Cheap flights from Dulles Intl (IAD) to Colorado Springs (COS)

IAD — COS
Sep 27 — Oct 41

How to find the cheapest flight from Dulles Intl (IAD) to Colorado Springs (COS)

All the information you need to plan the best IAD to COS flight in 2022: compare Dulles Intl to Colorado Springs flight prices with the expected peak season, weather and rainfall in Colorado Springs.

IAD - COS

Price

$292 - $853

COS

Temperature

30.2 - 71.6 °F

COS

Rainfall

0.3 - 3.3 inches

Popular inJuneHigh demand for flights, 38% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 45% potential price drop
Round-trip from$292From Washington, D.C. Dulles Intl to Colorado Springs
One-way from$133One-way flight from Washington, D.C. Dulles Intl to Colorado Springs

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs?

Travelers have found it’s best to book a flight 29 days in advance to save up to 5% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs 1-2 weeks in advance for as low as $313, or $337 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Colorado Springs?

January is one of the best times of the year to fly to Colorado Springs from Washington, D.C. Dulles Intl Airport. Prices for January average $306 per person but you can even find prices for as low as $128. The most expensive prices can be found in the month of July. Opting for a January flight can save you 47% on your journey compared to booking in July

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Colorado Springs (IAD - COS)?

When flying from Washington, D.C. Dulles Intl Airport to Colorado Springs, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Dulles Intl to Colorado Springs in September, October 2022

The best prices found for IAD to COS flights for September, October
Oct 26 - Oct 30
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

7h 02m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 25m
$283

United Airlines

Pick Dates

Deal found 9/21/22

Oct 26 - Oct 29
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

5h 26m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

8h 45m
$285

Multiple Airlines

Pick Dates

Deal found 9/19/22

Oct 5 - Oct 12
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

6h 34m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

7h 53m
$304

United Airlines

Pick Dates

Deal found 9/21/22

Dulles Intl to Colorado Springs 2022 flight deals

Cheap flights to Colorado Springs from Dulles Intl found for this year
Nov 5 - Nov 12
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

6h 21m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 25m
$266

United Airlines

Pick Dates

Deal found 9/20/22

Oct 26 - Oct 30
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

7h 02m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 25m
$283

United Airlines

Pick Dates

Deal found 9/21/22

Oct 26 - Oct 29
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

5h 26m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

8h 45m
$285

Multiple Airlines

Pick Dates

Deal found 9/19/22

Cheap United Airlines flights from Dulles Intl to Colorado Springs

Nov 5 - Nov 12
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

6h 21m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 25m
$266

United Airlines

Pick Dates

Deal found 9/20/22

Oct 26 - Oct 30
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

7h 02m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 25m
$283

United Airlines

Pick Dates

Deal found 9/21/22

Nov 1 - Nov 4
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

7h 39m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 25m
$287

United Airlines

Pick Dates

Deal found 9/19/22

Cheap American Airlines flights from Dulles Intl to Colorado Springs

Nov 2 - Nov 5
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

8h 59m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

6h 06m
$313

American Airlines

Pick Dates

Deal found 9/20/22

Nov 10 - Nov 12
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

8h 57m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

7h 58m
$332

American Airlines

Pick Dates

Deal found 9/21/22

Feb 22 - Feb 28
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

2 stops

11h 11m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

7h 35m
$335

American Airlines

Pick Dates

Deal found 9/19/22

Last minute flights from Dulles Intl to Colorado Springs

Late deals on return flights to Colorado Springs from Dulles Intl, departing today and this week
Sep 28 - Oct 5
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

7h 23m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 35m
$452

United Airlines

Pick Dates

Deal found 9/20/22

Oct 1 - Oct 5
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

2 stops

14h 34m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

6h 10m
$462

United Airlines

Pick Dates

Deal found 9/20/22

Oct 1 - Oct 5
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

6h 28m
COS

Colorado Springs

IAD

Washington, D.C. Dulles Intl

1 stop

5h 44m
$500

United Airlines

Pick Dates

Deal found 9/21/22

One-way flights to Colorado Springs from Dulles Intl

The cheapest one-way flights from Dulles Intl to Colorado Springs
Oct 18
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

7h 08m
$133

United Airlines

Pick Dates

Deal found 9/19/22

Oct 25
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

7h 08m
$150

United Airlines

Pick Dates

Deal found 9/21/22

Oct 4
IAD

Washington, D.C. Dulles Intl

COS

Colorado Springs

1 stop

8h 49m
$152

American Airlines

Pick Dates

Deal found 9/19/22

Related info for your journey

Useful info, stats and facts about Dulles Intl to Colorado Springs flights.

What airport do you fly into for flights to Colorado Springs from Washington, D.C. Dulles Intl?

Located just 6.7 mi from the city center, Colorado Springs is the airport most travelers will use when flying to Colorado Springs from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Colorado Springs (COS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 3 different airlines.

Which airlines flying from Washington, D.C. Dulles Intl to Colorado Springs have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Juneyao Airlines flying from Washington, D.C. Dulles Intl to Colorado Springs have implemented new flexible cancellation policies.

Can I find flights from Washington, D.C. Dulles Intl Airport to Colorado Springs for under $300 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Colorado Springs for under $300. The cheapest flight booked recently is on United Airlines for just $266, but on average you can expect to pay $315.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Colorado Springs for under $500?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Colorado Springs within the next 7 days for less than $500.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Colorado Springs round-trip?

According to our current data, United Airlines ($266), American Airlines ($313), and Delta ($331) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Colorado Springs. United Airlines is currently priced 49% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Colorado Springs?

When booking a flight from Washington, D.C. Dulles Intl Airport to Colorado Springs, you may want to consider flying on American Airlines, Juneyao Airlines or United Airlines as they are the most popular for this route.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Colorado Springs?

The cheapest flight price from Washington, D.C. Dulles Intl Airport to Colorado Springs is $269. On average you can expect to pay $459. The most popular route, (Washington, D.C. Dulles Intl - Colorado Springs), can usually be booked for $266.

Alternative routes for Dulles Intl to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dulles Intl to Colorado Springs

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Colorado Springs choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$216Average$507FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$250Average$536FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights