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Find cheap flights from El Salvador to Boston from $134

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 5/7. 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
za 5/25
za 6/1

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 for flights to Boston
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Flights to Boston - Travel Insights & Trends

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

What is the cheapest day to fly to Boston?

The average price of all flights to Boston clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Boston is Sunday where tickets can be as cheap as $347. On the other hand, the most expensive day to fly is Monday, where prices are $584 on average.

What is the cheapest month to fly to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Boston is September, where tickets cost $381 on average for one-way flights. On the other hand, the most expensive months are April and January, where the average cost of tickets from El Salvador is $726 and $641 respectively. For return trips, the best month to travel is September with an average price of $381.

What is the cheapest time of day to fly to Boston?

The average price for all flights to Boston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Boston is generally in the evening, when flights cost $374 on average. The most expensive time of day to fly to Boston is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $516.

What is a good deal for flights to Boston?

If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From San Salvador $241 one-way - $285 round-trip.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Which airline offers the most flights to Boston?

Of the 13 airlines that fly to Boston, Delta offers the most flights, with around 1,659 per week, followed by JetBlue with 899 flights per week.

How long is the flight to Boston?

The duration of your flight to Boston depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Boston on KAYAK is from San Salvador, which takes 5h 15m.

How many direct flights to Boston are there each day?

There are around 622 direct flights from within El Salvador to Boston every day. Most flights depart in the morning, with 12:00 pm the most common departure time and 52% of flights departing in the morning.

How many direct flights to Boston are there each week?

Each week there are around 4,354 direct flights from within El Salvador to Boston. The most common day for departures is Sunday, with 16% of flights taking off on this day.

How many long-haul flights are there to Boston each week?

There are not any long-haul (6-12 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Boston. Instead, there are 4 medium-haul flights (3-6 hour flight duration), with the most arriving from San Salvador.

How many cities have direct flights to Boston?

From El Salvador, there are direct flights to Boston from 1 city. This city is San Salvador and there are 4 direct flights each week.

Good to know

Low season

February

High season

June

Cheapest flight

$134
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

FAQs - booking Boston flights

  • How far is Boston from central Boston?

    Central Boston is 3 miles away from Boston.

  • What is the name of Boston’s airport?

    There is only 1 airport in Boston, called Boston (BOS). It can also be referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How much is a flight to Boston?

    On average, a flight to Boston costs $301. The cheapest price found on KAYAK in the last 2 weeks cost $182 and departed from San Salvador El Salvador Intl Airport.

  • How does KAYAK find such low prices on flights 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 to Boston.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 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 cheap flights to Boston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.

Prefer to fly non-stop to Boston Logan Intl?

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

Nonstop departures

El Salvador to Boston Logan Intl

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights

Nonstop returns

Boston Logan Intl to El Salvador

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights
See more direct flights

Top 5 airlines serving from El Salvador to Boston

 
See real verified KAYAK customer reviews for airlines flying to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from El Salvador to Boston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 11004 reviews
7.5food
7.9comfort
8.0entertainment
8.2boarding
8.6crew
Airline reviews

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

4.0 OkayTeddy, Apr 2024MDE - MIA
Read more about Delta reviews

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

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.

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

Pros: "Comfortable flight good crew"
Cons: "The boarding process could use help, to chaotic at times but some of the has to do with the countries policies. But I’d give it a B+"

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

Our seat tv didn’t work All the rest was perfect

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I liked the exit row seat. Hated the distance between gates in Houston.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

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

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

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

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight attendants heavily pushed their affinity credit card. Very annoying

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

On time and fast. Overall it was a pleasant experience.

