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

The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $392. However, be on the lookout for offers from LATAM Airlines and Delta, as they are both options that can get you from Idaho to Peru for a low price.

How far in advance should I book a flight from Idaho to Peru?

To save up to 182% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho to Peru from $1,117 1-2 weeks out and tickets from $1,117 for flights departing within the next 72 hours.

What is the cheapest month to fly from Idaho to Peru?

The best pricing can be found in the month of February. Prices to Peru from Idaho average $938. You can even find prices in February for less than $938, as users have found deals to Peru from as low as $535. The month of December appears to be one of the more expensive times to travel to Peru from Idaho. Flying in the targeted month can save you up to 38%.

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

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

How can I find direct flights from Idaho to Peru?

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

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

Yes. Cheapflights offers flight deals from Idaho 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.

$996+ Flights from Idaho to Peru

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Cheap flight deals from Idaho to Peru

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$749 (Expedia)
One-way from	$299 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$987

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Lima J Chavez Intl flight deals.

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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Lima J Chavez Intl flights.

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From Idaho to Peru

Search Deals

One-way flight from Idaho to Peru

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($125 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Idaho to Peru

Cheapest flights from Idaho to Peru
Explore the most affordable flight options available from Idaho to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Sat 5/318:05 amBOI - LIM

2 stops18h 20mMultiple Airlines

Wed 6/41:40 amLIM - BOI

2 stops46h 12mMultiple Airlines

Deal found 4/30

$749

Wed 9/106:25 amGEG - LIM

2 stops19h 00mMultiple Airlines

Mon 9/291:40 amLIM - GEG

2 stops22h 45mMultiple Airlines

Deal found 4/29

$761

Tue 10/288:05 amBOI - LIM

2 stops16h 15mCopa Airlines

Fri 11/142:30 amLIM - BOI

2 stops21h 52mCopa Airlines

Deal found 4/30

$813

Wed 10/17:15 amBOI - LIM

1 stop13h 55mLATAM Airlines

Wed 11/512:00 pmLIM - BOI

1 stop13h 20mLATAM Airlines

Deal found 4/30

$815

Wed 9/105:15 amGEG - LIM

2 stops15h 45mUnited Airlines

Tue 9/3011:05 pmLIM - GEG

2 stops23h 27mUnited Airlines

Deal found 4/29

$816

Mon 10/611:30 pmBOI - LIM

2 stops21h 15mDelta

Sat 11/112:50 amLIM - BOI

1 stop15h 37mDelta

Deal found 4/29

$825

Fri 8/226:00 amGEG - LIM

1 stop14h 10mLATAM Airlines

Tue 9/212:50 amLIM - GEG

1 stop15h 00mLATAM Airlines

Deal found 4/29

$825

Thu 8/216:00 amGEG - LIM

2 stops20h 10mAmerican Airlines

Tue 9/211:45 pmLIM - GEG

2 stops22h 48mAmerican Airlines

Deal found 4/29

$829

Thu 8/2110:59 pmGEG - LIM

2 stops20h 41mDelta

Tue 9/212:00 pmLIM - GEG

1 stop27h 50mDelta

Deal found 4/29

$834

Thu 10/92:45 pmBOI - LIM

2 stops31h 15mUnited Airlines

Sat 10/1812:40 amLIM - BOI

2 stops45h 52mUnited Airlines

Deal found 4/29

$848

Tue 10/712:40 pmGEG - CUZ

2 stops18h 35mDelta

Sun 10/268:55 pmCUZ - GEG

2 stops26h 29mDelta

Deal found 4/30

$915

Fri 6/137:00 amBOI - LIM

2 stops20h 10mAmerican Airlines

Fri 6/206:30 amLIM - BOI

2 stops17h 49mAmerican Airlines

Deal found 4/29

$1,083

Best flights from Idaho to Peru
Discover carefully curated flight deals from Idaho to Peru that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 5/318:05 amBOI - LIM

