How long is the flight from Dayton to Great Falls?

There are many flights that can get you from Dayton to Great Falls in 13h 03m. Fly via United Airlines to get the fastest option. Dayton and Great Falls are separated by a distance of 1444 mi.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from DAY to GTF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dayton to Great Falls as you normally would.

Most accurate provider : When it comes to deals on Dayton-Great Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Great Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Great Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Dayton-Great Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Dayton to Great Falls that include hotel bookings?

Yes. In addition to deals on Dayton to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dayton to Great Falls?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Great Falls.

Can I find deals for business class flights from Dayton to Great Falls?

Yes. Cheapflights offers flight deals from Dayton to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$264+ Cheap Flights from Dayton to Great Falls

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Cheap flight deals from Dayton to Great Falls

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$264 (United Airlines)

Provider with most accurate pricing for Dayton-Great Falls flight deals.

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Provider most trusted by Cheapflights users for Dayton-Great Falls flights.

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From Dayton to Great Falls

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Find flight deals from Dayton to Great Falls

Best flights from Dayton to Great Falls
Discover carefully curated flight deals from Dayton to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

Fri 1/910:50 amDAY - GTF

2 stops13h 03mUnited Airlines

Tue 1/132:29 pmGTF - DAY

1 stop6h 10mUnited Airlines

Deal found 11/11

$264

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dayton to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonGreat Falls

DAY - GTF

DAYGTF

Dayton

Fri 1/9

10:50 am-9:53 pm

2 stops13h 03m

Great Falls

Tue 1/13

2:29 pm-10:39 pm

1 stop6h 10m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Compare providers for flights from Dayton to Great Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Great Falls in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Dayton-Great Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Great Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Great Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Dayton-Great Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Dayton with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Great Falls

Read reviews from past customers who have flown United Airlines from Dayton to Great Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,017 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,017 reviews

United Airlines

7.4

Good

9,017 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Dayton to Great Falls?
There are many flights that can get you from Dayton to Great Falls in 13h 03m. Fly via United Airlines to get the fastest option. Dayton and Great Falls are separated by a distance of 1444 mi.
Can I find deals for flights from Dayton to Great Falls that include hotel bookings?
Yes. In addition to deals on Dayton to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dayton to Great Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Great Falls.
Can I find deals for business class flights from Dayton to Great Falls?
Yes. Cheapflights offers flight deals from Dayton to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Dayton to Great Falls

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$338	Average$494	FlexibilityNo cancel fee	On-time69%

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$264+ Cheap flights from Dayton to Great Falls (DAY - GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dayton to Great Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dayton to Great Falls

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Dayton to Great Falls

Best flights from Dayton to Great FallsDiscover carefully curated flight deals from Dayton to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

Discover carefully curated flight deals from Dayton to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dayton to Great Falls that are best for you.

Compare providers for flights from Dayton to Great Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Great Falls in November.

Best time to book a flight from Dayton to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Dayton with our price prediction graph.

Reviews of airlines servicing Great Falls

Read reviews from past customers who have flown United Airlines from Dayton to Great Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Dayton to Great Falls?

Can I find deals for flights from Dayton to Great Falls that include hotel bookings?

How can I find direct flights from Dayton to Great Falls?

Can I find deals for business class flights from Dayton to Great Falls?

Traveling to a place near Great Falls?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dayton to Great Falls

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Top airline flying from Dayton to Great Falls

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Book with Flexibility

Travel Smart

Best flights from Dayton to Great Falls
Discover carefully curated flight deals from Dayton to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.