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$412+ Cheap flights from Montana to Peru

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LIM
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Montana to Peru

Keep the following information in mind while searching for Montana to Peru flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$824
(Delta)

One-way from

$412
(Mytrip)

Popular in

February

Cheapest in

April

Average price

$829
From Montana to Peru
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One-way flight from Montana to Peru
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Highest demand for flights based on searches. 7% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 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 Peru

Cheapest flights from Montana to Peru
Explore the most affordable flight options available from Montana to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
sáb. 12/66:10 pmBTM - LIM
1 stop12h 40mDelta
mar. 12/912:50 amLIM - BTM
2 stops18h 20mDelta
Deal found 9/15$825
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.
sáb. 12/66:16 pmMSO - LIM
1 stop12h 34mDelta
mié. 12/1012:05 pmLIM - MSO
1 stop14h 30mDelta
Deal found 9/14$825
This United Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 10/274:35 pmBZN - LIM
2 stops30h 05mUnited Airlines
lun. 11/101:50 amLIM - BZN
2 stops21h 50mUnited Airlines
Deal found 9/15$1,002
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/272:29 pmBZN - LIM
1 stop13h 31mLATAM Airlines
mar. 11/1111:40 pmLIM - BZN
1 stop15h 45mLATAM Airlines
Deal found 9/14$1,032
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 10/271:58 pmBZN - LIM
2 stops14h 12mAmerican Airlines
mar. 11/117:00 amLIM - BZN
2 stops32h 02mAmerican Airlines
Deal found 9/15$1,044
This United Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/315:10 pmMSO - LIM
2 stops29h 30mUnited Airlines
vie. 11/711:55 pmLIM - MSO
2 stops23h 52mUnited Airlines
Deal found 9/16$1,044
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 10/272:29 pmBZN - LIM
1 stop13h 31mDelta
mar. 11/1111:40 pmLIM - BZN
1 stop15h 45mDelta
Deal found 9/15$1,055
This American Airlines deal was found by Cheapflights users on 9/15. 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.
dom. 12/141:46 pmBZN - LIM
2 stops31h 39mAmerican Airlines
dom. 1/1112:26 amLIM - BZN
2 stops23h 38mAmerican Airlines
Deal found 9/15$1,062
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/222:30 pmBZN - LIM
2 stops36h 30mLATAM Airlines
sáb. 11/2911:40 pmLIM - BZN
2 stops39h 45mLATAM Airlines
Deal found 9/15$1,079
This LATAM Airlines deal was found by Cheapflights users on 9/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/222:29 pmBZN - LIM
1 stop13h 31mMultiple Airlines
dom. 10/2611:40 pmLIM - BZN
1 stop14h 39mMultiple Airlines
Deal found 9/16$1,111
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 10/222:01 pmBZN - LIM
2 stops13h 59mDelta
dom. 10/2611:40 pmLIM - BZN
2 stops25h 24mDelta
Deal found 9/16$1,115
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.
sáb. 10/41:00 pmHLN - LIM
2 stops56h 10mDelta
mié. 10/812:00 pmLIM - HLN
2 stops25h 20mDelta
Deal found 9/13$1,147

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Peru 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Montana to Peru that are best for you.

Fly from

Montana

Fly to

Peru

Route

Depart

Return

Price

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

vie. 1/9

12:50 pm-8:50 am

1 stop18h 00m

Lima J Chavez Intl

vie. 1/23

12:00 pm-12:31 am

1 stop14h 31m

$824

ButteLima

BTM - LIM

BTMLIM

Butte Silver Bow Co

sáb. 12/6

6:10 pm-8:50 am

1 stop12h 40m

Lima J Chavez Intl

mar. 12/9

12:50 am-5:10 pm

2 stops18h 20m

$825

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

sáb. 12/6

1:13 pm-8:50 am

1 stop17h 37m

Lima J Chavez Intl

mié. 12/10

12:05 pm-12:35 am

1 stop14h 30m

$825

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

lun. 3/9

5:30 am-10:05 pm

2 stops15h 35m

Lima J Chavez Intl

mié. 3/18

12:15 pm-12:32 pm

2 stops25h 17m

$829

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

mar. 1/6

8:00 am-8:50 am

2 stops22h 50m

Lima J Chavez Intl

sáb. 1/17

12:00 pm-11:36 pm

1 stop13h 36m

$829

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

lun. 3/9

2:25 pm-11:40 pm

2 stops32h 15m

Lima J Chavez Intl

mar. 3/17

1:30 am-1:29 pm

2 stops36h 59m

$846

BozemanLima

BZN - LIM

BZNLIM

Bozeman Gallatin Field

lun. 10/27

4:35 pm-11:40 pm

2 stops30h 05m

Lima J Chavez Intl

lun. 11/10

1:50 am-11:43 am

2 stops35h 53m

$1,002

BozemanLima

BZN - LIM

BZNLIM

Bozeman Gallatin Field

lun. 10/27

2:29 pm-5:00 am

1 stop13h 31m

Lima J Chavez Intl

mar. 11/11

11:40 pm-1:25 pm

1 stop15h 45m

$1,032

BozemanLima

BZN - LIM

BZNLIM

Bozeman Gallatin Field

lun. 10/27

4:54 pm-11:25 pm

2 stops29h 31m

Lima J Chavez Intl

mar. 11/11

10:55 pm-1:02 pm

2 stops16h 07m

$1,044

BozemanLima

BZN - LIM

BZNLIM

Bozeman Gallatin Field

lun. 10/27

2:29 pm-5:00 am

1 stop13h 31m

Lima J Chavez Intl

mar. 11/11

11:40 pm-1:25 pm

1 stop15h 45m

$1,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 29 results
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Best time to book a flight from Montana to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru 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 Peru

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

Find hourly flight availability from Montana to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Montana to Peru, 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 Peru. 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 Peru?

    Delta, United Airlines, and LATAM Airlines can get you from Montana to Peru in just under 13h 31m. Your travel time can differ by up to 18h 44m. The distance from Montana to Peru is about 4517 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Montana to Peru?

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

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

    Yes. Cheapflights offers flight deals from Montana to Peru 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 Peru?

    Currently, April is the cheapest month in which you can book a flight from Montana to Peru (average of $499). Flying from Montana to Peru in December is currently the most expensive (average of $802). 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 Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Montana to Peru

Discover the top airline that operate flights from Montana to Peru. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$727Average$842FlexibilityNo cancel feeOn-timeN/A

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