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124 € Cheap Flights from St. Pete–Clearwater International to Niagara Falls

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Flight deals from St. Pete–Clearwater International to Niagara Falls

Looking for a cheap last-minute deal or the best return flight from St. Pete–Clearwater International to Niagara Falls? Find the lowest prices on one-way and return tickets right here.
Niagara Falls.124 € per passenger.Departing Tue, 31 Mar, returning Sat, 11 Apr.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Tue, 31 Mar, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Sat, 11 Apr, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 124 €, select.
Niagara Falls.142 € per passenger.Departing Sun, 31 May, returning Thu, 4 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 31 May, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Thu, 4 Jun, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 142 €, select.
Niagara Falls.149 € per passenger.Departing Sun, 5 Apr, returning Sat, 11 Apr.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 5 Apr, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Sat, 11 Apr, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 149 €, select.
Niagara Falls.153 € per passenger.Departing Sat, 28 Feb, returning Sat, 7 Mar.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sat, 28 Feb, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Sat, 7 Mar, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 153 €, select.
Niagara Falls.157 € per passenger.Departing Thu, 30 Apr, returning Thu, 14 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Thu, 30 Apr, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Thu, 14 May, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 157 €, select.
Niagara Falls.180 € per passenger.Departing Thu, 7 May, returning Thu, 14 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Thu, 7 May, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Thu, 14 May, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 180 €, select.
Niagara Falls.196 € per passenger.Departing Sun, 15 Mar, returning Sun, 22 Mar.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Sun, 15 Mar, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Sun, 22 Mar, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 196 €, select.
Niagara Falls.248 € per passenger.Departing Thu, 26 Feb, returning Sat, 28 Feb.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from St. Pete–Clearwater International on Thu, 26 Feb, arriving in Niagara Falls.Inbound direct flight with Allegiant Air departs from Niagara Falls on Sat, 28 Feb, arriving in St. Pete–Clearwater International.Price includes taxes and charges.From 248 €, select.

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

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 Niagara Falls flights are currently cheapest in April.
Feb
from 248 €
Mar
from 196 €
Apr
from 149 €
May
from 180 €
Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Direct flights from St. Pete–Clearwater International to Niagara Falls

St. Pete–Clearwater International to Niagara Falls: Alternative routes

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

Niagara Falls

7km from central Niagara Falls
ClosestCheapest
from 124 €
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Buffalo Niagara

30km from central Niagara Falls
from 325 €
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Tampa to Niagara Falls: Flight information

The things to know before you go.
Cheapest flight found124 €
Cheapest month to flyMarch
Average flight time2 hrs, 44 mins
Most popular airlineAllegiant Air
Average flights per week5

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

The best price we found for a return flight from St. Pete–Clearwater International to Niagara Falls is 124 €. 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 44 minutes is the average flight time from St. Pete–Clearwater International to Niagara Falls.
Allegiant Air flies direct from St. Pete–Clearwater International to Niagara Falls.
As of February 2026, there are 5 flights per week flying from St. Pete–Clearwater International to Niagara Falls.
The cheapest month to fly from St. Pete–Clearwater International to Niagara Falls is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St. Pete–Clearwater International Airport to Niagara Falls Airport on Tuesday, 31 March 2026.
Yes – the average flight time is 2 hours and 44 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 Niagara Falls 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 Niagara Falls 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 Niagara Falls.

Flying from St. Petersburg-Clearwater International Airport (PIE) to Niagara Falls International Airport (IAG): what you need to know

  • The average duration of a direct flight from St. Petersburg-Clearwater International Airport to Niagara Falls International Airport is 2 hours 40 minutes.

  • Arrive at the airport on time so you don't miss your PIE to IAG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You'll likely experience longer lines in popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

  • Allegiant Air is your gateway to discovering Niagara Falls (and maybe even some other exciting parts of United States!). Check out the direct flights from St. Petersburg-Clearwater International Airport to Niagara Falls International Airport offered by this popular carrier.

  • Allegiant Air is the top choice for travellers on this route.

  • With a reliable 84.21% of services arriving as scheduled, Allegiant Air has the best on-time record for PIE to IAG flights.

How to find the cheapest flights from St. Petersburg-Clearwater International Airport (PIE) to Niagara Falls International Airport (IAG)

  • Right now, 71 € is the cheapest price we've found for a one-way St. Petersburg-Clearwater International Airport to Niagara Falls International Airport flight. The best price for a return ticket is 124 €. Keep in mind that fares could change due to availability at the time of booking.

  • Book seven months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from PIE to IAG.

  • The cheapest month for flights from St. Petersburg-Clearwater International Airport to Niagara Falls International Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

  • Landing cheap flights from PIE to IAG is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new deal comes up.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from St. Petersburg-Clearwater International Airport to Niagara Falls International Airport.

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

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

  • When it comes to the on-time performance of St. Petersburg-Clearwater International Airport, 77.01% of flights arrive within the expected timeframe.

  • To reach St. Petersburg-Clearwater International Airport from central Tampa, it takes around 25 minutes if you're travelling by car. This depends on traffic though. It's approximately 29 kilometres from the airport to the city centre.

  • Taking public transport? Expect a trip time of around 2 hours 10 minutes.

  • Taking an early flight from St. Petersburg-Clearwater International Airport to Niagara Falls International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays close to PIE:

Arriving at Niagara Falls International Airport (IAG)

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late St. Petersburg-Clearwater International Airport to Niagara Falls International Airport flight. Reserve one of these accommodation options near IAG instead:

  • Get on the fast track to adventure by picking up a Niagara Falls International Airport rental car. Grab a set of wheels from Hertz, Alamo or Enterprise and explore beyond Niagara Falls's usual tourist stops.

  • Book your ride from Niagara Falls International Airport several weeks in advance to get the best possible rate. If you're going away during a busy period, it's a good idea to book even earlier.

Getting from Niagara Falls International Airport (IAG) to central Niagara Falls

  • From Niagara Falls International Airport, Niagara Falls is approximately 10 kilometres away. It takes around 15 minutes to drive to the centre.

  • If you're taking public transport, expect a journey of roughly 55 minutes.

When to fly to Niagara Falls International Airport (IAG)

  • It's time to pick your dates for your flight from St. Petersburg-Clearwater International Airport to Niagara Falls International Airport. July is the most popular month to head to Niagara Falls. If you like a more relaxed vibe, go in February.

  • Book your flight from St. Petersburg-Clearwater International Airport to Niagara Falls International Airport for July if you'd like to explore Niagara Falls during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 27ºC (81ºF).

  • Look for cheap tickets from PIE to IAG in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 2ºC (36ºF) on average.

Explore more of United States

  • New York is just one of the many cities in United States waiting to be discovered once you've taken in the sights of Niagara Falls. Around 499 kilometres away to the south-east, check out popular attractions including Statue of Liberty, Central Park and Empire State Building.

  • Around 483 kilometres south-east of Niagara Falls, Philadelphia is another favourite stop in United States. Experience major highlights starting with Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Tampa to Niagara Falls

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