HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peru

$486+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LIM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Montana to Peru with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 31, 2025.

Round-trip from

$825
(Delta)

One-way from

$486
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$1,205
From Montana to Peru
Search Deals
One-way flight from Montana to Peru
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 31, 2025.

This Delta deal was found by Cheapflights users on 7/30. 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 12/66:10 pmBTM - LIM
1 stop12h 40mDelta
Tue 12/912:50 amLIM - BTM
2 stops18h 15mDelta
Deal found 7/30$825
This LATAM Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 10/22:19 pmBZN - LIM
1 stop13h 41mLATAM Airlines
Mon 10/611:20 pmLIM - BZN
1 stop14h 59mLATAM Airlines
Deal found 7/29$825
This Delta deal was found by Cheapflights users on 7/29. 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 12/66:10 pmMSO - LIM
1 stop12h 40mDelta
Wed 12/1012:00 pmLIM - MSO
1 stop14h 32mDelta
Deal found 7/29$825
This Delta deal was found by Cheapflights users on 7/30. 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 10/46:11 pmGTF - LIM
2 stops25h 59mDelta
Wed 10/812:00 pmLIM - GTF
2 stops25h 28mDelta
Deal found 7/30$829
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 10/22:19 pmBZN - LIM
1 stop13h 41mDelta
Sun 10/512:50 amLIM - BZN
2 stops22h 24mDelta
Deal found 7/30$829
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 10/47:00 amGTF - LIM
2 stops15h 00mUnited Airlines
Tue 10/712:40 amLIM - GTF
2 stops37h 46mUnited Airlines
Deal found 7/30$843
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/179:45 amBTM - LIM
2 stops36h 15mUnited Airlines
Mon 9/2912:40 amLIM - BTM
2 stops46h 41mUnited Airlines
Deal found 7/29$984
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 8/255:50 amHLN - LIM
2 stops25h 15mDelta
Wed 8/2712:00 pmLIM - HLN
2 stops35h 13mDelta
Deal found 7/28$1,125
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 12/56:20 pmGTF - CUZ
2 stops28h 25mDelta
Tue 12/96:50 amCUZ - GTF
2 stops18h 01mDelta
Deal found 7/30$1,255
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 8/105:44 pmBZN - LIM
2 stops28h 16mUnited Airlines
Thu 8/1412:40 amLIM - BZN
1 stop21h 21mUnited Airlines
Deal found 7/31$1,307
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 8/94:54 pmBZN - LIM
2 stops26h 36mAmerican Airlines
Sat 8/1611:45 pmLIM - BZN
2 stops16h 17mAmerican Airlines
Deal found 7/31$1,387
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 12/412:55 pmMSO - CUZ
2 stops33h 50mDelta
Mon 12/87:35 amCUZ - MSO
2 stops18h 57mDelta
Deal found 7/29$1,426

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 July 31, 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

