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Cheap Flights from Porto to Jacksonville International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Porto to Jacksonville International flight deals

      Find the cheapest month or even day of the year to fly to Jacksonville International

      Book the best Jacksonville International fare with no extra fees

      Flight deals from Porto to Jacksonville International

      Looking for a cheap last-minute deal or the best return flight from Porto to Jacksonville International? Find the lowest prices on one-way and return tickets right here.
      Jacksonville.R 7,669 per passenger.Departing Sat, 14 Nov.One-way flight with Air Europa.Outbound indirect flight with Air Europa, departs from Porto on Sat, 14 Nov, arriving in Jacksonville International.Price includes taxes and charges.From R 7,669, select.
      Jacksonville.R 8,898 per passenger.Departing Mon, 1 Mar.One-way flight with KLM.Outbound indirect flight with KLM, departs from Porto on Mon, 1 Mar, arriving in Jacksonville International.Price includes taxes and charges.From R 8,898, select.
      Jacksonville.R 9,134 per passenger.Departing Wed, 2 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from Porto on Wed, 2 Jun, arriving in Jacksonville International.Price includes taxes and charges.From R 9,134, select.
      Jacksonville.R 9,142 per passenger.Departing Thu, 7 Jan.One-way flight with Delta.Outbound indirect flight with Delta, departs from Porto on Thu, 7 Jan, arriving in Jacksonville International.Price includes taxes and charges.From R 9,142, select.
      Jacksonville.R 10,959 per passenger.Departing Sun, 27 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Porto on Sun, 27 Dec, arriving in Jacksonville International.Price includes taxes and charges.From R 10,959, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Porto to Jacksonville International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Porto to Jacksonville International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Jacksonville International flights are currently cheapest in November.
      Oct
      Find prices
      Nov
      from R 7,669
      Dec
      from R 10,959
      Jan
      from R 9,142
      Feb
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      Mar
      from R 8,898
      Apr
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      May
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      Jun
      from R 9,134
      Jul
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      Aug
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      Sep
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      Porto to Jacksonville International: Alternative routes

      Compare routes from Porto to Jacksonville below. You may find an airport to fly into that's cheaper, faster, or easier than Jacksonville International.

      Jacksonville International

      19km from central Jacksonville
      ClosestCheapest
      from R 7,669
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      Porto to Jacksonville: Flight information

      The things to know before you go.
      Cheapest flight foundR 7,669
      Cheapest month to flyNovember

      Finding cheap flights from Porto to Jacksonville International: Frequently asked questions

      The best price we found for a return flight from Porto to Jacksonville International is R 13,328. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Porto to Jacksonville International. But we found flights with one or more stops from R 13,328.
      As of October 2026, there are no flights flying from Porto to Jacksonville International.
      The cheapest month to fly from Porto to Jacksonville International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Jacksonville International Airport on Thursday, 15 October 2026.
      No airlines currently offer direct flights between Porto Airport and Jacksonville International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Jacksonville International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Jacksonville is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Delta offers the cheapest flight tickets to Jacksonville International.

      Flying from Porto Airport (OPO) to Jacksonville International Airport (JAX): what you need to know

      • Jacksonville is five hours behind Porto and observes the UTC-5 timezone.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to board your OPO to JAX flight.

      • During popular months like August, you'll want to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a high season in general.

      • If you want to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from Porto Airport to Jacksonville International Airport. Here are the top stopovers between OPO and JAX:

        • New York John F. Kennedy Airport

        • New York Newark Airport

        • Boston Logan International Airport

      How to find the cheapest flights from Porto Airport (OPO) to Jacksonville International Airport (JAX)

      • The cheapest price we've found for a one-way Porto Airport to Jacksonville International Airport flight is R 7,669. A return plane ticket right now is R 13,328. Depending on the availability when you book, these fares can change.

      • To score cheap tickets from OPO to JAX, book early. Airlines generally offer lower prices when flights are first made available.

      • The 'Whole month' search tool shows you the cheapest flights from Porto Airport to Jacksonville International Airport across the month. It's a great way to snap up a bargain if your travel dates are flexible.

      • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from OPO to JAX.

      • Tailor your trip using filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Porto Airport to Jacksonville International Airport.

      Handy information about Porto Airport (OPO)

      • When it comes to Porto Airport's on-time performance, 75% of flights arrive within the scheduled timeframe.

      • To reach Porto Airport from central Porto, it takes about 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 11 kilometres from the airport to the city centre.

      • Planning to take public transport? Expect a journey time of around 30 minutes.

      • Searching for a handy hotel close to OPO? If you're boarding an early flight from Porto Airport to Jacksonville International Airport, these stays will have you sleeping moments from check-in:

      Arriving at Jacksonville International Airport (JAX)

      Getting from Jacksonville International Airport (JAX) to central Jacksonville

      • JAX is located at 2400 Yankee Clipper Drive.

      • Jacksonville International Airport to central Jacksonville has a drive time of around 25 minutes. It's approximately 29 kilometres away.

      • It typically takes 1 hour 15 minutes if you're using public transport.

      When to fly to Jacksonville International Airport (JAX)

      • The quietest month for a flight from Porto Airport to Jacksonville International Airport is March, while July is the busiest. Pick the best time to go to Jacksonville based on whether you prefer a faster pace or a more relaxed vibe.

      • Before locking in your flight from Porto Airport to Jacksonville International Airport, consider the kind of weather you enjoy. July is the warmest month in Jacksonville, with the temperature ranging from 23ºC (73ºF) to 34ºC (93ºF).

      • If you like travelling in cooler conditions, search for a cheap ticket from OPO to JAX in January. Average temperatures are between 5ºC (41ºF) and 21ºC (70ºF) then.

      Explore more of the United States

      • Atlanta is just one of the many cities in the United States waiting to be explored once you've seen Jacksonville. Around 467 kilometres away to the north-west, top sights here include Georgia Aquarium, Birth Home of Martin Luther King, Jr and Fox Theatre.

      • Around 274 kilometres south of Jacksonville, Tampa is another favourite stop in the United States. Experience this destination's highlights firsthand at Busch Gardens Tampa, The Florida Aquarium and ZooTampa at Lowry Park.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.