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$424+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — GTF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Dayton to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$424
(United Airlines)
From Dayton to Great Falls
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Find flight deals from Dayton to Great Falls

Cheapest flights from Dayton to Great Falls
Explore the most affordable flight options available from Dayton to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:42 amDAY - GTF
2 stops11h 46mUnited Airlines
Tue 9/162:35 pmGTF - DAY
1 stop5h 37mUnited Airlines
Deal found 6/12$424
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1711:12 amDAY - GTF
2 stops13h 33mDelta
Mon 7/216:19 pmGTF - DAY
2 stops14h 08mDelta
Deal found 6/12$797

Cheapflights Fare Finder

Customize your flight search to find flights from Dayton to Great Falls 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Dayton to Great Falls that are best for you.

Fly from

Dayton

Fly to

Great Falls

Route

Depart

Return

Price

DaytonGreat Falls

DAY - GTF

DAYGTF

Dayton

Tue 9/9

11:42 am-9:28 pm

2 stops11h 46m

Great Falls

Tue 9/16

2:35 pm-10:12 pm

1 stop5h 37m

$424

DaytonGreat Falls

DAY - GTF

DAYGTF

Dayton

Thu 7/17

11:12 am-10:45 pm

2 stops13h 33m

Great Falls

Mon 7/21

6:19 pm-10:27 am

2 stops14h 08m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Great Falls

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

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.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Dayton to Great Falls round-trip?

    According to our current data, United Airlines ($424), and Delta ($797) offers the cheapest pricing from Dayton to Great Falls.

  • 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.

  • What is the cheapest month to book a flight from Dayton to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Dayton to Great Falls (average of $367). Flying from Dayton to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Dayton to Great Falls

Discover the top airline that operate flights from Dayton to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$338Average$618FlexibilityNo cancel feeOn-time69%

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