$147 Cheap American Airlines flights Seattle (SEA) to Denver (DEN)
$147 Cheap American Airlines flights Seattle (SEA) to Denver (DEN)
Prices were available within the past 7 days and start at $147 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Apr 14 - Thu, Apr 23
SEA
Seattle
DEN
Denver
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Find the cheapest month to fly from Seattle (SEA) to Denver (DEN)
January is typically the cheapest month to fly
From $54 - $147 per traveler.
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Denver Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 1635 km |
Average flight time | 3 hours 38 mins |
Explore a world of travel with Expedia
Most Popular American Airlines Routes from Seattle
- American Airlines SEA to BUR
- American Airlines SEA to SAN
- American Airlines SEA to SAT
- American Airlines SEA to PHX
- American Airlines SEA to DEN
- American Airlines SEA to MIA
- American Airlines SEA to PHL
- American Airlines SEA to LAS
- American Airlines SEA to ABQ
- American Airlines SEA to ANC
- American Airlines SEA to LAX
Most Popular American Airlines Routes from Denver
- American Airlines DEN to AUS
- American Airlines DEN to CHS
- American Airlines DEN to MCI
- American Airlines DEN to SAN
- American Airlines DEN to PNS
- American Airlines DEN to SLC
- American Airlines DEN to RNO
- American Airlines DEN to PHX
- American Airlines DEN to IND
- American Airlines DEN to OKC
- American Airlines DEN to LGA
- Seattle to Los Angeles (SEA - LAX)
- San Francisco to Chicago (SFO - ORD)
- New York to Springfield (JFK - SGF)
- Honolulu to Los Angeles (HNL - LAX)
- Fort Lauderdale to Ottawa (FLL - YOW)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- Newark Liberty Intl. Airport to Springfield (EWR - SGF)
- New York to Chicago (LGA - ORD)
- Mobile to Denver (MOB - DEN)
- El Paso to Tampa (ELP - TPA)
Popular Domestic Routes in Denver Intl.
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- El Paso to Tampa (ELP - TPA)
- San Francisco to Chicago (SFO - ORD)
- Newark Liberty Intl. Airport to Springfield (EWR - SGF)
- Seattle to Phoenix (SEA - PHX)
- New York to Springfield (JFK - SGF)
- Newark Liberty Intl. Airport to Springfield (EWR - SGF)
- Newark Liberty Intl. Airport to Chicago (EWR - ORD)
- San Francisco to New York (SFO - JFK)
- New York to Orlando (LGA - MCO)