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Cheap flights from Saint George to Seattle 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 Saint George to Seattle departing on 10/14. 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 Saint George to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:30 am - 1:47 pmSGU  Saint George-SEA Seattle/Tacoma Intl
7h 17m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
3:10 pm - 9:31 pmSEA  Seattle/Tacoma Intl-SGU Saint George
5h 21m1 stop Phoenix Sky Harbor Intl
$308American Airlines
Fri, Oct 16 - Wed, Oct 21
United Airlines Logo
11:56 am - 7:14 pmSGU  Saint George-SEA Seattle/Tacoma Intl
8h 18m1 stop Los Angeles
United Airlines Logo
5:00 am - 1:15 pmSEA  Seattle/Tacoma Intl-SGU Saint George
7h 15m1 stop Denver Intl
$338United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
8:34 am - 1:22 pmSGU  Saint George-SEA Seattle/Tacoma Intl
5h 48m1 stop Denver Intl
United Airlines Logo
12:05 pm - 7:10 pmSEA  Seattle/Tacoma Intl-SGU Saint George
6h 05m1 stop Los Angeles
$344United Airlines
Thu, Sep 10 - Wed, Sep 16
Delta Logo
3:21 pm - 6:36 pmSGU  Saint George-SEA Seattle/Tacoma Intl
4h 15m1 stop Salt Lake City
Delta Logo
11:22 am - 6:41 pmSEA  Seattle/Tacoma Intl-SGU Saint George
6h 19m1 stop Salt Lake City
$358Delta
Tue, Sep 15 - Tue, Sep 29
Delta Logo
1:15 pm - 6:36 pmSGU  Saint George-SEA Seattle/Tacoma Intl
6h 21m1 stop Salt Lake City
Delta Logo
1:24 pm - 6:41 pmSEA  Seattle/Tacoma Intl-SGU Saint George
4h 17m1 stop Salt Lake City
$358Delta
Tue, Sep 15 - Tue, Sep 29
Delta Logo
5:31 pm - 10:05 pmSGU  Saint George-SEA Seattle/Tacoma Intl
5h 34m1 stop Salt Lake City
Delta Logo
5:25 am - 10:47 amSEA  Seattle/Tacoma Intl-SGU Saint George
4h 22m1 stop Salt Lake City
$358Delta
Tue, Oct 13 - Sun, Oct 18
United Airlines Logo
5:00 am - 10:01 amSGU  Saint George-SEA Seattle/Tacoma Intl
6h 01m1 stop Denver Intl
United Airlines Logo
8:30 am - 6:12 pmSEA  Seattle/Tacoma Intl-SGU Saint George
8h 42m1 stop Denver Intl
$365United Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
7:30 am - 8:29 pmSGU  Saint George-SEA Seattle/Tacoma Intl
13h 59m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:15 pm - 11:00 amSEA  Seattle/Tacoma Intl-SGU Saint George
15h 45m1 stop Phoenix Sky Harbor Intl
$426American Airlines
Mon, Sep 14 - Tue, Sep 22
American Airlines Logo
7:30 am - 8:29 pmSGU  Saint George-SEA Seattle/Tacoma Intl
13h 59m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:15 pm - 11:04 amSEA  Seattle/Tacoma Intl-SGU Saint George
15h 49m1 stop Phoenix Sky Harbor Intl
$445American Airlines
Fri, Sep 25 - Sun, Oct 4
American Airlines Logo
7:30 am - 8:29 pmSGU  Saint George-SEA Seattle/Tacoma Intl
13h 59m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:00 am - 5:05 pmSEA  Seattle/Tacoma Intl-SGU Saint George
10h 05m1 stop Phoenix Sky Harbor Intl
$453American Airlines
Fri, Sep 18 - Tue, Sep 22

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Delta flights from Saint George to Seattle

Our best Delta deals on Saint George to Seattle flight tickets
Delta
Oct 13
SGU5:31 pmSaint George
5h 34m
1 stop
SEA10:05 pmSeattle/Tacoma Intl
Oct 18
SEA5:25 amSeattle/Tacoma Intl
4h 22m
1 stop
SGU10:47 amSaint George
$358
Delta
Aug 29
SGU5:50 amSaint George
4h 07m
1 stop
SEA8:57 amSeattle/Tacoma Intl
Sep 2
SEA5:45 amSeattle/Tacoma Intl
3h 59m
1 stop
SGU10:44 amSaint George
$394
Delta
Aug 24
SGU1:14 pmSaint George
4h 40m
1 stop
SEA4:54 pmSeattle/Tacoma Intl
Sep 1
SEA7:15 amSeattle/Tacoma Intl
4h 21m
1 stop
SGU12:36 pmSaint George
$411

