Cheap flights from Boston, MA to Niagara Falls, NY
Flights starting at $187. Choose between Allegiant Air, Spirit Airlines, or JetBlue Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Niagara Falls
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Allegiant Air, Spirit Airlines, JetBlue Airways, and Frontier Airlines. Boston and Niagara Falls have 49 direct flights per week.
Check-in for a flight from Boston to Niagara Falls
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Niagara Falls
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -5°C |
February | 0°C | -5°C |
March | 5°C | -1°C |
April | 11°C | 3°C |
May | 18°C | 10°C |
June | 22°C | 15°C |
July | 26°C | 19°C |
August | 25°C | 18°C |
September | 22°C | 15°C |
October | 15°C | 9°C |
November | 8°C | 3°C |
December | 3°C | -1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Boston
- Flights from Boston to London
- Flights from Boston to Paris
- Flights from Boston to Orlando
- Flights from Boston to Barcelona
- Flights from Boston to Rome
- Flights from Boston to Madrid
- Flights from Boston to Dublin
- Flights from Boston to Athens
- Flights from Boston to Lisbon
- Flights from Boston to Denver
- Flights from Boston to Prague
- Flights from Boston to Miami
- Flights from Boston to Vienna
- Flights from Boston to Amsterdam
- Flights from Boston to Milan
- Flights from Boston to Munich
- Flights from Boston to Fort Lauderdale
- Flights from Boston to Berlin
- Flights from Boston to Istanbul
- Flights from Boston to Raleigh
Flights to Niagara Falls
- Flights from Fort Lauderdale to Niagara Falls
- Flights from Orlando to Niagara Falls
- Flights from Punta Gorda to Niagara Falls
- Flights from Tampa to Niagara Falls
- Flights from Myrtle Beach to Niagara Falls
- Flights from Houston to Niagara Falls
- Flights from Dallas to Niagara Falls
- Flights from San Juan to Niagara Falls
- Flights from Savannah to Niagara Falls
- Flights from Philadelphia to Niagara Falls
- Flights from New Orleans to Niagara Falls
- Flights from Punta Cana to Niagara Falls
- Flights from Medellín to Niagara Falls
- Flights from New York to Niagara Falls
- Flights from Las Vegas to Niagara Falls
- Flights from Denver to Niagara Falls
- Flights from Chicago to Niagara Falls
- Flights from Miami to Niagara Falls
- Flights from Los Angeles to Niagara Falls
- Flights from Atlanta to Niagara Falls
Popular routes
- Flights from Los Angeles to Mexico City
- Flights from Los Angeles to Paris
- Flights from Little Rock to Eldoret
- Flights from New York to Athens
- Flights from Chicago to Nuevo Laredo
- Flights from Salt Lake City to Kutaisi
- Flights from Kailua to Chattanooga
- Flights from Green Bay to Spokane
- Flights from Austin to Arcata
- Flights from Great Falls to Panama
- Flights from Belleville to Reykjavik
- Flights from Fort Wayne to Santorini
- Flights from Portland to Hamburg