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

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

Which airports do connecting flights from Dayton to Great Falls pass through?

Most connecting flights from Dayton to Great Falls pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

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

Yes. Being flexible with your travel dates can save you up to 55% on the Dayton to Great Falls route. Friday is the cheapest departure day at $383 round-trip on average, while Thursday is the most expensive at $835, a difference of $452. 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 Dayton to Great Falls?

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

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

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 Dayton to Great Falls changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $424 to $1,003. That means the highest observed fare was about 2x higher than the lowest one.

What is the time difference between Dayton and Great Falls?

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

What car rental options are available at Great Falls Airport (GTF)?

Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: • Avis • Budget • Alamo • Hertz • Enterprise Rent-A-Car

How much should I expect to pay for a Dayton to Great Falls flight?

Round-trip flights from Dayton to Great Falls range from $383 to $504, with an average of $494 over the past 12 months. Anything below $383 counts as a good deal.

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

United Airlines ($424) offered the cheapest round-trip ticket from Dayton to Great Falls in the last 5 days.

What is the cheapest layover airport when flying from Dayton to Great Falls?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $389. Based on KAYAK data over the past 3 months.

When flying from Dayton to Great Falls which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Dayton to Great Falls layovers at 205 minutes over the past 3 months.

$424 CHEAP FLIGHTS from Dayton to Great Falls (DAY - GTF)

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Cheapest round-trip

$424

Typical prices: $383-$504

United Airlines

Mon 1/8Fri 1/12

DAY - GTF • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Dayton and Great Falls. You'll need to take a connecting flight to reach the destination.

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Flight Deals

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

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

Round-trip

One-way

Recent round-trip flight deals from Dayton to Great Falls

Fri, Jan 8 - Tue, Jan 12

10:20 am - 9:20 pmDAY Dayton-GTF Great Falls

13h 00m2 stops Washington, D.C. Dulles Intl Denver Intl

2:25 pm - 10:29 pmGTF Great Falls-DAY Dayton

6h 04m1 stop Denver Intl

$424United Airlines

Fri, Jan 8 - Tue, Jan 12

11:22 am - 9:20 pmDAY Dayton-GTF Great Falls

11h 58m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 5:11 pmGTF Great Falls-DAY Dayton

8h 56m2 stops Denver Intl Chicago O'Hare Intl

$429United Airlines

Fri, Jan 8 - Tue, Jan 12

11:22 am - 9:20 pmDAY Dayton-GTF Great Falls

11h 58m2 stops Chicago O'Hare Intl Denver Intl

2:25 pm - 10:29 pmGTF Great Falls-DAY Dayton

6h 04m1 stop Denver Intl

$444United Airlines

Fri, Jan 8 - Tue, Jan 12

11:22 am - 9:20 pmDAY Dayton-GTF Great Falls

11h 58m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 5:11 pmGTF Great Falls-DAY Dayton

8h 56m2 stops Denver Intl Chicago O'Hare Intl

$449United Airlines

Fri, Jan 8 - Tue, Jan 12

11:22 am - 9:20 pmDAY Dayton-GTF Great Falls

11h 58m2 stops Chicago O'Hare Intl Denver Intl

2:25 pm - 10:29 pmGTF Great Falls-DAY Dayton

6h 04m1 stop Denver Intl

$479United Airlines

Fri, Jan 8 - Tue, Jan 12

10:20 am - 9:20 pmDAY Dayton-GTF Great Falls

13h 00m2 stops Washington, D.C. Dulles Intl Denver Intl

2:25 pm - 10:29 pmGTF Great Falls-DAY Dayton

6h 04m1 stop Denver Intl

$479United Airlines

Fri, Jan 8 - Tue, Jan 12

11:22 am - 9:20 pmDAY Dayton-GTF Great Falls

11h 58m2 stops Chicago O'Hare Intl Denver Intl

2:25 pm - 5:11 pmGTF Great Falls-DAY Dayton

24h 46m3 stops Denver Intl Columbia Regional Chicago O'Hare Intl

$608United Airlines

Booking Insights

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

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

Prices

Airlines

Layovers

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

Round-trip flights from Dayton to Great Falls start at $424. Prices are typical for this route right now, with typical round-trip fares ranging from $383 to $504. The lowest price found in the past 5 days was $424 on United Airlines.

Find deals

When to book flights from Dayton to Great Falls

Are your dates flexible? Find out the best times to travel from Dayton to Great Falls 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.

Which airports can I use when flying from Dayton to Great Falls?
Flights from Dayton to Great Falls usually depart from Dayton (DAY) and arrive at Great Falls (GTF).
Which airports do connecting flights from Dayton to Great Falls pass through?
Most connecting flights from Dayton to Great Falls pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Dayton to Great Falls?
Yes. Being flexible with your travel dates can save you up to 55% on the Dayton to Great Falls route. Friday is the cheapest departure day at $383 round-trip on average, while Thursday is the most expensive at $835, a difference of $452. 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 Dayton to Great Falls?
A nonstop flight from Dayton to Great Falls takes 0h 00m, covering 1,444 miles.
Do I need a passport to fly from Dayton to Great Falls?
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 Dayton to Great Falls changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $424 to $1,003. That means the highest observed fare was about 2x higher than the lowest one.
What is the time difference between Dayton and Great Falls?
Great Falls is 2 hours behind Dayton (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Great Falls Airport (GTF)?
Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
• Avis
• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
How much should I expect to pay for a Dayton to Great Falls flight?
Round-trip flights from Dayton to Great Falls range from $383 to $504, with an average of $494 over the past 12 months. Anything below $383 counts as a good deal.

If your dates can be flexible, aim for a Friday departure instead of Thursday. On this route, Friday flights average $383 - about $452 less than Thursday (54% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Great Falls Airport.
- Crystal Inn Hotel & Suites - Great Falls
- Hilton Garden Inn Great Falls
- Hampton Inn Great Falls

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DAY - GTF

$424 Find Cheap Flights from Dayton to Great Falls - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Dayton to Great Falls

Recent one-way flight deals from Dayton to Great Falls

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

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

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

What is the cheapest layover airport when flying from Dayton to Great Falls?

When flying from Dayton to Great Falls which airport offers the shortest layover?

When to book flights from Dayton to Great Falls

Your Dayton to Great Falls flight questions, answered

Your guide to booking Dayton to Great Falls flights

More options for your flight from Dayton to Great Falls

Complete your trip to Great Falls with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Dayton to Great Falls

Find direct flights to and from Dayton and Great Falls

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