SAL

$460 Find Cheap Flights from Idaho to San Salvador

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Salvador departing on 9/22. 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

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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

Mon, Sep 22 - Fri, Oct 3
United Airlines Logo
2:13 pm - 4:50 amBOI-SAL
14h 37m1 stop
United Airlines Logo
2:00 am - 1:30 pmSAL-BOI
11h 30m1 stop
$460United Airlines
Find Deal
Mon, Sep 22 - Sat, Oct 4
United Airlines Logo
2:13 pm - 4:50 amBOI-SAL
14h 37m1 stop
United Airlines Logo
6:00 am - 11:44 pmSAL-BOI
17h 44m2 stops
$464United Airlines
Find Deal
Fri, Aug 22 - Wed, Aug 27
American Airlines Logo
1:36 pm - 1:12 pmBOI-SAL
23h 36m1 stop
American Airlines Logo
2:40 pm - 12:46 pmSAL-BOI
22h 06m1 stop
$482American Airlines
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Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
2:13 pm - 4:50 amBOI-SAL
14h 37m1 stop
United Airlines Logo
2:00 am - 1:30 pmSAL-BOI
11h 30m1 stop
$509United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
1:32 pm - 1:35 pmBOI-SAL
23h 03m1 stop
American Airlines Logo
3:35 pm - 12:40 pmSAL-BOI
22h 05m2 stops
$522American Airlines
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Wed, Nov 12 - Tue, Nov 18
United Airlines Logo
6:15 am - 1:19 pmBOI-SAL
30h 04m2 stops
United Airlines Logo
6:55 am - 11:28 pmSAL-BOI
17h 33m2 stops
$533United Airlines
Find Deal
Wed, Sep 24 - Fri, Oct 3
 Logo
8:27 pm - 6:30 amBOI-SAL
10h 03m1 stop
 Logo
5:40 pm - 10:39 amSAL-BOI
16h 59m1 stop
Thu, Sep 25 - Thu, Oct 2
 Logo
8:46 pm - 4:00 pmBOI-SAL
19h 14m2 stops
 Logo
5:40 pm - 1:39 pmSAL-BOI
19h 59m1 stop
Thu, Dec 18 - Fri, Jan 16
Copa Airlines Logo
8:05 am - 9:19 amBOI-SAL
24h 14m2 stops
Copa Airlines Logo
8:36 am - 11:05 pmSAL-BOI
15h 29m2 stops
$980Copa Airlines
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Wed, Sep 24 - Wed, Oct 1
Air Canada Logo
7:45 am - 8:15 pmBOI-SAL
36h 30m2 stops
Air Canada Logo
8:10 am - 9:24 pmSAL-BOI
37h 14m2 stops
$1,202Air Canada
Find Deal
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Good to know

Low seasonMay
High seasonDecember
Cheapest flight$460
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 65% 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

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