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Cheap flights from Helena to Worldwide from $109

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 3/17. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:48 pm - 7:47 pm
HLN
-
SEA
1h 59mnonstop
Alaska Airlines Logo
3:31 pm - 6:11 pm
SEA
-
HLN
1h 40mnonstop
$157Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Delta Logo
1:10 pm - 6:29 pm
HLN
-
SEA
6h 19m1 stop
Delta Logo
5:00 am - 12:27 pm
SEA
-
HLN
6h 27m1 stop
$177Delta
Sat, Jan 24 - Fri, Jan 30
Delta Logo
1:05 pm - 4:48 pm
HLN
-
SEA
4h 43m1 stop
Delta Logo
4:57 pm - 10:35 pm
SEA
-
HLN
4h 38m1 stop
$207Delta
Thu, Mar 5 - Tue, Mar 10
Delta Logo
1:10 pm - 6:29 pm
HLN
-
SEA
6h 19m1 stop
Delta Logo
5:30 am - 12:25 pm
SEA
-
HLN
5h 55m1 stop
$217Delta
Wed, Mar 4 - Sat, Mar 7
Alaska Airlines Logo
6:48 pm - 11:43 pm
HLN
-
SLC
4h 55m1 stop
Alaska Airlines Logo
12:17 pm - 6:11 pm
SLC
-
HLN
5h 54m1 stop
$220Alaska Airlines
Sat, Jan 31 - Wed, Feb 4
Alaska Airlines Logo
6:48 pm - 11:43 pm
HLN
-
SLC
4h 55m1 stop
Alaska Airlines Logo
8:20 am - 6:11 pm
SLC
-
HLN
9h 51m2 stops
$254Alaska Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
6:15 am - 10:45 am
HLN
-
LAS
5h 30m1 stop
United Airlines Logo
5:20 am - 1:41 pm
LAS
-
HLN
7h 21m1 stop
$259United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
2:27 pm - 8:32 pm
HLN
-
LAS
7h 05m1 stop
United Airlines Logo
3:33 pm - 9:26 pm
LAS
-
HLN
4h 53m1 stop
$276United Airlines
Mon, Jan 26 - Fri, Jan 30
United Airlines Logo
6:15 am - 1:58 pm
HLN
-
SEA
8h 43m1 stop
United Airlines Logo
5:00 am - 1:41 pm
SEA
-
HLN
7h 41m1 stop
$277United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
2:27 pm - 9:50 pm
HLN
-
BNA
6h 23m1 stop
United Airlines Logo
4:00 pm - 9:26 pm
BNA
-
HLN
6h 26m1 stop
$417United Airlines
Tue, Feb 3 - Sat, Feb 7

United Airlines flights from Helena to Worldwide

Our best United Airlines deals on Helena to Worldwide flight tickets
United Airlines
Jan 25
HLN6:15 amHelena
5h 30m
1 stop
LAS10:45 amLas Vegas Harry Reid Intl
Jan 29
LAS5:20 amLas Vegas Harry Reid Intl
7h 21m
1 stop
HLN1:41 pmHelena
$259
Find similar
United Airlines
Jan 26
HLN2:27 pmHelena
7h 05m
1 stop
LAS8:32 pmLas Vegas Harry Reid Intl
Jan 30
LAS3:33 pmLas Vegas Harry Reid Intl
4h 53m
1 stop
HLN9:26 pmHelena
$276
Find similar
United Airlines
Jan 10
HLN2:27 pmHelena
5h 35m
1 stop
LAS7:02 pmLas Vegas Harry Reid Intl
Jan 11
LAS5:20 amLas Vegas Harry Reid Intl
7h 21m
1 stop
HLN1:41 pmHelena
$329
Find similar

Alaska Airlines flights from Helena to Worldwide

Our best Alaska Airlines deals on Helena to Worldwide flight tickets
Alaska Airlines
Jan 31
HLN6:48 pmHelena
4h 55m
1 stop
SLC11:43 pmSalt Lake City
Feb 4
SLC12:17 pmSalt Lake City
5h 54m
1 stop
HLN6:11 pmHelena
$220
Find similar
Alaska Airlines
Jan 31
HLN6:48 pmHelena
4h 55m
1 stop
SLC11:43 pmSalt Lake City
Feb 4
SLC8:20 amSalt Lake City
9h 51m
2 stops
HLN6:11 pmHelena
$254
Find similar
Alaska Airlines
Feb 16
HLN4:36 pmHelena
8h 19m
1 stop
LAS11:55 pmLas Vegas Harry Reid Intl
Feb 20
LAS8:00 amLas Vegas Harry Reid Intl
6h 59m
1 stop
HLN3:59 pmHelena
$258
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Worldwide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Helena to Worldwide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 1/24

6:48 pm-7:47 pm

Nonstop1h 59m

Seattle/Tacoma Intl

Tue 1/27

3:31 pm-6:11 pm

Nonstop1h 40m

$157

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 1/24

1:10 pm-6:29 pm

1 stop6h 19m

Seattle/Tacoma Intl

Fri 1/30

5:00 am-12:27 pm

1 stop6h 27m

$177

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Thu 3/5

1:05 pm-4:48 pm

1 stop4h 43m

Seattle/Tacoma Intl

Tue 3/10

4:57 pm-10:35 pm

1 stop4h 38m

$207

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Wed 3/4

1:10 pm-6:29 pm

1 stop6h 19m

Seattle/Tacoma Intl

Sat 3/7

5:30 am-12:25 pm

1 stop5h 55m

$217

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

Sat 1/31

6:48 pm-11:43 pm

1 stop4h 55m

Salt Lake City

Wed 2/4

12:17 pm-6:11 pm

1 stop5h 54m

$220

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

Sat 1/31

6:48 pm-11:43 pm

1 stop4h 55m

Salt Lake City

Wed 2/4

8:20 am-6:11 pm

2 stops9h 51m

$254

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Sun 1/25

6:15 am-10:45 am

1 stop5h 30m

Las Vegas Harry Reid Intl

Thu 1/29

5:20 am-1:41 pm

1 stop7h 21m

$259

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Mon 1/26

2:27 pm-8:32 pm

1 stop7h 05m

Las Vegas Harry Reid Intl

Fri 1/30

3:33 pm-9:26 pm

1 stop4h 53m

$276

HelenaSeattle

HLN - SEA

HLNSEA

Helena

Sat 1/24

6:15 am-1:58 pm

1 stop8h 43m

Seattle/Tacoma Intl

Tue 1/27

5:00 am-1:41 pm

1 stop7h 41m

$277

HelenaNashville

HLN - BNA

HLNBNA

Helena

Tue 2/3

2:27 pm-9:50 pm

1 stop6h 23m

Nashville Intl

Sat 2/7

4:00 pm-9:26 pm

1 stop6h 26m

$417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 Salt Lake City 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?

You could potentially save up to 31% 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

$145

Fastest flight time

1h 31m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Worldwide

12,863 airports
The best one-way flight to Worldwide from Helena in the past 72 hours is $145. The best round-trip flight deal from Helena to Worldwide found on momondo in the last 72 hours is $177.
The fastest flight from Helena to Worldwide takes 1h 31m
Direct flights go from Helena to Worldwide on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
There are 12,863 airports in Worldwide. From Helena there are direct flights to Salt Lake City (SLC).
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?

  • 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?

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.

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