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.

What is the cheapest day to fly from St. Louis to Gunnison?

Travelers seeking maximum savings on their St. Louis to Gunnison flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Gunnison ranges from 0.4 - 1.2 inches per month. July is typically the wettest month, when rainfall can reach 1.2 in. March is typically the driest time to visit Gunnison when rainfall is around 0.4 in.

If weather is an important factor for your trip to Gunnison, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.4 F).

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

Thursday is generally a great day to depart. Flying on this day could help you save up to 46%.

What is the cheapest time of day to fly from STL to GUC?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Gunnison in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.

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.

$299+ Flights from St. Louis to Gunnison

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Cheap flight deals from St. Louis to Gunnison

Round-trip from	$299 (United Airlines)

From Lambert-St Louis to Gunnison

Search Deals

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 August 14, 2025.

Fri 9/54:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Fri 9/123:23 pmGUC - STL

1 stop4h 23mUnited Airlines

Deal found 8/13

$299

Fri 9/54:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Thu 9/113:23 pmGUC - STL

1 stop7h 30mUnited Airlines

Deal found 8/14

$430

Tue 9/164:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Fri 9/263:20 pmGUC - STL

2 stops18h 29mUnited Airlines

Deal found 8/14

$563

Best flights from St. Louis to Gunnison
Discover carefully curated flight deals from St. Louis to Gunnison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Fri 9/54:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Fri 9/123:23 pmGUC - STL

1 stop4h 23mUnited Airlines

Deal found 8/13

$299

Fri 9/54:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Thu 9/113:23 pmGUC - STL

1 stop7h 30mUnited Airlines

Deal found 8/13

$430

Tue 9/164:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Fri 9/263:20 pmGUC - STL

2 stops18h 29mUnited Airlines

Deal found 8/14

$563

Fri 9/126:35 amSTL - GUC

2 stops9h 02mUnited Airlines

Sat 9/133:23 pmGUC - STL

1 stop4h 23mUnited Airlines

Deal found 8/14

$576

Last-minute flights from St. Louis to Gunnison
Discover last-minute flight deals from St. Louis to Gunnison. Data last updated August 14, 2025 and is based on user searches.

Fri 9/54:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Fri 9/123:23 pmGUC - STL

1 stop4h 23mUnited Airlines

Deal found 8/13

$299

Fri 9/54:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Thu 9/113:23 pmGUC - STL

1 stop7h 30mUnited Airlines

Deal found 8/14

$430

Fri 9/126:35 amSTL - GUC

2 stops9h 02mUnited Airlines

Sat 9/133:23 pmGUC - STL

1 stop4h 23mUnited Airlines

Deal found 8/14

$576

Tue 9/164:40 pmSTL - GUC

1 stop4h 37mUnited Airlines

Fri 9/263:20 pmGUC - STL

2 stops18h 29mUnited Airlines

Deal found 8/14

$563

One-way flights from St. Louis to Gunnison
Search for one-way flight options from St. Louis to Gunnison. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Mon 9/157:04 pmSTL - GUC

2 stops18h 47mUnited Airlines

Deal found 8/13

$308

Fly from

Fly to

Route

Depart

Return

Price

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Fri 9/5

4:40 pm-8:17 pm

1 stop4h 37m

Gunnison

Fri 9/12

3:23 pm-8:46 pm

1 stop4h 23m

$299

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Fri 9/5

4:40 pm-8:17 pm

1 stop4h 37m

Gunnison

Thu 9/11

3:23 pm-11:53 pm

1 stop7h 30m

$430

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Tue 9/16

4:40 pm-8:17 pm

1 stop4h 37m

Gunnison

Fri 9/26

3:20 pm-10:49 am

2 stops18h 29m

$563

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Fri 9/12

6:35 am-2:37 pm

2 stops9h 02m

Gunnison

Sat 9/13

3:23 pm-8:46 pm

1 stop4h 23m

$576

St. LouisGunnison

STL - GUC

STLGUC

Lambert-St Louis

Mon 9/15

7:04 pm-12:51 pm

2 stops18h 47m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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

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

8,916 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,916 reviews

United Airlines

7.4

Good

8,916 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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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Alternative routes for St. Louis to Gunnison

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Top airline flying from St. Louis to Gunnison

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$268	Average$418	FlexibilityNo cancel fee	On-time69%

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$299+ Cheap flights from St. Louis to Gunnison (STL - GUC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Gunnison with Cheapflights

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Cheap flight deals from St. Louis to Gunnison

Round-trip from

Find flight deals from St. Louis to Gunnison

Cheapest flights from St. Louis to GunnisonExplore 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 August 14, 2025.

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 August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Gunnison that are best for you.

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.

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?

Reviews of airlines servicing Gunnison

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.

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.

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

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

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

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

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

Traveling to a place near Gunnison?

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Alternative routes for St. Louis to Gunnison

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Top airline flying from St. Louis to Gunnison

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Travel Smart

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 August 14, 2025.