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

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

What airlines fly to Peru?

Delta, LATAM Airlines and American Airlines are the top three most popular airlines that fly to Peru from Idaho according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 4 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

How long is the flight from Idaho to Peru?

The flight from Idaho to Peru depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Boise (a popular airport in Idaho) to Lima (the most popular airport in Peru), then the flight time is 13h 17m on average. If you fly from Idaho Falls (another popular airport in Idaho) to Lima, then the average flight time is 25h 19m.

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

Prices for flights from Idaho to Peru refresh daily.

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

As of September 2025, there are 3 operators available to choose from for flights from Idaho to Peru.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Peru.

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

The necessary travel and health documents for your Peru trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$222 Cheap Flights from Idaho to Peru in 2025/26

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Find the cheapest flights from Idaho to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

6:40 am - 3:30 amGEG-LIM

17h 50m3 stops

3:05 am - 10:33 pmLIM-GEG

22h 28m2 stops

$489Multiple Airlines

Find Deal

Fri, Jan 30 - Thu, Feb 5

7:00 am - 3:25 amGEG-LIM

18h 25m2 stops

3:05 am - 1:58 pmLIM-GEG

36h 53m2 stops

$557Multiple Airlines

Find Deal

Wed, Oct 22 - Tue, Oct 28

3:10 pm - 8:10 amGEG-LIM

14h 00m1 stop

12:50 am - 2:06 pmLIM-GEG

16h 16m1 stop

$756LATAM Airlines

Find Deal

Sat, Nov 29 - Tue, Dec 9

1:49 pm - 5:00 amBOI-LIM

13h 11m1 stop

12:50 am - 3:14 pmLIM-BOI

16h 24m1 stop

$791LATAM Airlines

Find Deal

Wed, Nov 12 - Tue, Nov 18

11:30 pm - 8:55 pmBOI-LIM

20h 25m1 stop

11:40 pm - 12:45 pmLIM-BOI

14h 05m1 stop

$824Delta

Find Deal

Mon, Mar 9 - Thu, Mar 12

11:35 pm - 8:15 pmGEG-LIM

17h 40m2 stops

12:50 am - 2:06 pmLIM-GEG

16h 16m1 stop

$825Delta

Find Deal

Sat, Nov 29 - Tue, Dec 9

5:25 am - 5:10 amGEG-LIM

20h 45m2 stops

12:45 am - 4:40 pmLIM-GEG

18h 55m2 stops

$829American Airlines

Find Deal

Sat, Nov 29 - Tue, Dec 9

6:31 am - 5:10 amGEG-LIM

19h 39m2 stops

10:55 pm - 6:45 pmLIM-GEG

22h 50m2 stops

$912American Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

7:05 pm - 11:00 pmBOI-LIM

26h 55m2 stops

1:30 am - 4:03 pmLIM-BOI

15h 33m2 stops

$1,142United Airlines

Find Deal

Mon, Oct 6 - Fri, Oct 31

5:05 am - 11:00 pmGEG-LIM

15h 55m2 stops

12:40 am - 3:10 pmLIM-GEG

16h 30m2 stops

$1,307United Airlines

Find Deal

Sat, Oct 4 - Mon, Oct 6

LATAM Airlines flights from Idaho to Peru

Our best LATAM Airlines deals on Idaho to Peru flight tickets

LATAM Airlines

Nov 29

GEG3:10 pmSpokane

14h 00m

1 stop

LIM8:10 amLima J Chavez Intl

Dec 9

LIM12:50 amLima J Chavez Intl

16h 16m

1 stop

GEG2:06 pmSpokane

$756

Find similar

LATAM Airlines

Nov 12

BOI1:49 pmBoise Air Term. Gowen Fld

13h 11m

1 stop

LIM5:00 amLima J Chavez Intl

Nov 18

LIM12:50 amLima J Chavez Intl

16h 24m

1 stop

BOI3:14 pmBoise Air Term. Gowen Fld

$791

Find similar

LATAM Airlines

Nov 29

GEG1:16 pmSpokane

12h 44m

1 stop

LIM5:00 amLima J Chavez Intl

Dec 10

LIM12:50 amLima J Chavez Intl

16h 16m

1 stop

GEG2:06 pmSpokane

$792

Find similar

American Airlines flights from Idaho to Peru

Our best American Airlines deals on Idaho to Peru flight tickets

American Airlines

Nov 29

GEG5:25 amSpokane

20h 45m

2 stops

LIM5:10 amLima J Chavez Intl

Dec 9

LIM12:45 amLima J Chavez Intl

18h 55m

2 stops

GEG4:40 pmSpokane

$829

Find similar

American Airlines

Nov 24

GEG6:31 amSpokane

19h 39m

2 stops

LIM5:10 amLima J Chavez Intl

Dec 1

LIM10:55 pmLima J Chavez Intl

22h 50m

2 stops

GEG6:45 pmSpokane

$912

Find similar

American Airlines

Nov 24

GEG5:25 amSpokane

20h 45m

2 stops

LIM5:10 amLima J Chavez Intl

Nov 30

LIM12:45 amLima J Chavez Intl

23h 10m

2 stops

GEG8:55 pmSpokane

$970

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Fri 1/30

