HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boise (BOI) to San Salvador (SAL) from $444

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. 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.
BOI — SAL
Mai 14 — Mai 211
From?
To?
Di 5/14
Di 5/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Boise to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Mai 9, 2024.

Popular in

December

Cheapest in

April

Average price

$652

Round-trip from

$272
High demand for flights, 54% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Boise Air Term. Gowen Fld to San Salvador El Salvador Intl
Search Deals

What is the cheapest day to fly round-trip from Boise to San Salvador?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Salvador. Check prices with Cheapflights to find a great deal for your trip.

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

The best pricing can be found in the month of April. Prices to San Salvador from Boise average $672. You can even find prices in April for less than $672, as users have found deals to San Salvador from as low as $457. The month of December appears to be one of the more expensive times to travel to San Salvador from Boise. Flying in the targeted month can save you up to 116%.

When is the cheapest time to fly from Boise to San Salvador (BOI - SAL)?

A simple way to save on the total cost of your ticket is to fly from Boise to San Salvador in the morning. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the evening.

Cheap Delta flights from Boise to San Salvador

Explore cheap flight options specifically provided by Delta for the route between Boise and San Salvador. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 9, 2024.
Check out some of the cheapest Delta flights we've come across from Boise to San Salvador. Make sure to check back often as deals are often changing.
Mo 9/1611:55 pmBOI - SAL
1 stop12h 05mDelta
Mo 9/237:30 amSAL - BOI
1 stop14h 32mDelta
Deal found 5/8$444
Mo 9/1611:55 pmBOI - SAL
1 stop12h 05mDelta
Mo 9/237:30 amSAL - BOI
2 stops16h 29mDelta
Deal found 5/8$449
Do 7/257:59 pmBOI - SAL
2 stops16h 01mDelta
So 8/112:00 pmSAL - BOI
2 stops20h 04mDelta
Deal found 5/7$619
Do 7/2511:15 pmBOI - SAL
1 stop12h 45mDelta
So 8/112:00 pmSAL - BOI
2 stops20h 04mDelta
Deal found 5/7$729
So 6/237:10 amBOI - SAL
1 stop22h 49mDelta
Do 7/47:45 amSAL - BOI
1 stop15h 13mDelta
Deal found 5/8$936
So 6/167:10 amBOI - SAL
1 stop22h 49mDelta
Do 7/47:45 amSAL - BOI
1 stop15h 13mDelta
Deal found 5/8$956
Di 6/181:51 pmBOI - SAL
1 stop22h 39mDelta
Do 7/47:45 amSAL - BOI
1 stop15h 13mDelta
Deal found 5/8$1,164

Cheap United Airlines flights from Boise to San Salvador

Explore cheap flight options specifically provided by United Airlines for the route between Boise and San Salvador. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 9, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Boise to San Salvador. Deals are refreshing constantly so come back soon for more options.
Mo 9/167:10 pmBOI - SAL
2 stops25h 07mUnited Airlines
So 9/222:00 amSAL - BOI
1 stop20h 25mUnited Airlines
Deal found 5/8$456
Sa 9/212:14 pmBOI - SAL
1 stop10h 36mUnited Airlines
Fr 9/272:00 amSAL - BOI
1 stop11h 30mUnited Airlines
Deal found 5/8$484
Fr 9/138:05 amBOI - SAL
1 stop16h 45mUnited Airlines
So 9/296:00 amSAL - BOI
2 stops16h 30mUnited Airlines
Deal found 5/7$489
Di 5/1412:45 pmBOI - SAL
1 stop12h 05mUnited Airlines
Fr 5/172:00 amSAL - BOI
2 stops19h 24mUnited Airlines
Deal found 5/7$588
Di 5/1412:45 pmBOI - SAL
1 stop12h 05mUnited Airlines
Fr 5/172:00 amSAL - BOI
1 stop9h 50mUnited Airlines
Deal found 5/7$648
Di 5/1412:45 pmBOI - SAL
1 stop12h 05mUnited Airlines
Fr 5/172:00 amSAL - BOI
1 stop9h 50mUnited Airlines
Deal found 5/8$728
Mo 6/178:17 amBOI - SAL
1 stop16h 33mUnited Airlines
Mo 7/12:00 amSAL - BOI
1 stop11h 24mUnited Airlines
Deal found 5/8$742
Mo 6/176:54 amBOI - SAL
2 stops17h 56mUnited Airlines
Mo 7/12:00 amSAL - BOI
1 stop11h 24mUnited Airlines
Deal found 5/8$747
Mo 6/178:17 amBOI - SAL
1 stop16h 33mUnited Airlines
Mi 7/32:00 amSAL - BOI
1 stop20h 12mUnited Airlines
Deal found 5/8$752

