BUF - HLN

$319 Find Cheap Flights from Buffalo to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Helena departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Helena, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$378
Delta
Thu 3/12Tue 3/17
BUF - HLN • 2 stops
Cheapest one-way
$319
Alaska Airlines
Tue 2/17
BUF - HLN • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helena!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Helena (BUF-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Helena

Thu, Mar 12 - Tue, Mar 17
Delta Logo
6:15 am - 12:21 pm
BUF
-
HLN
8h 06m
2 stops
Delta Logo
1:02 pm - 3:14 pm
HLN
-
BUF
24h 12m
2 stops
$378Delta
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
8:17 am - 1:38 pm
BUF
-
HLN
7h 21m
1 stop
United Airlines Logo
2:30 pm - 11:10 pm
HLN
-
BUF
6h 40m
1 stop
$399United Airlines
Thu, Feb 12 - Wed, Mar 18
United Airlines Logo
8:25 am - 1:40 pm
BUF
-
HLN
7h 15m
1 stop
United Airlines Logo
2:30 pm - 11:10 pm
HLN
-
BUF
6h 40m
1 stop
$424United Airlines
Wed, Feb 18 - Fri, Mar 13
United Airlines Logo
7:00 am - 1:40 pm
BUF
-
HLN
8h 40m
2 stops
United Airlines Logo
2:30 pm - 11:10 pm
HLN
-
BUF
6h 40m
1 stop
$429United Airlines
Thu, Mar 12 - Wed, Mar 18
Delta Logo
6:15 am - 12:21 pm
BUF
-
HLN
8h 06m
2 stops
Delta Logo
1:02 pm - 10:57 am
HLN
-
BUF
19h 55m
2 stops
$433Delta
Thu, Feb 12 - Sun, Feb 15
United Airlines Logo
8:25 am - 1:40 pm
BUF
-
HLN
7h 15m
1 stop
United Airlines Logo
2:25 pm - 10:59 pm
HLN
-
BUF
6h 34m
1 stop
$449United Airlines
Thu, Feb 12 - Tue, Mar 17
United Airlines Logo
8:25 am - 1:40 pm
BUF
-
HLN
7h 15m
1 stop
United Airlines Logo
2:30 pm - 6:42 pm
HLN
-
BUF
26h 12m
2 stops
$458United Airlines
Wed, Feb 18 - Tue, Mar 17
Delta Logo
3:39 pm - 12:25 pm
BUF
-
HLN
22h 46m
2 stops
Delta Logo
1:02 pm - 3:14 pm
HLN
-
BUF
24h 12m
2 stops
$461Delta
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
8:17 am - 1:38 pm
BUF
-
HLN
7h 21m
1 stop
United Airlines Logo
2:30 pm - 8:46 pm
HLN
-
BUF
28h 16m
2 stops
$462United Airlines
Fri, Mar 13 - Mon, Mar 16
United Airlines Logo
8:17 am - 1:38 pm
BUF
-
HLN
7h 21m
1 stop
United Airlines Logo
2:30 pm - 11:10 pm
HLN
-
BUF
6h 40m
1 stop
$469United Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Helena flights

Get data-powered insights and trends into flights from Buffalo to Helena to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Helena?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Helena were found on Delta ($378) and United Airlines ($399).

Find deals

Good to know

Cheapest flight$319
Flight from Buffalo to Helena

When to book flights from Buffalo to Helena

Are your dates flexible? Find out the best times to travel from Buffalo to Helena 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.

FAQs for booking flights from Buffalo to Helena

  • What is the cheapest flight from Buffalo to Helena?

    In the last 3 days, the lowest price for a flight from Buffalo to Helena was $319 for a one-way ticket and $378 for a round-trip.

  • Do I need a passport to fly between Buffalo and Helena?

    A passport is not required to fly from Buffalo to Helena.

  • Which airports will I be using when flying from Buffalo to Helena?

    When flying out of Buffalo you will be using Buffalo. You will be landing at Helena, also known as Helena.

  • Which aircraft models fly most regularly from Buffalo to Helena?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Buffalo to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Buffalo to Helena

Information on your arrival and departure airports

Buffalo (BUF)
Helena (HLN)