$228+ Cheap flights from El Salvador to Boston (BOS)
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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — BOS
May 18 — May 251
Round-trip
1 adult, Economy
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Best
Last-minute
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Cheapest flights from El Salvador to BostonExplore the most affordable flight options available from El Salvador to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from El Salvador to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This Expedia deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:37 pm
SAL
- BOS
1 stop9h 54m
Frontier
Sun 4/2612:28 pm
BOS
- SAL
1 stop26h 03m
Frontier
Deal found 4/14![Frontier logo]()
$337
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:22 pm
SAL
- BOS
1 stop19h 44m
American Airlines
Tue 6/98:00 am
BOS
- SAL
1 stop12h 42m
American Airlines
Deal found 4/17![American Airlines logo]()
$406
This Expedia deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:37 pm
SAL
- BOS
1 stop9h 54m
Frontier
Sun 4/2612:28 pm
BOS
- SAL
1 stop26h 03m
Frontier
Deal found 4/15![Frontier logo]()
$410
This Copa Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:30 am
SAL
- BOS
1 stop12h 32m
Copa Airlines
Mon 9/218:47 am
BOS
- SAL
1 stop16h 47m
Copa Airlines
Deal found 4/15![Copa Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:00 am
SAL
- BOS
2 stops14h 49m
American Airlines
Tue 7/148:00 am
BOS
- SAL
1 stop12h 45m
American Airlines
Deal found 4/18![American Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:51 pm
SAL
- BOS
1 stop9h 32m
Delta
Sun 5/175:35 am
BOS
- SAL
1 stop8h 51m
Delta
Deal found 4/17![Delta logo]()
$416
This American Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
SAL
- BOS
1 stop16h 59m
American Airlines
Fri 6/56:00 am
BOS
- SAL
1 stop15h 48m
American Airlines
Deal found 4/18![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
SAL
- BOS
1 stop16h 59m
American Airlines
Tue 6/96:00 am
BOS
- SAL
1 stop14h 42m
American Airlines
Deal found 4/17![American Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:45 am
SAL
- BOS
1 stop22h 27m
Multiple Airlines
Wed 5/1310:07 am
BOS
- SAL
1 stop8h 18m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:04 pm
SAL
- BOS
1 stop9h 11m
Delta
Sun 5/105:35 am
BOS
- SAL
1 stop8h 51m
Delta
Deal found 4/13![Delta logo]()
$425
Best flights from El Salvador to BostonDiscover carefully curated flight deals from El Salvador to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from El Salvador to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Copa Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:29 am
SAL
- BOS
1 stop12h 39m
Copa Airlines
Wed 6/178:52 am
BOS
- SAL
1 stop16h 45m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:51 pm
SAL
- BOS
1 stop9h 32m
Delta
Sun 5/175:35 am
BOS
- SAL
1 stop8h 51m
Delta
Deal found 4/17![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:40 pm
SAL
- BOS
1 stop18h 36m
United Airlines
Tue 5/129:20 am
BOS
- SAL
2 stops13h 29m
United Airlines
Deal found 4/17![United Airlines logo]()
$486
This Copa Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:30 am
SAL
- BOS
1 stop12h 40m
Copa Airlines
Tue 8/113:57 pm
BOS
- SAL
1 stop9h 37m
Copa Airlines
Deal found 4/16![Copa Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:04 pm
SAL
- BOS
1 stop17h 30m
Delta
Wed 5/135:35 am
BOS
- SAL
1 stop8h 51m
Delta
Deal found 4/13![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:04 pm
SAL
- BOS
1 stop9h 11m
Delta
Tue 5/126:51 am
BOS
- SAL
1 stop7h 35m
Delta
Deal found 4/13![Delta logo]()
$447
This Copa Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:29 am
SAL
- BOS
1 stop12h 39m
Copa Airlines
Wed 7/223:57 pm
BOS
- SAL
1 stop9h 40m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$451
This Copa Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:53 am
SAL
- BOS
1 stop16h 15m
Copa Airlines
Thu 7/163:57 pm
BOS
- SAL
1 stop9h 40m
Copa Airlines
Deal found 4/15![Copa Airlines logo]()
$451
This Copa Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:55 am
SAL
- BOS
1 stop16h 13m
Copa Airlines
Wed 5/278:52 am
BOS
- SAL
