Select journey type

Enter to select travel class and passengers

Ultra Low Fare Flights from St. Thomas (STT) to Niagara Falls (IAG) with Spirit

Fly St. Thomas to Niagara Falls and Save Big

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

Ultra Low Fare Flights from St. Thomas (STT) to Niagara Falls (IAG) with Spirit

St. Thomas to Niagara Falls Flight Deals

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

  1. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 02/27/2020

    Fares From
    $124*
  2. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 03/03/2020

    Fares From
    $192*
  3. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 03/04/2020

    Fares From
    $192*
  4. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 03/01/2020

    Fares From
    $227*
  5. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 03/02/2020

    Fares From
    $232*
  6. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 04/30/2020

    Fares From
    $247*
  7. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 02/29/2020

    Fares From
    $277*
  8. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 02/19/2020

    Fares From
    $277*
  9. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 02/18/2020

    Fares From
    $287*
  10. St. Thomas (STT) to Niagara Falls (IAG)

    One Way

    Departing 02/20/2020

    Fares From
    $287*

Weather in Niagara Falls

Tuesday ,overcast clouds
37°F 11/19/2019
Wednesday ,light rain
40°F 11/20/2019
Thursday ,light rain
44°F 11/21/2019
Friday ,light snow
39°F 11/22/2019
Saturday ,scattered clouds
36°F 11/23/2019
Sunday ,overcast clouds
40°F 11/24/2019
Monday ,broken clouds
44°F 11/25/2019
Powered by: OpenWeatherMap.org