American Airlines flights from Saint George to Seattle

Our best American Airlines deals on Saint George to Seattle flight tickets
American Airlines
Oct 16
SGU7:30 amSaint George
7h 17m
1 stop
SEA1:47 pmSeattle/Tacoma Intl
Oct 21
SEA3:10 pmSeattle/Tacoma Intl
5h 21m
1 stop
SGU9:31 pmSaint George
$308
American Airlines
Sep 30
SGU11:31 amSaint George
7h 03m
1 stop
SEA5:34 pmSeattle/Tacoma Intl
Oct 10
SEA6:00 amSeattle/Tacoma Intl
7h 40m
1 stop
SGU2:40 pmSaint George
$385
American Airlines
Oct 13
SGU3:10 pmSaint George
6h 43m
1 stop
SEA8:53 pmSeattle/Tacoma Intl
Oct 17
SEA6:00 amSeattle/Tacoma Intl
7h 40m
1 stop
SGU2:40 pmSaint George
$412

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to Seattle 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 16, 2026.
Use the filters below to find and compare flights from Saint George to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Fri 10/16

7:30 am-1:47 pm

1 stop7h 17m

Seattle/Tacoma Intl

Wed 10/21

3:10 pm-9:31 pm

1 stop5h 21m

$308

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Fri 8/28

11:56 am-7:14 pm

1 stop8h 18m

Seattle/Tacoma Intl

Tue 9/1

5:00 am-1:15 pm

1 stop7h 15m

$338

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Thu 9/10

8:34 am-1:22 pm

1 stop5h 48m

Seattle/Tacoma Intl

Wed 9/16

12:05 pm-7:10 pm

1 stop6h 05m

$344

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Tue 9/15

3:21 pm-6:36 pm

1 stop4h 15m

Seattle/Tacoma Intl

Tue 9/29

11:22 am-6:41 pm

1 stop6h 19m

$358

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Tue 9/15

1:15 pm-6:36 pm

1 stop6h 21m

Seattle/Tacoma Intl

Tue 9/29

1:24 pm-6:41 pm

1 stop4h 17m

$358
Quickest round-trip

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Tue 10/13

5:31 pm-10:05 pm

1 stop5h 34m

Seattle/Tacoma Intl

Sun 10/18

5:25 am-10:47 am

1 stop4h 22m

$358

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Tue 10/13

5:00 am-10:01 am

1 stop6h 01m

Seattle/Tacoma Intl

Sat 10/17

8:30 am-6:12 pm

1 stop8h 42m

$365

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Mon 9/14

7:30 am-8:29 pm

1 stop13h 59m

Seattle/Tacoma Intl

Tue 9/22

6:15 pm-11:00 am

1 stop15h 45m

$426

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Fri 9/25

7:30 am-8:29 pm

1 stop13h 59m

Seattle/Tacoma Intl

Sun 10/4

6:15 pm-11:04 am

1 stop15h 49m

$445

Saint GeorgeSeattle

SGU Saint George - SEA Seattle/Tacoma Intl

SGUSEA

Saint George

Fri 9/18

7:30 am-8:29 pm

1 stop13h 59m

Seattle/Tacoma Intl

Tue 9/22

6:00 am-5:05 pm

1 stop10h 05m

$453

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 Seattle from

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

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 typical price of a round-trip flight between Saint George and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $312 to $440.
The lowest price recently found on this route was $308.

What is the cheapest month to fly to Seattle?

In general, December is the cheapest month to fly from Saint George to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $240. If you don’t want to visit Seattle in December, then you should wait until January to fly from Saint George, when ticket prices are also cheap, with an average price of $343.

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

When to book flights from Saint George to Seattle

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

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

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

Fastest flight time

4h 07m

Direct flights

None
The fastest flight from Saint George to Seattle takes 4h 07m
There are no direct flights from Saint George to Seattle. There are no popular flight routes from Saint George to Seattle.
Search flight deals

Frequently asked questions about flying from Saint George to Seattle

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

    Saint George and Seattle/Tacoma Intl are 851.6 mi apart from one another. Flights usually cover this in 4h 07m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint George Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Saint George to Seattle

Compare and see reviews for airlines that fly from Saint George to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $238Free CancellationRating
7.8
8,502 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,950 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Kent
Lynnwood
Redmond
Lakewood
Federal Way
Puyallup
Tukwila
Fife
Cle Elum
Marysville
Kirkland
Centralia
Shoreline
Lacey

Why use momondo?

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

It is quick and easy to find Saint George to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

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

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

momondo helps you find the best flight between Saint George and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Saint George and alert you when they change.

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