HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florida

$294+ Cheap flights from Porto (OPO) to Florida

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — MIA
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto to Florida 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 Porto to Florida

Cheapest flights from Porto to Florida
Explore the most affordable flight options available from Porto to Florida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This KLM deal was found by Cheapflights users on 5/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:20 pm
OPO
-
MIA
1 stop27h 25m
KLM
Mon 6/223:25 pm
MIA
-
OPO
1 stop14h 05m
KLM
Deal found 5/3$578
This KLM deal was found by Cheapflights users on 5/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 pm
OPO
-
MIA
1 stop24h 45m
KLM
Sat 6/63:40 pm
MIA
-
OPO
1 stop13h 40m
KLM
Deal found 5/2$579
This KLM deal was found by Cheapflights users on 5/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:15 am
OPO
-
MIA
1 stop16h 35m
KLM
Tue 6/1611:00 pm
MIA
-
OPO
1 stop18h 05m
KLM
Deal found 5/3$580
This KLM deal was found by Cheapflights users on 5/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:10 pm
OPO
-
MIA
1 stop24h 35m
KLM
Mon 6/2211:22 am
MIA
-
OPO
1 stop18h 08m
KLM
Deal found 5/3$582
This KLM deal was found by Cheapflights users on 5/4. 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.
Thu 6/45:00 am
OPO
-
MIA
1 stop14h 45m
KLM
Sat 6/2011:23 am
MIA
-
OPO
1 stop17h 57m
KLM
Deal found 5/4$583
This KLM deal was found by Cheapflights users on 5/4. 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.
Fri 5/2911:25 am
OPO
-
MIA
1 stop32h 20m
Multiple Airlines
Fri 6/127:59 pm
MIA
-
OPO
1 stop33h 21m
Multiple Airlines
Deal found 5/4$584
This British Airways deal was found by Cheapflights users on 5/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:40 pm
OPO
-
MIA
1 stop23h 55m
Multiple Airlines
Sat 10/311:15 am
MIA
-
OPO
2 stops15h 25m
Multiple Airlines
Deal found 5/4$585
This Delta deal was found by Cheapflights users on 5/5. 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.
Tue 6/26:15 am
OPO
-
MIA
2 stops22h 09m
Delta
Tue 6/1611:00 pm
MIA
-
OPO
1 stop18h 05m
Delta
Deal found 5/5$586
This British Airways deal was found by Cheapflights users on 5/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:40 pm
OPO
-
MIA
1 stop22h 15m
Multiple Airlines
Thu 11/2611:25 am
MIA
-
OPO
2 stops15h 15m
Multiple Airlines
Deal found 5/4$587
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 5/225:55 am
OPO
-
MIA
2 stops18h 04m
Delta
Sat 6/63:40 pm
MIA
-
OPO
1 stop13h 40m
Delta
Deal found 5/5$589
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:55 am
OPO
-
MIA
2 stops22h 29m
Delta
Sat 6/2011:23 am
MIA
-
OPO
1 stop17h 57m
Delta
Deal found 5/3$590
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 5/2212:45 pm
OPO
-
FLL
1 stop15h 37m
Delta
Sat 6/63:41 pm
FLL
-
OPO
1 stop13h 39m
Delta
Deal found 5/5$597

Find flight deals from Porto to Florida

Keep the following information in mind while searching for Porto to Florida flight deals. Data was last updated May 6, 2026.

Round-trip from

$578
(KLM)

One-way from

$294
(Booking.com)

Popular in

August

Cheapest in

January

Average price

$820
From Porto to Florida
Search Deals
One-way flight from Porto to Florida
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Florida 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 May 6, 2026.
Use the filters below to find and compare flights from Porto to Florida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoMiami

