Alaska Airlines Seattle to Denver Flights
Cheapflightsplus.com will find cheap Alaska Airlines flights from Seattle to Denver. Compare airline ticket prices and book air tickets starting from $34 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.
Find Cheap Airfare Seattle (WA) — Denver (CO) by Alaska Airlines
Cheap Flights from Seattle to Denver by Alaska Airlines
Price | Departure | Arrival | Flight Time | Airline | Flight |
---|---|---|---|---|---|
from $34 | 7:55 pm Seattle Seattle-Tacoma Intl | 11:26 pm Denver Denver International | 2h 31m | Alaska Airlines | AS1151 |
from $34 | 12:40 pm Seattle Seattle-Tacoma Intl | 4:25 pm Denver Denver International | 2h 45m | Alaska Airlines | AS1474 |
from $34 | 7:45 am Seattle Seattle-Tacoma Intl | 11:30 am Denver Denver International | 2h 45m | Alaska Airlines | AS682 |
from $34 | 2:05 pm Seattle Seattle-Tacoma Intl | 5:35 pm Denver Denver International | 2h 30m | Alaska Airlines | AS668 |
from $35 | 9:35 am Seattle Seattle-Tacoma Intl | 1:20 pm Denver Denver International | 2h 45m | Alaska Airlines | AS674 |
from $42 | 2:05 pm Seattle Seattle-Tacoma Intl | 5:35 pm Denver Denver International | 2h 30m | Alaska Airlines | AS920 |
from $42 | 7:20 pm Seattle Seattle-Tacoma Intl | 10:53 pm Denver Denver International | 2h 33m | Alaska Airlines | AS684 |
from $48 | 6:25 pm Seattle Seattle-Tacoma Intl | 10:13 pm Denver Denver International | 2h 48m | Alaska Airlines | AS1170 |
from $57 | 9:20 pm Seattle Seattle-Tacoma Intl | 1:00 am+1 день Denver Denver International | 2h 40m | Alaska Airlines | AS678 |
from $125 | 1:45 pm Seattle Seattle-Tacoma Intl | 5:31 pm Denver Denver International | 2h 46m | Alaska Airlines | AS668 |
from $80 | 7:00 am Seattle Seattle-Tacoma Intl | 12:45 pm Denver Denver International | 4h 45m layover 1h 25m - Portland | Alaska Airlines | AS2596 AS616 |
from $105 | 7:35 pm Seattle Seattle-Tacoma Intl | 4:35 am+1 день Denver Denver International | 8h 0m layover 3h 24m - San Francisco | Alaska Airlines | AS1240 F9662 |
Alaska Airlines Flight Schedule Seattle to Denver
Departure | Arrival | Flight Details | Flight Time | Price |
---|---|---|---|---|
12:40 pm — 4:25 pm
|
12:40 pm — 4:25 pm
AS1474
Alaska Airlines
Seattle — Denver
|
2h 45m |
Find flight
from$34 |
|
1:45 pm — 5:31 pm
|
1:45 pm — 5:31 pm
AS668
Alaska Airlines
Seattle — Denver
|
2h 46m |
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from$125 |
|
2:05 pm — 5:35 pm
|
2:05 pm — 5:35 pm
AS668
Alaska Airlines
Seattle — Denver
|
2h 30m |
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from$34 |
|
2:05 pm — 5:35 pm
|
2:05 pm — 5:35 pm
AS920
Alaska Airlines
Seattle — Denver
|
2h 30m |
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from$42 |
|
3:25 pm — 7:05 pm
|
3:25 pm — 7:05 pm
AS682
Alaska Airlines
Seattle — Denver
|
2h 40m |
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from$136 |
|
6:25 pm — 10:13 pm
|
6:25 pm — 10:13 pm
AS1170
Alaska Airlines
Seattle — Denver
|
2h 48m |
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from$48 |
|
7:20 pm — 10:53 pm
|
7:20 pm — 10:53 pm
AS684
Alaska Airlines
Seattle — Denver
|
2h 33m |
