, Jul 5|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 US$263
Alaska Airlines
From US$270
Delta Air Lines
From US$307
United Airlines
From US$324
American Airlines
From US$341
ANA airlines

Find more flights and airlines

Airports in St. George

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

  • 9.78 km from central St. George
    St. George Regional Airport
    Tickets From
    US$263
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. UA1232

    United Airlines

    05:07

    SEA

    2.7h

    08:50

    DEN

    SM--TFS
    Search

  2. UA5032

    United Airlines

    15:14

    DEN

    1.8h

    17:02

    SGU

    S--WTFS

  3. DL1128

    Delta Air Lines

    05:30

    SEA

    2.1h

    08:34

    SLC

    SMTWTFS
    Search

  4. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  5. AS682

    Alaska Airlines

    06:00

    SEA

    2.7h

    09:43

    DEN

    SMTWTFS
    Search

  6. UA5032

    United Airlines

    15:14

    DEN

    1.8h

    17:02

    SGU

    S--WTFS

  7. AS630

    Alaska Airlines

    07:02

    SEA

    2.1h

    10:06

    SLC

    SMTWTFS
    Search

  8. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  9. DL1114

    Delta Air Lines

    07:10

    SEA

    2.1h

    10:17

    SLC

    SMTWTFS
    Search

  10. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  11. UA578

    United Airlines

    08:52

    SEA

    2.7h

    12:33

    DEN

    SMTWTFS
    Search

  12. UA5032

    United Airlines

    15:14

    DEN

    1.8h

    17:02

    SGU

    S--WTFS

  13. DL1016

    Delta Air Lines

    09:05

    SEA

    2.1h

    12:09

    SLC

    SMTWT-S
    Search

  14. DL4323

    Delta Air Lines

    13:40

    SLC

    1.2h

    14:50

    SGU

    SMTWT-S

  15. F93406

    Frontier Airlines

    09:37

    SEA

    2.8h

    13:25

    DEN

    SM-WTFS
    Search

  16. UA5032

    United Airlines

    15:14

    DEN

    1.8h

    17:02

    SGU

    S--WTFS

  17. DL1165

    Delta Air Lines

    17:30

    SEA

    2.1h

    20:38

    SLC

    SMTWTFS
    Search

  18. DL4263

    Delta Air Lines

    22:50

    SLC

    1.1h

    23:58

    SGU

    SMTWTFS

  19. AA3934

    American Airlines

    18:16

    SEA

    3.1h

    21:20

    PHX

    SMT-TFS
    Search

  20. AA6256

    American Airlines

    21:45

    PHX

    1.3h

    00:03

    SGU

    SMT-TFS
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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