Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ohio to Porto from $290

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Porto departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ohio to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:00 pm - 9:30 am
CLE
-
OPO
12h 30m
1 stop
United Airlines Logo
6:00 am - 5:31 pm
OPO
-
CLE
40h 31m
2 stops
$715United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
2:08 pm - 9:30 am
CLE
-
OPO
14h 22m
2 stops
United Airlines Logo
6:00 am - 5:31 pm
OPO
-
CLE
40h 31m
2 stops
$719United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
2:08 pm - 9:30 am
CLE
-
OPO
14h 22m
2 stops
United Airlines Logo
6:00 am - 5:31 pm
OPO
-
CLE
40h 31m
2 stops
$720United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
7:12 pm - 9:30 am
CLE
-
OPO
9h 18m
1 stop
United Airlines Logo
12:35 pm - 7:40 pm
OPO
-
CLE
12h 05m
1 stop
$726United Airlines
Sun, Dec 6 - Thu, Dec 10
Air France Logo
8:15 pm - 10:00 pm
CVG
-
OPO
21h 45m
1 stop
Air France Logo
5:40 am - 4:10 pm
OPO
-
CVG
15h 30m
1 stop
$743Air France
Tue, Oct 27 - Thu, Nov 5
Delta Logo
8:15 pm - 10:00 pm
CVG
-
OPO
21h 45m
1 stop
Delta Logo
5:00 am - 10:36 pm
OPO
-
CVG
22h 36m
2 stops
$746Delta
Tue, Oct 27 - Thu, Nov 5
Delta Logo
11:00 am - 10:35 am
CVG
-
OPO
19h 35m
2 stops
Delta Logo
5:00 am - 5:21 pm
OPO
-
CVG
17h 21m
2 stops
$751Delta
Tue, Oct 27 - Thu, Nov 5
Multiple Airlines Logo
12:10 pm - 10:25 am
PIT
-
OPO
17h 15m
1 stop
Multiple Airlines Logo
5:00 am - 4:38 pm
OPO
-
PIT
16h 38m
2 stops
$787Multiple Airlines
Sun, Oct 4 - Fri, Oct 9
Multiple Airlines Logo
1:55 pm - 7:00 am
CVG
-
OPO
12h 05m
1 stop
Multiple Airlines Logo
6:00 am - 5:15 pm
OPO
-
CVG
16h 15m
2 stops
$789Multiple Airlines
Wed, Oct 21 - Sun, Nov 1
Iberia Logo
9:22 am - 7:40 am
PIT
-
OPO
17h 18m
2 stops
Iberia Logo
8:40 pm - 7:09 pm
OPO
-
PIT
27h 29m
2 stops
$831Iberia
Sat, Dec 12 - Tue, Jan 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Ohio to Porto

Our best British Airways deals on Ohio to Porto flight tickets
British Airways
Oct 4
PIT9:45 pmPittsburgh
30h 00m
1 stop
OPO8:45 amPorto
Oct 9
OPO11:15 amPorto
31h 53m
2 stops
PIT2:08 pmPittsburgh
$908
British Airways
Oct 4
PIT9:45 pmPittsburgh
17h 50m
1 stop
OPO8:35 pmPorto
Oct 9
OPO9:25 pmPorto
27h 25m
1 stop
PIT7:50 pmPittsburgh
$1,050

Delta flights from Ohio to Porto

Our best Delta deals on Ohio to Porto flight tickets
Delta
Oct 27
CVG8:15 pmCincinnati Cinci./N. Kentucky
21h 45m
1 stop
OPO10:00 pmPorto
Nov 5
OPO5:00 amPorto
22h 36m
2 stops
CVG10:36 pmCincinnati Cinci./N. Kentucky
$746
Delta
Oct 27
CVG11:00 amCincinnati Cinci./N. Kentucky
19h 35m
2 stops
OPO10:35 amPorto
Nov 5
OPO5:00 amPorto
17h 21m
2 stops
CVG5:21 pmCincinnati Cinci./N. Kentucky
$751
Delta
Dec 13
PIT2:30 pmPittsburgh
15h 05m
2 stops
OPO10:35 amPorto
Jan 6
OPO5:00 amPorto
22h 14m
2 stops
PIT10:14 pmPittsburgh
$773

