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SAL - BOS

$119 Find cheap flights from San Salvador to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Boston departing on 6/17. 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.
1 adult
0 bags
mar. 5/28
mar. 6/4

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Boston.
In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

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Cheap flight deals from San Salvador to Boston (SAL-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:33 am - 9:54 pmSAL-BOS
19h 21m2 stops
5:45 am - 11:43 pmBOS-SAL
19h 58m2 stops
$207Spirit Airlines
Find Deal
mar., jun. 4 - lun., jun. 17
12:33 am - 6:47 pmSAL-BOS
16h 14m1 stop
5:45 am - 11:43 pmBOS-SAL
19h 58m2 stops
$210Spirit Airlines
Find Deal
mar., jun. 4 - lun., jun. 17
9:45 am - 2:22 pmSAL-BOS
26h 37m2 stops
5:45 am - 11:56 pmBOS-SAL
20h 11m2 stops
vie., may. 17 - mar., may. 21
12:33 am - 9:54 pmSAL-BOS
19h 21m2 stops
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
mar., jun. 4 - mar., jun. 18
8:15 am - 3:30 pmSAL-BOS
5h 15mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$283Avianca
Find Deal
mié., jun. 5 - mar., jun. 18
12:25 pm - 9:16 amSAL-BOS
18h 51m2 stops
5:15 pm - 10:56 amBOS-SAL
19h 41m2 stops
$299American Airlines
Find Deal
sáb., ago. 17 - sáb., sep. 7
6:15 am - 6:15 pmSAL-BOS
10h 00m1 stop
5:29 am - 7:25 pmBOS-SAL
15h 56m1 stop
$302American Airlines
Find Deal
mié., may. 8 - lun., may. 13
5:03 am - 7:35 pmSAL-BOS
12h 32m1 stop
3:34 pm - 11:37 pmBOS-SAL
10h 03m1 stop
$313Copa Airlines
Find Deal
jue., jul. 11 - lun., jul. 22
8:15 am - 3:30 pmSAL-BOS
5h 15mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$326Avianca
Find Deal
mié., may. 29 - sáb., jul. 6
5:03 am - 2:19 pmSAL-BOS
31h 16m1 stop
3:36 pm - 11:36 pmBOS-SAL
10h 00m1 stop
$352Copa Airlines
Find Deal
mié., may. 8 - jue., may. 16

Flights from San Salvador to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from San Salvador to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Salvador to Boston?

The average price of all flights from San Salvador to Boston clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Boston on a Sunday and more expensive on a Monday. On your return trip to San Salvador, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Salvador to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Salvador to Boston is September, where tickets cost $381 on average. On the other hand, the most expensive months are April and January, where the average cost of tickets is $726 and $641 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Salvador to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Salvador to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airlines provide the cheapest flights from San Salvador to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San Salvador to Boston were found on Spirit Airlines ($207) and Avianca ($283). Spirit Airlines proposed the cheapest one-way flight at $119.

Which airlines fly non-stop between San Salvador and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Salvador to Boston.
There is just one airline that flies from San Salvador to Boston direct and that is Avianca. The best one-way deal found from Avianca for the route is $253.

How many flights are there between San Salvador and Boston per day?

There is a maximum of 1 nonstop flight a day that takes off from San Salvador and lands in Boston, with an average flight time of 5h 15m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 4 flights.

Which cabin class options are there for flights between San Salvador and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Salvador to Boston take?

Direct flights cover the 2,269 miles separating San Salvador to Boston in about 5h 15m.

What’s the earliest departure time from San Salvador to Boston?

Early birds can take the earliest flight from San Salvador at 8:15 am and will be landing in Boston at 3:30 pm.

What’s the latest departure time from San Salvador to Boston?

If you prefer to fly at night, the latest flight from San Salvador to Boston jets off at 8:15 am and lands at 3:30 pm.

Good to know

Low season

February

High season

June

Cheapest flight

$119
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San Salvador to Boston

When to book flights from San Salvador to Boston

Are your dates flexible? Find out the best times to travel from San Salvador to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Salvador to Boston

  • What is the cheapest flight from San Salvador to Boston?

    In the last 3 days, the lowest price for a flight from San Salvador to Boston was $119 for a one-way ticket and $207 for a round-trip.

  • Do I need a passport to fly between San Salvador and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Salvador and on arrival in Boston.

  • Which airports will I be using when flying from San Salvador to Boston?

    On your way to Boston, you’ll fly out from San Salvador El Salvador Intl. You’ll be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from San Salvador to Boston?

    The Airbus A320neo is the aircraft model that flies most regularly on the San Salvador to Boston flight route.

  • Which airline alliances offer flights from San Salvador to Boston?

    Star Alliance is the only airline alliance operating flights between San Salvador and Boston.

  • On which days can I fly direct from San Salvador to Boston?

    You can catch a nonstop flight from San Salvador to Boston on on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from San Salvador to Boston, Copa Airlines or Avianca?

    The two airlines most popular with KAYAK users for flights from San Salvador to Boston are Copa Airlines and Avianca. With an average price for the route of $532 and an overall rating of 7.8, Copa Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $393 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from San Salvador to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SAL to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $241 or less one-way and $275 or less round-trip.

Prefer to fly non-stop from San Salvador to Boston?

Find which airlines fly direct from El Salvador Intl to Logan Intl, which days they fly and book direct flights.

