Cheap Flights from Fort Collins (FNL) to Washington (IAD)

Popular airlines from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

How much does a flight from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD) cost?
Secure a cheap one-way flight or cheap return flight from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from FNL to IAD is , when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
Which airlines fly direct from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD)?
Direct flights aren't available from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD). However, you can find other airports offering nonstop flights. Begin your journey at Denver Intl. Airport (DEN) and head straight to Washington without a layover.
What is the cheapest airline that flies from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from FNL to IAD. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FNL to IAD?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD)?
Book a flight from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute bookings from FNL to IAD are generally more expensive. To lock in the lowest prices, start searching for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a FNL to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a FNL to IAD flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) to Washington Dulles Intl. Airport (IAD)?
In most instances, you can modify or cancel your FNL to IAD flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Fort Collins-Loveland Municipal
Destination airport
Washington Dulles Intl.
Distance
1462 mi

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Fort Collins to Washington Flights

The cheapest times to fly from Fort Collins to Washington

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 Fort Collins to Washington are during the month of . You can find some of the cheapest flights from Fort Collins to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fort Collins to Washington

Sunday is one of the best days to book for cheap flights from Fort Collins to Washington: 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 Fort Collins to Washington

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 Fort Collins to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Fort Collins to Washington 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 Fort Collins to Washington 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.

 

Fort Collins to Washington Flights

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