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 September 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.

$255 Cheap Flights from Idaho to El Salvador in 2025/26

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Find the cheapest flights from Idaho to El Salvador

Round-trip

Last minute

Cheap round-trip flights

7:00 pm - 5:25 amBOI-SAL

9h 25m1 stop

5:35 pm - 12:04 pmSAL-BOI

19h 29m1 stop

$255Multiple Airlines

Find Deal

mar., ene. 20 - jue., ene. 29

8:26 pm - 7:50 pmBOI-SAL

23h 24m1 stop

6:15 pm - 12:04 pmSAL-BOI

17h 49m1 stop

$478Multiple Airlines

Find Deal

mié., oct. 8 - mié., mar. 11

8:05 am - 7:50 pmBOI-SAL

11h 45m1 stop

6:15 pm - 1:40 pmSAL-BOI

19h 25m1 stop

$480Multiple Airlines

Find Deal

mar., oct. 21 - mar., oct. 28

8:05 am - 8:19 pmBOI-SAL

12h 14m2 stops

2:00 am - 1:30 pmSAL-BOI

11h 30m1 stop

$534United Airlines

Find Deal

lun., mar. 9 - mar., mar. 10

2:12 pm - 4:50 amBOI-SAL

14h 38m1 stop

2:00 am - 1:30 pmSAL-BOI

11h 30m1 stop

$555United Airlines

Find Deal

mar., oct. 21 - lun., oct. 27

5:20 pm - 1:06 pmBOI-SAL

19h 46m2 stops

2:29 pm - 10:32 pmSAL-BOI

9h 03m1 stop

$604American Airlines

Find Deal

vie., oct. 24 - sáb., nov. 8

1:28 pm - 1:06 pmBOI-SAL

23h 38m1 stop

2:29 pm - 10:32 pmSAL-BOI

9h 03m1 stop

$637American Airlines

Find Deal

vie., oct. 24 - sáb., nov. 8

11:30 pm - 12:25 pmBOI-SAL

12h 55m1 stop

1:50 pm - 12:45 pmSAL-BOI

22h 55m1 stop

$762Delta

Find Deal

lun., mar. 9 - mié., mar. 11

11:30 pm - 12:25 pmBOI-SAL

12h 55m1 stop

1:50 pm - 12:45 pmSAL-BOI

22h 55m1 stop

$772Delta

Find Deal

lun., mar. 9 - mié., mar. 11

12:59 pm - 9:51 amBOI-SAL

19h 52m2 stops

6:54 pm - 12:04 pmSAL-BOI

18h 10m2 stops

$1,227Frontier

Find Deal

sáb., dic. 20 - mié., dic. 24

Delta flights from Idaho to El Salvador

Our best Delta deals on Idaho to El Salvador flight tickets

Delta

Mar 9

BOI11:30 pmBoise Air Term. Gowen Fld

12h 55m

1 stop

SAL12:25 pmSan Salvador El Salvador Intl

Mar 11

SAL1:50 pmSan Salvador El Salvador Intl

22h 55m

1 stop

BOI12:45 pmBoise Air Term. Gowen Fld

$762

Find similar

Delta

Mar 9

BOI11:30 pmBoise Air Term. Gowen Fld

12h 55m

1 stop

SAL12:25 pmSan Salvador El Salvador Intl

Mar 11

SAL1:50 pmSan Salvador El Salvador Intl

22h 55m

1 stop

BOI12:45 pmBoise Air Term. Gowen Fld

$772

Find similar

United Airlines flights from Idaho to El Salvador

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

United Airlines

Mar 9

BOI8:05 amBoise Air Term. Gowen Fld

12h 14m

2 stops

SAL8:19 pmSan Salvador El Salvador Intl

Mar 10

SAL2:00 amSan Salvador El Salvador Intl

11h 30m

1 stop

BOI1:30 pmBoise Air Term. Gowen Fld

$534

Find similar

United Airlines

Oct 21

BOI2:12 pmBoise Air Term. Gowen Fld

14h 38m

1 stop

SAL4:50 amSan Salvador El Salvador Intl

Oct 27

SAL2:00 amSan Salvador El Salvador Intl

11h 30m

1 stop

BOI1:30 pmBoise Air Term. Gowen Fld

$555

Find similar

United Airlines

Nov 13

BOI2:31 pmBoise Air Term. Gowen Fld

21h 48m

2 stops

SAL1:19 pmSan Salvador El Salvador Intl

Nov 17

SAL4:40 pmSan Salvador El Salvador Intl

18h 18m

2 stops

BOI9:58 amBoise Air Term. Gowen Fld

$564

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

mar. 1/20

7:00 pm-5:25 am

1 stop9h 25m

San Salvador El Salvador Intl

jue. 1/29

5:35 pm-12:04 pm

1 stop19h 29m

$255

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

mié. 10/8

8:26 pm-7:50 pm

1 stop23h 24m

San Salvador El Salvador Intl

mié. 3/11

6:15 pm-12:04 pm

1 stop17h 49m

$478

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

mar. 10/21

8:05 am-7:50 pm

1 stop11h 45m

San Salvador El Salvador Intl

mar. 10/28

6:15 pm-1:40 pm

1 stop19h 25m

$480

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

lun. 3/9

8:05 am-8:19 pm

2 stops12h 14m

San Salvador El Salvador Intl

mar. 3/10

2:00 am-1:30 pm

1 stop11h 30m

$534

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

mar. 10/21

2:12 pm-4:50 am

1 stop14h 38m

San Salvador El Salvador Intl

lun. 10/27

2:00 am-1:30 pm

1 stop11h 30m

$555

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

vie. 10/24

5:20 pm-1:06 pm

2 stops19h 46m

San Salvador El Salvador Intl

sáb. 11/8

2:29 pm-10:32 pm

1 stop9h 03m

$604

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

vie. 10/24

1:28 pm-1:06 pm

1 stop23h 38m

San Salvador El Salvador Intl

sáb. 11/8

2:29 pm-10:32 pm

1 stop9h 03m

$637

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

lun. 3/9

11:30 pm-12:25 pm

1 stop12h 55m

San Salvador El Salvador Intl

mié. 3/11

1:50 pm-12:45 pm

1 stop22h 55m

$762

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

lun. 3/9

11:30 pm-12:25 pm

1 stop12h 55m

San Salvador El Salvador Intl

mié. 3/11

1:50 pm-12:45 pm

1 stop22h 55m

$772

BoiseSan Salvador

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

sáb. 12/20

12:59 pm-9:51 am

2 stops19h 52m

San Salvador El Salvador Intl

mié. 12/24

6:54 pm-12:04 pm

2 stops18h 10m

$1,227

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 34% 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

Direct flights	None

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 September 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 $479	Free Cancellation	Rating 7.4 8,926 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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Find better results for your trip to El Salvador

Cheap flights from Idaho to El Salvador from $255

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 1/20. 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

Cheap last minute flights

Delta flights from Idaho to El Salvador

Our best Delta 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

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?

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 34% 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

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