How long is the flight from Denver to International Falls?

There are many flights that can get you from Denver to International Falls in 7h 10m. Fly via Delta to get the fastest option. Airlines will cover a distance of 818 mi.

What is the cheapest airline to fly from Denver to International Falls round-trip?

Delta, at $421, was found to be the cheapest airline from Denver to International Falls..

In terms of precipitation, rainfall in International Falls ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit International Falls when rainfall is around 0.6 in.

If weather is an important factor for your trip to International Falls, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 F).

What is the cheapest time of day to fly from DEN to INL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to International Falls as you normally would.

Most accurate provider : When it comes to deals on Denver-International Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-International Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-International Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Denver-International Falls 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 Denver-International Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Denver to International Falls that include hotel bookings?

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

How can I find direct flights from Denver to International Falls?

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

Can I find deals for business class flights from Denver to International Falls?

Yes. Cheapflights offers flight deals from Denver to International Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$372+ Flights from Denver to International Falls

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Cheap flight deals from Denver to International Falls

Best flights from Denver to International Falls
Discover carefully curated flight deals from Denver to International Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 5/146:10 amDEN - INL

1 stop7h 10mDelta

Fri 5/223:50 pmINL - DEN

1 stop7h 39mDelta

Deal found 12/16

$372

Thu 6/119:00 amDEN - INL

1 stop4h 20mDelta

Sat 7/410:59 amINL - DEN

1 stop5h 32mDelta

Deal found 12/15

$492

Find flight deals from Denver to International Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$372 (Delta)

Provider with most accurate pricing for Denver Intl-Falls Intl flight deals.

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From Denver Intl to Falls Intl

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Use the filters below to find and compare flights from Denver to International Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Thu 5/14

6:10 am-2:20 pm

1 stop7h 10m

Falls Intl

Fri 5/22

3:50 pm-10:29 pm

1 stop7h 39m

$372

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Thu 6/11

9:00 am-2:20 pm

1 stop4h 20m

Falls Intl

Sat 7/4

10:59 am-3:31 pm

1 stop5h 32m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Most accurate provider: When it comes to deals on Denver-International Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-International Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-International Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Denver-International Falls 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 Denver-International Falls 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 Denver to International Falls

Have a flexible travel schedule? Discover the best time to fly to International Falls from Denver 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.

Reviews of airlines servicing International Falls

See what other customers who have flown with Delta from Denver to International Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

8.0

Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Delta

7.9

Good

8,005 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

8.0

Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

How long is the flight from Denver to International Falls?
There are many flights that can get you from Denver to International Falls in 7h 10m. Fly via Delta to get the fastest option. Airlines will cover a distance of 818 mi.
What is the cheapest airline to fly from Denver to International Falls round-trip?
Delta, at $421, was found to be the cheapest airline from Denver to International Falls..
Can I find deals for flights from Denver to International Falls that include hotel bookings?
Yes. In addition to deals on Denver to International Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to International Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to International Falls.
Can I find deals for business class flights from Denver to International Falls?
Yes. Cheapflights offers flight deals from Denver to International Falls 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

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Top airline flying from Denver to International Falls

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$421	Average$542	FlexibilityNo cancel fee	On-timeN/A

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$372+ Cheap flights from Denver to International Falls (DEN - INL)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to International Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Denver to International Falls

Best flights from Denver to International FallsDiscover carefully curated flight deals from Denver to International Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Denver to International Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Denver to International Falls

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to International Falls that are best for you.

Best time to book a flight from Denver to International Falls

Have a flexible travel schedule? Discover the best time to fly to International Falls from Denver with our price prediction graph.

Reviews of airlines servicing International Falls

See what other customers who have flown with Delta from Denver to International Falls have to say. You can also see how each airline compares 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 Denver to International Falls. 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 Denver to International Falls?

What is the cheapest airline to fly from Denver to International Falls round-trip?

Can I find deals for flights from Denver to International Falls that include hotel bookings?

How can I find direct flights from Denver to International Falls?

Can I find deals for business class flights from Denver to International Falls?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to International Falls

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Top airline flying from Denver to International Falls

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Best flights from Denver to International Falls
Discover carefully curated flight deals from Denver to International Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.