Cheap Flight Tickets from Boston (BOS) to San Salvador (SAL), Starting at $389

Good to Know: Cheapest and Fastest BOS - SAL Flights

Useful information for finding best airline tickets from Logan International to El Salvador International on your next trip.

Cheapest Round Trip Flight

$389

UA United Airlines • 1 stop • 15h 5m

Oct 19 – Oct 26

The cheapest round trip flight from Boston to San Salvador (BOS-SAL-BOS) is currently $389

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Fastest Flight

15h 5m

The fastest nonstop flight from Boston to San Salvador (BOS-SAL) takes 15h 5m

Top Airlines Flying from Boston to San Salvador

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Avianca Airline - AV

Avianca

Air Canada-AC

Air Canada

Copa Airlines (CM)

Copa Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Boston (BOS) to San Salvador (SAL)

Compare and book low fare round-trip air tickets from Boston to San Salvador. Ideal for travelers with confirmed return itineraries.

Oct 19 - Oct 26, Economy
UA
Boston → San Salvador
15h 5m
7:25 AM - 2:30 PM • 1 stop
UA
Boston → San Salvador
13h 44m
10:54 PM - 9:18 AM • 1 stop
$389
United Airlines
Oct 19 - Oct 26, Economy
UA
Boston → San Salvador
15h 9m
1:40 PM - 8:49 PM • 1 stop
UA
Boston → San Salvador
24h 16m
10:54 PM - 3:50 PM • 1 stop
$389
United Airlines
Oct 19 - Oct 26, Economy
AC
Boston → San Salvador
18h 55m
10:40 AM - 8:15 PM • 2 stops
AC
Boston → San Salvador
18h 33m
8:15 AM - 9:28 PM • 2 stops
$413
Air Canada
Oct 19 - Oct 26, Economy
AC
Boston → San Salvador
18h 45m
10:50 AM - 8:15 PM • 1 stop
AC
Boston → San Salvador
20h 22m
8:15 AM - 10:37 PM • 1 stop
$422
Air Canada
Oct 19 - Oct 26, Economy
CM
Boston → San Salvador
15h 40m
3:55 PM - 11:35 PM • 1 stop
CM
Boston → San Salvador
26h 43m
4:59 AM - 11:02 PM • 1 stop
$423
Copa Airlines
Oct 19 - Oct 26, Economy
AA
Boston → San Salvador
28h 58m
7:53 PM - 11:31 AM • 2 stops
AA
Boston → San Salvador
15h 9m
12:31 PM - 11:40 PM • 1 stop
$545
American Airlines

Fly from Boston to San Salvador with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Boston to San Salvador? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Boston to San Salvador Flights

What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to SAL?
The most popular airline flying from Boston to San Salvador are
Can I fly from BOS to SAL non-stop?
NO
Which airlines fly nonstop between Boston and San Salvador?
The non-stop flights between Boston and San Salvador are .
What’s the earliest departure time from BOS to SAL Airport?
The earliest flight leaves BOS at 7:25 am and lands in SAL - El Salvador International
What are the airports in San Salvador?
SAL
Can I make changes to my Boston to San Salvador flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to SAL?
Read the fare rules of the Boston to San Salvador air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and San Salvador?
operate flights between Boston and San Salvador
How long does a flight from Boston to San Salvador take?
It takes approximately 5 hour to fly non-stop from BOS to SAL, which is 2266.35 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to San Salvador (SAL) ?
In the past couple of days, the cheapest tickets to SAL from BOS were found on AA : USD 545
Do I need a passport to fly between BOS and SAL?
Yes
What’s the latest departure time from BOS to SAL ?
The last flight leaves BOS at 7:53 pm

Boston (BOS) to San Salvador (SAL): Airport Information

Origin Airport Logan International, Boston, US
Destination Airport El Salvador International , San Salvador, SV
Distance 2266 miles

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