Cheap Flights from Washington (IAD) to Niagara Falls (IAG)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Dulles Intl. Airport to Niagara Falls Intl. Airport (IAG) last minute?
Booking your journey from Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport at the last minute could save you money if you happen to find an amazing deal. However, airfares usually don't get cheaper closer to the departure date. If you choose to wait, flights could also be sold out or the best seats taken (we hope you like the middle seat!). If you don't want to risk it, book well in advance of your departure date. Note that some of the biggest deals can be found up to a year in advance. If your favorite carrier hasn't released tickets yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for Niagara Falls from Washington?
From Washington, you can fly into Niagara Falls through Niagara Falls Intl. Airport (IAG), Buffalo Niagara Intl. Airport (BUF) and Billy Bishop Toronto City Airport (YTZ). Research which hub is more convenient for you before making your decision. If you decide to land at Niagara Falls Intl. Airport (IAG), it's approximately 10 kilometers east of the downtown area. Use the cash you save when booking your seat with Expedia to enjoy the city's well-known attractions, such as Bridal Veil Falls and Aquarium of Niagara.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport (IAG)?
It's so easy to make amendments to your Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport (IAG) trip yourself. Just go to the Expedia Trips portal and select "change flight." Look for new flights and secure the one that fits your plans. You'll get an estimate of your flight change cost, if applicable. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Niagara Falls Intl.
Distance
475 km

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