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Cheap flights from Seattle to Saint George from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Saint George departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Saint George

Cheap round-trip flights

Delta Logo
7:10 am - 12:32 pmSEA-SGU
4h 22m1 stop
Delta Logo
5:30 pm - 10:22 pmSGU-SEA
5h 52m1 stop
$238Delta
Find Deal
Wed, Oct 22 - Tue, Oct 28
Delta Logo
5:25 am - 10:44 amSEA-SGU
4h 19m1 stop
Delta Logo
8:50 am - 12:47 pmSGU-SEA
4h 57m1 stop
$268Delta
Find Deal
Sun, Oct 19 - Sat, Oct 25
Delta Logo
10:59 pm - 10:44 amSEA-SGU
10h 45m2 stops
Delta Logo
5:30 pm - 11:59 pmSGU-SEA
7h 29m1 stop
$287Delta
Find Deal
Tue, Oct 21 - Mon, Oct 27
Delta Logo
5:25 am - 10:44 amSEA-SGU
4h 19m1 stop
Delta Logo
8:50 am - 6:36 pmSGU-SEA
10h 46m2 stops
$297Delta
Find Deal
Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
7:00 am - 4:16 pmSEA-SGU
8h 16m1 stop
American Airlines Logo
7:30 am - 2:05 pmSGU-SEA
7h 35m1 stop
$308American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
9:05 am - 4:02 pmSEA-SGU
5h 57m1 stop
United Airlines Logo
12:07 pm - 9:00 pmSGU-SEA
9h 53m2 stops
$314United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
American Airlines Logo
11:04 am - 12:13 amSEA-SGU
12h 09m1 stop
American Airlines Logo
12:15 pm - 9:00 pmSGU-SEA
9h 45m1 stop
$369American Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
3:29 pm - 9:34 pmSEA-SGU
5h 05m1 stop
American Airlines Logo
4:45 pm - 9:00 pmSGU-SEA
5h 15m1 stop
$374American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
United Airlines Logo
6:35 am - 4:06 pmSEA-SGU
8h 31m1 stop
United Airlines Logo
11:30 am - 9:33 pmSGU-SEA
11h 03m2 stops
$422United Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
United Airlines Logo
7:37 pm - 4:06 pmSEA-SGU
19h 29m2 stops
United Airlines Logo
11:30 am - 9:33 pmSGU-SEA
11h 03m2 stops
$427United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 28

American Airlines flights from Seattle to Saint George

Our best American Airlines deals on Seattle to Saint George flight tickets
American Airlines
Dec 10
SEA7:00 amSeattle/Tacoma Intl
8h 16m
1 stop
SGU4:16 pmSaint George
Dec 13
SGU7:30 amSaint George
7h 35m
1 stop
SEA2:05 pmSeattle/Tacoma Intl
$308
Find similar
American Airlines
Oct 24
SEA11:04 amSeattle/Tacoma Intl
12h 09m
1 stop
SGU12:13 amSaint George
Oct 28
SGU12:15 pmSaint George
9h 45m
1 stop
SEA9:00 pmSeattle/Tacoma Intl
$369
Find similar
American Airlines
Oct 7
SEA3:29 pmSeattle/Tacoma Intl
5h 05m
1 stop
SGU9:34 pmSaint George
Oct 14
SGU4:45 pmSaint George
5h 15m
1 stop
SEA9:00 pmSeattle/Tacoma Intl
$374
Find similar

United Airlines flights from Seattle to Saint George

Our best United Airlines deals on Seattle to Saint George flight tickets
United Airlines
Dec 10
SEA9:05 amSeattle/Tacoma Intl
5h 57m
1 stop
SGU4:02 pmSaint George
Dec 13
SGU12:07 pmSaint George
9h 53m
2 stops
SEA9:00 pmSeattle/Tacoma Intl
$314
Find similar
United Airlines
Oct 22
SEA6:35 amSeattle/Tacoma Intl
8h 31m
1 stop
SGU4:06 pmSaint George
Oct 28
SGU11:30 amSaint George
11h 03m
2 stops
SEA9:33 pmSeattle/Tacoma Intl
$422
Find similar
United Airlines
Oct 18
SEA7:37 pmSeattle/Tacoma Intl
19h 29m
2 stops
SGU4:06 pmSaint George
Oct 28
SGU11:30 amSaint George
11h 03m
2 stops
SEA9:33 pmSeattle/Tacoma Intl
$427
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Seattle to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 10/22

7:10 am-12:32 pm

1 stop4h 22m

Saint George

Tue 10/28

5:30 pm-10:22 pm

1 stop5h 52m

$238

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Sun 10/19

5:25 am-10:44 am

1 stop4h 19m

Saint George

Sat 10/25

8:50 am-12:47 pm

1 stop4h 57m

$268

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 10/21

10:59 pm-10:44 am

2 stops10h 45m

Saint George

Mon 10/27

5:30 pm-11:59 pm

1 stop7h 29m

$287

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 10/21

5:25 am-10:44 am

1 stop4h 19m

Saint George

Sat 10/25

8:50 am-6:36 pm

2 stops10h 46m

$297

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 12/10

7:00 am-4:16 pm

1 stop8h 16m

Saint George

Sat 12/13

7:30 am-2:05 pm

1 stop7h 35m

$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

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Fri 10/24

11:04 am-12:13 am

1 stop12h 09m

Saint George

Tue 10/28

12:15 pm-9:00 pm

1 stop9h 45m

$369

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 10/7

3:29 pm-9:34 pm

1 stop5h 05m

Saint George

Tue 10/14

4:45 pm-9:00 pm

1 stop5h 15m

$374

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 10/22

6:35 am-4:06 pm

1 stop8h 31m

Saint George

Tue 10/28

11:30 am-9:33 pm

2 stops11h 03m

$422

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Sat 10/18

7:37 pm-4:06 pm

2 stops19h 29m

Saint George

Tue 10/28

11:30 am-9:33 pm

2 stops11h 03m

$427

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint George from

How to get the cheapest flight ticket from Seattle to Saint George

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint George?

If you aren’t able to travel to Saint George during the month of July, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $488.

What is the cheapest day to depart on your flight to Saint George?

The cheapest day to depart on your flight to Saint George is on a Saturday when prices can be found for as low as $547. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Saint George on Thursday is $716.

What is the cheapest time of day to depart on your flight to Saint George?

Our most recent data shows that the best time of day to fly to Saint George is in the afternoon. Flights from Seattle to Saint George during this time can be as low as $533. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $636 on average. Flights to Saint George from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Seattle to Saint George flight prices changed over time?

When to book flights from Seattle to Saint George

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Saint George according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Saint George (SEA to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Saint George

Direct flights

None
There are no direct flights from Seattle to Saint George. There are no popular flight routes from Seattle to Saint George.
Search flight deals

  • How far is Seattle/Tacoma Intl to Saint George by plane?

    Saint George is 851.6 mi away from Seattle/Tacoma Intl. Typically, this will take 3h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Saint George Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Saint George Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Saint George Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Saint George Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The travel and health documents you'll need for your trip to Saint George Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint George Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Saint George?

Best airlines flying from Seattle to Saint George

Compare and see reviews for airlines that fly from Seattle to Saint George with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Traveling to a place near Saint George?

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

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Saint George?

Finding the right flight to Saint George from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint George quick and easy, saving you time and money.

Can I find flights from Seattle to Saint George with flexible booking policies on momondo?

All flight searches from Seattle to Saint George on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Saint George?

momondo provides multiple filters to help you find the best flight to Saint George from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Saint George right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Saint George flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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