Alaska Airlines Spokane to Denver Flights

Return flight: Denver – Spokane

Cheapflightsplus.com will find cheap Alaska Airlines flights from Spokane to Denver. Compare airline ticket prices and book air tickets starting from $161 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 Spokane (WA) — Denver (CO) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $161, two-way – $276.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:34 am — 10:36 pm
11:34 am — 12:47 pm AS2091 Alaska Airlines
Spokane — Seattle
6h 12m stop
6:59 pm — 10:36 pm AS321 Alaska Airlines
Seattle — Denver
10h 2m
including layover
Find flight
from$167
1:37 pm — 10:36 pm
1:37 pm — 2:51 pm AS1011 Alaska Airlines
Spokane — Seattle
4h 8m stop
7:38 pm — 11:15 pm AS321 Alaska Airlines
Seattle — Denver
7h 59m
including layover
Find flight
from$167
2:34 pm — 1:07 pm
+1 day
2:34 pm — 3:47 pm AS3446 Alaska Airlines
Spokane — Portland
17h 48m stop
9:35 am — 1:07 pm AS336 Alaska Airlines
Portland — Denver
21h 33m
including layover
Find flight
from$222
3:29 pm — 10:36 pm
3:29 pm — 4:46 pm AS3480 Alaska Airlines
Spokane — Seattle
2h 13m stop
7:38 pm — 11:15 pm AS321 Alaska Airlines
Seattle — Denver
6h 7m
including layover
Find flight
from$161
5:39 pm — 1:07 pm
+1 day
5:39 pm — 6:53 pm AS2292 Alaska Airlines
Spokane — Portland
14h 42m stop
9:35 am — 1:07 pm AS336 Alaska Airlines
Portland — Denver
18h 28m
including layover
Find flight
from$188
5:52 pm — 11:49 pm
5:52 pm — 7:03 pm AS964 Alaska Airlines
Spokane — Seattle
1h 7m stop
8:10 pm — 11:49 pm AS321 Alaska Airlines
Seattle — Denver
4h 57m
including layover
Find flight
from$205
6:00 am — 10:36 pm
6:00 am — 7:21 am AS966 Alaska Airlines
Spokane — Seattle
11h 38m stop
7:38 pm — 11:15 pm AS321 Alaska Airlines
Seattle — Denver
15h 36m
including layover
Find flight
from$167
7:30 am — 10:36 pm
7:30 am — 8:50 am AS963 Alaska Airlines
Spokane — Seattle
10h 9m stop
7:38 pm — 11:15 pm AS321 Alaska Airlines
Seattle — Denver
14h 6m
including layover
Find flight
from$167
9:24 pm — 1:07 pm
+1 day
9:24 pm — 10:53 pm AS2291 Alaska Airlines
Spokane — Portland
10h 42m stop
9:35 am — 1:07 pm AS336 Alaska Airlines
Portland — Denver
14h 43m
including layover
Find flight
from$199
9:52 am — 10:36 pm
9:52 am — 11:08 am AS2359 Alaska Airlines
Spokane — Seattle
7h 51m stop
7:38 pm — 11:15 pm AS321 Alaska Airlines
Seattle — Denver
11h 44m
including layover
Find flight
from$167
10:58 am — 10:36 pm
10:58 am — 1:03 pm AS2499 Alaska Airlines
Spokane — Boise
1h 37m stop
2:40 pm — 3:25 pm AS1019 Alaska Airlines
Boise — Seattle
3h 34m stop
6:59 pm — 10:36 pm AS321 Alaska Airlines
Seattle — Denver
10h 38m
including layover
Find flight
from$166
10:58 am — 10:36 pm
10:58 am — 1:03 pm AS2499 Alaska Airlines
Spokane — Boise
3h 56m stop
4:59 pm — 5:35 pm AS2353 Alaska Airlines
Boise — Seattle
1h 24m stop
6:59 pm — 10:36 pm AS321 Alaska Airlines
Seattle — Denver
10h 38m
including layover
Find flight
from$166
11:05 am — 10:36 pm
11:05 am — 12:18 pm AS2151 Alaska Airlines
