What is the cheapest airline that flies from Great Falls to Wisconsin?

United Airlines is the most popular carrier operating from Great Falls to Wisconsin

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

Prices for flights from Great Falls Airport to Wisconsin refresh daily.

How many operators does momondo search for flights from Great Falls Airport to Wisconsin?

As of October 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Wisconsin.

How old do you have to be to fly from Great Falls Airport to Wisconsin?

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 Great Falls Airport to Wisconsin.

What documentation or ID do you need to fly to Wisconsin?

The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$397 Cheap Flights from Great Falls to Wisconsin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Wisconsin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 8:43 pmGTF Great Falls-MSN Madison Truax Field

4h 58m1 stop Denver Intl

5:00 am - 1:49 pmMSN Madison Truax Field-GTF Great Falls

9h 49m2 stops Chicago O'Hare Intl Denver Intl

$397United Airlines

Sun, Nov 1 - Sun, Nov 8

2:45 pm - 11:07 pmGTF Great Falls-MSN Madison Truax Field

7h 22m2 stops Denver Intl Chicago O'Hare Intl

5:00 am - 1:49 pmMSN Madison Truax Field-GTF Great Falls

9h 49m2 stops Chicago O'Hare Intl Denver Intl

$403United Airlines

Sun, Nov 1 - Sun, Nov 8

2:37 pm - 9:07 pmGTF Great Falls-MSN Madison Truax Field

5h 30m1 stop Denver Intl

2:40 pm - 9:22 pmMSN Madison Truax Field-GTF Great Falls

7h 42m1 stop Denver Intl

$409United Airlines

Sat, Oct 17 - Wed, Oct 21

2:45 pm - 8:59 pmGTF Great Falls-MKE Milwaukee-Mitchell

5h 14m1 stop Denver Intl

2:35 pm - 9:38 pmMKE Milwaukee-Mitchell-GTF Great Falls

8h 03m1 stop Denver Intl

$409United Airlines

Fri, Nov 6 - Sun, Nov 8

2:37 pm - 9:07 pmGTF Great Falls-MSN Madison Truax Field

5h 30m1 stop Denver Intl

5:00 am - 1:41 pmMSN Madison Truax Field-GTF Great Falls

9h 41m2 stops Chicago O'Hare Intl Denver Intl

$414United Airlines

Sat, Oct 17 - Wed, Oct 21

2:45 pm - 8:59 pmGTF Great Falls-MKE Milwaukee-Mitchell

5h 14m1 stop Denver Intl

2:35 pm - 9:38 pmMKE Milwaukee-Mitchell-GTF Great Falls

8h 03m1 stop Denver Intl

$439United Airlines

Fri, Nov 6 - Sun, Nov 8

2:45 pm - 8:59 pmGTF Great Falls-MKE Milwaukee-Mitchell

5h 14m1 stop Denver Intl

5:00 am - 1:49 pmMKE Milwaukee-Mitchell-GTF Great Falls

9h 49m2 stops Chicago O'Hare Intl Denver Intl

$443United Airlines

Fri, Nov 6 - Sun, Nov 8

6:25 am - 1:28 pmGTF Great Falls-MSN Madison Truax Field

6h 03m1 stop Denver Intl

8:53 am - 1:36 pmMSN Madison Truax Field-GTF Great Falls

5h 43m1 stop Denver Intl

$448United Airlines

Wed, Jan 27 - Sat, Jan 30

5:30 am - 2:14 pmGTF Great Falls-MKE Milwaukee-Mitchell

7h 44m2 stops Salt Lake City Minneapolis St Paul

5:20 am - 5:39 pmMKE Milwaukee-Mitchell-GTF Great Falls

13h 19m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$935Delta

Thu, Nov 26 - Sat, Nov 28

1:21 pm - 9:55 pmGTF Great Falls-MKE Milwaukee-Mitchell

7h 34m1 stop Salt Lake City

5:20 am - 5:39 pmMKE Milwaukee-Mitchell-GTF Great Falls

13h 19m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$950Delta

Wed, Nov 25 - Sat, Nov 28

Cheap last minute flights

Enter your travel dates to find the best prices.

