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 6/30. 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
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
$248
Typical prices: $453-$307
United Airlines
Tue 6/30Sat 7/4
DEN - SGU • Non-stop
Cheapest one-way
$198
Typical prices: $197-$297
United Airlines
Tue 6/30
DEN - SGU • Non-stop
Top airlines
Cheapest • from $248 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 1h 53m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $359 (round-trip)
Shortest trip • 4h 26m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Jun 30 - Sat, Jul 4
United Airlines Logo
11:20 am - 1:13 pm
DEN
-
SGU
1h 53mnonstop
United Airlines Logo
10:26 am - 12:20 pm
SGU
-
DEN
1h 54mnonstop
$248United Airlines
Sat, Jul 11 - Sat, Jul 18
Delta Logo
12:45 pm - 6:38 pm
DEN
-
SGU
5h 53m
1 stop
Delta Logo
3:20 pm - 8:01 pm
SGU
-
DEN
4h 41m
1 stop
$267Delta
Sat, Jul 11 - Thu, Jul 16
United Airlines Logo
7:57 am - 9:51 am
DEN
-
SGU
1h 54mnonstop
United Airlines Logo
5:10 am - 7:04 am
SGU
-
DEN
1h 54mnonstop
$268United Airlines
Wed, Jul 1 - Sat, Jul 4
United Airlines Logo
7:57 am - 9:51 am
DEN
-
SGU
1h 54mnonstop
United Airlines Logo
5:10 am - 7:04 am
SGU
-
DEN
1h 54mnonstop
$273United Airlines
Sat, Jul 11 - Sun, Jul 19
Delta Logo
12:45 pm - 6:38 pm
DEN
-
SGU
5h 53m
1 stop
Delta Logo
5:50 am - 9:12 am
SGU
-
DEN
3h 22m
1 stop
$292Delta
Tue, Jul 21 - Mon, Jul 27
United Airlines Logo
4:20 pm - 6:13 pm
DEN
-
SGU
1h 53mnonstop
United Airlines Logo
5:10 am - 7:04 am
SGU
-
DEN
1h 54mnonstop
$293United Airlines
Tue, Oct 27 - Mon, Nov 2
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
$295United Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
11:20 am - 1:15 pm
DEN
-
SGU
1h 55mnonstop
United Airlines Logo
5:00 am - 6:56 am
SGU
-
DEN
1h 56mnonstop
$298United Airlines
Thu, Aug 13 - Fri, Aug 21
Delta Logo
6:28 pm - 9:56 pm
DEN
-
SGU
3h 28m
1 stop
Delta Logo
5:50 am - 9:14 am
SGU
-
DEN
3h 24m
1 stop
$317Delta
Thu, Jul 9 - Mon, Jul 13
United Airlines Logo
11:20 am - 1:13 pm
DEN
-
SGU
1h 53mnonstop
United Airlines Logo
5:10 am - 7:04 am
SGU
-
DEN
1h 54mnonstop
$318United 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 June.

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 May, where tickets cost $297 (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.

No, with an average price for the route of $370, prices are generally cheapest when you fly direct.

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 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$198
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 10% 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 5 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, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Saint George are United Airlines and American Airlines. With an average price for the route of $395 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $365 and an overall rating of 7.1.

  • 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 $197 or less one-way and $297 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 9845 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

This planes staff was top tier. Everything went great and had a great flight home.

10.0 ExcellentKati, Jun 2026
DEN - DFW
Read more United Airlines reviews

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

It was a short flight so I was expecting too much

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

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 was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

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

Information on your arrival and departure airports