What airlines fly to Milwaukee?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Milwaukee from Great Falls according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 3 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Great Falls Airport to Milwaukee-Mitchell Airport?

Prices for flights from Great Falls Airport to Milwaukee-Mitchell Airport were last updated today.

How old do you have to be to fly from Great Falls Airport to Milwaukee-Mitchell 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 Great Falls Airport to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents you'll need for your trip to Milwaukee-Mitchell 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 Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$423 Cheap Flights from Great Falls to Milwaukee (GTF-MKE) in 2025

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Find the cheapest flights from Great Falls to Milwaukee (GTF-MKE)

Round-trip

One-way

Cheap round-trip flights

2:31 pm - 11:59 pmGTF-MKE

8h 28m1 stop

8:30 am - 9:11 pmMKE-GTF

13h 41m1 stop

$496United Airlines

Find Deal

vie., oct. 10 - dom., oct. 12

2:31 pm - 11:59 pmGTF-MKE

8h 28m1 stop

8:30 am - 9:11 pmMKE-GTF

13h 41m1 stop

$536United Airlines

Find Deal

vie., oct. 10 - dom., oct. 12

2:31 pm - 11:59 pmGTF-MKE

8h 28m1 stop

5:00 am - 9:11 pmMKE-GTF

17h 11m2 stops

$572United Airlines

Find Deal

vie., oct. 10 - dom., oct. 12

2:31 pm - 11:59 pmGTF-MKE

8h 28m1 stop

7:15 pm - 9:11 pmMKE-GTF

26h 56m2 stops

$578United Airlines

Find Deal

vie., oct. 10 - lun., oct. 13

7:00 am - 11:59 pmGTF-MKE

15h 59m1 stop

8:30 am - 9:11 pmMKE-GTF

13h 41m1 stop

$590United Airlines

Find Deal

vie., oct. 10 - dom., oct. 12

2:31 pm - 11:59 pmGTF-MKE

8h 28m1 stop

5:55 pm - 9:11 pmMKE-GTF

28h 16m1 stop

$593United Airlines

Find Deal

vie., oct. 10 - lun., oct. 13

2:31 pm - 11:59 pmGTF-MKE

8h 28m1 stop

7:15 pm - 9:11 pmMKE-GTF

26h 56m2 stops

$600United Airlines

Find Deal

vie., oct. 10 - lun., oct. 13

2:31 pm - 11:59 pmGTF-MKE

8h 28m1 stop

5:00 am - 9:11 pmMKE-GTF

17h 11m2 stops

$603United Airlines

Find Deal

vie., oct. 10 - dom., oct. 12

7:00 am - 11:59 pmGTF-MKE

15h 59m1 stop

5:00 am - 9:11 pmMKE-GTF

17h 11m2 stops

$626United Airlines

Find Deal

vie., oct. 10 - dom., oct. 12

6:09 pm - 9:27 amGTF-MKE

14h 18m2 stops

6:00 am - 12:28 pmMKE-GTF

7h 28m2 stops

$808Delta

Find Deal

vie., oct. 10 - dom., oct. 12

United Airlines flights from Great Falls to Milwaukee

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

United Airlines

Oct 10

GTF2:31 pmGreat Falls

8h 28m

1 stop

MKE11:59 pmMilwaukee-Mitchell

Oct 12

MKE8:30 amMilwaukee-Mitchell

13h 41m

1 stop

GTF9:11 pmGreat Falls

$496

Find similar

United Airlines

Oct 10

GTF2:31 pmGreat Falls

8h 28m

1 stop

MKE11:59 pmMilwaukee-Mitchell

Oct 12

MKE8:30 amMilwaukee-Mitchell

13h 41m

1 stop

GTF9:11 pmGreat Falls

$536

Find similar

United Airlines

Oct 10

GTF2:31 pmGreat Falls

8h 28m

1 stop

MKE11:59 pmMilwaukee-Mitchell

Oct 12

MKE5:00 amMilwaukee-Mitchell

17h 11m

2 stops

GTF9:11 pmGreat Falls

$572

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

2:31 pm-11:59 pm

1 stop8h 28m

Milwaukee-Mitchell

dom. 10/12

8:30 am-9:11 pm

1 stop13h 41m

$496

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

2:31 pm-11:59 pm

1 stop8h 28m

Milwaukee-Mitchell

dom. 10/12

8:30 am-9:11 pm

1 stop13h 41m

$536

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

2:31 pm-11:59 pm

1 stop8h 28m

Milwaukee-Mitchell

dom. 10/12

5:00 am-9:11 pm

2 stops17h 11m

$572

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

2:31 pm-11:59 pm

1 stop8h 28m

Milwaukee-Mitchell

lun. 10/13

7:15 pm-9:11 pm

2 stops26h 56m

$578

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

7:00 am-11:59 pm

1 stop15h 59m

Milwaukee-Mitchell

dom. 10/12

8:30 am-9:11 pm

1 stop13h 41m

$590

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

2:31 pm-11:59 pm

1 stop8h 28m

Milwaukee-Mitchell

lun. 10/13

5:55 pm-9:11 pm

1 stop28h 16m

$593

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

2:31 pm-11:59 pm

1 stop8h 28m

Milwaukee-Mitchell

lun. 10/13

7:15 pm-9:11 pm

2 stops26h 56m

$600

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

2:31 pm-11:59 pm

1 stop8h 28m

Milwaukee-Mitchell

dom. 10/12

5:00 am-9:11 pm

2 stops17h 11m

$603

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

7:00 am-11:59 pm

1 stop15h 59m

Milwaukee-Mitchell

dom. 10/12

5:00 am-9:11 pm

2 stops17h 11m

$626

Great FallsMilwaukee

GTF - MKE

GTFMKE

Great Falls

vie. 10/10

6:09 pm-9:27 am

2 stops14h 18m

Milwaukee-Mitchell

dom. 10/12

6:00 am-12:28 pm

2 stops7h 28m

$808

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Tuesday is the cheapest day to fly to Milwaukee from Great Falls. The lowest ticket price found for a Tuesday departure recently was $483. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Great Falls to Milwaukee on a Friday will generally be more expensive and average around $698. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Great Falls to Milwaukee

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

Estimated round-trip price

Cheap Great Falls to Milwaukee (GTF to MKE) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Great Falls to Milwaukee-Mitchell by plane?
The distance between Great Falls and Milwaukee-Mitchell is about 1172.8 mi. Typically, this will take 8h 28m by plane in normal conditions.
When did momondo last update prices for flights from Great Falls Airport to Milwaukee-Mitchell Airport?
Prices for flights from Great Falls Airport to Milwaukee-Mitchell Airport were last updated today.
How old do you have to be to fly from Great Falls Airport to Milwaukee-Mitchell 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 Great Falls Airport to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents you'll need for your trip to Milwaukee-Mitchell 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 Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milwaukee from Great Falls.

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

Flights from Great Falls to Milwaukee 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 Great Falls to Milwaukee?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Great Falls to Milwaukee.

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

Yes. momondo can track prices for Great Falls to Milwaukee 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.