BOI - SAL

$765 Find Cheap Flights from Boise 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 from Boise to San Salvador departing on 6/19. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to San Salvador, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to San Salvador, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$765
Typical prices: $905-$887
United Airlines
Fri 6/19Thu 6/25
BOI - SAL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boise and San Salvador. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Salvador!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to San Salvador (BOI-SAL)

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

Fri, Jun 19 - Thu, Jun 25
United Airlines Logo
5:46 pm - 12:15 pm
BOI
-
SAL
18h 29m
2 stops
United Airlines Logo
1:15 am - 11:55 pm
SAL
-
BOI
22h 40m
2 stops
$765United Airlines
Fri, Jun 19 - Fri, Jun 26
Multiple Airlines Logo
8:03 am - 7:50 pm
BOI
-
SAL
11h 47m
1 stop
Multiple Airlines Logo
9:10 am - 10:45 pm
SAL
-
BOI
13h 35m
1 stop
$779Multiple Airlines
Wed, Nov 4 - Wed, Jan 6
American Airlines Logo
1:29 pm - 12:20 pm
BOI
-
SAL
21h 51m
2 stops
American Airlines Logo
3:49 pm - 1:45 pm
SAL
-
BOI
22h 56m
2 stops
$815American Airlines
Wed, Nov 4 - Wed, Jan 6
American Airlines Logo
1:29 pm - 1:27 pm
BOI
-
SAL
22h 58m
1 stop
American Airlines Logo
3:49 pm - 2:16 pm
SAL
-
BOI
23h 27m
2 stops
$831American Airlines
Tue, Nov 3 - Thu, Jan 7
GOL Logo
1:29 pm - 1:27 pm
BOI
-
SAL
22h 58m
1 stop
GOL Logo
3:21 pm - 7:25 pm
SAL
-
BOI
29h 04m
1 stop
$841GOL
Wed, Nov 4 - Thu, Jan 7
GOL Logo
1:29 pm - 1:27 pm
BOI
-
SAL
22h 58m
1 stop
GOL Logo
3:21 pm - 7:25 pm
SAL
-
BOI
29h 04m
1 stop
$880GOL
Thu, Jun 25 - Thu, Jul 2
Multiple Airlines Logo
6:51 pm - 6:15 am
BOI
-
SAL
11h 24m
1 stop
Multiple Airlines Logo
6:15 pm - 10:12 am
SAL
-
BOI
15h 57m
1 stop
$899Multiple Airlines
Fri, Jun 19 - Fri, Jun 26
American Airlines Logo
3:12 pm - 11:21 am
BOI
-
SAL
20h 09m
2 stops
American Airlines Logo
1:44 pm - 10:28 pm
SAL
-
BOI
8h 44m
1 stop
$935American Airlines
Mon, Nov 2 - Tue, Jan 5
Multiple Airlines Logo
5:57 pm - 5:42 am
BOI
-
SAL
10h 45m
1 stop
Multiple Airlines Logo
7:32 pm - 11:59 pm
SAL
-
BOI
29h 27m
2 stops
$977Multiple Airlines
Mon, Nov 2 - Wed, Jan 6
United Airlines Logo
4:05 pm - 3:24 pm
BOI
-
SAL
22h 19m
2 stops
United Airlines Logo
3:00 am - 11:59 pm
SAL
-
BOI
21h 59m
2 stops
$980United Airlines
Booking Insights

KAYAK's insights & trends for Boise to San Salvador flights

Get data-powered insights and trends into flights from Boise to San Salvador to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boise to San Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to San Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to San Salvador is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,010 and $956 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$765
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Boise to San Salvador

When to book flights from Boise to San Salvador

Are your dates flexible? Find out the best times to travel from Boise to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to San Salvador

  • What is the cheapest flight from Boise to San Salvador?

    In the last 3 days, the lowest price for a flight from Boise to San Salvador was $765 for a round-trip ticket.

  • Do I need a passport to fly between Boise and San Salvador?

    A passport is required to fly from Boise to San Salvador.

  • Which airports will I be using when flying from Boise to San Salvador?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at San Salvador, also known as San Salvador El Salvador Intl.

  • Which aircraft models fly most regularly from Boise to San Salvador?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boise 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 Boise to San Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Boise 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 Boise 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 Boise with another airline. Booking your flights between Boise and SAL can sometimes prove cheaper using this method.

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

Information on your arrival and departure airports

Boise (BOI)
San Salvador (SAL)