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$88+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DEN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Aurora are usually found in January or August, booked 37 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 August 20, 2025.

Round-trip from

$157
(Booking.com)

One-way from

$88
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$249
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 ($5 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 August 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 August 20, 2025.

This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:55 pmIAD - DEN
1 stop8h 52mFrontier
Thu 9/1112:04 amDEN - IAD
1 stop16h 15mFrontier
Deal found 8/19$157
This Frontier deal was found by Cheapflights users on 8/20. 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 9/247:00 amDCA - DEN
Nonstop3h 58mFrontier
Sat 9/2711:25 amDEN - DCA
Nonstop3h 34mFrontier
Deal found 8/20$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 Frontier deal was found by Cheapflights users on 8/19. 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 9/97:00 amDCA - DEN
Nonstop3h 58mFrontier
Wed 9/176:45 amDEN - DCA
Nonstop3h 25mFrontier
Deal found 8/19$158
This CheapOair deal was found by Cheapflights users on 8/19. 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 10/264:17 pmDEN - IAD
1 stop24h 28mFrontier
Deal found 8/19$159
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Tue 9/166:00 pmDCA - DEN
Nonstop3h 58mFrontier
Sun 9/216:45 amDEN - DCA
Nonstop3h 25mFrontier
Deal found 8/19$159
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 9/227:00 amDCA - DEN
Nonstop3h 58mFrontier
Sun 9/286:45 amDEN - DCA
Nonstop3h 25mFrontier
Deal found 8/20$160
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.
Sat 9/271:02 pmIAD - DEN
1 stop10h 20mFrontier
Thu 10/212:59 amDEN - IAD
1 stop9h 56mFrontier
Deal found 8/18$161
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 pmDCA - DEN
Nonstop3h 58mFrontier
Mon 9/294:30 pmDEN - DCA
Nonstop3h 29mFrontier
Deal found 8/18$161
This CheapOair deal was found by Cheapflights users on 8/19. 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 9/199:09 pmIAD - DEN
1 stop13h 40mFrontier
Sat 9/2012:13 amDEN - IAD
1 stop16h 01mFrontier
Deal found 8/19$162
This Frontier deal was found by Cheapflights users on 8/19. 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 9/31:00 pmDCA - DEN
Nonstop3h 59mFrontier
Tue 9/94:30 pmDEN - DCA
Nonstop3h 29mFrontier
Deal found 8/19$162
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:59 pmIAD - DEN
1 stop13h 37mFrontier
Sat 9/2012:13 amDEN - IAD
1 stop16h 01mFrontier
Deal found 8/19$163

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 August 20, 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

Tue 9/16

7:00 am-8:58 am

Nonstop3h 58m

Denver Intl

Sun 9/21

6:45 am-12:10 pm

Nonstop3h 25m

$159

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Fri 9/19

7:00 am-8:58 am

Nonstop3h 58m

Denver Intl

Mon 9/29

6:45 am-12:10 pm

Nonstop3h 25m

$160

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Sat 9/13

2:21 pm-9:22 pm

1 stop9h 01m

Denver Intl

Sun 9/14

6:10 am-12:08 pm

1 stop27h 58m

$163

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Sat 9/6

7:00 am-8:58 am

Nonstop3h 58m

Denver Intl

Mon 9/8

6:45 am-12:10 pm

Nonstop3h 25m

$163

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Tue 9/2

7:00 am-8:56 am

Nonstop3h 56m

Denver Intl

Mon 9/8

6:45 am-12:10 pm

Nonstop3h 25m

$163

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Wed 9/3

7:00 am-8:56 am

Nonstop3h 56m

Denver Intl

Thu 9/11

4:30 pm-9:59 pm

Nonstop3h 29m

$163

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 9/3

2:53 pm-8:09 am

1 stop19h 16m

Denver Intl

Sun 9/7

12:04 am-3:17 pm

1 stop13h 13m

$164

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Sat 10/4

4:24 pm-11:13 pm

1 stop8h 49m

Denver Intl

Mon 10/6

12:36 am-10:20 am

1 stop7h 44m

$164

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Tue 10/7

6:00 pm-7:59 pm

Nonstop3h 59m

Denver Intl

Thu 10/9

6:38 am-12:04 pm

Nonstop3h 26m

$165

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Thu 10/30

11:09 am-6:30 pm

1 stop9h 21m

Denver Intl

Mon 11/3

12:59 am-6:29 pm

1 stop15h 30m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 55 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 August 8, 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 37 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, October is the cheapest month in which you can book a flight from Washington, D.C. to Aurora (average of $197). Flying from Washington, D.C. to Aurora 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 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 August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Aurora as you normally would.

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.

Weekly flight availability from Washington, D.C. to Aurora

Explore weekly flight availability from Washington, D.C. to Aurora. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 20, 2025.

The most flights from WAS to 9UR are scheduled on a Tuesday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 August 20, 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
4,246 reviews

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

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

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

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
7,982 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

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
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

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

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

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
3,207 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

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 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 and Southwest fly from Washington, D.C. to Aurora in about 3h 55m. The time it takes to get you to your destination is usually consistent. The distance from Washington, D.C. to Aurora is about 1448 mi. Most flights are nonstop.

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

    The most popular flight routes from Washington, D.C. to Aurora are Baltimore/Washington - Denver Intl, Washington, D.C. Dulles Intl - 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 (85%), Copa Airlines (72%), United Airlines (71%).

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

    The cheapest flight price from Washington, D.C. to Aurora is $102. On average you can expect to pay $804. The most popular route, (Baltimore/Washington - Denver Intl), can usually be booked for $97.

  • 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, October is the cheapest month in which you can book a flight from Washington, D.C. to Aurora (average of $197). Flying from Washington, D.C. to Aurora 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

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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 Alamosa flights

Top 7 airlines flying from Washington, D.C. to Aurora

Discover the top 7 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$234FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$128Average$321FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$155Average$275FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$160Average$368FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$180Average$372FlexibilityNo cancel feeOn-time63%
DeltaCheapest$189Average$316FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$192Average$436FlexibilityNo cancel feeOn-time69%

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