Spokane — Portland
2h 42m stop
3:00 pm — 4:00 pm AS3358 Alaska Airlines
Portland — Seattle
2h 59m stop
7:38 pm — 11:15 pm AS321 Alaska Airlines
Seattle — Denver
10h 31m
including layover
Find flight
from$199
2:34 pm — 10:36 pm
2:34 pm — 3:46 pm AS2197 Alaska Airlines
Spokane — Portland
44m stop
4:30 pm — 5:29 pm AS2102 Alaska Airlines
Portland — Seattle
1h 30m stop
6:59 pm — 10:36 pm AS321 Alaska Airlines
Seattle — Denver
7h 2m
including layover
Find flight
from$187
3:29 pm — 1:07 pm
+1 day
3:29 pm — 4:46 pm AS3480 Alaska Airlines
Spokane — Seattle
14h 56m stop
7:42 am — 8:34 am AS2180 Alaska Airlines
Seattle — Portland
1h 1m stop
9:35 am — 1:07 pm AS336 Alaska Airlines
Portland — Denver
20h 38m
including layover
Find flight
from$188
6:00 am — 10:36 pm
6:00 am — 8:10 am AS2015 Alaska Airlines
Spokane — Boise
6h 30m stop
2:40 pm — 3:25 pm AS1019 Alaska Airlines
Boise — Seattle
3h 34m stop
6:59 pm — 10:36 pm AS321 Alaska Airlines
Seattle — Denver
15h 36m
including layover
Find flight
from$184
7:21 pm — 1:07 pm
+1 day
7:21 pm — 8:35 pm AS2084 Alaska Airlines
Spokane — Seattle
10h 7m stop
6:42 am — 7:31 am AS2111 Alaska Airlines
Seattle — Portland
2h 4m stop
9:35 am — 1:07 pm AS336 Alaska Airlines
Portland — Denver
16h 46m
including layover
Find flight
from$188
8:30 pm — 1:07 pm
+1 day
8:30 pm — 9:44 pm AS2076 Alaska Airlines
Spokane — Seattle
9h 58m stop
7:42 am — 8:34 am AS2180 Alaska Airlines
Seattle — Portland
1h 1m stop
9:35 am — 1:07 pm AS336 Alaska Airlines
Portland — Denver
15h 37m
including layover
Find flight
from$188
8:30 pm — 1:07 pm
+1 day
8:30 pm — 9:44 pm AS2076 Alaska Airlines
Spokane — Seattle
8h 58m stop
6:42 am — 7:31 am AS2111 Alaska Airlines
Seattle — Portland
2h 4m stop
9:35 am — 1:07 pm AS336 Alaska Airlines
Portland — Denver
15h 37m
including layover
Find flight
from$188
*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There are 72 flights by Alaska Airlines from Spokane to Denver every week with departures from Spokane Int., Felts Field, Fairchild AFB. All flights arrive at Denver International and Arapahoe Co.

Departures start from 10:51 am to 9:54 am. Nonstop flight is 4h 57m. The time difference between Spokane and Denver is 1h.

  • The fastest flight 4h 57m
  • Average flight time 11h 59m
  • The earliest flight 10:51 am
  • The latest flight 9:54 am
  • Distance 835 ml

The cheapest months for traveling to Denver are january (from 161 $), february (from 193 $).

The cheapest flight by Alaska Airlines that our users were able to find is $161. This airfare is economy class on one-way AS3480 flight for January 22, 2025 leaving Spokane Int. in Spokane at 3:29 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Alaska Airlines there are other 1 airline carriers between Spokane and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from Spokane to Denver.

Nonstop flights

There are 2 direct flights every day from Spokane. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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