How many flights depart from District of Columbia to Colorado on average per week?

As of November 2025, 175 flights take off from District of Columbia and land in Colorado each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

How many flights depart from District of Columbia to Colorado on average per day?

As of November 2025, there are 25 flights per day flying from District of Columbia to Colorado. The most common time of day flights depart is 5:00PM, with 63% of flights taking off in the afternoon.

What is the cheapest airline that flies from District of Columbia to Colorado?

Frontier, JetBlue, and United Airlines are the most popular carriers operating from District of Columbia to Colorado

What airlines fly to Colorado?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Colorado from District of Columbia according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from District of Columbia to Colorado?

Prices for flights from District of Columbia to Colorado are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to Colorado?

There are 6 operators available for flights from District of Columbia to Colorado as of November 2025.

How old do you have to be to fly from District of Columbia to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$64 Cheap Flights from District of Columbia to Colorado in 2025/26

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 9:02 amIAD-DEN

26h 02m1 stop

1:42 pm - 11:05 pmDEN-IAD

7h 23m1 stop

$129Frontier

Find Deal

mié., dic. 3 - lun., dic. 8

9:21 am - 9:10 amIAD-DEN

25h 49m1 stop

11:00 pm - 8:26 amDEN-IAD

7h 26m1 stop

$130Frontier

Find Deal

jue., dic. 4 - sáb., dic. 6

12:35 pm - 3:04 pmIAD-HDN

4h 29mnonstop

3:27 pm - 11:22 pmHDN-IAD

5h 55m1 stop

$223United Airlines

Find Deal

sáb., ene. 3 - mié., ene. 7

8:20 am - 2:25 pmIAD-HDN

8h 05m2 stops

4:06 pm - 9:49 pmHDN-IAD

3h 43mnonstop

$228United Airlines

Find Deal

mié., ene. 7 - sáb., ene. 10

7:20 am - 12:23 pmDCA-HDN

7h 03m1 stop

3:40 pm - 11:25 pmHDN-DCA

5h 45m1 stop

$237Delta

Find Deal

sáb., ene. 3 - mié., ene. 7

6:00 am - 2:45 pmIAD-HDN

10h 45m2 stops

1:46 pm - 11:37 pmHDN-IAD

7h 51m1 stop

$242Delta

Find Deal

sáb., ene. 10 - mié., ene. 14

6:10 am - 1:00 pmDCA-HDN

8h 50m1 stop

12:25 pm - 8:25 amHDN-DCA

18h 00m2 stops

$272Southwest

Find Deal

sáb., feb. 28 - mié., mar. 4

6:00 am - 12:29 pmIAD-HDN

8h 29m1 stop

1:19 pm - 9:17 pmHDN-IAD

5h 58m1 stop

$283American Airlines

Find Deal

sáb., ene. 10 - mié., ene. 14

12:59 pm - 7:19 pmDCA-MTJ

8h 20m1 stop

7:00 am - 4:23 pmMTJ-DCA

7h 23m1 stop

$308American Airlines

Find Deal

mar., dic. 9 - mar., dic. 16

6:00 am - 12:00 pmDCA-MTJ

8h 00m2 stops

12:20 pm - 10:30 pmMTJ-DCA

8h 10m2 stops

$309Southwest

Find Deal

mar., feb. 10 - jue., feb. 19

Frontier flights from District of Columbia to Colorado

Our best Frontier deals on District of Columbia to Colorado flight tickets

Frontier

Dec 3

IAD9:00 amWashington, D.C. Dulles Intl

26h 02m

1 stop

DEN9:02 amDenver Intl

Dec 8

DEN1:42 pmDenver Intl

7h 23m

1 stop

IAD11:05 pmWashington, D.C. Dulles Intl

$129

Find similar

Frontier

Dec 4

IAD9:21 amWashington, D.C. Dulles Intl

25h 49m

1 stop

DEN9:10 amDenver Intl

Dec 6

DEN9:34 amDenver Intl

8h 50m

1 stop

IAD8:24 pmWashington, D.C. Dulles Intl

$130

Find similar

Frontier

Dec 6

IAD5:45 amWashington, D.C. Dulles Intl

29h 17m

1 stop

DEN9:02 amDenver Intl

Dec 12

DEN12:59 amDenver Intl

20h 06m

1 stop

IAD11:05 pmWashington, D.C. Dulles Intl

$131

Find similar

Delta flights from District of Columbia to Colorado

Our best Delta deals on District of Columbia to Colorado flight tickets

