SGU - SEA

$376 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 9/18. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
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 18 - Mon, Sep 22
American Airlines Logo
7:30 am - 4:54 pmSGU-SEA
10h 24m1 stop
American Airlines Logo
6:11 am - 12:10 amSEA-SGU
16h 59m1 stop
$376American Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
American Airlines Logo
7:30 am - 2:45 pmSGU-SEA
8h 15m1 stop
American Airlines Logo
3:15 pm - 10:24 pmSEA-SGU
6h 09m1 stop
$390American Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
American Airlines Logo
7:30 am - 5:09 pmSGU-SEA
10h 39m1 stop
American Airlines Logo
6:30 am - 12:12 amSEA-SGU
16h 42m1 stop
$406American Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 21
United Airlines Logo
11:30 am - 12:59 amSGU-SEA
14h 29m2 stops
United Airlines Logo
6:45 am - 3:57 pmSEA-SGU
8h 12m1 stop
$407United Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 21
United Airlines Logo
11:30 am - 1:46 pmSGU-SEA
27h 16m1 stop
United Airlines Logo
6:45 am - 3:57 pmSEA-SGU
8h 12m1 stop
$432United Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
American Airlines Logo
7:30 am - 2:34 pmSGU-SEA
8h 04m1 stop
American Airlines Logo
5:24 pm - 12:10 amSEA-SGU
5h 46m1 stop
$450American Airlines
Find Deal
Tue, Jul 1 - Tue, Jul 8
United Airlines Logo
5:05 am - 12:59 amSGU-SEA
20h 54m2 stops
United Airlines Logo
6:45 am - 3:57 pmSEA-SGU
8h 12m1 stop
$476United Airlines
Find Deal
Tue, Jul 1 - Tue, Jul 8
United Airlines Logo
11:30 am - 10:16 pmSGU-SEA
11h 46m1 stop
United Airlines Logo
6:45 am - 3:57 pmSEA-SGU
8h 12m1 stop
$481United Airlines
Find Deal
Tue, Jul 15 - Fri, Jul 18
Delta Logo
9:00 am - 2:43 pmSGU-SEA
6h 43m1 stop
Delta Logo
5:45 pm - 11:52 pmSEA-SGU
5h 07m1 stop
$488Delta
Find Deal
Tue, Jul 15 - Fri, Jul 18
United Airlines Logo
11:30 am - 8:48 amSGU-SEA
22h 18m2 stops
United Airlines Logo
6:45 am - 3:57 pmSEA-SGU
8h 12m1 stop
$527United Airlines
Find Deal
Useful Info

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.

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 $510 (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 seasonJanuary
High seasonAugust
Cheapest flight$376
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 4% 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 $376 for a round-trip ticket.

  • 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, Star Alliance, and SkyTeam 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 $603 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 $598 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 7963 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

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

10.0 ExcellentMichael, May 2025SLC - CDC
Read more Delta reviews

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

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.