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from Ohio to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sun 12/6

4:00 pm-9:30 am

1 stop12h 30m

Porto

Thu 12/10

6:00 am-5:31 pm

2 stops40h 31m

$715

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sun 12/6

2:08 pm-9:30 am

2 stops14h 22m

Porto

Thu 12/10

6:00 am-5:31 pm

2 stops40h 31m

$719

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sun 12/6

2:08 pm-9:30 am

2 stops14h 22m

Porto

Thu 12/10

6:00 am-5:31 pm

2 stops40h 31m

$720
Quickest round-trip

ClevelandPorto

CLE - OPO

CLEOPO

Cleveland Hopkins Intl

Sun 12/6

7:12 pm-9:30 am

1 stop9h 18m

Porto

Thu 12/10

12:35 pm-7:40 pm

1 stop12h 05m

$726

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 10/27

8:15 pm-10:00 pm

1 stop21h 45m

Porto

Thu 11/5

5:40 am-4:10 pm

1 stop15h 30m

$743

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 10/27

8:15 pm-10:00 pm

1 stop21h 45m

Porto

Thu 11/5

5:00 am-10:36 pm

2 stops22h 36m

$746

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Tue 10/27

11:00 am-10:35 am

2 stops19h 35m

Porto

Thu 11/5

5:00 am-5:21 pm

2 stops17h 21m

$751

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Sun 10/4

12:10 pm-10:25 am

1 stop17h 15m

Porto

Fri 10/9

5:00 am-4:38 pm

2 stops16h 38m

$787

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

Wed 10/21

1:55 pm-7:00 am

1 stop12h 05m

Porto

Sun 11/1

6:00 am-5:15 pm

2 stops16h 15m

$789

PittsburghPorto

PIT - OPO

PITOPO

Pittsburgh

Sat 12/12

9:22 am-7:40 am

2 stops17h 18m

Porto

Tue 1/5

8:40 pm-7:09 pm

2 stops27h 29m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto from

How to get the cheapest flight ticket from Ohio to Porto

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 is the cheapest month to fly to Porto?

The month of February is, on average, the cheapest month to fly to Porto from Ohio, with most prices found around $490. If you aren’t able to travel during the month of February, then book flights to Porto from Ohio during April instead. Flights to Porto in April, while not as cheap as those in February, still average around $531.

Can stopping save me money on Ohio to Porto flights?

You could potentially save up to 54% on your flight if you consider stops on a Ohio to Porto flight.

Cheap Ohio to Porto flight deals and tips

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

Fastest flight time

10h 36m

Direct flights

None
The fastest flight from Ohio to Porto takes 10h 36m
There are no direct flights from Ohio to Porto. There are no popular flight routes from Ohio to Porto.
Search flight deals

Frequently asked questions about flying from Ohio to Porto

  • When did momondo last update prices for flights from Ohio to Porto Airport?

    Prices for flights from Ohio to Porto Airport were last updated today.

  • How many operators does momondo search for flights from Ohio to Porto Airport?

  • How old do you have to be to fly from Ohio to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ohio to Porto Airport.

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

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ohio to Porto

Compare and see reviews for airlines that fly from Ohio to Porto with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $531Free CancellationRating
7.4
9,881 reviews
Search United Airlines flights
DeltaPriceFrom $844Free CancellationRating
7.8
8,432 reviews
Search Delta flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Braga
Aveiro
Matosinhos
Lamego
Esposende
Chaves
Pinhao
Guimarães
Arcos de Valdevez
Espinho
Ponte de Lima
Viseu
Curia
Mesao Frio
Penafiel
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to Porto?

Finding the right flight to Porto from Ohio 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 quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Ohio to Porto?

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

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

Of course. momondo tracks the price of Ohio to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/25
Sat 8/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal