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72 € Cheap Flights from Tampa International to St Louis

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      Travellers and cabin class, 1 Adult, Economy
      Southwest Airlines

      Compare Tampa International to St Louis flight deals

      Find the cheapest month or even day of the year to fly to St Louis

      Book the best St Louis fare with no extra fees

      Flight deals from Tampa International to St Louis

      Looking for a cheap last-minute deal or the best return flight from Tampa International Airport to St Louis Airport? If you want to travel next month, return fares start from 72 €. Find the lowest prices on one-way and return tickets right here.
      St Louis.72 € per passenger.Departing Wed, 14 Oct, returning Mon, 19 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Tampa International on Wed, 14 Oct, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Mon, 19 Oct, arriving in Tampa International.Price includes taxes and charges.From 72 €, select.
      St Louis.76 € per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Tampa International on Wed, 30 Sep, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Wed, 7 Oct, arriving in Tampa International.Price includes taxes and charges.From 76 €, select.
      St Louis.89 € per passenger.Departing Wed, 30 Sep, returning Wed, 30 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Tampa International on Wed, 30 Sep, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Wed, 30 Sep, arriving in Tampa International.Price includes taxes and charges.From 89 €, select.
      St Louis.109 € per passenger.Departing Fri, 6 Nov, returning Mon, 9 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Tampa International on Fri, 6 Nov, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Mon, 9 Nov, arriving in Tampa International.Price includes taxes and charges.From 109 €, select.
      St Louis.187 € per passenger.Departing Fri, 30 Oct, returning Sun, 1 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Tampa International on Fri, 30 Oct, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Sun, 1 Nov, arriving in Tampa International.Price includes taxes and charges.From 187 €, select.
      St Louis.215 € per passenger.Departing Fri, 4 Dec, returning Mon, 7 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Tampa International on Fri, 4 Dec, arriving in St Louis.Inbound indirect flight with Frontier Airlines, departs from St Louis on Mon, 7 Dec, arriving in Tampa International.Price includes taxes and charges.From 215 €, select.
      St Louis.219 € per passenger.Departing Thu, 11 Feb, returning Wed, 17 Feb.Return flight with United.Outbound indirect flight with United, departs from Tampa International on Thu, 11 Feb, arriving in St Louis.Inbound indirect flight with United, departs from St Louis on Wed, 17 Feb, arriving in Tampa International.Price includes taxes and charges.From 219 €, select.
      St Louis.221 € per passenger.Departing Thu, 10 Dec, returning Tue, 15 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Thu, 10 Dec, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Tue, 15 Dec, arriving in Tampa International.Price includes taxes and charges.From 221 €, select.
      St Louis.221 € per passenger.Departing Mon, 5 Oct, returning Thu, 8 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Mon, 5 Oct, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Thu, 8 Oct, arriving in Tampa International.Price includes taxes and charges.From 221 €, select.
      St Louis.222 € per passenger.Departing Sat, 26 Sep, returning Wed, 30 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Sat, 26 Sep, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Wed, 30 Sep, arriving in Tampa International.Price includes taxes and charges.From 222 €, select.
      St Louis.270 € per passenger.Departing Thu, 24 Sep, returning Fri, 2 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Thu, 24 Sep, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Fri, 2 Oct, arriving in Tampa International.Price includes taxes and charges.From 270 €, select.
      St Louis.292 € per passenger.Departing Fri, 30 Oct, returning Sun, 1 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Fri, 30 Oct, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Sun, 1 Nov, arriving in Tampa International.Price includes taxes and charges.From 292 €, select.
      St Louis.295 € per passenger.Departing Thu, 11 Feb, returning Sat, 13 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Thu, 11 Feb, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Sat, 13 Feb, arriving in Tampa International.Price includes taxes and charges.From 295 €, select.
      St Louis.305 € per passenger.Departing Thu, 24 Dec, returning Fri, 1 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Tampa International on Thu, 24 Dec, arriving in St Louis.Inbound indirect flight with Delta, departs from St Louis on Fri, 1 Jan, arriving in Tampa International.Price includes taxes and charges.From 305 €, select.
      St Louis.311 € per passenger.Departing Thu, 19 Nov, returning Fri, 20 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Thu, 19 Nov, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Fri, 20 Nov, arriving in Tampa International.Price includes taxes and charges.From 311 €, select.
      St Louis.402 € per passenger.Departing Fri, 14 May, returning Mon, 17 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tampa International on Fri, 14 May, arriving in St Louis.Inbound direct flight with Southwest Airlines departs from St Louis on Mon, 17 May, arriving in Tampa International.Price includes taxes and charges.From 402 €, select.

