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$69+ Cheap flights from Washington, D.C. (WAS) to Aurora, 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DEN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Aurora are usually found in August or January, booked 85 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Washington, D.C. to Aurora

Keep the following information in mind while searching for Washington, D.C. to Aurora flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$130
(Frontier)

One-way from

$69
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$277
Provider with most accurate pricing for Washington, D.C. (WAS)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Denver Intl flights.
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From Washington, D.C. (WAS) to Aurora
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One-way flight from Washington, D.C. (WAS) to Aurora
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Washington, D.C. to Aurora

Cheapest flights from Washington, D.C. to Aurora
Explore the most affordable flight options available from Washington, D.C. to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/30. 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.
Tue 12/162:00 pmDCA - DEN
Nonstop4h 15mFrontier
Sat 12/204:38 pmDEN - DCA
Nonstop3h 21mFrontier
Deal found 10/30$134
This Frontier deal was found by Cheapflights users on 10/29. 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.
Tue 12/28:00 amDCA - DEN
Nonstop4h 13mFrontier
Sat 12/67:40 amDEN - DCA
Nonstop3h 26mFrontier
Deal found 10/29$136
This Frontier deal was found by Cheapflights users on 10/30. 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.
Thu 11/138:36 pmIAD - DEN
1 stop13h 39mFrontier
Sat 11/1512:25 pmDEN - IAD
1 stop9h 30mFrontier
Deal found 10/30$137
This Frontier deal was found by Cheapflights users on 10/29. 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.
Wed 12/106:00 pmDCA - DEN
Nonstop4h 12mFrontier
Sun 12/1411:38 amDEN - DCA
Nonstop3h 21mFrontier
Deal found 10/29$137
This Frontier deal was found by Cheapflights users on 10/29. 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 12/138:00 amDCA - DEN
Nonstop4h 13mFrontier
Sat 12/134:38 pmDEN - DCA
Nonstop3h 21mFrontier
Deal found 10/29$138
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 pmDCA - DEN
Nonstop4h 09mFrontier
Mon 12/84:38 pmDEN - DCA
Nonstop3h 21mFrontier
Deal found 10/29$140
This CheapOair deal was found by Cheapflights users on 10/30. 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 12/59:26 amIAD - DEN
1 stop8h 17mFrontier
Sun 12/77:00 amDEN - IAD
1 stop23h 31mFrontier
Deal found 10/30$141
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:45 amIAD - DEN
1 stop17h 53mFrontier
Sat 12/611:25 pmDEN - IAD
1 stop9h 44mFrontier
Deal found 10/30$142
This CheapOair deal was found by Cheapflights users on 10/30. 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 12/69:20 pmIAD - DEN
1 stop13h 04mFrontier
Mon 12/812:59 amDEN - IAD
1 stop11h 30mFrontier
Deal found 10/30$144
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 pmDCA - DEN
Nonstop4h 09mFrontier
Thu 12/411:38 amDEN - DCA
Nonstop3h 21mFrontier
Deal found 10/30$144
This Flightnetwork deal was found by Cheapflights users on 10/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:20 pmIAD - DEN
1 stop13h 04mFrontier
Sat 12/1311:25 pmDEN - IAD
1 stop9h 44mFrontier
Deal found 10/30$145
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Tue 12/162:00 pmDCA - DEN
Nonstop4h 15mFrontier
Thu 12/184:38 pmDEN - DCA
Nonstop3h 21mFrontier
Deal found 10/29$148

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Aurora 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Aurora that are best for you.

Fly from

Washington, D.C.