OPO - MIA

OPOMIA

Porto

Mon 6/1

5:00 am-5:41 pm

2 stops17h 41m

Miami

Tue 6/16

11:00 pm-10:05 pm

1 stop18h 05m

$583

PortoMiami

OPO - MIA

OPOMIA

Porto

Sun 11/1

8:20 am-8:50 pm

1 stop17h 30m

Miami

Thu 11/26

11:25 am-7:40 am

2 stops15h 15m

$586

PortoMiami

OPO - MIA

OPOMIA

Porto

Thu 6/4

11:25 am-12:47 am

2 stops18h 22m

Miami

Sat 6/20

11:23 am-10:20 am

1 stop17h 57m

$617

PortoFort Lauderdale

OPO - FLL

OPOFLL

Porto

Fri 5/22

5:55 am-7:33 pm

2 stops18h 38m

Fort Lauderdale

Sat 6/6

3:41 pm-10:20 am

1 stop13h 39m

$618

PortoMiami

OPO - MIA

OPOMIA

Porto

Sun 9/20

7:20 pm-5:30 pm

1 stop27h 10m

Miami

Sun 9/27

7:40 pm-7:55 am

1 stop31h 15m

$630

PortoMiami

OPO - MIA

OPOMIA

Porto

Sun 11/1

6:00 am-10:17 pm

2 stops45h 17m

Miami

Thu 11/26

8:45 am-9:30 am

3 stops19h 45m

$633

PortoMiami

OPO - MIA

OPOMIA

Porto

Sun 11/1

5:40 am-9:20 pm

1 stop19h 40m

Miami

Thu 11/26

10:40 pm-10:00 pm

1 stop18h 20m

$638

PortoFort Lauderdale

OPO - FLL

OPOFLL

Porto

Wed 6/17

6:00 am-11:13 am

2 stops34h 13m

Fort Lauderdale

Wed 6/24

12:13 pm-3:40 pm

2 stops22h 27m

$638

PortoMiami

OPO - MIA

OPOMIA

Porto

Wed 9/23

5:00 am-11:13 pm

2 stops23h 13m

Miami

Sat 10/3

11:35 am-8:30 am

2 stops15h 55m

$639

PortoMiami

OPO - MIA

OPOMIA

Porto

Tue 5/19

5:00 am-2:45 pm

1 stop14h 45m

Miami

Tue 5/26

11:00 pm-10:05 pm

1 stop18h 05m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 58 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Porto to Florida

Have a flexible travel schedule? Discover the best time to fly to Florida 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 Florida

How far ahead should I book a flight from Porto to Florida?

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to Florida. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Porto to Florida (average of $195). Flying from Porto to Florida in July is currently the most expensive (average of $474). 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.

How much does it cost to fly round-trip from Porto to Florida?

Reviews of airlines servicing Florida

Get insights into the airlines that provide service to Florida. 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 Florida. Reviews last updated May 6, 2026.
Read through reviews of airlines operating flights from Porto to Florida, such as United Airlines,TAP AIR PORTUGAL, andIberia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,684 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,684 reviews
United Airlines
7.4
Good
9,684 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
TAP AIR PORTUGAL
7.2
Good
2,239 reviews
United Airlines
7.4
Good
9,684 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Iberia
7.0
Good
3,212 reviews
United Airlines
7.4
Good
9,684 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Europa
6.9
Okay
605 reviews
United Airlines
7.4
Good
9,684 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Porto to Florida. 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 Florida?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Porto to Florida.

  • How long is the flight from Porto to Florida?

    There are many flights that can get you from Porto to Florida in 17h 41m. Fly via Delta, SWISS, or United Airlines to get the fastest option. The distance between Porto and Florida is about 4140 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $278 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Air Europa and American Airlines, with prices starting from $311 and $314, respectively.

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

    When deciding which route to take from Porto to Florida consider Porto - Miami, Porto - Orlando or Porto - Fort Lauderdale as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to Florida 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 Florida?

    Currently, November is the cheapest month in which you can book a flight from Porto to Florida (average of $195). Flying from Porto to Florida in July is currently the most expensive (average of $474). 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.

Top 4 airlines flying from Porto to Florida

Discover the top 4 airlines that operate flights from Porto to Florida. 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 May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest$436Average$699FlexibilityNo cancel feeOn-time83%
IberiaCheapest$481Average$524FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$493Average$704FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$507Average$726FlexibilityNo 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.