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Cheap Flights from Tampa (PIE) to Chattanooga (CHA)

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      Travellers and cabin class, 1 Adult, Economy
      Allegiant Air

      Compare St. Pete–Clearwater International to Chattanooga flight deals

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

      Book the best Chattanooga fare with no extra fees

      Flight deals from St. Pete–Clearwater International to Chattanooga

      Looking for a cheap last-minute deal or the best return flight from St. Pete–Clearwater International Airport to Chattanooga Airport? If you want to travel next month, return fares start from $175. Find the lowest prices on one-way and return tickets right here.
      Chattanooga.$129 per passenger.Departing Sun, 4 Oct, returning Sat, 17 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 4 Oct, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Sat, 17 Oct, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $129, select.
      Chattanooga.$150 per passenger.Departing Sun, 20 Sep, returning Thu, 1 Oct.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 20 Sep, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Thu, 1 Oct, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $150, select.
      Chattanooga.$150 per passenger.Departing Thu, 14 Jan, returning Sun, 17 Jan.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Thu, 14 Jan, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Sun, 17 Jan, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $150, select.
      Chattanooga.$173 per passenger.Departing Sat, 17 Oct, returning Sun, 1 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sat, 17 Oct, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Sun, 1 Nov, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $173, select.
      Chattanooga.$175 per passenger.Departing Thu, 10 Sep, returning Thu, 17 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Thu, 10 Sep, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Thu, 17 Sep, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $175, select.
      Chattanooga.$186 per passenger.Departing Sun, 7 Feb, returning Sun, 14 Feb.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 7 Feb, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Sun, 14 Feb, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $186, select.
      Chattanooga.$217 per passenger.Departing Tue, 29 Dec, returning Sun, 17 Jan.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Tue, 29 Dec, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Sun, 17 Jan, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $217, select.
      Chattanooga.$258 per passenger.Departing Thu, 5 Nov, returning Sun, 22 Nov.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Thu, 5 Nov, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Sun, 22 Nov, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $258, select.
      Chattanooga.$303 per passenger.Departing Sun, 30 Aug, returning Thu, 17 Sep.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 30 Aug, arriving in Chattanooga.Inbound direct flight with Allegiant Air departs from Chattanooga on Thu, 17 Sep, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From $303, select.

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

      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 Chattanooga flights are currently cheapest in October.
      Aug
      Find prices
      Sep
      from $175
      Oct
      from $129
      Nov
      from $258
      Dec
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      Jan
      from $150
      Feb
      from $186
      Mar
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      Apr
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      May
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      Jun
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      Jul
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      Direct flights from St. Pete–Clearwater International to Chattanooga

      Allegiant Air

      St. Pete–Clearwater International to Chattanooga: Alternative routes

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

      Chattanooga

      10km from central Chattanooga
      ClosestCheapest
      from $129
      Search flights

      Tampa to Chattanooga: Flight information

      The things to know before you go.
      Cheapest flight found$129
      Cheapest month to flyOctober
      Average flight time1 hr, 35 mins
      Most popular airlineAllegiant Air
      Average flights per week3

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

      The best price we found for a return flight from St. Pete–Clearwater International to Chattanooga is $129. 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.
      1 hour and 35 minutes is the average flight time from St. Pete–Clearwater International to Chattanooga.
      Allegiant Air flies direct from St. Pete–Clearwater International to Chattanooga.
      As of August 2026, there are 3 flights per week flying from St. Pete–Clearwater International to Chattanooga.
      The cheapest month to fly from St. Pete–Clearwater International to Chattanooga is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St. Pete–Clearwater International Airport to Chattanooga Airport on Sunday, 4 October 2026.
      Yes – the average flight time is 1 hour and 35 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 Chattanooga 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 Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.

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

      Travelling from St. Pete–Clearwater International Airport (PIE) to Chattanooga Airport (CHA): what you need to know

      • Around 1 hour 35 minutes is how long you can expect to be travelling on a direct flight from St. Pete–Clearwater International Airport to Chattanooga Airport.

      • Your PIE to CHA flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • Flying during a peak month like July? Major public holidays and other popular periods can result in longer queues at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

      • Allegiant Air is your gateway to discovering Chattanooga (and maybe even some other exciting parts of the United States!). Check out the direct flights from St. Pete–Clearwater International Airport to Chattanooga Airport offered by this airline.

      • The airline most travellers fly with on this route is Allegiant Air.

      • Among carriers operating PIE to CHA flights, Allegiant Air has the best record for on-time arrivals.

      How to find the cheapest flights from St. Pete–Clearwater International Airport (PIE) to Chattanooga Airport (CHA)

      • The lowest price we've seen for a one-way St. Pete–Clearwater International Airport to Chattanooga Airport flight is $68. A return ticket is currently $129. Depending on the availability and when you book, these fares could change.

      • Score cheap tickets from PIE to CHA by booking one month ahead. According to our research, that's the sweet spot for bagging a bargain.

      • June is the cheapest month for flights from St. Pete–Clearwater International Airport to Chattanooga Airport. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.

      • Stay on top of deals for cheap flights from PIE to CHA by setting up a Price Alert. You'll get an email or notification through the app when a new discounted fare appears.

      • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from St. Pete–Clearwater International Airport to Chattanooga Airport.

      Handy information about St. Pete–Clearwater International Airport (PIE)

      • PIE is located at Suite 221 - Terminal Building.

      • Of the departures from St. Pete–Clearwater International Airport, 77% arrive as scheduled at their destination.

      • To reach St. Pete–Clearwater International Airport from central Tampa, it takes around 35 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 32 kilometres from the airport to the city centre.

      • Taking public transport? You can expect a journey time of around 1 hour 30 minutes.

      • Booked an early flight from St. Pete–Clearwater International Airport to Chattanooga Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays near PIE:

      Arriving at Chattanooga Airport (CHA)

      Getting from Chattanooga Airport (CHA) to central Chattanooga

      • From Chattanooga Airport, Chattanooga is approximately 14 kilometres away. It takes around 20 minutes to reach the centre driving.

      • It typically takes 40 minutes when travelling by public transport.

      When to fly to Chattanooga Airport (CHA)

      • October is the busiest month for flights from St. Pete–Clearwater International Airport to Chattanooga Airport. To steer clear of the crowds, go to Chattanooga in January.

      • Lock in your flight from St. Pete–Clearwater International Airport to Chattanooga Airport for July if you'd like to visit Chattanooga during its warmest month. Expect temperatures of between 17ºC (63ºF) and 31ºC (88ºF).

      • January sees average temperatures of between -5ºC (23ºF) and 10ºC (50ºF). Search for cheap tickets from PIE to CHA sometime then if you like cooler conditions.

      Explore more of the United States

      • Charlotte is just one of the many places in the United States waiting to be discovered once you've taken in the sights of Chattanooga. Around 402 kilometres away to the east, its best attractions include Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.

      • If you're interested in discovering another corner of the United States, consider Memphis, roughly 434 kilometres west of Chattanooga. Elvis Presley’s Memphis, Graceland and National Civil Rights Museum are key reasons to visit.

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