HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto

$208+ Cheap flights from Rhode Island to Porto (OPO)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — OPO
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rhode Island to Porto with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rhode Island to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Rhode Island (USRI) to Porto (OPO). 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 December 19, 2024.

Round-trip from

$478
(Kiwi.com)

One-way from

$208
(Mytrip)
From Rhode Island to Porto
Search Deals
One-way flight from Rhode Island to Porto
Search Deals

Find flight deals from Rhode Island to Porto

Cheapest flights from Rhode Island to Porto
Explore the most affordable flight options available from Rhode Island to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:20 pmBOS - OPO
2 stops40h 20mMultiple Airlines
Tue 1/142:10 pmOPO - BOS
1 stop10h 55mMultiple Airlines
Deal found 12/17$862
This Air Canada deal was found by Cheapflights users on 12/17. 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 12/2510:50 amBOS - OPO
2 stops21h 00mAir Canada
Fri 1/106:00 amOPO - BOS
2 stops32h 42mAir Canada
Deal found 12/17$938
This British Airways deal was found by Cheapflights users on 12/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:00 pmBOS - OPO
2 stops28h 40mBritish Airways
Tue 1/1412:25 pmOPO - BOS
2 stops15h 44mBritish Airways
Deal found 12/17$1,067
This KLM deal was found by Cheapflights users on 12/17. 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 12/247:05 pmBOS - OPO
1 stop15h 20mKLM
Sat 1/118:05 pmOPO - BOS
1 stop22h 30mKLM
Deal found 12/17$1,227
This Iberia deal was found by Cheapflights users on 12/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:00 pmBOS - OPO
2 stops17h 00mIberia
Sat 1/1112:25 pmOPO - BOS
2 stops14h 30mIberia
Deal found 12/17$1,258
This Gurufare deal was found by Cheapflights users on 12/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:50 pmBOS - OPO
1 stop14h 15mTAP AIR PORTUGAL
Wed 1/16:50 amOPO - BOS
1 stop12h 40mTAP AIR PORTUGAL
Deal found 12/17$1,420
This Justfly.com deal was found by Cheapflights users on 12/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:40 pmBOS - OPO
1 stop11h 10mLufthansa
Fri 1/1012:30 pmOPO - BOS
1 stop29h 55mLufthansa
Deal found 12/17$1,584
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Sun 12/299:20 pmBOS - OPO
1 stop9h 30mAzores Airlines
Wed 1/16:00 pmOPO - BOS
2 stops31h 05mAzores Airlines
Deal found 12/17$1,819

Find flights from Rhode Island to Porto within your budget

Customize your flight search to find flights from Rhode Island to Porto 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Fri 3/7

9:20 pm-11:50 am

1 stop9h 30m

Porto

Tue 3/25

2:10 pm-9:05 pm

1 stop10h 55m

$478

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Fri 1/17

9:20 pm-11:10 pm

2 stops44h 50m

Porto

Thu 1/23

9:55 pm-8:05 pm

1 stop27h 10m

$481

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 3/31

6:10 pm-6:45 pm

1 stop19h 35m

Porto

Mon 4/14

10:55 pm-8:05 pm

1 stop26h 10m

$517

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 3/3

4:50 pm-11:45 am

1 stop13h 55m

Porto

Tue 3/11

8:35 am-9:40 pm

1 stop17h 05m

$531

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 3/2

9:55 pm-6:40 pm

1 stop15h 45m

Porto

Tue 3/11

9:10 am-9:20 pm

2 stops16h 10m

$534

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 1/26

10:50 am-11:10 am

2 stops19h 20m

Porto

Tue 2/4

6:00 am-9:42 am

2 stops32h 42m

$537

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 3/2

6:45 pm-10:55 am

1 stop11h 10m

Porto

Fri 3/28

6:15 am-8:15 pm

1 stop18h 00m

$544

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sat 2/1

4:40 pm-11:35 am

2 stops37h 55m

Porto

Wed 2/12

6:00 am-1:25 pm

1 stop12h 25m

$555

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 3/30

11:55 pm-4:15 pm

1 stop11h 20m

Porto

Sun 4/6

8:35 am-10:10 pm

1 stop18h 35m

$578

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 1/8

4:15 pm-12:05 pm

2 stops14h 50m

Porto

Wed 1/22

12:55 pm-2:58 pm

2 stops31h 03m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Rhode Island to Porto

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

Travel insights for flights from Rhode Island to Porto

Get recent, data-driven insights about flights from Rhode Island to Porto including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from RI to OPO?

Find hourly flight availability from Rhode Island to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rhode Island to Porto as you normally would.

Rainfall in Porto by month

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

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

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

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated December 19, 2024.
Read reviews from past customers who have flown Azores Airlines, TAP AIR PORTUGAL and Iberia from Rhode Island to Porto. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,048 reviews
Delta
8.0
Very good
8,600 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Porto. 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 into for flights to Porto from Rhode Island?

    Located just 6.8 mi from the city center, Porto (OPO) is the airport most travelers will use when flying to Porto from Rhode Island.

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

    To fly one-way, consider booking your trip with Azores Airlines, which is currently one of the cheapest options available, starting at $208. KLM flights start at $502 while deals on Delta start at $507 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Rhode Island to Porto (average of $523). Flying from Rhode Island to Porto in June is currently the most expensive (average of $1,000). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhode Island to Porto

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Boston to Lisbon flights
Dulles Intl to Lisbon flights
LaGuardia to Lisbon flights
Miami to Lisbon flights
O'Hare Intl to Lisbon flights
San Francisco to Lisbon flights
Reagan-National to Lisbon flights
Newark to Porto flights
Baltimore to Lisbon flights
Boston to Ponta Delgada flights
Philadelphia to Lisbon flights
Los Angeles to Lisbon flights
Seattle to Lisbon flights
John F Kennedy Intl to Porto flights
Dallas/Fort Worth to Lisbon flights
John F Kennedy Intl to Ponta Delgada flights
LaGuardia to Porto flights
Midway to Lisbon flights
Atlanta to Lisbon flights
Newark to Ponta Delgada flights
Boston to Porto flights
Hobby to Lisbon flights
Denver to Lisbon flights
Minneapolis to Lisbon flights
Love Field to Lisbon flights
LaGuardia to Ponta Delgada flights
Orlando to Lisbon flights
Charlotte to Lisbon flights
Dulles Intl to Porto flights
George Bush Intcntl to Lisbon flights
Detroit to Lisbon flights
Austin to Lisbon flights
Raleigh to Lisbon flights
Sky Harbor Intl to Lisbon flights
Stewart to Lisbon flights
Reagan-National to Porto flights
John F Kennedy Intl to Funchal flights
Newark to Funchal flights
Portland to Lisbon flights
Baltimore to Porto flights
O'Hare Intl to Porto flights
Tampa to Lisbon flights
Charleston to Lisbon flights
Miami to Porto flights
San Diego to Lisbon flights
Fort Lauderdale to Lisbon flights
Los Angeles to Porto flights
LaGuardia to Funchal flights

Top airline flying from Rhode Island to Porto

Discover the top airline that operate flights from Rhode Island to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$649Average$1,304FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.