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$79+ Cheap flights from Spokane (GEG) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Spokane to Colorado

Keep the following information in mind while searching for Spokane to Colorado flight deals. Data was last updated June 12, 2025.

Round-trip from

$139
(Frontier)

One-way from

$79
(Frontier)

Popular in

April

Cheapest in

June

Average price

$268

Good round-trip deal

$308 or less

Good one-way deal

$127 or less
From Spokane to Colorado
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One-way flight from Spokane to Colorado
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Spokane to Colorado.
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Price to beat on a one-way flight from Spokane to Colorado.
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Find flight deals from Spokane to Colorado

Cheapest flights from Spokane to Colorado
Explore the most affordable flight options available from Spokane to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1711:58 amGEG - DEN
Nonstop2h 19mFrontier
Sun 7/209:42 amDEN - GEG
Nonstop2h 21mFrontier
Deal found 6/12$139
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:10 pmGEG - DEN
1 stop4h 01mDelta
Tue 8/55:30 amDEN - GEG
1 stop4h 23mDelta
Deal found 6/12$177
This Orbitz deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:58 amGEG - DEN
Nonstop2h 19mMultiple Airlines
Tue 7/1511:40 amDEN - GEG
1 stop7h 07mMultiple Airlines
Deal found 6/10$212
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:00 amGEG - COS
1 stop9h 18mAmerican Airlines
Sat 10/46:02 amCOS - GEG
1 stop6h 43mAmerican Airlines
Deal found 6/9$214
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:06 amGEG - DEN
1 stop4h 31mAlaska Airlines
Tue 7/296:00 amDEN - GEG
1 stop7h 28mAlaska Airlines
Deal found 6/12$226
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:00 pmGEG - GJT
1 stop4h 30mDelta
Sun 10/55:56 amGJT - GEG
1 stop4h 23mDelta
Deal found 6/11$229
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:25 pmGEG - COS
1 stop4h 27mUnited Airlines
Tue 7/1511:35 amCOS - GEG
1 stop6h 48mUnited Airlines
Deal found 6/9$239
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:05 pmGEG - COS
1 stop4h 13mDelta
Mon 8/255:55 pmCOS - GEG
1 stop5h 35mDelta
Deal found 6/11$243
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:06 amGEG - DEN
1 stop4h 31mHawaiian Airlines
Tue 7/156:00 amDEN - GEG
1 stop7h 28mHawaiian Airlines
Deal found 6/9$246
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:15 pmGEG - DEN
1 stop5h 00mSouthwest
Sun 7/610:50 pmDEN - GEG
Nonstop2h 20mSouthwest
Deal found 6/10$258
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:25 pmGEG - DEN
Nonstop2h 20mUnited Airlines
Wed 7/167:40 pmDEN - GEG
Nonstop2h 23mUnited Airlines
Deal found 6/11$267
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amGEG - MTJ
1 stop6h 32mAmerican Airlines
Tue 9/92:39 pmMTJ - GEG
1 stop9h 13mAmerican Airlines
Deal found 6/12$291

Cheapflights Fare Finder

Customize your flight search to find flights from Spokane to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Spokane to Colorado that are best for you.

Fly from

Spokane

Fly to

Colorado

Route

Depart

Return

Price

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 7/17

11:58 am-3:17 pm

Nonstop2h 19m

Denver Intl

Sun 7/20

9:42 am-11:03 am

Nonstop2h 21m

$139

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Wed 7/30

5:10 pm-10:11 pm

1 stop4h 01m

Denver Intl

Tue 8/5

5:30 am-8:53 am

1 stop4h 23m

$177

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 7/10

11:58 am-3:17 pm

Nonstop2h 19m

Denver Intl

Tue 7/15

11:40 am-5:47 pm

1 stop7h 07m

$212

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Mon 9/29

6:00 am-4:18 pm

1 stop9h 18m

Colorado Springs

Sat 10/4

6:02 am-11:45 am

1 stop6h 43m

$214

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Fri 7/25

5:06 am-10:37 am

1 stop4h 31m

Denver Intl

Tue 7/29

6:00 am-12:28 pm

1 stop7h 28m

$226

SpokaneGrand Junction

GEG - GJT

GEGGJT

Spokane

Wed 10/1

5:00 pm-10:30 pm

1 stop4h 30m

Grand Junction Regnl

Sun 10/5

5:56 am-9:19 am

1 stop4h 23m

$229

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Tue 7/8

6:25 pm-11:52 pm

1 stop4h 27m

Colorado Springs

Tue 7/15

11:35 am-5:23 pm

1 stop6h 48m

$239

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Thu 8/21

5:05 pm-10:18 pm

1 stop4h 13m

Colorado Springs

Mon 8/25

5:55 pm-10:30 pm

1 stop5h 35m

$243

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Tue 7/8

5:06 am-10:37 am

1 stop4h 31m

Denver Intl

Tue 7/15

6:00 am-12:28 pm

1 stop7h 28m

$246

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Wed 7/2

5:15 pm-11:15 pm

1 stop5h 00m

Denver Intl

Sun 7/6

10:50 pm-12:10 am

Nonstop2h 20m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 38 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, October is the cheapest month in which you can book a flight from Spokane to Colorado (average of $197). Flying from Spokane to Colorado in March is currently the most expensive (average of $278). 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?

Find hourly flight availability from Spokane to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Spokane to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Spokane to Colorado

Explore weekly flight availability from Spokane to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from GEG to USCO are scheduled on a Thursday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Spokane to Colorado have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Spokane to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    This flight path from Spokane to Colorado was viewed by 54 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $79. Users have also found prices from $89 and $108 on Delta and Alaska Airlines, respectively.

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

    While some choose either Spokane - Colorado Springs or Spokane - Montrose County, Spokane - Denver Intl is the most popular route 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 (93%), Air Canada (77%), SkyWest Airlines (70%).

  • What are the cheapest flights from Spokane to Colorado?

    On average you can expect to pay $1,048 for a flight from Spokane to Colorado. The cheapest flight overall is $69 while the most popular route, (Spokane - Denver Intl) is currently priced at $168.

  • 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, October is the cheapest month in which you can book a flight from Spokane to Colorado (average of $197). Flying from Spokane to Colorado in March is currently the most expensive (average of $278). 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

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Alternative routes for Spokane to Colorado

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Top 6 airlines flying from Spokane to Colorado

Discover the top 6 airlines that operate flights from Spokane to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$138FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$167Average$353FlexibilityNo cancel feeOn-time75%
DeltaCheapest$167Average$337FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$201Average$486FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$238Average$530FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$247Average$388FlexibilityNo cancel feeOn-time63%

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