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Kalispell

$512+ Cheap flights from Duluth to Kalispell (DLH - FCA)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — FCA
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Duluth to Kalispell

Cheapest flights from Duluth to Kalispell
Explore the most affordable flight options available from Duluth to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:00 am
DLH
-
FCA
1 stop7h 28m
Delta
Mon 6/153:33 pm
FCA
-
DLH
1 stop6h 17m
Delta
Deal found 3/28$626
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:29 pm
DLH
-
FCA
2 stops7h 58m
Delta
Sat 4/252:16 pm
FCA
-
DLH
1 stop4h 41m
Delta
Deal found 3/26$652
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:07 am
DLH
-
FCA
1 stop6h 47m
Delta
Sat 4/252:16 pm
FCA
-
DLH
1 stop4h 41m
Delta
Deal found 3/26$672
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 4/203:08 pm
DLH
-
FCA
2 stops23h 23m
United Airlines
Sat 4/256:00 am
FCA
-
DLH
2 stops15h 06m
United Airlines
Deal found 3/26$677
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:29 pm
DLH
-
FCA
2 stops7h 58m
Delta
Sat 4/252:16 pm
FCA
-
DLH
1 stop7h 30m
Delta
Deal found 3/26$678
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 4/206:57 pm
DLH
-
FCA
2 stops19h 34m
United Airlines
Mon 4/272:33 pm
FCA
-
DLH
2 stops19h 06m
United Airlines
Deal found 3/26$692
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 10/276:10 pm
DLH
-
FCA
2 stops20h 23m
United Airlines
Sat 10/312:29 pm
FCA
-
DLH
2 stops20h 15m
United Airlines
Deal found 3/26$707
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:00 am
DLH
-
FCA
1 stop7h 28m
Delta
Mon 6/153:33 pm
FCA
-
DLH
1 stop6h 17m
Delta
Deal found 3/26$708
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 4/2111:19 am
DLH
-
FCA
2 stops11h 08m
United Airlines
Sat 4/256:00 am
FCA
-
DLH
2 stops15h 06m
United Airlines
Deal found 3/26$712

Find flight deals from Duluth to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Kalispell (FCA). 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(Delta)

One-way from

$512
(United Airlines)
Provider with most accurate pricing for Duluth Intl-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Kalispell Glacier Park flights.
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From Duluth Intl to Kalispell Glacier Park
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One-way flight from Duluth Intl to Kalispell Glacier Park
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Kalispell 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 March 29, 2026.
Use the filters below to find and compare flights from Duluth to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthKalispell

DLH - FCA

DLHFCA

Duluth Intl

Wed 6/10

8:00 am-2:28 pm

1 stop7h 28m

Kalispell Glacier Park

Mon 6/15

3:33 pm-10:50 pm

1 stop6h 17m

$626
Quickest round-trip

DuluthKalispell

DLH - FCA

DLHFCA

Duluth Intl

Tue 4/21

8:07 am-1:54 pm

1 stop6h 47m

Kalispell Glacier Park

Sat 4/25

2:16 pm-7:57 pm

1 stop4h 41m

$672

DuluthKalispell

DLH - FCA

DLHFCA

Duluth Intl

Tue 6/9

8:00 am-5:30 pm

2 stops10h 30m

Kalispell Glacier Park

Mon 6/15

3:33 pm-10:50 pm

1 stop6h 17m

$714

DuluthKalispell

DLH - FCA

DLHFCA

Duluth Intl

Tue 6/9

11:18 am-10:01 am

2 stops23h 43m

Kalispell Glacier Park

Mon 6/15

5:28 pm-9:53 pm

2 stops27h 25m

$839
Cheapest one-way
Quickest one-way

DuluthKalispell

DLH - FCA

DLHFCA

Duluth Intl

Fri 4/24

11:19 am-9:27 pm

2 stops11h 08m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Sorted by cheapest first

Compare providers for flights from Duluth to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Kalispell in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Duluth 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.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Kalispell. 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 Duluth to Kalispell?

    Departing from Duluth to Kalispell will take you 7h 28m. Airlines will cover a distance of 1029 mi.

  • Can I find deals for flights from Duluth to Kalispell that include hotel bookings?

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

  • How can I find direct flights from Duluth to Kalispell?

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

  • Can I find deals for business class flights from Duluth to Kalispell?

    Yes. Cheapflights offers flight deals from Duluth to Kalispell 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

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Columbia Falls
East Glacier Park

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