Cheap flights from Boston (BOS) to San Salvador (SAL) from $79

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. 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.
BOS — SAL
jun. 2 — jun. 91

The best prices from Boston Logan Intl to San Salvador El Salvador Intl are usually found in October or September, booked 60 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Boston to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 mayo 28, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$268

One-way from

$109
High demand for flights, 40% potential price rise
Best time to find cheap flights, 18% potential price drop
From Boston Logan Intl to San Salvador El Salvador Intl
One-way flight from Boston Logan Intl to San Salvador El Salvador Intl

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

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Boston to San Salvador, book at least 61 days before your planned departure. Booking around this time can save you about 34% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $473 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $591.

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

Flights from Boston to San Salvador lean towards being more expensive in December. Prices are generally better when you fly from Boston to San Salvador in October, with the cheapest ticket starting at $211.

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

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Boston to San Salvador by exploring options for tickets in the afternoon.

Cheap Spirit Airlines flights from Boston to San Salvador

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boston 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 2,740,132 searches. Data last updated mayo 28, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Boston to San Salvador. Come back soon if you're not finding the exact deal you're looking for.
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/28$168
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mié. 6/1212:33 amSAL - BOS
1 stop13h 09mSpirit Airlines
Deal found 5/27$181
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$183
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$188
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/27$193
mar. 6/45:45 amBOS - SAL
2 stops19h 44mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$194
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$197
mié. 8/215:27 pmBOS - SAL
1 stop8h 42mSpirit Airlines
dom. 8/2512:59 amSAL - BOS
1 stop21h 44mSpirit Airlines
Deal found 5/27$199
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/28$201

Cheap Avianca flights from Boston to San Salvador

Explore cheap flight options specifically provided by Avianca for the route between Boston 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 2,740,132 searches. Data last updated mayo 28, 2024.
To aid your search, here are some of the cheapest Avianca flights we've found from Boston to San Salvador. Deals frequently update to provide users with more options.
mar. 7/234:50 pmBOS - SAL
Nonstop5h 25mAvianca
mar. 7/308:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$253
lun. 8/194:50 pmBOS - SAL
Nonstop5h 25mAvianca
sáb. 8/318:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$291
mié. 8/144:50 pmBOS - SAL
Nonstop5h 25mAvianca
jue. 8/298:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$311
lun. 6/34:50 pmBOS - SAL
Nonstop5h 25mAvianca
lun. 6/178:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$348
lun. 6/34:50 pmBOS - SAL
Nonstop5h 25mAvianca
vie. 6/78:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$352
mié. 6/54:50 pmBOS - SAL
Nonstop5h 25mAvianca
mié. 6/128:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$366
mié. 6/54:50 pmBOS - SAL
Nonstop5h 25mAvianca
mié. 6/128:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$376
vie. 6/74:50 pmBOS - SAL
Nonstop5h 25mAvianca
mar. 6/188:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$378
lun. 8/124:50 pmBOS - SAL
Nonstop5h 25mAvianca
mié. 8/288:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$386

Cheap Boston to San Salvador flights in May & June 2024

Find cheap flight options from Boston 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 2,740,132 searches. Prices were last updated on mayo 28, 2024.
Check out some of the best flight deals from Boston to San Salvador in 2024. More deals are always being added, so be sure to check back regularly.
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/28$168
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mié. 6/1212:33 amSAL - BOS
1 stop13h 09mSpirit Airlines
Deal found 5/27$181
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$183
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$188
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/27$193
mar. 6/45:45 amBOS - SAL
2 stops19h 44mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$194
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$197
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/28$201
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
lun. 6/1012:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/27$209

Boston to San Salvador 2024 flight deals

Discover exclusive flight deals for travel between Boston and San Salvador in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Check out some of the best flight deals from Boston to San Salvador in 2024. More deals are always being added, so be sure to check back regularly.
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/28$168
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mié. 6/1212:33 amSAL - BOS
1 stop13h 09mSpirit Airlines
Deal found 5/27$181
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$183
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$188
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/27$193
mar. 6/45:45 amBOS - SAL
2 stops19h 44mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$194
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$197
mié. 8/215:27 pmBOS - SAL
1 stop8h 42mSpirit Airlines
dom. 8/2512:59 amSAL - BOS
1 stop21h 44mSpirit Airlines
Deal found 5/27$199
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/28$201

