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$158+ Cheap flights from Saint George (SGU) to Colorado

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — DEN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Saint George to Colorado

Keep the following information in mind while searching for Saint George to Colorado flight deals. Data was last updated July 30, 2025.

Round-trip from

$228
(United Airlines)

One-way from

$158
(Delta)

Popular in

March

Cheapest in

August

Average price

$342

Good round-trip deal

$293 or less

Good one-way deal

$297 or less
From Saint George to Colorado
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One-way flight from Saint George to Colorado
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Saint George to Colorado.
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Price to beat on a one-way flight from Saint George to Colorado.
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Find flight deals from Saint George to Colorado

Cheapest flights from Saint George to Colorado
Explore the most affordable flight options available from Saint George to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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 8/135:25 pmSGU - COS
1 stop4h 30mUnited Airlines
Sun 8/176:35 pmCOS - SGU
1 stop4h 22mUnited Airlines
Deal found 7/29$228
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.
Wed 8/131:48 pmSGU - DEN
Nonstop1h 57mUnited Airlines
Sun 8/178:05 amDEN - SGU
Nonstop1h 51mUnited Airlines
Deal found 7/28$248
This Delta deal was found by Cheapflights users on 7/30. 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 8/2911:25 amSGU - COS
1 stop5h 50mDelta
Mon 9/18:00 amCOS - SGU
1 stop6h 40mDelta
Deal found 7/30$257
This Delta deal was found by Cheapflights users on 7/27. 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 9/63:20 pmSGU - DEN
1 stop4h 25mDelta
Sat 9/136:25 pmDEN - SGU
1 stop3h 32mDelta
Deal found 7/27$267
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:30 amSGU - DEN
1 stop4h 00mAmerican Airlines
Mon 9/17:10 amDEN - SGU
1 stop3h 48mAmerican Airlines
Deal found 7/28$304
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/296:56 pmSGU - COS
2 stops23h 24mAmerican Airlines
Mon 9/16:27 amCOS - SGU
2 stops15h 57mAmerican Airlines
Deal found 7/30$478

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to Colorado 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 30, 2025.
Use the filters below to find and compare flights from Saint George to Colorado that are best for you.

Fly from

Saint George

Fly to

Colorado

Route

Depart

Return

Price

Saint GeorgeColorado Springs

SGU - COS

SGUCOS

Saint George

Wed 8/13

5:25 pm-9:55 pm

1 stop4h 30m

Colorado Springs

Sun 8/17

6:35 pm-10:57 pm

1 stop4h 22m

$228

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Wed 8/13

1:48 pm-3:45 pm

Nonstop1h 57m

Denver Intl

Sun 8/17

8:05 am-9:56 am

Nonstop1h 51m

$248

Saint GeorgeColorado Springs

SGU - COS

SGUCOS

Saint George

Fri 8/29

11:25 am-5:15 pm

1 stop5h 50m

Colorado Springs

Mon 9/1

8:00 am-2:40 pm

1 stop6h 40m

$257

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Sat 9/6

3:20 pm-7:45 pm

1 stop4h 25m

Denver Intl

Sat 9/13

6:25 pm-9:57 pm

1 stop3h 32m

$267

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Mon 8/25

7:30 am-11:30 am

1 stop4h 00m

Denver Intl

Mon 9/1

7:10 am-10:58 am

1 stop3h 48m

$304

Saint GeorgeColorado Springs

SGU - COS

SGUCOS

Saint George

Fri 8/29

6:56 pm-6:20 pm

2 stops23h 24m

Colorado Springs

Mon 9/1

6:27 am-10:24 pm

2 stops15h 57m

$478

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Tue 10/14

6:05 am-11:47 am

1 stop5h 42m

$158

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Thu 8/14

5:18 am-7:05 am

Nonstop1h 47m

$197

Saint GeorgeDenver

SGU - DEN

SGUDEN

Saint George

Tue 9/2

7:30 am-11:10 pm

2 stops15h 40m

$279

Saint GeorgeColorado Springs

SGU - COS

SGUCOS

Saint George

Sun 10/19

5:30 pm-10:10 pm

1 stop4h 40m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 12 results
1
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Best time to book a flight from Saint George to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado

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

Currently, October is the cheapest month in which you can book a flight from Saint George to Colorado (average of $197). Flying from Saint George to Colorado 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 CO?

Find hourly flight availability from Saint George to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint George to Colorado as you normally would.

Weekly flight availability from Saint George to Colorado

Explore weekly flight availability from Saint George to Colorado. 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 July 30, 2025.

The most flights from SGU to USCO are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Saint George to Colorado, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly from for flights from Saint George to Colorado?

    Saint George (SGU) is the airport you will fly out of if you book a flight from Saint George to Colorado. It is only a 1.4 mi journey to Saint George (SGU) from Saint George’s city center.

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

    Within the past month, 5 users have taken a look at flights from Saint George to Colorado.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $158. United Airlines flights start at $197 while deals on American Airlines start at $279 one-way.

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

    The cheapest flight price from Saint George to Colorado is $188. On average you can expect to pay $369. The most popular route, (Saint George - Denver Intl), can usually be booked for $290.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Saint George to Colorado (average of $197). Flying from Saint George to Colorado 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.

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Top 2 airlines flying from Saint George to Colorado

Discover the top 2 airlines that operate flights from Saint George to Colorado. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$247Average$337FlexibilityNo cancel feeOn-time69%
DeltaCheapest$267Average$317FlexibilityNo cancel feeOn-timeN/A

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