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$185+ Cheap flights from Saint George to Seattle (SGU - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Saint George to Seattle

Cheapest flights from Saint George to Seattle
Explore the most affordable flight options available from Saint George to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:37 pm
SGU
-
SEA
1 stop6h 22m
United Airlines
Sun 3/18:30 am
SEA
-
SGU
1 stop6h 36m
United Airlines
Deal found 1/28$258
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:37 pm
SGU
-
SEA
1 stop6h 22m
United Airlines
Wed 3/47:15 am
SEA
-
SGU
2 stops7h 51m
United Airlines
Deal found 1/27$264
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:15 pm
SGU
-
SEA
1 stop6h 28m
American Airlines
Mon 2/166:13 pm
SEA
-
SGU
1 stop5h 17m
American Airlines
Deal found 1/27$268
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:20 pm
SGU
-
SEA
1 stop4h 09m
Delta
Wed 3/47:00 pm
SEA
-
SGU
1 stop3h 56m
Delta
Deal found 1/27$283
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:37 pm
SGU
-
SEA
1 stop6h 22m
United Airlines
Sun 2/225:00 am
SEA
-
SGU
1 stop7h 12m
United Airlines
Deal found 1/28$309
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:13 am
SGU
-
SEA
1 stop5h 36m
United Airlines
Mon 2/165:00 am
SEA
-
SGU
1 stop7h 12m
United Airlines
Deal found 1/28$324
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:10 pm
SGU
-
SEA
1 stop4h 42m
Delta
Thu 7/165:45 am
SEA
-
SGU
1 stop3h 58m
Delta
Deal found 1/27$327
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:30 am
SGU
-
SEA
2 stops12h 29m
United Airlines
Fri 10/309:05 am
SEA
-
SGU
1 stop5h 59m
United Airlines
Deal found 1/27$334
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:13 am
SGU
-
SEA
1 stop5h 36m
United Airlines
Wed 2/185:00 am
SEA
-
SGU
2 stops10h 06m
United Airlines
Deal found 1/28$339
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:30 am
SGU
-
SEA
2 stops10h 18m
United Airlines
Thu 7/166:57 am
SEA
-
SGU
2 stops8h 07m
United Airlines
Deal found 1/27$362

Find flight deals from Saint George to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$258
(United Airlines)

One-way from

$185
(United Airlines)

Popular in

June

Cheapest in

December
Provider with most accurate pricing for Saint George-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint George-Seattle/Tacoma Intl flights.
Search Deals
From Saint George to Seattle/Tacoma Intl
Search Deals
One-way flight from Saint George to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Saint George to Seattle that are best for you.

Fly from

Saint George

Fly to

Seattle

Route

Depart

Return

Price

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Thu 2/26

5:37 pm-10:59 pm

1 stop6h 22m

Seattle/Tacoma Intl

Sun 3/1

8:30 am-4:06 pm

1 stop6h 36m

$258

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 2/27

5:37 pm-10:59 pm

1 stop6h 22m

Seattle/Tacoma Intl

Wed 3/4

2:55 pm-11:05 pm

1 stop7h 10m

$258

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 2/13

5:13 am-9:49 am

1 stop5h 36m

Seattle/Tacoma Intl

Tue 2/17

3:16 pm-11:05 pm

1 stop6h 49m

$268

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 2/27

3:20 pm-6:29 pm

1 stop4h 09m

Seattle/Tacoma Intl

Wed 3/4

7:00 pm-11:56 pm

1 stop3h 56m

$283

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 2/20

5:37 pm-10:59 pm

1 stop6h 22m

Seattle/Tacoma Intl

Sun 2/22

5:00 am-1:12 pm

1 stop7h 12m

$309

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Wed 7/8

1:10 pm-4:52 pm

1 stop4h 42m

Seattle/Tacoma Intl

Thu 7/16

5:45 am-10:43 am

1 stop3h 58m

$327

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Sat 2/14

5:13 am-9:49 am

1 stop5h 36m

Seattle/Tacoma Intl

Wed 2/18

7:15 am-4:06 pm

2 stops7h 51m

$339

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 2/20

5:37 pm-10:59 pm

1 stop6h 22m

$185

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Thu 2/12

7:05 pm-12:09 am

1 stop6h 04m

$215

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Sat 2/21

5:13 am-9:49 am

1 stop5h 36m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 15 results
1
2

Compare providers for flights from Saint George to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint George to Seattle in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint George-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Saint George with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Saint George to Seattle, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Related info for your journey

Find useful and relevant information for your journey from Saint George to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Saint George to Seattle?

    There are many flights that can get you from Saint George to Seattle in 4h 09m. Fly via United Airlines or Delta to get the fastest option. There are 841 mi between Saint George and Seattle. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Saint George to Seattle round-trip?

    Delta, at $238, was found to be the cheapest airline from Saint George to Seattle.. Delta is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Saint George to Seattle that include hotel bookings?

    Yes. In addition to deals on Saint George to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint George to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Seattle.

  • Can I find deals for business class flights from Saint George to Seattle?

    Yes. Cheapflights offers flight deals from Saint George to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Saint George to Seattle

Discover the top airline that operate flights from Saint George to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$466FlexibilityNo cancel feeOn-timeN/A

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