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. Flexible dates can save you up to 64% on flights from Great Falls to Dayton. 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 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 $598 to $837. That means the highest observed fare was about 39% 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 averaging $72 for economy cars. Top options include: • Budget • Thrifty • Alamo • Hertz • Avis

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

Round-trip flights from Great Falls to Dayton typically range from $340 to $1,162. The lowest price found in the past 5 days was $598, on United Airlines.

Which airline is the cheapest to fly from Great Falls to Dayton?

United Airlines ($598) offered the cheapest round-trip ticket from Great Falls to Dayton in the last 5 days.

$598 CHEAP FLIGHTS from Great Falls to Dayton (GTF - DAY)

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Cheapest round-trip

$598

Typical prices: $340-$1,162

United Airlines

Mon 11/12Fri 11/16

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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Flight Deals

Cheap Flights from Great Falls to Dayton (GTF-DAY)

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

Round-trip

One-way

Recent round-trip flight deals from Great Falls to Dayton

Thu, Nov 12 - Mon, Nov 16

2:45 pm - 10:42 pmGTF Great Falls-DAY Dayton

5h 57m1 stop Denver Intl

10:39 am - 9:38 pmDAY Dayton-GTF Great Falls

12h 59m2 stops Washington, D.C. Dulles Intl Denver Intl

$598United Airlines

Sat, Jan 9 - Tue, Jan 12

2:32 pm - 10:30 pmGTF Great Falls-DAY Dayton

5h 58m1 stop Denver Intl

5:05 am - 1:36 pmDAY Dayton-GTF Great Falls

10h 31m2 stops Chicago O'Hare Intl Denver Intl

$619United Airlines

Sat, Jan 9 - Tue, Jan 12

2:32 pm - 10:30 pmGTF Great Falls-DAY Dayton

5h 58m1 stop Denver Intl

5:05 am - 1:36 pmDAY Dayton-GTF Great Falls

10h 31m2 stops Chicago O'Hare Intl Denver Intl

$654United Airlines

Thu, Nov 12 - Mon, Nov 16

6:30 am - 8:49 pmGTF Great Falls-DAY Dayton

12h 19m2 stops Denver Intl Chicago O'Hare Intl

10:39 am - 9:38 pmDAY Dayton-GTF Great Falls

12h 59m2 stops Washington, D.C. Dulles Intl Denver Intl

$669United Airlines

Sat, Jan 9 - Tue, Jan 12

6:25 am - 7:33 pmGTF Great Falls-DAY Dayton

11h 08m2 stops Denver Intl Washington, D.C. Dulles Intl

9:35 am - 9:42 pmDAY Dayton-GTF Great Falls

14h 07m2 stops Washington, D.C. Dulles Intl Denver Intl

$760United Airlines

Sat, Jan 9 - Tue, Jan 12

6:25 am - 7:33 pmGTF Great Falls-DAY Dayton

11h 08m2 stops Denver Intl Washington, D.C. Dulles Intl

9:35 am - 9:42 pmDAY Dayton-GTF Great Falls

14h 07m2 stops Washington, D.C. Dulles Intl Denver Intl

$768United Airlines

Sat, Jan 9 - Tue, Jan 12

2:32 pm - 10:30 pmGTF Great Falls-DAY Dayton

5h 58m1 stop Denver Intl

8:30 am - 1:36 pmDAY Dayton-GTF Great Falls

7h 06m1 stop Denver Intl

$802United Airlines

Thu, Nov 12 - Mon, Nov 16

2:45 pm - 10:42 pmGTF Great Falls-DAY Dayton

5h 57m1 stop Denver Intl

8:00 am - 9:38 pmDAY Dayton-GTF Great Falls

15h 38m1 stop Denver Intl

$812United Airlines

Sat, Jan 9 - Tue, Jan 12

2:32 pm - 10:30 pmGTF Great Falls-DAY Dayton

5h 58m1 stop Denver Intl

8:30 am - 1:36 pmDAY Dayton-GTF Great Falls

7h 06m1 stop Denver Intl

$837United 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 with more confidence.

Prices

Airlines

How much is a round-trip flight from Great Falls to Dayton? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Great Falls to Dayton departing in november.

Find deals

Cheapest flight	$598

Round-trip flight from Great Falls to Dayton

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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long is a flight from Great Falls to Dayton?
A nonstop flight from Great Falls to Dayton takes 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 $598 to $837. That means the highest observed fare was about 39% higher than the lowest one.
What car rental options are available at Dayton Airport (DAY)?
Dayton Airport (DAY) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

• Budget
• Thrifty
• Alamo
• Hertz
• Avis
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. Flexible dates can save you up to 64% on flights from Great Falls to Dayton. 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.
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.

If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $428, about $734 less than Monday fares (63% savings) based on the last 12 months.

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GTF - DAY

$598 Find Cheap Flights from Great Falls to Dayton - Compare and Save

Everything you should know

Cheap Flights from Great Falls to Dayton (GTF-DAY)

Recent round-trip flight deals from Great Falls to Dayton

Recent one-way flight deals from Great Falls to Dayton

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

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

Which airline is the cheapest to fly from Great Falls to Dayton?

Key details for Great Falls to Dayton flights

Cheapest flight

When to book flights from Great Falls to Dayton

Your Great Falls to Dayton flight questions, answered

Your guide to booking Great Falls to Dayton flights

More options for your flight from Great Falls to Dayton

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

Information on your arrival and departure airports

Cabin class types available on flights from Great Falls to Dayton

Find direct flights to and from Great Falls and Dayton

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