Cheap Flights from Portsmouth (PSM) to Tampa (TPF)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Tampa, FL (TPF-Peter O. Knight)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF) cost?
Grab a cheap one-way flight or cheap return flight from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF)?
Flying in can help you save, as it's the cheapest month for flights between PSM and TPF. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PSM to TPF flight.
How many flights per day from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF)?
Nonstop flights from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSM to TPF?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 Peter O. Knight Airport (TPF)?
To land at Peter O. Knight Airport (TPF) without delays, choose a flight that leaves from Portsmouth Intl. Airport (PSM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Tampa from Portsmouth Intl. Airport (PSM)?
If you're traveling on a direct flight from Portsmouth Intl. Airport (PSM) to Tampa, Sarasota-Bradenton Intl. Airport (SRQ) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF) last-minute?
Last-minute bookings from PSM to TPF are typically more expensive. To secure the lowest prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a PSM to TPF flight and hotel package?
Securing a PSM to TPF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portsmouth Intl. Airport (PSM) to Peter O. Knight Airport (TPF)?
If you reserved your PSM to TPF flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Portsmouth Intl.
Destination airport
Peter O. Knight
Distance
1232 mi

Book with confidence

Book with confidence

Portsmouth to Tampa Flights

The cheapest times to fly from Portsmouth to Tampa

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 Tampa are during the month of . You can find some of the cheapest flights from Portsmouth to Tampa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portsmouth to Tampa

Sunday is one of the best days to book for cheap flights from Portsmouth to Tampa: 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 Tampa

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 Tampa 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 Tampa 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 Tampa 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 Tampa Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.