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

Prices for flights from Helena Airport to South Pacific were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The travel and health documents you'll need for your trip to South Pacific 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 South Pacific. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,183 Cheap Flights from Helena to South Pacific in 2026

Find the cheapest flights from Helena to South Pacific

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 7:30 amHLN Helena-BNE Brisbane

31h 30m2 stops Denver Intl San Francisco

11:20 am - 8:59 pmBNE Brisbane-HLN Helena

26h 39m2 stops San Francisco Denver Intl

$1,183United Airlines

Sat, Jan 30 - Wed, Feb 3

7:00 am - 7:30 amHLN Helena-BNE Brisbane

31h 30m2 stops Denver Intl San Francisco

11:20 am - 8:59 pmBNE Brisbane-HLN Helena

26h 39m2 stops San Francisco Denver Intl

$1,237United Airlines

Sat, Jan 30 - Wed, Feb 3

5:18 pm - 2:40 pmHLN Helena-GUM Tamuning Guam Intl

53h 22m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 4:49 pmGUM Tamuning Guam Intl-HLN Helena

40h 09m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,439Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

5:26 pm - 2:40 pmHLN Helena-GUM Tamuning Guam Intl

53h 14m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 4:49 pmGUM Tamuning Guam Intl-HLN Helena

40h 09m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,555Alaska Airlines

Thu, Oct 15 - Mon, Oct 19

6:25 am - 9:30 amHLN Helena-MEL Melbourne

34h 05m2 stops Denver Intl San Francisco

11:45 am - 9:31 pmMEL Melbourne-HLN Helena

26h 46m2 stops San Francisco Denver Intl

$1,559United Airlines

Sat, Oct 24 - Wed, Oct 28

6:25 am - 9:30 amHLN Helena-MEL Melbourne

34h 05m2 stops Denver Intl San Francisco

11:45 am - 9:31 pmMEL Melbourne-HLN Helena

26h 46m2 stops San Francisco Denver Intl

$1,560United Airlines

Sat, Oct 24 - Wed, Oct 28

5:26 pm - 2:40 pmHLN Helena-GUM Tamuning Guam Intl

53h 14m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 4:49 pmGUM Tamuning Guam Intl-HLN Helena

40h 09m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,649Alaska Airlines

Thu, Oct 15 - Mon, Oct 19

5:26 pm - 2:40 pmHLN Helena-GUM Tamuning Guam Intl

53h 14m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 4:49 pmGUM Tamuning Guam Intl-HLN Helena

40h 09m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,751Alaska Airlines

Thu, Oct 15 - Mon, Oct 19

12:57 pm - 7:50 amHLN Helena-MEL Melbourne

26h 53m2 stops Salt Lake City Los Angeles

10:00 am - 12:17 pmMEL Melbourne-HLN Helena

42h 17m2 stops Los Angeles Salt Lake City

$2,148Delta

Mon, Sep 14 - Fri, Sep 18

6:25 am - 9:50 pmHLN Helena-GUM Tamuning Guam Intl

23h 25m2 stops Denver Intl Tokyo Narita

12:15 pm - 9:08 pmGUM Tamuning Guam Intl-HLN Helena

24h 53m3 stops Tokyo Narita Los Angeles Denver Intl

$2,274United Airlines

Wed, Sep 30 - Wed, Oct 7

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United Airlines flights from Helena to South Pacific

