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.

$459 Cheap Flights from Dayton to Helena in 2026

1 adult

0 bags

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Find the cheapest flights from Dayton to Helena

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9:10 am - 1:39 pm

DAY

HLN

6h 29m

1 stop

2:25 pm - 10:45 pm

HLN

DAY

6h 20m

1 stop

$459United Airlines

mié., abr. 1 - dom., abr. 5

11:32 am - 9:33 pm

DAY

HLN

12h 01m

2 stops

2:25 pm - 10:45 pm

HLN

DAY

6h 20m

1 stop

$464United Airlines

mié., abr. 1 - lun., abr. 6

9:10 am - 1:39 pm

DAY

HLN

6h 29m

1 stop

6:15 am - 6:12 pm

HLN

DAY

9h 57m

2 stops

$569United Airlines

jue., abr. 2 - dom., abr. 5

11:32 am - 9:33 pm

DAY

HLN

12h 01m

2 stops

6:15 am - 6:12 pm

HLN

DAY

9h 57m

2 stops

$574United Airlines

mié., abr. 1 - dom., abr. 5

9:10 am - 1:39 pm

DAY

HLN

6h 29m

1 stop

2:25 pm - 10:57 am

HLN

DAY

18h 32m

2 stops

$575United Airlines

jue., abr. 2 - lun., abr. 6

11:32 am - 9:33 pm

DAY

HLN

12h 01m

2 stops

2:25 pm - 6:12 pm

HLN

DAY

25h 47m

2 stops

$580United Airlines

mié., abr. 1 - lun., abr. 6

8:34 am - 1:38 pm

DAY

HLN

7h 04m

1 stop

2:25 pm - 10:45 pm

HLN

DAY

6h 20m

1 stop

$762United Airlines

sáb., mar. 28 - dom., mar. 29

7:15 am - 1:39 pm

DAY

HLN

8h 24m

2 stops

6:15 am - 6:12 pm

HLN

DAY

9h 57m

2 stops

$797United Airlines

jue., abr. 2 - dom., abr. 5

11:05 am - 10:34 pm

DAY

HLN

13h 29m

2 stops

5:45 am - 5:50 pm

HLN

DAY

10h 05m

2 stops

$1,410Delta

jue., jul. 9 - sáb., jul. 11

9:00 am - 1:37 pm

DAY

HLN

6h 37m

1 stop

2:20 pm - 10:37 pm

HLN

DAY

6h 17m

1 stop

$1,715United Airlines

jue., jul. 9 - sáb., jul. 11

United Airlines flights from Dayton to Helena

Our best United Airlines deals on Dayton to Helena flight tickets

United Airlines

Apr 1

DAY9:10 amDayton

6h 29m

1 stop

HLN1:39 pmHelena

Apr 5

HLN2:25 pmHelena

6h 20m

1 stop

DAY10:45 pmDayton

$459

United Airlines

Apr 1

DAY11:32 amDayton

12h 01m

2 stops

HLN9:33 pmHelena

Apr 6

HLN2:25 pmHelena

6h 20m

1 stop

DAY10:45 pmDayton

$464

United Airlines

Apr 2

DAY9:10 amDayton

6h 29m

1 stop

HLN1:39 pmHelena

Apr 5

HLN6:15 amHelena

9h 57m

2 stops

DAY6:12 pmDayton

$569

Delta flights from Dayton to Helena

Our best Delta deals on Dayton to Helena flight tickets

Delta

Jul 9

DAY11:05 amDayton

13h 29m

2 stops

HLN10:34 pmHelena

Jul 11

HLN5:45 amHelena

10h 05m

2 stops

DAY5:50 pmDayton

$1,410

Delta

Apr 2

DAY2:35 pmDayton

9h 55m

2 stops

HLN10:30 pmHelena

Apr 6

HLN5:30 amHelena

10h 19m

2 stops

DAY5:49 pmDayton

$2,020

Fly from

Fly to

Route

Depart

Return

Price

DaytonHelena

DAY - HLN

DAYHLN

Dayton

mié. 4/1

9:10 am-1:39 pm

1 stop6h 29m

Helena

dom. 4/5

2:25 pm-10:45 pm

1 stop6h 20m

$459

DaytonHelena

DAY - HLN

DAYHLN

Dayton

mié. 4/1

11:32 am-9:33 pm

2 stops12h 01m

Helena

lun. 4/6

2:25 pm-10:45 pm

1 stop6h 20m

$464

DaytonHelena

DAY - HLN

DAYHLN

Dayton

jue. 4/2

9:10 am-1:39 pm

1 stop6h 29m

Helena

dom. 4/5

6:15 am-6:12 pm

2 stops9h 57m

$569

DaytonHelena

DAY - HLN

DAYHLN

Dayton

mié. 4/1

11:32 am-9:33 pm

2 stops12h 01m

Helena

dom. 4/5

6:15 am-6:12 pm

2 stops9h 57m

$574

DaytonHelena

DAY - HLN

DAYHLN

Dayton

jue. 4/2

9:10 am-1:39 pm

1 stop6h 29m

Helena

lun. 4/6

2:25 pm-10:57 am

2 stops18h 32m

$575

DaytonHelena

DAY - HLN

DAYHLN

Dayton

mié. 4/1

11:32 am-9:33 pm

2 stops12h 01m

Helena

lun. 4/6

2:25 pm-6:12 pm

2 stops25h 47m

$580

DaytonHelena

DAY - HLN

DAYHLN

Dayton

sáb. 3/28

8:34 am-1:38 pm

1 stop7h 04m

Helena

dom. 3/29

2:25 pm-10:45 pm

1 stop6h 20m

$762

DaytonHelena

DAY - HLN

DAYHLN

Dayton

jue. 4/2

7:15 am-1:39 pm

2 stops8h 24m

Helena

dom. 4/5

6:15 am-6:12 pm

2 stops9h 57m

$797

DaytonHelena

DAY - HLN

DAYHLN

Dayton

jue. 7/9

11:05 am-10:34 pm

2 stops13h 29m

Helena

sáb. 7/11

5:45 am-5:50 pm

2 stops10h 05m

$1,410

DaytonHelena

DAY - HLN

DAYHLN

Dayton

jue. 7/9

9:00 am-1:37 pm

1 stop6h 37m

Helena

sáb. 7/11

2:20 pm-10:37 pm

1 stop6h 17m

$1,715

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 42% 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

Fastest flight time	6h 29m
Direct flights	None

The fastest flight from Dayton to Helena takes 6h 29m

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

Search flight deals

How far is Dayton to Helena by plane?
The distance between Dayton and Helena is about 1470.2 mi. 6h 29m 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.