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

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — DEN
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Saint George to Denver Intl are usually found in August or November, booked 24 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Saint George to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Denver (DEN). 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 marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(United Airlines)

One-way from

$198
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$496

Good round-trip deal

$335 or less

Good one-way deal

$206 or less
Provider with most accurate pricing for Saint George-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Saint George-Denver Intl flights.
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From Saint George to Denver Intl
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One-way flight from Saint George to Denver Intl
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Saint George to Denver Intl.
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Price to beat on a one-way flight from Saint George to Denver Intl.
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Find flight deals from Saint George to Denver

Cheapest flights from Saint George to Denver
Explore the most affordable flight options available from Saint George to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 25, 2025.

This United Airlines deal was found by Cheapflights users on 3/24. 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.
sáb. 4/125:30 pmSGU - DEN
Nonstop1h 53mUnited Airlines
dom. 4/138:05 amDEN - SGU
Nonstop1h 52mUnited Airlines
Deal found 3/24$268
This Delta deal was found by Cheapflights users on 3/24. 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.
vie. 5/23:27 pmSGU - DEN
1 stop3h 47mDelta
dom. 5/47:05 amDEN - SGU
1 stop3h 40mDelta
Deal found 3/24$317
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/111:26 pmSGU - DEN
1 stop4h 40mAmerican Airlines
lun. 4/148:09 amDEN - SGU
1 stop4h 47mAmerican Airlines
Deal found 3/25$359

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 25, 2025.
Use the filters below to find and compare flights from Saint George to Denver that are best for you.

Fly from

Saint George

Fly to

Denver

Route

Depart

Return

Price

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

sáb. 4/12

5:30 pm-7:23 pm

Nonstop1h 53m

Denver Intl

dom. 4/13

8:05 am-9:57 am

Nonstop1h 52m

$268

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

vie. 5/2

3:27 pm-7:14 pm

1 stop3h 47m

Denver Intl

dom. 5/4

7:05 am-10:45 am

1 stop3h 40m

$317

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

vie. 4/11

1:26 pm-6:06 pm

1 stop4h 40m

Denver Intl

lun. 4/14

8:09 am-12:56 pm

1 stop4h 47m

$359

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

jue. 4/24

5:30 pm-7:23 pm

Nonstop1h 53m

$198

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

jue. 4/24

6:10 am-11:08 am

1 stop4h 58m

$207

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

vie. 4/4

6:30 am-11:42 am

1 stop5h 12m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Compare providers for flights from Saint George to Denver

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 Saint George to Denver in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Saint George-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint George-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Denver 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 Saint George-Denver 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 Saint George to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Saint George 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 Saint George to Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Saint George to Denver. Price data was last updated on March 21, 2025.

The best time to book flights from Saint George to Denver is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Saint George to Denver (average of $197). Flying from Saint George to Denver in March is currently the most expensive (average of $278). 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 SGU to DEN?

Find hourly flight availability from Saint George to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 25, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Saint George to Denver by exploring options for tickets in the evening.

Weekly flight availability from Saint George to Denver

Explore weekly flight availability from Saint George to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated marzo 25, 2025.

The most flights from SGU to DEN are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated marzo 25, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Saint George to Denver. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Saint George to Denver. 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 Saint George to Denver?

    If you book a flight from Saint George to Denver, you will be flying from Saint George to Denver Intl. Flights to Denver Intl (DEN) from Saint George (SGU) take 1h 53m for a nonstop flight. There are 2 flights from Saint George to Denver per day from 3 airlines.

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

    This flight path from Saint George to Denver Intl was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Saint George to Denver round-trip?

    According to our current data, United Airlines ($268), Delta ($292), and American Airlines ($334) offers the cheapest pricing from Saint George to Denver. Users have found that United Airlines is 25% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Saint George to Denver one-way?

    The cheapest airlines for a one-way flight from Saint George to Denver are United Airlines ($198), Delta ($207), and American Airlines ($280).

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

    Looking at all options, your cheapest flight can be booked for $194. While the most popular route (Saint George - Denver Intl) can be booked for $268 on average our data indicates $852 when flying from Saint George to Denver.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint George to Denver 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 Saint George to Denver?

    Currently, October is the cheapest month in which you can book a flight from Saint George to Denver (average of $197). Flying from Saint George to Denver in March is currently the most expensive (average of $278). 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
Westminster
Lakewood
Black Hawk
Winter Park
Broomfield
Cripple Creek
Silverthorne
Golden
Brighton
Greeley
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

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Top 3 airlines flying from Saint George to Denver

Discover the top 3 airlines that operate flights from Saint George to Denver. 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 marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$242Average$356FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$247Average$340FlexibilityNo cancel feeOn-time69%
DeltaCheapest$266Average$317FlexibilityNo cancel feeOn-timeN/A
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