BOS - RAI

$301 Find Cheap Flights from Boston to Praia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Praia departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Praia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Praia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Praia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$604
Overall average: $665
Azores Airlines
Tue 3/3Wed 3/11
BOS - RAI • 1 stop
Cheapest one-way
$301
Typical prices: $279-$584
Azores Airlines
Thu 3/5
BOS - RAI • 1 stop
Top airlines
Azores Airlines
Cheapest • from $604 (round-trip)
Azores Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 27% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Praia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Praia (BOS-RAI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Praia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Praia

Tue, Mar 3 - Wed, Mar 11
Azores Airlines Logo
9:20 pm - 11:55 am
BOS
-
RAI
10h 35m
1 stop
Azores Airlines Logo
12:55 pm - 9:00 pm
RAI
-
BOS
11h 05m
1 stop
$604Azores Airlines
Tue, Mar 3 - Sun, Mar 8
Azores Airlines Logo
9:20 pm - 11:55 am
BOS
-
RAI
10h 35m
1 stop
Azores Airlines Logo
12:55 pm - 9:00 pm
RAI
-
BOS
11h 05m
1 stop
$617Azores Airlines
Wed, Mar 18 - Tue, Apr 7
TAP AIR PORTUGAL Logo
7:05 pm - 12:25 pm
BOS
-
RAI
14h 20m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 8:45 pm
RAI
-
BOS
23h 35m
1 stop
$620TAP AIR PORTUGAL
Wed, Mar 4 - Wed, Mar 11
TAP AIR PORTUGAL Logo
6:05 pm - 12:05 am
BOS
-
RAI
26h 00m
1 stop
TAP AIR PORTUGAL Logo
1:25 pm - 3:35 pm
RAI
-
BOS
29h 10m
1 stop
$622TAP AIR PORTUGAL
Sun, Mar 1 - Thu, Mar 12
TAP AIR PORTUGAL Logo
6:05 pm - 12:05 am
BOS
-
RAI
26h 00m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:35 pm
RAI
-
BOS
17h 30m
1 stop
$628TAP AIR PORTUGAL
Wed, Mar 4 - Thu, Mar 12
TAP AIR PORTUGAL Logo
6:05 pm - 12:25 pm
BOS
-
RAI
14h 20m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 9:10 pm
RAI
-
BOS
23h 05m
1 stop
$630TAP AIR PORTUGAL
Thu, Mar 26 - Mon, May 11
TAP AIR PORTUGAL Logo
11:45 pm - 12:05 am
BOS
-
RAI
21h 20m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 2:40 pm
RAI
-
BOS
41h 30m
1 stop
$635TAP AIR PORTUGAL
Tue, Mar 3 - Thu, Mar 12
TAP AIR PORTUGAL Logo
6:05 pm - 12:25 pm
BOS
-
RAI
14h 20m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:35 pm
RAI
-
BOS
17h 30m
1 stop
$637TAP AIR PORTUGAL
Tue, Feb 24 - Tue, Mar 17
TAP AIR PORTUGAL Logo
6:05 pm - 12:05 am
BOS
-
RAI
26h 00m
1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:35 pm
RAI
-
BOS
17h 30m
1 stop
$641TAP AIR PORTUGAL
Thu, Feb 5 - Wed, Feb 18
Azores Airlines Logo
9:20 pm - 11:55 am
BOS
-
RAI
10h 35m
1 stop
Azores Airlines Logo
12:55 pm - 8:00 pm
RAI
-
BOS
11h 05m
1 stop
$658Azores Airlines
Booking Insights

KAYAK's insights & trends for Boston to Praia flights

Get data-powered insights and trends into flights from Boston to Praia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Praia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Praia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Praia is March, where tickets cost $665 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,278 and $1,272 respectively.

How far in advance should I book a flight from Boston to Praia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Praia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Praia, you should book around 4 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$301
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 23% increase in price.
Flight from Boston to Praia

When to book flights from Boston to Praia

Are your dates flexible? Find out the best times to travel from Boston to Praia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Praia

  • Where can I eat or grab drinks and snacks at RAI airport?

