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Cheap flights from Saint George to Denver from $198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint George to Denver departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Saint George to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 6:56 amSGU  Saint George-DEN Denver Intl
1h 56mnonstop
United Airlines Logo
8:39 pm - 10:30 pmDEN  Denver Intl-SGU Saint George
1h 51mnonstop
$248United Airlines
Sat, Oct 31 - Mon, Nov 2
United Airlines Logo
1:50 pm - 3:46 pmSGU  Saint George-DEN Denver Intl
1h 56mnonstop
United Airlines Logo
11:20 am - 1:15 pmDEN  Denver Intl-SGU Saint George
1h 55mnonstop
$248United Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
5:00 am - 6:56 amSGU  Saint George-DEN Denver Intl
1h 56mnonstop
United Airlines Logo
8:25 am - 10:20 amDEN  Denver Intl-SGU Saint George
1h 55mnonstop
$248United Airlines
Sat, Aug 29 - Sun, Aug 30
Delta Logo
5:50 am - 9:44 amSGU  Saint George-DEN Denver Intl
3h 54m1 stop Salt Lake City
Delta Logo
5:20 am - 10:47 amDEN  Denver Intl-SGU Saint George
5h 27m1 stop Salt Lake City
$267Delta
Thu, Oct 8 - Mon, Oct 12
Delta Logo
5:31 pm - 10:40 pmSGU  Saint George-DEN Denver Intl
5h 09m1 stop Salt Lake City
Delta Logo
5:20 am - 10:47 amDEN  Denver Intl-SGU Saint George
5h 27m1 stop Salt Lake City
$267Delta
Thu, Oct 8 - Sun, Oct 11
Delta Logo
5:50 am - 9:50 amSGU  Saint George-DEN Denver Intl
4h 00m1 stop Salt Lake City
Delta Logo
5:30 am - 10:48 amDEN  Denver Intl-SGU Saint George
5h 18m1 stop Salt Lake City
$267Delta
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
5:24 pm - 7:20 pmSGU  Saint George-DEN Denver Intl
1h 56mnonstop
United Airlines Logo
8:25 am - 10:20 amDEN  Denver Intl-SGU Saint George
1h 55mnonstop
$268United Airlines
Thu, Aug 27 - Sun, Aug 30
United Airlines Logo
5:24 pm - 7:20 pmSGU  Saint George-DEN Denver Intl
1h 56mnonstop
United Airlines Logo
8:25 pm - 10:14 pmDEN  Denver Intl-SGU Saint George
1h 49mnonstop
$268United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
10:55 am - 12:51 pmSGU  Saint George-DEN Denver Intl
1h 56mnonstop
United Airlines Logo
8:25 am - 10:20 amDEN  Denver Intl-SGU Saint George
1h 55mnonstop
$268United Airlines
Wed, Aug 26 - Sun, Aug 30
United Airlines Logo
8:39 am - 10:27 amSGU  Saint George-DEN Denver Intl
1h 48mnonstop
United Airlines Logo
8:30 pm - 10:17 pmDEN  Denver Intl-SGU Saint George
1h 47mnonstop
$273United Airlines
Fri, Jan 1 - Mon, Jan 4

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Delta flights from Saint George to Denver

Our best Delta deals on Saint George to Denver flight tickets
Delta
Oct 8
SGU5:31 pmSaint George
5h 09m
1 stop
DEN10:40 pmDenver Intl
Oct 11
DEN5:20 amDenver Intl
5h 27m
1 stop
SGU10:47 amSaint George
$267
Delta
Oct 14
SGU5:50 amSaint George
3h 54m
1 stop
DEN9:44 amDenver Intl
Oct 19
DEN10:45 amDenver Intl
3h 59m
1 stop
SGU2:44 pmSaint George
$328
Delta
Oct 14
SGU5:50 amSaint George
3h 54m
1 stop
DEN9:44 amDenver Intl
Oct 19
DEN10:45 amDenver Intl
3h 59m
1 stop
SGU2:44 pmSaint George
$378

United Airlines flights from Saint George to Denver

Our best United Airlines deals on Saint George to Denver flight tickets
United Airlines
Aug 29
SGU5:00 amSaint George
1h 56m
DEN6:56 amDenver Intl
Aug 30
DEN8:25 amDenver Intl
1h 55m
SGU10:20 amSaint George
$248
United Airlines
Aug 27
SGU5:24 pmSaint George
1h 56m
DEN7:20 pmDenver Intl
Aug 31
DEN8:25 pmDenver Intl
1h 49m
SGU10:14 pmSaint George
$268
United Airlines
Aug 28
SGU5:24 pmSaint George
1h 56m
DEN7:20 pmDenver Intl
Aug 30
DEN8:25 amDenver Intl
1h 55m
SGU10:20 amSaint George
$273

