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$620+ Cheap flights from Jacksonville (JAX) 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — OPO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Jacksonville to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$709
(United Airlines)

One-way from

$620
(Iberia)

Popular in

May

Cheapest in

January

Average price

$575
Provider with most accurate pricing for Jacksonville-Porto flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Porto flights.
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From Jacksonville to Porto
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One-way flight from Jacksonville to Porto
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Highest demand for flights based on searches. 27% potential increase in price ($378 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($74 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Jacksonville to Porto

Cheapest flights from Jacksonville to Porto
Explore the most affordable flight options available from Jacksonville to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This KLM deal was found by Cheapflights users on 2/20. 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 3/202:09 pmJAX - OPO
2 stops16h 21mKLM
Tue 4/86:20 amOPO - JAX
2 stops22h 09mKLM
Deal found 2/20$627
This United deal was found by Cheapflights users on 2/20. 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.
Fri 3/216:40 pmJAX - OPO
2 stops37h 00mUnited Airlines
Tue 4/86:00 amOPO - JAX
2 stops19h 04mUnited Airlines
Deal found 2/20$639
This Air France deal was found by Cheapflights users on 2/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:34 pmJAX - OPO
2 stops16h 56mMultiple Airlines
Tue 5/136:20 amOPO - JAX
2 stops19h 47mMultiple Airlines
Deal found 2/20$1,059
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/307:08 amJAX - OPO
2 stops21h 22mAir Canada
Fri 7/118:40 amOPO - JAX
2 stops17h 23mAir Canada
Deal found 2/20$1,235
This AranGrant deal was found by Cheapflights users on 2/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:40 amJAX - OPO
2 stops14h 55mBritish Airways
Sun 9/1412:20 pmOPO - JAX
2 stops35h 33mBritish Airways
Deal found 2/20$2,384
This AranGrant deal was found by Cheapflights users on 2/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2011:20 amJAX - OPO
2 stops23h 20mLufthansa
Thu 5/16:15 amOPO - JAX
2 stops21h 29mLufthansa
Deal found 2/20$4,122

Find flights from Jacksonville to Porto within your budget

Customize your flight search to find flights from Jacksonville 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 February 20, 2025.

Fly from

Jacksonville

Fly to

Porto

Route

Depart

Return

Price

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Thu 3/20

2:09 pm-10:30 am

2 stops16h 21m

Porto

Tue 4/8

6:20 am-11:29 pm

2 stops22h 09m

$627

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Fri 3/21

6:40 pm-11:40 am

2 stops37h 00m

Porto

Tue 4/8

6:00 am-8:04 pm

2 stops19h 04m

$639

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Tue 4/22

5:34 pm-3:30 pm

2 stops16h 56m

Porto

Tue 5/13

6:20 am-9:07 pm

2 stops19h 47m

$1,059

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 6/30

7:08 am-9:30 am

2 stops21h 22m

Porto

Fri 7/11

8:40 am-9:03 pm

2 stops17h 23m

$1,235

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Sun 4/20

11:20 am-3:40 pm

2 stops23h 20m

Porto

Thu 5/1

6:15 am-10:44 pm

2 stops21h 29m

$4,122

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Tue 4/22

9:57 am-11:40 am

2 stops20h 43m

$620

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Tue 4/22

3:35 pm-9:45 am

1 stop13h 10m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Jacksonville to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Porto in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Porto

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

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

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

Currently, January is the cheapest month in which you can book a flight from Jacksonville to Porto (average of $523). Flying from Jacksonville to Porto in June is currently the most expensive (average of $1,092). 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 JAX to OPO?

Find hourly flight availability from Jacksonville 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 February 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Jacksonville to Porto by exploring options for tickets at noon.

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 February 20, 2025.
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Turkish Airlines
7.3
Good
3,832 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Air Canada
7.0
Good
8,748 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Iberia
7.0
Good
2,639 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Lufthansa
6.7
Okay
6,984 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What are the cheapest airlines flying from Jacksonville to Porto round-trip?

    According to our current data, United Airlines ($709), Turkish Airlines ($1,045), and Air Canada ($1,932) offers the cheapest pricing from Jacksonville to Porto. United Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to Porto (average of $523). Flying from Jacksonville to Porto in June is currently the most expensive (average of $1,092). 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

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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Top 2 airlines flying from Jacksonville to Porto

Discover the top 2 airlines that operate flights from Jacksonville 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$614Average$981FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$669Average$1,297FlexibilityNo cancel feeOn-time69%
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