What is the cheapest airline that flies from Peru to Idaho?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Peru to Idaho

When did momondo last update prices for flights from Peru to Idaho?

Prices for flights from Peru to Idaho were last updated today.

How many operators does momondo search for flights from Peru to Idaho?

As of December 2025, there is 1 operator available to choose from for flights from Peru to Idaho.

How old do you have to be to fly from Peru to Idaho?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Peru to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$354 Cheap Flights from Peru to Idaho in 2025/26

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Find the cheapest flights from Peru to Idaho

Round-trip

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Recent round-trip flight deals from Peru to Idaho

Enter your travel dates to find the best prices.

6:04 am - 11:01 pm

LIM

BOI

42h 57m3 stops

1:55 pm - 4:50 am

BOI

LIM

36h 55m3 stops

$754Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

11:40 pm - 11:12 pm

LIM

BOI

25h 32m2 stops

1:40 pm - 10:40 pm

BOI

LIM

31h 00m2 stops

$866LATAM Airlines

Fri, Jan 23 - Sun, Jan 25

12:50 am - 4:19 pm

LIM

GEG

18h 29m1 stop

5:53 pm - 10:35 pm

GEG

LIM

25h 42m2 stops

$930Multiple Airlines

Fri, Jan 23 - Sat, Jan 31

1:50 am - 9:19 pm

LIM

SUN

21h 29m2 stops

7:00 am - 11:55 pm

SUN

LIM

38h 55m2 stops

$960United Airlines

Tue, Feb 24 - Mon, Mar 2

12:05 pm - 3:44 pm

LIM

BOI

53h 39m3 stops

9:50 pm - 10:20 pm

BOI

LIM

46h 30m2 stops

$962Multiple Airlines

Wed, Dec 17 - Wed, Dec 31

12:05 pm - 3:44 pm

LIM

BOI

53h 39m3 stops

5:43 am - 8:50 am

BOI

LIM

25h 07m3 stops

$965Multiple Airlines

Wed, Dec 17 - Wed, Dec 31

1:50 am - 9:22 pm

LIM

GEG

22h 32m2 stops

4:10 pm - 11:55 pm

GEG

LIM

28h 45m2 stops

$1,004United Airlines

Fri, Jan 23 - Sat, Jan 31

11:40 pm - 10:11 pm

LIM

TWF

24h 31m2 stops

3:35 pm - 8:10 am

TWF

LIM

14h 35m2 stops

$1,036Delta

Tue, Dec 23 - Wed, Feb 4

12:05 pm - 9:11 am

LIM

GEG

24h 06m1 stop

12:55 pm - 5:00 am

GEG

LIM

13h 05m1 stop

$1,049Delta

Sun, Jan 25 - Sun, Feb 1

12:05 pm - 11:50 pm

LIM

GEG

14h 45m1 stop

12:55 pm - 5:00 am

GEG

LIM

13h 05m1 stop

$1,058LATAM Airlines

Thu, Jan 22 - Mon, Jan 26

American Airlines flights from Peru to Idaho

Our best American Airlines deals on Peru to Idaho flight tickets

American Airlines

Jan 25

LIM10:55 pmLima J Chavez Intl

16h 13m

2 stops

BOI1:08 pmBoise Air Term. Gowen Fld

Feb 1

BOI6:13 amBoise Air Term. Gowen Fld

20h 57m

2 stops

LIM5:10 amLima J Chavez Intl

$1,018

Find similar

American Airlines

Jan 15

LIM10:55 pmLima J Chavez Intl

22h 30m

2 stops

BOI7:25 pmBoise Air Term. Gowen Fld

Jan 29

BOI7:20 amBoise Air Term. Gowen Fld

19h 50m

2 stops

LIM5:10 amLima J Chavez Intl

$1,021

Find similar

American Airlines

Dec 18

LIM12:45 amLima J Chavez Intl

23h 41m

2 stops

BOI10:26 pmBoise Air Term. Gowen Fld

Mar 22

BOI7:00 amBoise Air Term. Gowen Fld

20h 10m

2 stops

LIM4:10 amLima J Chavez Intl

$1,118

Find similar

LATAM Airlines flights from Peru to Idaho

Our best LATAM Airlines deals on Peru to Idaho flight tickets

LATAM Airlines

Jan 23

LIM11:40 pmLima J Chavez Intl

25h 32m

2 stops

BOI11:12 pmBoise Air Term. Gowen Fld

Jan 25

BOI1:40 pmBoise Air Term. Gowen Fld

31h 00m

2 stops

LIM10:40 pmLima J Chavez Intl

$866

Find similar

LATAM Airlines

Jan 25

LIM12:05 pmLima J Chavez Intl

13h 07m

1 stop

BOI11:12 pmBoise Air Term. Gowen Fld

Feb 1

BOI7:25 amBoise Air Term. Gowen Fld

12h 40m

1 stop

LIM10:05 pmLima J Chavez Intl

$1,019

Find similar

LATAM Airlines

Jan 23

LIM12:05 pmLima J Chavez Intl

13h 07m

1 stop

BOI11:12 pmBoise Air Term. Gowen Fld

Jan 25

BOI7:25 amBoise Air Term. Gowen Fld

