What is the cheapest airline that flies from Porto to Rhode Island?

American Airlines and TAP AIR PORTUGAL are the most popular carriers operating from Porto to Rhode Island

When did momondo last update prices for flights from Porto Airport to Rhode Island?

Prices for flights from Porto Airport to Rhode Island are refreshed on a daily basis.

How many operators does momondo search for flights from Porto Airport to Rhode Island?

There is 1 operator available for flights from Porto Airport to Rhode Island as of May 2026.

How old do you have to be to fly from Porto Airport to Rhode Island?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Rhode Island.

What documentation or ID do you need to fly to Rhode Island?

The travel and health documents you'll need for your trip to Rhode Island may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rhode Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$326 Cheap Flights from Porto to Rhode Island in 2026

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Find the cheapest flights from Porto to Rhode Island

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 1:05 pm

OPO

BOS

13h 05m

1 stop

9:45 pm - 3:25 pm

BOS

OPO

12h 40m

1 stop

$516KLM

Wed, Jun 3 - Mon, Jun 8

5:00 am - 1:15 pm

OPO

BOS

13h 15m

1 stop

7:05 pm - 3:25 pm

BOS

OPO

15h 20m

1 stop

$517Delta

Tue, Oct 13 - Tue, Oct 20

5:00 am - 6:30 pm

OPO

BOS

18h 30m

1 stop

5:05 pm - 10:30 am

BOS

OPO

12h 25m

1 stop

$521Delta

Wed, Jun 3 - Mon, Jun 8

5:00 am - 1:15 pm

OPO

BOS

13h 15m

1 stop

1:10 pm - 10:55 am

BOS

OPO

16h 45m

2 stops

$523Delta

Tue, Oct 13 - Tue, Oct 20

12:00 pm - 9:05 pm

OPO

BOS

14h 05m

1 stop

10:55 pm - 6:55 am

BOS

OPO

27h 00m

1 stop

$566Multiple Airlines

Wed, Jul 29 - Wed, Aug 26

12:00 pm - 9:05 pm

OPO

BOS

14h 05m

1 stop

10:55 pm - 9:05 pm

BOS

OPO

17h 10m

2 stops

$599Multiple Airlines

Wed, Jul 29 - Wed, Aug 26

10:00 pm - 10:05 pm

OPO

BOS

29h 05m

1 stop

11:35 pm - 8:00 am

BOS

OPO

27h 25m

1 stop

$668LEVEL

Wed, Jun 24 - Thu, Jul 16

6:00 am - 9:38 pm

OPO

PVD

20h 38m

2 stops

5:50 am - 6:15 am

PVD

OPO

19h 25m

2 stops

$996United Airlines

Fri, May 29 - Tue, Jun 2

6:00 am - 11:46 pm

OPO

PVD

22h 46m

2 stops

7:40 pm - 9:45 am

PVD

OPO

33h 05m

2 stops

$1,390United Airlines

Wed, Jul 15 - Wed, Jul 22

10:00 am - 11:46 pm

OPO

PVD

18h 46m

3 stops

6:00 am - 7:00 am

PVD

OPO

20h 00m

3 stops

$1,727Air Canada

Wed, Jul 15 - Wed, Jul 22

Delta flights from Porto to Rhode Island

Our best Delta deals on Porto to Rhode Island flight tickets

Delta

Oct 13

OPO5:00 amPorto

13h 15m

1 stop

BOS1:15 pmBoston Logan Intl

Oct 20

BOS7:05 pmBoston Logan Intl

15h 20m

1 stop

OPO3:25 pmPorto

$517

Delta

May 23

OPO5:00 amPorto

16h 25m

1 stop

BOS4:25 pmBoston Logan Intl

May 30

BOS1:29 pmBoston Logan Intl

15h 51m

1 stop

OPO10:20 amPorto

$518

Delta

Jun 3

OPO5:00 amPorto

18h 30m

1 stop

BOS6:30 pmBoston Logan Intl

Jun 8

BOS5:05 pmBoston Logan Intl

12h 25m

1 stop

OPO10:30 amPorto

$521

LEVEL flights from Porto to Rhode Island

Our best LEVEL deals on Porto to Rhode Island flight tickets

LEVEL

Jun 24

OPO10:00 pmPorto

29h 05m

1 stop

BOS10:05 pmBoston Logan Intl

Jul 16

BOS11:35 pmBoston Logan Intl

27h 25m

1 stop

OPO8:00 amPorto

$668

LEVEL

Jun 24

OPO10:00 pmPorto

29h 05m

1 stop

BOS10:05 pmBoston Logan Intl

Jul 15

BOS10:55 pmBoston Logan Intl

28h 05m

1 stop

OPO8:00 amPorto

$685

LEVEL

Jun 24

OPO10:00 pmPorto

29h 05m

1 stop

BOS10:05 pmBoston Logan Intl

Jul 5

BOS11:35 pmBoston Logan Intl

16h 45m

1 stop

OPO9:20 pmPorto

$726

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 6/3

5:00 am-1:05 pm

1 stop13h 05m

Boston Logan Intl

Mon 6/8

9:45 pm-3:25 pm

1 stop12h 40m

$516

PortoBoston

OPO - BOS

OPOBOS

Porto

Tue 10/13

5:00 am-1:15 pm

1 stop13h 15m

Boston Logan Intl

Tue 10/20