Cheap Boise to San Salvador flights in May & June 2024

Find cheap flight options from Boise to San Salvador specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on Mai 9, 2024.
The lowest fares we've come across on flights traveling from Boise to San Salvador in May and June 2024. More deals are always being added, so be sure to check back regularly.
So 6/97:19 pmBOI - SAL
2 stops28h 24mSpirit Airlines
So 6/1612:33 amSAL - BOI
2 stops43h 50mSpirit Airlines
Deal found 5/8$484
So 6/99:13 pmBOI - SAL
2 stops26h 30mSpirit Airlines
Mo 6/1712:33 amSAL - BOI
2 stops43h 37mSpirit Airlines
Deal found 5/9$506
Mo 6/248:59 amBOI - SAL
1 stop11h 46mMultiple Airlines
Do 7/47:45 amSAL - BOI
1 stop13h 35mMultiple Airlines
Deal found 5/8$526
Sa 6/89:13 pmBOI - SAL
2 stops26h 30mSpirit Airlines
So 6/1612:33 amSAL - BOI
2 stops40h 06mSpirit Airlines
Deal found 5/8$562
Di 6/185:39 pmBOI - SAL
2 stops30h 04mSpirit Airlines
Mi 7/312:33 amSAL - BOI
2 stops43h 50mSpirit Airlines
Deal found 5/8$572
Mo 6/175:15 pmBOI - SAL
2 stops25h 36mAmerican Airlines
Mi 7/312:35 pmSAL - BOI
2 stops27h 59mAmerican Airlines
Deal found 5/8$576
Mi 6/199:13 pmBOI - SAL
2 stops26h 30mSpirit Airlines
Fr 6/2812:33 amSAL - BOI
2 stops19h 50mSpirit Airlines
Deal found 5/8$583
So 6/97:19 pmBOI - SAL
2 stops28h 24mSpirit Airlines
Sa 6/2212:33 amSAL - BOI
2 stops19h 50mSpirit Airlines
Deal found 5/8$585
Mo 6/249:13 pmBOI - SAL
2 stops26h 30mSpirit Airlines
Mi 7/312:33 amSAL - BOI
2 stops43h 50mSpirit Airlines
Deal found 5/8$587

Boise to San Salvador 2024 flight deals

Discover exclusive flight deals for travel between Boise and San Salvador in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 9, 2024.
The lowest fares we've come across on flights traveling from Boise to San Salvador in May and June 2024. More deals are always being added, so be sure to check back regularly.
Mo 9/1611:55 pmBOI - SAL
1 stop12h 05mDelta
Mo 9/237:30 amSAL - BOI
1 stop14h 32mDelta
Deal found 5/8$444
Mo 9/167:30 pmBOI - SAL
2 stops16h 30mDelta
Mo 9/237:30 amSAL - BOI
2 stops16h 29mDelta
Deal found 5/8$449
Mo 9/167:10 pmBOI - SAL
2 stops25h 07mUnited Airlines
So 9/222:00 amSAL - BOI
1 stop20h 25mUnited Airlines
Deal found 5/8$456
Sa 9/212:14 pmBOI - SAL
1 stop10h 36mUnited Airlines
Fr 9/272:00 amSAL - BOI
1 stop11h 30mUnited Airlines
Deal found 5/8$484
Sa 9/217:10 pmBOI - SAL
2 stops40h 56mUnited Airlines
Sa 9/286:00 amSAL - BOI
2 stops15h 13mUnited Airlines
Deal found 5/9$486
Sa 9/212:35 pmBOI - SAL
2 stops21h 25mDelta
Sa 9/287:30 amSAL - BOI
1 stop14h 32mDelta
Deal found 5/9$489
So 6/99:13 pmBOI - SAL
2 stops26h 30mSpirit Airlines
Mo 6/1712:33 amSAL - BOI
2 stops43h 37mSpirit Airlines
Deal found 5/9$506
Mo 6/248:59 amBOI - SAL
1 stop11h 46mMultiple Airlines
Do 7/47:45 amSAL - BOI
1 stop13h 35mMultiple Airlines
Deal found 5/8$526
Fr 9/137:56 pmBOI - SAL
1 stop24h 19mMultiple Airlines
So 9/297:45 amSAL - BOI
1 stop12h 23mMultiple Airlines
Deal found 5/7$544

Boise to San Salvador flights leaving soon

Find last-minute flight options from Boise to San Salvador for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 9, 2024.
Check out these flights departing soon from Boise to San Salvador. To prevent any unwanted surprises, users should verify their flight info before booking.
Di 5/1412:45 pmBOI - SAL
1 stop12h 05mUnited Airlines
Fr 5/172:00 amSAL - BOI
2 stops19h 24mUnited Airlines
Deal found 5/7$588
Di 5/1412:45 pmBOI - SAL
1 stop12h 05mUnited Airlines
Fr 5/172:00 amSAL - BOI
1 stop9h 50mUnited Airlines
Deal found 5/7$648
Di 5/1412:45 pmBOI - SAL
1 stop12h 05mUnited Airlines
Fr 5/172:00 amSAL - BOI
1 stop9h 50mUnited Airlines
Deal found 5/8$728

