What is the cheapest airline that flies from Helena to Worldwide?

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

What airlines fly to Worldwide?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Worldwide from Helena according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 16 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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

As of November 2025, there are 60 flights per week flying from Helena to Worldwide. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

Prices for flights from Helena Airport to Worldwide are updated daily.

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

The number of operators available for flights from Helena Airport to Worldwide is 4 as of November 2025.

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

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 Helena Airport to Worldwide.

What documentation or ID do you need to fly to Worldwide?

The travel and health documents you'll need for your trip to Worldwide may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Worldwide. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$104 Cheap Flights from Helena to Worldwide in 2025/26

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Find the cheapest flights from Helena to Worldwide

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 pm - 4:59 pmHLN-SEA

1h 49mnonstop

1:05 pm - 3:43 pmSEA-HLN

1h 38mnonstop

$137Alaska Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

6:28 pm - 7:20 pmHLN-SEA

1h 52mnonstop

3:13 pm - 5:51 pmSEA-HLN

1h 38mnonstop

$147Alaska Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

1:06 pm - 4:54 pmHLN-SEA

4h 48m1 stop

5:25 am - 12:25 pmSEA-HLN

6h 00m1 stop

$157Delta

Find Deal

Fri, Dec 5 - Wed, Dec 10

2:27 pm - 4:37 pmHLN-DEN

2h 10mnonstop

7:15 pm - 9:26 pmDEN-HLN

2h 11mnonstop

$209United Airlines

Find Deal

Thu, Jan 8 - Sun, Jan 11

1:06 pm - 4:54 pmHLN-SEA

4h 48m1 stop

5:25 am - 12:25 pmSEA-HLN

6h 00m1 stop

$227Delta

Find Deal

Fri, Dec 5 - Mon, Dec 8

2:27 pm - 9:15 pmHLN-SEA

7h 48m1 stop

5:00 am - 1:41 pmSEA-HLN

7h 41m1 stop

$277United Airlines

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:28 pm - 11:59 pmHLN-LAX

6h 31m1 stop

8:00 am - 5:51 pmLAX-HLN

8h 51m1 stop

$288Hawaiian Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

4:10 pm - 10:35 pmHLN-LAX

7h 25m1 stop

8:00 am - 3:43 pmLAX-HLN

6h 43m1 stop

$289Hawaiian Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

6:40 am - 11:26 amHLN-SLC

4h 46m1 stop

12:54 pm - 5:51 pmSLC-HLN

4h 57m1 stop

$568Multiple Airlines

Find Deal

Sun, Nov 30 - Tue, Dec 2

6:40 am - 11:26 amHLN-SLC

4h 46m1 stop

12:11 pm - 5:51 pmSLC-HLN

29h 40m2 stops

$710Multiple Airlines

Find Deal

Sun, Nov 30 - Tue, Dec 2

Alaska Airlines flights from Helena to Worldwide

Our best Alaska Airlines deals on Helena to Worldwide flight tickets

Alaska Airlines

Feb 28

HLN4:10 pmHelena

1h 49m

SEA4:59 pmSeattle/Tacoma Intl

Mar 3

SEA1:05 pmSeattle/Tacoma Intl

1h 38m

HLN3:43 pmHelena

$137

Find similar

Alaska Airlines

Dec 6

HLN6:28 pmHelena

1h 52m

SEA7:20 pmSeattle/Tacoma Intl

Dec 10

SEA3:13 pmSeattle/Tacoma Intl

1h 38m

HLN5:51 pmHelena

$147

Find similar

Alaska Airlines

Dec 8

HLN6:28 pmHelena

1h 52m

SEA7:20 pmSeattle/Tacoma Intl

Dec 9

SEA3:13 pmSeattle/Tacoma Intl

1h 38m

HLN5:51 pmHelena

$187

Find similar

Hawaiian Airlines flights from Helena to Worldwide

Our best Hawaiian Airlines deals on Helena to Worldwide flight tickets

Hawaiian Airlines

Dec 6

HLN6:28 pmHelena

6h 31m

1 stop

LAX11:59 pmLos Angeles

Dec 13

LAX8:00 amLos Angeles

8h 51m

1 stop

HLN5:51 pmHelena

$288

Find similar

Hawaiian Airlines

Mar 10

HLN4:10 pmHelena

7h 25m

1 stop

LAX10:35 pmLos Angeles

Mar 11

LAX8:00 amLos Angeles

6h 43m

1 stop

HLN3:43 pmHelena

$289

Find similar

Hawaiian Airlines

Mar 3

HLN4:10 pmHelena

6h 38m

1 stop

DFW11:48 pmDallas/Fort Worth

Mar 4

DFW8:00 amDallas/Fort Worth

8h 43m

1 stop

HLN3:43 pmHelena

$343

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 2/28

4:10 pm-4:59 pm

Nonstop1h 49m

Seattle/Tacoma Intl

Tue 3/3

1:05 pm-3:43 pm

Nonstop1h 38m

$137

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 12/6

6:28 pm-7:20 pm

Nonstop1h 52m

Seattle/Tacoma Intl

Wed 12/10

3:13 pm-5:51 pm

Nonstop1h 38m

$147

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Fri 12/5

1:06 pm-4:54 pm

1 stop4h 48m

Seattle/Tacoma Intl

Wed 12/10

5:25 am-12:25 pm

1 stop6h 00m

$157

HelenaDenver

HLN - DEN

HLNDEN

Helena

Thu 1/8

2:27 pm-4:37 pm

Nonstop2h 10m

Denver Intl

Sun 1/11

7:15 pm-9:26 pm

Nonstop2h 11m

$209

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Fri 12/5

1:06 pm-4:54 pm

1 stop4h 48m

Seattle/Tacoma Intl

Mon 12/8

5:25 am-12:25 pm

1 stop6h 00m

$227

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Thu 2/5

2:27 pm-9:15 pm

1 stop7h 48m

Seattle/Tacoma Intl

Sun 2/8

5:00 am-1:41 pm

1 stop7h 41m

$277

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Sat 12/6

6:28 pm-11:59 pm

1 stop6h 31m

Los Angeles

Sat 12/13

8:00 am-5:51 pm

1 stop8h 51m

$288

HelenaLos Angeles

HLN - LAX

HLNLAX

Helena

Tue 3/10

4:10 pm-10:35 pm

1 stop7h 25m

Los Angeles

Wed 3/11

8:00 am-3:43 pm

1 stop6h 43m

$289

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