2 stops18h 20mMultiple Airlines

Wed 6/41:40 amLIM - BOI

2 stops46h 12mMultiple Airlines

Deal found 4/30

$749

Wed 10/17:15 amBOI - LIM

1 stop13h 55mLATAM Airlines

Wed 11/512:00 pmLIM - BOI

1 stop13h 20mLATAM Airlines

Deal found 4/30

$815

Wed 9/105:15 amGEG - LIM

2 stops15h 45mUnited Airlines

Tue 9/3011:05 pmLIM - GEG

2 stops23h 27mUnited Airlines

Deal found 4/29

$816

Mon 10/611:30 pmBOI - LIM

2 stops21h 15mDelta

Sat 11/112:50 amLIM - BOI

1 stop15h 37mDelta

Deal found 4/29

$825

Thu 5/294:40 pmBOI - LIM

2 stops31h 15mCopa Airlines

Wed 6/47:00 amLIM - BOI

2 stops16h 57mCopa Airlines

Deal found 4/29

$1,036

Fri 6/137:00 amBOI - LIM

2 stops20h 10mAmerican Airlines

Fri 6/206:30 amLIM - BOI

2 stops17h 49mAmerican Airlines

Deal found 4/29

$1,083

Wed 9/106:25 amGEG - LIM

2 stops19h 00mMultiple Airlines

Mon 9/291:40 amLIM - GEG

2 stops22h 45mMultiple Airlines

Deal found 4/29

$761

Fri 8/226:00 amGEG - LIM

1 stop14h 10mLATAM Airlines

Tue 9/212:50 amLIM - GEG

1 stop15h 00mLATAM Airlines

Deal found 4/29

$825

Thu 8/2110:59 pmGEG - LIM

2 stops20h 41mDelta

Tue 9/212:00 pmLIM - GEG

1 stop27h 50mDelta

Deal found 4/29

$834

Thu 10/92:45 pmBOI - LIM

2 stops31h 15mUnited Airlines

Sat 10/1812:40 amLIM - BOI

2 stops45h 52mUnited Airlines

Deal found 4/29

$848

Tue 10/712:40 pmGEG - CUZ

2 stops18h 35mDelta

Sun 10/268:55 pmCUZ - GEG

2 stops26h 29mDelta

Deal found 4/30

$915

Tue 10/79:11 amGEG - CUZ

3 stops23h 38mAmerican Airlines

Sun 10/2610:20 pmCUZ - GEG

3 stops24h 23mAmerican Airlines

Deal found 4/30

$2,968

Last-minute flights from Idaho to Peru
Discover last-minute flight deals from Idaho to Peru. Data last updated May 1, 2025 and is based on user searches.

Thu 5/15:00 amBOI - LIM

2 stops14h 40mUnited Airlines

Wed 5/1412:40 amLIM - BOI

2 stops16h 41mUnited Airlines

Deal found 4/29

$1,376

Fri 5/27:00 amGEG - LIM

1 stop23h 05mMultiple Airlines

Sun 5/44:40 pmLIM - GEG

2 stops46h 53mMultiple Airlines

Deal found 4/28

$1,400

Fri 5/25:34 amGEG - LIM

2 stops20h 56mAmerican Airlines

Sun 5/411:45 pmLIM - GEG

2 stops23h 08mAmerican Airlines

Deal found 4/28

$1,655

Fri 5/212:45 pmGEG - LIM

2 stops24h 45mLATAM Airlines

Sat 5/312:05 amLIM - GEG

2 stops23h 24mLATAM Airlines

Deal found 4/28

$1,734

Mon 5/53:30 pmBOI - LIM

2 stops34h 55mMultiple Airlines

Thu 7/241:40 amLIM - BOI

2 stops22h 14mMultiple Airlines

Deal found 4/28

$1,138

Mon 5/52:15 pmBOI - LIM

1 stop13h 45mDelta

Fri 7/2511:20 pmLIM - BOI

1 stop14h 22mDelta

Deal found 4/28

$1,328

Mon 5/52:15 pmBOI - LIM

1 stop29h 55mLATAM Airlines

Thu 7/2412:50 amLIM - BOI

1 stop15h 13mLATAM Airlines

Deal found 4/28

$1,681

Sun 5/117:14 amBOI - LIM

2 stops14h 11mAmerican Airlines

Sat 5/176:30 amLIM - BOI

2 stops18h 02mAmerican Airlines

Deal found 4/30

$1,343

Thu 5/294:40 pmBOI - LIM

2 stops31h 15mCopa Airlines

Wed 6/47:00 amLIM - BOI

2 stops16h 57mCopa Airlines

Deal found 4/29

$1,036

Thu 5/2911:59 pmBOI - LIM

2 stops31h 01mLATAM Airlines

Wed 6/412:00 pmLIM - BOI

1 stop12h 28mLATAM Airlines

Deal found 4/29

$1,093

Sat 5/318:05 amBOI - LIM

2 stops18h 20mMultiple Airlines

Wed 6/41:40 amLIM - BOI

2 stops46h 12mMultiple Airlines

Deal found 4/30

$749

Sat 5/311:18 pmBOI - LIM

1 stop14h 42mDelta

Tue 6/311:20 pmLIM - BOI

1 stop13h 48mDelta

Deal found 4/30

$1,111

One-way flights from Idaho to Peru
Search for one-way flight options from Idaho to Peru. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Fri 6/135:57 pmGEG - LIM

