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Cheap flights from Great Falls to Dayton from $341

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Dayton departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Great Falls to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:37 pm - 10:55 pm
GTF
-
DAY
6h 18m
1 stop
United Airlines Logo
5:34 am - 1:41 pm
DAY
-
GTF
10h 07m
2 stops
$341United Airlines
Fri, May 29 - Wed, Jun 3
United Airlines Logo
2:30 pm - 10:20 pm
GTF
-
DAY
5h 50m
1 stop
United Airlines Logo
11:32 am - 9:17 pm
DAY
-
GTF
11h 45m
2 stops
$429United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:30 pm - 10:20 pm
GTF
-
DAY
5h 50m
1 stop
United Airlines Logo
9:10 am - 1:31 pm
DAY
-
GTF
6h 21m
1 stop
$467United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:30 pm - 10:20 pm
GTF
-
DAY
5h 50m
1 stop
United Airlines Logo
11:32 am - 9:17 pm
DAY
-
GTF
11h 45m
2 stops
$473United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:30 pm - 10:20 pm
GTF
-
DAY
5h 50m
1 stop
United Airlines Logo
9:10 am - 1:31 pm
DAY
-
GTF
6h 21m
1 stop
$487United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:30 pm - 10:20 pm
GTF
-
DAY
5h 50m
1 stop
United Airlines Logo
11:32 am - 9:17 pm
DAY
-
GTF
11h 45m
2 stops
$493United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:30 pm - 10:20 pm
GTF
-
DAY
5h 50m
1 stop
United Airlines Logo
9:10 am - 9:17 pm
DAY
-
GTF
14h 07m
1 stop
$522United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
6:15 am - 6:12 pm
GTF
-
DAY
9h 57m
2 stops
United Airlines Logo
11:32 am - 9:17 pm
DAY
-
GTF
11h 45m
2 stops
$533United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:37 pm - 10:55 pm
GTF
-
DAY
6h 18m
1 stop
United Airlines Logo
5:34 am - 9:34 pm
DAY
-
GTF
18h 00m
3 stops
$544United Airlines
Fri, May 29 - Wed, Jun 3
United Airlines Logo
6:15 am - 6:12 pm
GTF
-
DAY
9h 57m
2 stops
United Airlines Logo
11:32 am - 9:17 pm
DAY
-
GTF
11h 45m
2 stops
$577United Airlines
Sat, Apr 25 - Wed, Apr 29

United Airlines flights from Great Falls to Dayton

Our best United Airlines deals on Great Falls to Dayton flight tickets
United Airlines
May 29
GTF2:37 pmGreat Falls
6h 18m
1 stop
DAY10:55 pmDayton
Jun 3
DAY5:34 amDayton
10h 07m
2 stops
GTF1:41 pmGreat Falls
$341
United Airlines
Apr 25
GTF2:30 pmGreat Falls
5h 50m
1 stop
DAY10:20 pmDayton
Apr 29
DAY11:32 amDayton
11h 45m
2 stops
GTF9:17 pmGreat Falls
$429
United Airlines
Apr 25
GTF2:30 pmGreat Falls
5h 50m
1 stop
DAY10:20 pmDayton
Apr 29
DAY9:10 amDayton
6h 21m
1 stop
GTF1:31 pmGreat Falls
$467

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Dayton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Great Falls to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Fri 5/29

2:37 pm-10:55 pm

1 stop6h 18m

Dayton

Wed 6/3

5:34 am-1:41 pm

2 stops10h 07m

$341

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

2:30 pm-10:20 pm

1 stop5h 50m

Dayton

Wed 4/29

11:32 am-9:17 pm

2 stops11h 45m

$429
Quickest round-trip

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

2:30 pm-10:20 pm

1 stop5h 50m

Dayton

Wed 4/29

9:10 am-1:31 pm

1 stop6h 21m

$467

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

2:30 pm-10:20 pm

1 stop5h 50m

Dayton

Wed 4/29

11:32 am-9:17 pm

2 stops11h 45m

$473

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

2:30 pm-10:20 pm

1 stop5h 50m

Dayton

Wed 4/29

9:10 am-1:31 pm

1 stop6h 21m

$487

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

2:30 pm-10:20 pm

1 stop5h 50m

Dayton

Wed 4/29

11:32 am-9:17 pm

2 stops11h 45m

$493

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

2:30 pm-10:20 pm

1 stop5h 50m

Dayton

Wed 4/29

9:10 am-9:17 pm

1 stop14h 07m

$522

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

6:15 am-6:12 pm

2 stops9h 57m

Dayton

Wed 4/29

11:32 am-9:17 pm

2 stops11h 45m

$533

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Fri 5/29

2:37 pm-10:55 pm

1 stop6h 18m

Dayton

Wed 6/3

5:34 am-9:34 pm

3 stops18h 00m

$544

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Sat 4/25

6:15 am-6:12 pm

2 stops9h 57m

Dayton

Wed 4/29

11:32 am-9:17 pm

2 stops11h 45m

$577

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Great Falls to Dayton

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

Cheap Great Falls to Dayton (GTF to DAY) flight deals and tips

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

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Great Falls to Dayton takes 5h 50m
There are no direct flights from Great Falls to Dayton. There are no popular flight routes from Great Falls to Dayton.
Search flight deals

  • How far is Great Falls to Dayton by plane?

    The straight-line distance from Great Falls to Dayton is 1447.2 mi. Flights usually cover this in 5h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Great Falls Airport to Dayton Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Great Falls Airport to Dayton 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 Great Falls Airport to Dayton Airport.

  • What documentation or ID do you need to fly to Dayton Airport?

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

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

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Troy
Fairborn
Miamisburg
Huber Heights
Beavercreek
Xenia
Sidney
Greenville
Winchester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Great Falls to Dayton. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Great Falls to Dayton on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

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