$434 Find Cheap Flights from Boise to Peru - Compare and Save

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 11/1. 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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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, Sep 15 - Sun, Nov 1
Multiple Airlines Logo
7:05 am - 3:30 am
BOI
-
LIM
19h 25m
2 stops
Multiple Airlines Logo
3:00 am - 10:58 pm
LIM
-
BOI
21h 58m
2 stops
$957Multiple Airlines
Wed, Sep 23 - Sun, Nov 8
Multiple Airlines Logo
7:05 am - 10:10 pm
BOI
-
LIM
14h 05m
1 stop
Multiple Airlines Logo
12:50 am - 3:04 pm
LIM
-
BOI
16h 14m
1 stop
$1,050Multiple Airlines
Wed, Sep 23 - Sun, Nov 8
Delta Logo
1:06 pm - 8:05 am
BOI
-
LIM
17h 59m
2 stops
Delta Logo
12:50 am - 3:04 pm
LIM
-
BOI
16h 14m
1 stop
$1,055Delta
Wed, Sep 23 - Thu, Oct 1
Delta Logo
4:00 pm - 8:05 am
BOI
-
LIM
15h 05m
1 stop
Delta Logo
12:05 pm - 1:01 pm
LIM
-
BOI
25h 56m
1 stop
$1,056Delta
Tue, Sep 15 - Tue, Sep 22
LATAM Airlines Logo
2:11 pm - 5:00 am
BOI
-
LIM
13h 49m
1 stop
LATAM Airlines Logo
12:50 am - 2:44 pm
LIM
-
BOI
14h 54m
1 stop
$1,060LATAM Airlines
Mon, Sep 21 - Sun, Nov 1
Delta Logo
7:05 am - 10:10 pm
BOI
-
LIM
14h 05m
1 stop
Delta Logo
12:50 am - 2:56 pm
LIM
-
BOI
16h 06m
1 stop
$1,065Delta
Tue, Sep 15 - Mon, Nov 2
Delta Logo
4:00 pm - 8:05 am
BOI
-
LIM
15h 05m
1 stop
Delta Logo
11:40 pm - 11:59 pm
LIM
-
BOI
26h 19m
2 stops
$1,070Delta
Tue, Sep 15 - Wed, Sep 23
Delta Logo
2:11 pm - 5:00 am
BOI
-
LIM
13h 49m
1 stop
Delta Logo
12:05 pm - 1:01 pm
LIM
-
BOI
25h 56m
1 stop
$1,071Delta
Wed, Sep 23 - Wed, Sep 30
United Airlines Logo
5:00 am - 11:00 pm
BOI
-
LIM
17h 00m
3 stops
United Airlines Logo
12:55 am - 3:31 pm
LIM
-
BOI
15h 36m
2 stops
$6,249United Airlines
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 August, when tickets cost $505 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $986 and $944 respectively.

Good to know

Low seasonAugust
Cheapest flight$434
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly and prices are also 19% lower on average.
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.

Reviews of the top airlines flying 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.
7.8
DeltaOverall score based on 8451 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

Crew was real good, flight was smooth and came in early.

10.0 ExcellentAnonymous, Jun 2026
DTW - SAN
Read more Delta reviews

Crew was real good, flight was smooth and came in early.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

I specifically picked out right side aisle seats because my left knee sometimes needs to be stretched. But my experience this trip was that the seats were shuffled and I lost those assigned seats, resulting in me having to sit in a much less desirable position for my comfort.

Other airlines were canceling flights but Delta got us home. Crew was friendly and professional. It would have been nice to have had a little more notice about the delays because we had already arrived at the airport when the first of several delays were communicated but I understand that storm forecasting isn’t simple and we were grateful that Delta didn’t just cancel the flight.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

On time departure and early arrival. Kind and professional service from flight crew

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

Good check in process Poor information on payments at Lima airport

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.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

Routine and on time flight with pleasant stewards and decent food. Nice experience!

You delayed my trip three days for no reason other than your lack of preparedness, did not offer any compensation, including food or a bed. I couldn’t trust you so I moved up my return flight and lost another day at the end of my trip to hopefully make sure I make my next flight. I will never fly LATAM again. You have the worse accountability and reliability and clearly do not care that your clients have lives and what it cost to fly to another country.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

It was a good experience, the flight was a little too long & the food was ok

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

Information on your arrival and departure airports