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Cheap flights from Gunnison to St. Louis from $281

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Gunnison to St. Louis departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Gunnison to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:23 pm - 8:26 pm
GUC
-
STL
4h 03m
1 stop
United Airlines Logo
4:30 pm - 8:22 pm
STL
-
GUC
4h 52m
1 stop
$281United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
3:23 pm - 8:26 pm
GUC
-
STL
4h 03m
1 stop
United Airlines Logo
9:55 am - 8:22 pm
STL
-
GUC
11h 27m
2 stops
$286United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
3:23 pm - 8:26 pm
GUC
-
STL
4h 03m
1 stop
United Airlines Logo
4:30 pm - 8:22 pm
STL
-
GUC
4h 52m
1 stop
$365United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
1:32 pm - 8:26 pm
GUC
-
STL
5h 54m
1 stop
United Airlines Logo
9:55 am - 8:22 pm
STL
-
GUC
11h 27m
2 stops
$370United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
12:02 pm - 10:59 pm
GUC
-
STL
9h 57m
2 stops
United Airlines Logo
9:55 am - 8:22 pm
STL
-
GUC
11h 27m
2 stops
$375United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
1:32 pm - 10:14 pm
GUC
-
STL
7h 42m
2 stops
United Airlines Logo
9:55 am - 8:22 pm
STL
-
GUC
11h 27m
2 stops
$406United Airlines
Wed, Feb 25 - Sat, Feb 28

United Airlines flights from Gunnison to St. Louis

Our best United Airlines deals on Gunnison to St. Louis flight tickets
United Airlines
Feb 25
GUC3:23 pmGunnison
4h 03m
1 stop
STL8:26 pmLambert-St Louis
Feb 28
STL4:30 pmLambert-St Louis
4h 52m
1 stop
GUC8:22 pmGunnison
$281
United Airlines
Feb 25
GUC3:23 pmGunnison
4h 03m
1 stop
STL8:26 pmLambert-St Louis
Feb 28
STL9:55 amLambert-St Louis
11h 27m
2 stops
GUC8:22 pmGunnison
$286
United Airlines
Feb 25
GUC3:23 pmGunnison
4h 03m
1 stop
STL8:26 pmLambert-St Louis
Feb 28
STL4:30 pmLambert-St Louis
4h 52m
1 stop
GUC8:22 pmGunnison
$365

momondo Fare Finder

 
Customize your flight search to find flights from Gunnison to St. Louis 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Gunnison to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Wed 2/25

3:23 pm-8:26 pm

1 stop4h 03m

Lambert-St Louis

Sat 2/28

4:30 pm-8:22 pm

1 stop4h 52m

$281

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Wed 2/25

3:23 pm-8:26 pm

1 stop4h 03m

Lambert-St Louis

Sat 2/28

9:55 am-8:22 pm

2 stops11h 27m

$286

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Wed 2/25

3:23 pm-8:26 pm

1 stop4h 03m

Lambert-St Louis

Sat 2/28

4:30 pm-8:22 pm

1 stop4h 52m

$365

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Wed 2/25

1:32 pm-8:26 pm

1 stop5h 54m

Lambert-St Louis

Sat 2/28

9:55 am-8:22 pm

2 stops11h 27m

$370

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Wed 2/25

12:02 pm-10:59 pm

2 stops9h 57m

Lambert-St Louis

Sat 2/28

9:55 am-8:22 pm

2 stops11h 27m

$375

GunnisonSt. Louis

GUC - STL

GUCSTL

Gunnison

Wed 2/25

1:32 pm-10:14 pm

2 stops7h 42m

Lambert-St Louis

Sat 2/28

9:55 am-8:22 pm

2 stops11h 27m

$406

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Gunnison to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Gunnison to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Gunnison to St. Louis (GUC to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Gunnison to St. Louis

Fastest flight time

4h 03m

Direct flights

None
The fastest flight from Gunnison to St. Louis takes 4h 03m
There are no direct flights from Gunnison to St. Louis. There are no popular flight routes from Gunnison to St. Louis.
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  • How far is Gunnison to Lambert-St Louis by plane?

    The distance between Gunnison and Lambert-St Louis is about 901.5 mi. In terms of flight time, this usually takes a little over 4h 03m.

  • When did momondo last update prices for flights from Gunnison Airport to Lambert-St Louis Airport?

    Prices for flights from Gunnison Airport to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Gunnison Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gunnison Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Gunnison to St. Louis?

    Search flight deals from Gunnison to St. Louis. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Gunnison to St. Louis with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Gunnison to St. Louis?

Finding the right flight to St. Louis from Gunnison is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Gunnison to St. Louis with flexible booking policies on momondo?

All flight searches from Gunnison to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Gunnison to St. Louis?

Once you have performed a search for Gunnison to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Gunnison to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Gunnison to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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