Cheap flights from Boston to San Salvador from £79

Cheap flights from Boston to San Salvador from £79

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1 stop
Tue, Mar 3
Boston BOSSan Salvador SAL
£79
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Direct
Mon, Mar 9
Boston BOSSan Salvador SAL
£114
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Direct
Sun, Mar 8
Boston BOSSan Salvador SAL
£114
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Direct
Wed, Mar 4
Boston BOSSan Salvador SAL
£114
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1 stop
Sun, Mar 8
Boston BOSSan Salvador SAL
£118
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1 stop
Sun, Mar 8
Boston BOSSan Salvador SAL
£120
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Direct
Mon, Mar 9 – Wed, Mar 11
Boston BOSSan Salvador SAL
£276
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Direct
Mon, Mar 9 – Fri, Mar 13
Boston BOSSan Salvador SAL
£276
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Direct
Sun, Mar 8 – Wed, Mar 11
Boston BOSSan Salvador SAL
£276
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Direct
Sun, Mar 8 – Fri, Mar 13
Boston BOSSan Salvador SAL
£280
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Direct
Mon, Mar 9 – Fri, Mar 13
Boston BOSSan Salvador SAL
£280
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Direct
Wed, Mar 4 – Fri, Mar 6
Boston BOSSan Salvador SAL
£307
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How much do flights to San Salvador cost?

Cheapest one-way trip

£79

Cheapest nonstop round-trip

£309

Cheapest round-trip

£276

Average round-trip

£347

Includes rare itinerary

Travel hack

Getting from San Salvador's airport to the city center

Fastest options: taxi or private transfer. Best value: shared shuttle or public bus.

San Salvador is served by Monseñor Óscar Arnulfo Romero International Airport (SAL), located approximately 44 km south of the city center in the town of San Luis Talpa. As the main gateway to El Salvador, the airport offers several airport transfers to city center options including taxis, private transfers, shared shuttles, ride-hailing services, and public buses. Journey times typically range from 30 minutes to over an hour depending on traffic conditions and your chosen mode of transport.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

30-50 min

$30-$40 (fixed rate to San Salvador center)

on-demand 24/7 (traffic dependent)

convenience and safety

30-50 min

$35-$60 (pre-booked; varies by vehicle type)

pre-booked (traffic dependent)

groups and families

45-75 min

$12-$20 (per person; multiple stops)

scheduled departures (traffic dependent)

budget solo travelers

30-55 min

$20-$35 (app-based; surge pricing may apply)

on-demand (traffic dependent)

app users seeking flexibility

60-90 min

$0.50-$1 (local currency; basic service)

every 30–60 min (traffic dependent)

extreme budget travelers

30-50 min

$35-$70 (per day; varies by vehicle class)

on-demand at airport (traffic dependent)

exploring beyond the city

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Official airport taxis operate from designated stands outside arrivals with fixed rates to major destinations.
  • Public buses are inexpensive but may be crowded and have limited luggage space.
  • Traffic congestion is common during rush hours, particularly on the highway to San Salvador.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to San Salvador

Depart from
Logan International
Arrive to
Monseñor Óscar Arnulfo Romero International
Average flights per week
366
Flight distance
3659 km
Worth visiting
Ruta De Las Flores, El Salvador

Weekly direct flights

Discover the top airlines offering direct flights from Boston to San Salvador in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 16.02Tue 17.02Wed 18.02Thu 19.02Fri 20.02Sat 21.02Sun 22.02
Avianca
------1---1---1
Weekly flights: 3 totalDaily flights: 0.43 averageMost flights: Wednesday 1 flights
AirlineMon 23.02Tue 24.02Wed 25.02Thu 26.02Fri 27.02Sat 28.02Sun 01.03
Avianca
1---1---1---1
Weekly flights: 4 totalDaily flights: 0.57 averageMost flights: Monday 1 flights
AirlineMon 02.03Tue 03.03Wed 04.03Thu 05.03Fri 06.03Sat 07.03Sun 08.03
Avianca
1---1---1---1
Weekly flights: 4 totalDaily flights: 0.57 averageMost flights: Monday 1 flights
AirlineMon 09.03Tue 10.03Wed 11.03Thu 12.03Fri 13.03Sat 14.03Sun 15.03
Avianca
1---1---1---1
Weekly flights: 4 totalDaily flights: 0.57 averageMost flights: Monday 1 flights

