App
Customer Support
MYR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from San Salvador to Boston Starting at MYR 580

For as little as MYR 580, you can take your next adventure to Boston without breaking the bank. Choose between one-way and return tickets from San Salvador below.

  • One way
  • Round-trip
      • Cheapest nonstop
        SAL07:45
        5h 5m
        Nonstop
        BOS13:50
        Wed, Mar 5|San Salvador - Boston|avianca
        MYR 1,074MYR 1,462
        27% OFF
        27% OFF
        MYR 1,462MYR 1,074

        Choose avianca flights from San Salvador to Boston. The one-way direct flight with avianca departs from Monseñor Óscar Arnulfo Romero International Airport on Wed, Mar 5, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 1,074 including taxes and charges.

      • SAL07:45
        5h 5m
        Nonstop
        BOS13:50
        Fri, Mar 7|San Salvador - Boston|avianca
        MYR 1,126MYR 1,462
        23% OFF
        23% OFF
        MYR 1,462MYR 1,126

        Choose avianca flights from San Salvador to Boston. The one-way direct flight with avianca departs from Monseñor Óscar Arnulfo Romero International Airport on Fri, Mar 7, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 1,126 including taxes and charges.

      • SAL00:07
        22h 37m
        1 stop
        BOS00:44
        Sun, Apr 6|San Salvador - Boston|Frontier Airlines
        MYR 580MYR 1,462
        60% OFF
        60% OFF
        MYR 1,462MYR 580

        Choose Frontier Airlines flights from San Salvador to Boston. The one-way connecting flight with Frontier Airlines departs from Monseñor Óscar Arnulfo Romero International Airport on Sun, Apr 6, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 580 including taxes and charges.

      • SAL00:11
        22h 33m
        1 stop
        BOS00:44
        Sun, Mar 16|San Salvador - Boston|Frontier Airlines
        MYR 598
        MYR 598

        Choose Frontier Airlines flights from San Salvador to Boston. The one-way connecting flight with Frontier Airlines departs from Monseñor Óscar Arnulfo Romero International Airport on Sun, Mar 16, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 598 including taxes and charges.

      • SAL07:41
        25h 52m
        1 stop
        BOS10:33
        Mon, Feb 17|San Salvador - Boston|Volaris El Salvador
        MYR 626
        MYR 626

        Choose Volaris El Salvador flights from San Salvador to Boston. The one-way connecting flight with Volaris El Salvador departs from Monseñor Óscar Arnulfo Romero International Airport on Mon, Feb 17, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 626 including taxes and charges.

      • SAL01:21
        22h 15m
        1 stop
        BOS00:36
        Sun, Mar 2|San Salvador - Boston|Frontier Airlines
        MYR 649
        MYR 649

        Choose Frontier Airlines flights from San Salvador to Boston. The one-way connecting flight with Frontier Airlines departs from Monseñor Óscar Arnulfo Romero International Airport on Sun, Mar 2, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 649 including taxes and charges.

      • SAL07:41
        25h 52m
        1 stop
        BOS10:33
        Mon, Mar 3|San Salvador - Boston|Volaris El Salvador
        MYR 659
        MYR 659

        Choose Volaris El Salvador flights from San Salvador to Boston. The one-way connecting flight with Volaris El Salvador departs from Monseñor Óscar Arnulfo Romero International Airport on Mon, Mar 3, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 659 including taxes and charges.

      • SAL07:41
        10h 33m
        1 stop
        BOS19:14
        Wed, Feb 26|San Salvador - Boston|Volaris El Salvador
        MYR 738
        MYR 738

        Choose Volaris El Salvador flights from San Salvador to Boston. The one-way connecting flight with Volaris El Salvador departs from Monseñor Óscar Arnulfo Romero International Airport on Wed, Feb 26, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 738 including taxes and charges.

      • SAL06:40
        26h 5m
        1 stop
        BOS10:45
        Mon, Mar 31|San Salvador - Boston|Volaris El Salvador
        MYR 785
        MYR 785

        Choose Volaris El Salvador flights from San Salvador to Boston. The one-way connecting flight with Volaris El Salvador departs from Monseñor Óscar Arnulfo Romero International Airport on Mon, Mar 31, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 785 including taxes and charges.

