Which airlines fly to IAG?
2 airlines have inbound service to Niagara Falls in the current dataset.
Airlines
2 carriers
Domestic origins
5 airports
International origins
0 airports
Top origin countries serving IAG on this page
- US: 5 origin airport matches
Flight-number preview is shown for up to 8 routes per page.
Flight-number preview timed out.
Airlines flying to IAG
Spirit AirlinesSpirit Airlines
Allegiant AirAllegiant Air
Origin airports
- United StatesFort Lauderdale (FLL)
- United StatesMyrtle Beach (MYR)
- United StatesOrlando (SFB)
- United StatesPinellas Park (PIE)
- United StatesPunta Gorda (PGD)
Inbound route details
Origin-country mix in this list:US 5/5
- Fort Lauderdale (FLL) to Niagara Falls (IAG)
Airline:
Spirit AirlinesSpirit AirlinesFlight numbers: Unavailable for this route - Myrtle Beach (MYR) to Niagara Falls (IAG)
Airline:
Spirit AirlinesSpirit AirlinesFlight numbers: Unavailable for this route - Orlando (SFB) to Niagara Falls (IAG)
Airline:
Allegiant AirAllegiant AirFlight numbers: Unavailable for this route - Pinellas Park (PIE) to Niagara Falls (IAG)
Airline:
Allegiant AirAllegiant AirFlight numbers: Unavailable for this route - Punta Gorda (PGD) to Niagara Falls (IAG)
Airline:
Allegiant AirAllegiant AirFlight numbers: Unavailable for this route
Plan around IAG
Compare inbound and outbound coverage to evaluate connection opportunities, seasonal route depth, and airline mix before locking in your itinerary.
Frequently asked questions
How many origin airports connect to IAG?
On this page, 5 origin airports connect to IAG, including 5 domestic and 0 international origins.
How should I use this inbound route page for trip planning?
Use this page to identify feeder cities and airline options into one airport, then open city-pair route pages and map view to compare alternatives before booking.