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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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SGU
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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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 July 28, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/87:57 am
DEN
-
SGU
Nonstop1h 54m
United Airlines
Wed 8/121:50 pm
SGU
-
DEN
Nonstop1h 56m
United Airlines
Deal found 7/24$248
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 10/1712:21 pm
DEN
-
SGU
1 stop5h 09m
American Airlines
Sat 10/247:30 am
SGU
-
DEN
1 stop4h 01m
American Airlines
Deal found 7/26$267
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sun 8/99:05 pm
DEN
-
SGU
Nonstop1h 52m
United Airlines
Thu 8/201:50 pm
SGU
-
DEN
Nonstop1h 56m
United Airlines
Deal found 7/24$268
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/218:25 pm
DEN
-
SGU
Nonstop1h 49m
United Airlines
Tue 8/2510:55 am
SGU
-
DEN
Nonstop1h 56m
United Airlines
Deal found 7/25$273
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:35 am
DEN
-
SGU
1 stop6h 08m
Delta
Wed 8/125:50 am
SGU
-
DEN
1 stop3h 24m
Delta
Deal found 7/24$277
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 8/216:28 pm
DEN
-
SGU
1 stop3h 28m
Delta
Tue 8/251:14 pm
SGU
-
DEN
1 stop6h 47m
Delta
Deal found 7/28$292
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/84:20 pm
DEN
-
SGU
Nonstop1h 53m
United Airlines
Sun 8/95:10 am
SGU
-
DEN
Nonstop1h 54m
United Airlines
Deal found 7/24$293
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/138:25 am
DEN
-
SGU
Nonstop1h 55m
United Airlines
Sun 8/165:00 am
SGU
-
DEN
Nonstop1h 56m
United Airlines
Deal found 7/28$298
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:35 am
DEN
-
SGU
1 stop6h 08m
Delta
Mon 8/175:50 am
SGU
-
DEN
1 stop3h 24m
Delta
Deal found 7/24$302
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 8/2311:20 am
DEN
-
SGU
Nonstop1h 55m
United Airlines
Sun 8/305:00 am
SGU
-
DEN
Nonstop1h 56m
United Airlines
Deal found 7/26$316
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/1312:19 pm
DEN
-
SGU
1 stop4h 42m
American Airlines
Sun 8/167:30 am
SGU
-
DEN
1 stop4h 04m
American Airlines
Deal found 7/26$317
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 10/168:25 pm
DEN
-
SGU
Nonstop1h 49m
United Airlines
Mon 10/198:30 am
SGU
-
DEN
Nonstop1h 56m
United Airlines
Deal found 7/28$318

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 July 28, 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

May

Average price

$397

Good round-trip deal

$297 or less

Good one-way deal

$297 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. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 28, 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 9/12

4:20 pm-6:12 pm

Nonstop1h 52m

Saint George

Wed 9/16

5:00 am-6:56 am

Nonstop1h 56m

$248

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Fri 8/21

8:25 pm-10:14 pm

Nonstop1h 49m

Saint George

Tue 8/25

10:55 am-12:51 pm

Nonstop1h 56m

$273

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Fri 8/21

6:28 pm-9:56 pm

1 stop3h 28m

Saint George

Tue 8/25

1:14 pm-8:01 pm

1 stop6h 47m

$292

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Mon 12/21

6:25 pm-10:05 pm

1 stop3h 40m

Saint George

Tue 12/29

1:10 pm-7:10 pm

1 stop6h 00m

$302

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Fri 10/16

8:25 pm-10:14 pm

Nonstop1h 49m

Saint George

Mon 10/19

8:30 am-10:26 am

Nonstop1h 56m

$318

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Fri 8/7

8:25 am-10:19 am

Nonstop1h 54m

Saint George

Tue 8/11

5:00 am-6:56 am

Nonstop1h 56m

$323
Quickest round-trip

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Sun 12/6

11:15 am-1:04 pm

Nonstop1h 49m

Saint George

Sat 12/12

5:10 am-6:58 am

Nonstop1h 48m

$395

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Thu 9/17

5:30 am-10:48 am

1 stop5h 18m

Saint George

Sun 9/20

5:50 am-12:09 pm

1 stop6h 19m

$403

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Wed 8/12

3:56 pm-9:56 pm

1 stop6h 00m

Saint George

Sat 8/15

1:14 pm-8:01 pm

1 stop6h 47m

$414

DenverSaint George

DEN - SGU

DENSGU

Denver Intl

Thu 8/13

8:00 am-4:15 pm

1 stop8h 15m

Saint George

Sun 8/16

5:00 am-6:56 am

Nonstop1h 56m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 July.
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

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

Currently, May is the cheapest month in which you can book a flight from Denver to Saint George (average of $297). 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 July 28, 2026.

It’s typically best to fly out from Denver to Saint George in the evening. Doing so could potentially save you 13% 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?

Airfare is below average for this route at the moment.

Denver to Saint George flights typically cost between $317 and $399 in August.
The cheapest round-trip price found within the last 5 days was $248 on United Airlines (Aug 8-Aug 12).

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 July 28, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.
Delta
7.8
Good
8,490 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
7.8
Good
8,490 reviews
Delta
7.8
Good
8,490 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
10,049 reviews
Delta
7.8
Good
8,490 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.1
Good
11,845 reviews
Delta
7.8
Good
8,490 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 United Airlines and Delta fly from Denver to Saint George in about 1h 52m. The time it takes to get you to your destination can typically vary by up to 1h 48m. 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 are the cheapest airlines flying from Denver to Saint George round-trip?

    Our cheapest airline available from Denver to Saint George is Delta. Our recent data shows that you can find tickets from as low as $218 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $272 and $292 round-trip. Delta is 44% 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 $347, 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, May is the cheapest month in which you can book a flight from Denver to Saint George (average of $297). 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 3 airlines flying from Denver to Saint George

Discover the top 3 airlines 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$311FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$395FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$292Average$383FlexibilityNo cancel feeOn-time71%

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