$363 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 10/17. 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

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Cheap Flights from Boise to Peru

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima3 stops$683
Lima
Lima3 stops$683

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

Fri, Sep 12 - Thu, Sep 18
 Logo
9:16 pm - 8:49 pmBOI-LIM
22h 33m3 stops
 Logo
1:15 am - 1:21 pmLIM-BOI
37h 06m3 stops
Tue, Oct 28 - Fri, Nov 14
LATAM Airlines Logo
4:00 pm - 7:30 amBOI-LIM
14h 30m1 stop
LATAM Airlines Logo
12:50 am - 2:27 pmLIM-BOI
15h 37m1 stop
$749LATAM Airlines
Find Deal
Wed, Oct 1 - Wed, Nov 5
LATAM Airlines Logo
1:25 pm - 5:00 amBOI-LIM
14h 35m1 stop
LATAM Airlines Logo
12:00 pm - 10:52 pmLIM-BOI
12h 52m1 stop
$784LATAM Airlines
Find Deal
Wed, Oct 1 - Wed, Nov 5
Delta Logo
1:25 pm - 5:00 amBOI-LIM
14h 35m1 stop
Delta Logo
11:40 pm - 12:29 pmLIM-BOI
14h 49m1 stop
$825Delta
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Mon, Oct 6 - Sun, Nov 2
Delta Logo
7:45 am - 10:10 pmBOI-LIM
13h 25m1 stop
Delta Logo
11:40 pm - 11:59 pmLIM-BOI
26h 19m2 stops
$829Delta
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Tue, Jan 6 - Mon, Jan 19
Copa Airlines Logo
2:11 pm - 3:40 pmBOI-LIM
23h 29m2 stops
Copa Airlines Logo
2:15 am - 10:22 pmLIM-BOI
22h 07m2 stops
$862Copa Airlines
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Fri, Sep 5 - Wed, Sep 24
American Airlines Logo
6:35 am - 4:10 amBOI-LIM
20h 35m2 stops
American Airlines Logo
11:45 pm - 9:45 pmLIM-BOI
23h 00m2 stops
$964American Airlines
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Fri, Sep 5 - Tue, Sep 23
United Airlines Logo
5:39 pm - 11:00 pmBOI-LIM
28h 21m2 stops
United Airlines Logo
12:40 am - 11:34 pmLIM-BOI
23h 54m2 stops
$1,022United Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 18
United Airlines Logo
2:45 pm - 11:00 pmBOI-LIM
31h 15m2 stops
United Airlines Logo
12:40 am - 11:34 pmLIM-BOI
23h 54m2 stops
$1,039United Airlines
Find Deal
Sat, Aug 16 - Sat, Aug 23
American Airlines Logo
7:00 am - 4:10 amBOI-LIM
20h 10m2 stops
American Airlines Logo
10:00 pm - 12:46 pmLIM-BOI
15h 46m2 stops
$1,197American 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 February, when tickets cost $715 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $1,288 and $1,161 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 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.


Good to know

Low seasonApril
Cheapest flight$363
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 6% 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 4 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.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

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.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

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.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

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

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