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Cheap flights from Boston (BOS) to San Salvador (SAL)

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The best prices from Boston to San Salvador are usually found in January or March, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

How to find the cheapest flight from
Boston (BOS) to San Salvador (SAL)

BOS - SAL
Price
$409 - $776
SAL
Temperature
87.8 - 93.2 °F
SAL
Rainfall
0 - 0.7 inches
Popular in December High demand for flights, 36% potential price rise
Cheapest in January Best time to find cheap flights, 18% potential price drop
Round-trip from $409 From Boston to San Salvador
One-way from $244 One-way flight from Boston to San Salvador
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to San Salvador?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 16% when planning your travel around this day of the week.

How far in advance should I book a flight from Boston to San Salvador?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 30% on flights from Boston to San Salvador compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $451. For sooner than that we have options available in the next 3 days from $515.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to San Salvador. Flights to San Salvador from Boston in March are about $430 on average during March, but can be found for as low as $301.

When is the cheapest time to fly from Boston to San Salvador (BOS - SAL)?

It’s optimal to fly from Boston to San Salvador in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Boston to San Salvador in September, October 2020

The best prices found for BOS to SAL flights for September, October
17 Oct - 30 Oct
$182pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
12 Oct - 3 Nov
$191pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
12 Oct - 3 Nov
$203pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston to San Salvador 2020 flight deals

Cheap flights to San Salvador from Boston found for this year
5 Nov - 12 Nov
$172pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
17 Oct - 30 Oct
$182pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Nov - 15 Nov
$185pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Last minute flights from Boston to San Salvador

Late deals on round-trip flights to San Salvador from Boston, departing today and this week
8 Oct - 28 Oct
$191pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
8 Oct - 22 Oct
$218pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
7 Oct - 17 Oct
$240pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SAL
San Salvador El Salvador Intl
SAL
San Salvador El Salvador Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to San Salvador from Boston

The cheapest one-way flights from Boston to San Salvador
12:04 pm - 6:20 am
Spirit Airlines
1 Stop
19h 16m
BOS - SAL
Spirit Airlines
$244
SmartFares
12:45 am - 7:32 am
Delta
1 Stop
7h 47m
BOS - SAL
Delta
$600
Delta
4:35 am - 3:00 pm
Aeromexico
2 Stops
36h 25m
BOS - SAL
Aeromexico
$831
KAYAK

Related info for your journey

Useful info, stats and facts about Boston to San Salvador flights.

Flight FAQs

From Boston to San Salvador

Are flight prices decreasing from Boston to San Salvador due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and San Salvador for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to San Salvador for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to San Salvador for under $200. The cheapest flight booked recently is on Spirit Airlines for just $172, but on average you can expect to pay $206.

Are there nonstop flights from Boston to San Salvador for under $200 on Cheapflights?

There are no nonstop flights from Boston to San Salvador, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Boston to San Salvador for under $200?

There are currently 20+ open flights from Boston to San Salvador within the next 7 days for less than $200.

How popular is this flight route?

Within the past month, 182 users have taken a look at flights from Boston Logan Intl to San Salvador El Salvador Intl.

Does it rain more in Boston or San Salvador?

Boston will have greater rainfall in 0 compared to San Salvador over the next 12 days.

Is Boston weather warmer or cooler than San Salvador?

Expect the weather to be around 93 °F on average in February. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Salvador is generally hotter than in Boston.

How long is the flight from Boston to San Salvador?

A quick flight from Boston to San Salvador can take about 8h 41m. Spirit Airlines provides one of the quickest options available for as low as $216.

What is the cheapest airline to fly from Boston to San Salvador round-trip?

Cheapflights users have booked flights from Boston to San Salvador round-trip from $172. Users have found that Spirit Airlines is 65% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to San Salvador one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $53. Users have also found prices from $269 and $370 on Spirit Airlines and Delta, respectively.

Alternative routes for Boston to San Salvador

Destination information for San Salvador

Things to know before you go. Useful info for your trip from Boston to San Salvador
Today's exchange rate
$1 = $1.00
Average temperature for September in San Salvador
87.8 °F

Airports servicing Boston

Airports servicing San Salvador

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