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Gunnison

$247+ Cheap flights from St. Louis to Gunnison (STL - GUC)

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GUC
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from St. Louis to Gunnison

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Gunnison (GUC). 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$394
(United Airlines)

One-way from

$247
(United Airlines)
Provider with most accurate pricing for Lambert-St Louis-Gunnison flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Gunnison flights.
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From Lambert-St Louis to Gunnison
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One-way flight from Lambert-St Louis to Gunnison
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Find flight deals from St. Louis to Gunnison

Cheapest flights from St. Louis to Gunnison
Explore the most affordable flight options available from St. Louis to Gunnison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/171:40 pmSTL - GUC
1 stop7h 28mUnited Airlines
Fri 10/241:23 pmGUC - STL
1 stop6h 23mUnited Airlines
Deal found 9/23$394
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Wed 10/81:40 pmSTL - GUC
1 stop7h 28mUnited Airlines
Sun 10/121:23 pmGUC - STL
1 stop9h 35mUnited Airlines
Deal found 9/23$492

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Gunnison 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 September 25, 2025.
Use the filters below to find and compare flights from St. Louis to Gunnison that are best for you.

Fly from

St. Louis

Fly to

Gunnison

Route

Depart

Return

Price

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Fri 10/17

1:40 pm-8:08 pm

1 stop7h 28m

Gunnison

Fri 10/24

1:23 pm-8:46 pm

1 stop6h 23m

$394

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Wed 10/8

1:40 pm-8:08 pm

1 stop7h 28m

Gunnison

Sun 10/12

1:23 pm-11:58 pm

1 stop9h 35m

$492

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Fri 11/21

4:43 pm-8:18 pm

1 stop4h 35m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Compare providers for flights from St. Louis to Gunnison

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 St. Louis to Gunnison in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust 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 St. Louis-Gunnison flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Gunnison flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Gunnison flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Gunnison 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 St. Louis-Gunnison 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 St. Louis to Gunnison

Have a flexible travel schedule? Discover the best time to fly to Gunnison from St. Louis 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 St. Louis to Gunnison

What is the cheapest month to book a flight from St. Louis to Gunnison?

Currently, April is the cheapest month in which you can book a flight from St. Louis to Gunnison (average of $409). Flying from St. Louis to Gunnison in July is currently the most expensive (average of $747). 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.

Reviews of airlines servicing Gunnison

Get insights into the airlines that provide service to Gunnison. 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 Gunnison. Reviews last updated September 25, 2025.
Read reviews from past customers who have flown United Airlines from St. Louis to Gunnison. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

  • How long is the flight from St. Louis to Gunnison?

    There are many flights that can get you from St. Louis to Gunnison in 7h 28m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 892 mi.

  • What is the cheapest airline to fly from St. Louis to Gunnison round-trip?

    Flying on United Airlines is currently your cheapest option to Gunnison, with prices starting at $268.

  • Can I find deals for flights from St. Louis to Gunnison that include hotel bookings?

    Yes. In addition to deals on St. Louis to Gunnison flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Gunnison?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Gunnison.

  • Can I find deals for business class flights from St. Louis to Gunnison?

    Yes. Cheapflights offers flight deals from St. Louis to Gunnison 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 St. Louis to Gunnison?

    Currently, April is the cheapest month in which you can book a flight from St. Louis to Gunnison (average of $409). Flying from St. Louis to Gunnison in July is currently the most expensive (average of $747). 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

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Top airline flying from St. Louis to Gunnison

Discover the top airline that operate flights from St. Louis to Gunnison. 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$418FlexibilityNo cancel feeOn-time69%

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