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from$42 |
|
7:45 am — 11:30 am
|
7:45 am — 11:30 am
AS682
Alaska Airlines
Seattle — Denver
|
2h 45m |
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from$34 |
|
7:55 pm — 11:26 pm
|
7:55 pm — 11:26 pm
AS1151
Alaska Airlines
Seattle — Denver
|
2h 31m |
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from$34 |
|
9:10 am — 1:00 pm
|
9:10 am — 1:00 pm
AS672
Alaska Airlines
Seattle — Denver
|
2h 50m |
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from$136 |
|
9:20 pm — 1:00 am
+1 day
|
9:20 pm — 1:00 am
AS678
Alaska Airlines
Seattle — Denver
|
2h 40m |
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from$57 |
|
9:35 am — 1:20 pm
|
9:35 am — 1:20 pm
AS674
Alaska Airlines
Seattle — Denver
|
2h 45m |
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from$35 |
|
0:45 am — 9:28 am
|
0:45 am — 6:55 am
AS20
Alaska Airlines
Seattle — Chicago
55m stop
7:50 am — 9:28 am
UA675
United Airlines
Chicago — Denver
|
7h 43m including layover |
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from$300 |
|
0:45 am — 11:54 am
|
0:45 am — 6:55 am
AS20
Alaska Airlines
Seattle — Chicago
3h 25m stop
10:20 am — 11:54 am
UA1942
United Airlines
Chicago — Denver
|
10h 9m including layover |
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from$300 |
|
10:30 pm — 12:45 pm
+1 day
|
10:30 pm — 11:18 pm
AS1205
Alaska Airlines
Seattle — Portland
9h 57m stop
9:15 am — 12:45 pm
AS616
Alaska Airlines
Portland — Denver
|
13h 15m including layover |
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from$78 |
|
10:30 pm — 9:04 am
+1 day
|
10:30 pm — 11:18 pm
AS1205
Alaska Airlines
Seattle — Portland
6h 12m stop
5:30 am — 9:04 am
UA1987
United Airlines
Portland — Denver
|
9h 34m including layover |
Find flight
from$103 |
|
11:15 pm — 6:19 pm
+1 day
|
11:15 pm — 5:03 am
AS1014
Alaska Airlines
Seattle — Chicago
11h 23m stop
4:26 pm — 6:19 pm
F9411
Frontier Airlines
Chicago — Denver
|
18h 4m including layover |
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from$72 |
|
11:15 pm — 10:13 pm
+1 day
|
11:15 pm — 5:03 am
AS1014
Alaska Airlines
Seattle — Chicago
15h 16m stop
8:19 pm — 10:13 pm
F9413
Frontier Airlines
Chicago — Denver
|
21h 58m including layover |
Find flight
from$74 |
|
12:20 pm — 5:45 pm
|
12:20 pm — 1:15 pm
AS3498
Alaska Airlines
Seattle — Portland
1h stop
2:15 pm — 5:45 pm
AS620
Alaska Airlines
Portland — Denver
|
4h 25m including layover |
Find flight
from$129 |
|
4:00 pm — 9:35 pm
|
4:00 pm — 4:53 pm
AS2166
Alaska Airlines
Seattle — Portland
1h 12m stop
6:05 pm — 9:35 pm
UA2239
United Airlines
Portland — Denver
|
4h 35m including layover |
Find flight
from$478 |
|
4:40 pm — 6:45 am
+1 day
|
4:40 pm — 7:16 pm
AS105
Alaska Airlines
Seattle — Anchorage
4h 29m stop
11:45 pm — 6:45 am
UA1104
United Airlines
Anchorage — Denver
|
13h 5m including layover |
Find flight
from$880 |
|
5:35 pm — 7:04 am
+1 day
|
5:35 pm — 11:28 pm
AS26
Alaska Airlines
Seattle — Chicago
5h 57m stop
5:25 am — 7:04 am
UA2273
United Airlines
Chicago — Denver
|
12h 29m including layover |
Find flight
from$92 |
|
5:45 pm — 12:45 pm
+1 day
|
5:45 pm — 6:33 pm
