€804 Cheap Flights Boston to Santiago Island (BOS-RAI)

View €804 flight on Fri, 1 May 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Santiago Island (RAI-Praia Intl.)

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Cheap flights from Boston to Santiago Island (BOS-RAI)

Prices were available within the past 7 days and start at €804 for one-way flights and €1,179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, 1 May - Fri, 8 May
BOS
Boston
RAI
Santiago
€1,179 Return, found 1 day ago
€1,179
Return
found 1 day ago
Select TAP Portugal flight, departing Fri, 1 May from Boston to Santiago, returning Fri, 8 May, priced at €1,179 found 1 day ago
TAP Portugal
Fri, 1 May - Fri, 8 May
BOS
Boston
RAI
Santiago
€1,182 Return, found 1 day ago
€1,182
Return
found 1 day ago
Select TAP Portugal flight, departing Fri, 1 May from Boston to Santiago, returning Fri, 8 May, priced at €1,182 found 1 day ago
TAP Portugal
Fri, 1 May - Fri, 8 May
BOS
Boston
RAI
Santiago
€1,185 Return, found 1 day ago
€1,185
Return
found 1 day ago
Select TAP Portugal flight, departing Fri, 1 May from Boston to Santiago, returning Fri, 8 May, priced at €1,185 found 1 day ago
TAP Portugal
Fri, 1 May - Fri, 8 May
BOS
Boston
RAI
Santiago
€1,188 Return, found 1 day ago
€1,188
Return
found 1 day ago
Select TAP Portugal flight, departing Fri, 1 May from Boston to Santiago, returning Fri, 8 May, priced at €1,188 found 1 day ago
TAP Portugal
Fri, 1 May - Fri, 8 May
BOS
Boston
RAI
Santiago
€1,258 Return, found 1 day ago
€1,258
Return
found 1 day ago
Select TAP Portugal flight, departing Fri, 1 May from Boston to Santiago, returning Fri, 8 May, priced at €1,258 found 1 day ago
TAP Portugal
Fri, 1 May - Fri, 8 May
BOS
Boston
RAI
Santiago
€1,264 Return, found 1 day ago
€1,264
Return
found 1 day ago
Select TAP Portugal flight, departing Fri, 1 May from Boston to Santiago, returning Fri, 8 May, priced at €1,264 found 1 day ago

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Praia Intl. Airport?
Start packing your suitcase, because round-trip flights from Logan Intl. Airport to RAI start from €1,179. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to RAI?
Most flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to Praia Intl. Airport (RAI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to RAI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BOS to Praia Intl. Airport (RAI)?
Boston to Praia is around 5,500 kilometres, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Toss in a few snacks to munch on throughout your flight too.
Which airlines fly direct from BOS to RAI?
Direct flights aren't available, so you'll need to make at least one stop between Logan Intl. Airport and Praia Intl. Airport (RAI). Take advantage of the layover time to stretch your legs and take a break.
Are Logan Intl. Airport to Praia Intl. Airport (RAI) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some of the cheapest fares from Logan Intl. Airport (BOS) to Nelson Mandela International Airport popping up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Logan Intl.
Destination airport
Praia Intl.
Airlines serving
TAP Portugal
Return price
€1,178
Distance
5419 km
Average flight time
9 hours 45 mins

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