Non-stop flights to San Salvador from Boston

Discover non-stop flight options from Boston to San Salvador. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
For a quicker trip, book one of these direct flights from Boston to San Salvador. Select from other flights from Boston to San Salvador by using the search form above.
mar. 7/234:50 pmBOS - SAL
Nonstop5h 25mAvianca
mar. 7/308:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$253
lun. 10/144:50 pmBOS - SAL
Nonstop5h 25mAvianca
lun. 10/218:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$273
lun. 8/194:50 pmBOS - SAL
Nonstop5h 25mAvianca
sáb. 8/318:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$291
mié. 7/244:50 pmBOS - SAL
Nonstop5h 25mAvianca
mar. 7/308:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$295
mar. 8/134:50 pmBOS - SAL
Nonstop5h 25mAvianca
jue. 8/298:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$301
mié. 8/144:50 pmBOS - SAL
Nonstop5h 25mAvianca
jue. 8/298:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$311
jue. 7/254:50 pmBOS - SAL
Nonstop5h 25mAvianca
dom. 7/288:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$328
jue. 7/184:50 pmBOS - SAL
Nonstop5h 25mAvianca
dom. 7/288:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$338
mié. 7/244:50 pmBOS - SAL
Nonstop5h 25mAvianca
jue. 8/18:15 amSAL - BOS
Nonstop5h 15mAvianca
Deal found 5/27$339

Boston to San Salvador flights leaving soon

Find last-minute flight options from Boston 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 2,740,132 searches. Data last updated mayo 28, 2024.
Book one of these great deals on flights from Boston to San Salvador. To prevent any unwanted surprises, users should verify their flight info before booking.
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/28$168
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mié. 6/1212:33 amSAL - BOS
1 stop13h 09mSpirit Airlines
Deal found 5/27$181
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$183
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$188
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/27$193
mar. 6/45:45 amBOS - SAL
2 stops19h 44mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$194
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
2 stops19h 21mSpirit Airlines
Deal found 5/27$197
mié. 6/55:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
mar. 6/1112:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/28$201
mar. 6/46:01 pmBOS - SAL
1 stop7h 28mSpirit Airlines
lun. 6/1012:33 amSAL - BOS
1 stop16h 14mSpirit Airlines
Deal found 5/27$209

One-way flights to San Salvador from Boston

Search for one-way flight options from Boston to San Salvador. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Some of the best available deals we've found on one-way flights from Boston to San Salvador. Those needing a return flight from Boston to San Salvador can use the search form above.
mié. 8/215:25 amBOS - SAL
2 stops20h 44mSpirit Airlines
Deal found 5/28$79
mar. 8/2011:16 amBOS - SAL
2 stops14h 53mSpirit Airlines
Deal found 5/27$84
mié. 8/145:27 pmBOS - SAL
1 stop8h 42mSpirit Airlines
Deal found 5/27$88
mié. 8/147:00 amBOS - SAL
2 stops19h 09mSpirit Airlines
Deal found 5/27$91
sáb. 6/1511:28 amBOS - SAL
2 stops14h 15mSpirit Airlines
Deal found 5/27$93
sáb. 6/225:45 amBOS - SAL
2 stops19h 58mSpirit Airlines
Deal found 5/27$94
mié. 8/219:45 pmBOS - SAL
3 stops28h 24mSpirit Airlines
Deal found 5/28$97
mié. 8/219:45 pmBOS - SAL
3 stops28h 24mSpirit Airlines
Deal found 5/27$102
mié. 8/214:50 pmBOS - SAL
Nonstop5h 25mAvianca
Deal found 5/27$104

Find flights from Boston to San Salvador within your budget

Customize your flight search to find flights from Boston 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 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$199 - $357