Book cheap flights from El Salvador to Boston

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Boston found on KAYAK in the last 72 hours.
6/4di
1 stopSpirit Airlines
15h 48mSAL-BOS
6/17ma
2 stopsSpirit Airlines
20h 22mBOS-SAL
$217
6/3ma
1 stopSpirit Airlines
13h 58mSAL-BOS
6/17ma
2 stopsSpirit Airlines
20h 22mBOS-SAL
$219
6/2zo
1 stopSpirit Airlines
7h 56mSAL-BOS
6/11di
1 stopSpirit Airlines
8h 04mBOS-SAL
$220
8/29do
nonstopAvianca
5h 15mSAL-BOS
9/5do
nonstopAvianca
5h 25mBOS-SAL
$283
7/4do
nonstopAvianca
5h 15mSAL-BOS
8/19ma
nonstopAvianca
5h 25mBOS-SAL
$286
5/8wo
1 stopAmerican Airlines
10h 00mSAL-BOS
5/12zo
1 stopAmerican Airlines
18h 43mBOS-SAL
$298
5/8wo
2 stopsAmerican Airlines
13h 28mSAL-BOS
5/12zo
1 stopAmerican Airlines
18h 43mBOS-SAL
$302
5/22wo
1 stopUnited Airlines
9h 09mSAL-BOS
5/28di
1 stopUnited Airlines
8h 58mBOS-SAL
$370
8/26ma
2 stopsUnited Airlines
20h 46mSAL-BOS
9/1zo
2 stopsUnited Airlines
10h 23mBOS-SAL
$374
6/7vr
1 stopCopa Airlines
12h 28mSAL-BOS
6/17ma
1 stopCopa Airlines
10h 01mBOS-SAL
$419

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Boston found on KAYAK in the last 72 hours.
5/7di
2 stopsSpirit Airlines
11h 45mSAL-BOS
$134
5/7di
1 stopSpirit Airlines
19h 15mSAL-BOS
$148
6/17ma
nonstopAvianca
5h 15mSAL-BOS
$164
9/8zo
nonstopAvianca
5h 15mSAL-BOS
$170
5/8wo
1 stopAmerican Airlines
10h 00mSAL-BOS
$174
5/8wo
2 stopsAmerican Airlines
12h 39mSAL-BOS
$179
9/9ma
1 stopUnited Airlines
19h 03mSAL-BOS
$183
5/1wo
2 stopsUnited Airlines
17h 08mSAL-BOS
$214
8/8do
1 stopCopa Airlines
12h 32mSAL-BOS
$248
5/15wo
1 stopCopa Airlines
31h 16mSAL-BOS
$263

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Last minute flights 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 to Boston that are departing in the next 10 days.
4/26vr
multi-stop
22h 12mSAL-BOS
5/21di
multi-stop
12h 03mBOS-SAL
$389
4/26vr
multi-stopAmerican Airlines
17h 02mSAL-BOS
5/14di
multi-stopAmerican Airlines
14h 37mBOS-SAL
$401
4/26vr
multi-stopAmerican Airlines
17h 02mSAL-BOS
5/14di
multi-stopAmerican Airlines
9h 35mBOS-SAL
$402
4/29ma
multi-stopSpirit Airlines
11h 50mSAL-BOS
5/10vr
multi-stopSpirit Airlines
13h 43mBOS-SAL
$500
4/26vr
multi-stopSpirit Airlines
17h 46mSAL-BOS
5/20ma
multi-stopSpirit Airlines
27h 29mBOS-SAL
$502
4/26vr
nonstopAvianca
5h 15mSAL-BOS
5/15wo
nonstopAvianca
5h 25mBOS-SAL
$529
4/26vr
nonstopAvianca
5h 15mSAL-BOS
5/26zo
nonstopAvianca
5h 25mBOS-SAL
$533
4/30di
multi-stopUnited Airlines
17h 08mSAL-BOS
6/30zo
multi-stopUnited Airlines
32h 23mBOS-SAL
$560
4/26vr
multi-stopCopa Airlines
12h 20mSAL-BOS
5/26zo
multi-stopCopa Airlines
16h 46mBOS-SAL
$600
4/30di
multi-stopUnited Airlines
20h 44mSAL-BOS
6/30zo
multi-stopUnited Airlines
29h 55mBOS-SAL
$630

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Flights to Boston

Destination:

Boston (BOS)United States

Return flight deals:

Boston - El Salvador

Cabin classes:

$264

Popular routes

The most searched flights to Boston by KAYAK users.