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Cheap flights from San Salvador to Boston from $180

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 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Salvador to Boston

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Salvador to Boston.
Spirit Airlines Logo
1:14 pm - 10:53 pmSAL-BOS
7h 39m1 stop
Spirit Airlines Logo
6:10 am - 12:09 pmBOS-SAL
7h 59m1 stop
$342Spirit Airlines
Find Deal
Sun, Jun 15 - Tue, Jun 24
Avianca Logo
7:45 am - 2:55 pmSAL-BOS
5h 10mnonstop
Avianca Logo
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
$345Avianca
Find Deal
Mon, Jun 2 - Mon, Jun 16
Copa Airlines Logo
5:00 am - 7:22 pmSAL-BOS
12h 22m1 stop
Copa Airlines Logo
2:36 pm - 11:39 pmBOS-SAL
10h 03m1 stop
$350Copa Airlines
Find Deal
Thu, Oct 16 - Tue, Nov 4
Copa Airlines Logo
5:00 am - 7:26 pmSAL-BOS
12h 26m1 stop
Copa Airlines Logo
8:47 am - 11:36 pmBOS-SAL
16h 49m1 stop
$361Copa Airlines
Find Deal
Thu, May 22 - Thu, May 29
 Logo
7:45 am - 2:55 pmSAL-BOS
5h 10mnonstop
 Logo
8:47 am - 12:42 pmBOS-SAL
29h 55m1 stop
Mon, Jun 2 - Sun, Jun 8
United Airlines Logo
3:30 pm - 4:43 pmSAL-BOS
23h 13m2 stops
United Airlines Logo
7:30 am - 2:23 pmBOS-SAL
8h 53m1 stop
$367United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
6:00 am - 12:35 amSAL-BOS
16h 35m1 stop
American Airlines Logo
1:08 pm - 7:44 pmBOS-SAL
8h 36m1 stop
$374American Airlines
Find Deal
Fri, Jun 6 - Sat, Jun 14
American Airlines Logo
1:10 pm - 9:44 amSAL-BOS
18h 34m2 stops
American Airlines Logo
7:35 pm - 12:05 pmBOS-SAL
17h 30m2 stops
$375American Airlines
Find Deal
Thu, Oct 16 - Tue, Nov 4
United Airlines Logo
10:41 pm - 8:55 amSAL-BOS
8h 14m1 stop
United Airlines Logo
2:34 pm - 8:43 pmBOS-SAL
8h 09m1 stop
$385United Airlines
Find Deal
Wed, May 28 - Tue, Jun 3
 Logo
1:22 am - 11:01 amSAL-BOS
7h 39m1 stop
 Logo
4:50 pm - 8:15 pmBOS-SAL
5h 25mnonstop
Tue, Jul 8 - Mon, Jul 21

American Airlines flights from San Salvador to Boston

Our best American Airlines deals on San Salvador to Boston flight tickets
American Airlines
Jun 6
SAL6:00 amSan Salvador El Salvador Intl
16h 35m
1 stop
BOS12:35 amBoston Logan Intl
Jun 14
BOS1:08 pmBoston Logan Intl
8h 36m
1 stop
SAL7:44 pmSan Salvador El Salvador Intl
American Airlines
Oct 16
SAL1:10 pmSan Salvador El Salvador Intl
18h 34m
2 stops
BOS9:44 amBoston Logan Intl
Nov 4
BOS7:35 pmBoston Logan Intl
17h 30m
2 stops
SAL12:05 pmSan Salvador El Salvador Intl
American Airlines
Jun 6
SAL6:00 amSan Salvador El Salvador Intl
14h 47m
2 stops
BOS10:47 pmBoston Logan Intl
Jun 14
BOS5:55 amBoston Logan Intl
15h 49m
2 stops
SAL7:44 pmSan Salvador El Salvador Intl

Copa Airlines flights from San Salvador to Boston

Our best Copa Airlines deals on San Salvador to Boston flight tickets
Copa Airlines
Oct 16
SAL5:00 amSan Salvador El Salvador Intl
12h 22m
1 stop
BOS7:22 pmBoston Logan Intl
Nov 4
BOS2:36 pmBoston Logan Intl
10h 03m
1 stop
SAL11:39 pmSan Salvador El Salvador Intl
Copa Airlines
May 22
SAL5:00 amSan Salvador El Salvador Intl
12h 26m
1 stop
BOS7:26 pmBoston Logan Intl
May 29
BOS8:47 amBoston Logan Intl
16h 49m
1 stop
SAL11:36 pmSan Salvador El Salvador Intl
Copa Airlines
Jun 8
SAL8:30 amSan Salvador El Salvador Intl
8h 56m
1 stop
BOS7:26 pmBoston Logan Intl
Jun 16
BOS3:55 pmBoston Logan Intl
9h 42m
1 stop
SAL11:37 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 $316. 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 $324.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from San Salvador to Boston is on a Saturday when prices can be found for as low as $360. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Wednesday is $522.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from San Salvador to Boston in the evening for as low as $383. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $468 per ticket.

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 $444 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 $331 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 April 2025, prices for San Salvador to Boston flights are approximately 17% cheaper 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

$180

Fastest flight time

5h 10m

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 $180. The best round-trip flight deal from San Salvador to Boston found on momondo in the last 72 hours is $342.
The fastest flight from San Salvador to Boston takes 5h 10m
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 10m.

  • 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
7,941 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $249Free CancellationRating
7.5
1,411 reviews
Search Copa Airlines flights
AviancaPriceFrom $293Free CancellationRating
6.7
2,317 reviews
Search Avianca flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $347Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
DeltaPriceFrom $370Free CancellationRating
8.0
7,919 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 1 flight/week on average for this route. A good Avianca flight deal for San Salvador to Boston starts from $293 round-trip, up to an average price of $508. Our users have rated Avianca at 6.7/10.


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
Nashua
York Beach
Plymouth
Cambridge
Brockton
Laconia
Concord
Everett
Warwick
Middletown
Narragansett
Wells
Kennebunkport
Revere
Gloucester

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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