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South Pacific

$626+ Cheap flights from Montana to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SYD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Montana to South Pacific

Keep the following information in mind while searching for Montana to South Pacific flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,063
(Delta)

One-way from

$626
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$1,282
From Montana to South Pacific
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One-way flight from Montana to South Pacific
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Highest demand for flights based on searches. 18% potential increase in price ($363 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($94 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Montana to South Pacific

Cheapest flights from Montana to South Pacific
Explore the most affordable flight options available from Montana to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:20 amFCA - AKL
2 stops31h 15mDelta
Tue 11/42:35 pmAKL - FCA
2 stops28h 34mDelta
Deal found 9/13$1,067
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:29 amMSO - AKL
2 stops31h 36mAlaska Airlines
Sat 1/313:50 pmAKL - MSO
2 stops22h 06mAlaska Airlines
Deal found 9/12$1,067
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:00 amFCA - AKL
2 stops31h 35mDelta
Sat 12/202:35 pmAKL - FCA
2 stops28h 45mDelta
Deal found 9/14$1,117
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:31 pmMSO - SYD
1 stop24h 24mAmerican Airlines
Thu 11/62:05 pmSYD - MSO
1 stop23h 50mAmerican Airlines
Deal found 9/14$1,132
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amMSO - SYD
1 stop29h 55mAmerican Airlines
Wed 12/172:05 pmSYD - MSO
1 stop23h 57mAmerican Airlines
Deal found 9/13$1,282
This Expedia deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:29 amMSO - AKL
2 stops31h 36mMultiple Airlines
Sat 1/313:50 pmAKL - MSO
1 stop18h 15mMultiple Airlines
Deal found 9/12$1,289
This Expedia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:37 pmBZN - MEL
2 stops28h 18mAir New Zealand
Wed 11/58:35 amMEL - BZN
2 stops45h 56mAir New Zealand
Deal found 9/13$1,297
This Air New Zealand deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:35 amBZN - MEL
3 stops33h 50mMultiple Airlines
Wed 11/58:35 amMEL - BZN
3 stops31h 05mMultiple Airlines
Deal found 9/13$1,300
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:10 pmMSO - SYD
2 stops43h 50mUnited Airlines
Sun 11/1612:10 pmSYD - MSO
2 stops27h 37mUnited Airlines
Deal found 9/14$1,307
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:40 amBZN - AKL
2 stops25h 10mDelta
Sat 10/182:00 pmAKL - BZN
2 stops27h 14mDelta
Deal found 9/12$1,342
This Fareboom deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:29 amMSO - AKL
2 stops27h 16mMultiple Airlines
Tue 12/308:10 pmAKL - MSO
2 stops23h 32mMultiple Airlines
Deal found 9/12$1,344
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:28 pmBZN - SYD
2 stops45h 07mDelta
Wed 10/810:25 amSYD - BZN
2 stops28h 49mDelta
Deal found 9/14$1,355

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to South Pacific 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Montana to South Pacific that are best for you.

Fly from

Montana

Fly to

South Pacific

Route

Depart

Return

Price

BozemanAuckland

BZN - AKL

BZNAKL

Bozeman Gallatin Field

Tue 2/3

3:20 pm-8:35 am

1 stop21h 15m

Auckland Intl

Tue 2/24

2:35 pm-5:40 pm

2 stops23h 05m

$1,067

MissoulaAuckland

MSO - AKL

MSOAKL

Missoula Johnson-Bell Field

Mon 2/2

1:20 pm-10:05 am

2 stops24h 45m

Auckland Intl

Mon 2/23

3:50 pm-11:59 pm

2 stops28h 09m

$1,067

MissoulaAuckland

MSO - AKL

MSOAKL

Missoula Johnson-Bell Field

Wed 12/3

6:29 am-10:05 am

2 stops31h 36m

Auckland Intl

Sat 1/31

3:50 pm-5:56 pm

2 stops22h 06m

$1,067

MissoulaAuckland

MSO - AKL

MSOAKL

Missoula Johnson-Bell Field

Tue 2/3

5:45 am-10:05 am

2 stops32h 20m

Auckland Intl

Tue 2/24

3:50 pm-11:57 pm

2 stops28h 07m

$1,067

MissoulaAuckland

MSO - AKL

MSOAKL

Missoula Johnson-Bell Field

Fri 1/30

1:20 pm-10:05 am

2 stops48h 45m

Auckland Intl

Thu 2/19

3:50 pm-11:57 pm

2 stops28h 07m

$1,083

KalispellAuckland

FCA - AKL

FCAAKL

Kalispell Glacier Park

Tue 12/2

5:00 am-8:35 am

2 stops31h 35m

Auckland Intl

Sat 12/20

2:35 pm-11:20 pm

2 stops28h 45m

$1,117

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Thu 10/30

1:31 pm-6:55 am

1 stop24h 24m

Sydney Kingsford Smith

Thu 11/6

2:05 pm-7:55 pm

1 stop23h 50m

$1,132

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Thu 2/12

7:00 am-7:25 am

2 stops30h 25m

Sydney Kingsford Smith

Wed 3/4

11:15 am-9:37 pm

2 stops28h 22m

$1,136

MissoulaSydney

MSO - SYD

MSOSYD

Missoula Johnson-Bell Field

Wed 2/11

7:00 am-7:25 am

2 stops30h 25m

Sydney Kingsford Smith

Tue 3/3

11:15 am-9:37 pm

2 stops28h 22m

$1,136

BozemanAuckland

BZN - AKL

BZNAKL

Bozeman Gallatin Field

Thu 2/12

3:20 pm-8:35 am

1 stop21h 15m

Auckland Intl

Mon 2/16

2:35 pm-2:35 pm

1 stop20h 00m

$1,223

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 52 results
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Best time to book a flight from Montana to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to South Pacific

What is the cheapest month to book a flight from Montana to South Pacific?

Currently, March is the cheapest month in which you can book a flight from Montana to South Pacific (average of $1,032). Flying from Montana to South Pacific in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MT to SP?

Find hourly flight availability from Montana to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Montana to South Pacific, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Montana to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to South Pacific?

    A quick flight from Montana to South Pacific can take about 21h 15m. Delta provides one of the quickest options available for as low as $1,067. The distance between Montana and South Pacific is about 7330 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montana to South Pacific one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $756. Users have also found prices from $775 and $1,238 on Alaska Airlines and American Airlines, respectively.

  • Can I find deals for flights from Montana to South Pacific that include hotel bookings?

    Yes. In addition to deals on Montana to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to South Pacific.

  • Can I find deals for business class flights from Montana to South Pacific?

    Yes. Cheapflights offers flight deals from Montana to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to South Pacific?

    Currently, March is the cheapest month in which you can book a flight from Montana to South Pacific (average of $1,032). Flying from Montana to South Pacific in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Montana to South Pacific

Discover the top 3 airlines that operate flights from Montana to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$834Average$1,129FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$890Average$1,489FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,139Average$1,900FlexibilityNo cancel feeOn-time78%

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