SEA - SGU

$235 Find Cheap Flights from Seattle to Saint George

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Saint George departing on 4/29. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Saint George, 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 Seattle to Saint George, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% 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.

Everything you should know

Cheapest round-trip
$258
Typical prices: $380-$539
United Airlines
Tue 3/17Tue 3/24
SEA - SGU • 1 stop
Cheapest one-way
$235
Typical prices: $277-$329
American Airlines
Wed 4/29
SEA - SGU • 1 stop
Top airlines
United Airlines
Cheapest • from $258 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 39% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint George!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Saint George 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 Seattle to Saint George

Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
8:45 am - 4:06 pm
SEA
-
SGU
6h 21m
1 stop
United Airlines Logo
11:20 am - 3:50 pm
SGU
-
SEA
5h 30m
1 stop
$258United Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
6:32 am - 4:06 pm
SEA
-
SGU
8h 34m
1 stop
United Airlines Logo
11:20 am - 6:50 pm
SGU
-
SEA
8h 30m
2 stops
$264United Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
7:15 am - 4:06 pm
SEA
-
SGU
7h 51m
2 stops
United Airlines Logo
11:20 am - 6:50 pm
SGU
-
SEA
8h 30m
2 stops
$269United Airlines
Fri, Jul 3 - Tue, Jul 7
Delta Logo
7:20 am - 2:40 pm
SEA
-
SGU
6h 20m
1 stop
Delta Logo
11:27 am - 4:52 pm
SGU
-
SEA
6h 25m
1 stop
$283Delta
Wed, Mar 18 - Sat, Mar 21
Delta Logo
5:30 am - 10:48 am
SEA
-
SGU
4h 18m
1 stop
Delta Logo
8:55 am - 12:27 pm
SGU
-
SEA
4h 32m
1 stop
$308Delta
Sat, Mar 7 - Thu, Mar 12
United Airlines Logo
6:32 am - 4:06 pm
SEA
-
SGU
8h 34m
1 stop
United Airlines Logo
11:20 am - 3:50 pm
SGU
-
SEA
5h 30m
1 stop
$316United Airlines
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
8:45 am - 4:06 pm
SEA
-
SGU
6h 21m
1 stop
United Airlines Logo
11:20 am - 3:50 pm
SGU
-
SEA
5h 30m
1 stop
$327United Airlines
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
8:45 am - 4:06 pm
SEA
-
SGU
6h 21m
1 stop
United Airlines Logo
11:20 am - 3:50 pm
SGU
-
SEA
5h 30m
1 stop
$328United Airlines
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
7:15 am - 4:06 pm
SEA
-
SGU
7h 51m
2 stops
United Airlines Logo
11:20 am - 3:50 pm
SGU
-
SEA
5h 30m
1 stop
$332United Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
8:30 am - 4:06 pm
SEA
-
SGU
6h 36m
1 stop
United Airlines Logo
11:20 am - 3:50 pm
SGU
-
SEA
5h 30m
1 stop
$333United Airlines
Booking Insights

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

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Saint George departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Saint George, 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 Seattle to Saint George is August, where tickets cost $243 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $499 and $493 respectively.

Good to know

Low seasonAugust
Cheapest flight$235
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Seattle to Saint George

When to book flights from Seattle to Saint George

Are your dates flexible? Find out the best times to travel from Seattle to Saint George 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 Seattle to Saint George

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

    In the last 3 days, the lowest price for a flight from Seattle to Saint George was $235 for a one-way ticket and $258 for a round-trip.

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

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

  • Which airports will I be using when flying from Seattle to Saint George?

    On your way to Saint George, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Saint George.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Saint George are Delta and United Airlines. With an average price for the route of $418 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $343 and an overall rating of 7.4.

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

    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 Seattle to Saint George.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Seattle 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 Seattle to Saint George?

    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 Saint George with an airline and back to Seattle with another airline. Booking your flights between Seattle and SGU 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 Seattle to Saint George?

    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 Saint George from Seattle 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 Seattle to Saint George

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Saint George. 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 Seattle to Saint George? 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.
7.9
DeltaOverall score based on 8206 reviews
8.5Crew
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

2.0 MediocreJaspreet, Feb 2026
SEA - SMF
Read more Delta reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

It was delayed but other than that it was great.

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Good seats in Main cabin, excellent service and excellent landing

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

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

Information on your arrival and departure airports