Direct Flights from St. Pete–Clearwater to Niagara Falls
Niagara Falls · New York
Nonstop service from PIE to IAG on Allegiant. Here's the schedule at a glance — plus what to do once you land.
How rare is this nonstop?
Only 4 cities have a nonstop to Niagara Falls, so this is a route worth knowing about — most travelers connect to get there.
How long to go to Niagara Falls for, from St. Pete–Clearwater
2h 40m in the air, 1,071 miles. That is a long weekend without much friction, though three nights beats two once you add the airport time at both ends.
The schedule narrows it further. This route does not fly daily, so assuming the return runs the same days, your trip is 1, 2, 3, 4, 5 or 6 nights — or a full week. Worth checking before you book time off.
About Niagara Falls

Niagara Falls is a popular, though often tacky and touristy honeymoon destination on the USA-Canada border, approximately midway between Lake Erie and Lake Ontario.
Summary from Wikivoyage (CC BY-SA).
Top things to do in Niagara Falls
- The Skylon Tower is an observation tower in Niagara Falls, Ontario, Canada. It overlooks the American Falls, Horseshoe Falls and Niagara River.
- The Buffalo AKG Art Museum, formerly known as the Albright–Knox Art Gallery, is an art museum located adjacent to Delaware Park, Buffalo, New York, United States.
- The Maid of the Mist is a sightseeing boat tour of Niagara Falls, New York, US. The tour starts and ends on the American side of the falls, crossing briefly into Canada during a portion of the trip.
- Navy Island is a small, uninhabited island in the Niagara River in the province of Ontario, managed by Parks Canada as a National Historic Site of Canada.
- Old Fort Erie, also known as Fort Erie, or the Fort Erie National Historic Site of Canada, was the first British fort to be constructed as part of a network developed after the Seven Years' War was concluded by the Treat…
- Fort George was a military fortification in Niagara-on-the-Lake, Ontario, Canada. The fort was used by the British Army, the Canadian militia, and the United States Army for a brief period.
- USS Little Rock (CL-92/CLG-4/CG-4) is a Cleveland-class light cruiser and one of 27 completed for the United States Navy during or shortly after World War II.
- Saint Joseph Cathedral is located at 50 Franklin Street in downtown Buffalo, New York within the Joseph Ellicott Historic District, and is currently the cathedral church of the Roman Catholic Diocese of Buffalo.
- USS The Sullivans (DD-537) is a retired United States Navy Fletcher-class destroyer.
- USS Croaker (SS/SSK/AGSS/IXSS-246), a Gato-class submarine, was the first ship of the United States Navy to be named for the croaker, any of various fishes which make throbbing or drumming noises.
- Founded in 1875, the Buffalo Zoo, located at 300 Parkside Ave in Buffalo, New York, is the seventh oldest zoo in the United States.
- Marineland is a closed themed zoo and amusement park in Niagara Falls, Ontario, Canada that operated from 1961 until 2024.
Attraction descriptions from Wikipedia (CC BY-SA); place data from Wikidata (CC0).
Niagara Falls weather, compared with St. Pete–Clearwater
25° cooler than St. Pete–Clearwater on average across the year, on daytime highs:
- January
- Niagara Falls 32°F · St. Pete–Clearwater 70°F · 38° colder
- April
- Niagara Falls 55°F · St. Pete–Clearwater 82°F · 28° colder
- July
- Niagara Falls 82°F · St. Pete–Clearwater 90°F · 8° colder
- October
- Niagara Falls 60°F · St. Pete–Clearwater 84°F · 25° colder
January bottoms out near 32°F — a real coat, not a layer. Niagara Falls also swings harder through the year than St. Pete–Clearwater does — 49° between its coldest and warmest months against 20°.
Daily highs averaged from Meteostat station records (CC BY 4.0), measured at each city's airport.
Planning a trip to Niagara Falls
- Best time to visit
- The best time to visit Niagara Falls is May–September, when daytime highs are a comfortable 69–82°F.
- How long to stay
- Niagara Falls rewards a longer visit — a full week lets you explore its many sights, from Skylon Tower, Buffalo AKG Art Museum, and Maid of the Mist and beyond.
Frequently asked questions
- Is there a direct flight from St. Pete–Clearwater to Niagara Falls?
- Yes — you can fly nonstop from St. Pete–Clearwater (PIE) to Niagara Falls (IAG) on Allegiant.
- Which airlines fly nonstop from St. Pete–Clearwater to Niagara Falls?
- Allegiant flies nonstop between St. Pete–Clearwater (PIE) and Niagara Falls (IAG).
- How far is Niagara Falls from St. Pete–Clearwater?
- Niagara Falls is about 1,071 miles from St. Pete–Clearwater by air.
- How many days can I spend in Niagara Falls flying from St. Pete–Clearwater?
- Because this route doesn't operate daily, your trip is effectively 1, 2, 3, 4, 5 or 6 nights — or a full week — assuming the return flies the same days as the outbound.
- What is there to do in Niagara Falls?
- Popular things to do include Skylon Tower, Buffalo AKG Art Museum, Maid of the Mist, Navy Island, and more.
More nonstop destinations from St. Pete–Clearwater near Niagara Falls
Airports near St. Pete–Clearwater
The closest other departure airports to St. Pete–Clearwater — each opens up more nonstop destinations.