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

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

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Flight from Washington to Niagara Falls (IAD - IAG) route information
Origin airport
Washington Dulles Intl.
Destination airport
Niagara Falls Intl.
Distance
475 km

Chantilly to Niagara Falls Flights

The easy way to book your flights from Washington to Niagara Falls 

With Expedia, it’s simple to find and book flights to Niagara Falls from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Niagara Falls Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Niagara Falls today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Niagara Falls Intl., IAG 

Sort your search results by price to find great deals on your flight from Washington to Niagara Falls—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Niagara Falls from Washington currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Niagara Falls  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Niagara Falls from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Niagara Falls with Expedia today.

Frequently asked questions

How much is a flight from IAD to Niagara Falls Intl. Airport (IAG)?
If you're travelling from IAD to Niagara Falls Intl. Airport, round-trip flights start from . This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. 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?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to Niagara Falls Intl. Airport (IAG) that have flexible change policies?
Many airlines offer the option to move your flight at no extra charge. All you pay is the fare difference. When looking for Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport (IAG) flights, you'll see a "No change fees" box for you to pick.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport?
The distance from Washington Dulles Intl. Airport (IAD) (IAD) to Niagara Falls Intl. Airport (IAG) is only 480 kilometres. You'll be disembarking the plane and grabbing your baggage from the carousel in next to no time.
Which airlines fly direct from IAD to IAG?
Unfortunately, there are no airlines that directly fly between Dulles Intl. Airport and Niagara Falls Intl. Airport (IAG). You'll need to book a flight with one or more stops.
Are Washington Dulles Intl. Airport (IAD) to Niagara Falls Intl. Airport (IAG) flight tickets cheaper when they're purchased at the last minute?
Tickets from Dulles Intl. Airport to Niagara Falls Intl. Airport are available up to a year before departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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