Find flights from Boise to San Salvador within your budget

Customize your flight search to find flights from Boise to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$444 - $587

Route

Depart

Return

Price

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Mo 9/16

1 stop12h 05m

San Salvador El Salvador Intl

Mo 9/23

1 stop14h 32m

$444

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Mo 9/16

1 stop12h 05m

San Salvador El Salvador Intl

Mo 9/23

2 stops16h 29m

$449

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Mo 9/16

2 stops25h 07m

San Salvador El Salvador Intl

So 9/22

1 stop20h 25m

$456

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Sa 9/21

1 stop10h 36m

San Salvador El Salvador Intl

Fr 9/27

1 stop11h 30m

$484

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Fr 9/13

1 stop16h 45m

San Salvador El Salvador Intl

So 9/29

2 stops16h 30m

$489

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Mo 6/24

1 stop11h 46m

San Salvador El Salvador Intl

Do 7/4

1 stop13h 35m

$526

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Fr 9/13

1 stop24h 19m

San Salvador El Salvador Intl

So 9/29

1 stop12h 23m

$544

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Mo 6/17

2 stops25h 36m

San Salvador El Salvador Intl

Mi 7/3

2 stops27h 59m

$576

Boise Air Term. Gowen FldSan Salvador El Salvador Intl

BOI - SAL

BOISAL

Boise Air Term. Gowen Fld

Mo 6/24

2 stops26h 30m

San Salvador El Salvador Intl

Mi 7/3

2 stops43h 50m

$587

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from Boise to San Salvador?

Use this chart to determine the cheapest time to fly round-trip from Boise to San Salvador. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to San Salvador flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Salvador by month

Plan your trip from Boise to San Salvador by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to San Salvador is currently $0 while a round-trip flight costs $506. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Boise to San Salvador (average of $272). Flying from Boise to San Salvador in July is currently the most expensive (average of $449). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$272

February

$287

March

$342

April

$287

May

$275

June

$356

July

$449

August

$304

September

$272

October

$274

November

$306

December

$362

Temperature and rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature and rainfall totals by month.

SAL

Temperature

73.4 - 77 °F

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated Mai 9, 2024.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Boise to San Salvador. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,677 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Iberia
7.1
Good
2,745 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Spirit Airlines
6.4
Okay
8,706 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boise to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boise to San Salvador for under $500 on Cheapflights?

    Yes, there are multiple flights from Boise to San Salvador for under $500. The cheapest flight booked recently is on Delta for just $444, but on average you can expect to pay $592.

  • Are there last-minute flights available from Boise to San Salvador for under $600?

    There are currently 3+ open flights from Boise to San Salvador within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Boise to San Salvador round-trip?

    Currently priced at $444, Delta will fly you from Boise to San Salvador and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $456 and $576, respectively. You may be able to fly from Boise to San Salvador for 33% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from Boise to San Salvador?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from Boise to San Salvador.

  • What does BOI to SAL mean?

    BOI and SAL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to SAL refers to a flight route from Boise Air Term. Gowen Fld Airport to San Salvador El Salvador Intl Airport.

  • Can I find deals for flights from Boise to San Salvador that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to San Salvador flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to San Salvador with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to San Salvador flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boise to San Salvador that include hotel bookings?

    Yes. In addition to deals on Boise to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to San Salvador.

  • Can I find deals for business class flights from Boise to San Salvador?

    Yes. Cheapflights offers flight deals from Boise to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boise to San Salvador that allow pets onboard?

    Many airlines flying from Boise to San Salvador offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to San Salvador?

    Yes, you can often find last-minute deals on Boise to San Salvador flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to San Salvador flight deals updated?

    The Boise to San Salvador flight deals you see on this page were last updated on 5/9.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.

San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top 3 airlines flying from Boise to San Salvador

Discover the top 3 airlines that operate flights from Boise to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated Mai 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$450Average$635FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$468Average$669FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$500Average$763FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Atlanta to Phoenix flights
Hawaii to Kaua'i flights
Houston to Monterrey flights
Dallas to San Antonio flights
New York to Las Vegas flights
Des Moines to Las Vegas flights
Phoenix to Los Angeles flights
Denver to Nashville flights
Phoenix to Las Vegas flights
Los Angeles to Guatemala City flights
Los Angeles to Guadalajara flights
Boise to San Diego flights

Search flights from Boise to San Salvador by cabin class

Find flights from Boise to San Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to San Salvador?

Cheapflights makes it easy to find Boise to San Salvador flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boise to San Salvador?

Cheapflights helps you find that perfect flight to San Salvador from Boise by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boise to San Salvador with no change fees?

Yes, we can. To see specific flights from Boise to San Salvador with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boise to San Salvador become cheaper?

Of course! You can now track prices for flights from Boise to San Salvador and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines