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Cheap flights from Saint George to Denver from $193

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 4/16. 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
0 bags

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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
5:05 am - 6:59 am
SGU
-
DEN
1h 54mnonstop
United Airlines Logo
8:25 am - 10:19 am
DEN
-
SGU
1h 54mnonstop
$248United Airlines
Thu, Jun 4 - Mon, Jun 8
United Airlines Logo
5:05 am - 6:59 am
SGU
-
DEN
1h 54mnonstop
United Airlines Logo
4:20 pm - 6:13 pm
DEN
-
SGU
1h 53mnonstop
$260United Airlines
Tue, Jun 2 - Tue, Jun 9
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
$268United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
1:51 pm - 3:40 pm
SGU
-
DEN
1h 49mnonstop
United Airlines Logo
8:15 am - 10:09 am
DEN
-
SGU
1h 54mnonstop
$273United Airlines
Fri, Apr 3 - Sun, Apr 5
American Airlines Logo
7:30 am - 11:36 am
SGU
-
DEN
4h 06m
1 stop
American Airlines Logo
6:45 pm - 12:25 am
DEN
-
SGU
5h 40m
1 stop
$292American Airlines
Sat, Mar 28 - Wed, Apr 1
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
$293United Airlines
Wed, Apr 1 - Sun, Apr 5
Delta Logo
3:20 pm - 8:46 pm
SGU
-
DEN
5h 26m
1 stop
Delta Logo
8:10 am - 2:42 pm
DEN
-
SGU
6h 32m
1 stop
$312Delta
Wed, Apr 15 - Tue, Apr 21
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
Thu, Jul 2 - Wed, Jul 8
United Airlines Logo
5:13 am - 7:05 am
SGU
-
DEN
1h 52mnonstop
United Airlines Logo
8:15 am - 10:09 am
DEN
-
SGU
1h 54mnonstop
$321United Airlines
Sat, Mar 28 - Wed, Apr 1
Delta Logo
6:00 am - 9:28 am
SGU
-
DEN
3h 28m
1 stop
Delta Logo
8:00 am - 2:39 pm
DEN
-
SGU
6h 39m
1 stop
$337Delta
Fri, Apr 3 - Sun, Apr 5

Delta flights from Saint George to Denver

Our best Delta deals on Saint George to Denver flight tickets
Delta
Apr 15
SGU3:20 pmSaint George
5h 26m
1 stop
DEN8:46 pmDenver Intl
Apr 21
DEN8:10 amDenver Intl
6h 32m
1 stop
SGU2:42 pmSaint George
$312
Delta
Apr 3
SGU6:00 amSaint George
3h 28m
1 stop
DEN9:28 amDenver Intl
Apr 5
DEN8:00 amDenver Intl
6h 39m
1 stop
SGU2:39 pmSaint George
$337
Delta
Jun 23
SGU8:50 amSaint George
6h 21m
1 stop
DEN3:11 pmDenver Intl
Jun 29
DEN3:40 pmDenver Intl
6h 25m
1 stop
SGU10:05 pmSaint George
$353

United Airlines flights from Saint George to Denver

Our best United Airlines deals on Saint George to Denver flight tickets
United Airlines
Jun 4
SGU5:05 amSaint George
1h 54m
DEN6:59 amDenver Intl
Jun 8
DEN8:25 amDenver Intl
1h 54m
SGU10:19 amSaint George
$248
United Airlines
Jun 2
SGU5:05 amSaint George
1h 54m
DEN6:59 amDenver Intl
Jun 9
DEN4:20 pmDenver Intl
1h 53m
SGU6:13 pmSaint George
$260
United Airlines
Apr 1
SGU5:16 amSaint George
1h 49m
DEN7:05 amDenver Intl
Apr 5
DEN8:15 amDenver Intl
1h 54m
SGU10:09 amSaint George
$268

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 March 18, 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 - DEN

SGUDEN

Saint George

Thu 6/4

5:05 am-6:59 am

Nonstop1h 54m

Denver Intl

Mon 6/8

8:25 am-10:19 am

Nonstop1h 54m

$248

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Tue 6/2

5:05 am-6:59 am

Nonstop1h 54m

Denver Intl

Tue 6/9

4:20 pm-6:13 pm

Nonstop1h 53m

$260
Quickest round-trip

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Wed 4/1

5:16 am-7:05 am

Nonstop1h 49m

Denver Intl

Sun 4/5

8:15 am-10:09 am

Nonstop1h 54m

$268

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Fri 4/3

1:51 pm-3:40 pm

Nonstop1h 49m

Denver Intl

Sun 4/5

8:15 am-10:09 am

Nonstop1h 54m

$273

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Sat 3/28

7:30 am-11:36 am

1 stop4h 06m

Denver Intl

Wed 4/1

6:45 pm-12:25 am

1 stop5h 40m

$292

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Wed 4/1

5:16 am-7:05 am

Nonstop1h 49m

Denver Intl

Sun 4/5

8:15 am-10:09 am

Nonstop1h 54m

$293

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Wed 4/15

3:20 pm-8:46 pm

1 stop5h 26m

Denver Intl

Tue 4/21

8:10 am-2:42 pm

1 stop6h 32m

$312

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Thu 7/2

5:30 pm-12:37 am

1 stop7h 07m

Denver Intl

Wed 7/8

12:15 pm-4:59 pm

1 stop4h 44m

$317

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Sat 3/28

5:13 am-7:05 am

Nonstop1h 52m

Denver Intl

Wed 4/1

8:15 am-10:09 am

Nonstop1h 54m

$321

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Fri 4/3

6:00 am-9:28 am

1 stop3h 28m

Denver Intl

Sun 4/5

8:00 am-2:39 pm

1 stop6h 39m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $267, 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 October to fly from Saint George, when ticket prices are also cheap, with an average price of $279.

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 $391. 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 $616.

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 $371. Flights in the morning are often more expensive with an average ticket price of $455.

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 Intl flights?

There are 4 cabin classes available to choose from on Saint George to Denver Intl 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 March 2026, prices for Saint George to Denver flights are approximately 107% 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

$240

Fastest flight time

1h 49m

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 $240. The best round-trip flight deal from Saint George to Denver found on momondo in the last 72 hours is $315.
The fastest flight from Saint George to Denver takes 1h 49m
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

  • 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 49m 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
DeltaPriceFrom $188Free CancellationRating
7.9
8,286 reviews
Search Delta flights
United AirlinesPriceFrom $247Free CancellationRating
7.4
9,435 reviews
Search United Airlines flights

  • United Airlines Flights From Saint George to Denver

    United Airlines operates around 21 flights from Saint George to Denver every week. The average price of these flights found in the last 72 hours has been $324, 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 9,435 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
Manitou Springs
Longmont
Boulder
Greeley
Cripple Creek
Keystone
Lakewood
Westminster
Thornton
Frisco
Winter Park
Grand Lake
Centennial
Englewood
Copper Mountain

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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