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$165+ Cheap flights from Flint, MI to Denver (FNT - 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — DEN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Flint Bishop to Denver Intl are usually found in September or January, booked 17 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Flint to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 September 17, 2025.

Round-trip from

$247
(Kiwi.com)

One-way from

$165
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$299
From Flint Bishop to Denver Intl
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One-way flight from Flint Bishop to Denver Intl
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Flint to Denver

Cheapest flights from Flint to Denver
Explore the most affordable flight options available from Flint to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/61:30 pmFNT - DEN
1 stop16h 29mMultiple Airlines
Wed 10/158:21 pmDEN - FNT
1 stop21h 29mMultiple Airlines
Deal found 9/16$247
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/154:43 pmFNT - DEN
1 stop5h 36mUnited Airlines
Sun 10/196:00 amDEN - FNT
1 stop5h 26mUnited Airlines
Deal found 9/15$259
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/710:49 amFNT - DEN
1 stop8h 15mAmerican Airlines
Wed 11/126:00 amDEN - FNT
2 stops10h 45mAmerican Airlines
Deal found 9/14$264
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:00 pmFNT - DEN
1 stop11h 53mMultiple Airlines
Wed 11/1911:15 pmDEN - FNT
2 stops20h 30mMultiple Airlines
Deal found 9/16$266
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:49 pmFNT - DEN
1 stop18h 23mMultiple Airlines
Wed 10/158:21 pmDEN - FNT
1 stop21h 29mMultiple Airlines
Deal found 9/16$273
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/47:00 amFNT - DEN
1 stop5h 35mUnited Airlines
Tue 10/76:00 amDEN - FNT
1 stop5h 26mUnited Airlines
Deal found 9/16$274
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:00 pmFNT - DEN
1 stop11h 53mMultiple Airlines
Thu 11/206:24 pmDEN - FNT
1 stop26h 37mMultiple Airlines
Deal found 9/15$276
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/42:33 pmFNT - DEN
1 stop6h 03mAmerican Airlines
Tue 10/78:11 amDEN - FNT
2 stops12h 58mAmerican Airlines
Deal found 9/16$279
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:00 pmFNT - DEN
1 stop11h 53mMultiple Airlines
Wed 11/1911:15 pmDEN - FNT
2 stops20h 30mMultiple Airlines
Deal found 9/16$285

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 September 17, 2025.
Use the filters below to find and compare flights from Flint to Denver that are best for you.

Fly from

Flint

Fly to

Denver

Route

Depart

Return

Price

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Tue 10/7

4:43 pm-8:19 pm

1 stop5h 36m

Denver Intl

Tue 10/14

6:00 am-1:26 pm

1 stop5h 26m

$259

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Fri 11/7

10:49 am-5:04 pm

1 stop8h 15m

Denver Intl

Wed 11/12

4:31 pm-11:34 pm

1 stop5h 03m

$259

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Sat 10/11

6:00 am-9:07 am

1 stop5h 07m

Denver Intl

Sat 10/18

10:42 am-11:09 pm

2 stops10h 27m

$264

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Wed 10/1

4:42 pm-8:19 pm

1 stop5h 37m

Denver Intl

Sun 10/5

6:00 am-1:26 pm

1 stop5h 26m

$289

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Sat 11/22

2:15 pm-8:04 pm

1 stop7h 49m

Denver Intl

Mon 11/24

6:00 am-1:25 pm

1 stop5h 25m

$299

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Fri 10/31

10:53 am-7:34 pm

2 stops10h 41m

Denver Intl

Tue 11/4

8:13 am-6:45 pm

2 stops8h 32m

$310

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Mon 9/29

9:00 am-4:00 am

1 stop21h 00m

Denver Intl

Wed 10/8

8:22 pm-7:50 pm

2 stops21h 28m

$314

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Wed 10/15

3:21 pm-8:15 am

1 stop18h 54m

Denver Intl

Mon 10/20

7:10 am-8:42 am

2 stops23h 32m

$319

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Thu 10/16

4:43 pm-10:00 pm

1 stop7h 17m

Denver Intl

Thu 10/23

6:00 am-1:26 pm

1 stop5h 26m

$324

FlintDenver

FNT - DEN

FNTDEN

Flint Bishop

Thu 10/30

7:00 am-10:35 am

1 stop5h 35m

Denver Intl

Mon 11/10

6:00 am-1:25 pm

1 stop5h 25m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 21 results
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Best time to book a flight from Flint to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Flint 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 Flint to Denver

How far ahead should I book a flight from Flint, Michigan to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Flint to Denver. Price data was last updated on September 12, 2025.

The price you pay for your flight from Flint, Michigan to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Flint, Michigan to Denver?

Currently, October is the cheapest month in which you can book a flight from Flint, Michigan to Denver (average of $197). Flying from Flint, Michigan to Denver 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 FNT to DEN?

Find hourly flight availability from Flint to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s typically best to fly out from Flint, Michigan to Denver in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Flint, Michigan to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Flint to Denver, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Flint 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 Flint, Michigan to Denver?

    For as low as $259, United Airlines can have you in Denver from Flint, Michigan in 5h 36m. Airlines will cover a distance of 1102 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Flint, Michigan to Denver round-trip?

    Flying on American Airlines is currently your cheapest option to Denver, with prices starting at $250. Another option worth looking into is United Airlines, starting at $258 round trip. You may be able to fly from Flint, Michigan to Denver for 29% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Flint to Denver?

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

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

    Yes. Cheapflights offers flight deals from Flint 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.

  • What is the cheapest month to book a flight from Flint, Michigan to Denver?

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

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Golden
Winter Park
Lakewood
Broomfield
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Flint to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Flint to Denver

Discover the top 2 airlines that operate flights from Flint to Denver. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$334FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$389FlexibilityNo cancel feeOn-time69%

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