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

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Find the cheapest month or even day of the year to fly to Portsmouth

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Flight deals from Tampa to Portsmouth

Looking for a cheap last-minute deal or the best return flight from Tampa to Portsmouth Airport? If you want to travel next month, return fares start from £68. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Tampa to Portsmouth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tampa to Portsmouth flights are currently cheapest in April.

Direct flights from Tampa to Portsmouth

Tampa to Boston: Flight information

The things to know before you go.
Cheapest flight found£30
Cheapest month to flyApril
Average flight time3 hrs, 3 mins
Most popular airlineAllegiant Air
Average flights per week2

Finding cheap flights from Tampa to Portsmouth: Frequently asked questions

The best price we found for a return flight from Tampa to Portsmouth is £64. 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.
3 hours and 3 minutes is the average flight time from Tampa to Portsmouth.
Allegiant Air flies direct from Tampa to Portsmouth.
As of April 2026, there are 2 flights per week flying from Tampa to Portsmouth.
The cheapest month to fly from Tampa to Portsmouth is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tampa to Portsmouth Airport on Monday, 20 April 2026.
Yes – the average flight time is 3 hours and 3 minutes.
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 Portsmouth 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 Boston is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Portsmouth is Allegiant Air .

Flying from Tampa to Pease Air Force Base Airport (PSM): What you need to know

  • Start your travels at one of Tampa's main airports, Tampa International Airport (TPA) or St. Petersburg-Clearwater International Airport (PIE). Check out your options for booking a flight from Tampa to Pease Air Force Base Airport (PSM) departing from either of these.

  • Portsmouth's timezone is UTC-4, which is the same as Tampa. Pease Air Force Base Airport is located in Portsmouth.

  • To ensure you catch your flight from Tampa to PSM, leave enough time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • Longer lines at security and check-in are more likely if you're travelling during high season, so give yourself some extra breathing room. The recommendation for peak periods? Arrive up to four hours early for international flights and two hours for domestic departures.

Airports in Tampa

Tampa International Airport (TPA)

  • Travelling from central Tampa to TPA takes around 55 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 13 kms (8 miles) in 15 minutes or so, depending on traffic conditions.

  • Looking for a convenient hotel near Tampa International Airport? If you're catching an early flight from Tampa to Pease Air Force Base Airport, these stays will have you sleeping moments from check-in:

  • When it comes to the on-time performance of Tampa International Airport, 78.59% of flights arrive within the scheduled time frame.

  • TPA is located at 5507 West Spruce Street.

St. Petersburg-Clearwater International Airport (PIE)

  • You can book a direct Tampa to Pease Air Force Base Airport (PSM) plane ticket out of St. Petersburg-Clearwater International Airport (PIE). Check if flying out of PIE makes more sense for your journey.

  • You can board a direct flight from Tampa to PSM with Allegiant Air. This is one of the leading carriers flying this route out of PIE.

  • On the PIE to PSM route, Allegiant Air is the go-to airline for most travellers on this route.

  • PIE is about 29 kms (18 miles) from central Tampa. It'll take 25 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 2 hours 10 minutes.

  • Want to enjoy an extra night away before catching your Tampa to PSM flight? Unwind in a hotel near St. Petersburg-Clearwater International Airport before your trip officially starts. These stays are calling your name:

  • St. Petersburg-Clearwater International Airport has an on-time performance rate of 77.01%. This figure gives an insight into how often flights departing from this airport arrive on time.

  • The address for PIE is Suite 221 - Terminal Building.

About Pease Air Force Base Airport (PSM)

Getting from Pease Air Force Base Airport (PSM) to central Portsmouth

  • Pease Air Force Base Airport is roughly 3 miles from central Portsmouth. How long it'll take to get there by cab or car hire depends on the time of day. Do a little research before you go.

  • It takes around 25 minutes when travelling by public transport.

How to find the cheapest flights from Tampa to Pease Air Force Base Airport (PSM)

  • The cheapest price we've found for a one-way ticket from Tampa to Pease Air Force Base Airport is £30. For a return flight on this route, the best price is £64. Depending on the availability and when you book, these fares could change.

  • Don't leave everything to the last minute. You're more likely to find cheap flights from Tampa to PSM if you book ahead. Airlines often have some amazing early bird discounts.

  • If you have some flexibility with your travel plans, use the 'Whole month' tool. It'll show you the lowest price across every month when searching for your Tampa to Pease Air Force Base Airport ticket.

  • Save time searching for cheap plane tickets from Tampa to PSM by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Discover the best deal on a flight from Tampa to Pease Air Force Base Airport with the help of the filters. Pick your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Tampa to Pease Air Force Base Airport (PSM)

  • Think about your travel style when deciding the best time to fly. February is the quietest month to go to Portsmouth. December is when most people book flights from Tampa to Pease Air Force Base Airport (PSM), which may be perfect if you enjoy travelling when it's busier.

  • Lock in a Tampa to PSM plane ticket departing in July if you're eager to visit the city during its warmest month. You can expect temperatures in Portsmouth to range from 15ºC (59ºF) to 28ºC (82ºF).

  • If you want cooler conditions, look for a cheap ticket from Tampa to Pease Air Force Base Airport in January when temperatures are between -10ºC (14ºF) and 4ºC (39ºF).

More about Portsmouth

Explore more of the United States

  • You've seen Portsmouth, now it's time to explore more of the United States. Travel around 121 kms (75 miles) south-west to Worcester to check off its top attractions. From Worcester Art Museum to Redemption Rock Brewing and Union Station, there's plenty to keep you on the go.

  • If you want to check out another well-known destination in the United States, consider Providence, about 145 kms (90 miles) south of Portsmouth. WaterFire Providence, Museum of Natural History and Planetarium and WaterFire are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.