HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Breckenridge

$89+ Cheap flights from Dulles Intl (IAD) to Breckenridge, CO

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DEN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Breckenridge with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Breckenridge are usually found in January or February, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Dulles Intl to Breckenridge

Keep the following information in mind while searching for Dulles Intl to Breckenridge flight deals. Data was last updated August 18, 2025.

Round-trip from

$157
(CheapOair)

One-way from

$89
(Southwest)

Popular in

December

Cheapest in

January

Average price

$318
From Washington, D.C. Dulles Intl to Breckenridge
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Breckenridge
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Dulles Intl to Breckenridge

Cheapest flights from Dulles Intl to Breckenridge
Explore the most affordable flight options available from Dulles Intl to Breckenridge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:55 pmIAD - DEN
1 stop8h 52mFrontier
Sun 10/512:04 amDEN - IAD
1 stop16h 20mFrontier
Deal found 8/18$157
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:02 pmIAD - DEN
1 stop10h 20mFrontier
Sun 10/512:04 amDEN - IAD
1 stop16h 20mFrontier
Deal found 8/18$158
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:07 pmIAD - DEN
1 stop13h 52mFrontier
Sun 11/25:00 amDEN - IAD
1 stop13h 44mFrontier
Deal found 8/17$159
This Frontier deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:02 pmIAD - DEN
1 stop10h 20mFrontier
Thu 10/21:12 pmDEN - IAD
1 stop9h 03mFrontier
Deal found 8/16$161
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:14 pmIAD - DEN
1 stop15h 40mFrontier
Sun 9/1411:59 pmDEN - IAD
1 stop18h 10mFrontier
Deal found 8/17$162
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:55 pmIAD - DEN
1 stop8h 52mFrontier
Wed 10/812:36 amDEN - IAD
1 stop16h 31mFrontier
Deal found 8/18$163
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:59 pmIAD - DEN
1 stop13h 50mFrontier
Sat 10/47:47 pmDEN - IAD
1 stop11h 30mFrontier
Deal found 8/18$165
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:15 pmIAD - DEN
1 stop19h 15mFrontier
Sun 9/2111:59 pmDEN - IAD
1 stop18h 10mFrontier
Deal found 8/17$166
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:02 pmIAD - DEN
1 stop10h 20mFrontier
Tue 9/304:44 pmDEN - IAD
1 stop25h 11mFrontier
Deal found 8/17$171

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Breckenridge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Breckenridge that are best for you.

Fly from

Dulles Intl

Fly to

Breckenridge

Route

Depart

Return

Price

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 11/5

8:47 am-1:45 pm

1 stop6h 58m

Denver Intl

Thu 11/6

12:34 am-3:06 pm

1 stop12h 32m

$161

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 11/7

3:51 pm-8:33 am

1 stop18h 42m

Denver Intl

Sat 11/8

12:25 pm-11:55 pm

1 stop9h 30m

$161

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 9/4

9:09 pm-8:36 am

1 stop13h 27m

Denver Intl

Sun 9/7

12:04 am-6:24 pm

1 stop16h 20m

$162

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 9/25

8:59 pm-8:36 am

1 stop13h 37m

Denver Intl

Fri 9/26

12:04 am-6:24 pm

1 stop16h 20m

$162

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 10/16

1:07 pm-8:43 am

1 stop21h 36m

Denver Intl

Sun 10/19

12:34 am-2:25 pm

1 stop11h 51m

$166

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 9/5

10:17 am-9:01 am

1 stop24h 44m

Denver Intl

Sat 9/6

12:59 am-12:15 am

1 stop21h 16m

$168

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 9/6

7:00 am-7:02 pm

1 stop14h 02m

Denver Intl

Sun 9/7

6:10 am-9:17 am

1 stop25h 07m

$168

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Tue 9/16

9:15 am-9:06 am

1 stop25h 51m

Denver Intl

Sun 9/21

6:10 am-9:17 am

1 stop25h 07m

$168

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 10/1

9:15 am-8:58 am

1 stop25h 43m

Denver Intl

Sat 10/4

10:01 am-9:17 am

1 stop21h 16m

$171

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Tue 9/2

9:30 am-9:20 am

1 stop25h 50m

Denver Intl

Sat 9/6

7:30 am-9:17 am

1 stop23h 47m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 17 results
1
2

Best time to book a flight from Dulles Intl to Breckenridge

Have a flexible travel schedule? Discover the best time to fly to Breckenridge from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Breckenridge

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Breckenridge?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Breckenridge. Price data was last updated on August 8, 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Breckenridge. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Breckenridge?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Breckenridge (average of $197). Flying from Washington, D.C. Dulles Intl Airport to Breckenridge in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to BK9?

Find hourly flight availability from Dulles Intl to Breckenridge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

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

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Breckenridge?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Breckenridge. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Breckenridge flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Breckenridge

Get insights into the airlines that provide service to Breckenridge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Breckenridge. Reviews last updated August 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to Breckenridge by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,212 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Breckenridge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Breckenridge?

    For as low as $161, Frontier can have you in Breckenridge from Washington, D.C. Dulles Intl Airport in 6h 58m. Washington, D.C. Dulles Intl Airport and Breckenridge are separated by a distance of 1448 mi.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Breckenridge?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Breckenridge on time: Ethiopian Air (85%), Copa Airlines (72%), United Airlines (71%).

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

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Washington, D.C. Dulles Intl - Denver Intl) can be booked for $177 on average our data indicates $729 when flying from Washington, D.C. Dulles Intl Airport to Breckenridge.

  • Can I find deals for flights from Dulles Intl to Breckenridge that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Breckenridge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Breckenridge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Breckenridge.

  • Can I find deals for business class flights from Dulles Intl to Breckenridge?

    Yes. Cheapflights offers flight deals from Dulles Intl to Breckenridge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Breckenridge?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Breckenridge (average of $197). Flying from Washington, D.C. Dulles Intl Airport to Breckenridge in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Breckenridge

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Denver flights
Reagan-National to Denver flights
Dulles Intl to Denver flights
Dulles Intl to Colorado Springs flights
Baltimore to Colorado Springs flights
Reagan-National to Colorado Springs flights
Dulles Intl to Aspen flights
Dulles Intl to Vail flights
Baltimore to Aspen flights
Reagan-National to Aspen flights
Reagan-National to Vail flights
Baltimore to Vail flights
Dulles Intl to Montrose flights
Baltimore to Montrose flights
Dulles Intl to Durango flights
Reagan-National to Montrose flights
Baltimore to Durango flights
Baltimore to Grand Junction flights
Dulles Intl to Grand Junction flights
Dulles Intl to Hayden flights
Baltimore to Hayden flights
Reagan-National to Hayden flights
Reagan-National to Grand Junction flights
Reagan-National to Durango flights
Baltimore to Gunnison flights
Dulles Intl to Gunnison flights
Reagan-National to Gunnison flights
Dulles Intl to Cortez flights
Reagan-National to Alamosa flights
Dulles Intl to Alamosa flights
Baltimore to Alamosa flights

Top 5 airlines flying from Dulles Intl to Breckenridge

Discover the top 5 airlines that operate flights from Dulles Intl to Breckenridge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$244FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$160Average$357FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$180Average$340FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$288FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$557FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.