Cheap Flights from Portsmouth (PSM) to Jacksonville (JAX)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Jacksonville International Airport (JAX)

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Frequently asked questions

How much does a flight from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX) cost?
Snag a cheap one-way flight or cheap return flight from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX)?
Traveling in is a great way to save, as it's the cheapest month for flights between PSM and JAX. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX)?
There aren't any direct flights from Portsmouth, NH (PSM-Portsmouth Intl.) to Jacksonville Intl. Airport (JAX). However, there are other airports that offer nonstop flights. Hop on your plane at Logan Intl. Airport (BOS) and fly straight to Jacksonville without a layover.
What is the cheapest airline that flies from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX)?
To find the cheapest airline flying from PSM to JAX, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX)?
You'll have to take a flight with a layover if you're traveling from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from PSM to JAX?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX)?
To avoid possible delays on the Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX) last-minute?
Waiting until just before your trip to book your flight from PSM to JAX generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a PSM to JAX flight and hotel package?
You'll generally save money by securing a PSM to JAX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Portsmouth Intl. Airport (PSM) to Jacksonville Intl. Airport (JAX)?
It's generally possible to reschedule or cancel your PSM to JAX flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Portsmouth Intl.
Destination airport
Jacksonville Intl.
Distance
1055 mi

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Portsmouth to Jacksonville Flights

The cheapest times to fly from Portsmouth to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portsmouth to Jacksonville are during the month of . You can find some of the cheapest flights from Portsmouth to Jacksonville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portsmouth to Jacksonville

Sunday is one of the best days to book for cheap flights from Portsmouth to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portsmouth to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portsmouth to Jacksonville in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portsmouth to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portsmouth to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portsmouth to Jacksonville Flights

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