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Saint George

$198+ Cheap flights from Denver to Saint George (DEN - SGU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGU
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Find cheap flights from Denver to Saint George with Cheapflights

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Cheapflights Tip: The best prices from Denver Intl to Saint George are usually found in December or June, booked 87 days in advance, depart on a Monday or Saturday and return on a Friday

Cheap flight deals from Denver to Saint George

Cheapest flights from Denver to Saint George
Explore the most affordable flight options available from Denver to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:15 am
DEN
-
SGU
Nonstop1h 54m
United Airlines
Wed 5/135:37 pm
SGU
-
DEN
Nonstop2h 03m
United Airlines
Deal found 4/23$248
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:49 pm
DEN
-
SGU
1 stop6h 02m
Delta
Wed 5/135:50 am
SGU
-
DEN
1 stop5h 55m
Delta
Deal found 4/23$267
This deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:15 am
DEN
-
SGU
Nonstop1h 54m
United Airlines
Tue 5/125:37 pm
SGU
-
DEN
Nonstop2h 03m
United Airlines
Deal found 4/23$268
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:57 am
DEN
-
SGU
Nonstop1h 54m
United Airlines
Sun 5/315:05 am
SGU
-
DEN
Nonstop1h 54m
United Airlines
Deal found 4/21$273
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:30 am
DEN
-
SGU
1 stop5h 12m
Delta
Wed 5/205:30 pm
SGU
-
DEN
1 stop5h 10m
Delta
Deal found 4/21$292
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:20 pm
DEN
-
SGU
Nonstop1h 56m
United Airlines
Fri 5/155:15 am
SGU
-
DEN
Nonstop1h 49m
United Airlines
Deal found 4/20$293
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:15 am
DEN
-
SGU
Nonstop1h 54m
United Airlines
Sun 5/105:15 am
SGU
-
DEN
Nonstop1h 49m
United Airlines
Deal found 4/21$298
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:20 am
DEN
-
SGU
Nonstop1h 53m
United Airlines
Mon 6/85:25 pm
SGU
-
DEN
Nonstop1h 54m
United Airlines
Deal found 4/24$316
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:19 pm
DEN
-
SGU
1 stop4h 42m
American Airlines
Mon 8/2411:41 am
SGU
-
DEN
1 stop6h 46m
American Airlines
Deal found 4/20$317
This deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:05 pm
DEN
-
SGU
Nonstop1h 53m
United Airlines
Mon 5/115:37 pm
SGU
-
DEN
Nonstop2h 03m
United Airlines
Deal found 4/23$318
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:25 am
DEN
-
SGU
Nonstop1h 54m
United Airlines
Mon 6/15:25 pm
SGU
-
DEN
Nonstop1h 54m
United Airlines
Deal found 4/24$320
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:15 am
DEN
-
SGU
Nonstop1h 54m
United Airlines
Sun 5/175:37 pm
SGU
-
DEN
Nonstop2h 03m
United Airlines
Deal found 4/21$321

Find flight deals from Denver to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Saint George (SGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(United Airlines)

One-way from

$198
(United Airlines)

Popular in

October

Cheapest in

December

Average price

$474

Good round-trip deal

$317 or less

Good one-way deal

$197 or less
Provider with most accurate pricing for Denver Intl-Saint George flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Saint George flights.
Search Deals
From Denver Intl to Saint George
Search Deals
One-way flight from Denver Intl to Saint George
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Saint George.
Search Deals
Price to beat on a one-way flight from Denver Intl to Saint George.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Saint George 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, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Denver to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Sat 5/9

