Flights to Niagara Falls (IAG)

Last updated: Sep 10, 2026

Did you mean flights from Niagara Falls?

Niagara Falls International Airport is an airport serving Niagara Falls, United States.

Right now there are 3 airports in 1 country connected to Niagara Falls, 2 of them domestic, with 1 airline flying scheduled passenger traffic.

Niagara Falls's longest nonstop connection is St Petersburg-Clearwater (PIE), 1,071 miles, offered by Allegiant Air.

Airlines serving Niagara Falls

Allegiant Air3 destinations

Popular routes to Niagara Falls

The places connected to Niagara Falls on the most scheduled services, busiest first.

St Petersburg-Clearwater (PIE)1,071 mi
Orlando (SFB)998 mi

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Niagara Falls not already shown in a shorter great-circle distance band.

Which places within 1,000 miles can reach Niagara Falls non-stop?

Orlando (SFB)998 mi

Which places within 2,000 miles can reach Niagara Falls non-stop?

St Petersburg-Clearwater (PIE)1,071 mi

Seasonal and upcoming routes to Niagara Falls

Not flying yet

Orlando (SFB)Starts Feb 12, 2027

The other 1 route are scheduled across the whole window the feed publishes.

Domestic flights to Niagara Falls

St Petersburg-Clearwater (PIE)1,071 mi
Orlando (SFB)998 mi

Alternative airports near Niagara Falls

St Catharines (YCM)13 mi / 21 km
Buffalo (BUF)16 mi / 26 km
Toronto (YTZ)42 mi / 68 km
Hamilton (YHM)50 mi / 80 km
Burlington (YDT)51 mi / 82 km

Frequently asked questions

What is the official name of airport IAG?

The airport's official name is Niagara Falls International Airport. On Roame and most flight schedules, you will find it under the code IAG.

What is the airport code for Niagara Falls International Airport?

The IATA airport code for Niagara Falls International Airport is IAG. Enter IAG in Flightmap whenever you want to use this exact airport.

Where is Niagara Falls International Airport (IAG)?

Niagara Falls International Airport serves Niagara Falls, United States. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to IAG, not just the broader city.

How can I explore flights to Niagara Falls (IAG)?

Open the map with Anywhere as your starting point and IAG as the destination. Each result keeps the route pointed toward Niagara Falls, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.

Does Flightmap show direct and connecting flights to Niagara Falls?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to IAG.

Can I look for award flights to Niagara Falls (IAG)?

Yes. When Roame has observed award availability for a route to IAG, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.