2:37 pm - 9:07 pmGTF Great Falls-MSN Madison Truax Field

5h 30m1 stop Denver Intl

8:50 am - 1:41 pmMSN Madison Truax Field-GTF Great Falls

5h 51m1 stop Denver Intl

$498United Airlines

Wed, Oct 7 - Sat, Oct 10

2:37 pm - 9:08 pmGTF Great Falls-ATW Appleton Intl

5h 31m1 stop Denver Intl

8:50 am - 1:41 pmATW Appleton Intl-GTF Great Falls

5h 51m1 stop Denver Intl

$498United Airlines

Wed, Oct 7 - Sat, Oct 10

2:37 pm - 11:59 pmGTF Great Falls-MSN Madison Truax Field

8h 22m1 stop Denver Intl

10:30 am - 9:22 pmMSN Madison Truax Field-GTF Great Falls

11h 52m2 stops Chicago O'Hare Intl Denver Intl

$504United Airlines

Wed, Oct 7 - Sat, Oct 10

2:37 pm - 9:07 pmGTF Great Falls-MSN Madison Truax Field

5h 30m1 stop Denver Intl

12:39 pm - 9:22 pmMSN Madison Truax Field-GTF Great Falls

9h 43m2 stops Chicago O'Hare Intl Denver Intl

$504United Airlines

Wed, Oct 7 - Sat, Oct 10

2:37 pm - 9:08 pmGTF Great Falls-ATW Appleton Intl

5h 31m1 stop Denver Intl

12:28 pm - 9:22 pmATW Appleton Intl-GTF Great Falls

9h 54m2 stops Chicago O'Hare Intl Denver Intl

$504United Airlines

Wed, Oct 7 - Sat, Oct 10

6:27 pm - 8:47 amGTF Great Falls-MSN Madison Truax Field

13h 20m2 stops Salt Lake City Detroit Metropolitan Wayne County

7:59 am - 5:47 pmMSN Madison Truax Field-GTF Great Falls

10h 48m2 stops Minneapolis St Paul Salt Lake City

$509Delta

Thu, Oct 8 - Sat, Oct 10

2:37 pm - 11:59 pmGTF Great Falls-MSN Madison Truax Field

8h 22m1 stop Denver Intl

12:39 pm - 9:22 pmMSN Madison Truax Field-GTF Great Falls

9h 43m2 stops Chicago O'Hare Intl Denver Intl

$702United Airlines

Thu, Oct 8 - Sat, Oct 10

6:15 am - 1:18 pmGTF Great Falls-MSN Madison Truax Field

6h 03m1 stop Denver Intl

2:40 pm - 9:22 pmMSN Madison Truax Field-GTF Great Falls

7h 42m1 stop Denver Intl

$766United Airlines

Thu, Oct 8 - Sat, Oct 10

6:15 am - 7:27 pmGTF Great Falls-MSN Madison Truax Field

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

10:30 am - 9:22 pmMSN Madison Truax Field-GTF Great Falls

11h 52m2 stops Chicago O'Hare Intl Denver Intl

$777United Airlines

Wed, Oct 7 - Sat, Oct 10

1:18 pm - 10:57 pmGTF Great Falls-MSN Madison Truax Field

8h 39m2 stops Salt Lake City Minneapolis St Paul

7:59 am - 5:47 pmMSN Madison Truax Field-GTF Great Falls

10h 48m2 stops Minneapolis St Paul Salt Lake City

$809Delta

Wed, Oct 7 - Sat, Oct 10

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

Delta flights from Great Falls to Wisconsin

Our best Delta deals on Great Falls to Wisconsin flight tickets

Delta

Oct 8

GTF6:27 pmGreat Falls

13h 20m

2 stops

MSN8:47 amMadison Truax Field

Oct 10

MSN7:59 amMadison Truax Field

10h 48m

2 stops

GTF5:47 pmGreat Falls

$509

Delta

Oct 7

GTF1:18 pmGreat Falls

8h 39m

2 stops

MSN10:57 pmMadison Truax Field

Oct 10

MSN7:59 amMadison Truax Field

10h 48m

2 stops

GTF5:47 pmGreat Falls

$809

Delta

Nov 26

GTF5:30 amGreat Falls

7h 44m

2 stops

MKE2:14 pmMilwaukee-Mitchell

Nov 28

MKE5:20 amMilwaukee-Mitchell

13h 19m

2 stops

GTF5:39 pmGreat Falls

$935

Alaska Airlines flights from Great Falls to Wisconsin

Our best Alaska Airlines deals on Great Falls to Wisconsin flight tickets

Alaska Airlines

Nov 25

GTF4:41 pmGreat Falls

21h 54m

1 stop

MKE3:35 pmMilwaukee-Mitchell

Nov 30

MKE6:00 amMilwaukee-Mitchell

11h 01m

1 stop

GTF4:01 pmGreat Falls

$969

Alaska Airlines

Nov 25

GTF4:41 pmGreat Falls

21h 54m

1 stop

MKE3:35 pmMilwaukee-Mitchell

Nov 30

MKE6:00 amMilwaukee-Mitchell

11h 01m

1 stop

GTF4:01 pmGreat Falls

$1,034

Alaska Airlines

Nov 21

GTF4:41 pmGreat Falls

21h 54m

1 stop

MKE3:35 pmMilwaukee-Mitchell

Nov 29

MKE6:00 amMilwaukee-Mitchell

11h 01m

1 stop

GTF4:01 pmGreat Falls

$1,124

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsMadison

GTF Great Falls - MSN Madison Truax Field

GTFMSN

Great Falls

Sun 11/1

2:45 pm-8:43 pm

1 stop4h 58m

Madison Truax Field

Sun 11/8

5:00 am-1:49 pm

2 stops9h 49m

$397