6:19 pm-9:51 pm

1 stop3h 32m

Saint George

Fri 5/15

3:20 pm-7:15 pm

1 stop3h 55m

$292

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Thu 6/25

11:20 am-1:13 pm

Nonstop1h 53m

Saint George

Sat 6/27

5:10 am-7:04 am

Nonstop1h 54m

$395

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Tue 6/30

7:57 am-9:51 am

Nonstop1h 54m

Saint George

Thu 7/2

5:25 pm-7:19 pm

Nonstop1h 54m

$395

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Tue 6/30

11:20 am-1:13 pm

Nonstop1h 53m

Saint George

Wed 7/1

10:26 am-12:20 pm

Nonstop1h 54m

$395

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Wed 5/27

11:20 am-1:13 pm

Nonstop1h 53m

Saint George

Fri 5/29

5:05 am-6:59 am

Nonstop1h 54m

$395

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Tue 7/7

7:57 am-9:51 am

Nonstop1h 54m

Saint George

Thu 7/9

5:10 am-7:04 am

Nonstop1h 54m

$395

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Tue 6/30

5:40 am-10:43 am

1 stop5h 03m

Saint George

Wed 7/1

11:27 am-3:00 pm

1 stop3h 33m

$414
Quickest round-trip

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Fri 5/22

9:07 pm-10:59 pm

Nonstop1h 52m

Saint George

Mon 5/25

5:05 am-6:59 am

Nonstop1h 54m

$419

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Wed 5/13

8:15 am-10:09 am

Nonstop1h 54m

Saint George

Wed 5/20

5:37 pm-7:40 pm

Nonstop2h 03m

$446

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Mon 5/25

6:04 am-4:03 pm

1 stop9h 59m

Saint George

Sun 5/31

5:05 am-6:59 am

Nonstop1h 54m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Denver to Saint George

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Saint George in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Saint George flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Saint George flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Saint George flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Saint George flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Saint George. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Saint George?

Currently, December is the cheapest month in which you can book a flight from Denver to Saint George (average of $317). Flying from Denver to Saint George in October is currently the most expensive (average of $521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to SGU?

Find hourly flight availability from Denver to Saint George. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2026.

It’s typically best to fly out from Denver to Saint George in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Denver to Saint George?

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint George. Reviews last updated April 25, 2026.
Peruse reviews from past customers who have flown with United Airlines from Denver to Saint George to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,650 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,650 reviews
United Airlines
7.4
Good
9,650 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Denver to Saint George. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Saint George?

    Saint George is the airport most travelers will use when flying to Saint George from Denver Intl. Booking flights from Denver Intl (DEN) to Saint George (SGU) should be relatively easy as there are 2 daily flights to Saint George from 3 different airlines. 1h 49m is how long a flight from Denver to Saint George will take if you book a nonstop flight.

  • How popular is this Denver to Saint George flight route?

    Within the past month, 3 users have taken a look at flights from Denver Intl to Saint George.

  • How long is the flight from Denver to Saint George?

    Airlines like Delta and United Airlines fly from Denver to Saint George in about 1h 53m. The time it takes to get you to your destination can typically vary by up to 1h 39m. Denver and Saint George are separated by a distance of 518 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Denver to Saint George round-trip?

    Our cheapest airline available from Denver to Saint George is United Airlines. Our recent data shows that you can find tickets from as low as $272 on this airline. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Denver to Saint George?

    Looking for the cheapest flight from Denver to Saint George? While on average our users pay $397, our data indicates the cheapest price to be $197. The most popular route (Denver Intl - Saint George), is priced around $248.

  • Can I find deals for flights from Denver to Saint George that include hotel bookings?

    Yes. In addition to deals on Denver to Saint George flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Saint George?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Saint George.

  • Can I find deals for business class flights from Denver to Saint George?

    Yes. Cheapflights offers flight deals from Denver to Saint George by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, December is the cheapest month in which you can book a flight from Denver to Saint George (average of $317). Flying from Denver to Saint George in October is currently the most expensive (average of $521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane

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Top airline flying from Denver to Saint George

Discover the top airline that operate flights from Denver to Saint George. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$272Average$396FlexibilityNo cancel feeOn-time69%

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