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￥24,280 Cheap Flights from Seattle (SEA) to Denver (DEN)

Photo by Photo Courtesy of Denver International Airport
Open Photo by Photo Courtesy of Denver International Airport

Cheap Flights from Seattle to Denver (SEA-DEN)

Prices were available within the past 7 days and start at ￥24,280 for one-way flights and ￥51,150 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Sat, Oct 24 - Mon, Oct 26
SEA
Seattle
DEN
Denver
￥51,150
Roundtrip
Found 4 days ago
Select Delta flight, departing Sat, Oct 24 from Seattle to Denver, returning Mon, Oct 26, priced at ￥51,150 Found 4 days ago
Delta
Sat, Oct 24 - Mon, Oct 26
SEA
Seattle
DEN
Denver
￥52,720
Roundtrip
Found 4 days ago
Select Delta flight, departing Sat, Oct 24 from Seattle to Denver, returning Mon, Oct 26, priced at ￥52,720 Found 4 days ago
Alaska Airlines
Sat, Oct 24 - Mon, Oct 26
PAE
Seattle
DEN
Denver
￥53,696
Roundtrip
Found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct 24 from Seattle to Denver, returning Mon, Oct 26, priced at ￥53,696 Found 4 days ago
American Airlines
Sat, Oct 24 - Mon, Oct 26
SEA
Seattle
DEN
Denver
￥54,290
Roundtrip
Found 4 days ago
Select American Airlines flight, departing Sat, Oct 24 from Seattle to Denver, returning Mon, Oct 26, priced at ￥54,290 Found 4 days ago
Delta
Sat, Oct 24 - Mon, Oct 26
SEA
Seattle
DEN
Denver
￥54,440
Roundtrip
Found 4 days ago
Select Delta flight, departing Sat, Oct 24 from Seattle to Denver, returning Mon, Oct 26, priced at ￥54,440 Found 4 days ago
Delta
Sat, Oct 24 - Mon, Oct 26
SEA
Seattle
DEN
Denver
￥55,080
Roundtrip
Found 4 days ago
Select Delta flight, departing Sat, Oct 24 from Seattle to Denver, returning Mon, Oct 26, priced at ￥55,080 Found 4 days ago
American Airlines
Mon, Nov 9 - Wed, Nov 18
SEA
Seattle
DEN
Denver
￥55,610
Roundtrip
Found 2 days ago
Select American Airlines flight, departing Mon, Nov 9 from Seattle to Denver, returning Wed, Nov 18, priced at ￥55,610 Found 2 days ago
Delta
Mon, Nov 9 - Wed, Nov 18
SEA
Seattle
DEN
Denver
￥55,620
Roundtrip
Found 2 days ago
Select Delta flight, departing Mon, Nov 9 from Seattle to Denver, returning Wed, Nov 18, priced at ￥55,620 Found 2 days ago
American Airlines
Mon, Nov 9 - Wed, Nov 18
SEA
Seattle
DEN
Denver
￥55,670
Roundtrip
Found 2 days ago
Select American Airlines flight, departing Mon, Nov 9 from Seattle to Denver, returning Wed, Nov 18, priced at ￥55,670 Found 2 days ago
Delta
Mon, Nov 9 - Wed, Nov 18
SEA
Seattle
DEN
Denver
￥55,680
Roundtrip
Found 2 days ago
Select Delta flight, departing Mon, Nov 9 from Seattle to Denver, returning Wed, Nov 18, priced at ￥55,680 Found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Denver (DEN)

October is typically the cheapest month to fly

From ￥7,390 - ￥28,792 per traveler.

Travel information

Origin airport
Seattle-Tacoma International Airport
Destination airport
Denver Intl. Airport
Distance
1,645 km away
Airlines serving
Alaska Airlines, Frontier Airlines, Delta, American Airlines, United, Southwest Airlines
Popular airline
Alaska Airlines
Roundtrip price
￥51,150
Average flight time
2 hours 47 mins
*Available to One Key members.