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Cheap COS to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Pueblo

$333.50

Cheap COS to IAD Flights

Question : How often are flights late from Colorado Springs Municipal Airport (COS) to Washington Dulles International Airport (IAD)?
Answer : Flights from COS to IAD are on time 50% of the time, ranking in the bottom 25% of the world. When a flight is delayed, it's a 77-minute delay on average.

Question : Which airline is giving the best deals for round-trip flights from Colorado Springs Municipal Airport (COS) to Washington Dulles International Airport (IAD)?
Answer : Frontier Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $146, while prices for other flights are as high as $1,318.

Question : Do travelers from Colorado Springs typically stay in Dulles for very long?
Answer : Passengers from COS to IAD stay about one week on average.

Question : Are you paying the cheapest or highest price for your ticket to Dulles?
Answer : Flight prices fluctuate much more than most routes in the United States for COS to IAD. They range anywhere from $146 to $1,318. The further out you book a route, the more likely you are to save.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. COS to IAD currently has 1 star out of 5, earning it a far below-average performance compared to the rest of the world.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Sunday. Being flexible with your travel days garners even more savings during booking.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Jan 15th, the best day for booking to Dulles (IAD) is Jan 28th. It costs $260, which is 14% below the average price to book the same route.

Colorado Springs to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Colorado Springs to Washington will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with COS to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Colorado Springs for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.