$291 Cheap SATA International-Azores Airlines S.A. flights Boston (BOS) to Santiago Island (RAI)

You’ll find cheap round-trip Azores Airlines flights from $603 from BOS to RAI by organizing your results from “Price (lowest to highest)” on Expedia. Or search for deals from $291 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.

September is one of the most affordable months to jet off to Praia with Azores Airlines. You could also find great deals on one-way and round-trip fares in October.

To find affordable flights from BOS to RAI with Azores Airlines, start searching about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another 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.

Enter your dates, click search and check “Nonstop” on Expedia to browse any direct flights from BOS to RAI with Azores Airlines or another carrier.

To find the earliest departures from BOS to RAI with Azores Airlines, filter your results by “Morning” and “Early Morning.” Choosing an early flight generally means you’re less likely to experience 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.

Jump on an Azores Airlines flight from Logan Intl. Airport (BOS) to Praia, and you’ll probably land at Praia Intl. Airport (RAI). This is the airline’s main hub in this destination.

With Azores Airlines, you can fly standard economy from BOS to RAI with a small personal item and 1 cabin bag. Your carry-on bag should be no bigger than 21 inches x 15 inches x 7 inches and weigh less than 33 lb. Exceeding these restrictions could lead to extra fees, so read your airline’s latest guidelines before finalizing your booking.

Depending on the ticket type you purchased, a fee may apply if you change or cancel your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when searching for flights. For more details on modifying or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”