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Rhode Island

$319+ Cheap flights from Porto (OPO) to Rhode Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — PVD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Porto to Rhode Island

Keep the following information in mind while searching for Porto to Rhode Island flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$534
(Cheapflightsfares)

One-way from

$319
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$591
Provider with most accurate pricing for Porto-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Porto-Boston Logan Intl flights.
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From Porto to Rhode Island
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One-way flight from Porto to Rhode Island
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Highest demand for flights based on searches. 11% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Porto to Rhode Island

Cheapest flights from Porto to Rhode Island
Explore the most affordable flight options available from Porto to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:15 amOPO - BOS
1 stop16h 35mIberia
Wed 11/269:20 pmBOS - OPO
1 stop13h 40mIberia
Deal found 3/29$534
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:50 pmOPO - BOS
1 stop23h 45mKLM
Wed 6/46:50 pmBOS - OPO
1 stop15h 40mKLM
Deal found 3/30$544
This Billigflug deal was found by Cheapflights users on 3/30. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:15 amOPO - BOS
2 stops16h 36mMultiple Airlines
Mon 5/264:30 pmBOS - OPO
1 stop18h 25mMultiple Airlines
Deal found 3/30$548
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:40 pmOPO - BOS
Nonstop7h 40mTAP AIR PORTUGAL
Sat 9/611:15 pmBOS - OPO
Nonstop6h 40mTAP AIR PORTUGAL
Deal found 3/30$550
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:40 amOPO - BOS
1 stop14h 45mDelta
Mon 5/2610:20 pmBOS - OPO
1 stop12h 10mDelta
Deal found 3/30$551
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Sat 5/177:20 pmOPO - BOS
1 stop25h 05mSWISS
Sun 5/259:40 pmBOS - OPO
1 stop15h 35mSWISS
Deal found 3/30$553
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:15 amOPO - BOS
1 stop16h 35mAmerican Airlines
Mon 5/269:20 pmBOS - OPO
1 stop13h 35mAmerican Airlines
Deal found 3/30$559
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1710:40 amOPO - BOS
2 stops17h 40mBritish Airways
Sun 5/254:30 pmBOS - OPO
1 stop10h 05mBritish Airways
Deal found 3/30$560
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:00 amOPO - BOS
2 stops37h 32mAir Canada
Sat 6/76:50 pmBOS - OPO
1 stop9h 45mAir Canada
Deal found 3/30$581
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:00 amOPO - BOS
1 stop14h 40mUnited Airlines
Mon 6/27:09 pmBOS - OPO
1 stop9h 36mUnited Airlines
Deal found 3/30$596
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:15 amOPO - BOS
1 stop16h 25mLufthansa
Sun 6/18:05 pmBOS - OPO
1 stop22h 15mLufthansa
Deal found 3/30$600
This Brussels Airlines deal was found by Cheapflights users on 3/30. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:55 pmOPO - BOS
2 stops31h 45mBrussels Airlines
Tue 6/38:05 pmBOS - OPO
2 stops15h 20mBrussels Airlines
Deal found 3/30$669

Cheapflights Fare Finder

Customize your flight search to find flights from Porto to Rhode Island 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 March 31, 2025.
Use the filters below to find and compare flights from Porto to Rhode Island that are best for you.

Fly from

Porto

Fly to

Rhode Island

Route

Depart

Return

Price

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 9/8

8:15 am-7:50 pm

1 stop16h 35m

Boston Logan Intl

Wed 11/26

9:20 pm-4:00 pm

1 stop13h 40m

$534

PortoBoston

OPO - BOS

OPOBOS

Porto

Tue 5/20

6:50 pm-1:35 pm

1 stop23h 45m

Boston Logan Intl

Wed 6/4

6:50 pm-3:30 pm

1 stop15h 40m

$544

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 5/17

8:15 am-7:51 pm

2 stops16h 36m

Boston Logan Intl

Mon 5/26

4:30 pm-3:55 pm

1 stop18h 25m

$548

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 7/26

5:40 pm-8:20 pm

Nonstop7h 40m

Boston Logan Intl

Sat 9/6

11:15 pm-10:55 am

Nonstop6h 40m

$550

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 5/17

6:40 am-4:25 pm

1 stop14h 45m

Boston Logan Intl

Mon 5/26

10:20 pm-3:30 pm

1 stop12h 10m

$551

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 5/17

7:20 pm-3:25 pm

1 stop25h 05m

Boston Logan Intl

Sun 5/25

9:40 pm-6:15 pm

1 stop15h 35m

$553

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 5/17

8:15 am-7:50 pm

1 stop16h 35m

Boston Logan Intl

Sun 5/25

4:30 pm-7:35 am

1 stop10h 05m

$559

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 5/17

10:40 am-11:20 pm

2 stops17h 40m

Boston Logan Intl

Sun 5/25

4:30 pm-7:35 am

1 stop10h 05m

$560

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 5/21

6:00 am-2:32 pm

2 stops37h 32m

Boston Logan Intl

Sat 6/7

6:50 pm-9:35 am

1 stop9h 45m

$581

PortoBoston

OPO - BOS

OPOBOS

Porto

Fri 5/23

6:00 am-3:40 pm

1 stop14h 40m

Boston Logan Intl

Tue 6/3

7:09 pm-9:45 am

1 stop9h 36m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 32 results
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Best time to book a flight from Porto to Rhode Island

Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Porto 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 Porto to Rhode Island

Rainfall in Rhode Island by month

Plan your trip to Rhode Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rhode Island ranges from 3.1 - 4.6 inches per month. March is typically the wettest month, when rainfall can reach 4.6 in. June is typically the driest time to visit Rhode Island when rainfall is around 3.1 in.

Temperature in Rhode Island by month

Plan your trip to Rhode Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rhode Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Rhode Island

Get insights into the airlines that provide service to Rhode Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rhode Island. Reviews last updated March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.5
Good
64 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly from for flights from Porto to Rhode Island?

    Porto (OPO) is the airport you will fly out of if you book a flight from Porto to Rhode Island. It is only a 6.8 mi journey to Porto (OPO) from Porto’s city center.

  • What are the cheapest airlines to fly from Porto to Rhode Island one-way?

    The cheapest airlines for a one-way flight from Porto to Rhode Island are Azores Airlines ($334), PLAY ($340), and Vueling ($358).

  • Can I find deals for flights from Porto to Rhode Island that include hotel bookings?

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

  • How can I find direct flights from Porto to Rhode Island?

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

  • Can I find deals for business class flights from Porto to Rhode Island?

    Yes. Cheapflights offers flight deals from Porto to Rhode Island 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 Porto to Rhode Island?

    Currently, January is the cheapest month in which you can book a flight from Porto to Rhode Island (average of $264). Flying from Porto to Rhode Island in June is currently the most expensive (average of $358). 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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Alternative routes for Porto to Rhode Island

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