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Saint George to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Sat 10/31

5:00 am-6:56 am

Nonstop1h 56m

Denver Intl

Mon 11/2

8:39 pm-10:30 pm

Nonstop1h 51m

$248

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Sat 8/29

1:50 pm-3:46 pm

Nonstop1h 56m

Denver Intl

Mon 8/31

11:20 am-1:15 pm

Nonstop1h 55m

$248

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Sat 8/29

5:00 am-6:56 am

Nonstop1h 56m

Denver Intl

Sun 8/30

8:25 am-10:20 am

Nonstop1h 55m

$248

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Thu 10/8

5:50 am-9:44 am

1 stop3h 54m

Denver Intl

Mon 10/12

5:20 am-10:47 am

1 stop5h 27m

$267

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Thu 10/8

5:31 pm-10:40 pm

1 stop5h 09m

Denver Intl

Sun 10/11

5:20 am-10:47 am

1 stop5h 27m

$267

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Wed 9/23

5:50 am-9:50 am

1 stop4h 00m

Denver Intl

Sun 9/27

5:30 am-10:48 am

1 stop5h 18m

$267

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Thu 8/27

5:24 pm-7:20 pm

Nonstop1h 56m

Denver Intl

Sun 8/30

8:25 am-10:20 am

Nonstop1h 55m

$268

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Thu 8/27

5:24 pm-7:20 pm

Nonstop1h 56m

Denver Intl

Mon 8/31

8:25 pm-10:14 pm

Nonstop1h 49m

$268

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Wed 8/26

10:55 am-12:51 pm

Nonstop1h 56m

Denver Intl

Sun 8/30

8:25 am-10:20 am

Nonstop1h 55m

$268
Quickest round-trip

Saint GeorgeDenver

SGU Saint George - DEN Denver Intl

SGUDEN

Saint George

Fri 1/1

8:39 am-10:27 am

Nonstop1h 48m

Denver Intl

Mon 1/4

8:30 pm-10:17 pm

Nonstop1h 47m

$273

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Saint George to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Saint George and Denver?

Prices are currently low for flights on this route.

Typical prices usually range from $267 to $272.
The lowest price recently found on this route was $248.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Saint George is in July. Flight prices, which tend to average around $261, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in July, then you should wait until August to fly from Saint George, when ticket prices are also cheap, with an average price of $267.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $390. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $715.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $355. Flights at noon are often more expensive with an average ticket price of $457.

What is the cheapest Saint George to Denver Intl flight route?

Fly from Saint George to Denver Intl for the best Saint George - Denver Intl flight prices

What cabin class options are available on Saint George to Denver flights?

There are 4 cabin classes available to choose from on Saint George to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Saint George to Denver flights?

No. A direct flight is the cheapest option for a flight between Saint George to Denver.

How have Saint George to Denver flight prices changed over time?

As of August 2026, prices for Saint George to Denver flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Saint George to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Saint George to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint George to Denver (SGU to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint George to Denver

Best Price Found

$340

Fastest flight time

1h 48m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Saint George in the past 72 hours is $340. The best round-trip flight deal from Saint George to Denver found on momondo in the last 72 hours is $323.
The fastest flight from Saint George to Denver takes 1h 48m
Direct flights go from Saint George to Denver every day.
There is 1 airport in Denver. From Saint George there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Saint George to Denver

  • How far is Saint George to Denver Intl by plane?

    The distance between Saint George and Denver Intl is about 498.5 mi. Typically, this will take 1h 48m by plane in normal conditions.

  • When did momondo last update prices for flights from Saint George Airport to Denver Intl Airport?

    Prices for flights from Saint George Airport to Denver Intl Airport are updated daily.

  • How many operators does momondo search for flights from Saint George Airport to Denver Intl Airport?

  • How old do you have to be to fly from Saint George Airport to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint George Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Saint George to Denver?

  • What is the most popular airline from Saint George to Denver?

Best airlines flying from Saint George to Denver

Compare and see reviews for airlines that fly from Saint George to Denver with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $247Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights

  • United Airlines Flights From Saint George to Denver

    United Airlines operates around 20 flights from Saint George to Denver every week. The average price of these flights found in the last 72 hours has been $314, but momondo users have found United Airlines deals from Saint George to Denver from as low as $247 round-trip. United Airlines has been scored 7.4/10 in 10,108 reviews.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Boulder
Westminster
Longmont
Manitou Springs
Lakewood
Greeley
Keystone
Thornton
Cripple Creek
Centennial
Littleton
Englewood
Frisco
Winter Park
Golden

Why use momondo?

Why should I use momondo to find a flight deal from Saint George to Denver?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Saint George.

Can I find flights from Saint George to Denver with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denver from Saint George which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Saint George to Denver?

momondo helps you find the best flight between Saint George and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Saint George to Denver right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Saint George to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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