    Several restaurants and cafes in the airport include McDonald's and Nescafe cafes, where you can grab snacks or convenient sit-down service. Travelers can also buy food at convenience stores near the Domestic and International Terminals entrance.

  • Does RAI airport offer ground transportation?

    Yes. Licensed taxi and limo services are waiting at the airport which you can use to get to your hotel or the city center. Airport shuttle offering door-to-door airport transfers are also available in the arrivals hall. The shuttle vehicles vary in size to accommodate individual, family and group travelers.

  • Does BOS airport allow pets?

    Yes. Passengers traveling with their furry friends should consider BOS airport. The airport has outdoor pet relief areas located outside each terminal. Moreover, you can use an indoor pet relief area inside Terminal E, a secured area next to gate E7. Services animals are permitted throughout the airport.

  • Are there baby facilities at BOS airport?

    Yes. BOS airport accommodates traveling nursing mothers. It has dedicated Mamava Suites and nursing rooms in each terminal. You will access a nursing room in Terminal A next to each restroom featuring a sink, comfortable seating and changing counter. If you opt for Mamava Suites go to Terminal B, C or E. There are also power outlets in these facilities for powering breast pumps.

  • What is the cheapest flight from Boston to Praia?

    In the last 3 days, the lowest price for a flight from Boston to Praia was $301 for a one-way ticket and $604 for a round-trip.

  • Do I need a passport to fly between Boston and Praia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Praia.

  • Which aircraft models fly most regularly from Boston to Praia?

    The Airbus A321neo is the aircraft model that flies most regularly on the Boston to Praia flight route.

  • Which airline alliances offer flights from Boston to Praia?

    Star Alliance is the only airline alliance operating flights between Boston and Praia.

  • What is the most popular layover when flying to Praia from Boston?

    Lisbon is the most popular layover city among KAYAK users traveling from Boston to Praia.

  • Which is the best airline for flights from Boston to Praia, Azores Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Boston to Praia are Azores Airlines and TAP AIR PORTUGAL. With an average price for the route of $781 and an overall rating of 7.4, Azores Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $1,108 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Boston to Praia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Praia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Praia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Praia from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Praia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Praia with an airline and back to Boston with another airline. Booking your flights between Boston and RAI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Praia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Praia from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Praia

  • Boston Logan International Airport (BOS) is an ideal kid-friendly US airport. This is because of the Kidports, children's play areas located in the airport's three terminals. At the Kidports, passengers’ children can have fun climbing the vintage airplanes and an airport control tower as parents of caregivers unwind before the flight. It is also ideal for family travelers as it has family restrooms with a toilet.
  • BOS airport is suitable for special-needs passengers as it has enhanced accessibility for passengers with reduced mobility. There are adapted toilets, TDD services and braille signage. You will find elevators in all garages and terminals with braille and call buttons. The airport has partnered with Aira to assist blind passengers and those with low vision. Aira via mobile app links the passengers to live agents and provides assistive smart glasses to navigate the airport.
  • BOS has lounges with six reserved for high-class passengers and eligible airline members. If you are flying through Terminal E, go to Air France Lounge near gates E3 and E4 or the British Airways Galleries Lounge opposite gate E11. The United Club is in Terminal B. These lounges have designated resting places, showers, premium food and refreshments. A special lounge, USO Lounge, offers free services to active US military members.
  • Nelson Mandela International Airport (RAI) is the only airport that serves Praia. They offer services essential to business and VIP travelers including meet and greet. An experienced agent holding signage will meet you at the arrival gate. You will access VIP counters without any queue led by the agent who will escort you to a VIP Lounge to relax and refresh while awaiting your luggage.
  • RAI airport offers information and financial services to its arriving passengers. There is an arrivals hall where international passengers can get information about tourist places in Santiago, especially near the port to help tourist passengers. An information booth also offers pamphlets of attractions all over Cape Verde. There is a currency exchange where people can exchange their local currency for US dollars, euros or pound sterling.

