GTF - DAY

$418 Find Cheap Flights from Great Falls to Dayton - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$438
Typical prices: $340-$1,162
United Airlines
Wed 11/14Sat 11/17
GTF - DAY • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Great Falls and Dayton. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Great Falls to Dayton (GTF-DAY)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Dayton

Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:45 pm - 10:42 pmGTF  Great Falls-DAY Dayton
5h 57m1 stop Denver Intl
United Airlines Logo
8:00 am - 1:49 pmDAY  Dayton-GTF Great Falls
7h 49m1 stop Denver Intl
$418United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:45 pm - 10:42 pmGTF  Great Falls-DAY Dayton
5h 57m1 stop Denver Intl
United Airlines Logo
11:33 am - 9:38 pmDAY  Dayton-GTF Great Falls
12h 05m2 stops Chicago O'Hare Intl Denver Intl
$424United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:45 pm - 10:42 pmGTF  Great Falls-DAY Dayton
5h 57m1 stop Denver Intl
United Airlines Logo
7:10 am - 9:38 pmDAY  Dayton-GTF Great Falls
16h 28m3 stops Chicago O'Hare Intl San Francisco Denver Intl
$429United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:45 pm - 10:42 pmGTF  Great Falls-DAY Dayton
5h 57m1 stop Denver Intl
United Airlines Logo
8:00 am - 1:49 pmDAY  Dayton-GTF Great Falls
7h 49m1 stop Denver Intl
$438United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:45 pm - 10:42 pmGTF  Great Falls-DAY Dayton
5h 57m1 stop Denver Intl
United Airlines Logo
11:33 am - 9:38 pmDAY  Dayton-GTF Great Falls
12h 05m2 stops Chicago O'Hare Intl Denver Intl
$444United Airlines
Booking Insights

Price, demand and travel trends for Great Falls to Dayton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Great Falls to Dayton with more confidence.

How much is a round-trip flight from Great Falls to Dayton?

Round-trip flights from Great Falls to Dayton start at $438. Prices are typical for this route right now, with typical round-trip fares ranging from $340 to $1,162. The lowest price found in the past 5 days was $438 on United Airlines.

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When to book flights from Great Falls to Dayton

Are your dates flexible? Find out the best times to travel from Great Falls to Dayton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Great Falls to Dayton flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Great Falls to Dayton?

    Flights from Great Falls to Dayton usually depart from Great Falls (GTF) and arrive at Dayton (DAY).

  • Can I save money by using flexible dates for flights from Great Falls to Dayton?

    Yes. Being flexible with your travel dates can save you up to 64% on the Great Falls to Dayton route. Friday is the cheapest departure day at $428 round-trip on average, while Monday is the most expensive at $1,162, a difference of $734. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Great Falls to Dayton?

    A nonstop flight from Great Falls to Dayton takes 0h 00m, covering 1,444 miles.

  • Do I need a passport to fly from Great Falls to Dayton?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Great Falls to Dayton changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $438 to $618. That means the highest observed fare was about 41% higher than the lowest one.

  • What is the time difference between Great Falls and Dayton?

    Dayton is 2 hours ahead of Great Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Dayton Airport (DAY)?

    Dayton Airport (DAY) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:
    • Budget
    • Thrifty
    • Hertz
    • Alamo
    • Avis

Your guide to booking Great Falls to Dayton flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $428 - about $734 less than Monday (63% savings) based on the last 12 months.

More options for your flight from Great Falls to Dayton

Complete your trip to Dayton with a hotel stay or car rental

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