COS to IAD (Colorado Springs to Washington) Flights

Last Minute Flights from COS to IAD

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
COSChantillyMarch 14 to March 19$632
*Prices include taxes and fees

Cheapest COS to IAD Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
COSChantillyApril 8 to May 6$339
COSChantillyApril 8 to May 6$344
COSChantillyMay 6 to May 12$351
COSChantillyMay 6 to May 12$351
*Prices include taxes and fees
COS to IAD Flight Details
Origin airport
Colorado Springs
Origin airport IATA code
COS
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
1460 mi

Frequently asked questions

What airlines fly direct from COS to Dulles Intl. Airport?
To journey from COS to Washington Dulles Intl. Airport (IAD), you'll have to hop on a flight with one or more stops. Currently there are no nonstop services on this route.
How many flights are there from COS to IAD?
There are no less than 20 daily flights from Colorado Springs, CO (COS) to Washington, DC (IAD-Washington Dulles Intl.), so you have ample opportunities to get to Chantilly. Just pick a time and date that fits with your plans and secure your seat.
How long does it take to fly from Colorado Springs, CO (COS) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll be sitting on the plane for around 4 hours and 55 minutes from Colorado Springs, CO (COS) to Washington, DC (IAD-Washington Dulles Intl.), so dress in comfy clothing. Cozy sweaters, yoga pants and flat shoes are great choices for a flight of this length.
What is the flight distance from Colorado Springs, CO (COS) to Washington, DC (IAD-Washington Dulles Intl.)?
About 1,450 miles (2,400 1). If you fly regularly and have accumulated lots of air miles, this medium-haul journey may be the perfect time to use some for an upgrade.
How many morning flights are there from COS to IAD?
With around 76 morning flights a week from COS to IAD to take your pick of, you'll be leaping out of bed and jetting away soon enough.

  • You can set off at 6:00AM if you book your ticket with United Airlines (UA). It operates 42 weekly flights from COS to IAD.
  • American Airlines (AA) is another great option. This carrier has 20 morning flights, with the earliest taking off at 6:00AM.
  • Book a fare with Delta Air Lines (DL) and you'll have approximately 14 morning flights to select from. The earliest departure time is 6:00AM.

How many afternoon flights are there from COS to IAD?
If you're not a morning person, take one of the 64 afternoon and evening flights available each week from COS to IAD.

  • Come fly with United Airlines (UA), which offers 49 afternoon and evening flights every week on this route. The earliest scheduled departure is 12:05PM.
  • Alternatively, American Airlines (AA) has 15 afternoon and evening flights a week, with the first taking off at 12:08PM.

What is the earliest departure time out of Colorado Springs to Chantilly?
The earliest flight flies from COS at 6:00AM and arrives at 3:21AM at IAD. Don't forget to allow yourself adequate time in the morning to get to your gate.
What is the latest departure time out of Colorado Springs to Chantilly?
From COS, the latest flight you can get leaves at 6:23PM and touches down at IAD at 3:21AM. If you don't do early starts, this flight has your name on it.
What is the average price from Colorado Springs to Chantilly?
Round-trip flights from COS to IAD start from $339. Secure your booking today and score a fantastic deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Colorado Springs to Washington Flights

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