Cheap Flights from St. Pete–Clearwater International to Allentown from $194

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Flight deals from St. Pete–Clearwater International to Allentown

Looking for a cheap last-minute deal or the best return flight from St. Pete–Clearwater International to Allentown? Find the lowest prices on one-way and return tickets right here.

Allentown.$194 per passenger.Departing Sat, 24 Jan, returning Sun, 1 Feb.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sat, 24 Jan, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Sun, 1 Feb, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $194, select.

Allentown.$208 per passenger.Departing Sat, 10 Jan, returning Sun, 18 Jan.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sat, 10 Jan, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Sun, 18 Jan, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $208, select.

Allentown.$222 per passenger.Departing Thu, 12 Feb, returning Wed, 18 Feb.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Thu, 12 Feb, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Wed, 18 Feb, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $222, select.

Allentown.$243 per passenger.Departing Mon, 29 Dec, returning Sun, 18 Jan.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Mon, 29 Dec, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Sun, 18 Jan, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $243, select.

Allentown.$264 per passenger.Departing Wed, 4 Mar, returning Sat, 21 Mar.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Wed, 4 Mar, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Sat, 21 Mar, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $264, select.

Allentown.$311 per passenger.Departing Fri, 20 Feb, returning Sat, 7 Mar.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Fri, 20 Feb, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Sat, 7 Mar, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $311, select.

Allentown.$342 per passenger.Departing Sun, 29 Mar, returning Fri, 17 Apr.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 29 Mar, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Fri, 17 Apr, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $342, select.

Allentown.$375 per passenger.Departing Fri, 24 Apr, returning Fri, 1 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Fri, 24 Apr, arriving in Allentown.Inbound direct flight with Allegiant Air departs from Allentown on Fri, 1 May, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $375, select.

Find the cheapest month to fly from St. Pete–Clearwater International to Allentown

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St. Pete–Clearwater International to Allentown flights are currently cheapest in January.

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Direct flights from St. Pete–Clearwater International to Allentown

St. Pete–Clearwater International to Allentown: Alternative routes

Compare routes from St. Pete–Clearwater International to Allentown below. You may find an airport to fly into that's cheaper, faster, or easier than Allentown.

Tampa to Allentown: Flight information

The things to know before you go.

Cheapest flight found	$194
Cheapest month to fly	January
Average flight time	2 hrs, 34 mins
Most popular airline	Allegiant Air
Average flights per week	9

Finding cheap flights from St. Pete–Clearwater International to Allentown: Frequently asked questions

How much are return flights from St. Pete–Clearwater International to Allentown?

The best price we found for a return flight from St. Pete–Clearwater International to Allentown is $194. 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.

How long does it take to fly from St. Pete–Clearwater International to Allentown?

2 hours and 34 minutes is the average flight time from St. Pete–Clearwater International to Allentown.

Which airlines fly direct from St. Pete–Clearwater International to Allentown?

Allegiant Air flies direct from St. Pete–Clearwater International to Allentown.

How many flights are there a week from St. Pete–Clearwater International to Allentown?

As of December 2025, there are 9 flights per week flying from St. Pete–Clearwater International to Allentown.

When is the cheapest time to fly from St. Pete–Clearwater International to Allentown?

The cheapest month to fly from St. Pete–Clearwater International to Allentown is usually January.

Which upcoming date is cheapest to fly from St. Pete–Clearwater International Airport to Allentown Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St. Pete–Clearwater International Airport to Allentown Airport on Saturday, 24 January 2026.

Can I get a direct flight from St. Pete–Clearwater International Airport to Allentown Airport?

Yes – the average flight time is 2 hours and 34 minutes.

How can I find the best flight deal to Allentown?

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 Allentown 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.

When is the best time to book flights to Allentown?

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

Which is the cheapest airline to fly from St. Pete–Clearwater International Airport to Allentown with?

Currently, Allegiant Air offers the cheapest flight tickets to Allentown.

Travelling from St. Petersburg-Clearwater International Airport (PIE) to Lehigh Valley International Airport (ABE): what you need to know

The average duration of a direct flight from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport is 2 hours 35 minutes.
Each week, there are four St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport flights. If you want to be on board as early as possible, take the 06:20 Allegiant Air flight. If you're eager to make the most of your time before you fly, the latest flight is at 20:55 with Allegiant Air.
Give yourself enough time to catch your PIE to ABE flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.
Flying during a peak time such as July? School holidays and other popular seasons can mean longer lines and delays at airport checkpoints. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.
Allegiant Air is your gateway to discovering Allentown (and perhaps some other great corners of United States!). Browse the direct flights from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport offered by this popular airline.
The airline most travellers fly with on this route is Allegiant Air.
The most punctual carrier offering PIE to ABE flights is Allegiant Air. Its services land as scheduled 78.85% of the time.
Choose a stopover if you want to break up your flight. Just uncheck 'Direct flights only' to see all your options for tickets from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport. Nashville International Airport is a top stopover on the PIE to ABE route.

How to find the cheapest flights from St. Petersburg-Clearwater International Airport (PIE) to Lehigh Valley International Airport (ABE)

At the moment, $78 is the lowest price we've seen for a one-way St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport flight. The best price for a return plane ticket is $194. Bear in mind that fares can change due to demand when booking.
To secure cheap tickets from PIE to ABE, book your trip seven months ahead of your planned departure.
June is the cheapest month for flights from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport. If you want to fly at a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.
Save time looking for cheap flights from PIE to ABE by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.
Tailor your flights using filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport.

Handy information about St. Petersburg-Clearwater International Airport (PIE)

You'll find PIE at Suite 221 - Terminal Building.
When it comes to St. Petersburg-Clearwater International Airport's on-time performance, 77.01% of flights arrive within the scheduled timeframe.
Central Tampa to St. Petersburg-Clearwater International Airport is approximately 29 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're catching a cab, ride-sharing or driving.
Expect a trip time of about 2 hours 10 minutes on public transport.
Get your trip off to a stress-free start by staying near PIE. Whether you're catching an early flight from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport or just don't like being rushed, these hotels have you covered:

Arriving at Lehigh Valley International Airport (ABE)

The last thing you need is a lengthy trip to your hotel if you're landing late on a St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport flight. Reserve one of these accommodation options near ABE instead:
Fast-track your adventure by picking up a Lehigh Valley International Airport rental car. Grab a set of wheels from Dollar, Hertz or Enterprise to explore Allentown and beyond.
Lock in the best rate by reserving your vehicle from Lehigh Valley International Airport about three weeks ahead of your departure.

Getting from Lehigh Valley International Airport (ABE) to central Allentown

You'll find ABE at 3311 Airport Road.
From Lehigh Valley International Airport, Allentown is approximately 8 kilometres away. It takes around 10 minutes to reach the centre driving.
Travelling on public transport typically takes 30 minutes.

When to fly to Lehigh Valley International Airport (ABE)

It's time to work out your trip dates for your flight from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport. July is the most popular month to visit Allentown. If you want a more low-key vibe, go in April.
The warmest month in Allentown is July, with the temperature ranging between 15ºC and 30ºC. Book your flights from St. Petersburg-Clearwater International Airport to Lehigh Valley International Airport in this month if you like this kind of weather.
Look for cheap tickets from PIE to ABE in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -9ºC and 7ºC on average.

Explore more of United States

New York is just one of the many places in United States waiting to be discovered after you've seen Allentown. Around 121 kilometres away to the east, its top attractions include Statue of Liberty, Central Park and Empire State Building.
If you're looking to explore another great destination in United States, head for Philadelphia, roughly 80 kilometres south of Allentown. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key reasons to visit.