Delta

Jan 3

DCA7:20 amWashington, D.C. Reagan-National

7h 03m

1 stop

HDN12:23 pmHayden Yampa Valley

Jan 7

HDN3:40 pmHayden Yampa Valley

5h 45m

1 stop

DCA11:25 pmWashington, D.C. Reagan-National

$237

Find similar

Delta

Jan 10

IAD6:00 amWashington, D.C. Dulles Intl

10h 45m

2 stops

HDN2:45 pmHayden Yampa Valley

Jan 14

HDN1:46 pmHayden Yampa Valley

7h 51m

1 stop

IAD11:37 pmWashington, D.C. Dulles Intl

$242

Find similar

Delta

Jan 5

DCA6:59 amWashington, D.C. Reagan-National

8h 09m

1 stop

MTJ1:08 pmMontrose County

Jan 10

MTJ2:05 pmMontrose County

5h 31m

1 stop

DCA9:36 pmWashington, D.C. Reagan-National

$249

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

mié. 12/3

9:00 am-9:02 am

1 stop26h 02m

Denver Intl

lun. 12/8

1:42 pm-11:05 pm

1 stop7h 23m

$129

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

jue. 12/4

9:21 am-9:10 am

1 stop25h 49m

Denver Intl

sáb. 12/6

11:00 pm-8:26 am

1 stop7h 26m

$130

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

sáb. 1/3

12:35 pm-3:04 pm

Nonstop4h 29m

Hayden Yampa Valley

mié. 1/7

3:27 pm-11:22 pm

1 stop5h 55m

$223

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

mié. 1/7

8:20 am-2:25 pm

2 stops8h 05m

Hayden Yampa Valley

sáb. 1/10

4:06 pm-9:49 pm

Nonstop3h 43m

$228

Washington, D.C.Hayden

DCA - HDN

DCAHDN

Washington, D.C. Reagan-National

sáb. 1/3

7:20 am-12:23 pm

1 stop7h 03m

Hayden Yampa Valley

mié. 1/7

3:40 pm-11:25 pm

1 stop5h 45m

$237

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

sáb. 1/10

6:00 am-2:45 pm

2 stops10h 45m

Hayden Yampa Valley

mié. 1/14

1:46 pm-11:37 pm

1 stop7h 51m

$242

Washington, D.C.Hayden

DCA - HDN

DCAHDN

Washington, D.C. Reagan-National

sáb. 2/28

6:10 am-1:00 pm

1 stop8h 50m

Hayden Yampa Valley

mié. 3/4

12:25 pm-8:25 am

2 stops18h 00m

$272

Washington, D.C.Hayden

IAD - HDN

IADHDN

Washington, D.C. Dulles Intl

sáb. 1/10

6:00 am-12:29 pm

1 stop8h 29m

Hayden Yampa Valley

mié. 1/14

1:19 pm-9:17 pm

1 stop5h 58m

$283

Washington, D.C.Montrose

DCA - MTJ

DCAMTJ

Washington, D.C. Reagan-National

mar. 12/9

12:59 pm-7:19 pm

1 stop8h 20m

Montrose County

mar. 12/16

7:00 am-4:23 pm

1 stop7h 23m

$308

Washington, D.C.Montrose

DCA - MTJ

DCAMTJ

Washington, D.C. Reagan-National

mar. 2/10

6:00 am-12:00 pm

2 stops8h 00m

Montrose County

jue. 2/19

12:20 pm-10:30 pm

2 stops8h 10m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from District of Columbia, with most prices found around $242. The month of August is another great option to travel to Colorado, with average flight prices from District of Columbia averaging around $242.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from District of Columbia to Colorado is on a Wednesday when prices can be found for as low as $397. On the other hand, Sunday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $511.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $370. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $481 per ticket.

What is the cheapest District of Columbia to Colorado flight route?

Fly from Washington, D.C. Reagan-National to Denver Intl for the best District of Columbia - Colorado flight prices

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from District of Columbia for as low as $264 on momondo.

What cabin class options are available on District of Columbia to Colorado flights?

There are 4 cabin classes available to choose from on District of Columbia to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on District of Columbia to Colorado flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Colorado.

