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Cheap flight deals from Boston to San Salvador Starting at AED 243

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        BOS04:45 pm
        5h 30m
        Nonstop
        SAL08:15 pm
        Mon, Mar 17|Boston - San Salvador|avianca
        AED 498AED 680
        27% OFF
        27% OFF
        AED 680AED 498

        Choose avianca flights from Boston to San Salvador. The one-way direct flight with avianca departs from General Edward Lawrence Logan International Airport on Mon, Mar 17, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 498 including taxes and charges.

      • BOS04:50 pm
        5h 25m
        Nonstop
        SAL08:15 pm
        Sun, Apr 27|Boston - San Salvador|avianca
        AED 517AED 680
        24% OFF
        24% OFF
        AED 680AED 517

        Choose avianca flights from Boston to San Salvador. The one-way direct flight with avianca departs from General Edward Lawrence Logan International Airport on Sun, Apr 27, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 517 including taxes and charges.

      • BOS05:20 am
        19h 31m
        1 stop
        SAL10:51 pm
        Sat, Mar 29|Boston - San Salvador|Frontier Airlines
        AED 243AED 680
        64% OFF
        64% OFF
        AED 680AED 243

        Choose Frontier Airlines flights from Boston to San Salvador. The one-way connecting flight with Frontier Airlines departs from General Edward Lawrence Logan International Airport on Sat, Mar 29, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 243 including taxes and charges.

      • BOS05:10 am
        19h 41m
        1 stop
        SAL10:51 pm
        Sat, Mar 15|Boston - San Salvador|Frontier Airlines
        AED 276
        AED 276

        Choose Frontier Airlines flights from Boston to San Salvador. The one-way connecting flight with Frontier Airlines departs from General Edward Lawrence Logan International Airport on Sat, Mar 15, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 276 including taxes and charges.

      • BOS07:15 am
        9h 8m
        1 stop
        SAL02:23 pm
        Wed, Apr 2|Boston - San Salvador|United Airlines
        AED 294
        AED 294

        Choose United Airlines flights from Boston to San Salvador. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Wed, Apr 2, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 294 including taxes and charges.

      • BOS08:36 am
        14h 35m
        1 stop
        SAL09:11 pm
        Sun, Mar 23|Boston - San Salvador|United Airlines
        AED 295
        AED 295

        Choose United Airlines flights from Boston to San Salvador. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Sun, Mar 23, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 295 including taxes and charges.

      • BOS05:10 am
        19h 21m
        1 stop
        SAL11:31 pm
        Sat, Mar 8|Boston - San Salvador|Frontier Airlines
        AED 301
        AED 301

        Choose Frontier Airlines flights from Boston to San Salvador. The one-way connecting flight with Frontier Airlines departs from General Edward Lawrence Logan International Airport on Sat, Mar 8, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 301 including taxes and charges.

      • BOS01:32 pm
        8h 47m
        1 stop
        SAL09:19 pm
        Mon, Mar 3|Boston - San Salvador|United Airlines
        AED 304
        AED 304

        Choose United Airlines flights from Boston to San Salvador. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Mon, Mar 3, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 304 including taxes and charges.

      • BOS08:30 am
        15h 5m
        1 stop
        SAL09:35 pm
        Tue, Apr 29|Boston - San Salvador|United Airlines
        AED 304
        AED 304

        Choose United Airlines flights from Boston to San Salvador. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Tue, Apr 29, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 304 including taxes and charges.

      • BOS01:33 pm
        8h 44m
        1 stop
        SAL08:17 pm
        Tue, May 13|Boston - San Salvador|United Airlines
        AED 304
        AED 304

        Choose United Airlines flights from Boston to San Salvador. The one-way connecting flight with United Airlines departs from General Edward Lawrence Logan International Airport on Tue, May 13, arriving at Monseñor Óscar Arnulfo Romero International Airport. One-way Prices start from AED 304 including taxes and charges.

