Cheap flights from Idaho Falls to Peru from $548

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Peru departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:06 pm - 8:50 amIDA-LIM
11h 44m1 stop
Delta Logo
12:05 pm - 10:52 pmLIM-IDA
12h 47m1 stop
$1,055Delta
Find Deal
Wed, Dec 10 - Thu, Dec 25
United Airlines Logo
7:00 am - 11:55 pmIDA-LIM
38h 55m2 stops
United Airlines Logo
1:50 am - 3:24 pmLIM-IDA
15h 34m2 stops
$1,057United Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 24
Delta Logo
1:17 pm - 8:50 amIDA-LIM
17h 33m1 stop
Delta Logo
12:05 am - 10:52 pmLIM-IDA
24h 47m2 stops
$1,060Delta
Find Deal
Wed, Dec 10 - Wed, Dec 24
Delta Logo
1:17 pm - 8:50 amIDA-LIM
17h 33m1 stop
Delta Logo
12:05 pm - 10:52 pmLIM-IDA
12h 47m1 stop
$1,075Delta
Find Deal
Wed, Dec 10 - Sat, Dec 27
Delta Logo
7:06 pm - 8:50 amIDA-LIM
11h 44m1 stop
Delta Logo
12:50 am - 10:52 pmLIM-IDA
24h 02m2 stops
$1,080Delta
Find Deal
Wed, Dec 10 - Fri, Dec 26
Delta Logo
1:17 pm - 8:50 amIDA-LIM
17h 33m1 stop
Delta Logo
12:05 pm - 10:21 pmLIM-IDA
12h 16m1 stop
$1,111Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10
Multiple Airlines Logo
6:05 am - 10:05 pmIDA-LIM
38h 00m2 stops
Multiple Airlines Logo
1:05 pm - 12:07 amLIM-IDA
37h 02m2 stops
$1,343Multiple Airlines
Find Deal
Thu, Dec 11 - Sat, Dec 27
American Airlines Logo
7:00 am - 5:10 amIDA-LIM
20h 10m2 stops
American Airlines Logo
10:55 pm - 12:46 pmLIM-IDA
15h 51m2 stops
$1,587American Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 29
American Airlines Logo
7:00 am - 11:25 pmIDA-LIM
14h 25m2 stops
American Airlines Logo
10:55 pm - 10:21 pmLIM-IDA
25h 26m2 stops
$1,897American Airlines
Find Deal
Wed, Dec 17 - Fri, Dec 26
Multiple Airlines Logo
6:00 am - 5:10 amIDA-LIM
21h 10m2 stops
Multiple Airlines Logo
10:55 pm - 10:21 pmLIM-IDA
25h 26m2 stops
$2,589Multiple Airlines
Find Deal
Thu, Dec 18 - Fri, Dec 26

Delta flights from Idaho Falls to Peru

Our best Delta deals on Idaho Falls to Peru flight tickets
Delta
Dec 10
IDA7:06 pmIdaho Falls Fanning Field
11h 44m
1 stop
LIM8:50 amLima J Chavez Intl
Dec 25
LIM12:05 pmLima J Chavez Intl
12h 47m
1 stop
IDA10:52 pmIdaho Falls Fanning Field
Delta
Dec 10
IDA1:17 pmIdaho Falls Fanning Field
17h 33m
1 stop
LIM8:50 amLima J Chavez Intl
Dec 24
LIM12:05 amLima J Chavez Intl
24h 47m
2 stops
IDA10:52 pmIdaho Falls Fanning Field
Delta
Dec 10
IDA1:17 pmIdaho Falls Fanning Field
17h 33m
1 stop
LIM8:50 amLima J Chavez Intl
Dec 27
LIM12:05 pmLima J Chavez Intl
12h 47m
1 stop
IDA10:52 pmIdaho Falls Fanning Field