Cheap District of Columbia to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Colorado

Best Price Found	$111
Fastest flight time	3h 50m
Direct flights	Every day
Airports in Colorado	1 airport

The best one-way flight to Colorado from District of Columbia in the past 72 hours is $111. The best round-trip flight deal from District of Columbia to Colorado found on momondo in the last 72 hours is $128.

The fastest flight from District of Columbia to Colorado takes 3h 50m

Direct flights go from District of Columbia to Colorado every day.

There is 1 airport near Colorado: Denver Intl (DEN)

Search flight deals

When did momondo last update prices for flights from District of Columbia to Colorado?
Prices for flights from District of Columbia to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Colorado?
There are 6 operators available for flights from District of Columbia to Colorado as of November 2025.
How old do you have to be to fly from District of Columbia to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from District of Columbia to Colorado?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to Colorado is Boeing 737 MAX 8, representing 15.97% of all bookings. The subsequent popular models are Airbus A320neo at 13.02%, Boeing 737-800 Passenger/BBJ2 (winglets) at 11.74%, and Boeing 737-900 at 11.73%.

Best airlines flying from District of Columbia to Colorado

Compare and see reviews for airlines that fly from District of Columbia to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $96	Free Cancellation	Rating 5.8 3,113 reviews	Search Frontier flights
JetBlue	PriceFrom $128	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
American Airlines	PriceFrom $160	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Southwest	PriceFrom $178	Free Cancellation	Rating 8.0 4,236 reviews	Search Southwest flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Colorado?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colorado from District of Columbia.

Can I find flights from District of Columbia to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from District of Columbia to Colorado?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Colorado.

I’m not ready to book a flight from District of Columbia to Colorado right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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sáb. 12/13

sáb. 12/20

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Find better results for your trip to Colorado

Popular cities in Colorado

Flights to New Yorkfrom $44

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $48

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $58

Flights to Washington, D.C.from $40

Flights to Bostonfrom $55

Flights to Atlantafrom $48

Flights to Dallasfrom $52

Flights to Seattlefrom $58

District of Columbia flight routes

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Knoxville McGhee Tyson

Flights from Washington, D.C. Dulles Intl to South Bend/Michiana

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Cheap flights from District of Columbia to Colorado from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Colorado departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Colorado

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from District of Columbia to Colorado

Our best Frontier deals on District of Columbia to Colorado flight tickets

Delta flights from District of Columbia to Colorado

Our best Delta deals on District of Columbia to Colorado flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Colorado that are best for you.

See travel insights to Colorado from

How to get the cheapest flight ticket from District of Columbia to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from District of Columbia, with most prices found around $242. The month of August is another great option to travel to Colorado, with average flight prices from District of Columbia averaging around $242.

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $370. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $481 per ticket.

What is the cheapest District of Columbia to Colorado flight route?

Fly from Washington, D.C. Reagan-National to Denver Intl for the best District of Columbia - Colorado flight prices

How far in advance should I book a flight to Colorado?

What cabin class options are available on District of Columbia to Colorado flights?

There are 4 cabin classes available to choose from on District of Columbia to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on District of Columbia to Colorado flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Colorado.

What is the cheapest airline that flies from District of Columbia to Colorado?

Frontier, JetBlue, and United Airlines are the most popular carriers operating from District of Columbia to Colorado

What airlines fly to Colorado?

How many flights depart from District of Columbia to Colorado on average per day?

As of November 2025, there are 25 flights per day flying from District of Columbia to Colorado. The most common time of day flights depart is 5:00PM, with 63% of flights taking off in the afternoon.

How many flights depart from District of Columbia to Colorado on average per week?

As of November 2025, 175 flights take off from District of Columbia and land in Colorado each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

Cheap District of Columbia to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

When did momondo last update prices for flights from District of Columbia to Colorado?

How many operators does momondo search for flights from District of Columbia to Colorado?

How old do you have to be to fly from District of Columbia to Colorado?

What documentation or ID do you need to fly to Colorado?

What is the most popular plane model from District of Columbia to Colorado?

Best airlines flying from District of Columbia to Colorado

Compare and see reviews for airlines that fly from District of Columbia to Colorado with momondo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Colorado?

Can I find flights from District of Columbia to Colorado with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Colorado?

I’m not ready to book a flight from District of Columbia to Colorado right now. Can momondo alert me if prices change?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo