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$525+ Cheap flights from Ohio to Porto (OPO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — OPO
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Ohio to Porto

Cheapest flights from Ohio to Porto
Explore the most affordable flight options available from Ohio to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/46:33 amCMH - OPO
2 stops20h 07mAmerican Airlines
Wed 12/118:20 amOPO - CMH
2 stops19h 26mAmerican Airlines
Deal found 11/4$662
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/33:17 pmCLE - OPO
2 stops15h 28mAmerican Airlines
Tue 12/108:20 amOPO - CLE
2 stops19h 40mAmerican Airlines
Deal found 11/3$664
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/47:00 amCMH - OPO
3 stops23h 40mUnited Airlines
Wed 12/116:00 amOPO - CMH
2 stops32h 49mUnited Airlines
Deal found 11/4$674
This United deal was found by Cheapflights users on 11/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/210:30 amCMH - OPO
2 stops23h 55mMultiple Airlines
Mon 12/91:45 pmOPO - CMH
2 stops38h 39mMultiple Airlines
Deal found 11/2$683
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/29:50 amPIT - OPO
2 stops16h 50mAmerican Airlines
Thu 12/58:20 amOPO - PIT
2 stops18h 13mAmerican Airlines
Deal found 11/3$842
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Mon 12/28:00 pmPIT - OPO
1 stop10h 50mMultiple Airlines
Thu 12/55:00 pmOPO - PIT
2 stops36h 29mMultiple Airlines
Deal found 11/3$844
This KLM deal was found by Cheapflights users on 11/4. 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 11/262:26 pmCLE - OPO
2 stops16h 19mKLM
Tue 12/3111:15 amOPO - CLE
2 stops18h 29mKLM
Deal found 11/4$910
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:00 amCLE - OPO
2 stops23h 10mMultiple Airlines
Tue 12/106:40 pmOPO - CLE
1 stop20h 01mMultiple Airlines
Deal found 11/3$976
This Air Canada deal was found by Cheapflights users on 11/3. 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.
Tue 12/312:00 pmCLE - OPO
3 stops20h 10mAir Canada
Tue 12/109:00 amOPO - CLE
3 stops28h 27mAir Canada
Deal found 11/3$1,016
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/234:00 pmCVG - OPO
2 stops38h 35mMultiple Airlines
Sat 11/308:40 pmOPO - CVG
2 stops52h 10mMultiple Airlines
Deal found 11/2$1,202
This KAYAK deal was found by Cheapflights users on 11/3. 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.
Fri 11/82:55 pmDAY - OPO
2 stops19h 20mLufthansa
Sat 11/166:00 amOPO - DAY
2 stops22h 30mLufthansa
Deal found 11/3$1,240
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/86:20 pmDAY - OPO
3 stops36h 25mMultiple Airlines
Sat 11/168:20 amOPO - DAY
2 stops17h 32mMultiple Airlines
Deal found 11/3$1,370

Find flights from Ohio to Porto within your budget

Customize your flight search to find flights from Ohio 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Sun 12/15

1:54 pm-10:55 am

2 stops16h 01m

$566

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 12/18

5:10 am-11:50 am

3 stops25h 40m

$804

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 12/17

5:40 pm-10:50 am

1 stop12h 10m

$1,035

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Thu 12/19

7:00 am-11:35 am

2 stops23h 35m

$1,161

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Thu 12/19

5:40 pm-10:50 am

1 stop12h 10m

$1,475

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Wed 1/8

9:56 am-11:45 am

2 stops20h 49m

Porto

Wed 1/29

8:20 am-8:53 pm

2 stops17h 33m

$525

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 1/13

10:16 am-7:40 am

2 stops16h 24m

Porto

Tue 1/21

8:20 am-10:07 pm

2 stops18h 47m

$624

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Wed 1/1

6:00 am-11:40 am

2 stops24h 40m

Porto

Fri 1/10

6:00 am-11:40 pm

2 stops22h 40m

$634

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Mon 12/2

10:30 am-3:25 pm

2 stops23h 55m

Porto

Mon 12/9

1:45 pm-11:24 pm

2 stops38h 39m

$683

ColumbusPorto

CMH - OPO

CMHOPO

Columbus

Thu 3/6

7:00 am-10:30 am

2 stops22h 30m

Porto

Sat 3/15

6:00 am-11:03 pm

2 stops21h 03m

$795

Flights are sorted by cheapest first

Deals found on 11/3

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

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

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

What is the cheapest month to book a flight from Ohio to Porto?

Currently, January is the cheapest month in which you can book a flight from Ohio to Porto (average of $517). Flying from Ohio to Porto in June is currently the most expensive (average of $993). 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.

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

Find hourly flight availability from Ohio 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 November 4, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio 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 November 4, 2024.
Peruse reviews from past customers who have flown with American Airlines, KLM and United Airlines from Ohio to Porto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,532 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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
9,226 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,303 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

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 Ohio 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 Ohio?

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

  • Can I find flights from Ohio to Porto for under $600 on Cheapflights?

    Yes, there are multiple flights from Ohio to Porto for under $600. The cheapest flight booked recently is on American Airlines for just $525, but on average you can expect to pay $811.

  • Are there last-minute flights available from Ohio to Porto for under $2,000?

    There are currently 1+ open flights from Ohio to Porto within the next 7 days for less than $2,000.

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

    $566 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Air France and United Airlines, with prices starting from $1,035 and $1,161, respectively.

  • What are the most popular routes from Ohio to Porto?

    When deciding which route to take from Ohio to Porto consider Cincinnati Cinci./N. Kentucky - Porto, Pittsburgh - Porto or Cleveland Hopkins Intl - Porto as they are the most popular.

  • What does CLE to OPO mean?

    This is defined as Cleveland Hopkins Intl Airport (CLE) and Porto Airport (OPO). Codes like Porto Airport are often used to just call airports uniquely. Cincinnati Cinci./N. Kentucky Airport (CVG), Columbus Airport (CMH), Dayton Airport (DAY), Akron/Canton Airport (CAK), Toledo Express Airport (TOL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ohio to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Ohio to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ohio to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ohio to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Ohio to Porto?

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

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

    Yes. Cheapflights offers flight deals from Ohio 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.

  • Can I find deals for flights from Ohio to Porto that allow pets onboard?

    Many airlines flying from Ohio to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ohio to Porto?

    Yes, you can often find last-minute deals on Ohio to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ohio to Porto flight deals updated?

    The Ohio to Porto flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Ohio to Porto?

    Currently, January is the cheapest month in which you can book a flight from Ohio to Porto (average of $517). Flying from Ohio to Porto in June is currently the most expensive (average of $993). 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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Top 3 airlines flying from Ohio to Porto

Discover the top 3 airlines that operate flights from Ohio 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$664Average$908FlexibilityNo cancel feeOn-time71%
DeltaCheapest$752Average$1,090FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$793Average$1,310FlexibilityNo cancel feeOn-time69%
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