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

Make use of the “Price (lowest to highest)” filter on Expedia to find cheap AVIANCA return flights from SAL to BOS. Affordable one-way fares are also on offer.**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.

January is one of the most affordable months to jet off to Boston with AVIANCA. You could also find great prices on return and one-way fares in February.

Landing the best AVIANCA deals from SAL to BOS often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is usually the most expensive day to book.* It’s a good idea to start checking out flights about one month before you plan to travel.*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.

Easily travel from El Salvador Intl. Airport (SAL) to Logan Intl. Airport (BOS) on one of AVIANCA’s 4 direct weekly flights. Use Expedia’s “Nonstop” and “Airline” filters to find the AVIANCA flight that’ll land at BOS at your preferred time.

Take off from El Salvador Intl. Airport (SAL) for Logan Intl. Airport (BOS) on a direct AVIANCA flight, and you’ll be in the sky for approximately 5h 5m.

The first AVIANCA flight from SAL to BOS departs at 7:45AM UTC-6, touching down at 1:50PM UTC-5. If you want to jet off later, the last AVIANCA flight leaves SAL at 7:45AM UTC-6 and touches down at BOS at 1:50PM UTC-5. Flying before noon is often a smart choice as morning and mid-morning flights tend to experience fewer cancellations.**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.

Take an AVIANCA flight from El Salvador Intl. Airport (SAL) to Boston, and you’re most likely to arrive at Logan Intl. Airport (BOS). This is the airline’s primary hub here.

On a standard economy flight with AVIANCA from SAL to BOS, passengers can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For hand luggage, you’re permitted 1 cabin bag weighing up to 22 lb and measuring less than 45 inches. Weight and size allowances can differ depending on the cabin class you’re in and airfare type. To make sure you’re not hit with extra fees at the terminal, double-check your AVIANCA booking or visit the airline’s website before loading up your suitcase.

A rewarding loyalty program and the ability to rack up points through Avianca LifeMiles are the start of the reasons to jet off from SAL to BOS with AVIANCA. Plus, by joining Expedia’s free One Key™ program, you can receive OneKeyCash™* on top of any airline loyalty program earnings. It’s yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

AVIANCA usually operates Airbus A320neo planes for flights from El Salvador Intl. Airport (SAL) to Logan Intl. Airport (BOS). Remember that aircraft type can change depending on operational demands, so the plane you catch might be different on your travel date.

It’s usually possible to cancel or change your flight, although additional fees may apply if you booked more than 24 hours ago. Want to keep your options open? Make use of our “Changes included” or “No cancel fee” filter to find flights that won’t penalize you if you have to alter your plans. To modify your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for further information.