How long does it take to fly to Great Falls?

Flight times from Iowa to Great Falls vary, but if you’re flying out of Waterloo and flying into Great Falls (one of the most popular routes), then the duration is 2h 57m on average. Another popular route from Iowa to Great Falls is flying from Des Moines to Great Falls, which will take roughly 5h 06m. Keep in mind that layovers or delays could extend your travel time.

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

Delta and United Airlines are the most popular carriers operating from Iowa to Great Falls

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

Prices for flights from Iowa to Great Falls Airport were last updated today.

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

There is 1 operator available for flights from Iowa to Great Falls Airport as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Great Falls Airport.

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

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

$254 Cheap Flights from Iowa to Great Falls in 2025/26

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Find the cheapest flights from Iowa to Great Falls

Round-trip

One-way

Cheap round-trip flights

11:31 am - 9:11 pmDSM-GTF

10h 40m2 stops

2:30 pm - 8:45 pmGTF-DSM

5h 15m1 stop

$254United Airlines

Find Deal

mié., oct. 22 - mié., oct. 29

9:20 am - 1:26 pmDSM-GTF

5h 06m1 stop

7:00 am - 12:37 pmGTF-DSM

4h 37m1 stop

$283United Airlines

Find Deal

mié., oct. 8 - mié., oct. 15

11:31 am - 9:11 pmDSM-GTF

10h 40m2 stops

7:00 am - 12:37 pmGTF-DSM

4h 37m1 stop

$288United Airlines

Find Deal

mié., oct. 8 - mié., oct. 15

6:00 pm - 11:06 pmOMA-GTF

6h 06m1 stop

6:09 pm - 11:49 pmGTF-OMA

4h 40m1 stop

$332Delta

Find Deal

mié., oct. 22 - mié., oct. 29

11:27 am - 9:11 pmOMA-GTF

10h 44m2 stops

2:30 pm - 8:09 pmGTF-OMA

4h 39m1 stop

$338United Airlines

Find Deal

mié., oct. 22 - mié., oct. 29

9:01 am - 1:33 pmDSM-GTF

5h 32m1 stop

2:30 pm - 8:45 pmGTF-DSM

5h 15m1 stop

$359United Airlines

Find Deal

sáb., nov. 1 - mar., nov. 4

3:30 pm - 11:06 pmDSM-GTF

8h 36m2 stops

5:30 am - 5:16 pmGTF-DSM

10h 46m2 stops

$504Delta

Find Deal

sáb., nov. 1 - mar., nov. 4

11:06 am - 1:28 pmDSM-GTF

27h 22m2 stops

5:30 am - 5:16 pmGTF-DSM

10h 46m2 stops

$533Delta

Find Deal

sáb., nov. 1 - mar., nov. 4

2:39 pm - 6:41 pmOMA-GTF

29h 02m1 stop

7:21 pm - 1:43 pmGTF-OMA

17h 22m1 stop

$936Alaska Airlines

Find Deal

mar., dic. 23 - dom., dic. 28

3:44 pm - 6:41 pmOMA-GTF

27h 57m2 stops

7:21 pm - 6:36 pmGTF-OMA

22h 15m2 stops

$1,103Alaska Airlines

Find Deal

mar., dic. 23 - dom., dic. 28

Alaska Airlines flights from Iowa to Great Falls

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

Alaska Airlines

Dec 23

OMA2:39 pmOmaha Eppley Airfield

29h 02m

1 stop

GTF6:41 pmGreat Falls

Dec 28

GTF7:21 pmGreat Falls

17h 22m

1 stop

OMA1:43 pmOmaha Eppley Airfield

$936

Find similar

Alaska Airlines

Dec 23

OMA3:44 pmOmaha Eppley Airfield

27h 57m

2 stops

GTF6:41 pmGreat Falls

Dec 28

GTF7:21 pmGreat Falls

22h 15m

2 stops

OMA6:36 pmOmaha Eppley Airfield

$1,103

Find similar

United Airlines flights from Iowa to Great Falls

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

United Airlines

Oct 22

DSM11:31 amDes Moines

10h 40m

2 stops

GTF9:11 pmGreat Falls

Oct 29

GTF2:30 pmGreat Falls

5h 15m

1 stop

DSM8:45 pmDes Moines

$254

Find similar

United Airlines

Oct 8

DSM9:20 amDes Moines

5h 06m

1 stop

GTF1:26 pmGreat Falls

Oct 15

GTF7:00 amGreat Falls

4h 37m

1 stop

DSM12:37 pmDes Moines

$283

Find similar

United Airlines

Oct 8

DSM11:31 amDes Moines

10h 40m

2 stops