Sun 11/30

6:40 am-11:26 am

1 stop4h 46m

Salt Lake City

Tue 12/2

12:54 pm-5:51 pm

1 stop4h 57m

$568

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

Sun 11/30

6:40 am-11:26 am

1 stop4h 46m

Salt Lake City

Tue 12/2

12:11 pm-5:51 pm

2 stops29h 40m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helena to Worldwide

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 Helena to Worldwide flight route?

Fly from Helena to Seattle/Tacoma Intl for the best Helena - Worldwide flight prices

What cabin class options are available on Helena to Worldwide flights?

There are 4 cabin classes available to choose from on Helena to Worldwide 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 Helena to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Helena to Worldwide.

Cheap Helena to Worldwide flight deals and tips

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

Best Price Found	$159
Fastest flight time	1h 36m
Direct flights	Every day
Airports in Worldwide	3 airports

The best one-way flight to Worldwide from Helena in the past 72 hours is $159. The best round-trip flight deal from Helena to Worldwide found on momondo in the last 72 hours is $288.

The fastest flight from Helena to Worldwide takes 1h 36m

Direct flights go from Helena to Worldwide every day.

There are 3 airports near Worldwide: Salt Lake City (SLC), Denver Intl (DEN), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Helena Airport to Worldwide?
Prices for flights from Helena Airport to Worldwide are updated daily.
How many operators does momondo search for flights from Helena Airport to Worldwide?
The number of operators available for flights from Helena Airport to Worldwide is 4 as of November 2025.
How old do you have to be to fly from Helena Airport to Worldwide?
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 Helena Airport to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The travel and health documents you'll need for your trip to Worldwide may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Worldwide. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Helena to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Helena to Worldwide is Embraer 175 (Enhanced Winglets), representing 23.68% of all bookings. The subsequent popular models are Embraer 175 at 19.47%, Canadair (Bombardier) Regional Jet at 17.89%, and Airbus A319 at 8.42%.

Why use momondo?

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

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 Worldwide from Helena.

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

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

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

Once all potential Helena to Worldwide flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Worldwide, momondo offers a useful price alert feature which will track prices for flights to Worldwide from Helena and alert you when they change.

An easier way to manage your Worldwide 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.

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Cheap flights from Helena to Worldwide from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Worldwide departing on 1/22. 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 Helena to Worldwide

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Alaska Airlines flights from Helena to Worldwide

Our best Alaska Airlines deals on Helena to Worldwide flight tickets

Hawaiian Airlines flights from Helena to Worldwide

Our best Hawaiian Airlines deals on Helena to Worldwide flight tickets

momondo Fare Finder

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

How to get the cheapest flight ticket from Helena to Worldwide

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 Helena to Worldwide flight route?

Fly from Helena to Seattle/Tacoma Intl for the best Helena - Worldwide flight prices

What cabin class options are available on Helena to Worldwide flights?

There are 4 cabin classes available to choose from on Helena to Worldwide 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 Helena to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Helena to Worldwide.

What is the cheapest airline that flies from Helena to Worldwide?

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

What airlines fly to Worldwide?

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

As of November 2025, there are 60 flights per week flying from Helena to Worldwide. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

Cheap Helena to Worldwide flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Worldwide

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

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

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

What documentation or ID do you need to fly to Worldwide?

What is the most popular plane model from Helena to Worldwide?

Why use momondo?

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

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

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

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

An easier way to manage your Worldwide 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

Popular cities

Popular flights according to clicks in the last 7 days on momondo