AS2881
Alaska Airlines
Seattle — Portland
14h 42m stop
9:15 am — 12:45 pm
AS616
Alaska Airlines
Portland — Denver
|
18h including layover |
Find flight
from$84 |
|
6:45 pm — 12:45 pm
+1 day
|
6:45 pm — 7:33 pm
AS2595
Alaska Airlines
Seattle — Portland
13h 42m stop
9:15 am — 12:45 pm
AS616
Alaska Airlines
Portland — Denver
|
17h including layover |
Find flight
from$84 |
|
8:10 am — 6:11 pm
|
8:10 am — 10:49 am
AS1172
Alaska Airlines
Seattle — San Diego
4h 8m stop
2:57 pm — 6:11 pm
UA1040
United Airlines
San Diego — Denver
|
9h 1m including layover |
Find flight
from$274 |
|
8:20 am — 2:15 pm
|
8:20 am — 9:15 am
AS2264
Alaska Airlines
Seattle — Portland
1h 30m stop
10:45 am — 2:15 pm
AS616
Alaska Airlines
Portland — Denver
|
4h 55m including layover |
Find flight
from$129 |
|
1:15 pm — 10:14 pm
|
1:15 pm — 2:09 pm
AS2063
Alaska Airlines
Seattle — Portland
2h 50m stop
4:59 pm — 7:45 pm
DL1194
Delta Air Lines Inc.
Portland — Salt Lake City
51m stop
8:36 pm — 10:14 pm
DL724
Delta Air Lines Inc.
Salt Lake City — Denver
|
7h 59m including layover |
Find flight
from$205 |
|
3:05 pm — 10:14 pm
|
3:05 pm — 4:00 pm
AS2697
Alaska Airlines
Seattle — Portland
59m stop
4:59 pm — 7:45 pm
DL1194
Delta Air Lines Inc.
Portland — Salt Lake City
51m stop
8:36 pm — 10:14 pm
DL724
Delta Air Lines Inc.
Salt Lake City — Denver
|
6h 9m including layover |
Find flight
from$205 |
Flight Information
There are 12 flights by Alaska Airlines from Seattle to Denver every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Denver International and Arapahoe Co.
Departures start from 0:30 am to 9:55 am. Nonstop flight is 2h 30m. The time difference between Seattle and Denver is 1h.
- The fastest flight 2h 30m
- Average flight time 2h 43m
- The earliest flight 0:30 am
- The latest flight 9:55 am
- Distance 1022 ml
The cheapest flight by Alaska Airlines that our users were able to find is $34. This airfare is economy class on one-way AS1151 flight for October 24, 2020 leaving Seattle-Tacoma Intl in Seattle at 7:55 pm, it includes all taxes and additional fees.
Alaska Airlines Airplanes on the Route
List of the most popular Alaska Airlines airplanes flying from Seattle to Denver:
- Boeing 737-900 (winglets)from $34Find
- Boeing 737-800 (winglets)from $35Find
- Boeing 737-900from $78Find
- Bombardier DHC-8 Q400from $80Find
- Boeing 737-800from $92Find
- Embraer 175from $129Find
- Boeing 737from $136Find
- Airbus A320-100/200from $187Find
- De Havilland Canada DHC-8-400 Dash 8Qfrom $205Find
- Embraer 175 (short wing)from $205Find
Other Popular Airlines on the Route
Besides Alaska Airlines there are other 7 airline carriers between Seattle and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Denver.
Nonstop flights
There are 75 direct flights every day from Seattle. Airlines and fares are below:
- from $28Find
- from $48Find
- from $38Find
- from $46Find
Connecting Flights
List of flights with layovers (1 and more stops):
- from $56Find
- from $55Find
- from $117Find
- from $33Find
- from $49Find
- from $29Find
- SY - Sun Country Airlinesfrom $118Find
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