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

Popular airlines from Washington Dulles Intl. Airport (IAD) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

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Frequently asked questions

How much is a flight from IAD to IAG?
The lowest price advertised for a round-trip journey between Washington Dulles Intl. Airport (IAD) and IAG is . But you better act quick. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport?
This can differ from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Dulles Intl. Airport to Niagara Falls Intl. Airport (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 IAD to IAG flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport (IAG)?
The flight distance from Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport (IAG) (IAG) is 480 kilometers. You'll be disembarking the plane and grabbing your baggage from the carousel in next to no time.
Which airlines fly direct from Dulles Intl. Airport to Niagara Falls Intl. Airport (IAG)?
You won't find any airlines flying directly between Dulles Intl. Airport and Niagara Falls Intl. Airport (IAG), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are IAD to Niagara Falls Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from Dulles Intl. Airport to Niagara Falls Intl. Airport arising a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.

Travel information

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

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