Cheap flights from Washington to Aurora from CA $108

View CA $108 flight on Sun, Oct. 5, 2025Opens in a new window

Popular airlines from Washington to Aurora

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Cheap flights from Washington (WAS) to Aurora (DEN)

Prices were available within the past 7 days and start at CA $108 for one-way flights and CA $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct. 21 - Sat, Oct. 25
IAD
Washington
DEN
Denver
CA $226 Roundtrip, found 5 days ago
CA $226
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct. 21 from Washington to Denver, returning Sat, Oct. 25, priced at CA $226 found 5 days ago
American Airlines
Mon, Aug. 11 - Wed, Aug. 13
DCA
Washington
DEN
Denver
CA $226 Roundtrip, found 4 days ago
CA $226
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug. 11 from Washington to Denver, returning Wed, Aug. 13, priced at CA $226 found 4 days ago
American Airlines
Tue, Oct. 21 - Sat, Oct. 25
BWI
Baltimore
DEN
Denver
CA $230 Roundtrip, found 5 days ago
CA $230
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct. 21 from Baltimore to Denver, returning Sat, Oct. 25, priced at CA $230 found 5 days ago
United
Tue, Oct. 21 - Sat, Oct. 25
DCA
Washington
DEN
Denver
CA $271 Roundtrip, found 5 days ago
CA $271
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct. 21 from Washington to Denver, returning Sat, Oct. 25, priced at CA $271 found 5 days ago
Delta
Tue, Oct. 21 - Sat, Oct. 25
DCA
Washington
DEN
Denver
CA $276 Roundtrip, found 5 days ago
CA $276
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct. 21 from Washington to Denver, returning Sat, Oct. 25, priced at CA $276 found 5 days ago
JetBlue Airways
Fri, Sep. 5 - Mon, Sep. 8
DCA
Washington
DEN
Denver
CA $324 Roundtrip, found 21 hours ago
CA $324
Roundtrip
found 21 hours ago
Select JetBlue Airways flight, departing Fri, Sep. 5 from Washington to Denver, returning Mon, Sep. 8, priced at CA $324 found 21 hours ago

Find the cheapest month to fly from Washington (WAS) to Denver (DEN)

September is typically the cheapest month to fly

From CA $93 - CA $287 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.