When did momondo last update prices for flights from Idaho to El Salvador?

Prices for flights from Idaho to El Salvador refresh daily.

How many operators does momondo search for flights from Idaho to El Salvador?

As of December 2025, there is 1 operator available to choose from for flights from Idaho to El Salvador.

How old do you have to be to fly from Idaho to El Salvador?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to El Salvador.

What documentation or ID do you need to fly to El Salvador?

The required travel and health documents for your El Salvador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at El Salvador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$224 Cheap Flights from Idaho to El Salvador in 2025/26

1 adult

0 bags

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5:16 pm - 1:19 pm

BOI

SAL

19h 03m2 stops

4:40 pm - 10:06 am

SAL

BOI

18h 26m2 stops

$224United Airlines

Mon, Jan 19 - Fri, Jan 23

1:58 pm - 2:21 pm

BOI

SAL

23h 23m1 stop

1:31 pm - 1:08 pm

SAL

BOI

24h 37m2 stops

$231American Airlines

Sun, Feb 1 - Sat, Feb 7

3:18 pm - 2:49 pm

BOI

SAL

22h 31m2 stops

3:49 pm - 1:08 pm

SAL

BOI

22h 19m2 stops

$311GOL

Thu, Jan 29 - Sat, Feb 7

7:02 pm - 5:25 am

BOI

SAL

9h 23m1 stop

5:30 am - 11:02 pm

SAL

BOI

18h 32m2 stops

$360Multiple Airlines

Sat, Jan 31 - Fri, Feb 6

7:05 am - 5:25 am

BOI

SAL

21h 20m1 stop

6:15 pm - 11:02 pm

SAL

BOI

29h 47m1 stop

$383Multiple Airlines

Sat, Jan 31 - Fri, Feb 6

7:05 pm - 3:24 pm

BOI

SAL

19h 19m2 stops

3:00 am - 11:48 pm

SAL

BOI

21h 48m2 stops

$386United Airlines

Fri, Jan 30 - Fri, Feb 6

1:42 pm - 12:24 pm

BOI

SAL

22h 42m1 stop

2:30 pm - 11:21 am

SAL

BOI

20h 51m2 stops

$399American Airlines

Sun, May 3 - Sat, May 9

7:02 pm - 7:00 am

BOI

SAL

10h 58m1 stop

6:15 pm - 1:35 pm

SAL

BOI

20h 20m1 stop

$401Multiple Airlines

Thu, Jan 29 - Sat, Feb 7

7:05 pm - 3:24 pm

BOI

SAL

19h 19m2 stops

3:00 am - 6:07 pm

SAL

BOI

40h 07m2 stops

$403United Airlines

Fri, Jan 30 - Sat, Feb 7

7:14 pm - 5:50 am

BOI

SAL

10h 36m1 stop

8:00 am - 11:01 pm

SAL

BOI

15h 01m1 stop

$415Multiple Airlines

Sun, May 3 - Sat, May 9

American Airlines flights from Idaho to El Salvador

Our best American Airlines deals on Idaho to El Salvador flight tickets

American Airlines

Feb 1

BOI1:58 pmBoise Air Term. Gowen Fld

23h 23m

1 stop

SAL2:21 pmSan Salvador El Salvador Intl

Feb 7

SAL1:31 pmSan Salvador El Salvador Intl

24h 37m

2 stops

BOI1:08 pmBoise Air Term. Gowen Fld

$231

Find similar

American Airlines

May 3

BOI1:42 pmBoise Air Term. Gowen Fld

22h 42m

1 stop

SAL12:24 pmSan Salvador El Salvador Intl

May 9

SAL2:30 pmSan Salvador El Salvador Intl

20h 51m

2 stops

BOI11:21 amBoise Air Term. Gowen Fld

$399

Find similar

American Airlines

Jan 31

BOI1:58 pmBoise Air Term. Gowen Fld

23h 23m

1 stop

SAL2:21 pmSan Salvador El Salvador Intl

Feb 6

SAL3:21 pmSan Salvador El Salvador Intl

22h 47m

1 stop

BOI1:08 pmBoise Air Term. Gowen Fld

$569

Find similar

United Airlines flights from Idaho to El Salvador

Our best United Airlines deals on Idaho to El Salvador flight tickets

United Airlines

Jan 19

BOI5:16 pmBoise Air Term. Gowen Fld

19h 03m

2 stops

SAL1:19 pmSan Salvador El Salvador Intl

Jan 23

SAL4:40 pmSan Salvador El Salvador Intl

18h 26m

2 stops

BOI10:06 amBoise Air Term. Gowen Fld

$224

Find similar

United Airlines

Jan 30

BOI7:05 pmBoise Air Term. Gowen Fld

19h 19m

2 stops

SAL3:24 pmSan Salvador El Salvador Intl

Feb 6

SAL3:00 amSan Salvador El Salvador Intl

21h 48m

2 stops

BOI11:48 pmBoise Air Term. Gowen Fld

$386

Find similar

United Airlines

Jan 30

BOI7:05 pmBoise Air Term. Gowen Fld

19h 19m

2 stops

SAL3:24 pmSan Salvador El Salvador Intl

Feb 7

SAL3:00 amSan Salvador El Salvador Intl

40h 07m

2 stops

BOI6:07 pmBoise Air Term. Gowen Fld

$403

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Mon 1/19

5:16 pm-1:19 pm

2 stops19h 03m

San Salvador El Salvador Intl

Fri 1/23

4:40 pm-10:06 am

2 stops18h 26m

$224

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Sun 2/1

1:58 pm-2:21 pm

1 stop23h 23m

San Salvador El Salvador Intl

Sat 2/7

1:31 pm-1:08 pm

2 stops24h 37m

$231

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Thu 1/29

3:18 pm-2:49 pm

2 stops22h 31m

San Salvador El Salvador Intl

Sat 2/7

3:49 pm-1:08 pm

2 stops22h 19m

$311

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Sat 1/31

7:02 pm-5:25 am

1 stop9h 23m

San Salvador El Salvador Intl

Fri 2/6

5:30 am-11:02 pm

2 stops18h 32m

$360

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Sat 1/31

7:05 am-5:25 am

1 stop21h 20m

San Salvador El Salvador Intl

Fri 2/6

6:15 pm-11:02 pm

1 stop29h 47m

$383

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Fri 1/30

7:05 pm-3:24 pm

2 stops19h 19m

San Salvador El Salvador Intl

Fri 2/6

3:00 am-11:48 pm

2 stops21h 48m

$386

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Sun 5/3

1:42 pm-12:24 pm

1 stop22h 42m

San Salvador El Salvador Intl

Sat 5/9

2:30 pm-11:21 am

2 stops20h 51m

$399

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Thu 1/29

7:02 pm-7:00 am

1 stop10h 58m

San Salvador El Salvador Intl

Sat 2/7

6:15 pm-1:35 pm

1 stop20h 20m

$401

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Fri 1/30