      Find the cheapest month to fly from Tampa International to St Louis

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tampa International to St Louis flights are currently cheapest in October.
      Sep
      from 89 €
      Oct
      from 72 €
      Nov
      from 109 €
      Dec
      from 215 €
      Jan
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      Feb
      from 219 €
      Mar
      from 415 €
      Apr
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      May
      from 402 €
      Jun
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      Jul
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      Aug
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      Direct flights from Tampa International to St Louis

      Southwest Airlines

      Tampa International to St Louis: Alternative routes

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

      St Louis

      20km from central St Louis
      ClosestCheapest
      from 72 €
      Search flights

      Belleville

      32km from central St Louis
      from 163 €
      Search flights

      Tampa to St Louis: Flight information

      The things to know before you go.
      Cheapest flight found72 €
      Cheapest month to flyOctober
      Average flight time2 hrs, 30 mins
      Most popular airlineSouthwest Airlines
      Average flights per week22

      Finding cheap flights from Tampa International to St Louis: Frequently asked questions

      The best price we found for a return flight from Tampa International to St Louis is 72 €. 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.
      2 hours and 30 minutes is the average flight time from Tampa International to St Louis.
      Southwest Airlines flies direct from Tampa International to St Louis.
      As of September 2026, there are 22 flights per week flying from Tampa International to St Louis.
      The cheapest month to fly from Tampa International to St Louis is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tampa International Airport to St Louis Airport on Wednesday, 14 October 2026.
      Yes – the average flight time is 2 hours and 30 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 St Louis 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 St Louis is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to St Louis.

      Flying from Tampa International Airport (TPA) to St Louis Airport (STL): what you need to know

      • Take a direct flight from Tampa International Airport to St Louis Airport and you'll be travelling for an average of 2 hours 30 minutes.

      • St Louis is one hour behind Tampa and follows the UTC-6 timezone.

      • Every week, there are 14 Tampa International Airport to St Louis Airport flights.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your TPA to STL flight.

      • Flying during a peak month such as April? Major public holidays and other popular periods can result in longer lines at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

      • Southwest Airlines offers direct flights from Tampa International Airport to St Louis Airport. Book with this popular airline, then get ready to discover the sights in St Louis — and maybe even more of the United States if time allows.

      • Most travellers choose to fly with Southwest Airlines on this route.

      • Southwest Airlines is the most punctual carrier operating TPA to STL flights. An impressive 80.91% of its departures on this route land on time.

      How to find the cheapest flights from Tampa International Airport (TPA) to St Louis Airport (STL)

      • 33 € is the best price for a one-way Tampa International Airport to St Louis Airport flight. A return flight starts at 72 €. These prices may change based on demand and availability.

      • To get your hands on cheap tickets from TPA to STL, book ahead. Airlines tend to offer their best fares when flights are first released.

      • May is the cheapest month for flights from Tampa International Airport to St Louis Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

      • Getting your hands on cheap flights from TPA to STL is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when fares go down.

      • Pick your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Tampa International Airport to St Louis Airport.

      Handy information about Tampa International Airport (TPA)

      • You'll find TPA at 5507 West Spruce Street.

      • When it comes to Tampa International Airport's on-time performance, data shows 78% of flights stick to their scheduled arrival time.

      • Tampa International Airport is about 11 kilometres from central Tampa. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

      • You can expect a trip time of about 35 minutes when using public transport.

      • Searching for a handy hotel near TPA? If you're boarding an early flight from Tampa International Airport to St Louis Airport, these accommodation options will put you moments from your departure gate:

      Arriving at St Louis Airport (STL)

      When to fly to St Louis Airport (STL)

      • It's time to plan your dates for your flight from Tampa International Airport to St Louis Airport. July is the busiest month to visit St Louis. If you'd like a more relaxed vibe, go in March.

      • The warmest month in St Louis is July, with temperatures ranging between 17ºC (63ºF) and 33ºC (91ºF). Lock in your flights from Tampa International Airport to St Louis Airport in this month if this is the kind of weather you like.

      • If you'd rather travel in cooler conditions, search for a cheap ticket from TPA to STL in January. Temperatures average between -7ºC (19ºF) and 8ºC (46ºF) then.

      Explore more of the United States

      • St Louis has plenty to offer, but there are so many other parts of the United States you'll want to see. Around 418 kilometres north-east of St Louis, a visit to Chicago will keep your itinerary packed. Start with leading attractions like Millennium Park, Art Institute of Chicago and Willis Tower.

      • Around 370 kilometres east of St Louis, Indianapolis is another essential stop in the United States. No visit is complete without checking out Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

      Plan the rest of your trip from Tampa to St Louis

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