22h 45m

1 stop

LIM8:10 amLima J Chavez Intl

$1,058

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Thu 1/15

6:04 am-11:01 pm

3 stops42h 57m

Boise Air Term. Gowen Fld

Thu 1/29

1:55 pm-4:50 am

3 stops36h 55m

$754

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Fri 1/23

11:40 pm-11:12 pm

2 stops25h 32m

Boise Air Term. Gowen Fld

Sun 1/25

1:40 pm-10:40 pm

2 stops31h 00m

$866

LimaSpokane

LIM - GEG

LIMGEG

Lima J Chavez Intl

Fri 1/23

12:50 am-4:19 pm

1 stop18h 29m

Spokane

Sat 1/31

5:53 pm-10:35 pm

2 stops25h 42m

$930

LimaHailey

LIM - SUN

LIMSUN

Lima J Chavez Intl

Tue 2/24

1:50 am-9:19 pm

2 stops21h 29m

Hailey Sun Valley-Friedman

Mon 3/2

7:00 am-11:55 pm

2 stops38h 55m

$960

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Wed 12/17

12:05 pm-3:44 pm

3 stops53h 39m

Boise Air Term. Gowen Fld

Wed 12/31

9:50 pm-10:20 pm

2 stops46h 30m

$962

LimaBoise

LIM - BOI

LIMBOI

Lima J Chavez Intl

Wed 12/17

12:05 pm-3:44 pm

3 stops53h 39m

Boise Air Term. Gowen Fld

Wed 12/31

5:43 am-8:50 am

3 stops25h 07m

$965

LimaSpokane

LIM - GEG

LIMGEG

Lima J Chavez Intl

Fri 1/23

1:50 am-9:22 pm

2 stops22h 32m

Spokane

Sat 1/31

4:10 pm-11:55 pm

2 stops28h 45m

$1,004

LimaTwin Falls

LIM - TWF

LIMTWF

Lima J Chavez Intl

Tue 12/23

11:40 pm-10:11 pm

2 stops24h 31m

Twin Falls Joslin

Wed 2/4

3:35 pm-8:10 am

2 stops14h 35m

$1,036

LimaSpokane

LIM - GEG

LIMGEG

Lima J Chavez Intl

Sun 1/25

12:05 pm-9:11 am

1 stop24h 06m

Spokane

Sun 2/1

12:55 pm-5:00 am

1 stop13h 05m

$1,049

LimaSpokane

LIM - GEG

LIMGEG

Lima J Chavez Intl

Thu 1/22

12:05 pm-11:50 pm

1 stop14h 45m

Spokane

Mon 1/26

12:55 pm-5:00 am

1 stop13h 05m

$1,058

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Peru to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $802. On the other hand, Monday is the most expensive day to depart from Peru because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $984.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Peru to Idaho in the evening for as low as $867. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $952 per ticket.

Can stopping save me money on Peru to Idaho flights?

You could potentially save up to 14% on your flight if you consider stops on a Peru to Idaho flight.

Cheap Peru to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peru to Idaho

Fastest flight time	14h 44m
Direct flights	None

The fastest flight from Peru to Idaho takes 14h 44m

There are no direct flights from Peru to Idaho. There are no popular flight routes from Peru to Idaho.

Search flight deals

When did momondo last update prices for flights from Peru to Idaho?
Prices for flights from Peru to Idaho were last updated today.
How many operators does momondo search for flights from Peru to Idaho?
As of December 2025, there is 1 operator available to choose from for flights from Peru to Idaho.
How old do you have to be to fly from Peru to Idaho?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Peru to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Peru to Idaho

Compare and see reviews for airlines that fly from Peru to Idaho with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $936	Free Cancellation	Rating 7.5 1,887 reviews		Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Peru to Idaho?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Peru to Idaho. momondo saves you time and could save you money on your trip.

Can I find flights from Peru to Idaho with flexible booking policies on momondo?

Flights from Peru to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Peru to Idaho?

Once all potential Peru to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Peru to Idaho right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Peru and alert you when they change.