1 stop16h 44m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$469
This Copa Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:29 am
SAL
- BOS
1 stop12h 39m
Copa Airlines
Sun 5/314:00 pm
BOS
- SAL
1 stop9h 36m
Copa Airlines
Deal found 4/14![Copa Airlines logo]()
$469
This Copa Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:30 am
SAL
- BOS
1 stop13h 38m
Copa Airlines
Wed 6/38:52 am
BOS
- SAL
1 stop13h 42m
Copa Airlines
Deal found 4/14![Copa Airlines logo]()
$469
This Copa Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:30 am
SAL
- BOS
1 stop12h 40m
Copa Airlines
Mon 8/108:45 am
BOS
- SAL
1 stop13h 46m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$491
Last-minute flights from El Salvador to BostonDiscover last-minute flight deals from El Salvador to Boston. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from El Salvador to Boston. Data last updated April 18, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:37 pm
SAL
- BOS
1 stop9h 54m
Frontier
Sun 4/2612:28 pm
BOS
- SAL
1 stop26h 03m
Frontier
Deal found 4/14![Frontier logo]()
$337
This Expedia deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:37 pm
SAL
- BOS
1 stop9h 54m
Frontier
Sun 4/2612:28 pm
BOS
- SAL
1 stop26h 03m
Frontier
Deal found 4/15![Frontier logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:45 am
SAL
- BOS
1 stop22h 27m
Multiple Airlines
Wed 5/1310:07 am
BOS
- SAL
1 stop8h 18m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:04 pm
SAL
- BOS
1 stop9h 11m
Delta
Sun 5/105:35 am
BOS
- SAL
1 stop8h 51m
Delta
Deal found 4/13![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:51 pm
SAL
- BOS
1 stop9h 32m
Delta
Sun 5/106:51 am
BOS
- SAL
1 stop7h 35m
Delta
Deal found 4/16![Delta logo]()
$416
This BusinessClass deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:19 pm
SAL
- BOS
2 stops18h 42m
GOL
Wed 5/135:40 pm
BOS
- SAL
2 stops20h 39m
GOL
Deal found 4/13![GOL logo]()
$431
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:19 pm
SAL
- BOS
1 stop18h 43m
American Airlines
Mon 6/158:00 am
BOS
- SAL
1 stop13h 48m
American Airlines
Deal found 4/14![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:22 pm
SAL
- BOS
2 stops16h 57m
American Airlines
Sun 5/318:00 am
BOS
- SAL
2 stops13h 48m
American Airlines
Deal found 4/14![American Airlines logo]()
$429
This BusinessClass deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
SAL
- BOS
1 stop15h 49m
GOL
Sun 5/315:00 am
BOS
- SAL
1 stop16h 48m
GOL
Deal found 4/16![GOL logo]()
$427
This American Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:00 am
SAL
- BOS
1 stop14h 16m
American Airlines
Sun 6/75:00 am
BOS
- SAL
1 stop16h 48m
American Airlines
Deal found 4/18![American Airlines logo]()
$434
One-way flights from El Salvador to BostonSearch for one-way flight options from El Salvador to Boston. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from El Salvador to Boston. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:45 am
SAL
- BOS
1 stop22h 27m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:45 am
SAL
- BOS
1 stop22h 27m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:45 am
SAL
- BOS
1 stop22h 27m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:51 pm
SAL
- BOS
1 stop9h 40m
Delta
Deal found 4/17![Delta logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:05 pm
SAL
- BOS
2 stops23h 49m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:11 am
SAL
- BOS
2 stops22h 01m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:04 pm
SAL
- BOS
1 stop9h 11m
Delta
Deal found 4/16![Delta logo]()
$256
Find flight deals from El Salvador to Boston
Keep the following information in mind while searching for El Salvador to Boston flight deals. Data was last updated April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $406 (American Airlines) |
One-way from | $228 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $444 |
Good round-trip deal | $371 or less |
Good one-way deal | $261 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from El Salvador to Boston 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 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from El Salvador to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Wed 6/3
