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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Montana from Helena . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Montana to Helena Airport?

Prices for flights from Montana to Helena Airport are refreshed on a daily basis.

How old do you have to be to fly from Montana to Helena Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Helena Airport.

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

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$528 Cheap Flights from Montana to Helena in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montana to Helena

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:45 pm

BIL

HLN

10h 45m

1 stop

6:22 pm - 10:59 pm

HLN

BIL

4h 37m

1 stop

$528Alaska Airlines

Mon, May 4 - Mon, May 11

12:47 pm - 5:45 pm

BIL

HLN

28h 58m

2 stops

6:22 pm - 12:07 pm

HLN

BIL

17h 45m

1 stop

$571Alaska Airlines

Mon, May 4 - Mon, May 11

7:00 am - 5:45 pm

BIL

HLN

10h 45m

1 stop

6:22 pm - 12:07 pm

HLN

BIL

17h 45m

1 stop

$593Alaska Airlines

Sat, May 2 - Tue, May 5

7:00 am - 5:45 pm

BIL

HLN

10h 45m

1 stop

6:22 pm - 1:26 pm

HLN

BIL

19h 04m

2 stops

$601Alaska Airlines

Sat, May 2 - Tue, May 5

7:00 am - 5:45 pm

BIL

HLN

10h 45m

1 stop

6:22 pm - 12:07 pm

HLN

BIL

17h 45m

1 stop

$613Alaska Airlines

Sat, May 2 - Tue, May 5

7:00 am - 5:45 pm

BIL

HLN

10h 45m

1 stop

6:22 pm - 12:07 pm

HLN

BIL

17h 45m

1 stop

$633Alaska Airlines

Sat, May 2 - Tue, May 5

7:00 am - 5:45 pm

BIL

HLN

10h 45m

1 stop

6:22 pm - 1:26 pm

HLN

BIL

19h 04m

2 stops

$641Alaska Airlines

Sat, May 2 - Tue, May 5

12:47 pm - 5:45 pm

BIL

HLN

28h 58m

2 stops

6:22 pm - 1:26 pm

HLN

BIL

19h 04m

2 stops

$653Alaska Airlines

Sat, May 2 - Tue, May 5

12:47 pm - 5:45 pm

BIL

HLN

28h 58m

2 stops

6:22 pm - 1:26 pm

HLN

BIL

19h 04m

2 stops

$664Alaska Airlines

Sat, May 2 - Tue, May 5

12:47 pm - 5:45 pm

BIL

HLN

28h 58m

2 stops

6:22 pm - 1:26 pm

HLN

BIL

19h 04m

2 stops

$725Alaska Airlines

Sat, May 2 - Tue, May 5

Alaska Airlines flights from Montana to Helena

Our best Alaska Airlines deals on Montana to Helena flight tickets

Alaska Airlines

May 4

BIL7:00 amBillings Logan Intl

10h 45m

1 stop

HLN5:45 pmHelena

May 11

HLN6:22 pmHelena

4h 37m

1 stop

BIL10:59 pmBillings Logan Intl

$528

Alaska Airlines

May 4

BIL12:47 pmBillings Logan Intl

28h 58m

2 stops

HLN5:45 pmHelena

May 11

HLN6:22 pmHelena

17h 45m

1 stop

BIL12:07 pmBillings Logan Intl

$571

Alaska Airlines

May 2

BIL7:00 amBillings Logan Intl

10h 45m

1 stop

HLN5:45 pmHelena

May 5

HLN6:22 pmHelena

17h 45m

1 stop

BIL12:07 pmBillings Logan Intl

$593

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Mon 5/4

7:00 am-5:45 pm

1 stop10h 45m

Helena

Mon 5/11

6:22 pm-10:59 pm

1 stop4h 37m

$528

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Mon 5/4

12:47 pm-5:45 pm

2 stops28h 58m

Helena

Mon 5/11

6:22 pm-12:07 pm

1 stop17h 45m

$571

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

7:00 am-5:45 pm

1 stop10h 45m

Helena

Tue 5/5

6:22 pm-12:07 pm

1 stop17h 45m

$593

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

7:00 am-5:45 pm

1 stop10h 45m

Helena

Tue 5/5

6:22 pm-1:26 pm

2 stops19h 04m

$601

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

7:00 am-5:45 pm

1 stop10h 45m

Helena

Tue 5/5

6:22 pm-12:07 pm

1 stop17h 45m

$613

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

7:00 am-5:45 pm

1 stop10h 45m

Helena

Tue 5/5

6:22 pm-12:07 pm

1 stop17h 45m

$633

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

7:00 am-5:45 pm

1 stop10h 45m

Helena

Tue 5/5

6:22 pm-1:26 pm

2 stops19h 04m

$641

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

12:47 pm-5:45 pm

2 stops28h 58m

Helena

Tue 5/5

6:22 pm-1:26 pm

2 stops19h 04m

$653

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

12:47 pm-5:45 pm

2 stops28h 58m

Helena

Tue 5/5

6:22 pm-1:26 pm

2 stops19h 04m

$664

BillingsHelena

BIL - HLN

BILHLN

Billings Logan Intl

Sat 5/2

12:47 pm-5:45 pm

2 stops28h 58m

Helena

Tue 5/5

6:22 pm-1:26 pm

2 stops19h 04m

$725

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Montana to Helena flight deals and tips

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

Fastest flight time	27h 55m
Direct flights	None

The fastest flight from Montana to Helena takes 27h 55m

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

Search flight deals

Frequently asked questions about flying from Montana to Helena

When did momondo last update prices for flights from Montana to Helena Airport?
Prices for flights from Montana to Helena Airport are refreshed on a daily basis.
How old do you have to be to fly from Montana to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Montana to Helena

How do I get Price Alerts for flights from Montana to Helena?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Montana from Helena. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Montana to Helena with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Helena. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Montana to Helena on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montana 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 Montana.

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

Yes momondo offers price alerts on flights to Helena from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.