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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$437 CHEAP FLIGHTS from Idaho to San Salvador

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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.

Round-trip

One-way

Recent round-trip flight deals from Idaho to San Salvador

Sat, Aug 30 - Sat, Sep 6

1:50 pm - 11:36 amBOI-SAL

21h 46m2 stops

12:35 pm - 12:27 pmSAL-BOI

23h 52m2 stops

$437American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

2:13 pm - 4:50 amBOI-SAL

14h 37m1 stop

3:30 pm - 9:42 amSAL-BOI

18h 12m2 stops

$438United Airlines

Find Deal

Sat, Aug 30 - Fri, Sep 5

2:13 pm - 4:50 amBOI-SAL

14h 37m1 stop

2:00 am - 1:30 pmSAL-BOI

11h 30m1 stop

$447United Airlines

Find Deal

Sat, Aug 30 - Fri, Sep 5

2:45 pm - 2:23 pmBOI-SAL

23h 38m2 stops

2:00 am - 1:49 pmSAL-BOI

11h 49m2 stops

$451United Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

1:40 pm - 12:14 pmBOI-SAL

22h 34m3 stops

9:27 am - 1:21 pmSAL-BOI

27h 54m3 stops

$489

Find Deal

Sat, Aug 30 - Sat, Sep 6

8:27 pm - 7:50 pmBOI-SAL

23h 23m1 stop

5:40 pm - 7:50 pmSAL-BOI

26h 10m1 stop

$490

Find Deal

Sun, Oct 12 - Sat, Oct 18

11:30 pm - 12:10 pmBOI-SAL

12h 40m1 stop

1:30 pm - 10:19 amSAL-BOI

20h 49m2 stops

$509Delta

Find Deal

Sat, Aug 30 - Sat, Sep 6

1:40 pm - 12:14 pmBOI-SAL

22h 34m3 stops

5:45 pm - 1:21 pmSAL-BOI

19h 36m2 stops

$527

Find Deal

Sun, Oct 12 - Sat, Oct 18

7:45 am - 12:06 pmBOI-SAL

28h 21m2 stops

6:00 am - 11:44 pmSAL-BOI

17h 44m2 stops

$529United Airlines

Find Deal

Sun, Oct 12 - Sat, Oct 18

8:26 pm - 5:50 amBOI-SAL

9h 24m1 stop

5:40 pm - 1:35 pmSAL-BOI

19h 55m1 stop

$548

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$437

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 65% increase in price.

Flight from Boise 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

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

San Salvador (SAL)

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SAL

$437 Find Cheap Flights from Idaho to San Salvador

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

Cheap Flights from Idaho to San Salvador

Recent round-trip flight deals from Idaho to San Salvador

Recent one-way flight deals from Idaho to San Salvador

Good to know

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

Cabin class types available on flights to Idaho

Complete your trip to San Salvador with a hotel stay or car rental

Find direct flights for San Salvador

Flights to other popular destinations

Flights from domestic origins to San Salvador

Choose which airport to fly into in San Salvador