CA $197 Cheap Flights from Washington (IAD) to Colorado Springs (COS)

View CA $197 flight on Sat, Sep. 13, 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Colorado Springs Municipal Airport (COS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Washington (IAD) to Colorado Springs (COS)

Prices were available within the past 7 days and start at CA $197 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Washington (IAD) to Colorado Springs (COS)

September is typically the cheapest month to fly

From CA $286 - CA $785 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Colorado Springs (IAD - COS) route information
Origin airport
Washington Dulles Intl.
Destination airport
Colorado Springs
Distance
2336 km

Chantilly to Colorado Springs Flights

The easy way to book your flights from Washington to Colorado Springs 

With Expedia, it’s simple to find and book flights to Colorado Springs from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 16 airlines that cover this route. There are nonstop flights to Colorado Springs, 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 Colorado Springs today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Colorado Springs, COS 

Sort your search results by price to find great deals on your flight from Washington to Colorado Springs—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Colorado Springs 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 Colorado Springs  
  • 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 Colorado Springs 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 Colorado Springs with Expedia today.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to COS?
The lowest price advertised for a round-trip journey from Washington Dulles Intl. Airport (IAD) to Colorado Springs Airport (COS) is . But you better act fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to City of Colorado Springs Municipal Airport?
Most flights can be cancelled online, but each air carrier has its own terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to City of Colorado Springs Municipal Airport that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Dulles Intl. Airport to City of Colorado Springs Municipal Airport. This allows you to snag a good price in advance and still have the freedom to make changes without any extra fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from IAD to City of Colorado Springs Municipal Airport?
Consider bringing your own in-flight entertainment, as it takes an average of 5 hours and 47 minutes to jet to City of Colorado Springs Municipal Airport from Washington Dulles Intl. Airport (IAD). A set of noise-cancelling headphones will be handy too.
How far is the flight from Washington Dulles Intl. Airport (IAD) to City of Colorado Springs Municipal Airport?
The flying distance from Dulles Intl. Airport to City of Colorado Springs Municipal Airport is 2,400 kilometres. Close your eyes or make a start on the latest bestseller and the journey will zip on by.
Which airlines fly direct from Dulles Intl. Airport to COS?
Flying nonstop between Washington Dulles Intl. Airport (IAD) and Colorado Springs Airport (COS) isn't possible at present. However, you'll still be able to find a flight to Colorado Springs with at least one stop.
Are Dulles Intl. Airport to Colorado Springs Airport (COS) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Dulles Intl. Airport to COS are available up to a year before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.