What airlines fly to Helena?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Helena from Buffalo according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Buffalo Airport to Helena Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Helena Airport.

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

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$529 Cheap Flights from Buffalo to Helena in 2025/26

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0 bags

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Find the cheapest flights from Buffalo to Helena

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Cheap round-trip flights

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10:50 am - 9:22 pmBUF-HLN

12h 32m2 stops

6:40 am - 10:03 amHLN-BUF

25h 23m2 stops

$1,103United Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

10:50 am - 9:22 pmBUF-HLN

12h 32m2 stops

6:40 am - 10:52 pmHLN-BUF

14h 12m1 stop

$1,192United Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

8:10 am - 1:27 pmBUF-HLN

7h 17m1 stop

6:40 am - 10:52 pmHLN-BUF

14h 12m1 stop

$1,346United Airlines

Find Deal

Wed, Nov 26 - Sun, Nov 30

6:10 am - 12:30 pmBUF-HLN

8h 20m2 stops

5:30 am - 5:12 pmHLN-BUF

9h 42m2 stops

$1,679Delta

Find Deal

Mon, Dec 29 - Sun, Jan 4

6:10 am - 12:30 pmBUF-HLN

8h 20m2 stops

5:30 am - 5:12 pmHLN-BUF

9h 42m2 stops

$1,689Delta

Find Deal

Sun, Dec 28 - Sun, Jan 4

10:29 am - 9:31 pmBUF-HLN

13h 02m2 stops

6:10 am - 8:54 pmHLN-BUF

12h 44m2 stops

$1,835United Airlines

Find Deal

Mon, Dec 29 - Fri, Jan 2

6:10 am - 12:30 pmBUF-HLN

8h 20m2 stops

5:30 am - 5:12 pmHLN-BUF

9h 42m2 stops

$1,919Delta

Find Deal

Sun, Dec 28 - Fri, Jan 2

6:10 am - 12:30 pmBUF-HLN

8h 20m2 stops

5:30 am - 5:12 pmHLN-BUF

9h 42m2 stops

$1,929Delta

Find Deal

Sun, Dec 28 - Sat, Jan 3

6:10 am - 12:30 pmBUF-HLN

8h 20m2 stops

5:30 am - 5:12 pmHLN-BUF

9h 42m2 stops

$2,179Delta

Find Deal

Sat, Dec 27 - Sun, Jan 4

10:29 am - 9:31 pmBUF-HLN

13h 02m2 stops

6:10 am - 8:54 pmHLN-BUF

12h 44m2 stops

$2,305United Airlines

Find Deal

Sat, Dec 27 - Fri, Jan 2

Delta flights from Buffalo to Helena

Our best Delta deals on Buffalo to Helena flight tickets

Delta

Nov 15

BUF12:05 pmBuffalo

12h 25m

2 stops

HLN10:30 pmHelena

Nov 18

HLN1:06 pmHelena

8h 44m

2 stops

BUF11:50 pmBuffalo

$494

Find similar

Delta

Nov 15

BUF12:05 pmBuffalo

12h 25m

2 stops

HLN10:30 pmHelena

Nov 18

HLN1:06 pmHelena

8h 44m

2 stops

BUF11:50 pmBuffalo

$529

Find similar

Delta

Dec 29

BUF6:10 amBuffalo

8h 20m

2 stops

HLN12:30 pmHelena

Jan 4

HLN5:30 amHelena

9h 42m

2 stops

BUF5:12 pmBuffalo

$1,679

Find similar

United Airlines flights from Buffalo to Helena

Our best United Airlines deals on Buffalo to Helena flight tickets

United Airlines

Nov 15

BUF8:10 amBuffalo

7h 17m

1 stop

HLN1:27 pmHelena

Nov 18

HLN2:22 pmHelena

6h 30m

1 stop

BUF10:52 pmBuffalo

$574

Find similar

United Airlines

Nov 15

BUF10:50 amBuffalo

12h 32m

2 stops

HLN9:22 pmHelena

Nov 18

HLN2:22 pmHelena

6h 30m

1 stop

BUF10:52 pmBuffalo

$579

Find similar

United Airlines

Nov 15

BUF8:10 amBuffalo

7h 17m

1 stop

HLN1:27 pmHelena

Nov 18

HLN2:22 pmHelena

6h 30m

1 stop

BUF10:52 pmBuffalo

$609

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Wed 11/26

10:50 am-9:22 pm

2 stops12h 32m

Helena

Sun 11/30

6:40 am-10:03 am

2 stops25h 23m

$1,103

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Wed 11/26

10:50 am-9:22 pm

2 stops12h 32m

Helena

Sun 11/30

6:40 am-10:52 pm

1 stop14h 12m

$1,192

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Wed 11/26

8:10 am-1:27 pm

1 stop7h 17m

Helena

Sun 11/30

6:40 am-10:52 pm

1 stop14h 12m

$1,346

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Mon 12/29

6:10 am-12:30 pm

2 stops8h 20m

Helena

Sun 1/4

5:30 am-5:12 pm

2 stops9h 42m

$1,679

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Sun 12/28

6:10 am-12:30 pm

2 stops8h 20m

Helena

Sun 1/4

5:30 am-5:12 pm

2 stops9h 42m

$1,689

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Mon 12/29

10:29 am-9:31 pm

2 stops13h 02m

Helena

Fri 1/2

6:10 am-8:54 pm

2 stops12h 44m

$1,835

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Sun 12/28

6:10 am-12:30 pm

2 stops8h 20m

Helena

Fri 1/2

5:30 am-5:12 pm

2 stops9h 42m

$1,919

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Sun 12/28

6:10 am-12:30 pm

2 stops8h 20m

Helena

Sat 1/3

5:30 am-5:12 pm

2 stops9h 42m

$1,929

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Sat 12/27

6:10 am-12:30 pm

2 stops8h 20m

Helena

Sun 1/4

5:30 am-5:12 pm

2 stops9h 42m

$2,179

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Sat 12/27

10:29 am-9:31 pm

2 stops13h 02m

Helena

Fri 1/2

6:10 am-8:54 pm

2 stops12h 44m

$2,305

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Buffalo 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

Prices

Airlines

Can stopping save me money on Buffalo to Helena flights?

You could potentially save up to 7% on your flight if you consider stops on a Buffalo to Helena flight.

When to book flights from Buffalo to Helena

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

Estimated round-trip price

Cheap Buffalo to Helena (BUF to HLN) flight deals and tips

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

Direct flights	None

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

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How far is Buffalo to Helena by plane?
Buffalo and Helena are 1633.8 mi apart from one another. By plane, this route typically takes 7h 17m.
When did momondo last update prices for flights from Buffalo Airport to Helena Airport?
Prices for flights from Buffalo Airport to Helena Airport are refreshed on a daily basis.
How old do you have to be to fly from Buffalo Airport to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Buffalo to Helena flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Helena that suits you.

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

Flights from Buffalo to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Buffalo and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Buffalo to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.