How do I get Price Alerts for flights from Billings to Helena?

Price Alerts will notify you by email when the price for flights to Helena from Billings decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Billings to Helena with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Billings Logan Intl Airport to Helena Airport?

Prices for flights from Billings Logan Intl Airport to Helena Airport are refreshed on a daily basis.

How old do you have to be to fly from Billings Logan Intl Airport to Helena Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Helena Airport.

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

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$483 Cheap Flights from Billings to Helena in 2026/27

Find the cheapest flights from Billings to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

$483Alaska 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 - 11:51 pmHLN Helena-BIL Billings Logan Intl

6h 51m1 stop Seattle/Tacoma Intl

$533Alaska 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

Sat, Jan 30 - Wed, Feb 3

7:18 am - 4:04 pmBIL Billings Logan Intl-HLN Helena

8h 46m1 stop Seattle/Tacoma Intl

4:41 pm - 10:43 pmHLN Helena-BIL Billings Logan Intl

6h 02m1 stop Seattle/Tacoma Intl

$648Alaska Airlines

Mon, Nov 2 - Tue, Nov 3

5:12 pm - 4:04 pmBIL Billings Logan Intl-HLN Helena

22h 52m1 stop Seattle/Tacoma Intl

4:41 pm - 10:43 pmHLN Helena-BIL Billings Logan Intl

6h 02m1 stop Seattle/Tacoma Intl

$703Alaska Airlines

Sun, Nov 1 - Sun, Nov 8

7:18 am - 4:04 pmBIL Billings Logan Intl-HLN Helena

8h 46m1 stop Seattle/Tacoma Intl

4:41 pm - 10:43 pmHLN Helena-BIL Billings Logan Intl

6h 02m1 stop Seattle/Tacoma Intl

$708Alaska Airlines

Mon, Nov 2 - Tue, Nov 3

7:18 am - 4:04 pmBIL Billings Logan Intl-HLN Helena

8h 46m1 stop Seattle/Tacoma Intl

4:41 pm - 2:52 pmHLN Helena-BIL Billings Logan Intl

22h 11m2 stops Seattle/Tacoma Intl Portland

$743Alaska Airlines

Mon, Nov 2 - Tue, Nov 3

7:18 am - 4:04 pmBIL Billings Logan Intl-HLN Helena

8h 46m1 stop Seattle/Tacoma Intl

4:41 pm - 4:32 pmHLN Helena-BIL Billings Logan Intl

23h 51m1 stop Seattle/Tacoma Intl

$773Alaska Airlines

Sun, Nov 1 - Sun, Nov 8

7:18 am - 4:04 pmBIL Billings Logan Intl-HLN Helena

8h 46m1 stop Seattle/Tacoma Intl

4:41 pm - 11:15 amHLN Helena-BIL Billings Logan Intl

18h 34m1 stop Seattle/Tacoma Intl

$783Alaska Airlines

Mon, Nov 2 - Tue, Nov 3

7:18 am - 4:04 pmBIL Billings Logan Intl-HLN Helena

8h 46m1 stop Seattle/Tacoma Intl

4:41 pm - 2:52 pmHLN Helena-BIL Billings Logan Intl

22h 11m2 stops Seattle/Tacoma Intl Portland

$803Alaska Airlines

Mon, Nov 2 - Tue, Nov 3

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Alaska Airlines flights from Billings to Helena

Our best Alaska Airlines deals on Billings to Helena flight tickets

Alaska Airlines

Jan 30

BIL7:00 amBillings Logan Intl

9h 23m

1 stop

HLN4:23 pmHelena

Feb 3

HLN5:00 pmHelena

6h 51m

1 stop

BIL11:51 pmBillings Logan Intl

$483

Alaska Airlines

Jan 30

BIL3:15 pmBillings Logan Intl

25h 08m

2 stops

HLN4:23 pmHelena

Feb 3

HLN5:00 pmHelena

6h 51m

1 stop

BIL11:51 pmBillings Logan Intl

$533

Alaska Airlines

Jan 30

BIL3:15 pmBillings Logan Intl

25h 08m

2 stops

HLN4:23 pmHelena

Feb 3

HLN5:00 pmHelena

20h 54m

2 stops

BIL1:54 pmBillings Logan Intl

$628

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Sat 1/30

7:00 am-4:23 pm

1 stop9h 23m

Helena

Wed 2/3

5:00 pm-11:51 pm

1 stop6h 51m

$483

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Sat 1/30

3:15 pm-4:23 pm

2 stops25h 08m

Helena

Wed 2/3

5:00 pm-11:51 pm

1 stop6h 51m

$533

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Sat 1/30

3:15 pm-4:23 pm

2 stops25h 08m

Helena

Wed 2/3

5:00 pm-1:54 pm

2 stops20h 54m

$628

Quickest round-trip

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Mon 11/2

7:18 am-4:04 pm

1 stop8h 46m

Helena

Tue 11/3

4:41 pm-10:43 pm

1 stop6h 02m

$648

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Sun 11/1

5:12 pm-4:04 pm

1 stop22h 52m

Helena

Sun 11/8

4:41 pm-10:43 pm

1 stop6h 02m

$703

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Mon 11/2

7:18 am-4:04 pm

1 stop8h 46m

Helena

Tue 11/3

4:41 pm-10:43 pm

1 stop6h 02m

$708

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Mon 11/2

7:18 am-4:04 pm

1 stop8h 46m

Helena

Tue 11/3

4:41 pm-2:52 pm

2 stops22h 11m

$743

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Sun 11/1

7:18 am-4:04 pm

1 stop8h 46m

Helena

Sun 11/8

4:41 pm-4:32 pm

1 stop23h 51m

$773

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Mon 11/2

7:18 am-4:04 pm

1 stop8h 46m

Helena

Tue 11/3

4:41 pm-11:15 am

1 stop18h 34m

$783

BillingsHelena

BIL Billings Logan Intl - HLN Helena

BILHLN

Billings Logan Intl

Mon 11/2

7:18 am-4:04 pm

1 stop8h 46m

Helena

Tue 11/3

4:41 pm-2:52 pm

2 stops22h 11m

$803

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Billings to Helena

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

Estimated round-trip price

Cheap Billings to Helena (BIL to HLN) flight deals and tips

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

Best Price Found	$483
Fastest flight time	11h 01m
Direct flights	None

The best flight deal from Billings to Helena found on momondo in the last 72 hours is $483

The fastest flight from Billings to Helena takes 11h 01m

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

Search flight deals

Frequently asked questions about flying from Billings to Helena

How far is Billings Logan Intl to Helena by plane?
Billings Logan Intl and Helena are 178.0 mi apart from one another. Flights usually cover this in 11h 01m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Billings Logan Intl Airport to Helena Airport?
Prices for flights from Billings Logan Intl Airport to Helena Airport are refreshed on a daily basis.
How old do you have to be to fly from Billings Logan Intl Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Billings to Helena

How do I get Price Alerts for flights from Billings to Helena?
Price Alerts will notify you by email when the price for flights to Helena from Billings decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Billings to Helena with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

It is quick and easy to find Billings 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 Billings to Helena with flexible booking policies on momondo?

Flights from Billings 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 Billings to Helena?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Billings.

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

If you are not ready to book a flight from Billings to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.