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Cheap flights from San Salvador to Boston from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Boston departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Salvador to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from San Salvador to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Salvador to Boston.

Cheap last minute flights

Planning a quick getaway from San Salvador to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Salvador to Boston

Find recent round-trip train or bus tickets from San Salvador to Boston.

All round-trip flight deals from San Salvador to Boston

The cheapest plane tickets from San Salvador to Boston found on KAYAK recently.
8:15 am - 7:14 pmSAL-BOS
9h 59m2 stops
8:09 pm - 3:00 pmBOS-SAL
19h 51m1 stop
Wed, Feb 19 - Wed, Feb 26
7:45 am - 11:59 pmSAL-BOS
14h 14m1 stop
8:35 am - 6:55 pmBOS-SAL
12h 20m2 stops
Tue, Mar 18 - Tue, Apr 1
7:45 am - 2:50 pmSAL-BOS
5h 05mnonstop
4:45 pm - 8:15 pmBOS-SAL
5h 30mnonstop
$378Avianca
Find Deal
Mon, Mar 17 - Mon, Mar 24
7:45 am - 2:55 pmSAL-BOS
5h 10mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$379Avianca
Find Deal
Mon, May 12 - Mon, May 19
3:40 pm - 12:54 amSAL-BOS
8h 14m1 stop
5:18 am - 2:40 pmBOS-SAL
10h 22m1 stop
$473American Airlines
Find Deal
Fri, Jan 31 - Sun, Feb 9
6:55 am - 9:55 amSAL-BOS
26h 00m2 stops
10:57 am - 1:19 pmBOS-SAL
27h 22m2 stops
$478United Airlines
Find Deal
Fri, Jan 31 - Sun, Feb 2
1:11 pm - 11:51 amSAL-BOS
20h 40m1 stop
8:00 am - 6:54 pmBOS-SAL
12h 54m1 stop
$485American Airlines
Find Deal
Tue, Apr 15 - Fri, Apr 25
5:55 am - 10:49 amSAL-BOS
26h 54m2 stops
4:17 pm - 12:19 pmBOS-SAL
22h 02m3 stops
$511United Airlines
Find Deal
Mon, Mar 17 - Mon, Mar 24
5:00 am - 7:26 pmSAL-BOS
12h 26m1 stop
8:47 am - 8:23 pmBOS-SAL
13h 36m1 stop
$542Copa Airlines
Find Deal
Fri, May 2 - Fri, May 30
5:00 am - 7:26 pmSAL-BOS
12h 26m1 stop
3:55 pm - 11:36 pmBOS-SAL
9h 41m1 stop
$564Copa Airlines
Find Deal
Mon, May 12 - Mon, May 19
7:41 am - 9:34 amSAL-BOS
24h 53m1 stop
Wed, Jan 29
7:41 am - 9:34 amSAL-BOS
24h 53m1 stop
Wed, Feb 5
2:26 pm - 11:32 pmSAL-BOS
8h 06m1 stop
$185Spirit Airlines
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Thu, Jan 30
2:26 pm - 11:32 pmSAL-BOS
8h 06m1 stop
$194Spirit Airlines
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Thu, Jan 30
7:45 am - 1:50 pmSAL-BOS
5h 05mnonstop
$251Avianca
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Fri, Mar 7
6:55 am - 7:31 pmSAL-BOS
11h 36m1 stop
$262United Airlines
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Wed, Mar 5
5:55 am - 11:50 pmSAL-BOS
15h 55m2 stops
$267United Airlines
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Tue, Mar 11
7:45 am - 1:50 pmSAL-BOS
5h 05mnonstop
$274Avianca
Find Deal
Mon, Mar 3
3:40 pm - 11:02 amSAL-BOS
18h 22m2 stops
