SAL

$242 Find Cheap Flights from Idaho to San Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Salvador departing on 6/6. 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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Flight Deals

Cheap Flights from Idaho to San Salvador

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to San Salvador 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 Idaho to San Salvador

Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
10:14 am - 8:50 pm
BOI
-
SAL
10h 36m
1 stop
Multiple Airlines Logo
7:45 am - 10:27 pm
SAL
-
BOI
14h 42m
1 stop
$491Multiple Airlines
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
8:03 am - 6:10 am
BOI
-
SAL
22h 07m
2 stops
Multiple Airlines Logo
10:20 pm - 12:33 pm
SAL
-
BOI
14h 13m
2 stops
$536Multiple Airlines
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
10:52 am - 8:50 pm
BOI
-
SAL
9h 58m
1 stop
Multiple Airlines Logo
11:20 pm - 12:33 pm
SAL
-
BOI
13h 13m
2 stops
$579Multiple Airlines
Wed, Aug 12 - Tue, Aug 18
Multiple Airlines Logo
10:52 am - 8:50 pm
BOI
-
SAL
9h 58m
1 stop
Multiple Airlines Logo
9:00 am - 8:43 pm
SAL
-
BOI
11h 43m
1 stop
$586Multiple Airlines
Fri, May 29 - Mon, Jun 1
Multiple Airlines Logo
8:38 am - 7:50 pm
BOI
-
SAL
11h 12m
1 stop
Multiple Airlines Logo
9:10 am - 10:58 pm
SAL
-
BOI
13h 48m
1 stop
$599Multiple Airlines
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
7:05 am - 6:10 am
BOI
-
SAL
23h 05m
2 stops
Multiple Airlines Logo
9:10 am - 11:00 pm
SAL
-
BOI
13h 50m
1 stop
$601Multiple Airlines
Wed, Aug 19 - Mon, Aug 24
United Airlines Logo
7:05 pm - 12:15 pm
BOI
-
SAL
17h 10m
2 stops
United Airlines Logo
3:40 pm - 9:35 am
SAL
-
BOI
17h 55m
2 stops
$645United Airlines
Fri, May 29 - Mon, Jun 1
Multiple Airlines Logo
8:38 am - 7:50 pm
BOI
-
SAL
11h 12m
1 stop
Multiple Airlines Logo
11:20 pm - 5:43 pm
SAL
-
BOI
18h 23m
2 stops
$647Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
10:52 am - 4:10 pm
BOI
-
SAL
29h 18m
2 stops
Multiple Airlines Logo
7:45 am - 10:07 pm
SAL
-
BOI
14h 22m
1 stop
$651Multiple Airlines
Wed, Jul 1 - Tue, Jul 14
United Airlines Logo
5:46 pm - 8:49 pm
BOI
-
SAL
27h 03m
2 stops
United Airlines Logo
2:00 am - 4:44 pm
SAL
-
BOI
14h 44m
2 stops
$667United Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$242
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 54% increase in price.
Flight from Boise to San Salvador

FAQs for booking flights from Idaho to San Salvador

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

    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 Idaho to San Salvador.

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

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

    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 San Salvador with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to San Salvador?

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

Everything you need to know for your flight to San Salvador

Information on the airport you'll fly into in San Salvador

San Salvador (SAL)