$241 Find Cheap Flights from Boise to Peru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Peru departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Boise to Peru Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Peru that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Peru

Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
7:30 am - 3:30 amBOI-LIM
18h 00m2 stops
Multiple Airlines Logo
3:00 am - 12:04 pmLIM-BOI
34h 04m2 stops
$492Multiple Airlines
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Sat, Jan 17 - Thu, Jan 29
Multiple Airlines Logo
7:02 pm - 3:30 amBOI-LIM
30h 28m2 stops
Multiple Airlines Logo
3:00 am - 1:35 pmLIM-BOI
36h 35m2 stops
$503Multiple Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 11
LATAM Airlines Logo
7:15 am - 10:05 pmBOI-LIM
12h 50m1 stop
LATAM Airlines Logo
1:30 pm - 12:45 pmLIM-BOI
24h 15m2 stops
$760LATAM Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 30
LATAM Airlines Logo
7:15 am - 10:05 pmBOI-LIM
12h 50m1 stop
LATAM Airlines Logo
11:40 pm - 12:31 pmLIM-BOI
14h 51m1 stop
$790LATAM Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
Delta Logo
11:30 pm - 8:55 pmBOI-LIM
20h 25m1 stop
Delta Logo
11:40 pm - 12:45 pmLIM-BOI
14h 05m1 stop
$824Delta
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Tue, Feb 24 - Sun, Mar 8
Delta Logo
5:20 am - 5:00 amBOI-LIM
21h 40m2 stops
Delta Logo
11:40 pm - 12:21 amLIM-BOI
25h 41m2 stops
$829Delta
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Mon, Mar 9 - Thu, Mar 12
American Airlines Logo
7:33 am - 3:30 amBOI-LIM
18h 57m2 stops
American Airlines Logo
6:55 am - 12:40 pmLIM-BOI
30h 45m2 stops
$989American Airlines
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Mon, Dec 1 - Mon, Feb 2
United Airlines Logo
2:40 pm - 11:55 pmBOI-LIM
31h 15m2 stops
United Airlines Logo
1:50 am - 11:48 pmLIM-BOI
23h 58m2 stops
$1,002United Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
American Airlines Logo
7:33 am - 3:30 amBOI-LIM
18h 57m2 stops
American Airlines Logo
11:40 pm - 9:15 pmLIM-BOI
22h 35m2 stops
$1,070American Airlines
Find Deal
Wed, Dec 17 - Fri, Jan 2
United Airlines Logo
7:11 pm - 11:55 pmBOI-LIM
26h 44m2 stops
United Airlines Logo
1:50 am - 1:36 pmLIM-BOI
37h 46m2 stops
$2,276United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Boise to Peru flights

Get data-powered insights and trends into flights from Boise to Peru to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Peru, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Peru is January, when tickets cost $647 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $1,346 and $1,148 respectively.

What’s the cheapest day of the week to fly from Boise to Peru?

The average price of all round-trip flights from Boise to Peru clicked on KAYAK for each day over the last 12 months.

For Boise to Peru, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Peru back to Boise, the best deals are generally found on Wednesday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boise to Peru, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boise to Peru, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$241
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boise to Lima

FAQs - booking Peru flights

  • How does KAYAK find such low prices on flights from Boise to Peru?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Peru.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Peru?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Peru is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Peru?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Peru with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Peru?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Peru up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Peru?

    The cheapest time of day to fly to Peru is generally at night, when round-trip flights cost $772 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to Peru is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,092.

Reviews of the top 3 airlines serving from Boise to Peru

 
Need help choosing which airline to fly with from Boise to Peru? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Boise to Peru

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