$295American Airlines
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Sat, Jan 25
6:00 am - 11:41 amSAL-BOS
27h 41m1 stop
$301American Airlines
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Mon, Mar 17
1:14 pm - 11:46 pmSAL-BOS
9h 32m1 stop
6:04 pm - 2:40 pmBOS-SAL
21h 36m1 stop
$506American Airlines
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Fri, Jan 24 - Thu, Jan 30
3:40 pm - 12:29 pmSAL-BOS
19h 49m2 stops
9:05 pm - 2:40 pmBOS-SAL
18h 35m2 stops
$510American Airlines
Find Deal
Fri, Jan 24 - Thu, Jan 30
3:40 pm - 12:29 pmSAL-BOS
19h 49m2 stops
8:00 am - 7:05 pmBOS-SAL
13h 05m2 stops
$511American Airlines
Find Deal
Tue, Jan 21 - Tue, Mar 11
3:40 pm - 12:54 amSAL-BOS
8h 14m1 stop
6:44 am - 2:40 pmBOS-SAL
8h 56m1 stop
$518American Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
7:45 am - 1:50 pmSAL-BOS
5h 05mnonstop
3:45 pm - 8:15 pmBOS-SAL
5h 30mnonstop
$601Avianca
Find Deal
Fri, Jan 24 - Mon, Jan 27
4:40 pm - 12:18 pmSAL-BOS
18h 38m1 stop
5:45 am - 9:19 pmBOS-SAL
16h 34m2 stops
$602United Airlines
Find Deal
Wed, Jan 22 - Sat, Feb 1
7:45 am - 1:50 pmSAL-BOS
5h 05mnonstop
3:45 pm - 8:15 pmBOS-SAL
5h 30mnonstop
$617Avianca
Find Deal
Fri, Jan 24 - Sun, Jan 26
7:41 am - 9:28 amSAL-BOS
24h 47m3 stops
5:59 pm - 9:43 pmBOS-SAL
28h 44m2 stops
Fri, Jan 24 - Sun, Jan 26
7:41 am - 9:28 amSAL-BOS
24h 47m3 stops
11:31 am - 9:43 pmBOS-SAL
35h 12m3 stops
Fri, Jan 24 - Sun, Jan 26
4:30 am - 10:56 amSAL-BOS
29h 26m2 stops
5:45 am - 9:19 pmBOS-SAL
16h 34m2 stops
$708United Airlines
Find Deal
Tue, Jan 21 - Sat, Feb 1
7:45 am - 2:55 pmSAL-BOS
5h 10mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$377Avianca
Find Deal
Mon, Apr 7 - Mon, Apr 14
7:45 am - 2:55 pmSAL-BOS
5h 10mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$378Avianca
Find Deal
Mon, May 5 - Wed, May 21
7:45 am - 2:55 pmSAL-BOS
5h 10mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$379Avianca
Find Deal
Mon, May 12 - Mon, May 19
7:45 am - 2:50 pmSAL-BOS
5h 05mnonstop
4:45 pm - 8:15 pmBOS-SAL
5h 30mnonstop
$405Avianca
Find Deal
Mon, Mar 17 - Mon, Mar 24
7:45 am - 1:50 pmSAL-BOS
5h 05mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$440Avianca
Find Deal
Mon, Feb 17 - Mon, Apr 7
7:45 am - 2:55 pmSAL-BOS
5h 10mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$445Avianca
Find Deal
Wed, Apr 9 - Mon, Apr 21
7:45 am - 1:50 pmSAL-BOS
5h 05mnonstop
4:45 pm - 8:15 pmBOS-SAL
5h 30mnonstop
$446Avianca
Find Deal
Mon, Mar 3 - Mon, Mar 10
7:45 am - 2:50 pmSAL-BOS
5h 05mnonstop
4:45 pm - 8:15 pmBOS-SAL
5h 30mnonstop
$448Avianca
Find Deal
Mon, Mar 17 - Mon, Mar 24
7:45 am - 1:50 pmSAL-BOS
5h 05mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$454Avianca
Find Deal
Mon, Feb 10 - Mon, Mar 31
7:45 am - 2:50 pmSAL-BOS
5h 05mnonstop
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$455Avianca
Find Deal
Wed, Mar 26 - Sun, Mar 30