Our best United Airlines deals on Helena to South Pacific flight tickets

United Airlines

Jan 30

HLN7:00 amHelena

31h 30m

2 stops

BNE7:30 amBrisbane

Feb 3

BNE11:20 amBrisbane

26h 39m

2 stops

HLN8:59 pmHelena

$1,183

United Airlines

Jan 30

HLN7:00 amHelena

31h 30m

2 stops

BNE7:30 amBrisbane

Feb 3

BNE11:20 amBrisbane

26h 39m

2 stops

HLN8:59 pmHelena

$1,237

United Airlines

Oct 24

HLN6:25 amHelena

34h 05m

2 stops

MEL9:30 amMelbourne

Oct 28

MEL11:45 amMelbourne

26h 46m

2 stops

HLN9:31 pmHelena

$1,559

Alaska Airlines flights from Helena to South Pacific

Our best Alaska Airlines deals on Helena to South Pacific flight tickets

Alaska Airlines

Oct 15

HLN5:26 pmHelena

53h 14m

2 stops

GUM2:40 pmTamuning Guam Intl

Oct 19

GUM4:40 pmTamuning Guam Intl

40h 09m

2 stops

HLN4:49 pmHelena

$1,555

Alaska Airlines

Oct 15

HLN5:26 pmHelena

53h 14m

2 stops

GUM2:40 pmTamuning Guam Intl

Oct 19

GUM4:40 pmTamuning Guam Intl

40h 09m

2 stops

HLN4:49 pmHelena

$1,649

Alaska Airlines

Oct 15

HLN5:26 pmHelena

53h 14m

2 stops

GUM2:40 pmTamuning Guam Intl

Oct 19

GUM4:40 pmTamuning Guam Intl

40h 09m

2 stops

HLN4:49 pmHelena

$1,751

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaBrisbane

HLN Helena - BNE Brisbane

HLNBNE

Helena

Sat 1/30

7:00 am-7:30 am

2 stops31h 30m

Brisbane

Wed 2/3

11:20 am-8:59 pm

2 stops26h 39m

$1,183

HelenaBrisbane

HLN Helena - BNE Brisbane

HLNBNE

Helena

Sat 1/30

7:00 am-7:30 am

2 stops31h 30m

Brisbane

Wed 2/3

11:20 am-8:59 pm

2 stops26h 39m

$1,237

HelenaTamuning

HLN Helena - GUM Tamuning Guam Intl

HLNGUM

Helena

Wed 9/30

5:18 pm-2:40 pm

2 stops53h 22m

Tamuning Guam Intl

Wed 10/7

4:40 pm-4:49 pm

2 stops40h 09m

$1,439

HelenaTamuning

HLN Helena - GUM Tamuning Guam Intl

HLNGUM

Helena

Thu 10/15

5:26 pm-2:40 pm

2 stops53h 14m

Tamuning Guam Intl

Mon 10/19

4:40 pm-4:49 pm

2 stops40h 09m

$1,555

HelenaMelbourne

HLN Helena - MEL Melbourne

HLNMEL

Helena

Sat 10/24

6:25 am-9:30 am

2 stops34h 05m

Melbourne

Wed 10/28

11:45 am-9:31 pm

2 stops26h 46m

$1,559

HelenaMelbourne

HLN Helena - MEL Melbourne

HLNMEL

Helena

Sat 10/24

6:25 am-9:30 am

2 stops34h 05m

Melbourne

Wed 10/28

11:45 am-9:31 pm

2 stops26h 46m

$1,560

HelenaTamuning

HLN Helena - GUM Tamuning Guam Intl

HLNGUM

Helena

Thu 10/15

5:26 pm-2:40 pm

2 stops53h 14m

Tamuning Guam Intl

Mon 10/19

4:40 pm-4:49 pm

2 stops40h 09m

$1,649

HelenaTamuning

HLN Helena - GUM Tamuning Guam Intl

HLNGUM

Helena

Thu 10/15

5:26 pm-2:40 pm

2 stops53h 14m

Tamuning Guam Intl

Mon 10/19

4:40 pm-4:49 pm

2 stops40h 09m

$1,751

HelenaMelbourne

HLN Helena - MEL Melbourne

HLNMEL

Helena

Mon 9/14

12:57 pm-7:50 am

2 stops26h 53m

Melbourne

Fri 9/18

10:00 am-12:17 pm

2 stops42h 17m

$2,148

Quickest round-trip

HelenaTamuning

HLN Helena - GUM Tamuning Guam Intl

HLNGUM

Helena

Wed 9/30

6:25 am-9:50 pm

2 stops23h 25m

Tamuning Guam Intl

Wed 10/7

12:15 pm-9:08 pm

3 stops24h 53m

$2,274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helena to South Pacific

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 airline that flies from Helena to South Pacific?

United Airlines is the most popular carrier operating from Helena to South Pacific

Cheap Helena to South Pacific flight deals and tips

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

Best Price Found	$1,243
Fastest flight time	31h 30m
Direct flights	None

The best one-way flight to South Pacific from Helena in the past 72 hours is $1,243. The best round-trip flight deal from Helena to South Pacific found on momondo in the last 72 hours is $1,183.

The fastest flight from Helena to South Pacific takes 31h 30m

There are no direct flights from Helena to South Pacific. There are no popular flight routes from Helena to South Pacific.

Search flight deals

Frequently asked questions about flying from Helena to South Pacific

When did momondo last update prices for flights from Helena Airport to South Pacific?
Prices for flights from Helena Airport to South Pacific were last updated today.
How old do you have to be to fly from Helena Airport to South Pacific?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to South Pacific.
What documentation or ID do you need to fly to South Pacific?
The travel and health documents you'll need for your trip to South Pacific 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 South Pacific. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to South Pacific from Helena is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Pacific quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Helena to South Pacific flights to just show those with flexible booking policies.

How can momondo help me find flights from Helena to South Pacific?

momondo helps you find the best flight between Helena and South Pacific 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 Helena to South Pacific right now. Can momondo alert me if prices change?

Price alerts on flights to South Pacific 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.