Cheap Flights from Spokane, WA to Denver, CO from $121

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On Cheapflightsplus.com you will find 10 direct and 276 connecting flights from Spokane to Denver. You can compare airfare deals from 6 airlines and multiple travel sites from $121, book and save on cheap plane tickets and last minute offers. Also check out GEG-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Spokane to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $121 (one-way), $208 (round-trip).

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Best Flights from Spokane to Denver Today

Take a look at the list of non stop flights and flights with layovers from Spokane to Denver with the lowest price of $121. The fastest direct flight takes 2h 16m and the fastest connecting – 4h 28m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $121 Find flight	11:49 Spokane Spokane Int.	15:07 Denver Denver International	2h 18m	Frontier Airlines	F93358
from $137 Find flight	18:25 Spokane Spokane Int.	21:45 Denver Denver International	2h 20m	United Airlines	UA2131
from $147 Find flight	13:37 Spokane Spokane Int.	16:53 Denver Denver International	2h 16m	United Airlines	UA1255
from $122 Find flight	17:49 Spokane Spokane Int.	00:05+1 день Denver Denver International	5h 16m layover 1h 23m - Seattle	Alaska Airlines	AS964 AS321
from $128 Find flight	07:00 Spokane Spokane Int.	14:00 Denver Denver International	6h 0m layover 0h 41m - San Diego	Hawaiian Airlines	HA4945 HA6401
from $159 Find flight	05:05 Spokane Spokane Int.	14:00 Denver Denver International	7h 55m layover 0h 40m - Portland 1h 0m - San Diego	Alaska Airlines	AS1155 AS1074 AS1068
from $167 Find flight	17:52 Spokane Spokane Int.	16:07+1 день Denver Denver International	21h 15m layover 3h 24m - Los Angeles 9h 24m - Minneapolis	Allegiant Air	G4779 SY430 SY655

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 16, 2025

Flight Schedule Spokane (Washington) to Denver (Colorado)

Full flight schedule will help you in detecting at what time planes fly from Spokane to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:15 — 08:32	05:15 — 08:32 UA1830 United Airlines Spokane — Denver	2h 17m	Find flight from$161
05:15 — 08:32	05:15 — 08:32 UA1234 United Airlines Spokane — Denver	2h 17m	Find flight from$171
05:30 — 08:47	05:30 — 08:47 UA2694 United Airlines Spokane — Denver	2h 17m	Find flight from$147
07:00 — 14:00	07:00 — 09:51 HA4945 Hawaiian Airlines Spokane — San Diego 41m stop 10:32 — 14:00 HA6401 Hawaiian Airlines San Diego — Denver	6h including layover	Find flight from$128
07:00 — 14:00	07:00 — 09:51 AS145 Alaska Airlines Spokane — San Diego 41m stop 10:32 — 14:00 AS1068 Alaska Airlines San Diego — Denver	6h including layover	Find flight from$136
11:49 — 15:07	11:49 — 15:07 F93358 Frontier Airlines Spokane — Denver	2h 18m	Find flight from$121
13:37 — 16:53	13:37 — 16:53 UA1255 United Airlines Spokane — Denver	2h 16m	Find flight from$147
16:05 — 19:35	16:05 — 19:35 UA4783 United Airlines Spokane — Denver	2h 30m	Find flight from$171
16:16 — 00:05 +1 day	16:16 — 17:25 AS2423 Alaska Airlines Spokane — Seattle 2h 58m stop 20:23 — 00:05 AS321 Alaska Airlines Seattle — Denver	6h 49m including layover	Find flight from$122
17:49 — 00:05 +1 day	17:49 — 19:00 AS964 Alaska Airlines Spokane — Seattle 1h 23m stop 20:23 — 00:05 AS321 Alaska Airlines Seattle — Denver	5h 16m including layover	Find flight from$122
18:00 — 21:20	18:00 — 21:20 UA2695 United Airlines Spokane — Denver	2h 20m	Find flight from$157
18:07 — 23:59	18:07 — 19:21 HA4948 Hawaiian Airlines Spokane — Seattle 56m stop 20:17 — 23:59 HA6652 Hawaiian Airlines Seattle — Denver	4h 52m including layover	Find flight from$134
18:25 — 21:45	18:25 — 21:45 UA2131 United Airlines Spokane — Denver	2h 20m	Find flight from$137
18:25 — 21:45	18:25 — 21:45 UA1418 United Airlines Spokane — Denver	2h 20m	Find flight from$187
18:25 — 21:45	18:25 — 21:45 UA1597 United Airlines Spokane — Denver	2h 20m	Find flight from$188

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Spokane to Denver depends on and how to choose the most interesting flight option for you.

Distance between Spokane and Denver is 1343 miles. Time difference between the cities is 1h. Airplanes depart 05:05 to 20:53 from 3 Spokane airports and arrive 05:05 to 20:53 to 2 Denver airports. Average flight time is 2h 19m.

The fastest flight 2h 16m
Average flight time 2h 19m
The earliest flight 05:05
The latest flight 20:53
Distance 835 ml

The cheapest months to travel to Denver are may (from 121 $), june (from 122 $), october (from 128 $).

The most expensive months are november (from 272 $), february (from 251 $), january (from 249 $).

What is the lowest airfare Spokane to Denver?

The cheapest plane ticket found by our users is $121. This airfare is for economy class on one-way F93358 flight by Frontier Airlines for May 29, 2025 which leaves Spokane Int. in Spokane at 11:49 am and arrives at Denver Denver International at 15:07.

Economy class

$121

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Business class

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First class

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Popular Airlines on the Route

The flight Spokane — Denver is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 128 departures per week at the price of from $ 122 . And the most expensive tickets are offered by United Airlines airline - from $ 637.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is UA1255 by United Airlines takes 2h 16m and the cheapest is F93358 by Frontier Airlines for $121.

F9 - Frontier Airlines

from $121

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UA - United Airlines

from $137

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Connecting Flights

There are 276 flights with layovers on the route. The fastest connecting flight is HA4940 by Hawaiian Airlines takes 4h 28m and the cheapest is F93358 by Frontier Airlines for $122.

AS - Alaska Airlines

from $122

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SY - Sun Country Airlines

from $167

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HA - Hawaiian Airlines

from $128

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UA - United Airlines

from $251

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G4 - Allegiant Air

from $167

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Airports

You can fly from Spokane to Denver from 3 airports (Spokane Int., Fairchild AFB, Felts Field).

Spokane airports

Spokane Int.-GEG

from $121
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Fairchild AFB-SKA

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Felts Field-SFF

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Denver airports

Denver International-DEN

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Arapahoe Co-APA

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Airplanes

There are flights to Denver from Spokane by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Spokane

You may also consider searching for discounted plane tickets to some other popular places from Spokane within United States.

Spokane — Seattle

from $57

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Spokane — Las Vegas

from $62

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Spokane — Phoenix

from $75

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Spokane — Boise

from $79

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Spokane — Denver

from $62

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Spokane — Portland

from $62

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Spokane — Dallas

from $67

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Spokane — Chicago

from $75

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Spokane — Salt Lake City

from $74

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Spokane — Sacramento

from $69

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Top International Destinations from Spokane

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Spokane — Cancun

from $70

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Spokane — London

from $74

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Spokane — Puerto Vallarta

from $67

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How to book a plane 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 flight ticket.
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.
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