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Cheap flights from Boston to Porto Santo from $791

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Porto Santo departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Porto Santo

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:30 pm - 11:10 amBOS-PXO
11h 40m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:20 pmPXO-BOS
13h 20m1 stop
$791TAP AIR PORTUGAL
Find Deal
Sun, May 3 - Mon, May 11
TAP AIR PORTUGAL Logo
6:05 pm - 11:10 amBOS-PXO
12h 05m1 stop
TAP AIR PORTUGAL Logo
9:40 pm - 2:40 pmPXO-BOS
22h 00m1 stop
$831TAP AIR PORTUGAL
Find Deal
Sat, Apr 11 - Sat, Apr 18
TAP AIR PORTUGAL Logo
6:30 pm - 11:10 amBOS-PXO
11h 40m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:45 pmPXO-BOS
13h 45m1 stop
$880TAP AIR PORTUGAL
Find Deal
Sun, May 3 - Thu, May 14
TAP AIR PORTUGAL Logo
6:30 pm - 11:10 amBOS-PXO
11h 40m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:45 pmPXO-BOS
13h 45m1 stop
$891TAP AIR PORTUGAL
Find Deal
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
11:15 pm - 2:20 pmBOS-PXO
10h 05m1 stop
Multiple Airlines Logo
7:30 pm - 2:40 pmPXO-BOS
24h 10m2 stops
$912Multiple Airlines
Find Deal
Mon, May 4 - Tue, May 12
Azores Airlines Logo
9:15 pm - 11:10 amBOS-PXO
32h 55m2 stops
Azores Airlines Logo
9:40 pm - 7:50 pmPXO-BOS
27h 10m2 stops
$944Azores Airlines
Find Deal
Sat, Apr 11 - Sat, Apr 18
TAP AIR PORTUGAL Logo
6:30 pm - 11:10 amBOS-PXO
11h 40m1 stop
TAP AIR PORTUGAL Logo
9:40 pm - 2:40 pmPXO-BOS
22h 00m1 stop
$975TAP AIR PORTUGAL
Find Deal
Sun, May 3 - Sat, May 9
TAP AIR PORTUGAL Logo
6:05 pm - 11:10 amBOS-PXO
12h 05m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:45 pmPXO-BOS
13h 45m1 stop
$980TAP AIR PORTUGAL
Find Deal
Wed, Apr 8 - Sun, Apr 12
TAP AIR PORTUGAL Logo
6:30 pm - 11:10 amBOS-PXO
11h 40m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 7:44 amPXO-BOS
24h 44m2 stops
$990TAP AIR PORTUGAL
Find Deal
Sun, May 3 - Thu, May 14
Multiple Airlines Logo
6:05 pm - 2:40 pmBOS-PXO
15h 35m2 stops
Multiple Airlines Logo
7:30 pm - 7:50 pmPXO-BOS
29h 20m3 stops
$1,008Multiple Airlines
Find Deal
Sat, Apr 11 - Sat, Apr 18

TAP AIR PORTUGAL flights from Boston to Porto Santo

Our best TAP AIR PORTUGAL deals on Boston to Porto Santo flight tickets
TAP AIR PORTUGAL
May 3
BOS6:30 pmBoston Logan Intl
11h 40m
1 stop
PXO11:10 amPorto Santo
May 11
PXO12:00 pmPorto Santo
13h 20m
1 stop
BOS8:20 pmBoston Logan Intl
$791
Find similar
TAP AIR PORTUGAL
Apr 11
BOS6:05 pmBoston Logan Intl
12h 05m
1 stop
PXO11:10 amPorto Santo
Apr 18
PXO9:40 pmPorto Santo
22h 00m
1 stop
BOS2:40 pmBoston Logan Intl
$831
Find similar
TAP AIR PORTUGAL
May 3
BOS6:30 pmBoston Logan Intl
11h 40m
1 stop
PXO11:10 amPorto Santo
May 14
PXO12:00 pmPorto Santo
13h 45m
1 stop
BOS8:45 pmBoston Logan Intl
$880
Find similar