Avianca flights from San Salvador to Boston

Our best Avianca deals on San Salvador to Boston flight tickets
Avianca
Mar 17
SAL7:45 amSan Salvador El Salvador Intl
5h 05m
BOS2:50 pmBoston Logan Intl
Mar 24
BOS4:45 pmBoston Logan Intl
5h 30m
SAL8:15 pmSan Salvador El Salvador Intl
Avianca
May 12
SAL7:45 amSan Salvador El Salvador Intl
5h 10m
BOS2:55 pmBoston Logan Intl
May 19
BOS4:50 pmBoston Logan Intl
5h 25m
SAL8:15 pmSan Salvador El Salvador Intl
Avianca
Mar 17
SAL7:45 amSan Salvador El Salvador Intl
5h 05m
BOS2:50 pmBoston Logan Intl
Mar 24
BOS4:45 pmBoston Logan Intl
5h 30m
SAL8:15 pmSan Salvador El Salvador Intl

American Airlines flights from San Salvador to Boston

Our best American Airlines deals on San Salvador to Boston flight tickets
American Airlines
Jan 31
SAL3:40 pmSan Salvador El Salvador Intl
8h 14m
1 stop
BOS12:54 amBoston Logan Intl
Feb 9
BOS5:18 amBoston Logan Intl
10h 22m
1 stop
SAL2:40 pmSan Salvador El Salvador Intl
American Airlines
Apr 15
SAL1:11 pmSan Salvador El Salvador Intl
20h 40m
1 stop
BOS11:51 amBoston Logan Intl
Apr 25
BOS8:00 amBoston Logan Intl
12h 54m
1 stop
SAL6:54 pmSan Salvador El Salvador Intl
American Airlines
Mar 18
SAL6:00 amSan Salvador El Salvador Intl
14h 43m
2 stops
BOS10:43 pmBoston Logan Intl
Apr 1
BOS11:10 amBoston Logan Intl
9h 55m
2 stops
SAL7:05 pmSan Salvador El Salvador Intl

See travel insights to Boston from

How to get the cheapest flight ticket from San Salvador to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, September is the cheapest month to fly from San Salvador to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $309. If you aren’t able to travel during the month of September, then book flights to Boston from San Salvador during October instead. Flights to Boston in October, while not as cheap as those in September, still average around $334.

What is the cheapest San Salvador El Salvador Intl to Boston Logan Intl flight route?

Fly from San Salvador El Salvador Intl to Boston Logan Intl for the best San Salvador El Salvador Intl - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from San Salvador when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $425 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Salvador for as low as $353 on momondo.

What cabin class options are available on San Salvador El Salvador Intl to Boston Logan Intl flights?

There are 1 cabin classes available to choose from on San Salvador El Salvador Intl to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Salvador to Boston flight prices changed over time?

As of January 2025, prices for San Salvador to Boston flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from San Salvador to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from San Salvador to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Salvador to Boston (SAL to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Salvador to Boston

Best Price Found

$155

Fastest flight time

5h 05m

Direct flights

Mon, Tue, Thu and Sat

Airports in Boston

1 airport
The best one-way flight to Boston from San Salvador in the past 72 hours is $155. The best round-trip flight deal from San Salvador to Boston found on momondo in the last 72 hours is $357.
The fastest flight from San Salvador to Boston takes 5h 05m
Direct flights go from San Salvador to Boston on Monday, Tuesday, Thursday and Saturday. The only airline offering direct flights is Avianca.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is San Salvador El Salvador Intl to Boston Logan Intl by plane?

    The distance between San Salvador El Salvador Intl and Boston Logan Intl is about 2256.2 mi. In terms of flight time, this usually takes a little over 5h 05m.

  • When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to Boston Logan Intl Airport?

    Prices for flights from San Salvador El Salvador Intl Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from San Salvador El Salvador Intl Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Salvador El Salvador Intl Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Salvador to Boston?

  • What is the most popular airline from San Salvador to Boston?


Best airlines flying from San Salvador to Boston

Compare and see reviews for airlines that fly from San Salvador to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $194Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $249Free CancellationRating
7.6
1,662 reviews
Search Copa Airlines flights
AviancaPriceFrom $264Free CancellationRating
6.9
2,579 reviews
Search Avianca flights
American AirlinesPriceFrom $299Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $347Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
DeltaPriceFrom $363Free CancellationRating
8.0
8,521 reviews
Search Delta flights
  • Avianca Flights From San Salvador to Boston

    Avianca is one of the most popular airlines flying from San Salvador to Boston, operating 2 flights/week on average for this route. A good Avianca flight deal for San Salvador to Boston starts from $264 round-trip, up to an average price of $440. Our users have rated Avianca at 6.9/10.


Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
Cambridge
Brockton
Nashua
Plymouth
Laconia
Concord
Everett
York Beach
Warwick
Middletown
Wells
Revere
Gloucester
West Yarmouth
Kennebunkport

Why use momondo?

Why should I use momondo to find a flight deal from San Salvador to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from San Salvador.

Can I find flights from San Salvador to Boston with flexible booking policies on momondo?

Flights from San Salvador to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Salvador to Boston?

Once all potential San Salvador to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Salvador to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Salvador to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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