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$49+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — DEN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$138
(Frontier)

One-way from

$49
(Frontier)

Popular in

April

Cheapest in

July

Average price

$226

Good round-trip deal

$222 or less

Good one-way deal

$126 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. 10% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This Frontier deal was found by Cheapflights users on 7/29. 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 8/711:58 amGEG - DEN
Nonstop2h 33mFrontier
Tue 8/129:45 amDEN - GEG
Nonstop2h 21mFrontier
Deal found 7/29$130
This Orbitz deal was found by Cheapflights users on 7/27. 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 8/2811:52 amGEG - DEN
Nonstop2h 28mMultiple Airlines
Fri 8/296:17 pmDEN - GEG
1 stop5h 54mMultiple Airlines
Deal found 7/27$202
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 9/95:06 amGEG - DEN
1 stop4h 38mHawaiian Airlines
Fri 9/196:17 pmDEN - GEG
1 stop5h 54mHawaiian Airlines
Deal found 7/30$216
This United Airlines deal was found by Cheapflights users on 7/28. 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 11/81:47 pmGEG - DEN
Nonstop2h 19mUnited Airlines
Sun 11/97:15 pmDEN - GEG
Nonstop2h 30mUnited Airlines
Deal found 7/28$217
This Delta deal was found by Cheapflights users on 7/30. 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.
Sat 9/205:03 pmGEG - COS
1 stop4h 08mDelta
Sat 11/18:09 amCOS - GEG
1 stop4h 52mDelta
Deal found 7/30$217
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/206:00 amGEG - COS
1 stop9h 18mAmerican Airlines
Sat 11/16:02 amCOS - GEG
2 stops11h 21mAmerican Airlines
Deal found 7/30$222
This Southwest deal was found by Cheapflights users on 7/29. 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.
Tue 10/286:25 amGEG - DEN
1 stop4h 50mSouthwest
Sat 11/17:45 amDEN - GEG
Nonstop2h 25mSouthwest
Deal found 7/29$223
This Delta deal was found by Cheapflights users on 7/28. 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 9/43:25 pmGEG - DEN
1 stop5h 19mDelta
Sun 9/76:50 amDEN - GEG
1 stop4h 44mDelta
Deal found 7/28$227
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 10/85:05 amGEG - DEN
2 stops17h 42mAlaska Airlines
Sat 10/116:20 pmDEN - GEG
1 stop7h 07mAlaska Airlines
Deal found 7/30$245
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/213:10 pmGEG - DEN
1 stop5h 55mAmerican Airlines
Sun 8/247:10 amDEN - GEG
1 stop6h 57mAmerican Airlines
Deal found 7/29$257
This Southwest deal was found by Cheapflights users on 7/27. 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 8/275:45 amGEG - COS
2 stops8h 55mSouthwest
Fri 8/296:55 pmCOS - GEG
1 stop5h 45mSouthwest
Deal found 7/27$274
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 10/173:10 pmGEG - DRO
1 stop7h 58mAmerican Airlines
Tue 10/2112:13 pmDRO - GEG
1 stop7h 33mAmerican Airlines
Deal found 7/29$278

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 July 30, 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 8/7

11:58 am-3:31 pm

Nonstop2h 33m

Denver Intl

Tue 8/12

9:45 am-11:06 am

Nonstop2h 21m

$130

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 8/28

11:52 am-3:20 pm

Nonstop2h 28m

Denver Intl

Fri 8/29

6:17 pm-11:11 pm

1 stop5h 54m

$202

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Tue 9/9

5:06 am-10:44 am

1 stop4h 38m

Denver Intl

Fri 9/19

6:17 pm-11:11 pm

1 stop5h 54m

$216

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Fri 8/29

5:15 am-8:32 am

Nonstop2h 17m

Denver Intl

Mon 9/1

7:40 pm-9:03 pm

Nonstop2h 23m

$217

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Sat 9/20

5:03 pm-10:11 pm

1 stop4h 08m

Colorado Springs

Sat 11/1

8:09 am-12:01 pm

1 stop4h 52m

$217

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Sat 9/20

6:00 am-4:18 pm

1 stop9h 18m

Colorado Springs

Sat 11/1

6:02 am-4:23 pm

2 stops11h 21m

$222

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Tue 10/28

6:25 am-12:15 pm

1 stop4h 50m

Denver Intl

Sat 11/1

7:45 am-9:10 am

Nonstop2h 25m

$223

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 9/4

3:25 pm-9:44 pm

1 stop5h 19m

Denver Intl

Sun 9/7

6:50 am-10:34 am

1 stop4h 44m

$227

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Wed 10/8

5:05 am-11:47 pm

2 stops17h 42m

Denver Intl

Sat 10/11

6:20 pm-12:27 am

1 stop7h 07m

$245

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Thu 8/21

3:10 pm-10:05 pm

1 stop5h 55m

Denver Intl

Sun 8/24

7:10 am-1:07 pm

1 stop6h 57m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 37 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 July 30, 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 July 30, 2025.

The most flights from GEG to USCO are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

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 July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 $49. Users have also found prices from $101 and $105 on Hawaiian Airlines and Alaska Airlines, respectively.

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

    While some choose either Spokane - Grand Junction Regnl 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: Air Canada (87%), Copa Airlines (87%), United Airlines (62%).

  • What are the cheapest flights from Spokane to Colorado?

    On average you can expect to pay $1,240 for a flight from Spokane to Colorado. The cheapest flight overall is $89 while the most popular route, (Spokane - Denver Intl) is currently priced at $165.

  • 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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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$138FlexibilityNo cancel feeOn-time62%
DeltaCheapest$154Average$340FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$205Average$489FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$224Average$384FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$226Average$359FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$304Average$597FlexibilityNo cancel feeOn-time71%

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