Great FallsMadison

GTF Great Falls - MSN Madison Truax Field

GTFMSN

Great Falls

Sun 11/1

2:45 pm-11:07 pm

2 stops7h 22m

Madison Truax Field

Sun 11/8

5:00 am-1:49 pm

2 stops9h 49m

$403

Great FallsMadison

GTF Great Falls - MSN Madison Truax Field

GTFMSN

Great Falls

Sat 10/17

2:37 pm-9:07 pm

1 stop5h 30m

Madison Truax Field

Wed 10/21

2:40 pm-9:22 pm

1 stop7h 42m

$409

Great FallsMilwaukee

GTF Great Falls - MKE Milwaukee-Mitchell

GTFMKE

Great Falls

Fri 11/6

2:45 pm-8:59 pm

1 stop5h 14m

Milwaukee-Mitchell

Sun 11/8

2:35 pm-9:38 pm

1 stop8h 03m

$409

Great FallsMadison

GTF Great Falls - MSN Madison Truax Field

GTFMSN

Great Falls

Sat 10/17

2:37 pm-9:07 pm

1 stop5h 30m

Madison Truax Field

Wed 10/21

5:00 am-1:41 pm

2 stops9h 41m

$414

Great FallsMilwaukee

GTF Great Falls - MKE Milwaukee-Mitchell

GTFMKE

Great Falls

Fri 11/6

2:45 pm-8:59 pm

1 stop5h 14m

Milwaukee-Mitchell

Sun 11/8

2:35 pm-9:38 pm

1 stop8h 03m

$439

Great FallsMilwaukee

GTF Great Falls - MKE Milwaukee-Mitchell

GTFMKE

Great Falls

Fri 11/6

2:45 pm-8:59 pm

1 stop5h 14m

Milwaukee-Mitchell

Sun 11/8

5:00 am-1:49 pm

2 stops9h 49m

$443

Quickest round-trip

Great FallsMadison

GTF Great Falls - MSN Madison Truax Field

GTFMSN

Great Falls

Wed 1/27

6:25 am-1:28 pm

1 stop6h 03m

Madison Truax Field

Sat 1/30

8:53 am-1:36 pm

1 stop5h 43m

$448

Great FallsMilwaukee

GTF Great Falls - MKE Milwaukee-Mitchell

GTFMKE

Great Falls

Thu 11/26

5:30 am-2:14 pm

2 stops7h 44m

Milwaukee-Mitchell

Sat 11/28

5:20 am-5:39 pm

2 stops13h 19m

$935

Great FallsMilwaukee

GTF Great Falls - MKE Milwaukee-Mitchell

GTFMKE

Great Falls

Wed 11/25

1:21 pm-9:55 pm

1 stop7h 34m

Milwaukee-Mitchell

Sat 11/28

5:20 am-5:39 pm

2 stops13h 19m

$950

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Wisconsin

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

Prices

Airlines

Can stopping save me money on Great Falls to Wisconsin flights?

You could potentially save up to 23% on your flight if you consider stops on a Great Falls to Wisconsin flight.

Cheap Great Falls to Wisconsin flight deals and tips

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

Best Price Found	$529
Fastest flight time	4h 38m
Direct flights	None

The best one-way flight to Wisconsin from Great Falls in the past 72 hours is $529. The best round-trip flight deal from Great Falls to Wisconsin found on momondo in the last 72 hours is $397.

The fastest flight from Great Falls to Wisconsin takes 4h 38m

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

Search flight deals

Frequently asked questions about flying from Great Falls to Wisconsin

When did momondo last update prices for flights from Great Falls Airport to Wisconsin?
Prices for flights from Great Falls Airport to Wisconsin refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Wisconsin?
As of October 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Wisconsin.
How old do you have to be to fly from Great Falls Airport to Wisconsin?
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 Great Falls Airport to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Wisconsin

Compare and see reviews for airlines that fly from Great Falls to Wisconsin with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $323	Free Cancellation	Rating 7.4 10,285 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Wisconsin?

It is quick and easy to find Great Falls to Wisconsin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Wisconsin that suits you.

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

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

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

Once all potential Great Falls to Wisconsin 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 Great Falls to Wisconsin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Great Falls to Wisconsin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.