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$299+ Cheap flights from Garden City, KS to Denver (GCK - 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
GCK — DEN
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Find cheap flights from Garden City to Denver with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Garden City to Denver

Cheapest flights from Garden City to Denver
Explore the most affordable flight options available from Garden City to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 9/174:02 pm
GCK
-
DEN
1 stop45h 25m
American Airlines
Mon 9/215:30 am
DEN
-
GCK
1 stop33h 02m
American Airlines
Deal found 7/25$581
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.
Tue 8/255:00 am
GCK
-
DEN
1 stop15h 38m
American Airlines
Tue 9/17:20 am
DEN
-
GCK
1 stop15h 19m
American Airlines
Deal found 7/28$630
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/104:26 pm
GCK
-
DEN
1 stop28h 12m
American Airlines
Fri 8/143:15 pm
DEN
-
GCK
1 stop23h 41m
American Airlines
Deal found 7/26$828

Find flight deals from Garden City to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Garden City (GCK) 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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$581
(American Airlines)

One-way from

$299
(American Airlines)
Provider with most accurate pricing for Garden City Mnpl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Garden City Mnpl-Denver Intl flights.
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From Garden City Mnpl to Denver Intl
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One-way flight from Garden City Mnpl to Denver Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Garden City 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 July 30, 2026.
Use the filters below to find and compare flights from Garden City to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Garden CityDenver

GCK - DEN

GCKDEN

Garden City Mnpl

Thu 9/17

4:02 pm-12:27 pm

1 stop45h 25m

Denver Intl

Mon 9/21

5:30 am-3:32 pm

1 stop33h 02m

$581
Quickest round-trip

Garden CityDenver

GCK - DEN

GCKDEN

Garden City Mnpl

Tue 8/25

5:00 am-7:38 pm

1 stop15h 38m

Denver Intl

Tue 9/1

7:20 am-11:39 pm

1 stop15h 19m

$630

Garden CityDenver

GCK - DEN

GCKDEN

Garden City Mnpl

Mon 8/10

4:26 pm-7:38 pm

1 stop28h 12m

Denver Intl

Fri 8/14

3:15 pm-3:56 pm

1 stop23h 41m

$828

Garden CityDenver

GCK - DEN

GCKDEN

Garden City Mnpl

Thu 8/13

5:00 am-9:52 am

1 stop29h 52m

Denver Intl

Mon 8/17

7:20 am-11:39 pm

1 stop15h 19m

$828
Cheapest one-way

Garden CityDenver

GCK - DEN

GCKDEN

Garden City Mnpl

Sat 9/12

4:02 pm-5:42 pm

1 stop50h 40m

$299
Quickest one-way

Garden CityDenver

GCK - DEN

GCKDEN

Garden City Mnpl

Thu 8/6

4:26 pm-9:52 am

1 stop42h 26m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Denver from Garden City 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.

Related info for your journey

Find useful and relevant information for your journey from Garden City to Denver. 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 Garden City, Kansas to Denver?

    Departing from Garden City, Kansas to Denver will take you 45h 25m. The distance between Garden City, Kansas and Denver is about 251 mi.

  • Can I find deals for flights from Garden City to Denver that include hotel bookings?

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

  • How can I find direct flights from Garden City to Denver?

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

  • Can I find deals for business class flights from Garden City to Denver?

    Yes. Cheapflights offers flight deals from Garden City 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Westminster
Black Hawk
Centennial
Lakewood
Broomfield
Golden
Lone Tree
Wheat Ridge
Silverthorne
Greeley
Central City
Fort Morgan
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