How many flights depart from United States to Helena on average per week?

The number of flights available between United States and Helena is 37 per week as of July 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

What airlines fly to Helena?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Helena from United States according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 9 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Helena?

On average, it takes 2h 15m to fly from United States to Helena if you fly out of San Francisco (the most popular airport in United States) and into Bozeman (the most popular airport in Helena). If you’re flying out of Los Angeles and into Bozeman, then the flight time is around 2h 29m.

How many flights depart from United States to Helena on average per day?

As of July 2025, there are 5 flights per day flying from United States to Helena. The most common time of day flights depart is 11:00AM, with 33% of flights taking off at noon.

What is the cheapest airline that flies from United States to Helena?

Alaska Airlines, Hawaiian Airlines, and Delta are the most popular carriers operating from United States to Helena

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

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

How many operators does momondo search for flights from United States to Helena Airport?

The number of operators available for flights from United States to Helena Airport is 3 as of July 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

$137 Cheap Flights from the United States to Helena in 2025

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Find the cheapest flights from the United States to Helena

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One-way

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Recent round-trip flight deals from the United States to Helena

12:46 pm - 3:21 pmSEA-HLN

1h 35mnonstop

4:02 pm - 4:50 pmHLN-SEA

1h 48mnonstop

$177Hawaiian Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 13

12:46 pm - 3:21 pmSEA-HLN

1h 35mnonstop

4:02 pm - 4:50 pmHLN-SEA

1h 48mnonstop

$178Alaska Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 13

12:46 pm - 3:21 pmSEA-HLN

1h 35mnonstop

4:02 pm - 4:50 pmHLN-SEA

1h 48mnonstop

$187Hawaiian Airlines

Find Deal

Sat, Aug 30 - Tue, Sep 2

7:10 am - 12:20 pmSEA-HLN

4h 10m1 stop

5:45 am - 11:05 amHLN-SEA

6h 20m1 stop

$198Delta

Find Deal

Sat, Sep 6 - Sat, Sep 13

12:46 pm - 3:21 pmSEA-HLN

1h 35mnonstop

4:02 pm - 4:50 pmHLN-SEA

1h 48mnonstop

$208Hawaiian Airlines

Find Deal

Sat, Aug 30 - Tue, Sep 2

11:30 am - 1:30 pmDEN-HLN

2h 00mnonstop

5:20 pm - 7:26 pmHLN-DEN

2h 06mnonstop

$209United Airlines

Find Deal

Tue, Sep 16 - Mon, Sep 22

2:55 pm - 4:55 pmDEN-HLN

2h 00mnonstop

5:20 pm - 7:26 pmHLN-DEN

2h 06mnonstop

$219United Airlines

Find Deal

Wed, Aug 13 - Thu, Aug 21

5:45 am - 12:20 pmDEN-HLN

6h 35m1 stop

5:50 am - 9:14 amHLN-DEN

3h 24m1 stop

$229Delta

Find Deal

Sat, Aug 23 - Fri, Aug 29

7:11 pm - 9:11 pmDEN-HLN

2h 00mnonstop

4:02 pm - 10:02 pmHLN-DEN

6h 00m1 stop

$423

Find Deal

Fri, Sep 12 - Tue, Sep 16

7:11 pm - 9:11 pmDEN-HLN

2h 00mnonstop

4:02 pm - 10:02 pmHLN-DEN

6h 00m1 stop

$433

Find Deal

Tue, Sep 16 - Mon, Sep 22

Hawaiian Airlines flights from United States to Helena

Our best Hawaiian Airlines deals on United States to Helena flight tickets

Hawaiian Airlines

Sep 6

SEA12:46 pmSeattle/Tacoma Intl

1h 35m

HLN3:21 pmHelena

Sep 13

HLN4:02 pmHelena

1h 48m

SEA4:50 pmSeattle/Tacoma Intl

$177

Find similar

Hawaiian Airlines

Aug 30

SEA12:46 pmSeattle/Tacoma Intl

1h 35m

HLN3:21 pmHelena

Sep 2

HLN4:02 pmHelena

1h 48m

SEA4:50 pmSeattle/Tacoma Intl

$187

Find similar

Hawaiian Airlines

Aug 30

SEA12:46 pmSeattle/Tacoma Intl

1h 35m

HLN3:21 pmHelena

Sep 2

HLN4:02 pmHelena

1h 48m

SEA4:50 pmSeattle/Tacoma Intl

$208

Find similar

Alaska Airlines flights from United States to Helena

Our best Alaska Airlines deals on United States to Helena flight tickets

Alaska Airlines

Sep 6

SEA12:46 pmSeattle/Tacoma Intl

1h 35m

HLN3:21 pmHelena

Sep 13

HLN4:02 pmHelena

1h 48m

SEA4:50 pmSeattle/Tacoma Intl

$178

Find similar

Alaska Airlines

Aug 21

SEA12:46 pmSeattle/Tacoma Intl

1h 35m

HLN3:21 pmHelena

Aug 25

HLN4:02 pmHelena

1h 48m

SEA4:50 pmSeattle/Tacoma Intl

$217

Find similar

Alaska Airlines

Sep 12

DEN7:33 pmDenver Intl

19h 48m

1 stop

HLN3:21 pmHelena

Sep 16

HLN4:02 pmHelena

6h 00m

1 stop

DEN10:02 pmDenver Intl

$218

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

Sat 9/6

12:46 pm-3:21 pm

Nonstop1h 35m

Helena

Sat 9/13

4:02 pm-4:50 pm

Nonstop1h 48m

$177

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

Sat 9/6

12:46 pm-3:21 pm

Nonstop1h 35m

Helena

Sat 9/13

4:02 pm-4:50 pm

Nonstop1h 48m

$178

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

Sat 8/30

12:46 pm-3:21 pm

Nonstop1h 35m

Helena

Tue 9/2

4:02 pm-4:50 pm

Nonstop1h 48m

$187

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

Sat 9/6

7:10 am-12:20 pm

1 stop4h 10m

Helena

Sat 9/13

5:45 am-11:05 am

1 stop6h 20m

$198

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

Sat 8/30

12:46 pm-3:21 pm

Nonstop1h 35m

Helena

Tue 9/2

4:02 pm-4:50 pm

Nonstop1h 48m

$208

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Tue 9/16

11:30 am-1:30 pm

Nonstop2h 00m

Helena

Mon 9/22

5:20 pm-7:26 pm

Nonstop2h 06m

$209

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Wed 8/13

2:55 pm-4:55 pm

Nonstop2h 00m

Helena

Thu 8/21

5:20 pm-7:26 pm

Nonstop2h 06m

$219

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Sat 8/23

5:45 am-12:20 pm

1 stop6h 35m

Helena

Fri 8/29

5:50 am-9:14 am

1 stop3h 24m

$229

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Fri 9/12

7:11 pm-9:11 pm

Nonstop2h 00m

Helena

Tue 9/16

4:02 pm-10:02 pm

1 stop6h 00m

$423

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Tue 9/16

7:11 pm-9:11 pm

Nonstop2h 00m

Helena

Mon 9/22

4:02 pm-10:02 pm

1 stop6h 00m

$433

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from United States to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from United States to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $648. The most expensive day to fly to Helena is Monday, with ticket prices averaging around $743.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the morning. momondo users have found flights departing from United States to Helena in the morning for as low as $648. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the afternoon when prices are around $927.