Fly to

Aurora

Route

Depart

Return

Price

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Sun 12/7

2:00 pm-4:15 pm

Nonstop4h 15m

Denver Intl

Wed 12/10

11:38 am-4:59 pm

Nonstop3h 21m

$160

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sun 12/7

5:26 pm-9:02 am

1 stop17h 36m

Denver Intl

Tue 12/9

12:59 am-2:29 pm

1 stop11h 30m

$181

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Wed 12/10

6:00 am-11:05 am

1 stop7h 05m

Denver Intl

Tue 12/16

11:50 am-10:59 pm

1 stop9h 09m

$185

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 12/6

9:20 pm-8:24 am

1 stop13h 04m

Denver Intl

Tue 12/9

12:59 am-2:29 pm

1 stop11h 30m

$196

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sun 12/7

5:05 am-7:00 am

Nonstop3h 55m

Denver Intl

Wed 12/10

10:30 am-3:45 pm

Nonstop3h 15m

$197

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 12/6

10:10 pm-12:15 am

Nonstop4h 05m

Denver Intl

Sun 12/7

11:59 pm-5:16 am

Nonstop3h 17m

$197

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 12/3

10:10 pm-12:15 am

Nonstop4h 05m

Denver Intl

Sun 12/7

11:59 pm-5:16 am

Nonstop3h 17m

$197

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 1/17

4:11 pm-6:24 pm

Nonstop4h 13m

Denver Intl

Fri 1/23

9:50 am-3:13 pm

Nonstop3h 23m

$197

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Fri 11/14

8:15 am-10:20 am

Nonstop4h 05m

Denver Intl

Mon 11/17

4:34 pm-9:59 pm

Nonstop3h 25m

$208

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 12/6

3:55 pm-5:50 pm

Nonstop3h 55m

Denver Intl

Wed 12/10

10:30 am-3:45 pm

Nonstop3h 15m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Aurora

Have a flexible travel schedule? Discover the best time to fly to Aurora from Washington, D.C. 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. to Aurora

How far ahead should I book a flight from Washington, D.C. to Aurora?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Aurora. Price data was last updated on October 24, 2025.

The price you pay for your flight from Washington, D.C. to Aurora may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Aurora?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Aurora (average of $79). Flying from Washington, D.C. to Aurora in June is currently the most expensive (average of $173). 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 WAS to 9UR?

Find hourly flight availability from Washington, D.C. to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Aurora is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Washington, D.C. to Aurora?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Aurora. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Aurora

Get insights into the airlines that provide service to Aurora. 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 Aurora. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. to Aurora 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
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Aurora. 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. to Aurora?

    Airlines like Frontier, JetBlue, and Southwest fly from Washington, D.C. to Aurora in about 3h 55m. The time it takes to get you to your destination can typically vary by up to 3h 10m. The distance from Washington, D.C. to Aurora is about 1448 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Aurora one-way?

    One-way options have recently been found by users for as low as $89 on United Airlines. Other airlines that offer cheap prices include JetBlue from $93 and Frontier from $100 one-way.

  • What are the most popular routes from Washington, D.C. to Aurora?

    The most popular flight routes from Washington, D.C. to Aurora are Washington, D.C. Dulles Intl - Denver Intl, Baltimore/Washington - Denver Intl and Washington, D.C. Reagan-National - Denver Intl.

  • What are the most reliable airlines from Washington, D.C. to Aurora?

    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. to Aurora on time: Ethiopian Air (95%), Southwest (89%), United Airlines (89%).

  • What are the cheapest flights from Washington, D.C. to Aurora?

    The cheapest flight price from Washington, D.C. to Aurora is $108. On average you can expect to pay $998. The most popular route, (Washington, D.C. Dulles Intl - Denver Intl), can usually be booked for $169.

  • Can I find deals for flights from Washington, D.C. to Aurora that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Aurora flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Aurora?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Aurora.

  • Can I find deals for business class flights from Washington, D.C. to Aurora?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Aurora 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. to Aurora?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Aurora (average of $79). Flying from Washington, D.C. to Aurora in June is currently the most expensive (average of $173). 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

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Alternative routes for Washington, D.C. to Aurora

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Denver flights
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Top 6 airlines flying from Washington, D.C. to Aurora

Discover the top 6 airlines that operate flights from Washington, D.C. to Aurora. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$102Average$239FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$128Average$321FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$160Average$365FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$178Average$370FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$213Average$420FlexibilityNo cancel feeOn-time69%

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