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 08m. 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 $431, was found to be the cheapest airline from Denver to International Falls..

What is the cheapest day to fly from Denver to International Falls?

Travelers seeking maximum savings on their Denver to International Falls flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from Denver to International Falls?

Sunday flights are generally found to be more expensive for flights from Denver to International Falls. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to International Falls.

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.

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.

$462+ Cheap Flights from Denver to International Falls

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Find flight deals from Denver to International Falls

Cheapest flights from Denver to International Falls
Explore the most affordable flight options available from Denver to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

sam. 9/206:05 amDEN - INL

1 stop7h 08mDelta

mar. 9/3010:56 amINL - DEN

1 stop5h 48mDelta

Deal found 9/8

$462

lun. 9/156:05 amDEN - INL

1 stop7h 08mDelta

sam. 9/203:50 pmINL - DEN

1 stop5h 04mDelta

Deal found 9/10

$582

jeu. 9/2512:59 amDEN - INL

2 stops12h 14mDelta

mar. 9/3010:56 amINL - DEN

1 stop5h 48mDelta

Deal found 9/9

$633

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 septembre 11, 2025.

sam. 9/206:05 amDEN - INL

1 stop7h 08mDelta

mar. 9/3010:56 amINL - DEN

1 stop5h 48mDelta

Deal found 9/8

$462

lun. 9/156:05 amDEN - INL

1 stop7h 08mDelta

sam. 9/203:50 pmINL - DEN

1 stop5h 04mDelta

Deal found 9/10

$582

ven. 9/266:05 amDEN - INL

1 stop7h 08mDelta

mar. 9/3010:56 amINL - DEN

1 stop5h 48mDelta

Deal found 9/9

$623

Last-minute flights from Denver to International Falls
Discover last-minute flight deals from Denver to International Falls. Data last updated septembre 11, 2025 and is based on user searches.

jeu. 9/1112:45 amDEN - INL

2 stops8h 36mDelta

dim. 9/1410:56 amINL - DEN

1 stop5h 48mDelta

Deal found 9/10

$857

lun. 9/156:05 amDEN - INL

1 stop7h 08mDelta

sam. 9/203:50 pmINL - DEN

1 stop5h 04mDelta

Deal found 9/11

$582

sam. 9/206:05 amDEN - INL

1 stop7h 08mDelta

mar. 9/3010:56 amINL - DEN

1 stop5h 48mDelta

Deal found 9/9

$558

Cheapflights Fare Finder

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

sam. 9/20

6:05 am-2:13 pm

1 stop7h 08m

Falls Intl

mar. 9/30

10:56 am-3:44 pm

1 stop5h 48m

$462

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

lun. 9/15

6:05 am-2:13 pm

1 stop7h 08m

Falls Intl

sam. 9/20

3:50 pm-7:54 pm

1 stop5h 04m

$582

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

ven. 9/26

6:05 am-2:13 pm

1 stop7h 08m

Falls Intl

mar. 9/30

10:56 am-3:44 pm

1 stop5h 48m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

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

8.0

Very good

7,960 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

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 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 08m. 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 $431, 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Denver to International Falls

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$431	Average$553	FlexibilityNo cancel fee	On-timeN/A

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$462+ 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 9/20. 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

Find flight deals from Denver to International Falls

Cheapest flights from Denver to International FallsExplore the most affordable flight options available from Denver to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

Explore the most affordable flight options available from Denver to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

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

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Denver to International Falls

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Denver to International Falls
Explore the most affordable flight options available from Denver to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.