Check-in for a flight from Boston to San Salvador

NameCarrier codeIATA CodePassport needed during booking
AviancaAVAAVNo
JetBlue AirwaysJBUB6No
Spirit AirlinesNKSNKNo
United AirlinesUALUANo
Copa AirlinesCMPCMYes

Online check-in is not available for these airlines.

Weather in San Salvador

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C19°C
February32°C19°C
March33°C20°C
April32°C22°C
May31°C22°C
June29°C21°C
July30°C20°C
August30°C20°C
September29°C20°C
October29°C20°C
November29°C19°C
December30°C19°C
Hottest Month
33°C
March
Coldest month
19°C
January
Sunny days
236
days per year

14 day forecast

Saturday
14 Feb
32°C18°C
21 Feb
33°C20°C
Sunday
15 Feb
32°C18°C
22 Feb
79%
33°C20°C
Monday
16 Feb
33°C19°C
23 Feb
31°C20°C
Tuesday
17 Feb
33°C19°C
24 Feb
30°C17°C
Wednesday
18 Feb
32°C19°C
25 Feb
32°C17°C
Thursday
19 Feb
32°C19°C
26 Feb
67%
33°C19°C
Friday
20 Feb
33°C19°C
27 Feb
34°C19°C
The distance between Boston and San Salvador is 3659 km. The most popular airlines for this route are Avianca, JetBlue Airways, Spirit Airlines, United Airlines, and Copa Airlines. Boston and San Salvador have 366 direct flights per week.

Frequently asked questions

How long does it take to travel from Boston to San Salvador?
A one-way nonstop (direct) flight between Boston and San Salvador takes around 5.8 hours.
What is the flight distance between Boston and San Salvador?
The flight distance between Boston and San Salvador is 3659 km.
What airlines offer nonstop (direct) flights between Boston and San Salvador?
Several carriers operate flights between Boston and San Salvador. Airlines offering nonstop (direct) flights include Avianca.
What are the most popular routes to and from Boston?
Travelers frequently search for route combinations, such as Boston and London, Barcelona, Orlando, Edinburgh, Mexico City, Miami, Toronto, Atlanta, Tel Aviv, San Juan, San Francisco, Tampa, Lisbon, Washington, D.C., Istanbul, New York, Bogotá, Dallas, San José, Seattle.
What are the most popular routes to and from San Salvador?
Travelers frequently search for route combinations, such as San Salvador and Los Angeles, Washington, D.C., Houston, London, New York, Montreal, Roatan, Manchester, Mexico City, Calgary, Miami, Atlanta, Madrid, Detroit, Toronto, Lima, Vancouver, Guatemala City, Edmonton, Panama.
What airports are near Boston?
The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Albany International, Manchester–Boston Regional, Tweed New Haven, Portland International Jetport, Portsmouth International Airport at Pease, Lebanon Municipal, Rutland–Southern Vermont Regional.
What airports are near San Salvador?
The main airport in San Salvador is Monseñor Óscar Arnulfo Romero International. It is also served by La Aurora International, Monseñor Óscar Arnulfo Romero International.
Which airlines fly between Boston and San Salvador?
Currently, you can fly between Boston and San Salvador with Avianca, JetBlue Airways, Spirit Airlines, United Airlines, Copa Airlines.
When’s the best time to travel between Boston and San Salvador?
If you don’t have specific dates for your trip between Boston and San Salvador, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Boston and San Salvador?
How many airports are there near Boston?
How many airports are there near San Salvador?
What time do nonstop (direct) flights between Boston and San Salvador depart?
What time do nonstop (direct) flights between Boston and San Salvador arrive?
What time do flights between Boston and San Salvador depart?
What time do flights between Boston and San Salvador arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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