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.

$507 Cheap Flights from Billings to Helena in 2025/26

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11:35 am - 10:34 pmBIL-HLN

10h 59m1 stop

12:50 pm - 10:27 pmHLN-BIL

9h 37m1 stop

$507Delta

Find Deal

Sat, Apr 25 - Wed, Apr 29

2:31 pm - 1:27 pmBIL-HLN

22h 56m1 stop

2:22 pm - 10:49 pmHLN-BIL

8h 27m1 stop

$587United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

6:15 am - 10:34 pmBIL-HLN

16h 19m2 stops

5:45 am - 10:27 pmHLN-BIL

16h 42m1 stop

$611Delta

Find Deal

Sat, Apr 25 - Wed, Apr 29

3:50 pm - 3:38 pmBIL-HLN

23h 48m2 stops

4:10 pm - 1:15 pmHLN-BIL

21h 05m2 stops

$681Alaska Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

3:50 pm - 3:38 pmBIL-HLN

23h 48m2 stops

4:10 pm - 1:15 pmHLN-BIL

21h 05m2 stops

$687Alaska Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

3:50 pm - 3:38 pmBIL-HLN

23h 48m2 stops

4:10 pm - 1:15 pmHLN-BIL

21h 05m2 stops

$700Alaska Airlines

Find Deal

Sat, Apr 25 - Wed, Apr 29

3:40 pm - 5:36 pmBIL-HLN

25h 56m2 stops

7:32 pm - 12:28 amHLN-BIL

4h 56m1 stop

$898Alaska Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

3:40 pm - 5:36 pmBIL-HLN

25h 56m2 stops

7:32 pm - 2:44 pmHLN-BIL

19h 12m2 stops

$1,003Alaska Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

Alaska Airlines flights from Billings to Helena

Our best Alaska Airlines deals on Billings to Helena flight tickets

Alaska Airlines

Apr 25

BIL3:50 pmBillings Logan Intl

23h 48m

2 stops

HLN3:38 pmHelena

Apr 29

HLN4:10 pmHelena

21h 05m

2 stops

BIL1:15 pmBillings Logan Intl

$681

Find similar

Alaska Airlines

Apr 25

BIL3:50 pmBillings Logan Intl

23h 48m

2 stops

HLN3:38 pmHelena

Apr 29

HLN4:10 pmHelena

21h 05m

2 stops

BIL1:15 pmBillings Logan Intl

$687

Find similar

Alaska Airlines

Apr 25

BIL3:50 pmBillings Logan Intl

23h 48m

2 stops

HLN3:38 pmHelena

Apr 29

HLN4:10 pmHelena

21h 05m

2 stops

BIL1:15 pmBillings Logan Intl

$700

Find similar

Delta flights from Billings to Helena

Our best Delta deals on Billings to Helena flight tickets

Delta

Apr 25

BIL11:35 amBillings Logan Intl

10h 59m

1 stop

HLN10:34 pmHelena

Apr 29

HLN12:50 pmHelena

9h 37m

1 stop

BIL10:27 pmBillings Logan Intl

$507

Find similar

Delta

Apr 25

BIL6:15 amBillings Logan Intl

16h 19m

2 stops

HLN10:34 pmHelena

Apr 29

HLN5:45 amHelena

16h 42m

1 stop

BIL10:27 pmBillings Logan Intl

$611

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 4/25

11:35 am-10:34 pm

1 stop10h 59m

Helena

Wed 4/29

12:50 pm-10:27 pm

1 stop9h 37m

$507

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Tue 11/18

2:31 pm-1:27 pm

1 stop22h 56m

Helena

Sat 11/22

2:22 pm-10:49 pm

1 stop8h 27m

$587

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 4/25

6:15 am-10:34 pm

2 stops16h 19m

Helena

Wed 4/29

5:45 am-10:27 pm

1 stop16h 42m

$611

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 4/25

3:50 pm-3:38 pm

2 stops23h 48m

Helena

Wed 4/29

4:10 pm-1:15 pm

2 stops21h 05m

$681

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 4/25

3:50 pm-3:38 pm

2 stops23h 48m

Helena

Wed 4/29

4:10 pm-1:15 pm

2 stops21h 05m

$687

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 4/25

3:50 pm-3:38 pm

2 stops23h 48m

Helena

Wed 4/29

4:10 pm-1:15 pm

2 stops21h 05m

$700

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Tue 11/18

3:40 pm-5:36 pm

2 stops25h 56m

Helena

Sat 11/22

7:32 pm-12:28 am

1 stop4h 56m

$898

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Tue 11/18

3:40 pm-5:36 pm

2 stops25h 56m

Helena

Sat 11/22

7:32 pm-2:44 pm

2 stops19h 12m

$1,003

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

Direct flights	None

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

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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 10h 59m, 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.

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.

An easier way to manage your Helena trip

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Cheap flights from Billings to Helena from $507

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Helena departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Billings to Helena

Cheap round-trip flights

Cheap one-way flights

Alaska Airlines flights from Billings to Helena

Our best Alaska Airlines deals on Billings to Helena flight tickets

Delta flights from Billings to Helena

Our best Delta deals on Billings to Helena flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Billings to Helena that are best for you.

When to book flights from Billings to Helena

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

Direct flights

How far is Billings Logan Intl to Helena by plane?

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

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

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

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

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

How does momondo find its flight prices?

Why use momondo?

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

Can I find flights from Billings to Helena with flexible booking policies on momondo?

How can momondo help me find flights from Billings to Helena?

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

An easier way to manage your Helena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Montana