How do I get Price Alerts for flights from Kalispell to Duluth?

Confirm your travel details to search for the latest offers for flights from Kalispell to Duluth . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Kalispell to Duluth with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Duluth Intl Airport?

Prices for flights from Kalispell Glacier Park Airport to Duluth Intl Airport are updated daily.

How old do you have to be to fly from Kalispell Glacier Park Airport to Duluth Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Duluth Intl Airport.

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

The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$674 Cheap Flights from Kalispell to Duluth in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kalispell to Duluth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:42 pm - 9:59 pm

FCA

DLH

30h 17m2 stops

3:05 pm - 9:59 pm

DLH

FCA

31h 54m2 stops

$674United Airlines

Wed, Jan 21 - Sat, Jan 24

2:42 pm - 9:59 pm

FCA

DLH

30h 17m2 stops

3:05 pm - 1:36 pm

DLH

FCA

23h 31m2 stops

$682United Airlines

Wed, Jan 21 - Sat, Jan 24

6:00 am - 9:59 pm

FCA

DLH

14h 59m2 stops

3:05 pm - 9:59 pm

DLH

FCA

31h 54m2 stops

$686United Airlines

Wed, Jan 21 - Sat, Jan 24

United Airlines flights from Kalispell to Duluth

Our best United Airlines deals on Kalispell to Duluth flight tickets

United Airlines

Jan 21

FCA2:42 pmKalispell Glacier Park

30h 17m

2 stops

DLH9:59 pmDuluth Intl

Jan 24

DLH3:05 pmDuluth Intl

31h 54m

2 stops

FCA9:59 pmKalispell Glacier Park

$674

Find similar

United Airlines

Jan 21

FCA2:42 pmKalispell Glacier Park

30h 17m

2 stops

DLH9:59 pmDuluth Intl

Jan 24

DLH3:05 pmDuluth Intl

23h 31m

2 stops

FCA1:36 pmKalispell Glacier Park

$682

Find similar

United Airlines

Jan 21

FCA6:00 amKalispell Glacier Park

14h 59m

2 stops

DLH9:59 pmDuluth Intl

Jan 24

DLH3:05 pmDuluth Intl

31h 54m

2 stops

FCA9:59 pmKalispell Glacier Park

$686

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KalispellDuluth

FCA - DLH

FCADLH

Kalispell Glacier Park

Wed 1/21

2:42 pm-9:59 pm

2 stops30h 17m

Duluth Intl

Sat 1/24

3:05 pm-9:59 pm

2 stops31h 54m

$674

KalispellDuluth

FCA - DLH

FCADLH

Kalispell Glacier Park

Wed 1/21

2:42 pm-9:59 pm

2 stops30h 17m

Duluth Intl

Sat 1/24

3:05 pm-1:36 pm

2 stops23h 31m

$682

KalispellDuluth

FCA - DLH

FCADLH

Kalispell Glacier Park

Wed 1/21

6:00 am-9:59 pm

2 stops14h 59m

Duluth Intl

Sat 1/24

3:05 pm-9:59 pm

2 stops31h 54m

$686

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Kalispell to Duluth

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Duluth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kalispell to Duluth (FCA to DLH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Duluth

Fastest flight time	14h 59m
Direct flights	None

The fastest flight from Kalispell to Duluth takes 14h 59m

There are no direct flights from Kalispell to Duluth. There are no popular flight routes from Kalispell to Duluth.

Search flight deals

How far is Kalispell Glacier Park to Duluth Intl by plane?
Duluth Intl is 1037.0 mi away from Kalispell Glacier Park. By plane, this route typically takes 14h 59m.
When did momondo last update prices for flights from Kalispell Glacier Park Airport to Duluth Intl Airport?
Prices for flights from Kalispell Glacier Park Airport to Duluth Intl Airport are updated daily.
How old do you have to be to fly from Kalispell Glacier Park Airport to Duluth Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Duluth Intl Airport.
What documentation or ID do you need to fly to Duluth Intl Airport?
The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Kalispell to Duluth?
Confirm your travel details to search for the latest offers for flights from Kalispell to Duluth. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Kalispell to Duluth with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Two Harbors

Hayward

Superior

Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Duluth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kalispell to Duluth. momondo saves you time and could save you money on your trip.

Can I find flights from Kalispell to Duluth with flexible booking policies on momondo?

Flights from Kalispell to Duluth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kalispell to Duluth?

Once all potential Kalispell to Duluth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Kalispell to Duluth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Duluth and let you know when they change.

An easier way to manage your Duluth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 1/17

Sat 1/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Kalispell to Duluth from $674

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Duluth departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Kalispell to Duluth

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Kalispell to Duluth

Our best United Airlines deals on Kalispell to Duluth flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kalispell to Duluth that are best for you.

When to book flights from Kalispell to Duluth

Cheap Kalispell to Duluth (FCA to DLH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Duluth

Fastest flight time

Direct flights

How far is Kalispell Glacier Park to Duluth Intl by plane?

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Duluth Intl Airport?

How old do you have to be to fly from Kalispell Glacier Park Airport to Duluth Intl Airport?

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

How do I get Price Alerts for flights from Kalispell to Duluth?

How can I save money on flights from Kalispell to Duluth with momondo?

How does momondo find its flight prices?

Traveling to a place near Duluth?

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Duluth?

Can I find flights from Kalispell to Duluth with flexible booking policies on momondo?

How can momondo help me find flights from Kalispell to Duluth?

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

An easier way to manage your Duluth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Minnesota