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

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SGU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Seattle to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Saint George (SGU). 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 September 11, 2025.

Round-trip from

$238
(Delta)

One-way from

$185
(Delta)

Popular in

January

Cheapest in

July

Average price

$598
From Seattle/Tacoma Intl to Saint George
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One-way flight from Seattle/Tacoma Intl to Saint George
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Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Saint George

Cheapest flights from Seattle to Saint George
Explore the most affordable flight options available from Seattle to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 12/1011:15 amSEA - SGU
1 stop6h 19mDelta
Sat 12/137:15 pmSGU - SEA
1 stop5h 10mDelta
Deal found 9/10$238
This Delta deal was found by Cheapflights users on 9/10. 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 12/244:57 pmSEA - SGU
1 stop4h 04mDelta
Sat 1/36:42 pmSGU - SEA
1 stop5h 43mDelta
Deal found 9/10$268
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 12/255:25 amSEA - SGU
1 stop4h 22mDelta
Mon 1/57:05 pmSGU - SEA
1 stop5h 11mDelta
Deal found 9/10$298
This Delta deal was found by Cheapflights users on 9/10. 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 12/244:57 pmSEA - SGU
1 stop4h 04mDelta
Wed 12/313:13 pmSGU - SEA
1 stop4h 18mDelta
Deal found 9/10$303
This Delta deal was found by Cheapflights users on 9/10. 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 12/244:57 pmSEA - SGU
1 stop4h 04mDelta
Mon 12/296:42 pmSGU - SEA
1 stop6h 38mDelta
Deal found 9/10$313
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/109:05 amSEA - SGU
1 stop5h 57mUnited Airlines
Sat 12/1312:07 pmSGU - SEA
2 stops9h 53mUnited Airlines
Deal found 9/10$314
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 12/255:25 amSEA - SGU
1 stop4h 22mDelta
Fri 1/211:22 amSGU - SEA
1 stop6h 11mDelta
Deal found 9/10$333
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/249:06 amSEA - SGU
1 stop6h 19mUnited Airlines
Mon 1/512:25 pmSGU - SEA
2 stops9h 42mUnited Airlines
Deal found 9/10$359
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/89:04 amSEA - SGU
1 stop5h 56mUnited Airlines
Sun 11/1611:30 amSGU - SEA
1 stop5h 40mUnited Airlines
Deal found 9/10$387
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/267:10 amSEA - SGU
1 stop6h 31mDelta
Sun 11/211:25 amSGU - SEA
1 stop6h 07mDelta
Deal found 9/11$388

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Saint George 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 September 11, 2025.
Use the filters below to find and compare flights from Seattle to Saint George that are best for you.

Fly from

Seattle

Fly to

Saint George

Route

Depart

Return

Price

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 12/10

5:25 am-10:54 am

1 stop4h 29m

Saint George

Sat 12/13

6:00 am-9:25 am

1 stop4h 25m

$238

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 1/14

6:10 pm-12:05 am

1 stop4h 55m

Saint George

Wed 1/21

3:20 pm-6:32 pm

1 stop4h 12m

$238

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Sat 10/11

7:10 am-2:41 pm

1 stop6h 31m

Saint George

Sat 10/18

1:10 pm-4:32 pm

1 stop4h 22m

$268

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 12/25

5:25 am-10:47 am

1 stop4h 22m

Saint George

Sat 1/3

6:42 pm-11:25 pm

1 stop5h 43m

$298

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 12/25

5:25 am-10:47 am

1 stop4h 22m

Saint George

Mon 1/5

7:05 pm-11:16 pm

1 stop5h 11m

$298

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 12/24

4:57 pm-10:01 pm

1 stop4h 04m

Saint George

Wed 12/31

3:13 pm-6:31 pm

1 stop4h 18m

$303

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 12/24

4:57 pm-10:01 pm

1 stop4h 04m

Saint George

Sun 1/4

6:42 pm-12:20 am

1 stop6h 38m

$303

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 12/24

4:57 pm-10:01 pm

1 stop4h 04m

Saint George

Fri 1/2

11:22 am-4:33 pm

1 stop6h 11m

$303

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 1/14

9:00 am-4:04 pm

1 stop6h 04m

Saint George

Wed 1/21

11:30 am-4:29 pm

1 stop5h 59m

$308

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 12/10

9:05 am-4:02 pm

1 stop5h 57m

Saint George

Sat 12/13

12:07 pm-9:00 pm

2 stops9h 53m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
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Best time to book a flight from Seattle to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Saint George

What is the cheapest month to book a flight from Seattle to Saint George?

Currently, November is the cheapest month in which you can book a flight from Seattle to Saint George (average of $323). Flying from Seattle to Saint George in May is currently the most expensive (average of $497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to SGU?

Find hourly flight availability from Seattle to Saint George. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Seattle to Saint George in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. 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 Saint George. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Seattle to Saint George, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Saint George. 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 Seattle to Saint George?

    A quick flight from Seattle to Saint George can take about 4h 29m. Delta provides one of the quickest options available for as low as $238. Airlines will cover a distance of 841 mi.

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

    Delta, at $268, was found to be the cheapest airline from Seattle to Saint George.. You may be able to fly from Seattle to Saint George for 52% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Seattle to Saint George one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $185. Users have also found prices from $185 and $220 on American Airlines and United Airlines, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Saint George?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Saint George (average of $323). Flying from Seattle to Saint George in May is currently the most expensive (average of $497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Saint George

Discover the top airline that operate flights from Seattle to Saint George. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$537FlexibilityNo cancel feeOn-timeN/A

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