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Cheap flights from Seattle to Saint George from $227

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 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 1:15 pm-
7h 15m
United Airlines Logo
5:24 pm - 11:04 pm-
6h 40m
$308United Airlines
Tue, Aug 25 - Sun, Aug 30
Delta Logo
5:45 am - 10:44 am-
3h 59m
Delta Logo
1:15 pm - 6:36 pm-
6h 21m
$308Delta
Mon, Aug 31 - Tue, Sep 8
American Airlines Logo
6:00 am - 2:40 pm-
7h 40m
American Airlines Logo
3:10 pm - 8:53 pm-
6h 43m
$308American Airlines
Sat, Oct 17 - Sat, Oct 24
Delta Logo
9:42 am - 4:56 pm-
6h 14m
Delta Logo
5:30 pm - 11:57 pm-
7h 27m
$308Delta
Thu, Nov 5 - Mon, Nov 9
Delta Logo
5:45 am - 10:44 am-
3h 59m
Delta Logo
1:15 pm - 6:36 pm-
6h 21m
$308Delta
Sun, Sep 6 - Tue, Sep 8
United Airlines Logo
5:00 am - 1:15 pm-
7h 15m
United Airlines Logo
8:34 am - 3:52 pm-
8h 18m
$388United Airlines
Tue, Sep 1 - Thu, Sep 10
United Airlines Logo
5:00 am - 1:10 pm-
7h 10m
United Airlines Logo
10:55 am - 5:42 pm-
7h 47m
$388United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
5:00 am - 1:15 pm-
7h 15m
United Airlines Logo
8:34 am - 1:22 pm-
5h 48m
$388United Airlines
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
6:00 am - 5:05 pm-
10h 05m
American Airlines Logo
11:31 am - 8:29 pm-
9h 58m
$428American Airlines
Mon, Sep 14 - Sat, Sep 19
American Airlines Logo
6:00 am - 9:24 pm-
14h 24m
American Airlines Logo
11:31 am - 8:29 pm-
9h 58m
$433American Airlines
Mon, Sep 14 - Sat, Sep 19

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American Airlines flights from Seattle to Saint George

Our best American Airlines deals on Seattle to Saint George flight tickets
American Airlines
Sep 14
SEA6:00 amSeattle/Tacoma Intl
10h 05m
1 stop
SGU5:05 pmSaint George
Sep 19
SGU11:31 amSaint George
9h 58m
1 stop
SEA8:29 pmSeattle/Tacoma Intl
$428
American Airlines
Sep 14
SEA6:00 amSeattle/Tacoma Intl
14h 24m
1 stop
SGU9:24 pmSaint George
Sep 19
SGU11:31 amSaint George
9h 58m
1 stop
SEA8:29 pmSeattle/Tacoma Intl
$433
American Airlines
Sep 3
SEA11:00 amSeattle/Tacoma Intl
5h 01m
1 stop
SGU5:01 pmSaint George
Sep 9
SGU7:30 amSaint George
7h 19m
1 stop
SEA1:49 pmSeattle/Tacoma Intl
$569

United Airlines flights from Seattle to Saint George

Our best United Airlines deals on Seattle to Saint George flight tickets
United Airlines
Sep 1
SEA5:00 amSeattle/Tacoma Intl
7h 15m
1 stop
SGU1:15 pmSaint George
Sep 10
SGU8:34 amSaint George
8h 18m
1 stop
SEA3:52 pmSeattle/Tacoma Intl
$388
United Airlines
Aug 29
SEA5:00 amSeattle/Tacoma Intl
7h 10m
1 stop
SGU1:10 pmSaint George
Sep 1
SGU5:00 amSaint George
7h 44m
1 stop
SEA11:44 amSeattle/Tacoma Intl
$403
United Airlines
Aug 18
SEA5:00 amSeattle/Tacoma Intl
7h 15m
1 stop
SGU1:15 pmSaint George
Aug 26
SGU1:50 pmSaint George
10h 36m
2 stops
SEA11:26 pmSeattle/Tacoma Intl
$409

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 August 4, 2026.
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

Cheapest round-trip

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 8/25

5:00 am-1:15 pm

1 stop7h 15m

Saint George

Sun 8/30

5:24 pm-11:04 pm

1 stop6h 40m

$308
Quickest round-trip

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Mon 8/31

5:45 am-10:44 am

1 stop3h 59m

Saint George

Tue 9/8

1:15 pm-6:36 pm

1 stop6h 21m

$308

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Sat 10/17

6:00 am-2:40 pm

1 stop7h 40m

Saint George

Sat 10/24

3:10 pm-8:53 pm

1 stop6h 43m

$308

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 11/5

9:42 am-4:56 pm

1 stop6h 14m

Saint George

Mon 11/9

5:30 pm-11:57 pm

1 stop7h 27m

$308

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Sun 9/6

5:45 am-10:44 am

1 stop3h 59m

Saint George

Tue 9/8

1:15 pm-6:36 pm

1 stop6h 21m

$308

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 9/1

5:00 am-1:15 pm

1 stop7h 15m

Saint George

Thu 9/10

8:34 am-3:52 pm

1 stop8h 18m

$388

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Sat 8/29

5:00 am-1:10 pm

1 stop7h 10m

Saint George

Tue 9/1

10:55 am-5:42 pm

1 stop7h 47m

$388

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 9/1

5:00 am-1:15 pm

1 stop7h 15m

Saint George

Wed 9/9

8:34 am-1:22 pm

1 stop5h 48m

$388

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Mon 9/14

6:00 am-5:05 pm

1 stop10h 05m

Saint George

Sat 9/19

11:31 am-8:29 pm

1 stop9h 58m

$428

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Mon 9/14

6:00 am-9:24 pm

1 stop14h 24m

Saint George

Sat 9/19

11:31 am-8:29 pm

1 stop9h 58m

$433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $333.

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

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Seattle to Saint George takes 4h 14m
There are no direct flights from Seattle to Saint George. There are no popular flight routes from Seattle to Saint George.
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Frequently asked questions about flying from Seattle to Saint George

  • 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 4h 14m 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 $238Free CancellationRating
7.8
8,483 reviews
Search Delta flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
10,059 reviews
Search United Airlines 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.

An easier way to manage your Saint George trip

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