Find Cheap Flights from Denver International to Seattle (DEN - 03A)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Denver International to Seattle

(Round-trip)
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Frontier
Frontier
DEN
12:00a
SEA
3:02a
3h 02m
nonstop
SEA
12:00a
DEN
2:40a
2h 40m
nonstop
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
SEA
3:07a
3h 07m
nonstop
SEA
12:00a
DEN
2:38a
2h 38m
nonstop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
Delta
Delta
DEN
12:00a
SEA
3:13a
3h 13m
nonstop
SEA
12:00a
DEN
1:54a
2h 54m
nonstop
Depart: Sun Dec 17 2017 Return: Wed Dec 20 2017 Trip spans 4 days
United
United
DEN
12:00a
SEA
3:03a
3h 03m
nonstop
SEA
12:00a
DEN
5:58a
5h 58m
1 stop
Depart: Tue Oct 31 2017 Return: Tue Nov 7 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
SEA
3:02a
3h 02m
nonstop
SEA
12:00a
DEN
2:38a
2h 38m
nonstop
Depart: Wed Jan 24 2018 Return: Tue Jan 30 2018 Trip spans 7 days
Frontier
Frontier
DEN
12:00a
SEA
3:07a
3h 07m
nonstop
SEA
12:00a
DEN
2:38a
2h 38m
nonstop
Depart: Tue Feb 6 2018 Return: Tue Feb 13 2018 Trip spans 8 days
Frontier
Frontier
DEN
12:00a
SEA
3:05a
3h 05m
nonstop
SEA
12:00a
DEN
2:38a
2h 38m
nonstop
Depart: Sat Jan 6 2018 Return: Tue Jan 9 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
SEA
3:03a
3h 03m
nonstop
SEA
12:00a
DEN
2:38a
2h 38m
nonstop
Depart: Wed Dec 6 2017 Return: Sat Dec 9 2017 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
SEA
3:07a
3h 07m
nonstop
SEA
12:00a
DEN
2:40a
2h 40m
nonstop
Depart: Sat Feb 10 2018 Return: Tue Feb 13 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
SEA
3:07a
3h 07m
nonstop
SEA
12:00a
DEN
2:39a
2h 39m
nonstop
Depart: Sat Oct 28 2017 Return: Tue Oct 31 2017 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
SEA
3:02a
3h 02m
nonstop
SEA
12:00a
DEN
2:39a
2h 39m
nonstop
Depart: Tue Apr 17 2018 Return: Sat Apr 21 2018 Trip spans 5 days
Delta
Delta
DEN
12:00a
SEA
2:59a
2h 59m
nonstop
SEA
12:00a
DEN
2:45a
2h 45m
nonstop
Depart: Fri Dec 1 2017 Return: Wed Dec 6 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
SEA
3:26a
3h 26m
nonstop
SEA
12:00a
DEN
2:40a
2h 40m
nonstop
Depart: Mon Dec 25 2017 Return: Mon Jan 1 2018 Trip spans 8 days
United
United
DEN
12:00a
SEA
3:03a
3h 03m
nonstop
SEA
12:00a
DEN
2:37a
2h 37m
nonstop
Depart: Fri Mar 2 2018 Return: Wed Mar 7 2018 Trip spans 6 days
Frontier
Frontier
DEN
12:00a
SEA
3:04a
3h 04m
nonstop
SEA
12:00a
DEN
2:38a
2h 38m
nonstop
Depart: Fri Mar 9 2018 Return: Sat Mar 17 2018 Trip spans 8 days
Delta
Delta
DEN
12:00a
SEA
2:59a
2h 59m
nonstop
SEA
12:00a
DEN
4:35a
4h 35m
1 stop
Depart: Thu Nov 23 2017 Return: Sun Nov 26 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
SEA
3:00a
3h 00m
nonstop
SEA
12:00a
DEN
2:37a
2h 37m
nonstop
Depart: Sat Oct 21 2017 Return: Tue Oct 24 2017 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
SEA
2:57a
2h 57m
nonstop
SEA
12:00a
DEN
2:39a
2h 39m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Denver
$97
Destination

Seattle
$97
Airlines Airline reviews

489 travelers who booked a flight from Denver to Seattle rated their chosen airlines with an average of 5.3.

Overall
5.4
Boarding
5.9
Crew
6.5
Comfort
5.0
Food
4.2
Entertainment
4.0