7:05 pm-3:25 pm

1 stop15h 20m

$517

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 6/3

5:00 am-6:30 pm

1 stop18h 30m

Boston Logan Intl

Mon 6/8

5:05 pm-10:30 am

1 stop12h 25m

$521

PortoBoston

OPO - BOS

OPOBOS

Porto

Tue 10/13

5:00 am-1:15 pm

1 stop13h 15m

Boston Logan Intl

Tue 10/20

1:10 pm-10:55 am

2 stops16h 45m

$523

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 7/29

12:00 pm-9:05 pm

1 stop14h 05m

Boston Logan Intl

Wed 8/26

10:55 pm-6:55 am

1 stop27h 00m

$566

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 7/29

12:00 pm-9:05 pm

1 stop14h 05m

Boston Logan Intl

Wed 8/26

10:55 pm-9:05 pm

2 stops17h 10m

$599

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 6/24

10:00 pm-10:05 pm

1 stop29h 05m

Boston Logan Intl

Thu 7/16

11:35 pm-8:00 am

1 stop27h 25m

$668

PortoProvidence

OPO - PVD

OPOPVD

Porto

Fri 5/29

6:00 am-9:38 pm

2 stops20h 38m

Providence-TFGreen

Tue 6/2

5:50 am-6:15 am

2 stops19h 25m

$996

PortoProvidence

OPO - PVD

OPOPVD

Porto

Wed 7/15

6:00 am-11:46 pm

2 stops22h 46m

Providence-TFGreen

Wed 7/22

7:40 pm-9:45 am

2 stops33h 05m

$1,390

PortoProvidence

OPO - PVD

OPOPVD

Porto

Wed 7/15

10:00 am-11:46 pm

3 stops18h 46m

Providence-TFGreen

Wed 7/22

6:00 am-7:00 am

3 stops20h 00m

$1,727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to Rhode Island

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

Prices

Airlines

What is the cheapest day to depart on your flight to Rhode Island?

The cheapest day to depart on your flight to Rhode Island is on a Wednesday when prices can be found for as low as $694. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Rhode Island on Monday is $887.

How far in advance should I book a flight from Porto to Rhode Island?

You are more likely to see cheaper flights to Rhode Island from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Rhode Island for around $680 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rhode Island from Porto for as low as $491 on momondo.

Cheap Porto to Rhode Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Rhode Island

Fastest flight time	7h 20m
Direct flights	Mon, Tue, Thu and Sun
Airports in Rhode Island	19 airports

The fastest flight from Porto to Rhode Island takes 7h 20m

Direct flights go from Porto to Rhode Island on Monday, Tuesday, Thursday and Sunday. There are no airlines offering direct flights.

There are 19 airports in Rhode Island. From Porto there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Porto to Rhode Island

When did momondo last update prices for flights from Porto Airport to Rhode Island?
Prices for flights from Porto Airport to Rhode Island are refreshed on a daily basis.
How many operators does momondo search for flights from Porto Airport to Rhode Island?
There is 1 operator available for flights from Porto Airport to Rhode Island as of May 2026.
How old do you have to be to fly from Porto Airport to Rhode Island?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Rhode Island.
What documentation or ID do you need to fly to Rhode Island?
The travel and health documents you'll need for your trip to Rhode Island may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rhode Island. It is always advisable to seek 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 Porto to Rhode Island?

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

Can I find flights from Porto to Rhode Island with flexible booking policies on momondo?

Yes. All flights to Rhode Island from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to Rhode Island?

momondo provides multiple filters to help you find the best flight to Rhode Island from Porto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Rhode Island, momondo offers a useful price alert feature which will track prices for flights to Rhode Island from Porto and alert you when they change.