Nonstop departures

San Salvador El Salvador Intl to Boston Logan Intl

Monday

Avianca

Avianca

Tuesday

Avianca

Avianca

Wednesday

Avianca

Avianca

Thursday

Avianca

Avianca

Friday

Avianca

Avianca

Saturday

Avianca

Avianca

Sunday

Avianca

Avianca

See more direct flights

Nonstop returns

Boston Logan Intl to San Salvador El Salvador Intl

Monday

Avianca

Avianca

Tuesday

Avianca

Avianca

Wednesday

Avianca

Avianca

Thursday

Avianca

Avianca

Friday

Avianca

Avianca

Saturday

Avianca

Avianca

Sunday

Avianca

Avianca

See more direct flights
See more direct flights

Top 5 airlines serving from San Salvador to Boston

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10932 reviews
8.2boarding
7.9comfort
8.0entertainment
7.4food
8.6crew
Airline reviews

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

8.0 ExcellentCynthia, Apr 2024TYS - ATL
Read more about Delta reviews

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

I did not like anything, first time I use company and for sure it will be the last time, they charge for simple operations that any other average airline wouldn't charge.

The good thing is the flight was on time and the crew was really nice. They can work better the arriving with staff

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

Seat space was terrible no food on a six hour flight

There was no bag included in the reservation. The price was double. Not properly advertised

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

They could offer free food and drink like other international flights.

Delay almost an hour which meant when we got to Guatemala there where 3 flights at the same time, you can imagine the caos in customs, avianca doesn’t care about passengers or schedules

Flight attendants to show up on time, offer drinks and food.

The worst airline, the crew so mean and rude, everything was a nightmare, if I start to write, I'll never end

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

United business class just sucks. There’s no reason to go business class with United. This time there were no screens. Boarding is ridiculous, always. The pull-out table was broken. The female crew members were very nice. The male crew member liked to listen to himself talk on the intercom. And gives his stupid comments on almost anything.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The plane was old and in new of a cleaning up and renovating on the interior. Seats and carpets were very worn and dirty looking. Cushioning on the seats was broken down and not as comfortable as newer jet seats. Food was a little below average but okay. Staff were friendly and hard working but did not pick up debris or food they spilled when collecting from the customers. But they were very helpful and professional.

A disaster, I lost my connection due to overcrowding at the Miami airport, having a 3-hour layover and the airline did nothing to reboard me on time and I had to sleep on the floor for 18 hours.

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

The flight was 90 minutes long and the stewardesses were extremely slow. I was in row 16 and they did not serve us drinks until we were descending for landing in a 90 minute flight. Unacceptably slow and at least 10 rows (20 to 31) did not receive any drinks or snacks for the entire duration of the flight because of the slowness of the stewardesses. There is no rationale to delay beverage service to brew coffee for a flight at six p m.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Book cheap flights from San Salvador to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Salvador to Boston found on KAYAK in the last 72 hours.
6/17lun.
1 stopSpirit Airlines
16h 14mSAL-BOS
$119
5/6lun.
2 stopsSpirit Airlines
17h 46mSAL-BOS
$134
6/15sáb.
nonstopAvianca
5h 15mSAL-BOS
$164
5/8mié.
1 stopAmerican Airlines
10h 00mSAL-BOS
$174
5/7mar.
2 stopsAmerican Airlines
15h 34mSAL-BOS
$179
5/6lun.
1 stopUnited Airlines
28h 15mSAL-BOS
$183
5/6lun.
2 stopsUnited Airlines
28h 53mSAL-BOS
$192
6/20jue.
1 stopCopa Airlines
12h 28mSAL-BOS
$209
5/20lun.
1 stopCopa Airlines
31h 16mSAL-BOS
$247
8/20mar.
nonstopAvianca
5h 15mSAL-BOS
$249

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Last minute flights from San Salvador to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Salvador to Boston that are departing in the next 10 days.
5/2jue.
multi-stopSpirit Airlines
14h 12mSAL-BOS
5/14mar.
multi-stopSpirit Airlines
20h 11mBOS-SAL
$254
5/2jue.
multi-stopSpirit Airlines
14h 12mSAL-BOS
5/14mar.
multi-stopSpirit Airlines
7h 55mBOS-SAL
$268
5/2jue.
multi-stop
28h 22mSAL-BOS
5/14mar.
multi-stop
20h 11mBOS-SAL
$279
5/2jue.
multi-stopUnited Airlines
13h 58mSAL-BOS
5/13lun.
multi-stopUnited Airlines
7h 40mBOS-SAL
$298
5/3vie.
multi-stopUnited Airlines
16h 53mSAL-BOS
5/13lun.
multi-stopUnited Airlines
18h 05mBOS-SAL
$302
5/3vie.
multi-stopAmerican Airlines
15h 50mSAL-BOS
5/14mar.
multi-stopAmerican Airlines
13h 25mBOS-SAL
$305
5/1mié.
multi-stop
10h 37mSAL-BOS
5/18sáb.
multi-stop
11h 15mBOS-SAL
$337
5/3vie.
nonstopAvianca
5h 15mSAL-BOS
5/13lun.
nonstopAvianca
5h 25mBOS-SAL
$490
4/30mar.
multi-stopAmerican Airlines
23h 59mSAL-BOS
5/10vie.
multi-stopAmerican Airlines
19h 08mBOS-SAL
$520
5/3vie.
nonstopAvianca
5h 15mSAL-BOS
5/15mié.
nonstopAvianca
5h 25mBOS-SAL
$587

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San Salvador - Boston Flights

Departure:

San Salvador (SAL)El Salvador

Destination:

Boston (BOS)United States

Return flight deals:

Boston - San Salvador

Cabin classes:

$264