6:40 am-3:30 am

3 stops17h 50m

Lima J Chavez Intl

Thu 2/5

3:05 am-10:33 pm

2 stops22h 28m

$489

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Wed 10/22

7:00 am-3:25 am

2 stops18h 25m

Lima J Chavez Intl

Tue 10/28

3:05 am-1:58 pm

2 stops36h 53m

$557

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Sat 11/29

3:10 pm-8:10 am

1 stop14h 00m

Lima J Chavez Intl

Tue 12/9

12:50 am-2:06 pm

1 stop16h 16m

$756

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Wed 11/12

1:49 pm-5:00 am

1 stop13h 11m

Lima J Chavez Intl

Tue 11/18

12:50 am-3:14 pm

1 stop16h 24m

$791

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Mon 3/9

11:30 pm-8:55 pm

1 stop20h 25m

Lima J Chavez Intl

Thu 3/12

11:40 pm-12:45 pm

1 stop14h 05m

$824

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Sat 11/29

11:35 pm-8:15 pm

2 stops17h 40m

Lima J Chavez Intl

Tue 12/9

12:50 am-2:06 pm

1 stop16h 16m

$825

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Sat 11/29

5:25 am-5:10 am

2 stops20h 45m

Lima J Chavez Intl

Tue 12/9

12:45 am-4:40 pm

2 stops18h 55m

$829

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Mon 11/24

6:31 am-5:10 am

2 stops19h 39m

Lima J Chavez Intl

Mon 12/1

10:55 pm-6:45 pm

2 stops22h 50m

$912

BoiseLima

BOI - LIM

BOILIM

Boise Air Term. Gowen Fld

Mon 10/6

7:05 pm-11:00 pm

2 stops26h 55m

Lima J Chavez Intl

Fri 10/31

1:30 am-4:03 pm

2 stops15h 33m

$1,142

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Sat 10/4

5:05 am-11:00 pm

2 stops15h 55m

Lima J Chavez Intl

Mon 10/6

12:40 am-3:10 pm

2 stops16h 30m

$1,307

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 Idaho to Peru

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

Other information

What is the cheapest month to fly to Peru?

In general, February is the cheapest month to fly from Idaho to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $734. If you’re not able to fly to Peru in February, then January is your next best option. Flight prices from Idaho to Peru during January average around $761.

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

The cheapest day to depart from Idaho to Peru is on a Wednesday when prices can be found for as low as $737. On the other hand, Sunday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $917.

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

The cheapest time of day to fly to Peru is in the evening when flights can be purchased for as low as $772. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,092 on average. Flights to Peru from Idaho in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Peru from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $939 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Idaho for as low as $797 on momondo.

Can stopping save me money on Idaho to Peru flights?

You could potentially save up to 38% on your flight if you consider stops on a Idaho to Peru flight.

Cheap Idaho to Peru flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Idaho to Peru?
Prices for flights from Idaho to Peru refresh daily.
How many operators does momondo search for flights from Idaho to Peru?
As of September 2025, there are 3 operators available to choose from for flights from Idaho to Peru.
How old do you have to be to fly from Idaho to Peru?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Peru.
What documentation or ID do you need to fly to Peru?
The necessary travel and health documents for your Peru trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Peru

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $715	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $737	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
LATAM Airlines	PriceFrom $753	Free Cancellation	Rating 7.5 1,851 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $1,214	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Peru from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Peru quick and easy, saving you time and money.

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

Yes. All flights to Peru from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Peru from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Idaho to Peru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.