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Porto Santo

$442+ Cheap flights from Boston (BOS) to Porto Santo (PXO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PXO
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Boston to Porto Santo

Cheapest flights from Boston to Porto Santo
Explore the most affordable flight options available from Boston to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:30 pm
BOS
-
PXO
1 stop11h 40m
TAP AIR PORTUGAL
Mon 5/1112:00 pm
PXO
-
BOS
1 stop13h 20m
TAP AIR PORTUGAL
Deal found 1/26$442
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:05 pm
BOS
-
PXO
2 stops19h 45m
Multiple Airlines
Mon 4/2712:00 pm
PXO
-
BOS
2 stops32h 10m
Multiple Airlines
Deal found 1/26$833
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:45 pm
BOS
-
PXO
1 stop17h 05m
TAP AIR PORTUGAL
Mon 4/2712:00 pm
PXO
-
BOS
1 stop31h 40m
TAP AIR PORTUGAL
Deal found 1/26$867
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:15 pm
BOS
-
PXO
2 stops32h 55m
Azores Airlines
Mon 4/2712:00 pm
PXO
-
BOS
2 stops36h 50m
Azores Airlines
Deal found 1/26$948
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:15 pm
BOS
-
PXO
2 stops32h 55m
Azores Airlines
Wed 4/298:30 am
PXO
-
BOS
2 stops16h 20m
Azores Airlines
Deal found 1/26$1,026
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:30 pm
BOS
-
PXO
1 stop11h 40m
TAP AIR PORTUGAL
Mon 4/2712:00 pm
PXO
-
BOS
1 stop31h 40m
TAP AIR PORTUGAL
Deal found 1/26$1,068
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:15 pm
BOS
-
PXO
2 stops17h 10m
Azores Airlines
Thu 4/238:30 am
PXO
-
BOS
2 stops16h 20m
Azores Airlines
Deal found 1/26$1,103
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:17 am
BOS
-
PXO
2 stops18h 53m
TAP AIR PORTUGAL
Mon 4/2712:00 pm
PXO
-
BOS
1 stop31h 40m
TAP AIR PORTUGAL
Deal found 1/26$1,189
This Gotogate deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:25 pm
BOS
-
PXO
2 stops29h 30m
Azores Airlines
Sun 3/228:30 am
PXO
-
BOS
2 stops16h 30m
Azores Airlines
Deal found 1/26$1,190

Find flight deals from Boston to Porto Santo

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Porto Santo (PXO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(oojo)
Provider with most accurate pricing for Boston Logan Intl-Porto Santo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Porto Santo flights.
Search Deals
From Boston Logan Intl to Porto Santo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Porto Santo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Boston to Porto Santo that are best for you.

Fly from

Boston

Fly to

Porto Santo

Route

Depart

Return

Price

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:30 pm-11:10 am

1 stop11h 40m

Porto Santo

Mon 5/11

12:00 pm-8:20 pm

1 stop13h 20m

$442

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Fri 4/24

8:05 pm-8:50 pm

2 stops19h 45m

Porto Santo

Mon 4/27

12:00 pm-3:10 pm

2 stops32h 10m

$833

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Tue 4/21

9:15 pm-11:10 am

2 stops32h 55m

Porto Santo

Mon 4/27

12:00 pm-7:50 pm

2 stops36h 50m

$948

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Fri 4/24

10:45 pm-8:50 pm

1 stop17h 05m

Porto Santo

Mon 4/27

12:00 pm-9:54 pm

2 stops38h 54m

$970

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Tue 4/21

9:15 pm-11:10 am

2 stops32h 55m

Porto Santo

Wed 4/29

8:30 am-7:50 pm

2 stops16h 20m

$1,026

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Tue 4/21

9:15 pm-7:25 pm

2 stops17h 10m

Porto Santo

Thu 4/23

8:30 am-7:50 pm

2 stops16h 20m

$1,103

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Wed 4/15

11:17 am-11:10 am

2 stops18h 53m

Porto Santo

Mon 4/27

12:00 pm-2:40 pm

1 stop31h 40m

$1,189

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sat 4/18

6:19 pm-11:10 am

2 stops35h 51m

Porto Santo

Mon 4/27

12:00 pm-2:40 pm

1 stop31h 40m

$1,202

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Tue 4/21

10:45 pm-11:10 am

1 stop31h 25m

Porto Santo

Sun 4/26

12:00 pm-2:40 pm

1 stop31h 40m

$1,202

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Wed 4/15

11:17 am-11:10 am

2 stops18h 53m

Porto Santo

Thu 4/23

12:00 pm-7:53 am

2 stops24h 53m

$1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on Boston-Porto Santo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Porto Santo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Porto Santo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Porto Santo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Porto Santo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Porto Santo

Have a flexible travel schedule? Discover the best time to fly to Porto Santo from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Porto Santo

What is the cheapest month to book a flight from Boston to Porto Santo?

Currently, March is the cheapest month in which you can book a flight from Boston to Porto Santo (average of $392). Flying from Boston to Porto Santo in July is currently the most expensive (average of $713). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Boston to Porto Santo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Porto Santo?

    TAP AIR PORTUGAL and Azores Airlines can get you from Boston to Porto Santo in just under 11h 40m. Your travel time can differ by up to 21h 15m. Boston and Porto Santo are separated by a distance of 3001 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Boston to Porto Santo that include hotel bookings?

    Yes. In addition to deals on Boston to Porto Santo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Porto Santo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Porto Santo.

  • Can I find deals for business class flights from Boston to Porto Santo?

    Yes. Cheapflights offers flight deals from Boston to Porto Santo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Porto Santo?

    Currently, March is the cheapest month in which you can book a flight from Boston to Porto Santo (average of $392). Flying from Boston to Porto Santo in July is currently the most expensive (average of $713). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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