$472 Find Cheap Flights from South America to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boise departing on 12/12. 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, 0 bags

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Everything you should know

Cheapest round-trip
$695
LATAM Airlines
Thu 4/16Mon 4/20
UIO - BOI • 2 stops
Cheapest one-way
$283
Multiple Airlines
Fri 12/12
LIM - BOI • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from South America to Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South America to Boise 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 South America to Boise

Thu, Apr 16 - Mon, Apr 20
LATAM Airlines Logo
7:00 pm - 3:01 pm
UIO
-
BOI
21h 01m2 stops
LATAM Airlines Logo
1:43 pm - 3:20 pm
BOI
-
UIO
24h 37m2 stops
$695LATAM Airlines
Tue, Feb 3 - Mon, Feb 23
Copa Airlines Logo
3:10 am - 9:52 pm
GRU
-
BOI
22h 42m2 stops
Copa Airlines Logo
5:10 pm - 12:15 am
BOI
-
GRU
27h 05m2 stops
$793Copa Airlines
Thu, Apr 16 - Mon, Apr 20
Delta Logo
11:20 pm - 12:36 pm
UIO
-
BOI
14h 16m1 stop
Delta Logo
1:43 pm - 2:30 pm
BOI
-
UIO
23h 47m2 stops
$795Delta
Thu, Apr 16 - Mon, Apr 20
LATAM Airlines Logo
7:00 pm - 3:01 pm
UIO
-
BOI
21h 01m2 stops
LATAM Airlines Logo
11:30 pm - 4:58 am
BOI
-
UIO
28h 28m2 stops
$799LATAM Airlines
Sun, Feb 1 - Wed, Feb 25
Aeromexico Logo
11:00 pm - 10:18 pm
LIM
-
BOI
25h 18m2 stops
Aeromexico Logo
8:50 am - 5:50 pm
BOI
-
LIM
55h 00m2 stops
$831Aeromexico
Fri, Jan 23 - Sun, Jan 25
LATAM Airlines Logo
11:40 pm - 11:12 pm
LIM
-
BOI
25h 32m2 stops
LATAM Airlines Logo
1:40 pm - 9:40 pm
BOI
-
LIM
30h 00m2 stops
$866LATAM Airlines
Sat, Feb 7 - Mon, Feb 9
LATAM Airlines Logo
1:30 pm - 12:30 pm
LIM
-
BOI
25h 00m2 stops
LATAM Airlines Logo
7:25 am - 8:10 am
BOI
-
LIM
22h 45m1 stop
$906LATAM Airlines
Thu, Feb 19 - Mon, Feb 23
Air Canada Logo
8:00 am - 11:38 pm
LIM
-
BOI
41h 38m2 stops
Air Canada Logo
6:55 pm - 6:10 am
BOI
-
LIM
33h 15m2 stops
$922Air Canada
Sun, Mar 1 - Mon, Mar 23
Copa Airlines Logo
1:40 am - 8:55 pm
GRU
-
BOI
23h 15m2 stops
Copa Airlines Logo
6:55 pm - 12:10 am
BOI
-
GRU
26h 15m2 stops
$957Copa Airlines
Sun, Feb 1 - Wed, Feb 25
Delta Logo
11:40 pm - 12:30 pm
LIM
-
BOI
14h 50m1 stop
Delta Logo
4:55 pm - 9:20 pm
BOI
-
LIM
26h 25m2 stops
$960Delta
Useful Info

Good to know

Low seasonOctober
Cheapest flight$283
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Lima to Boise

FAQs for booking flights from South America to Boise

  • How does KAYAK find such low prices on flights from South America to Boise?

    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 South America to Boise.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from South America 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 South America to Boise?

    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 to Boise with an airline and back to South America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South America to Boise?

    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 to Boise from South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from South America to Boise

 
Need help choosing which airline to fly with from South America to Boise? 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.
7.6
Copa AirlinesOverall score based on 1554 reviews
7.4Comfort
6.9Food
7.8Boarding
8.1Crew
6.8Entertainment
Airline reviews

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

8.0 ExcellentTisagh, Nov 2025
SDQ - PTY
Read more Copa Airlines reviews

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Some of the Air hostesses are not that friendly. Need improvement

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Great experience with a crew always thinking in the passenger

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.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

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.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

The flight was late. Please do not delay next time.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

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.

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