Which airports can I use when flying from Billings to Helena?

Flights from Billings to Helena usually depart from Billings Logan Intl (BIL) and arrive at Helena (HLN).

Do I need a passport to fly from Billings to Helena?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Billings to Helena changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $423 to $1,343. That means the highest observed fare was about 3x higher than the lowest one.

What car rental options are available at Helena Airport (HLN)?

Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: • Budget • Enterprise Rent-A-Car • Hertz • Avis • National

$423 CHEAP FLIGHTS from Billings to Helena (BIL - HLN)

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Flight Deals

Cheap Flights from Billings to Helena (BIL-HLN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Billings to Helena

Sat, Jan 30 - Wed, Feb 3

7:00 am - 4:23 pmBIL Billings Logan Intl-HLN Helena

9h 23m1 stop Seattle/Tacoma Intl

5:00 pm - 11:51 pmHLN Helena-BIL Billings Logan Intl

6h 51m1 stop Seattle/Tacoma Intl

$423Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

7:00 am - 4:23 pmBIL Billings Logan Intl-HLN Helena

9h 23m1 stop Seattle/Tacoma Intl

5:00 pm - 1:54 pmHLN Helena-BIL Billings Logan Intl

20h 54m2 stops Seattle/Tacoma Intl Portland

$518Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

3:15 pm - 4:23 pmBIL Billings Logan Intl-HLN Helena

25h 08m2 stops Portland Seattle/Tacoma Intl

5:00 pm - 1:54 pmHLN Helena-BIL Billings Logan Intl

20h 54m2 stops Seattle/Tacoma Intl Portland

$628Alaska Airlines

Fri, Oct 2 - Tue, Oct 6

7:29 pm - 4:49 pmBIL Billings Logan Intl-HLN Helena

21h 20m1 stop Seattle/Tacoma Intl

5:26 pm - 11:50 pmHLN Helena-BIL Billings Logan Intl

6h 24m1 stop Seattle/Tacoma Intl

$803Alaska Airlines

Fri, Oct 2 - Tue, Oct 6

3:42 pm - 4:49 pmBIL Billings Logan Intl-HLN Helena

25h 07m2 stops Portland Seattle/Tacoma Intl

5:26 pm - 11:50 pmHLN Helena-BIL Billings Logan Intl

6h 24m1 stop Seattle/Tacoma Intl

$923Alaska Airlines

Fri, Oct 2 - Tue, Oct 6

3:42 pm - 4:49 pmBIL Billings Logan Intl-HLN Helena

25h 07m2 stops Portland Seattle/Tacoma Intl

5:26 pm - 3:04 pmHLN Helena-BIL Billings Logan Intl

21h 38m2 stops Seattle/Tacoma Intl Portland

$1,043Alaska Airlines

Wed, Sep 30 - Sun, Oct 4

6:14 am - 4:41 pmBIL Billings Logan Intl-HLN Helena

10h 27m1 stop Seattle/Tacoma Intl

5:26 pm - 11:50 pmHLN Helena-BIL Billings Logan Intl

6h 24m1 stop Seattle/Tacoma Intl

$1,343Alaska Airlines

Booking Insights

Price, demand and travel trends for Billings to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Billings to Helena with more confidence.

What is the cheapest airline to fly from Billings to Helena?

Alaska Airlines ($423) offered the cheapest round-trip ticket from Billings to Helena in the last 5 days.

Find deals

Cheapest flight	$687

Flight from Billings to Helena

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.

Which airports can I use when flying from Billings to Helena?
Flights from Billings to Helena usually depart from Billings Logan Intl (BIL) and arrive at Helena (HLN).
Do I need a passport to fly from Billings to Helena?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Billings to Helena changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $423 to $1,343. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Helena Airport (HLN)?
Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
• Budget
• Enterprise Rent-A-Car
• Hertz
• Avis
• National

If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.
- Days Inn by Wyndham Helena
- Baymont by Wyndham Helena
- Americas Best Value Inn & Suites Helena

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BIL - HLN

$423 Find Cheap Flights from Billings to Helena - Compare and Save

Everything you should know

Cheap Flights from Billings to Helena (BIL-HLN)

Recent round-trip flight deals from Billings to Helena

Recent one-way flight deals from Billings to Helena

Price, demand and travel trends for Billings to Helena flights

What is the cheapest airline to fly from Billings to Helena?

Key details for Billings to Helena flights

Cheapest flight

When to book flights from Billings to Helena

Your Billings to Helena flight questions, answered

Your guide to booking Billings to Helena flights

More options for your flight from Billings to Helena

Complete your trip to Helena with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Billings to Helena

Find direct flights to and from Billings and Helena

Flights from domestic origins to Helena

Flights to other popular destinations