SGU - SEA

$238 Find Cheap Flights from Saint George to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint George to Seattle departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint George to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint George to Seattle, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Saint George to Seattle (SGU-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint George to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint George to Seattle

Thu, Sep 4 - Sun, Sep 7
Delta Logo
1:10 pm - 7:00 pmSGU-SEA
6h 50m1 stop
Delta Logo
5:30 am - 10:41 amSEA-SGU
4h 11m1 stop
$238Delta
Find Deal
Sat, Aug 23 - Mon, Aug 25
Delta Logo
1:10 pm - 6:56 pmSGU-SEA
6h 46m1 stop
Delta Logo
5:30 am - 12:31 pmSEA-SGU
6h 01m1 stop
$268Delta
Find Deal
Thu, Sep 4 - Sat, Sep 6
Delta Logo
3:20 pm - 7:00 pmSGU-SEA
4h 40m1 stop
Delta Logo
9:20 pm - 10:41 amSEA-SGU
12h 21m2 stops
$287Delta
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Thu, Aug 21 - Mon, Aug 25
Delta Logo
6:02 am - 8:55 amSGU-SEA
3h 53m1 stop
Delta Logo
7:10 am - 2:40 pmSEA-SGU
6h 30m1 stop
$303Delta
Find Deal
Fri, Sep 5 - Sat, Sep 6
Delta Logo
1:10 pm - 7:00 pmSGU-SEA
6h 50m1 stop
Delta Logo
9:20 pm - 10:41 amSEA-SGU
12h 21m2 stops
$330Delta
Find Deal
Sat, Sep 6 - Sat, Sep 6
Delta Logo
11:25 am - 4:38 pmSGU-SEA
6h 13m1 stop
Delta Logo
9:20 pm - 10:41 amSEA-SGU
12h 21m2 stops
$360Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
11:25 am - 4:38 pmSGU-SEA
6h 13m1 stop
Delta Logo
5:30 am - 12:31 pmSEA-SGU
6h 01m1 stop
$368Delta
Find Deal
Sun, Aug 24 - Thu, Aug 28
Delta Logo
1:10 pm - 6:25 pmSGU-SEA
6h 15m1 stop
Delta Logo
5:30 am - 10:41 amSEA-SGU
4h 11m1 stop
$390Delta
Find Deal
Wed, Aug 20 - Tue, Aug 26
United Airlines Logo
11:25 am - 10:17 pmSGU-SEA
11h 52m1 stop
United Airlines Logo
5:14 pm - 4:21 pmSEA-SGU
22h 07m1 stop
$464United Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
United Airlines Logo
11:25 am - 10:17 pmSGU-SEA
11h 52m1 stop
United Airlines Logo
7:34 pm - 4:21 pmSEA-SGU
19h 47m2 stops
$470United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Saint George to Seattle flights

Get data-powered insights and trends into flights from Saint George to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Saint George to Seattle?

What’s the cheapest day of the week to fly from Saint George to Seattle?

The average price of all round-trip flights from Saint George to Seattle clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Seattle on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Saint George to Seattle. For your return ticket, we recommend flying on a Saturday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Saint George to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint George to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Saint George to Seattle is July, where tickets cost $441 (return) on average. On the other hand, the most expensive months are October and February, where the average cost of round-trip tickets is $740 and $692 respectively.

Good to know

Low seasonJuly
Cheapest flight$238
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Saint George to Seattle

When to book flights from Saint George to Seattle

Are your dates flexible? Find out the best times to travel from Saint George to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Saint George to Seattle

  • What is the cheapest flight from Saint George to Seattle?

    In the last 3 days, the lowest price for a flight from Saint George to Seattle was $255 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Saint George and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Saint George to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Saint George to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Saint George and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Saint George to Seattle, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Saint George to Seattle are Delta and American Airlines. With an average price for the route of $584 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $666 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Saint George to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint George to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint George to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Saint George is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint George to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Saint George with another airline. Booking your flights between Saint George and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint George to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Saint George up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Saint George to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Saint George to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint George to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

4.0 OkayAnonymous, Jul 2025ICN - SEA
Read more Delta reviews

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Take this flight once or twice a month. Just don’t cut it from the schedule.

Food from the flight from Atlanta to Santiago was very poor..

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Flight left early and arrived early. the whole trip was excellent.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

Everything you need to know for your flight from Saint George to Seattle

Information on your arrival and departure airports

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