3 stops57h 09mMultiple Airlines

Deal found 4/29

$299

Sun 6/295:42 pmBOI - LIM

2 stops24h 33mCopa Airlines

Deal found 4/29

$392

Sun 6/2911:40 pmBOI - LIM

1 stop20h 30mLATAM Airlines

Deal found 4/29

$543

Sun 6/298:18 amBOI - LIM

3 stops18h 07mMultiple Airlines

Deal found 4/29

$589

Fri 6/1311:10 pmGEG - LIM

1 stop20h 00mDelta

Deal found 4/29

$641

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Sat 5/31

8:05 am-3:25 am

2 stops18h 20m

Lima J Chavez Intl

Wed 6/4

1:40 am-10:52 pm

2 stops46h 12m

$749

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Wed 9/10

6:25 am-3:25 am

2 stops19h 00m

Lima J Chavez Intl

Mon 9/29

1:40 am-10:25 pm

2 stops22h 45m

$761

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Wed 10/1

7:15 am-10:10 pm

1 stop13h 55m

Lima J Chavez Intl

Wed 11/5

12:00 pm-11:20 pm

1 stop13h 20m

$815

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Wed 9/10

5:15 am-11:00 pm

2 stops15h 45m

Lima J Chavez Intl

Tue 9/30

11:05 pm-8:32 pm

2 stops23h 27m

$816

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Mon 10/6

11:30 pm-9:45 pm

2 stops21h 15m

Lima J Chavez Intl

Sat 11/1

12:50 am-3:27 pm

1 stop15h 37m

$825

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Fri 8/22

6:00 am-10:10 pm

1 stop14h 10m

Lima J Chavez Intl

Tue 9/2

12:50 am-1:50 pm

1 stop15h 00m

$825

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Thu 8/21

10:59 pm-9:40 pm

2 stops20h 41m

Lima J Chavez Intl

Tue 9/2

12:00 pm-1:50 pm

1 stop27h 50m

$834

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Thu 10/9

2:45 pm-11:00 pm

2 stops31h 15m

Lima J Chavez Intl

Sat 10/18

12:40 am-9:32 pm

2 stops45h 52m

$848

SpokaneCusco

GEG - CUZ

GEGCUZ

Spokane

Tue 10/7

12:40 pm-9:15 am

2 stops18h 35m

Cusco Velazco Astete

Sun 10/26

8:55 pm-9:24 pm

2 stops26h 29m

$915

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Thu 5/29

4:40 pm-12:55 am

2 stops31h 15m

Lima J Chavez Intl

Wed 6/4

7:00 am-10:57 pm

2 stops16h 57m

$1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 18 results

Best time to book a flight from Idaho to Peru

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

What is the cheapest month to book a flight from Idaho to Peru?

Currently, April is the cheapest month in which you can book a flight from Idaho to Peru (average of $499). Flying from Idaho 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 ID to PE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Peru as you normally would.

Rainfall in Peru by month

In terms of precipitation, rainfall in Peru ranges from 0.0 - 0.0 inches per month. January is typically the wettest month, when rainfall can reach 0.0 in. January is typically the driest time to visit Peru when rainfall is around 0.0 in.

Temperature in Peru by month

If weather is an important factor for your trip to Peru, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Peru

Peruse reviews from past customers who have flown with Delta, LATAM Airlines and Copa Airlines from Idaho to Peru to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,767 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.5

Good

1,414 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Idaho to Peru one-way?
The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $392. However, be on the lookout for offers from LATAM Airlines and Delta, as they are both options that can get you from Idaho to Peru for a low price.
Can I find deals for flights from Idaho to Peru that include hotel bookings?
Yes. In addition to deals on Idaho to Peru flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho to Peru?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Peru.
Can I find deals for business class flights from Idaho to Peru?
Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Peru?
Currently, April is the cheapest month in which you can book a flight from Idaho to Peru (average of $499). Flying from Idaho 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

Alternative routes for Idaho to Peru

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Top 5 airlines flying from Idaho to Peru

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$693	Average$965	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$713	Average$1,063	FlexibilityNo cancel fee	On-time81%
American Airlines	Cheapest$737	Average$1,163	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$761	Average$1,075	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$1,214	Average$1,491	FlexibilityNo cancel fee	On-time69%

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$299+ Cheap flights from Idaho 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho to Peru with Cheapflights

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Cheap flight deals from Idaho to Peru

Keep the following information in mind while searching for Idaho to Peru flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Idaho to Peru

Cheapest flights from Idaho to PeruExplore the most affordable flight options available from Idaho to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Idaho to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to Peru that are best for you.

Best time to book a flight from Idaho to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from Idaho with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Peru

What is the cheapest month to book a flight from Idaho to Peru?

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

Find hourly flight availability from Idaho 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 May 1, 2025.

Rainfall in Peru by month

Plan your trip to Peru by taking into account the average rainfall totals by month.

Temperature in Peru by month

Plan your trip to Peru by taking into account the average temperature totals by month.

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 May 1, 2025.

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 Idaho to Peru one-way?

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

How can I find direct flights from Idaho to Peru?

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

What is the cheapest month to book a flight from Idaho to Peru?

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 Idaho to Peru

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Idaho to Peru

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Travel Smart

Cheapest flights from Idaho to Peru
Explore the most affordable flight options available from Idaho to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.