BIL - HLN

Find cheap flights from Billings to Helena

1 adult
1 adult, Economy

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 Billings 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 Billings to Helena, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Billings to Helena (BIL-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings 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 Billings to Helena

Multiple Airlines Logo
BIL-HLN
173 mimulti-stop
Multiple Airlines Logo
HLN-BIL
173 mimulti-stop
Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Billings to Helena flights

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

What is the most popular layover airport when flying from Billings to Helena?

Percentage of 1-stop round-trip flights from Billings to Helena chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Seattle (SEA) is the top choice – 67% of KAYAK users who clicked on 1-stop flights from Billings to Helena picked an itinerary connecting there.

What is the cheapest layover airport when flying from Billings to Helena?

Average round-trip price for 1-stop flights from Billings to Helena clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Denver (DEN) offer the most affordable fares, with an average round-trip price of $517.

Which layover airport offers the shortest total travel time from Billings to Helena?

Shortest average total travel time for 1-stop one-way flights from Billings to Helena via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Seattle (SEA) for the shortest journey. The average one-way travel time for flights connecting there is 6h 17m.

Which layover airport has the quickest connection when flying from Billings to Helena?

Average layover duration at different layover airports for 1-stop one-way flights from Billings to Helena, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Seattle (SEA) often has the shortest layovers from Billings to Helena, with an average of 2h 22m.

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When to book flights from Billings to Helena

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

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

    No, a passport isn't needed to fly from Billings to Helena. However, local authorities might ask for an official ID.

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

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

  • How does KAYAK find such low prices on flights from Billings 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 Billings to Helena.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Billings 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 Billings 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 Billings with another airline. Booking your flights between Billings 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 Billings 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 Billings 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 Billings to Helena

Information on your arrival and departure airports

Billings (BIL)
Helena (HLN)

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