When did momondo last update prices for flights from Dayton Airport to Helena Airport?

Prices for flights from Dayton Airport to Helena Airport are updated daily.

How old do you have to be to fly from Dayton Airport to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$396 Cheap Flights from Dayton to Helena in 2025/26

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Find the cheapest flights from Dayton to Helena

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8:55 am - 1:27 pmDAY-HLN

6h 32m1 stop

2:22 pm - 10:15 pmHLN-DAY

5h 53m1 stop

$444United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

8:55 am - 1:27 pmDAY-HLN

6h 32m1 stop

2:30 pm - 10:29 pmHLN-DAY

5h 59m1 stop

$449United Airlines

Find Deal

Tue, Nov 25 - Wed, Dec 3

7:00 am - 1:27 pmDAY-HLN

8h 27m2 stops

2:22 pm - 10:15 pmHLN-DAY

5h 53m1 stop

$450United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

10:27 am - 9:22 pmDAY-HLN

12h 55m2 stops

2:30 pm - 10:29 pmHLN-DAY

5h 59m1 stop

$473United Airlines

Find Deal

Tue, Nov 25 - Wed, Dec 3

10:27 am - 9:22 pmDAY-HLN

12h 55m2 stops

6:30 am - 7:17 pmHLN-DAY

10h 47m2 stops

$539United Airlines

Find Deal

Tue, Nov 25 - Wed, Dec 3

11:43 am - 9:22 pmDAY-HLN

11h 39m2 stops

6:40 am - 8:19 pmHLN-DAY

11h 39m2 stops

$688United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

10:27 am - 9:22 pmDAY-HLN

12h 55m2 stops

6:30 am - 7:17 pmHLN-DAY

10h 47m2 stops

$1,059United Airlines

Find Deal

Tue, Nov 25 - Wed, Dec 3

United Airlines flights from Dayton to Helena

Our best United Airlines deals on Dayton to Helena flight tickets

United Airlines

Nov 18

DAY8:55 amDayton

6h 32m

1 stop

HLN1:27 pmHelena

Nov 22

HLN2:22 pmHelena

5h 53m

1 stop

DAY10:15 pmDayton

$444

Find similar

United Airlines

Nov 25

DAY8:55 amDayton

6h 32m

1 stop

HLN1:27 pmHelena

Dec 3

HLN2:30 pmHelena

5h 59m

1 stop

DAY10:29 pmDayton

$449

Find similar

United Airlines

Nov 18

DAY7:00 amDayton

8h 27m

2 stops

HLN1:27 pmHelena

Nov 22

HLN2:22 pmHelena

5h 53m

1 stop

DAY10:15 pmDayton

$450

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/18

8:55 am-1:27 pm

1 stop6h 32m

Helena

Sat 11/22

2:22 pm-10:15 pm

1 stop5h 53m

$444

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/25

8:55 am-1:27 pm

1 stop6h 32m

Helena

Wed 12/3

2:30 pm-10:29 pm

1 stop5h 59m

$449

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/18

7:00 am-1:27 pm

2 stops8h 27m

Helena

Sat 11/22

2:22 pm-10:15 pm

1 stop5h 53m

$450

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/25

10:27 am-9:22 pm

2 stops12h 55m

Helena

Wed 12/3

2:30 pm-10:29 pm

1 stop5h 59m

$473

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/25

10:27 am-9:22 pm

2 stops12h 55m

Helena

Wed 12/3

6:30 am-7:17 pm

2 stops10h 47m

$539

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/18

11:43 am-9:22 pm

2 stops11h 39m

Helena

Sat 11/22

6:40 am-8:19 pm

2 stops11h 39m

$688

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/25

10:27 am-9:22 pm

2 stops12h 55m

Helena

Wed 12/3

6:30 am-7:17 pm

2 stops10h 47m

$1,059

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Dayton to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Helena?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Helena from Dayton according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Dayton to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Dayton to Helena (DAY to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Helena

Direct flights	None

There are no direct flights from Dayton to Helena. There are no popular flight routes from Dayton to Helena.

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How far is Dayton to Helena by plane?
The distance between Dayton and Helena is about 1470.2 mi. 6h 32m is a normal flight duration for this route.
When did momondo last update prices for flights from Dayton Airport to Helena Airport?
Prices for flights from Dayton Airport to Helena Airport are updated daily.
How old do you have to be to fly from Dayton Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Helena?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dayton to Helena for you.

Can I find flights from Dayton to Helena with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helena from Dayton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dayton to Helena?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dayton to Helena.

I’m not ready to book a flight from Dayton to Helena right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helena from Dayton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.