$549 Find Cheap Flights from Peru to Idaho

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho, as well as popular online travel agencies
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Useful Info
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KAYAK's insights & trends for flights to Idaho

Get data-powered insights and trends for flights to Idaho to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Peru to Idaho, 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 Peru to Idaho is March, when tickets cost $787 (return) on average. On the other hand, the most expensive months are January and November, when the average cost of round-trip tickets is $1,332 and $1,187 respectively.


Good to know

Low seasonMarch
High seasonJanuary
Cheapest flight$549
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Lima to Boise

FAQs for booking flights from Peru to Idaho

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

    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 Peru to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Peru to Idaho 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 Peru to Idaho?

    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 Peru to Idaho 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 Peru to Idaho?

    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 Peru to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Idaho?

    Based on KAYAK data, the cheapest day to fly to Idaho is Wednesday where round-trip tickets can be as cheap as $807. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,139 on average.

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

    The cheapest time of day to fly to Idaho is generally at night, when round-trip flights cost $867 on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $952.

Top airlines flying from Peru to Idaho

 
See real verified KAYAK customer reviews for airlines flying to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to Idaho. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peru to Idaho? 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 7946 reviews
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

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.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Plane never left the ground. Mech issues - entire trip was rerouted through united.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Book cheap flights from Peru to Idaho

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Idaho found on KAYAK in the last 72 hours.
12/7Sun
2 stops
23h 43mLIM-GEG
3/23Mon
2 stops
18h 50mGEG-LIM
$826
9/29Mon
1 stopLATAM Airlines
14h 37mLIM-BOI
10/6Mon
1 stopLATAM Airlines
15h 25mBOI-LIM
$853
9/30Tue
2 stopsDelta
17h 02mLIM-BOI
10/6Mon
2 stopsDelta
21h 30mBOI-LIM
$860
12/8Mon
1 stopDelta
29h 08mLIM-GEG
3/23Mon
1 stopDelta
14h 20mGEG-LIM
$860
7/15Tue
2 stopsDelta
22h 51mLIM-SUN
8/21Thu
2 stopsDelta
31h 23mSUN-LIM
$1,050
6/22Sun
1 stopLATAM Airlines
14h 16mLIM-BOI
7/22Tue
1 stopLATAM Airlines
15h 22mBOI-LIM
$1,118
6/22Sun
1 stopLATAM Airlines
14h 16mLIM-BOI
7/22Tue
2 stopsLATAM Airlines
21h 05mBOI-LIM
$1,133
7/24Thu
1 stopLATAM Airlines
15h 01mLIM-GEG
8/1Fri
2 stopsLATAM Airlines
20h 36mGEG-LIM
$1,146
6/22Sun
2 stopsAmerican Airlines
23h 20mLIM-BOI
7/22Tue
2 stopsAmerican Airlines
20h 21mBOI-LIM
$1,159
7/25Fri
2 stopsUnited Airlines
41h 42mLIM-GEG
8/1Fri
2 stopsUnited Airlines
53h 32mGEG-LIM
$1,707

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Idaho found on KAYAK in the last 72 hours.
6/19Thu
3 stops
45h 08mLIM-BOI
$549
6/20Fri
3 stops
23h 14mLIM-BOI
$552
6/21Sat
3 stops
41h 48mLIM-BOI
$630
7/15Tue
3 stops
31h 48mLIM-SUN
$658
6/20Fri
2 stops
40h 24mLIM-BOI
$670
7/16Wed
2 stops
25h 58mLIM-SUN
$692
6/19Thu
1 stopLATAM Airlines
15h 13mLIM-BOI
$746
6/19Thu
2 stopsLATAM Airlines
23h 24mLIM-BOI
$761
7/15Tue
2 stopsUnited Airlines
21h 22mLIM-SUN
$826
6/23Mon
2 stopsDelta
22h 35mLIM-TWF
$868

Search by stops

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Everything you need to know for your flight to Idaho

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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