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

As of October 2026, there are 28 flights per week flying from Helena to Worldwide. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

Delta, Alaska Airlines, 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 60% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 5 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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 3 as of October 2026.

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.

$134 Cheap Flights from Helena to Worldwide in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 5:50 pmHLN Helena-SEA Seattle/Tacoma Intl

1h 50mnonstop

1:48 pm - 4:23 pmSEA Seattle/Tacoma Intl-HLN Helena

1h 35mnonstop

$207Alaska Airlines

Wed, Jan 6 - Tue, Jan 12

12:50 pm - 4:53 pmHLN Helena-SEA Seattle/Tacoma Intl

5h 03m1 stop Salt Lake City

5:45 am - 12:24 pmSEA Seattle/Tacoma Intl-HLN Helena

5h 39m1 stop Salt Lake City

$227Delta

Wed, Jan 6 - Tue, Jan 12

5:00 pm - 5:50 pmHLN Helena-SEA Seattle/Tacoma Intl

1h 50mnonstop

1:48 pm - 4:23 pmSEA Seattle/Tacoma Intl-HLN Helena

1h 35mnonstop

$237Alaska Airlines

Fri, Jan 8 - Sun, Jan 10

5:45 am - 7:15 amHLN Helena-SLC Salt Lake City

1h 30mnonstop

9:05 pm - 10:41 pmSLC Salt Lake City-HLN Helena

1h 36mnonstop

$279Delta

Thu, Jan 7 - Sun, Jan 10

12:50 pm - 2:26 pmHLN Helena-SLC Salt Lake City

1h 36mnonstop

9:05 pm - 10:41 pmSLC Salt Lake City-HLN Helena

1h 36mnonstop

$299Delta

Thu, Jan 7 - Sat, Jan 9

2:27 pm - 9:15 pmHLN Helena-SLC Salt Lake City

6h 48m1 stop Denver Intl

7:00 am - 1:40 pmSLC Salt Lake City-HLN Helena

6h 40m1 stop Denver Intl

$319United Airlines

Thu, Jan 7 - Sat, Jan 9

4:08 pm - 10:40 pmHLN Helena-DEN Denver Intl

6h 32m1 stop Seattle/Tacoma Intl

9:00 am - 3:31 pmDEN Denver Intl-HLN Helena

6h 31m1 stop Seattle/Tacoma Intl

$319Alaska Airlines

Tue, Mar 16 - Fri, Mar 19

6:20 am - 8:33 amHLN Helena-DEN Denver Intl

2h 13mnonstop

7:25 pm - 9:37 pmDEN Denver Intl-HLN Helena

2h 12mnonstop

$333United Airlines

Thu, Dec 24 - Mon, Dec 28

2:23 pm - 4:34 pmHLN Helena-DEN Denver Intl

2h 11mnonstop

11:31 am - 1:40 pmDEN Denver Intl-HLN Helena

2h 09mnonstop

$339United Airlines

Tue, Nov 17 - Thu, Nov 26

2:23 pm - 8:58 pmHLN Helena-AUS Austin Bergstrom

5h 35m1 stop Denver Intl

5:15 am - 1:40 pmAUS Austin Bergstrom-HLN Helena

9h 25m2 stops Houston George Bush Intcntl Denver Intl

$364United Airlines

Sat, Nov 7 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 am - 8:45 amHLN Helena-SLC Salt Lake City

