Which airports can I use when flying from Duluth to Great Falls?

Flights from Duluth to Great Falls usually depart from Duluth Intl (DLH) and arrive at Great Falls (GTF).

Do I need a passport to fly from Duluth to Great Falls?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Duluth to Great Falls changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $721 to $805. That means the highest observed fare was about 11% higher than the lowest one.

What is the time difference between Duluth and Great Falls?

Great Falls is 1 hour behind Duluth (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Great Falls Airport (GTF)?

Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: • Avis • Budget • Alamo • Hertz • Enterprise Rent-A-Car

$721 CHEAP FLIGHTS from Duluth to Great Falls (DLH - GTF)

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Flight Deals

Cheap Flights from Duluth to Great Falls (DLH-GTF)

Discover the best prices for you by selecting your travel dates on KAYAK.

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Recent round-trip flight deals from Duluth to Great Falls

Tue, Jan 26 - Sat, Jan 30

11:08 am - 9:20 pmDLH Duluth Intl-GTF Great Falls

11h 12m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 5:51 pmGTF Great Falls-DLH Duluth Intl

10h 36m2 stops Denver Intl Chicago O'Hare Intl

$721United Airlines

Tue, Jan 26 - Sat, Jan 30

11:08 am - 9:20 pmDLH Duluth Intl-GTF Great Falls

11h 12m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 5:51 pmGTF Great Falls-DLH Duluth Intl

10h 36m2 stops Denver Intl Chicago O'Hare Intl

$764United Airlines

Tue, Jan 26 - Sat, Jan 30

11:08 am - 9:20 pmDLH Duluth Intl-GTF Great Falls

11h 12m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 5:51 pmGTF Great Falls-DLH Duluth Intl

10h 36m2 stops Denver Intl Chicago O'Hare Intl

$794United Airlines

Tue, Jan 26 - Sat, Jan 30

11:08 am - 1:29 pmDLH Duluth Intl-GTF Great Falls

27h 21m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 5:51 pmGTF Great Falls-DLH Duluth Intl

10h 36m2 stops Denver Intl Chicago O'Hare Intl

$805United Airlines

Booking Insights

Price, demand and travel trends for Duluth to Great Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Duluth to Great Falls?

United Airlines ($721) offered the cheapest round-trip ticket from Duluth to Great Falls in the last 5 days.

Find deals

Cheapest flight	$721

Round-trip flight from Duluth to Great Falls

When to book flights from Duluth to Great Falls

Are your dates flexible? Find out the best times to travel from Duluth to Great Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Duluth to Great Falls?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Duluth to Great Falls changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $721 to $805. That means the highest observed fare was about 11% higher than the lowest one.
What car rental options are available at Great Falls Airport (GTF)?
Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

• Avis
• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
Which airports can I use when flying from Duluth to Great Falls?
Flights from Duluth to Great Falls usually depart from Duluth Intl (DLH) and arrive at Great Falls (GTF).
What is the time difference between Duluth and Great Falls?
Great Falls is 1 hour behind Duluth (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Great Falls Airport.

• Crystal Inn Hotel & Suites - Great Falls
• Hilton Garden Inn Great Falls
• Hampton Inn Great Falls

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DLH - GTF

$721 Find Cheap Flights from Duluth to Great Falls - Compare and Save

Everything you should know

Cheap Flights from Duluth to Great Falls (DLH-GTF)

Recent round-trip flight deals from Duluth to Great Falls

Recent one-way flight deals from Duluth to Great Falls

Price, demand and travel trends for Duluth to Great Falls flights

Which airline is the cheapest to fly from Duluth to Great Falls?

Key details for Duluth to Great Falls flights

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When to book flights from Duluth to Great Falls

Your Duluth to Great Falls flight questions, answered

Your guide to booking Duluth to Great Falls flights

More options for your flight from Duluth to Great Falls

Complete your trip to Great Falls with a hotel stay or car rental

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