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Saint George

$225+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SGU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$238
(Delta)

One-way from

$225
(Delta)

Popular in

January

Cheapest in

July

Average price

$436
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 ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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 12/105:45 amSEA - SGU
1 stop3h 58mDelta
Sat 12/136:15 amSGU - SEA
1 stop4h 16mDelta
Deal found 7/27$238
This United Airlines deal was found by Cheapflights users on 7/29. 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 7/29$314
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:30 amSEA - SGU
1 stop14h 54mAmerican Airlines
Sat 8/236:56 pmSGU - SEA
1 stop16h 29mAmerican Airlines
Deal found 7/28$399

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 July 30, 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 8/27

5:30 am-12:31 pm

1 stop6h 01m

Saint George

Wed 9/3

3:20 pm-7:00 pm

1 stop4h 40m

$268

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 8/19

6:30 am-10:24 pm

1 stop14h 54m

Saint George

Sat 8/23

6:56 pm-10:25 am

1 stop16h 29m

$399

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Sat 8/16

6:45 am-3:57 pm

1 stop8h 12m

Saint George

Sat 8/23

11:25 am-10:59 pm

2 stops12h 34m

$432

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 8/27

5:30 am-12:31 pm

1 stop6h 01m

$225

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 8/27

7:34 pm-4:21 pm

2 stops19h 47m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 $501). 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 July 30, 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 July 30, 2025.
Read through reviews of airlines operating flights from Seattle to Saint George, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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.

  • What are the cheapest airlines flying from Seattle to Saint George round-trip?

    Delta, at $238, was found to be the cheapest airline from Seattle to Saint George.Alternate airlines to your destination round-trip include United Airlines and American Airlines. You may be able to fly from Seattle to Saint George for 57% less than the average price by searching for these airlines.

  • 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 $225. Users have also found prices from $260 and $339 on United Airlines and American 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 $501). 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
Hurricane
Springdale

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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$544FlexibilityNo cancel feeOn-timeN/A

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