      • BOS01:00 pm
        3h 5m
        Nonstop
        SAL02:00 pm
        Wed, Feb 26|Boston - San Salvador|avianca
        Find More Flights
        Find More Flights

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

Boston to San Salvador Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1976

    United Airlines

    01:32 pm

    BOS

    4.7h

    05:11 pm

    IAH

    SMTWTFS
    Search

  2. UA1461

    United Airlines

    06:16 pm

    IAH

    3.0h

    08:17 pm

    SAL

    SMTWTFS

  3. AV445

    avianca

    03:45 pm

    BOS

    5.5h

    Nonstop

    08:15 pm

    SAL

    S-T-T-S
    Search

  4. AA4576

    American Airlines

    05:45 am

    BOS

    1.9h

    07:37 am

    DCA

    SMTWTFS
    Search

  5. N34327

    Volaris El Salvador

    02:05 pm

    IAD

    4.4h

    04:28 pm

    SAL

    SMTWTFS

  6. DL695

    Delta Air Lines

    06:00 am

    BOS

    3.0h

    08:58 am

    ATL

    SMTWTFS
    Search

  7. DL1910

    Delta Air Lines

    10:20 am

    ATL

    3.6h

    11:58 am

    SAL

    SMTWTFS

  8. UA226

    United Airlines

    07:15 am

    BOS

    4.4h

    10:41 am

    IAH

    SMTWTFS
    Search

  9. UA1290

    United Airlines

    12:22 pm

    IAH

    3.0h

    02:23 pm

    SAL

    SMTWTFS

  10. AA1259

    American Airlines

    07:40 am

    BOS

    3.5h

    11:11 am

    MIA

    SMTWT-S
    Search

  11. AA2657

    American Airlines

    05:35 pm

    MIA

    2.8h

    06:25 pm

    SAL

    SMTWTFS

  12. AA1259

    American Airlines

    07:40 am

    BOS

    3.5h

    11:11 am

    MIA

    SMTWT-S
    Search

  13. N34339

    Volaris El Salvador

    08:03 pm

    MIA

    2.7h

    08:44 pm

    SAL

    S-T-T-S

  14. UA515

    United Airlines

    08:36 am

    BOS

    1.4h

    10:03 am

    EWR

    SMTWTFS
    Search

  15. UA1425

    United Airlines

    06:30 pm

    EWR

    5.1h

    09:35 pm

    SAL

    -M-W-F-

  16. B62355

    Jetblue Airways

    09:00 am

    BOS

    1.6h

    10:37 am

    DCA

    SMTWTFS
    Search

  17. N34313

    Volaris El Salvador

    02:22 am

    IAD

    4.4h

    04:45 am

    SAL

    SMTWTFS

  18. UA2098

    United Airlines

    09:30 am

    BOS

    1.7h

    11:11 am

    IAD

    SMTWTFS
    Search

  19. UA1381

    United Airlines

    02:39 pm

    DCA

    3.6h

    05:18 pm

    IAH

    SMTWT-S

  20. UA1461

    United Airlines

    06:16 pm

    IAH

    3.0h

    08:17 pm

    SAL

    SMTWTFS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

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 Boston (BOS) to San Salvador (SAL) the cheapest?

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

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

    According to Trip.com's data, the lowest price is around AED 1,633.

  • How long does it take to fly from Boston (BOS) to San Salvador (SAL) and what is the distance?

    It takes around 5 hours 30 minutes to fly from Boston (BOS) to San Salvador (SAL).

  • What is the transportation method from the main airport to downtown in San Salvador?

    • The distance from Monseñor Óscar Arnulfo Romero International Airport to downtown is about 33 km. It takes about 50 minutes by taxi.

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

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

How to find a cheap flight from Boston to San Salvador

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to San Salvador. Book your flights at the right time and save more.
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 | Boston to San Salvador

Cheapest nonstop flight priceAED 243
Cheapest round-trip ticket priceAED 1,173
Off-season for travelMarch
Peak season for travelNovember
Flight distance3,655.51 km
Average flight time5 hours 30 minutes
Popular airlineAmerican Airlines

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