What is the cheapest airline that flies from Buffalo to Helena?

United Airlines is the most popular carrier operating from Buffalo to Helena

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 43% 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.

$291 Cheap Flights from Buffalo to Helena in 2025

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0 bags

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Find the cheapest flights from Buffalo to Helena

Round-trip

One-way

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Helena.

8:25 am - 1:58 pmBUF-HLN

7h 33m1 stop

7:00 am - 8:31 pmHLN-BUF

11h 31m2 stops

$442United Airlines

Find Deal

Fri, Aug 15 - Sat, Aug 23

10:50 am - 9:15 pmBUF-HLN

12h 25m2 stops

7:00 am - 8:31 pmHLN-BUF

11h 31m2 stops

$474United Airlines

Find Deal

Fri, Aug 15 - Sat, Aug 23

8:25 am - 1:58 pmBUF-HLN

7h 33m1 stop

2:04 pm - 10:45 pmHLN-BUF

6h 41m1 stop

$513United Airlines

Find Deal

Fri, Aug 15 - Sat, Aug 23

5:54 pm - 9:15 pmBUF-HLN

29h 21m3 stops

5:20 pm - 10:05 amHLN-BUF

14h 45m2 stops

$736United Airlines

Find Deal

Fri, Aug 15 - Sat, Aug 23

United Airlines flights from Buffalo to Helena

Our best United Airlines deals on Buffalo to Helena flight tickets

United Airlines

Aug 15

BUF8:25 amBuffalo

7h 33m

1 stop

HLN1:58 pmHelena

Aug 23

HLN7:00 amHelena

11h 31m

2 stops

BUF8:31 pmBuffalo

$442

Find similar

United Airlines

Aug 15

BUF10:50 amBuffalo

12h 25m

2 stops

HLN9:15 pmHelena

Aug 23

HLN7:00 amHelena

11h 31m

2 stops

BUF8:31 pmBuffalo

$474

Find similar

United Airlines

Aug 15

BUF8:25 amBuffalo

7h 33m

1 stop

HLN1:58 pmHelena

Aug 23

HLN2:04 pmHelena

6h 41m

1 stop

BUF10:45 pmBuffalo

$513

Find similar

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

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the morning. momondo users have found flights departing from Buffalo to Helena in the morning for as low as $852. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the morning when prices are around $852.

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

Best Price Found	$291
Fastest flight time	7h 33m
Direct flights	None
Airports in Helena	1 airport

The best one-way flight to Helena from Buffalo in the past 72 hours is $291. The best round-trip flight deal from Buffalo to Helena found on momondo in the last 72 hours is $442.

The fastest flight from Buffalo to Helena takes 7h 33m

There are no direct flights from Buffalo to Helena. Popular non-direct route for this connection is Buffalo Airport - Helena Airport.

There is 1 airport near Helena: Helena (HLN)

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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 33m.
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.