Cheap avianca flights Boston (BOS) to San Salvador (SAL)

You’ll discover cheap return AVIANCA flights from BOS to SAL by filtering your results from “Price (lowest to highest)” on Expedia. Or look for options for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for one-way or return flights to San Salvador in September or October. You could find an affordable fare with AVIANCA during these off-peak months.

To discover affordable flights from BOS to SAL with AVIANCA, start searching about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another helpful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Depart on one of AVIANCA’s 4 weekly direct flights from Logan Intl. Airport (BOS) to El Salvador Intl. Airport (SAL). To see your choices, enter your dates, origin and destination and hit search. Then use the “Nonstop” and “Airline” filters.

The travel time for a nonstop AVIANCA flight from Logan Intl. Airport (BOS) to El Salvador Intl. Airport (SAL) takes around 5h 30m.

The earliest AVIANCA flight from BOS to SAL departs at 3:45PM UTC-5, touching down at 8:15PM UTC-6. If you prefer to jet off later, the last AVIANCA flight leaves BOS at 3:45PM UTC-5 and lands at SAL at 8:15PM UTC-6. Flying earlier is often a smart option as morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

AVIANCA flights from Logan Intl. Airport (BOS) to San Salvador touch down at El Salvador Intl. Airport (SAL). This is the main gateway here.

On a standard economy flight with AVIANCA from BOS to SAL, passengers can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For hand luggage, you can have 1 cabin bag weighing up to 22 lb and measuring less than 45 inches. Size and weight limits can differ depending on the airfare type and cabin class you’re in. To make sure you don’t get caught with additional charges at the terminal, check your AVIANCA booking or go to the airline’s website before packing your bags.

Depart from BOS to SAL with AVIANCA and you can look forward to a range of benefits including a rewarding loyalty program. When booking through Expedia as an Avianca LifeMiles and One Key™ member, you may also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

AVIANCA typically operates Airbus A320neo planes for flights from Logan Intl. Airport (BOS) to El Salvador Intl. Airport (SAL). Remember that aircraft type can differ depending on operational requirements, so the plane you catch might be different on the day.

It’s usually possible to reschedule or cancel your flight, although there may be a charge if you made your booking over 24 hours ago. Want to keep your options open? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you have to adjust your plans. To make changes, visit “Trips,” select your flight and click on “Manage Booking” for more information.