BOS - RAI

$285 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 1/6. 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

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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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

Wed, Oct 22 - Fri, Oct 31
Azores Airlines Logo
9:15 pm - 11:00 amBOS-RAI
10h 45m1 stop
Azores Airlines Logo
12:55 pm - 9:05 pmRAI-BOS
11h 10m1 stop
$602Azores Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 25
TAP AIR PORTUGAL Logo
7:05 pm - 12:05 amBOS-RAI
26h 00m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 2:35 pmRAI-BOS
17h 30m1 stop
$607TAP AIR PORTUGAL
Find Deal
Sat, Nov 1 - Fri, Nov 14
Azores Airlines Logo
10:20 pm - 11:55 amBOS-RAI
10h 35mnonstop
Azores Airlines Logo
12:55 pm - 8:05 pmRAI-BOS
11h 10mnonstop
$611Azores Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 26
TAP AIR PORTUGAL Logo
6:05 pm - 12:25 pmBOS-RAI
14h 20m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 2:35 pmRAI-BOS
17h 30m1 stop
$613TAP AIR PORTUGAL
Find Deal
Fri, Oct 31 - Sun, Nov 16
TAP AIR PORTUGAL Logo
11:45 pm - 12:25 pmBOS-RAI
33h 40m1 stop
TAP AIR PORTUGAL Logo
1:25 pm - 2:35 pmRAI-BOS
29h 10m1 stop
$614TAP AIR PORTUGAL
Find Deal
Sun, Nov 9 - Sun, Nov 30
TAP AIR PORTUGAL Logo
6:05 pm - 12:05 amBOS-RAI
26h 00m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 2:45 pmRAI-BOS
41h 40m1 stop
$618TAP AIR PORTUGAL
Find Deal
Tue, Mar 3 - Mon, Mar 16
TAP AIR PORTUGAL Logo
6:05 pm - 12:25 pmBOS-RAI
14h 20m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:35 pmRAI-BOS
41h 30m1 stop
$621TAP AIR PORTUGAL
Find Deal
Sat, Oct 25 - Mon, Nov 24
Multiple Airlines Logo
10:20 pm - 11:55 amBOS-RAI
10h 35m1 stop
Multiple Airlines Logo
5:40 pm - 8:55 pmRAI-BOS
31h 15m2 stops
$625Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
TAP AIR PORTUGAL Logo
6:05 pm - 12:05 amBOS-RAI
26h 00m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 2:35 pmRAI-BOS
17h 30m1 stop
$626TAP AIR PORTUGAL
Find Deal
Tue, Nov 11 - Tue, Nov 25
TAP AIR PORTUGAL Logo
6:05 pm - 12:25 pmBOS-RAI
14h 20m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 2:35 pmRAI-BOS
17h 30m1 stop
$629TAP AIR PORTUGAL
Find Deal

Everything you should know

Top airlines
Azores Airlines
Cheapest • from $602 (round-trip)
Azores Airlines
Best reviews • 7.5 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 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 33% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$602
Overall average: $649
Azores Airlines
Wed 10/22Fri 10/31
BOS - RAI • 1 stop
Cheapest non-stop
$611
Typical prices: $506-600
Azores Airlines
Sat 11/1Fri 11/14
BOS - RAI • Non-stop
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We hope you love your trip to Praia!
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’s the cheapest day of the week to fly from Boston to Praia?

The average price of all round-trip flights from Boston to Praia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Boston to Praia, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Praia, Wednesday is the cheapest day to fly and Thursday is the most expensive.

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 $614 (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 $1,269 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 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$285
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 32% 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 $285 for a one-way ticket and $602 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 $798 and an overall rating of 7.5, Azores Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $1,130 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.
7.5
Azores AirlinesOverall score based on 73 reviews
7.3Comfort
6.5Food
8.2Crew
7.3Boarding
5.6Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Aug 2025YUL - PDL
Read more Azores Airlines reviews

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.

Flight on time. Staff pleasant and responsive. Food could be much better. Snack before landing was a few dry crackers and a drink. Nothing else. There was a very lumited selection of beverages available on a 7 hour flight. No soft drinks, even in the front cabin.

Delayed departure of one hour and half, inflight entertainment NOT functioning. Plane did not crash and I arrived alive, so I guess it was a good flight.

This was a long flight - 6 hours - and nothing is truly comfortable for that long... but the flight crew was friendly and attentive. The airport in the Azores is small but we weren't there long enough to explore any amenities.

There is one flight a day and it was canceled with no explanation

Flight was ok. Food on way there great a pork dish way back tuna and pasta was not good. Flight attendants were great. Wish they had more soda options like ginger ale seltzer water. Good experience overall. Worst part of trip was car rental Klass company car broke down we were on side of road late night 4 hours awful awful experience all they wanted was 500 euros for help to come absolutely horrible experience we were scared side of highway they offered zero help!

Coming from USA it was nice to be treated nice for a change. Even though our flight was pretty short we were served breakfast. On time flight with very caring staff. Please teach American carriers how to treat people.

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

I will avoid TAP if I can, the ground experience was very poor with bad behaviour from the ground crew and it was only a bit better on the aircraft.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

The seats were not designed to comfortably see people in coach for more than 10 minutes

Very rude person at the boarding desk; flight attendant coughing 3 inches from my face three times- not even covering her mouth; boarding process very unacceptable for older people with stairs to all planes (are you all stuck in the 1960’s?). I am sure that I am not remembering all of the negative things, but I am sure you get the message!

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

The airport temperature at the airport and on the flight was too warm

Flight being delayed for 35 minutes had me lose the connection to my transport

boarding is so disorganized, i was literally appalled at the boarding experience

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

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