Azores Airlines flights from Boston to Porto Santo

Our best Azores Airlines deals on Boston to Porto Santo flight tickets
Azores Airlines
Apr 11
BOS9:15 pmBoston Logan Intl
32h 55m
2 stops
PXO11:10 amPorto Santo
Apr 18
PXO9:40 pmPorto Santo
27h 10m
2 stops
BOS7:50 pmBoston Logan Intl
$944
Find similar
Azores Airlines
Dec 20
BOS9:20 pmBoston Logan Intl
17h 05m
2 stops
PXO7:25 pmPorto Santo
Jan 2
PXO8:30 amPorto Santo
40h 25m
2 stops
BOS7:55 pmBoston Logan Intl
$3,252
Find similar
Azores Airlines
Dec 19
BOS9:25 pmBoston Logan Intl
17h 10m
2 stops
PXO7:35 pmPorto Santo
Jan 2
PXO8:30 amPorto Santo
40h 25m
2 stops
BOS7:55 pmBoston Logan Intl
$3,463
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Boston to Porto Santo that are best for you.

Fly from

Fly to

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

$791

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sat 4/11

6:05 pm-11:10 am

1 stop12h 05m

Porto Santo

Sat 4/18

9:40 pm-2:40 pm

1 stop22h 00m

$831

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:30 pm-11:10 am

1 stop11h 40m

Porto Santo

Thu 5/14

12:00 pm-8:45 pm

1 stop13h 45m

$880

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:30 pm-11:10 am

1 stop11h 40m

Porto Santo

Sun 5/10

12:00 pm-8:45 pm

1 stop13h 45m

$891

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Mon 5/4

11:15 pm-2:20 pm

1 stop10h 05m

Porto Santo

Tue 5/12

7:30 pm-2:40 pm

2 stops24h 10m

$912

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sat 4/11

9:15 pm-11:10 am

2 stops32h 55m

Porto Santo

Sat 4/18

9:40 pm-7:50 pm

2 stops27h 10m

$944

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:30 pm-11:10 am

1 stop11h 40m

Porto Santo

Sat 5/9

9:40 pm-2:40 pm

1 stop22h 00m

$975

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Wed 4/8

6:05 pm-11:10 am

1 stop12h 05m

Porto Santo

Sun 4/12

12:00 pm-8:45 pm

1 stop13h 45m

$980

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:30 pm-11:10 am

1 stop11h 40m

Porto Santo

Thu 5/14

12:00 pm-7:44 am

2 stops24h 44m

$990

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sat 4/11

6:05 pm-2:40 pm

2 stops15h 35m

Porto Santo

Sat 4/18

7:30 pm-7:50 pm

3 stops29h 20m

$1,008

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Porto Santo from

How to get the cheapest flight ticket from Boston to Porto Santo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Porto Santo?

The cheapest time of day to fly to Porto Santo is in the evening when flights can be purchased for as low as $866. Try not to purchase tickets in the afternoon because they tend to be around $1,186. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Boston to Porto Santo

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Porto Santo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Porto Santo (BOS to PXO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Porto Santo

Direct flights

None
There are no direct flights from Boston to Porto Santo. There are no popular flight routes from Boston to Porto Santo.
Search flight deals

  • How far is Boston Logan Intl to Porto Santo by plane?

    The distance between Boston Logan Intl and Porto Santo is about 3003.9 mi. A reasonable flight in good conditions will take 10h 05m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Porto Santo Airport?

    Prices for flights from Boston Logan Intl Airport to Porto Santo Airport were last updated today.

  • How old do you have to be to fly from Boston Logan Intl Airport to Porto Santo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Porto Santo Airport.

  • What documentation or ID do you need to fly to Porto Santo Airport?

    The travel and health documents required for your trip to Porto Santo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Santo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Porto Santo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Porto Santo. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Porto Santo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Porto Santo from Boston with this policy.

How can momondo help me find flights from Boston to Porto Santo?

momondo helps you find the best flight between Boston and Porto Santo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Porto Santo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Porto Santo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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