8:29 am-11:08 pm
1 stop12h 39m
Boston Logan Intl
Wed 6/17
8:52 am-11:37 pm
1 stop16h 45m
$413
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Tue 7/7
8:30 am-11:10 pm
1 stop12h 40m
Boston Logan Intl
Tue 8/11
3:57 pm-11:34 pm
1 stop9h 37m
$413
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Fri 5/8
1:51 pm-1:23 am
1 stop9h 32m
Boston Logan Intl
Sun 5/17
5:35 am-12:26 pm
1 stop8h 51m
$416
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Tue 5/5
2:04 pm-9:34 am
1 stop17h 30m
Boston Logan Intl
Wed 5/13
5:35 am-12:26 pm
1 stop8h 51m
$447
Quickest round-trip
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Wed 5/6
2:04 pm-1:15 am
1 stop9h 11m
Boston Logan Intl
Tue 5/12
6:51 am-12:26 pm
1 stop7h 35m
$447
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Wed 6/24
8:29 am-11:08 pm
1 stop12h 39m
Boston Logan Intl
Wed 7/22
3:57 pm-11:37 pm
1 stop9h 40m
$451
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Wed 6/17
4:53 am-11:08 pm
1 stop16h 15m
Boston Logan Intl
Thu 7/16
3:57 pm-11:37 pm
1 stop9h 40m
$451
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Wed 5/13
4:55 am-11:08 pm
1 stop16h 13m
Boston Logan Intl
Wed 5/27
8:52 am-11:36 pm
1 stop16h 44m
$469
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Wed 5/20
8:29 am-11:08 pm
1 stop12h 39m
Boston Logan Intl
Sun 5/31
4:00 pm-11:36 pm
1 stop9h 36m
$469
San SalvadorBoston
SAL - BOS
SALBOS
San Salvador El Salvador Intl
Mon 5/11
7:30 am-11:08 pm
1 stop13h 38m
Boston Logan Intl
Wed 6/3
8:52 am-8:34 pm
1 stop13h 42m
$469
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from El Salvador to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from El Salvador with our price prediction graph.
SAL-BOS
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.
Cheapflights Insights
Everything you need to know about your flight from El Salvador to Boston
SV0-BOS
SAL-BOS
What is the cheapest month to book a flight from El Salvador to Boston?
Currently, September is the cheapest month in which you can book a flight from El Salvador to Boston (average of $80). Flying from El Salvador to Boston in January is currently the most expensive (average of $238). 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.
What is the cheapest time of day to fly from SV to BOS?
Find hourly flight availability from El Salvador to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from El Salvador to Boston as you normally would.
How often are flights from El Salvador to Boston delayed?
About 4% of weekly flights between El Salvador and Boston have experienced delays in the past year, with the average delay time being 84 minutes.
What is the most punctual flight time for El Salvador to Boston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on El Salvador to Boston flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 2% of flights being delayed.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated April 18, 2026.
See what other customers who have flown with Delta,Copa Airlines, andUnited Airlines from El Salvador to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from El Salvador to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
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Lincoln
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Other flights to Boston
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El Salvador and Boston flights
Browse other El Salvador and Boston flight options. Last updated on April 18, 2026.
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Top 6 airlines flying from El Salvador to Boston
Discover the top 6 airlines that operate flights from El Salvador to Boston. 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 2,558,603 searches. Data last updated April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$351 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$152 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$163 | Average$361 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$250 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$261 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$278 | Average$565 | FlexibilityNo cancel fee | On-time71% |