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Cheap flights from Helena to North America 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 North America 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.
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Find the cheapest flights from Helena to North America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:10 pm - 4:59 pmHLN-SEA
1h 49mnonstop
Alaska Airlines Logo
1:05 pm - 3:43 pmSEA-HLN
1h 38mnonstop
$137Alaska Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
6:28 pm - 7:20 pmHLN-SEA
1h 52mnonstop
Alaska Airlines Logo
3:13 pm - 5:51 pmSEA-HLN
1h 38mnonstop
$147Alaska Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
Delta Logo
1:06 pm - 4:54 pmHLN-SEA
4h 48m1 stop
Delta Logo
5:25 am - 12:25 pmSEA-HLN
6h 00m1 stop
$157Delta
Find Deal
Fri, Dec 5 - Wed, Dec 10
United Airlines Logo
2:27 pm - 4:37 pmHLN-DEN
2h 10mnonstop
United Airlines Logo
7:15 pm - 9:26 pmDEN-HLN
2h 11mnonstop
$209United Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Delta Logo
1:06 pm - 4:54 pmHLN-SEA
4h 48m1 stop
Delta Logo
5:25 am - 12:25 pmSEA-HLN
6h 00m1 stop
$227Delta
Find Deal
Fri, Dec 5 - Mon, Dec 8
United Airlines Logo
2:27 pm - 9:15 pmHLN-SEA
7h 48m1 stop
United Airlines Logo
5:00 am - 1:41 pmSEA-HLN
7h 41m1 stop
$277United Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
Hawaiian Airlines Logo
6:28 pm - 11:59 pmHLN-LAX
6h 31m1 stop
Hawaiian Airlines Logo
8:00 am - 5:51 pmLAX-HLN
8h 51m1 stop
$288Hawaiian Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Hawaiian Airlines Logo
4:10 pm - 10:35 pmHLN-LAX
7h 25m1 stop
Hawaiian Airlines Logo
8:00 am - 3:43 pmLAX-HLN
6h 43m1 stop
$289Hawaiian Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Multiple Airlines Logo
6:40 am - 11:26 amHLN-SLC
4h 46m1 stop
Multiple Airlines Logo
12:54 pm - 5:51 pmSLC-HLN
4h 57m1 stop
$568Multiple Airlines
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Sun, Nov 30 - Tue, Dec 2
Multiple Airlines Logo
6:40 am - 11:26 amHLN-SLC
4h 46m1 stop
Multiple Airlines Logo
12:11 pm - 5:51 pmSLC-HLN
29h 40m2 stops
$710Multiple Airlines
Find Deal
Sun, Nov 30 - Tue, Dec 2

Hawaiian Airlines flights from Helena to North America

Our best Hawaiian Airlines deals on Helena to North America 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

Alaska Airlines flights from Helena to North America

Our best Alaska Airlines deals on Helena to North America 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

momondo Fare Finder

 
Customize your flight search to find flights from Helena to North America 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 November 5, 2025.
Use the filters below to find and compare flights from Helena to North America that are best for you.

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
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How to get the cheapest flight ticket from Helena to North America

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 North America?

The cheapest day to depart from Helena to North America is on a Tuesday. Travelers who choose to depart for North America on a Tuesday will often find tickets for as low as $472. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to North America on Monday is $928.

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

The cheapest time of day to fly to North America is in the afternoon when flights can be purchased for as low as $527. Try not to purchase tickets in the morning because they tend to be around $712. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Helena to North America flight route?

Fly from Helena to Denver Intl for the best Helena - North America flight prices

What cabin class options are available on Helena to North America flights?

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

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

Cheap Helena to North America flight deals and tips

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

Best Price Found

$159

Fastest flight time

1h 36m

Direct flights

Every day

Airports in North America

3 airports
The best one-way flight to North America from Helena in the past 72 hours is $159. The best round-trip flight deal from Helena to North America found on momondo in the last 72 hours is $288.
The fastest flight from Helena to North America takes 1h 36m
Direct flights go from Helena to North America every day.
There are 3 airports near North America: 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 North America?

    Prices for flights from Helena Airport to North America were last updated today.

  • How many operators does momondo search for flights from Helena Airport to North America?

  • How old do you have to be to fly from Helena Airport to North America?

    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 North America.

  • What documentation or ID do you need to fly to North America?

    The travel and health documents you'll need for your trip to North America 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 North America. 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 North America?

Best airlines flying from Helena to North America

Compare and see reviews for airlines that fly from Helena to North America with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $202Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $210Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $241Free CancellationRating
8.0
11,241 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to North America. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to North America from Helena which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Helena to North America?

Once all potential Helena to North America 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 North America right now. Can momondo alert me if prices change?

Price alerts on flights to North America from Helena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your North America trip

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