GTF9:11 pmGreat Falls

Oct 15

GTF7:00 amGreat Falls

4h 37m

1 stop

DSM12:37 pmDes Moines

$288

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesGreat Falls

DSM - GTF

DSMGTF

Des Moines

mié. 10/22

11:31 am-9:11 pm

2 stops10h 40m

Great Falls

mié. 10/29

2:30 pm-8:45 pm

1 stop5h 15m

$254

Des MoinesGreat Falls

DSM - GTF

DSMGTF

Des Moines

mié. 10/8

9:20 am-1:26 pm

1 stop5h 06m

Great Falls

mié. 10/15

7:00 am-12:37 pm

1 stop4h 37m

$283

Des MoinesGreat Falls

DSM - GTF

DSMGTF

Des Moines

mié. 10/8

11:31 am-9:11 pm

2 stops10h 40m

Great Falls

mié. 10/15

7:00 am-12:37 pm

1 stop4h 37m

$288

OmahaGreat Falls

OMA - GTF

OMAGTF

Omaha Eppley Airfield

mié. 10/22

6:00 pm-11:06 pm

1 stop6h 06m

Great Falls

mié. 10/29

6:09 pm-11:49 pm

1 stop4h 40m

$332

OmahaGreat Falls

OMA - GTF

OMAGTF

Omaha Eppley Airfield

mié. 10/22

11:27 am-9:11 pm

2 stops10h 44m

Great Falls

mié. 10/29

2:30 pm-8:09 pm

1 stop4h 39m

$338

Des MoinesGreat Falls

DSM - GTF

DSMGTF

Des Moines

sáb. 11/1

9:01 am-1:33 pm

1 stop5h 32m

Great Falls

mar. 11/4

2:30 pm-8:45 pm

1 stop5h 15m

$359

Des MoinesGreat Falls

DSM - GTF

DSMGTF

Des Moines

sáb. 11/1

3:30 pm-11:06 pm

2 stops8h 36m

Great Falls

mar. 11/4

5:30 am-5:16 pm

2 stops10h 46m

$504

Des MoinesGreat Falls

DSM - GTF

DSMGTF

Des Moines

sáb. 11/1

11:06 am-1:28 pm

2 stops27h 22m

Great Falls

mar. 11/4

5:30 am-5:16 pm

2 stops10h 46m

$533

OmahaGreat Falls

OMA - GTF

OMAGTF

Omaha Eppley Airfield

mar. 12/23

2:39 pm-6:41 pm

1 stop29h 02m

Great Falls

dom. 12/28

7:21 pm-1:43 pm

1 stop17h 22m

$936

OmahaGreat Falls

OMA - GTF

OMAGTF

Omaha Eppley Airfield

mar. 12/23

3:44 pm-6:41 pm

2 stops27h 57m

Great Falls

dom. 12/28

7:21 pm-6:36 pm

2 stops22h 15m

$1,103

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

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

Other information

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Thursday when prices can be found for as low as $448. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Iowa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $656.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from Iowa to Great Falls in the afternoon for as low as $393. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $527 on average. Flights to Great Falls from Iowa in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Iowa to Great Falls flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Iowa to Great Falls Airport?
Prices for flights from Iowa to Great Falls Airport were last updated today.
How many operators does momondo search for flights from Iowa to Great Falls Airport?
There is 1 operator available for flights from Iowa to Great Falls Airport as of September 2025.
How old do you have to be to fly from Iowa to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls 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 Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Iowa to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $286	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights

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Why use momondo?

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

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 Great Falls from Iowa.

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

Flights from Iowa to Great Falls 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 Iowa to Great Falls?

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 Iowa to Great Falls.

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

Yes. momondo can track prices for Iowa 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.