DEN - SGU

$198 Find Cheap Flights from Denver 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 Denver to Saint George departing on 5/30. 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 Denver 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 Denver to Saint George, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$248
Typical prices: $681-$306
United Airlines
Sat 5/16Wed 5/20
DEN - SGU • Non-stop
Cheapest one-way
$198
Typical prices: $197-$372
United Airlines
Sat 5/30
DEN - SGU • Non-stop
Top airlines
Cheapest • from $248 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with United Airlines. Average duration is 1h 54m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $337 (round-trip)
Shortest trip • 4h 41m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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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 Denver to Saint George (DEN-SGU)

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

Sat, May 16 - Wed, May 20
United Airlines Logo
8:15 am - 10:09 am
DEN
-
SGU
1h 54mnonstop
United Airlines Logo
5:37 pm - 7:40 pm
SGU
-
DEN
2h 03mnonstop
$248United Airlines
Tue, May 26 - Wed, Jun 3
Delta Logo
6:19 pm - 9:51 pm
DEN
-
SGU
3h 32m
1 stop
Delta Logo
11:25 am - 2:58 pm
SGU
-
DEN
3h 33m
1 stop
$267Delta
Thu, May 28 - Thu, Jun 4
United Airlines Logo
11:20 am - 1:13 pm
DEN
-
SGU
1h 53mnonstop
United Airlines Logo
5:25 pm - 7:19 pm
SGU
-
DEN
1h 54mnonstop
$273United Airlines
Fri, May 29 - Thu, Jun 4
Delta Logo
12:35 pm - 4:51 pm
DEN
-
SGU
4h 16m
1 stop
Delta Logo
5:30 pm - 10:40 pm
SGU
-
DEN
5h 10m
1 stop
$292Delta
Mon, May 25 - Sun, May 31
United Airlines Logo
9:07 pm - 10:59 pm
DEN
-
SGU
1h 52mnonstop
United Airlines Logo
5:05 am - 6:59 am
SGU
-
DEN
1h 54mnonstop
$293United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
7:57 am - 9:51 am
DEN
-
SGU
1h 54mnonstop
United Airlines Logo
1:48 pm - 3:42 pm
SGU
-
DEN
1h 54mnonstop
$298United Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
7:50 am - 9:39 am
DEN
-
SGU
1h 49mnonstop
United Airlines Logo
5:30 pm - 7:18 pm
SGU
-
DEN
1h 48mnonstop
$305United Airlines
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
6:56 pm - 12:02 am
DEN
-
SGU
5h 06m
1 stop
American Airlines Logo
5:30 pm - 10:03 pm
SGU
-
DEN
4h 33m
1 stop
$317American Airlines
Thu, Jul 9 - Mon, Jul 13
United Airlines Logo
9:05 pm - 10:57 pm
DEN
-
SGU
1h 52mnonstop
United Airlines Logo
5:10 am - 7:04 am
SGU
-
DEN
1h 54mnonstop
$318United Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
8:25 am - 10:19 am
DEN
-
SGU
1h 54mnonstop
United Airlines Logo
5:25 pm - 7:19 pm
SGU
-
DEN
1h 54mnonstop
$320United Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Denver 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 Denver 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 Denver to Saint George departing in May.

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

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

When flying from Denver to Saint George, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver 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 Denver to Saint George is June, where tickets cost $317 (return) on average. On the other hand, the most expensive months are October and April, where the average cost of round-trip tickets is $521 and $474 respectively.

Can I save money by flying with a layover from Denver to Saint George?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $297 on average.

How far in advance should I book a flight from Denver to Saint George?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Saint George, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Saint George, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$198
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Denver to Saint George

When to book flights from Denver to Saint George

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

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

    In the last 3 days, the lowest price for a flight from Denver to Saint George was $198 for a one-way ticket and $248 for a round-trip.

  • Do I need a passport to fly between Denver 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 aircraft models fly most regularly from Denver to Saint George?

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Denver to Saint George flight route.

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

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

  • On which days can I fly direct from Denver to Saint George?

    There are nonstop flights from Denver to Saint George on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Denver to Saint George are Delta and United Airlines. With an average price for the route of $292 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 $396 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver 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 Denver to Saint George.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Denver 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 Denver 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 Denver with another airline. Booking your flights between Denver 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 Denver 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 Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Saint George

  • Looking for a cheap flight? 25% of our users found flights on this route for $229 or less one-way and $316 or less round-trip.

Prefer to fly direct from Denver to Saint George?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Saint George.
Find which airlines fly direct from Denver Intl Airport to Saint George Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Saint George

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Saint George to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Denver to Saint George

 
See real verified KAYAK customer reviews for airlines flying from Denver 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 Denver 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.
7.4
United AirlinesOverall score based on 9680 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

8.0 ExcellentAnonymous, Apr 2026
DEN - IAD
Read more United Airlines reviews

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

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.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

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

Information on your arrival and departure airports