$121 Cheap Flights from Washington (IAD) to Grand Canyon (GCN)

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Cheap Flights from Washington to Grand Canyon (IAD-GCN)

Prices were available within the past 7 days and start at $121 for one-way flights and $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Washington (IAD) to Flagstaff (FLG)
Origin airport
Washington Dulles Intl.
Destination airport
Flagstaff Pulliam Field
Roundtrip price
$310
Distance
1894 mi

Washington to Grand Canyon Flights

The cheapest times to fly from Washington to Grand Canyon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Grand Canyon are during the month of June. You can find some of the cheapest flights from Washington to Grand Canyon with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Washington to Grand Canyon

Sunday is one of the best days to book for cheap flights from Washington to Grand Canyon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Washington to Grand Canyon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Grand Canyon in 2025. You can also book with separate airlines for your outbound and return journeys, from $121 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Grand Canyon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Grand Canyon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Grand Canyon Natl. Park Airport (GCN) last minute?
Booking your trip from IAD to GCN at the last minute could save you a nice sum if you strike it lucky and find a real bargain. However, airfares don’t usually get cheaper as the departure date nears. If you wait around, flights could also be booked up or the best seats taken. If you don’t want to risk it, book well in advance of the date you want to leave. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your favorite carrier hasn’t released its airfares yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for Grand Canyon from Washington?
Jump on a flight from Washington to Grand Canyon and arrive at Grand Canyon Natl. Park Airport (GCN). The terminal is about 6 mi south of downtown Grand Canyon. Begin your city getaway with a visit to Grand Canyon National Park and Mather Point, which are two of Grand Canyon’s leading attractions.
Can I change the date of my flight from Dulles Intl. Airport to GCN?
Expedia makes it easy to make changes to your Dulles Intl. Airport to Grand Canyon National Park Airport trip yourself. Simply go to the Expedia Trips portal and click on “change flight.” Search for new flights and lock in the one that works with your new plans. You’ll see an estimate of any flight change fees. You can also visit our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

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