Cheap Flights from Boston (BOS) to Niagara Falls (IAG)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from Logan Intl. Airport to IAG?
Start packing your suitcase, because round-trip flights from BOS to Niagara Falls Intl. Airport start from . That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Niagara Falls Intl. Airport?
Most flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to IAG that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for BOS to Niagara Falls Intl. Airport (IAG) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BOS to Niagara Falls Intl. Airport?
With a flight distance of 650 kilometres, it’s only a short hop from BOS to IAG. It might be a quick journey, but it’s still worth bringing along something to read.
Which airlines fly direct from Logan Intl. Airport to IAG?
Flying nonstop between BOS and IAG isn’t possible right now. However, you’ll still be able to book a flight to Niagara Falls with at least one stop.
Are BOS to Niagara Falls Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some of the cheapest fares from BOS to IAG arising a few weeks before the departure date. If you’d rather book ahead, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance.
*Available to Expedia members.