United Airlines flights from Idaho Falls to Peru

Our best United Airlines deals on Idaho Falls to Peru flight tickets
United Airlines
Dec 10
IDA7:00 amIdaho Falls Fanning Field
38h 55m
2 stops
LIM11:55 pmLima J Chavez Intl
Dec 24
LIM1:50 amLima J Chavez Intl
15h 34m
2 stops
IDA3:24 pmIdaho Falls Fanning Field
United Airlines
Dec 10
IDA7:00 amIdaho Falls Fanning Field
38h 55m
2 stops
LIM11:55 pmLima J Chavez Intl
Dec 26
LIM1:50 amLima J Chavez Intl
21h 24m
2 stops
IDA9:14 pmIdaho Falls Fanning Field
United Airlines
Dec 11
IDA4:19 pmIdaho Falls Fanning Field
29h 36m
2 stops
LIM11:55 pmLima J Chavez Intl
Dec 26
LIM1:50 amLima J Chavez Intl
23h 09m
2 stops
IDA10:59 pmIdaho Falls Fanning Field

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Peru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Idaho Falls to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Wed 12/10

7:06 pm-8:50 am

1 stop11h 44m

Lima J Chavez Intl

Thu 12/25

12:05 pm-10:52 pm

1 stop12h 47m

$1,055

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Wed 12/10

7:00 am-11:55 pm

2 stops38h 55m

Lima J Chavez Intl

Wed 12/24

1:50 am-3:24 pm

2 stops15h 34m

$1,057

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Wed 12/10

1:17 pm-8:50 am

1 stop17h 33m

Lima J Chavez Intl

Wed 12/24

12:05 am-10:52 pm

2 stops24h 47m

$1,060

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Wed 12/10

1:17 pm-8:50 am

1 stop17h 33m

Lima J Chavez Intl

Sat 12/27

12:05 pm-10:52 pm

1 stop12h 47m

$1,075

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Wed 12/10

7:06 pm-8:50 am

1 stop11h 44m

Lima J Chavez Intl

Fri 12/26

12:50 am-10:52 pm

2 stops24h 02m

$1,080

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Sat 12/6

1:17 pm-8:50 am

1 stop17h 33m

Lima J Chavez Intl

Wed 12/10

12:05 pm-10:21 pm

1 stop12h 16m

$1,111

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Thu 12/11

6:05 am-10:05 pm

2 stops38h 00m

Lima J Chavez Intl

Sat 12/27

1:05 pm-12:07 am

2 stops37h 02m

$1,343

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Wed 12/10

7:00 am-5:10 am

2 stops20h 10m

Lima J Chavez Intl

Mon 12/29

10:55 pm-12:46 pm

2 stops15h 51m

$1,587

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Wed 12/17

7:00 am-11:25 pm

2 stops14h 25m

Lima J Chavez Intl

Fri 12/26

10:55 pm-10:21 pm

2 stops25h 26m

$1,897

Idaho FallsLima

IDA - LIM

IDALIM

Idaho Falls Fanning Field

Thu 12/18

6:00 am-5:10 am

2 stops21h 10m

Lima J Chavez Intl

Fri 12/26

10:55 pm-10:21 pm

2 stops25h 26m

$2,589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Peru from

How to get the cheapest flight ticket from Idaho Falls 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

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 morning when flights can be purchased for as low as $892. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,491 on average. Flights to Peru from Idaho Falls at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Idaho Falls to Peru flight deals and tips

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

Direct flights

None
There are no direct flights from Idaho Falls to Peru. There are no popular flight routes from Idaho Falls to Peru.
  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Peru?

    Prices for flights from Idaho Falls Fanning Field Airport to Peru are updated daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Peru?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport 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 Falls Fanning Field Airport to Peru.

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

    The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho Falls to Peru

Compare and see reviews for airlines that fly from Idaho Falls to Peru with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $753Free CancellationRating
7.9
7,998 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Peru from Idaho Falls 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 Falls to Peru with flexible booking policies on momondo?

Flights from Idaho Falls to Peru 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 Idaho Falls to Peru?

Once you have performed a search for Idaho Falls to Peru flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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1 adult
Sat 11/29
Sat 12/6

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