1h 30mnonstop

10:50 am - 12:28 pmSLC Salt Lake City-HLN Helena

1h 38mnonstop

$469Delta

Fri, Oct 16 - Sun, Oct 18

6:25 am - 1:22 pmHLN Helena-SLC Salt Lake City

6h 57m1 stop Denver Intl

7:00 am - 1:48 pmSLC Salt Lake City-HLN Helena

6h 48m1 stop Denver Intl

$490United Airlines

Sat, Oct 17 - Sun, Oct 18

1:08 pm - 4:55 pmHLN Helena-SEA Seattle/Tacoma Intl

4h 47m1 stop Salt Lake City

5:30 am - 12:28 pmSEA Seattle/Tacoma Intl-HLN Helena

5h 58m1 stop Salt Lake City

$497Delta

Mon, Oct 19 - Sat, Oct 31

1:08 pm - 2:47 pmHLN Helena-SLC Salt Lake City

1h 39mnonstop

10:50 am - 12:28 pmSLC Salt Lake City-HLN Helena

1h 38mnonstop

$509Delta

Fri, Oct 16 - Sun, Oct 18

7:15 am - 11:56 amHLN Helena-DEN Denver Intl

4h 41m1 stop Salt Lake City

5:25 am - 12:28 pmDEN Denver Intl-HLN Helena

7h 03m1 stop Salt Lake City

$509Delta

Sat, Oct 17 - Mon, Oct 19

1:08 pm - 4:55 pmHLN Helena-SEA Seattle/Tacoma Intl

4h 47m1 stop Salt Lake City

5:30 am - 12:28 pmSEA Seattle/Tacoma Intl-HLN Helena

5h 58m1 stop Salt Lake City

$522Delta

Mon, Oct 19 - Sun, Oct 25

5:26 pm - 6:18 pmHLN Helena-SEA Seattle/Tacoma Intl

1h 52mnonstop

2:09 pm - 4:44 pmSEA Seattle/Tacoma Intl-HLN Helena

1h 35mnonstop

$537Alaska Airlines

Mon, Oct 19 - Sat, Oct 31

2:30 pm - 9:15 pmHLN Helena-BNA Nashville Intl

5h 45m1 stop Denver Intl

7:00 am - 1:40 pmBNA Nashville Intl-HLN Helena

7h 40m1 stop Denver Intl

$709United Airlines

Mon, Oct 19 - Mon, Oct 26

6:25 am - 8:35 amHLN Helena-DEN Denver Intl

2h 10mnonstop

11:45 am - 1:48 pmDEN Denver Intl-HLN Helena

2h 03mnonstop

$809United Airlines

Sat, Oct 17 - Mon, Oct 19

2:30 pm - 9:15 pmHLN Helena-BNA Nashville Intl

5h 45m1 stop Denver Intl

12:32 pm - 9:31 pmBNA Nashville Intl-HLN Helena

9h 59m2 stops Chicago O'Hare Intl Denver Intl

$823United Airlines

Mon, Oct 19 - Mon, Oct 26

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Delta flights from Helena to Worldwide

