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Cheap flights from the United States to Porto Santo from $576

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States 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 the United States to Porto Santo

Recent round-trip flight deals from the United States to Porto Santo

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:05 pm - 11:10 am
BOS
-
PXO
12h 05m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:20 pm
PXO
-
BOS
13h 20m
1 stop
$576TAP AIR PORTUGAL
Sun, May 3 - Mon, May 11
TAP AIR PORTUGAL Logo
6:05 pm - 11:10 am
BOS
-
PXO
12h 05m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 8:20 pm
PXO
-
BOS
13h 20m
1 stop
$675TAP AIR PORTUGAL
Sun, May 3 - Mon, May 11
TAP AIR PORTUGAL Logo
6:05 pm - 11:10 am
BOS
-
PXO
12h 05m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 7:41 am
PXO
-
BOS
24h 41m
2 stops
$819TAP AIR PORTUGAL
Sun, May 3 - Mon, May 11
TAP AIR PORTUGAL Logo
11:00 pm - 8:55 pm
EWR
-
PXO
16h 55m
1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 9:00 pm
PXO
-
EWR
14h 00m
1 stop
$850TAP AIR PORTUGAL
Fri, Sep 4 - Tue, Sep 8
Multiple Airlines Logo
8:55 pm - 8:55 pm
JFK
-
PXO
19h 00m
2 stops
Multiple Airlines Logo
8:30 am - 7:35 pm
PXO
-
JFK
16h 05m
2 stops
$860Multiple Airlines
Sun, Sep 6 - Wed, Sep 9
TAP AIR PORTUGAL Logo
11:00 pm - 11:10 am
EWR
-
PXO
31h 10m
1 stop
TAP AIR PORTUGAL Logo
10:10 pm - 3:30 pm
PXO
-
EWR
22h 20m
1 stop
$882TAP AIR PORTUGAL
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
11:10 pm - 7:25 pm
EWR
-
PXO
15h 15m
2 stops
Multiple Airlines Logo
8:30 am - 9:00 pm
PXO
-
EWR
41h 30m
2 stops
$974Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Azores Airlines Logo
8:55 pm - 7:55 am
JFK
-
PXO
30h 00m
2 stops
Azores Airlines Logo
12:00 pm - 7:35 pm
PXO
-
JFK
36h 35m
2 stops
$1,133Azores Airlines
Sun, May 17 - Sun, May 24
Azores Airlines Logo
8:55 pm - 7:25 pm
JFK
-
PXO
17h 30m
2 stops
Azores Airlines Logo
8:30 am - 7:35 pm
PXO
-
JFK
16h 05m
2 stops
$1,160Azores Airlines
Sun, May 17 - Mon, May 25
Turkish Airlines Logo
9:45 pm - 8:55 pm
IAD
-
PXO
42h 10m
2 stops
Turkish Airlines Logo
12:00 pm - 11:35 am
PXO
-
IAD
28h 35m
2 stops
$1,377Turkish Airlines
Thu, Apr 23 - Mon, May 4

Azores Airlines flights from United States to Porto Santo

Our best Azores Airlines deals on United States to Porto Santo flight tickets
Azores Airlines
May 17
JFK8:55 pmNew York John F Kennedy Intl
30h 00m
2 stops
PXO7:55 amPorto Santo
May 24
PXO12:00 pmPorto Santo
36h 35m
2 stops
JFK7:35 pmNew York John F Kennedy Intl
$1,133
Azores Airlines
Apr 22
BOS9:15 pmBoston Logan Intl
17h 10m
2 stops
PXO7:25 pmPorto Santo
Apr 27
PXO12:00 pmPorto Santo
36h 50m
2 stops
BOS7:50 pmBoston Logan Intl
$1,147
Azores Airlines
May 17
JFK8:55 pmNew York John F Kennedy Intl
17h 30m
2 stops
PXO7:25 pmPorto Santo
May 25
PXO8:30 amPorto Santo
16h 05m
2 stops
JFK7:35 pmNew York John F Kennedy Intl
$1,160

