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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 4/13. 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
0 bags

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Find the cheapest flights from Seattle to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:30 am - 4:50 pm
SEA
-
SGU
7h 20m
1 stop
Delta Logo
6:00 am - 12:25 pm
SGU
-
SEA
7h 25m
1 stop
$258Delta
Fri, Mar 6 - Mon, Mar 9
Delta Logo
4:36 pm - 11:54 pm
SEA
-
SGU
6h 18m
1 stop
Delta Logo
5:30 pm - 11:59 pm
SGU
-
SEA
7h 29m
1 stop
$268Delta
Thu, Apr 30 - Mon, May 4
Delta Logo
7:20 am - 12:30 pm
SEA
-
SGU
4h 10m
1 stop
Delta Logo
11:27 am - 4:52 pm
SGU
-
SEA
6h 25m
1 stop
$283Delta
Fri, Jul 3 - Tue, Jul 7
Delta Logo
5:45 am - 10:43 am
SEA
-
SGU
3h 58m
1 stop
Delta Logo
3:20 pm - 6:29 pm
SGU
-
SEA
4h 09m
1 stop
$303Delta
Thu, Jul 23 - Tue, Jul 28
United Airlines Logo
8:45 am - 4:15 pm
SEA
-
SGU
6h 30m
1 stop
United Airlines Logo
5:22 pm - 10:56 pm
SGU
-
SEA
6h 34m
1 stop
$310United Airlines
Mon, Apr 13 - Thu, Apr 16
United Airlines Logo
3:30 pm - 11:05 pm
SEA
-
SGU
6h 35m
1 stop
United Airlines Logo
12:15 pm - 7:45 pm
SGU
-
SEA
8h 30m
1 stop
$317United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:57 am - 4:04 pm
SEA
-
SGU
8h 07m
2 stops
United Airlines Logo
5:30 pm - 10:59 pm
SGU
-
SEA
6h 29m
1 stop
$326United Airlines
Thu, Jul 9 - Mon, Jul 13
Delta Logo
5:45 am - 12:30 pm
SEA
-
SGU
5h 45m
1 stop
Delta Logo
3:20 pm - 6:29 pm
SGU
-
SEA
4h 09m
1 stop
$327Delta
Thu, Jul 23 - Tue, Jul 28
Delta Logo
11:10 am - 4:52 pm
SEA
-
SGU
4h 42m
1 stop
Delta Logo
5:30 pm - 10:05 pm
SGU
-
SEA
5h 35m
1 stop
$339Delta
Mon, May 4 - Thu, May 7
United Airlines Logo
5:00 am - 4:05 pm
SEA
-
SGU
10h 05m
2 stops
United Airlines Logo
5:13 am - 9:49 am
SGU
-
SEA
5h 36m
1 stop
$344United Airlines
Wed, Feb 11 - Tue, Feb 17

Delta flights from Seattle to Saint George

Our best Delta deals on Seattle to Saint George flight tickets
Delta
Mar 6
SEA8:30 amSeattle/Tacoma Intl
7h 20m
1 stop
SGU4:50 pmSaint George
Mar 9
SGU6:00 amSaint George
7h 25m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$258
Delta
Apr 30
SEA4:36 pmSeattle/Tacoma Intl
6h 18m
1 stop
SGU11:54 pmSaint George
May 4
SGU5:30 pmSaint George
7h 29m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$268
Delta
Jul 3
SEA7:20 amSeattle/Tacoma Intl
4h 10m
1 stop
SGU12:30 pmSaint George
Jul 7
SGU11:27 amSaint George
6h 25m
1 stop
SEA4:52 pmSeattle/Tacoma Intl
$283

United Airlines flights from Seattle to Saint George

Our best United Airlines deals on Seattle to Saint George flight tickets
United Airlines
Apr 13
SEA8:45 amSeattle/Tacoma Intl
6h 30m
1 stop
SGU4:15 pmSaint George
Apr 16
SGU5:22 pmSaint George
6h 34m
1 stop
SEA10:56 pmSeattle/Tacoma Intl
$310
United Airlines
Mar 26
SEA3:30 pmSeattle/Tacoma Intl
6h 35m
1 stop
SGU11:05 pmSaint George
Mar 30
SGU12:15 pmSaint George
8h 30m
1 stop
SEA7:45 pmSeattle/Tacoma Intl
$317
United Airlines
Jul 9
SEA6:57 amSeattle/Tacoma Intl
8h 07m
2 stops
SGU4:04 pmSaint George
Jul 13
SGU5:30 pmSaint George
6h 29m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$326

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 January 29, 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

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Fri 3/6

8:30 am-4:50 pm

1 stop7h 20m

Saint George

Mon 3/9

6:00 am-12:25 pm

1 stop7h 25m

$258

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 4/30

4:36 pm-11:54 pm

1 stop6h 18m

Saint George

Mon 5/4

5:30 pm-11:59 pm

1 stop7h 29m

$268

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Fri 7/3

7:20 am-12:30 pm

1 stop4h 10m

Saint George

Tue 7/7

11:27 am-4:52 pm

1 stop6h 25m

$283

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 7/23

5:45 am-10:43 am

1 stop3h 58m

Saint George

Tue 7/28

3:20 pm-6:29 pm

1 stop4h 09m

$303

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Mon 4/13

8:45 am-4:15 pm

1 stop6h 30m

Saint George

Thu 4/16

5:22 pm-10:56 pm

1 stop6h 34m

$310

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 3/26

3:30 pm-11:05 pm

1 stop6h 35m

Saint George

Mon 3/30

12:15 pm-7:45 pm

1 stop8h 30m

$317

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 7/9

6:57 am-4:04 pm

2 stops8h 07m

Saint George

Mon 7/13

5:30 pm-10:59 pm

1 stop6h 29m

$326

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 7/23

5:45 am-12:30 pm

1 stop5h 45m

Saint George

Tue 7/28

3:20 pm-6:29 pm

1 stop4h 09m

$327

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Mon 5/4

11:10 am-4:52 pm

1 stop4h 42m

Saint George

Thu 5/7

5:30 pm-10:05 pm

1 stop5h 35m

$339

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Wed 2/11

5:00 am-4:05 pm

2 stops10h 05m

Saint George

Tue 2/17

5:13 am-9:49 am

1 stop5h 36m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 August, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $293.

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

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Seattle to Saint George takes 4h 05m
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 4h 05m 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
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
DeltaPriceFrom $238Free CancellationRating
7.9
8,127 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.

An easier way to manage your Saint George trip

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