Our best Delta deals on Helena to Worldwide flight tickets

Delta

Jan 6

HLN12:50 pmHelena

5h 03m

1 stop

SEA4:53 pmSeattle/Tacoma Intl

Jan 12

SEA5:45 amSeattle/Tacoma Intl

5h 39m

1 stop

HLN12:24 pmHelena

$227

Delta

Jan 6

HLN12:50 pmHelena

5h 03m

1 stop

SEA4:53 pmSeattle/Tacoma Intl

Jan 12

SEA5:45 amSeattle/Tacoma Intl

5h 39m

1 stop

HLN12:24 pmHelena

$247

Delta

Nov 13

HLN1:07 pmHelena

4h 46m

1 stop

SEA4:53 pmSeattle/Tacoma Intl

Nov 14

SEA5:35 amSeattle/Tacoma Intl

5h 52m

1 stop

HLN12:27 pmHelena

$262

United Airlines flights from Helena to Worldwide

Our best United Airlines deals on Helena to Worldwide flight tickets

United Airlines

Nov 13

HLN2:23 pmHelena

7h 56m

1 stop

SEA9:19 pmSeattle/Tacoma Intl

Nov 14

SEA5:05 amSeattle/Tacoma Intl

7h 35m

1 stop

HLN1:40 pmHelena

$332

United Airlines

Dec 24

HLN6:20 amHelena

2h 13m

DEN8:33 amDenver Intl

Dec 28

DEN7:25 pmDenver Intl

2h 12m

HLN9:37 pmHelena

$333

United Airlines

Oct 28

HLN2:23 pmHelena

2h 11m

DEN4:34 pmDenver Intl

Oct 31

DEN7:20 pmDenver Intl

2h 11m

HLN9:31 pmHelena

$339

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaSeattle

HLN Helena - SEA Seattle/Tacoma Intl

HLNSEA

Helena

Wed 1/6

5:00 pm-5:50 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Tue 1/12

1:48 pm-4:23 pm

Nonstop1h 35m

$207

HelenaSeattle

HLN Helena - SEA Seattle/Tacoma Intl

HLNSEA

Helena

Wed 1/6

12:50 pm-4:53 pm

1 stop5h 03m

Seattle/Tacoma Intl

Tue 1/12

5:45 am-12:24 pm

1 stop5h 39m

$227

HelenaSeattle

HLN Helena - SEA Seattle/Tacoma Intl

HLNSEA

Helena

Fri 1/8

5:00 pm-5:50 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Sun 1/10

1:48 pm-4:23 pm

Nonstop1h 35m

$237

Quickest round-trip

HelenaSalt Lake City

HLN Helena - SLC Salt Lake City

HLNSLC

Helena

Thu 1/7

5:45 am-7:15 am

Nonstop1h 30m

Salt Lake City

Sun 1/10

9:05 pm-10:41 pm

Nonstop1h 36m

$279

HelenaSalt Lake City

HLN Helena - SLC Salt Lake City

HLNSLC

Helena

Thu 1/7

12:50 pm-2:26 pm

Nonstop1h 36m

Salt Lake City

Sat 1/9

9:05 pm-10:41 pm

Nonstop1h 36m

$299

HelenaSalt Lake City

HLN Helena - SLC Salt Lake City

HLNSLC

Helena

Thu 1/7

2:27 pm-9:15 pm

1 stop6h 48m

Salt Lake City

Sat 1/9

7:00 am-1:40 pm

1 stop6h 40m

$319

HelenaDenver

HLN Helena - DEN Denver Intl

HLNDEN

Helena

Tue 3/16

4:08 pm-10:40 pm

1 stop6h 32m

Denver Intl

Fri 3/19

9:00 am-3:31 pm

1 stop6h 31m

$319

HelenaDenver

HLN Helena - DEN Denver Intl

HLNDEN

Helena

Thu 12/24

6:20 am-8:33 am

Nonstop2h 13m

Denver Intl

Mon 12/28

7:25 pm-9:37 pm

Nonstop2h 12m

$333

HelenaDenver

HLN Helena - DEN Denver Intl

HLNDEN

Helena

Tue 11/17

2:23 pm-4:34 pm

Nonstop2h 11m

Denver Intl

Thu 11/26

11:31 am-1:40 pm

Nonstop2h 09m

$339

HelenaAustin

HLN Helena - AUS Austin Bergstrom

HLNAUS

Helena

Sat 11/7

2:23 pm-8:58 pm

1 stop5h 35m

Austin Bergstrom

Sat 11/14

5:15 am-1:40 pm

2 stops9h 25m

$364

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 month to fly to Worldwide?

If you aren’t able to travel during the month of April, then book flights to Worldwide from Helena during January instead. Flights to Worldwide in January, while not as cheap as those in April, still average around $375.

Can stopping save me money on Helena to Worldwide flights?

You could potentially save up to 40% on your flight if you consider stops on a Helena to Worldwide flight.

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	$134
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Worldwide	12,886 airports

The best one-way flight to Worldwide from Helena in the past 72 hours is $134. The best round-trip flight deal from Helena to Worldwide found on momondo in the last 72 hours is $207.

The fastest flight from Helena to Worldwide takes 1h 30m

Direct flights go from Helena to Worldwide every day.

There are 12,886 airports in Worldwide. From Helena there are direct flights to Denver Intl (DEN), Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Helena to Worldwide

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 3 as of October 2026.
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 41.18% of all bookings. The subsequent popular models are Embraer 175 at 16.91%, Airbus A319 at 8.09%, and Boeing 737-800 at 5.15%.

Best airlines flying from Helena to Worldwide

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $241	Free Cancellation	Rating 7.8 8,652 reviews		Search Delta flights

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.