SGU - DEN

$198 Find Cheap Flights from Saint George to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint George to Denver departing on 5/27. 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 Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint George to Denver, 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 Denver, 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: $442-$297
United Airlines
Wed 6/10Sun 6/14
SGU - DEN • Non-stop
Cheapest one-way
$198
Typical prices: $197-$397
United Airlines
Wed 5/27
SGU - DEN • Non-stop
Top airlines
Cheapest • from $248 (round-trip)
Best reviews • 7.9 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 49m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $396 (round-trip)
Shortest trip • 3h 38m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
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 Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Saint George to Denver (SGU-DEN)

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

Wed, Jun 10 - Sun, Jun 14
United Airlines Logo
5:05 am - 6:59 am
SGU
-
DEN
1h 54mnonstop
United Airlines Logo
8:25 am - 10:19 am
DEN
-
SGU
1h 54mnonstop
$248United Airlines
Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
5:16 am - 7:05 am
SGU
-
DEN
1h 49mnonstop
United Airlines Logo
9:05 pm - 10:58 pm
DEN
-
SGU
1h 53mnonstop
$268United Airlines
Thu, Apr 23 - Thu, Apr 30
United Airlines Logo
5:16 am - 7:05 am
SGU
-
DEN
1h 49mnonstop
United Airlines Logo
8:15 am - 10:09 am
DEN
-
SGU
1h 54mnonstop
$273United Airlines
Mon, Apr 20 - Mon, Apr 27
Delta Logo
3:20 pm - 8:46 pm
SGU
-
DEN
5h 26m
1 stop
Delta Logo
3:35 pm - 9:53 pm
DEN
-
SGU
6h 18m
1 stop
$292Delta
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
5:16 am - 7:05 am
SGU
-
DEN
1h 49mnonstop
United Airlines Logo
11:15 am - 1:11 pm
DEN
-
SGU
1h 56mnonstop
$293United Airlines
Thu, Jul 2 - Wed, Jul 8
American Airlines Logo
5:30 pm - 12:37 am
SGU
-
DEN
7h 07m
1 stop
American Airlines Logo
12:15 pm - 4:59 pm
DEN
-
SGU
4h 44m
1 stop
$317American Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
10:55 am - 12:44 pm
SGU
-
DEN
1h 49mnonstop
United Airlines Logo
8:15 am - 10:09 am
DEN
-
SGU
1h 54mnonstop
$338United Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
5:16 am - 7:05 am
SGU
-
DEN
1h 49mnonstop
United Airlines Logo
9:05 pm - 10:58 pm
DEN
-
SGU
1h 53mnonstop
$342United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
5:30 pm - 7:18 pm
SGU
-
DEN
1h 48mnonstop
United Airlines Logo
11:15 am - 1:04 pm
DEN
-
SGU
1h 49mnonstop
$346United Airlines
Fri, May 1 - Sun, May 3
Delta Logo
3:20 pm - 8:46 pm
SGU
-
DEN
5h 26m
1 stop
Delta Logo
8:10 am - 12:36 pm
DEN
-
SGU
4h 26m
1 stop
$366Delta
Booking Insights

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

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

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

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint George to Denver, 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 Denver is July, where tickets cost $267 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $446 and $397 respectively.

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

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 $292 on average.

Good to know

Low seasonFebruary
Cheapest flight$198
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Saint George to Denver

When to book flights from Saint George to Denver

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

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

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

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

    No

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

    When flying out of Saint George you will be using Saint George. You will be landing at Denver, also known as Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Saint George to Denver?

    Only American Airlines offers inflight Wi-Fi service on the Saint George to Denver flight route.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Saint George to Denver are Delta and United Airlines. With an average price for the route of $317 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 $324 and an overall rating of 7.4.

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

    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 Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver 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 Denver?

    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 Denver with an airline and back to Saint George with another airline. Booking your flights between Saint George and DEN 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 Denver?

    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 Denver from Saint George 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 Saint George to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $235 or less one-way and $346 or less round-trip.

Prefer to fly direct from Saint George to Denver?

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

Direct departures

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

Direct returns

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

Reviews of the top airlines flying from Saint George to Denver

 
See real verified KAYAK customer reviews for airlines flying from Saint George to Denver. 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 Denver? 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 8331 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

4.0 OkayKacie, Mar 2026
EWR - BOS
Read more Delta reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

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

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

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

Everything was on time Will use united again for sure

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

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

Information on your arrival and departure airports