7:05 pm-3:24 pm

2 stops19h 19m

San Salvador El Salvador Intl

Sat 2/7

3:00 am-6:07 pm

2 stops40h 07m

$403

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Sun 5/3

7:14 pm-5:50 am

1 stop10h 36m

San Salvador El Salvador Intl

Sat 5/9

8:00 am-11:01 pm

1 stop15h 01m

$415

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Idaho to El Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to El Salvador?

The cheapest day to depart from Idaho to El Salvador is on a Sunday. Travelers who choose to depart for El Salvador on a Sunday will often find tickets for as low as $504. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $731. These prices are subject to change though, so be sure to set up a Price Alert for flights to El Salvador.

What is the cheapest time of day to depart on your flight to El Salvador?

Flying to El Salvador from Idaho in the evening is the least expensive time of day to depart. momondo users have found prices as low as $517 when looking at flights departing in the evening. Flights to El Salvador are more costly in the afternoon, with an average ticket price of $750. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Idaho to El Salvador flights?

You could potentially save up to 22% on your flight if you consider stops on a Idaho to El Salvador flight.

Cheap Idaho to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to El Salvador

Fastest flight time	12h 54m
Direct flights	None

The fastest flight from Idaho to El Salvador takes 12h 54m

There are no direct flights from Idaho to El Salvador. There are no popular flight routes from Idaho to El Salvador.

Search flight deals

When did momondo last update prices for flights from Idaho to El Salvador?
Prices for flights from Idaho to El Salvador refresh daily.
How many operators does momondo search for flights from Idaho to El Salvador?
As of December 2025, there is 1 operator available to choose from for flights from Idaho to El Salvador.
How old do you have to be to fly from Idaho to El Salvador?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to El Salvador.
What documentation or ID do you need to fly to El Salvador?
The required travel and health documents for your El Salvador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at El Salvador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to El Salvador

Compare and see reviews for airlines that fly from Idaho to El Salvador with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $224	Free Cancellation	Rating 7.4 9,115 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to El Salvador?

It is quick and easy to find Idaho to El Salvador flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to El Salvador that suits you.

Can I find flights from Idaho to El Salvador with flexible booking policies on momondo?

Flights from Idaho to El Salvador with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho to El Salvador?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to El Salvador from Idaho.

I’m not ready to book a flight from Idaho to El Salvador right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to El Salvador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Sun 1/25

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Find better results for your trip to El Salvador

Cheap flights from Idaho to El Salvador from $224

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to El Salvador departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Idaho to El Salvador

Cheap round-trip flights

American Airlines flights from Idaho to El Salvador

Our best American Airlines deals on Idaho to El Salvador flight tickets

United Airlines flights from Idaho to El Salvador

Our best United Airlines deals on Idaho to El Salvador flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Idaho to El Salvador that are best for you.

See travel insights to El Salvador from

How to get the cheapest flight ticket from Idaho to El Salvador

What is the cheapest day to depart on your flight to El Salvador?

What is the cheapest time of day to depart on your flight to El Salvador?

Can stopping save me money on Idaho to El Salvador flights?

You could potentially save up to 22% on your flight if you consider stops on a Idaho to El Salvador flight.

Cheap Idaho to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to El Salvador

Fastest flight time

Direct flights

When did momondo last update prices for flights from Idaho to El Salvador?

How many operators does momondo search for flights from Idaho to El Salvador?

How old do you have to be to fly from Idaho to El Salvador?

What documentation or ID do you need to fly to El Salvador?

Best airlines flying from Idaho to El Salvador

Compare and see reviews for airlines that fly from Idaho to El Salvador with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to El Salvador?

Can I find flights from Idaho to El Salvador with flexible booking policies on momondo?

How can momondo help me find flights from Idaho to El Salvador?

I’m not ready to book a flight from Idaho to El Salvador right now. Can momondo alert me if prices change?

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to El Salvador

Popular cities in El Salvador

Popular flights according to clicks in the last 7 days on momondo