Colorado

$119+ Cheap flights from Spokane (GEG) to Colorado

GEG — DEN
Dec 9 — Dec 161
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Cheap flight deals from Spokane to Colorado

Cheapest flights from Spokane to Colorado

Tue 12/85:01 am -
1 stop5h 09m
Sat 12/127:00 am -
1 stop8h 18m
Deal found 11/4$237
Sat 12/51:49 pm -
Nonstop2h 15m
Sat 12/1211:15 am -
Nonstop2h 28m
Deal found 11/5$257
Thu 12/33:20 pm -
1 stop5h 40m
Thu 12/108:15 pm -
Nonstop2h 40m
Deal found 11/5$267
Sat 12/512:37 pm -
1 stop4h 49m
Sat 12/127:40 am -
2 stops9h 58m
Deal found 11/5$270
Mon 12/71:35 pm -
Nonstop2h 05m
Tue 12/158:45 am -
Nonstop2h 30m
Deal found 11/5$303
Thu 12/33:14 pm -
1 stop5h 14m
Thu 12/101:54 pm -
2 stops27h 44m
Deal found 11/5$305
Thu 12/247:26 pm -
1 stop17h 42m
Mon 12/286:00 am -
1 stop7h 33m
Deal found 11/4$314
Fri 12/2510:00 am -
1 stop6h 30m
Sat 1/26:00 am -
1 stop6h 32m
Deal found 11/5$317
Thu 12/37:31 pm -
1 stop17h 53m
Sun 12/67:00 am -
1 stop8h 18m
Deal found 11/5$318
Mon 11/3010:21 am -
1 stop21h 54m
Thu 12/36:25 am -
1 stop14h 28m
Deal found 11/6$319
Wed 12/235:00 am -
1 stop6h 31m
Tue 12/293:33 pm -
1 stop6h 18m
Deal found 11/8$363
Tue 12/156:00 am -
1 stop5h 36m
Fri 12/181:11 pm -
2 stops9h 03m
Deal found 11/7$384

Find flight deals from Spokane to Colorado

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Alaska Airlines)

One-way from

$119
(Mytrip)

Popular in

July

Cheapest in

March

Average price

$407

Good round-trip deal

$380 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Spokane-Denver Intl flight deals.
Provider most trusted by Cheapflights users for Spokane-Denver Intl flights.
From Spokane to Colorado
One-way flight from Spokane to Colorado
Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Spokane to Colorado.
Price to beat on a one-way flight from Spokane to Colorado.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Spokane to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Fri 12/18

5:00 am-10:51 am

1 stop4h 51m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$119

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Tue 12/1

7:31 pm-2:24 pm

1 stop17h 53m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$124

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Wed 1/20

5:00 am-8:31 am

Nonstop2h 31m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$129

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Tue 12/8

1:53 pm-7:26 pm

2 stops28h 33m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$158

SpokaneHayden

GEG Spokane - HDN Hayden Yampa Valley

GEGHDN

Spokane

Wed 12/9

7:35 am-7:15 pm

2 stops10h 40m

Hayden Yampa Valley

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$187

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Wed 1/20

6:10 am-4:15 pm

2 stops9h 05m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$190

SpokaneColorado Springs

GEG Spokane - COS Colorado Springs

GEGCOS

Spokane

Thu 12/3

5:05 am-10:34 am

1 stop4h 29m

Colorado Springs

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$197

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Sat 12/5

5:15 am-7:29 pm

1 stop13h 14m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$199
Quickest round-trip

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Mon 3/29

5:00 am-8:17 am

Nonstop2h 17m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$229

SpokaneDenver

GEG Spokane - DEN Denver Intl

GEGDEN

Spokane

Thu 12/24

5:00 am-8:30 am

Nonstop2h 30m

Denver Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from Spokane to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Spokane with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Spokane to Colorado

What is the cheapest month to book a flight from Spokane to Colorado?

Currently, February is the cheapest month in which you can book a flight from Spokane to Colorado (average of $275). Flying from Spokane to Colorado in July is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to CO?

It’s typically best to fly out from Spokane to Colorado in the evening. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Spokane to Colorado

The most flights from GEG to USCO are scheduled on a Saturday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Spokane to Colorado?

Airfare is below average for this route at the moment.
Spokane to Colorado flights typically cost between $280 and $476 in December.
The cheapest round-trip price found within the last 5 days was $237 on Alaska Airlines (Dec 8-Dec 12).

How far ahead should I book a flight from Spokane to Colorado?

The price you pay for your flight from Spokane to Colorado may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Colorado

Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Spokane to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

7.4

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.4

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.4

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.4

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.4

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Crew

8.6

Entertainment

7.4

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

  • What airport do you fly from for flights from Spokane to Colorado?

    For a flight from Spokane to Colorado, you will be flying from Spokane. Spokane (GEG) is just 5.6 mi from the center of the city.

  • How popular is this Spokane to Colorado flight route?

  • How long is the flight from Spokane to Colorado?

    A quick flight from Spokane to Colorado can take about 2h 15m. United Airlines provides one of the quickest options available for as low as $338. There are 834 mi between Spokane and Colorado. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Spokane to Colorado one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $38. Users have also found prices from $100 and $118 on Delta and Alaska Airlines, respectively.

  • What are the most popular routes from Spokane to Colorado?

  • What are the most reliable airlines from Spokane to Colorado?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Spokane to Colorado on time: Copa Airlines (90%), SkyWest Airlines (89%), United Airlines (89%).

  • What are the cheapest flights from Spokane to Colorado?

    On average you can expect to pay $964 for a flight from Spokane to Colorado. The cheapest flight overall is $139 while the most popular route, (Spokane - Denver Intl) is currently priced at $361.

  • Can I find deals for flights from Spokane to Colorado that include hotel bookings?

    Yes. In addition to deals on Spokane to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Colorado.

  • Can I find deals for business class flights from Spokane to Colorado?

    Yes. Cheapflights offers flight deals from Spokane to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Colorado?

    Currently, February is the cheapest month in which you can book a flight from Spokane to Colorado (average of $275). Flying from Spokane to Colorado in July is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Spokane to Colorado

Top 5 airlines flying from Spokane to Colorado

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$191FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$113Average$236FlexibilityNo cancel feeOn-time75%
DeltaCheapest$175Average$327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$210Average$402FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$279Average$396FlexibilityNo cancel feeOn-time63%

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