SEA - SGU

$185 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 3/31. 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

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Everything you should know

Cheapest round-trip
$258
Overall average: $422
United Airlines
Tue 3/24Tue 3/31
SEA - SGU • 1 stop
Cheapest one-way
$185
Typical prices: $399-$438
United Airlines
Tue 3/31
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
Nonstop flights
Not available
There are currently no direct flights between Seattle and Saint George. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $238 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 38% 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 24 - Tue, Mar 31
United Airlines Logo
6:32 am - 4:06 pm
SEA
-
SGU
8h 34m
1 stop
United Airlines Logo
12:15 pm - 7:45 pm
SGU
-
SEA
8h 30m
1 stop
$258United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
5:00 am - 4:06 pm
SEA
-
SGU
10h 06m
2 stops
United Airlines Logo
12:15 pm - 7:45 pm
SGU
-
SEA
8h 30m
1 stop
$264United Airlines
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
6:32 am - 4:06 pm
SEA
-
SGU
8h 34m
1 stop
United Airlines Logo
5:13 am - 9:49 am
SGU
-
SEA
5h 36m
1 stop
$268United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
5:00 am - 4:06 pm
SEA
-
SGU
10h 06m
2 stops
United Airlines Logo
12:15 pm - 8:57 pm
SGU
-
SEA
9h 42m
2 stops
$269United Airlines
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
6:32 am - 4:06 pm
SEA
-
SGU
8h 34m
1 stop
United Airlines Logo
11:20 am - 8:58 pm
SGU
-
SEA
10h 38m
2 stops
$274United Airlines
Mon, Aug 24 - Mon, Aug 31
Delta Logo
9:40 am - 2:40 pm
SEA
-
SGU
4h 00m
1 stop
Delta Logo
1:10 pm - 4:52 pm
SGU
-
SEA
4h 42m
1 stop
$283Delta
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
8:45 am - 4:15 pm
SEA
-
SGU
6h 30m
1 stop
United Airlines Logo
5:16 am - 9:46 am
SGU
-
SEA
5h 30m
1 stop
$293United Airlines
Wed, Apr 1 - Fri, Apr 17
United Airlines Logo
7:12 am - 4:15 pm
SEA
-
SGU
8h 03m
2 stops
United Airlines Logo
12:15 pm - 11:30 pm
SGU
-
SEA
12h 15m
2 stops
$294United Airlines
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
5:00 am - 1:15 pm
SEA
-
SGU
7h 15m
1 stop
United Airlines Logo
5:13 am - 9:49 am
SGU
-
SEA
5h 36m
1 stop
$298United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
7:12 am - 4:15 pm
SEA
-
SGU
8h 03m
2 stops
United Airlines Logo
5:16 am - 9:46 am
SGU
-
SEA
5h 30m
1 stop
$299United 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.

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 $249 (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 seasonNovember
Cheapest flight$185
Best time to beat the crowds but there is an average 25% increase 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 $185 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 $389 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 8237 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
8.5Crew
Airline reviews

First flight out and was 85 minutes delayed. Notification came out way too late

4.0 OkayJason, Feb 2026
SEA - SLC
Read more Delta reviews

First flight out and was 85 minutes delayed. Notification came out way too late

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

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Very old flight - time to retire it for newer airplanes

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

Information on your arrival and departure airports