TAP AIR PORTUGAL flights from United States to Porto Santo

Our best TAP AIR PORTUGAL deals on United States to Porto Santo flight tickets
TAP AIR PORTUGAL
May 3
BOS6:05 pmBoston Logan Intl
12h 05m
1 stop
PXO11:10 amPorto Santo
May 11
PXO12:00 pmPorto Santo
13h 20m
1 stop
BOS8:20 pmBoston Logan Intl
$576
TAP AIR PORTUGAL
May 3
BOS6:05 pmBoston Logan Intl
12h 05m
1 stop
PXO11:10 amPorto Santo
May 11
PXO12:00 pmPorto Santo
13h 20m
1 stop
BOS8:20 pmBoston Logan Intl
$675
TAP AIR PORTUGAL
May 3
BOS6:05 pmBoston Logan Intl
12h 05m
1 stop
PXO11:10 amPorto Santo
May 11
PXO12:00 pmPorto Santo
24h 41m
2 stops
BOS7:41 amBoston Logan Intl
$819

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 March 17, 2026.
Use the filters below to find and compare flights from the United States to Porto Santo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:05 pm-11:10 am

1 stop12h 05m

Porto Santo

Mon 5/11

12:00 pm-8:20 pm

1 stop13h 20m

$576

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:05 pm-11:10 am

1 stop12h 05m

Porto Santo

Mon 5/11

12:00 pm-8:20 pm

1 stop13h 20m

$675

BostonPorto Santo

BOS - PXO

BOSPXO

Boston Logan Intl

Sun 5/3

6:05 pm-11:10 am

1 stop12h 05m

Porto Santo

Mon 5/11

12:00 pm-7:41 am

2 stops24h 41m

$819

NewarkPorto Santo

EWR - PXO

EWRPXO

Newark

Fri 9/4

11:00 pm-8:55 pm

1 stop16h 55m

Porto Santo

Tue 9/8

12:00 pm-9:00 pm

1 stop14h 00m

$850

New YorkPorto Santo

JFK - PXO

JFKPXO

New York John F Kennedy Intl

Sun 9/6

8:55 pm-8:55 pm

2 stops19h 00m

Porto Santo

Wed 9/9

8:30 am-7:35 pm

2 stops16h 05m

$860

NewarkPorto Santo

EWR - PXO

EWRPXO

Newark

Wed 9/2

11:00 pm-11:10 am

1 stop31h 10m

Porto Santo

Mon 9/7

10:10 pm-3:30 pm

1 stop22h 20m

$882

NewarkPorto Santo

EWR - PXO

EWRPXO

Newark

Sat 6/6

11:10 pm-7:25 pm

2 stops15h 15m

Porto Santo

Sat 6/13

8:30 am-9:00 pm

2 stops41h 30m

$974

New YorkPorto Santo

JFK - PXO

JFKPXO

New York John F Kennedy Intl

Sun 5/17

8:55 pm-7:55 am

2 stops30h 00m

Porto Santo

Sun 5/24

12:00 pm-7:35 pm

2 stops36h 35m

$1,133

New YorkPorto Santo

JFK - PXO

JFKPXO

New York John F Kennedy Intl

Sun 5/17

8:55 pm-7:25 pm

2 stops17h 30m

Porto Santo

Mon 5/25

8:30 am-7:35 pm

2 stops16h 05m

$1,160

Washington, D.C.Porto Santo

IAD - PXO

IADPXO

Washington, D.C. Dulles Intl

Thu 4/23

9:45 pm-8:55 pm

2 stops42h 10m

Porto Santo

Mon 5/4

12:00 pm-11:35 am

2 stops28h 35m

$1,377

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 United States 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 airlines fly to Porto Santo?

TAP AIR PORTUGAL, United Airlines and Azores Airlines are the top three most popular airlines that fly to Porto Santo from United States according to our data. TAP AIR PORTUGAL is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Porto Santo. Keep in mind that there are 6 different airlines that fly to Porto Santo on a routine basis, so you have a few additional options to choose from.

Cheap United States to Porto Santo flight deals and tips

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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from United States to Porto Santo takes 12h 05m
There are no direct flights from United States to Porto Santo. There are no popular flight routes from United States to Porto Santo.
Search flight deals

  • When did momondo last update prices for flights from United States to Porto Santo Airport?

    Prices for flights from United States to Porto Santo Airport are refreshed on a daily basis.

  • How old do you have to be to fly from United States to Porto Santo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Porto Santo Airport.

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

    The necessary travel and health documents for your Porto Santo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Porto Santo from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Santo quick and easy, saving you time and money.

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

All flight searches from United States to Porto Santo on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Porto Santo.

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

Yes momondo offers price alerts on flights to Porto Santo from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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