ButteLima

BTM - LIM

BTMLIM

Butte Silver Bow Co

Sat 12/6

6:10 pm-8:50 am

1 stop12h 40m

Lima J Chavez Intl

Tue 12/9

12:50 am-5:05 pm

2 stops18h 15m

$825

BozemanLima

BZN - LIM

BZNLIM

Bozeman Gallatin Field

Thu 10/2

2:19 pm-5:00 am

1 stop13h 41m

Lima J Chavez Intl

Mon 10/6

11:20 pm-1:19 pm

1 stop14h 59m

$825

MissoulaLima

MSO - LIM

MSOLIM

Missoula Johnson-Bell Field

Sat 12/6

6:10 pm-8:50 am

1 stop12h 40m

Lima J Chavez Intl

Wed 12/10

12:00 pm-12:32 am

1 stop14h 32m

$825

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

Sat 10/4

6:11 pm-9:10 pm

2 stops25h 59m

Lima J Chavez Intl

Wed 10/8

12:00 pm-12:28 pm

2 stops25h 28m

$829

BozemanLima

BZN - LIM

BZNLIM

Bozeman Gallatin Field

Thu 10/2

2:19 pm-6:25 am

2 stops15h 06m

Lima J Chavez Intl

Sun 10/5

12:50 am-12:04 am

2 stops24h 14m

$829

Great FallsLima

GTF - LIM

GTFLIM

Great Falls

Sat 10/4

7:00 am-11:00 pm

2 stops15h 00m

Lima J Chavez Intl

Tue 10/7

12:40 am-1:26 pm

2 stops37h 46m

$843

ButteLima

BTM - LIM

BTMLIM

Butte Silver Bow Co

Wed 9/17

9:45 am-11:00 pm

2 stops36h 15m

Lima J Chavez Intl

Mon 9/29

12:40 am-10:21 pm

2 stops46h 41m

$984

HelenaLima

HLN - LIM

HLNLIM

Helena

Mon 8/25

5:50 am-8:05 am

2 stops25h 15m

Lima J Chavez Intl

Wed 8/27

12:00 pm-10:13 pm

2 stops35h 13m

$1,125

Great FallsCusco

GTF - CUZ

GTFCUZ

Great Falls

Fri 12/5

6:20 pm-12:45 am

2 stops28h 25m

Cusco Velazco Astete

Tue 12/9

6:50 am-10:51 pm

2 stops18h 01m

$1,255

BozemanLima

BZN - LIM

BZNLIM

Bozeman Gallatin Field

Sun 8/10

5:44 pm-11:00 pm

2 stops28h 16m

Lima J Chavez Intl

Thu 8/14

12:40 am-9:01 pm

1 stop21h 21m

$1,307

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 19 results
1
2

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 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.

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 July 31, 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.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peru. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Montana to Peru, such as Delta, LATAM Airlines, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $572. Users have also found prices from $919 and $959 on LATAM Airlines and Delta, respectively.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Peru

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Jose Maria Cordova Intl flights
Miami to Jose Maria Cordova Intl flights
Fort Lauderdale to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
Miami to Ministro Pistarini flights
John F Kennedy Intl to Guayaquil flights
John F Kennedy Intl to Bogotá flights
John F Kennedy Intl to Georgetown flights
John F Kennedy Intl to Ministro Pistarini flights
Newark to Jose Maria Cordova Intl flights
Newark to Lima flights
John F Kennedy Intl to Guarulhos Intl flights
LaGuardia to Jose Maria Cordova Intl flights
John F Kennedy Intl to Cartagena flights
Miami to Bogotá flights
Miami to Lima flights
Miami to Guarulhos Intl flights
Los Angeles to Lima flights
Boston to Jose Maria Cordova Intl flights
Newark to Bogotá flights
Orlando to Jose Maria Cordova Intl flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
LaGuardia to Lima flights
Miami to Cartagena flights
Newark to Guarulhos Intl flights
Dallas/Fort Worth to Guarulhos Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Jorge Newbery flights
Dulles Intl to Bogotá flights
Dulles Intl to Lima flights
John F Kennedy Intl to Santiago flights
Fort Lauderdale to Bogotá flights
Miami to Jorge Newbery flights
John F Kennedy Intl to Cali flights
Newark to Ministro Pistarini flights
LaGuardia to Bogotá flights
LaGuardia to Ministro Pistarini flights
Los Angeles to Guarulhos Intl flights
Boston to Guarulhos Intl flights
LaGuardia to Guarulhos Intl flights
Orlando to Guarulhos Intl flights
Miami to Cali flights
Newark to Guayaquil flights
Newark to Cartagena flights
John F Kennedy Intl to Santos Dumont flights
LaGuardia to Cartagena flights
Fort Lauderdale to Cartagena flights
Miami to Santiago flights
Hobby to Jose Maria Cordova Intl flights
Miami to Barranquilla flights

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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$715Average$879FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.