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Cheap flights from Colorado to International Falls from $603

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to International Falls departing on 9/3. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Colorado to International Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:59 am - 10:24 am-
8h 25m
Delta Logo
3:50 pm - 8:05 pm-
5h 15m
$603Delta
Thu, Sep 3 - Tue, Sep 8
Delta Logo
12:59 am - 10:24 am-
8h 25m
Delta Logo
3:50 pm - 7:51 pm-
5h 01m
$653Delta
Sun, Aug 23 - Sat, Aug 29
Delta Logo
12:50 am - 2:26 pm-
12h 36m
Delta Logo
10:59 am - 3:23 pm-
5h 24m
$653Delta
Fri, Aug 21 - Fri, Aug 28
Delta Logo
12:59 am - 10:24 am-
8h 25m
Delta Logo
10:59 am - 7:52 pm-
9h 53m
$658Delta
Sun, Aug 23 - Sat, Aug 29
Delta Logo
12:50 am - 2:26 pm-
12h 36m
Delta Logo
10:59 am - 10:05 pm-
12h 06m
$658Delta
Fri, Aug 21 - Fri, Aug 28
Delta Logo
12:50 am - 2:26 pm-
12h 36m
Delta Logo
3:50 pm - 7:51 pm-
5h 01m
$663Delta
Fri, Aug 21 - Fri, Aug 28
Delta Logo
12:50 am - 2:26 pm-
12h 36m
Delta Logo
10:59 am - 10:05 pm-
12h 06m
$668Delta
Fri, Aug 21 - Fri, Aug 28
Delta Logo
12:59 am - 2:26 pm-
12h 27m
Delta Logo
10:59 am - 9:13 pm-
11h 14m
$868Delta
Thu, Sep 3 - Tue, Sep 8

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Delta flights from Colorado to International Falls

Our best Delta deals on Colorado to International Falls flight tickets
Delta
Sep 3
DEN12:59 amDenver Intl
8h 25m
2 stops
INL10:24 amFalls Intl
Sep 8
INL3:50 pmFalls Intl
5h 15m
1 stop
DEN8:05 pmDenver Intl
$603
Delta
Aug 21
DEN12:50 amDenver Intl
12h 36m
2 stops
INL2:26 pmFalls Intl
Aug 28
INL10:59 amFalls Intl
5h 24m
1 stop
DEN3:23 pmDenver Intl
$653
Delta
Aug 21
DEN12:50 amDenver Intl
12h 36m
2 stops
INL2:26 pmFalls Intl
Aug 28
INL10:59 amFalls Intl
12h 06m
2 stops
DEN10:05 pmDenver Intl
$658

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to International Falls 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 August 5, 2026.
Use the filters below to find and compare flights from Colorado to International Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Thu 9/3

12:59 am-10:24 am

2 stops8h 25m

Falls Intl

Tue 9/8

3:50 pm-8:05 pm

1 stop5h 15m

$603
Quickest round-trip

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Sun 8/23

12:59 am-10:24 am

2 stops8h 25m

Falls Intl

Sat 8/29

3:50 pm-7:51 pm

1 stop5h 01m

$653

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Fri 8/21

12:50 am-2:26 pm

2 stops12h 36m

Falls Intl

Fri 8/28

10:59 am-3:23 pm

1 stop5h 24m

$653

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Sun 8/23

12:59 am-10:24 am

2 stops8h 25m

Falls Intl

Sat 8/29

10:59 am-7:52 pm

2 stops9h 53m

$658

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Fri 8/21

12:50 am-2:26 pm

2 stops12h 36m

Falls Intl

Fri 8/28

10:59 am-10:05 pm

2 stops12h 06m

$658

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Fri 8/21

12:50 am-2:26 pm

2 stops12h 36m

Falls Intl

Fri 8/28

3:50 pm-7:51 pm

1 stop5h 01m

$663

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Fri 8/21

12:50 am-2:26 pm

2 stops12h 36m

Falls Intl

Fri 8/28

10:59 am-10:05 pm

2 stops12h 06m

$668

DenverInternational Falls

DEN - INL

DENINL

Denver Intl

Thu 9/3

12:59 am-2:26 pm

2 stops12h 27m

Falls Intl

Tue 9/8

10:59 am-9:13 pm

2 stops11h 14m

$868

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to International Falls from

How to get the cheapest flight ticket from Colorado to International Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to International Falls?

Average flight duration from Colorado to International Falls depends on which airport you fly into and out of. Flying from Denver to International Falls is 7h 51m on average, while flying from Grand Junction to International Falls is 16h 09m on average. International Falls is the most popular airport in International Falls.

Cheap Colorado to International Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to International Falls

Fastest flight time

7h 51m

Direct flights

None
The fastest flight from Colorado to International Falls takes 7h 51m
There are no direct flights from Colorado to International Falls. There are no popular flight routes from Colorado to International Falls.
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Frequently asked questions about flying from Colorado to International Falls

  • When did momondo last update prices for flights from Colorado to Falls Intl Airport?

    Prices for flights from Colorado to Falls Intl Airport are updated daily.

  • How many operators does momondo search for flights from Colorado to Falls Intl Airport?

  • How old do you have to be to fly from Colorado to Falls Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Falls Intl Airport.

  • What documentation or ID do you need to fly to Falls Intl Airport?

    The necessary travel and health documents for your Falls Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to International Falls

Compare and see reviews for airlines that fly from Colorado to International Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $361Free CancellationRating
7.8
8,490 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to International Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to International Falls for you.

Can I find flights from Colorado to International Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to International Falls from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to International Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to International Falls.

I’m not ready to book a flight from Colorado to International Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to International Falls from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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