The cheapest times to fly from IAD to FLG are
- January 1st to February 25th
- August 6th to November 18th (except the week of October 8th)
- December 3rd to February 25th (except the weeks of December 17th and December 24th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IAD to FLG is early to mid September. Prices can be as high as $1174 for Sunday flights during early April, or as low as $354 for Tuesday flights around early to mid September.
When to Fly to Grand Canyon Village
Flying from Washington, DC (IAD) to Flagstaff, AZ (FLG) will usually cost between $363 to $766 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $404. Due to high demand the most expensive time to fly is early April, with an average price of $745. Planning your trip to low-cost times can easily save you $342 on economy flights and even more on first-class flights. Generally, any price below $462 can be considered a good price for a round-trip IAD to FLG flight.
See below for a graph of average weekly prices for the IAD to FLG route. All prices are for round-trip tickets in USD.
Compared to other flights, the IAD to FLG flight is much cheaper than the average and costs much less than the average flight leaving from Washington. The average price per mile (for a direct flight) is $0.15, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $179 (29%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $427. Return trip prices are from the FLG to IAD flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from IAD to FLG can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 23 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from IAD to FLG while comparing.
- 120 miles (193 km) away from FLG
- Usually 14.50% less expensive than FLG
- Nonstop flights available
Flight Questions Answered
Still have questions about flying from IAD to FLG? We’ve got answers.
Which airlines fly this route?
You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.
How far away is it from Flagstaff Pulliam Airport to Washington Dulles International Airport?
The distance between the two airports is roughly 1893 miles or 3046 kilometers.
How long does it take to fly from IAD to FLG?
The real-world flight time for a nonstop IAD to FLG flight is about 4 hour 23 minutes.
How many flights go between Washington, DC and Flagstaff, AZ?
It depends on the day of the week and the date, but a typical day might have around 86 available flights from IAD to FLG.
Airport Location Info
|Origination airport name||Washington Dulles International Airport|
|Country||the United States|
|Destination airport name||Flagstaff Pulliam Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.