Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
BOSRAIFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareUS$429Air Portugal
Fastest14h 25mgate to gate
Options found55flights on this route
Find your flightBOS → RAI
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Fare RulesNon-refundable fare. Final rules are verified before booking.
Air Canada
AC-8603
05:30
2026-10-30
BOSTON (BOS)Logan International
39H :35 M
2 Stops
YUL
· 15h 50m Montreal (YUL), Canada
LIS
· 11h 25m Lisbon (LIS), Portugal
00:05
2026-11-01
Praia (RAI)Francisco Mendes
Non Refundable 9 Seat Left Economy
Check-in: 1 Pieces
Type
Non Refundable
Fare Type
PublishNDC
1 Pieces 7 KG
$1,144
Flight DetailsBOS to RAI - 39H :35 M
Baggage InfoCheck-in 1 Pieces - Cabin 7 KG
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
1 Pieces 1 Pieces
$1,157
Flight DetailsBOS to RAI - 39H :35 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
1 Pieces 1 Pieces
$1,404
Flight DetailsBOS to RAI - 39H :35 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-1693
19:05
2026-10-30
BOSTON (BOS)Logan International
26H :00 M
2 Stops
EWR
· 0h 54m New York (EWR), United States
LIS
· 12h 35m Lisbon (LIS), Portugal
00:05
2026-11-01
Praia (RAI)Francisco Mendes
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
2 Pieces 1 Pieces
$1,154
Flight DetailsBOS to RAI - 26H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
2 Pieces 1 Pieces
$1,162
Flight DetailsBOS to RAI - 26H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
2 Pieces 1 Pieces
$1,401
Flight DetailsBOS to RAI - 26H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
2 Pieces 1 Pieces
$1,411
Flight DetailsBOS to RAI - 26H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-592
18:05
2026-10-30
BOSTON (BOS)Logan International
27H :00 M
2 Stops
EWR
· 1h 54m New York (EWR), United States
LIS
· 12h 35m Lisbon (LIS), Portugal
00:05
2026-11-01
Praia (RAI)Francisco Mendes
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
2 Pieces 1 Pieces
$1,162
Flight DetailsBOS to RAI - 27H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
Publish
2 Pieces 1 Pieces
$1,335
Flight DetailsBOS to RAI - 27H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
2 Pieces 1 Pieces
$1,411
Flight DetailsBOS to RAI - 27H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
2 Pieces 1 Pieces
$1,582
Flight DetailsBOS to RAI - 27H :00 M
Baggage InfoCheck-in 2 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fare$429Air Portugal23:10
Earliest departure$1,144Air Canada05:30
Shortest duration$508Air Portugal19:00
Night
00:00-05:59
$1,144Air Canada at 05:30Morning
06:00-11:59
$750Air Portugal at 06:10Afternoon
12:00-17:59
$777American Airlines at 13:33Evening
18:00-23:59
$429Air Portugal at 23:10
Departure & Arrival Airport Details
Boston (BOS)
Logan International
United States
GMT -5
Latitude: 42.36429977
Longitude: -71.00520325
Praia (RAI)
Francisco Mendes
Cape Verde
GMT -1
Latitude: 14.924500465393066
Longitude: -23.493499755859375
Distance: Boston (BOS), United States to Praia (RAI), Cape Verde - 5,450.94 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Connecting flight₹41,531Longer, includes a stop55 options
Air distance is about 5,451 km. 6 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Boston to Praia
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $1,15418 flights
Fares from
$1,154
Non-stop
None in these results
Departures
18 in the list above
AI
Air Portugal Flights
from $42914 flights
Fares from
$429
Non-stop
None in these results
Departures
14 in the list above
AM
American Airlines Flights
from $77711 flights
Fares from
$777
Non-stop
None in these results
Departures
11 in the list above
LU
Lufthansa Flights
from $1,1767 flights
Fares from
$1,176
Non-stop
None in these results
Departures
7 in the list above
AI
Air Canada Flights
from $1,1444 flights
Fares from
$1,144
Non-stop
None in these results
Departures
4 in the list above
Route Overview & Flight Facts
Fastest flight duration
14h 25m · Air Portugal
First departure of the day
05:30 · Air Canada
Last departure of the day
23:10 · Air Portugal
Flight options found
55
Airport codes
Boston–BOS, Praia–RAI
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Fri, 30 Oct found 55 flight options. The first flight leaves around 05:30 and the last around 23:10. The fastest flight takes about 14h 25m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Evening from $429, Morning from $750, Afternoon from $777, Night from $1,144. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
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How to Book Cheap Flights on FlyX
1
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2
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3
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4
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5
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Why Book Your Flight with FlyX?
Compare the available Boston to Praia options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Boston to Praia flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Boston to Praia dates shown on this page, the lowest fare is on a Friday at $429. This can change from week to week.
How far is Boston from Praia by air?
The direct air distance between Boston (BOS) and Praia (RAI) is about 5,451 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from BOS to RAI?
Not on the dates shown here. Every Boston to Praia option on this page has at least one stop. Non-stop service can differ by season and by day, so check nearby dates before you decide.
Which airlines fly Boston to Praia?
United Airlines, Air Portugal, American Airlines, Lufthansa and 1 other are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Boston to Praia?
Every option on this page has at least one stop, and the shortest total journey time is about 14h 25m including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Boston to Praia flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces and 2 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Boston to Praia flight fare?
The lowest Boston to Praia fare on this page is $429. Fares on the same dates run up to $6,174, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Boston to Praia flights depart?
On the dates shown here, the first departure is around 05:30 and the last around 23:10, local time at Boston. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes BOS–RAI, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The BOS to RAI cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 5,450.94 km.
Before you book
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Use filters
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Lowest Boston to Praia airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
$429
30/10/2026
Air Portugal
23:10
Cheapest Airfare Within 30 Days
$420
07/11/2026
Air Portugal
23:10
Cheapest Airfare Within 90 Days
$407
06/01/2027
Air Portugal
23:10
Book Boston to Praia Flight Tickets on FlyX
FlyX lists each Boston to Praia flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Boston to Praia Flight Distance, Duration and Time
The aerial distance between Boston and Praia is about 5,451 KM. In these results, journey times range from 14h 25m to 48h 25m. Flights with a layover take longer because the total includes the connection time.
Boston to Praia Flight Schedule and Timing
The search for these dates returned 55 flight options. The first departure from Boston is at 05:30 and the last is at 23:10. Flights leave from Logan International and land at Francisco Mendes.
Flight Route Details & Analysis
Flight Details
Information
Route
Boston to Praia
Aerial Distance
5,451 KM
Flight Duration
14h 25m - 48h 25m
Airport Codes
Boston - BOS, Praia - RAI
Total Flights Available
55 flights0 direct55 with layovers
First Flight Departure
Departs at 05:30
Last Flight Departure
Departs at 23:10
Early Morning Flights (12 AM - 8 AM)
10 flights0 direct10 with layovers
Morning Flights (8 AM - 12 PM)
11 flights0 direct11 with layovers
Afternoon Flights (12 PM - 4 PM)
10 flights0 direct10 with layovers
Evening Flights (4 PM - 8 PM)
16 flights0 direct16 with layovers
Night Flights (8 PM - 12 AM)
8 flights0 direct8 with layovers
Airport Information & Terminals
BOS: Boston Logan International Airport. Logan is close to downtown Boston compared with many US airports. Taxis, airport buses and transit work well, but winter weather and academic move-in dates can change travel ease.
RAI: Praia airport. Airport access in Praia depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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Boston to Praia
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Logan International
Francisco Mendes