Reviews of the top airlines flying from Boston to Praia

 
See real verified KAYAK customer reviews for airlines flying from Boston to Praia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Praia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Azores AirlinesOverall score based on 90 reviews
7.3Comfort
5.3Entertainment
8.1Crew
7.2Boarding
6.4Food
Airline reviews

No food was served on the flight. Boarding desk open two hours before departure. But they recommande to be there three hours before departure !! So we where a group waiting 1 hour in Line for nothing …

10.0 ExcellentStephane, Dec 2025
FNC - PDL
Read more Azores Airlines reviews

No food was served on the flight. Boarding desk open two hours before departure. But they recommande to be there three hours before departure !! So we where a group waiting 1 hour in Line for nothing …

My flight from Toronto to PDL was one of the worst experiences of my travel history. I paid for an upgrade and did not receive it, and was also charged an exorbitant amount for a 25-inch bag, and when I tried to explain the situation, I was only told the flight was already over capacity. & I had to accept what I could get!, I am a frequent traveler and will not be flying your airline again!. The only thing positive in this entire trip wete the flight attendants, but other than that, everything else was very disappointing!

They charged us 100 Euro per bag on the return leg with no explanation.

Everything was perfect, clean and very nice staff. But the seat was uncomfortable compared to other companies and the food wasnt good

Flight wasn’t full so got to stretch out and sleep.

Boarding was delayed. Then when we queued, it took us to another long line to stand in. Flight had 0 entertainment. Not even a magazine. But they had a free meal and it was good!

You cannot add an additional luggage via the check in. It seems to be an issue with Azore Airline.

The facilities at PDL are absolutely appalling during a 4.5-hour connection. Passengers from multiple flights were crammed into a small area with insufficient seating and only a snack bar. The only bathroom was unisex, with one stall for men and another for women side by side. This is for hundreds of passengers. The connecting aircraft from PDL to JFK was downgraded/switched out to an Economy Class-only configuration without explanation, even though the aircraft with Comfort Class we arrived from FNC on remained at the stand. Those who paid for Comfort Class could not enjoy the better seating or catering. Food and drink aboard was sub-par. I would qualify it as one of our worst travel experiences in years.

The crew was great. The only problem is that electrical outlets were not working in what seems to be a half of the rows on the plane. Considering that passengers are asked not to use power banks, this leaves us out in the blue without any entertainment option.

Reasonably comfortable. We were about an half an hour late. But no personal impact. Seats upfront have a good amount of recline, but do not lay down flat. Food and drink can be improved. There are no soft drinks available on the flights. Water, juices, and wines are provisioned.

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

Flew Business class and did not like anything, flight attendants were rude and not helpful. Food was of poor quality and I did not eat meals.

The layover was only one hour and a huge line for passport control. If I didn’t cut the line and argue was every single official, I would’ve spent the night in this one. Obviously.TAP AIR people. do not take into account.this problem with their flight scheduling, which is extremely frustrating. Poor food choices, on the pasta was offered, they ran out of chicken right away. All the sodas and water poured in a tiny 70 mL cups, which is not enough to keep hydrated on the long flight. I had to ask for 34 cups at a time. Flight attendant seemed to be tired and overworked.

Plane was delayed, reading the gates on their screens was horrible. They posted it a half an hour before the plane boarded. By the time I got there with my premier boarding they have filled the plane because it was over booked. Gate closed at 12:03 I was there at 11:54 plane took over around 12:20. I was told they would put me on the next flight. I had to go to TAP information desk. They didn’t give me a voucher they just said they would put me on the next flight. At the desk I was told I had to punches a ticket. The woman said buy it online because it’s cheaper. It in fact was not cheaper. But I had gotten out of the long line that formed so I paid 200$ for a new ticket. At a later flight, not the next flight. I had checked my bag and was told it would be on my new flight. I was then bumped to an earlier flight and was told my bag would also be on my flight. After landing in Madrid loosing a day in my hotel i landed without my bag. They didn’t load it on any flight that day. It arrived in madrid the next day. Essentially ruining the first two days of my vacation. I’m now seeking compensation.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

Everything you need to know for your flight from Boston to Praia

Information on your arrival and departure airports