      • SAL07:41
        15h 18m
        1 stop
        BOS23:59
        Wed, Feb 19|San Salvador - Boston|Volaris El Salvador
        MYR 826
        MYR 826

        Choose Volaris El Salvador flights from San Salvador to Boston. The one-way connecting flight with Volaris El Salvador departs from Monseñor Óscar Arnulfo Romero International Airport on Wed, Feb 19, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from MYR 826 including taxes and charges.

      • SAL01:00 pm
        3h 5m
        Nonstop
        BOS02:00 pm
        Sat, Feb 22|San Salvador - Boston|avianca
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Salvador to Boston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. N34326

    Volaris El Salvador

    06:02

    SAL

    4.3h

    12:22

    IAD

    SMTWTFS
    Search

  2. DL5683

    Delta Air Lines

    17:00

    DCA

    1.9h

    18:52

    BOS

    SMTWTFS

  3. N34338

    Volaris El Salvador

    06:40

    SAL

    2.5h

    11:12

    MIA

    S-T-T-S
    Search

  4. AA1023

    American Airlines

    16:25

    MIA

    3.3h

    19:45

    BOS

    SMTWT-S

  5. AV310

    avianca

    07:35

    SAL

    2.7h

    12:15

    MIA

    SM-WTFS
    Search

  6. B62520

    Jetblue Airways

    20:36

    MIA

    3.4h

    23:59

    BOS

    SMTWTFS

  7. AV310

    avianca

    07:35

    SAL

    2.7h

    12:15

    MIA

    SM-WTFS
    Search

  8. AA1074

    American Airlines

    17:15

    MIA

    3.3h

    20:31

    BOS

    SMTWTFS

  9. AV444

    avianca

    07:45

    SAL

    5.2h

    Nonstop

    14:55

    BOS

    S-T-T-S
    Search

  10. N34320

    Volaris El Salvador

    09:23

    SAL

    3.1h

    13:30

    IAH

    -M-W-F-
    Search

  11. F92400

    Frontier Airlines

    16:55

    IAH

    2.3h

    20:15

    ATL

    S-T-TF-

  12. F93512

    Frontier Airlines

    09:08

    ATL

    2.7h

    11:48

    BOS

    S--WT-S

  13. N34320

    Volaris El Salvador

    09:23

    SAL

    3.1h

    13:30

    IAH

    -M-W-F-
    Search

  14. F94076

    Frontier Airlines

    17:46

    IAH

    3.0h

    21:43

    ATL

    -M-W--S

  15. F93512

    Frontier Airlines

    09:08

    ATL

    2.7h

    11:48

    BOS

    S--WT-S

  16. N34320

    Volaris El Salvador

    09:23

    SAL

    3.1h

    13:30

    IAH

    -M-W-F-
    Search

  17. F91418

    Frontier Airlines

    16:53

    IAH

    2.5h

    20:20

    MCO

    S-T-T--

  18. F91978

    Frontier Airlines

    08:29

    MCO

    3.3h

    11:45

    BOS

    S--WT-S

  19. N34312

    Volaris El Salvador

    17:50

    SAL

    4.3h

    00:10

    IAD

    SMTWTFS
    Search

  20. DL5710

    Delta Air Lines

    06:00

    DCA

    1.7h

    07:43

    BOS

    SMTWT--

  21. AV580

    avianca

    22:05

    SAL

    4.3h

    04:20

    IAD

    SMTWTFS
    Search

  22. B6654

    Jetblue Airways

    10:15

    DCA

    1.6h

    11:48

    BOS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from San Salvador to Boston?

Explore the best time to buy affordable tickets to Boston with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Salvador (SAL) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from San Salvador to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Salvador (SAL) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around MYR 1,815.

  • How long does it take to fly from San Salvador (SAL) to Boston (BOS)?

    It takes about 5 hours 10 minutes to fly from San Salvador (SAL) to Boston (BOS).

  • What are the most popular airlines that fly from San Salvador (SAL) to Boston (BOS)?

    Airlines with flights from San Salvador (SAL) to Boston (BOS): avianca.

  • How many airports are there in Boston (BOS)?

How to find a cheap flight from San Salvador to Boston

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Salvador to Boston

Cheapest direct flight priceMYR 580
Cheapest return ticket priceMYR 1,377
Off-season for travelMarch
Peak season for travelMay
Flight distance3,655.51 km
Average flight time5 hours 10 minutes
Popular airlineavianca

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.