What is the cheapest United States to Helena flight route?

Fly from Denver Intl to Helena for the best United States - Helena flight prices

What cabin class options are available on United States to Helena flights?

There are 1 cabin classes available to choose from on United States to Helena flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Helena flights?

You could potentially save up to 46% on your flight if you consider stops on a United States to Helena flight.

Cheap United States to Helena flight deals and tips

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

Best Price Found	$137
Fastest flight time	1h 32m
Direct flights	Every day
Airports in Helena	1 airport

The best one-way flight to Helena from United States in the past 72 hours is $137. The best round-trip flight deal from United States to Helena found on momondo in the last 72 hours is $177.

The fastest flight from United States to Helena takes 1h 32m

Direct flights go from United States to Helena every day.

There is 1 airport near Helena: Helena (HLN)

Search flight deals

When did momondo last update prices for flights from United States to Helena Airport?
Prices for flights from United States to Helena Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Helena Airport?
The number of operators available for flights from United States to Helena Airport is 3 as of July 2025.
How old do you have to be to fly from United States to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.
What is the most popular plane model from United States to Helena?
Based on momondo bookings for flights between United States and Helena, the leading plane model is Canadair (Bombardier) Regional Jet, making up 41.49% of the total bookings. Other popular models include Embraer 175 with 26.60%, Embraer 175 (Enhanced Winglets) with 7.45%, and Boeing 737-900 with 5.32%.

Best airlines flying from United States to Helena

Compare and see reviews for airlines that fly from United States to Helena with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $219	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom $239	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Alaska Airlines	PriceFrom $289	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from United States.

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

Yes. momondo enables you to select and highlight flights to Helena from United States with this policy.

How can momondo help me find flights from United States to Helena?

momondo helps you find the best flight between United States and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for United States to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from the United States to Helena from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Helena departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from the United States to Helena

Recent round-trip flight deals from the United States to Helena

Recent one-way flight deals from the United States to Helena

Recent last minute flight deals from the United States to Helena

Recent direct flight deals from the United States to Helena

Hawaiian Airlines flights from United States to Helena

Our best Hawaiian Airlines deals on United States to Helena flight tickets

Alaska Airlines flights from United States to Helena

Our best Alaska Airlines deals on United States to Helena flight tickets

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How to get the cheapest flight ticket from United States to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from United States to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $648. The most expensive day to fly to Helena is Monday, with ticket prices averaging around $743.

What is the cheapest time of day to depart on your flight to Helena?

What is the cheapest United States to Helena flight route?

Fly from Denver Intl to Helena for the best United States - Helena flight prices

What cabin class options are available on United States to Helena flights?

There are 1 cabin classes available to choose from on United States to Helena flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Helena flights?

You could potentially save up to 46% on your flight if you consider stops on a United States to Helena flight.

What is the cheapest airline that flies from United States to Helena?

Alaska Airlines, Hawaiian Airlines, and Delta are the most popular carriers operating from United States to Helena

What airlines fly to Helena?

How many flights depart from United States to Helena on average per day?

As of July 2025, there are 5 flights per day flying from United States to Helena. The most common time of day flights depart is 11:00AM, with 33% of flights taking off at noon.

How many flights depart from United States to Helena on average per week?

The number of flights available between United States and Helena is 37 per week as of July 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

How long does it take to fly to Helena?

On average, it takes 2h 15m to fly from United States to Helena if you fly out of San Francisco (the most popular airport in United States) and into Bozeman (the most popular airport in Helena). If you’re flying out of Los Angeles and into Bozeman, then the flight time is around 2h 29m.

Cheap United States to Helena flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Helena

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

How many operators does momondo search for flights from United States to Helena Airport?

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

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

What is the most popular plane model from United States to Helena?

Best airlines flying from United States to Helena

Compare and see reviews for airlines that fly from United States to Helena with momondo

Why use momondo?

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

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

How can momondo help me find flights from United States to Helena?

I’m not ready to book a flight from United States 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