San Salvador (SAL) → Boston (BOS)
About San Salvador to Boston Flights
Discover the best flights from San Salvador to Boston, covering 3,655 km in approximately 5h 4m. San Salvador (SAL) to Boston (BOS) is one of the popular medium-haul routes connecting El Salvador and United States. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from San Salvador to Boston.
12-Month Price History
Flight prices from San Salvador to Boston vary significantly throughout the year. February typically offers the best deals with average prices around $714, while July sees the highest prices, averaging $1214. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
112 days
For best prices
Booking Tips
For the best prices on San Salvador to Boston flights, we recommend booking 176 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
JetBlue Airways B6 | $1000 | $2480 | - |
Avianca AV | $1170 | $4930 | $6750 |
Avianca AV | $1230 | $4250 | $7820 |
United Airlines UA | $1290 | $4910 | $5760 |
Delta Air Lines DL | $1300 | $4980 | $8000 |
British Airways BA | $1320 | $4830 | $6630 |
American Airlines AA | $1320 | $4280 | $7250 |
JetBlue Airways
B6
Economy
$1000
Business
$2480
First
-
Avianca
AV
Economy
$1170
Business
$4930
First
$6750
Avianca
AV
Economy
$1230
Business
$4250
First
$7820
United Airlines
UA
Economy
$1290
Business
$4910
First
$5760
Delta Air Lines
DL
Economy
$1300
Business
$4980
First
$8000
British Airways
BA
Economy
$1320
Business
$4830
First
$6630
American Airlines
AA
Economy
$1320
Business
$4280
First
$7250
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
San Salvador → Hartford
Monseñor Óscar Arnulfo Romero International (SAL) to Bradley International (BDL)
Distance: 3,541 km
Average price: $820
San Salvador → Portland
Monseñor Óscar Arnulfo Romero International (SAL) to Portland International Jetport (PWM)
Distance: 3,805 km
Average price: $872
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Frequently Asked Questions
How long is the flight from San Salvador to Boston?
The flight time from San Salvador (SAL) to Boston (BOS) is approximately 5 hours and 4 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between San Salvador and Boston?
The aerial distance between San Salvador and Boston is 3,655 kilometers (2,271 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Salvador to Boston?
Several airlines operate flights between San Salvador and Boston, including Delta Air Lines, JetBlue Airways, Avianca and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from San Salvador to Boston?
Based on historical data, February typically offers the lowest airfares for flights from San Salvador to Boston. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Boston?
For the best prices on San Salvador to Boston flights, we recommend booking 167 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Salvador to Boston?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of El Salvador traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between San Salvador and Boston?
San Salvador operates on America/El_Salvador time zone, while Boston is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.