Route

Depart

Return

Price

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

mié. 8/21

1 stop8h 42m

San Salvador El Salvador Intl

dom. 8/25

1 stop21h 44m

$199

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

mié. 8/21

2 stops20h 44m

San Salvador El Salvador Intl

dom. 8/25

1 stop21h 44m

$214

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

vie. 8/23

2 stops33h 09m

San Salvador El Salvador Intl

mar. 8/27

2 stops12h 39m

$215

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

mié. 8/14

1 stop8h 42m

San Salvador El Salvador Intl

mar. 8/27

2 stops11h 45m

$217

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

mar. 7/23

Nonstop5h 25m

San Salvador El Salvador Intl

mar. 7/30

Nonstop5h 15m

$253

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

vie. 9/20

Nonstop5h 25m

San Salvador El Salvador Intl

dom. 9/22

1 stop8h 28m

$257

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

dom. 9/1

Nonstop5h 25m

San Salvador El Salvador Intl

dom. 9/15

1 stop8h 28m

$266

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

dom. 9/1

2 stops16h 27m

San Salvador El Salvador Intl

mié. 9/11

2 stops15h 56m

$283

Boston Logan IntlSan Salvador El Salvador Intl

BOS - SAL

BOSSAL

Boston Logan Intl

vie. 10/4

1 stop18h 55m

San Salvador El Salvador Intl

mié. 10/9

1 stop7h 55m

$357

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Boston to San Salvador?

Use this chart to determine the optimal time to book a round-trip flight from Boston to San Salvador. Price data was last updated on May 24, 2024.
The price you pay for your flight from Boston to San Salvador may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Boston to San Salvador. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to San Salvador flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 mayo 28, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Avianca and United Airlines from Boston to San Salvador to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

8.0
Very good
10,476 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

8.0
Very good
2,638 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

7.5
Good
3,661 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

7.4
Good
3,715 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

7.4
Good
10,799 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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 Boston 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 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 $199, but on average you can expect to pay $235.

  • Are there nonstop flights from Boston to San Salvador for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to San Salvador under $300. A good price for a nonstop flight from Boston to San Salvador is less than $346.

  • 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 Boston to San Salvador flight route?

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

    According to our current data, Spirit Airlines ($199), and Avianca ($253) offers the cheapest pricing from Boston to San Salvador. You may be able to fly from Boston to San Salvador for 58% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $79 on Spirit Airlines. Other airlines that offer cheap prices include Avianca from $104 and American Airlines from $119 one-way.

  • What are the cheapest flights from Boston to San Salvador?

    While on average a flight from Boston to San Salvador is generally $309, our data shows the cheapest flight currently is $106. When looking at the most popular route, (Boston Logan Intl - San Salvador El Salvador Intl), you can expect to pay $237 for that flight.

  • What does BOS to SAL mean?

    BOS stands for Boston Logan Intl Airport, while SAL stands for San Salvador El Salvador Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Boston to San Salvador?

  • What are some popular things to do or see while on a layover in Miami?

    Bayfront Park, Wynwood Art District, and Bayside Marketplace are currently the most popular points of interest in Miami at the moment. Bayfront Park, Wynwood Art District, and Bayside Marketplace can be accessed by traveling approximately 6.4 mi, 5.5 mi, and 6.4 mi, respectively from Miami. Those on a layover in Miami in need of a rental car can book one at Miami for about $25.

  • Where are the least popular layover locations for Boston to San Salvador flights?

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

    The amount of baggage you can bring on your Boston 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 Boston to San Salvador with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston 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 Boston to San Salvador that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to San Salvador that allow pets onboard?

    Many airlines flying from Boston 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 Boston to San Salvador?

    Yes, you can often find last-minute deals on Boston 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 Boston to San Salvador flight deals updated?

    The Boston to San Salvador flight deals you see on this page were last updated on 5/28.

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

  • When is the best time to book a flight from Boston to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Boston to San Salvador (average of $268). Flying from Boston to San Salvador in July is currently the most expensive (average of $437). 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.

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.

Alternative routes for Boston to San Salvador
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Boston to San Salvador

Discover the top 7 airlines that operate flights from Boston 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 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$197Average$315FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$202Average$625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$215Average$539FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapest$253Average$435FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapest$355Average$584FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Copa AirlinesCheapest$386Average$636FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Alaska AirlinesCheapest$674Average$970FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Boston to San Salvador by cabin class

Find flights from Boston to San Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Boston to San Salvador

Find hourly flight availability from Boston to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 28, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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