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

Confirm your travel details to search for the latest offers for flights from Duluth to Great Falls . 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 Duluth to Great Falls with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Duluth Intl Airport to Great Falls Airport?

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

How old do you have to be to fly from Duluth Intl Airport to Great Falls 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 Duluth Intl Airport to Great Falls Airport.

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

The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$660 Cheap Flights from Duluth to Great Falls in 2026

Find the cheapest flights from Duluth to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

$660United 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 - 11:28 pmGTF Great Falls-DLH Duluth Intl

16h 13m2 stops Denver Intl Chicago O'Hare Intl

$671United Airlines

Tue, Jan 26 - Sat, Jan 30

11:18 am - 9:20 pmDLH Duluth Intl-GTF Great Falls

11h 02m2 stops Chicago O'Hare Intl Denver Intl

2:25 pm - 11:04 pmGTF Great Falls-DLH Duluth Intl

31h 39m2 stops Denver Intl Chicago O'Hare Intl

$686United Airlines

Tue, Jan 26 - Sat, Jan 30

11:18 am - 9:20 pmDLH Duluth Intl-GTF Great Falls

11h 02m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 11:04 pmGTF Great Falls-DLH Duluth Intl

15h 49m3 stops Denver Intl Kansas City Chicago O'Hare Intl

$702United Airlines

Tue, Jan 26 - Sat, Jan 30

11:18 am - 9:20 pmDLH Duluth Intl-GTF Great Falls

11h 02m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 11:04 pmGTF Great Falls-DLH Duluth Intl

15h 49m2 stops Denver Intl Chicago O'Hare Intl

$716United Airlines

Tue, Jan 26 - Sat, Jan 30

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United Airlines flights from Duluth to Great Falls

Our best United Airlines deals on Duluth to Great Falls flight tickets

United Airlines

Jan 26

DLH11:08 amDuluth Intl

11h 12m

2 stops

GTF9:20 pmGreat Falls

Jan 30

GTF6:15 amGreat Falls

10h 36m

2 stops

DLH5:51 pmDuluth Intl

$660

United Airlines

Jan 26

DLH11:08 amDuluth Intl

11h 12m

2 stops

GTF9:20 pmGreat Falls

Jan 30

GTF6:15 amGreat Falls

16h 13m

2 stops

DLH11:28 pmDuluth Intl

$671

United Airlines

Jan 26

DLH11:18 amDuluth Intl

11h 02m

2 stops

GTF9:20 pmGreat Falls

Jan 30

GTF2:25 pmGreat Falls

31h 39m

2 stops

DLH11:04 pmDuluth Intl

$686

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DuluthGreat Falls

DLH Duluth Intl - GTF Great Falls

DLHGTF

Duluth Intl

Tue 1/26

11:08 am-9:20 pm

2 stops11h 12m

Great Falls

Sat 1/30

6:15 am-5:51 pm

2 stops10h 36m

$660

DuluthGreat Falls

DLH Duluth Intl - GTF Great Falls

DLHGTF

Duluth Intl

Tue 1/26

11:08 am-9:20 pm

2 stops11h 12m

Great Falls

Sat 1/30

6:15 am-11:28 pm

2 stops16h 13m

$671

DuluthGreat Falls

DLH Duluth Intl - GTF Great Falls

DLHGTF

Duluth Intl

Tue 1/26

11:18 am-9:20 pm

2 stops11h 02m

Great Falls

Sat 1/30

2:25 pm-11:04 pm

2 stops31h 39m

$686

DuluthGreat Falls

DLH Duluth Intl - GTF Great Falls

DLHGTF

Duluth Intl

Tue 1/26

11:18 am-9:20 pm

2 stops11h 02m

Great Falls

Sat 1/30

6:15 am-11:04 pm

3 stops15h 49m

$702

DuluthGreat Falls

DLH Duluth Intl - GTF Great Falls

DLHGTF

Duluth Intl

Tue 1/26

11:18 am-9:20 pm

2 stops11h 02m

Great Falls

Sat 1/30

6:15 am-11:04 pm

2 stops15h 49m

$716

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Duluth to Great Falls

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

Estimated round-trip price

Cheap Duluth to Great Falls (DLH to GTF) flight deals and tips

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

Best Price Found	$660
Fastest flight time	11h 12m
Direct flights	None

The best flight deal from Duluth to Great Falls found on momondo in the last 72 hours is $660

The fastest flight from Duluth to Great Falls takes 11h 12m

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

Search flight deals

Frequently asked questions about flying from Duluth to Great Falls

How far is Duluth Intl to Great Falls by plane?
Duluth Intl and Great Falls are 900.5 mi apart from one another. 11h 12m is a normal flight duration for this route.
When did momondo last update prices for flights from Duluth Intl Airport to Great Falls Airport?
Prices for flights from Duluth Intl Airport to Great Falls Airport are updated daily.
How old do you have to be to fly from Duluth Intl Airport to Great Falls 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 Duluth Intl Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Duluth to Great Falls

How do I get Price Alerts for flights from Duluth to Great Falls?
Confirm your travel details to search for the latest offers for flights from Duluth to Great Falls. 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 Duluth to Great Falls with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Shelby

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to Great 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 Duluth to Great Falls for you.

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

Yes. momondo allows you to filter the results for Duluth to Great Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Duluth to Great Falls?

momondo provides multiple filters to help you find the best flight to Great Falls from Duluth. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Duluth to Great Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.