Denver

$49+ Cheap flights from Spokane to Denver (GEG - DEN)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — DEN
jul. 8 — jul. 151
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Cheapflights Tip: The best prices from Spokane to Denver Intl are usually found in June or August, booked 67 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Spokane to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 3, 2025.

Round-trip from

$108
(Frontier)

One-way from

$49
(Frontier)

Popular in

April

Cheapest in

June

Average price

$319

Good round-trip deal

$307 or less

Good one-way deal

$167 or less
From Spokane to Denver Intl
One-way flight from Spokane to Denver Intl
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Spokane to Denver Intl.
Price to beat on a one-way flight from Spokane to Denver Intl.

Find flight deals from Spokane to Denver

Cheapest flights from Spokane to Denver
Explore the most affordable flight options available from Spokane to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Frontier deal was found by Cheapflights users on 7/1. 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.
mar. 7/1511:51 amGEG - DEN
Nonstop2h 19mFrontier
mar. 7/229:45 amDEN - GEG
Nonstop2h 21mFrontier
Deal found 7/1$108
This Orbitz deal was found by Cheapflights users on 7/3. 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.
vie. 8/86:07 pmGEG - DEN
1 stop4h 52mMultiple Airlines
dom. 8/109:42 amDEN - GEG
Nonstop2h 21mMultiple Airlines
Deal found 7/3$172
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 8/86:07 pmGEG - DEN
1 stop4h 52mHawaiian Airlines
mar. 8/125:50 pmDEN - GEG
1 stop6h 08mHawaiian Airlines
Deal found 7/1$196
This Delta deal was found by Cheapflights users on 7/3. 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.
mié. 9/35:00 amGEG - DEN
1 stop4h 55mDelta
jue. 9/46:50 amDEN - GEG
1 stop6h 51mDelta
Deal found 7/3$197
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
vie. 8/295:06 amGEG - DEN
1 stop4h 34mAlaska Airlines
mar. 9/29:23 pmDEN - GEG
1 stop12h 37mAlaska Airlines
Deal found 7/3$206
This Southwest deal was found by Cheapflights users on 7/1. 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.
jue. 9/47:30 amGEG - DEN
2 stops8h 05mSouthwest
lun. 9/85:00 pmDEN - GEG
1 stop7h 40mSouthwest
Deal found 7/1$222
This United Airlines deal was found by Cheapflights users on 7/2. 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.
mié. 8/135:15 amGEG - DEN
Nonstop2h 17mUnited Airlines
mié. 8/207:40 pmDEN - GEG
Nonstop2h 23mUnited Airlines
Deal found 7/2$232

Cheapflights Fare Finder

Customize your flight search to find flights from Spokane to Denver 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 julio 3, 2025.
Use the filters below to find and compare flights from Spokane to Denver that are best for you.

Fly from

Spokane

Fly to

Denver

Route

Depart

Return

Price

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 7/15

11:51 am-3:10 pm

Nonstop2h 19m

Denver Intl

mar. 7/22

9:45 am-11:06 am

Nonstop2h 21m

$108

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

vie. 8/8

6:07 pm-11:59 pm

1 stop4h 52m

Denver Intl

dom. 8/10

9:42 am-11:03 am

Nonstop2h 21m

$172

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

vie. 8/8

6:07 pm-11:59 pm

1 stop4h 52m

Denver Intl

mar. 8/12

5:50 pm-11:59 pm

1 stop7h 09m

$196

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mié. 9/3

5:00 am-10:55 am

1 stop4h 55m

Denver Intl

jue. 9/4

6:50 am-12:41 pm

1 stop6h 51m

$197

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

vie. 8/29

5:06 am-10:40 am

1 stop4h 34m

Denver Intl

mar. 9/2

9:23 pm-9:00 am

1 stop12h 37m

$206

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

jue. 9/4

7:30 am-4:35 pm

2 stops8h 05m

Denver Intl

lun. 9/8

5:00 pm-11:40 pm

1 stop7h 40m

$222

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mié. 8/13

5:15 am-8:32 am

Nonstop2h 17m

Denver Intl

mié. 8/20

7:40 pm-9:03 pm

Nonstop2h 23m

$232

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 7/22

11:51 am-3:10 pm

Nonstop2h 19m

$49

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 8/5

6:07 pm-11:59 pm

1 stop4h 52m

$88

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

lun. 9/15

5:15 am-8:32 am

Nonstop2h 17m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 14 results
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The best insider tips for Spokane to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Spokane to Denver trip
Airlines
United Airlines

Basic Economy allows a personal item only, no carry-on bags without extra fees.


Economy Plus offers extra legroom seats towards the front of the economy cabin.

Southwest

Southwest offers two free checked bags, even for oversized items like skis.


Southwest's open seating policy allows you to choose any available seat upon boarding.

Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more

Best time to book a flight from Spokane to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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 Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Denver. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Spokane to Denver, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Spokane to Denver (average of $197). Flying from Spokane to Denver 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 DEN?

Find hourly flight availability from Spokane to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

When flying from Spokane to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 6% versus a flight in the morning.

Weekly flight availability from Spokane to Denver

Explore weekly flight availability from Spokane to Denver. 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 julio 3, 2025.

The most flights from GEG to DEN 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 (3 on average).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated julio 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Spokane to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

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 😥

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

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 😥

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

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 😥
8.0
Very good

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

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 😥

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

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 😥

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

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 Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Spokane to Denver?

    You will need to book a flight from Spokane to Denver Intl if you want to fly from Spokane to Denver. At least 5 different airlines have flights from Spokane (GEG) to Denver Intl (DEN) on a regular basis. There are 7 flights to Denver from the Spokane airport per day. If you manage to book one that is nonstop, then you can expect the flight time from GEG to DEN to be around 2h 15m.

  • How popular is this Spokane to Denver flight route?

  • What are the cheapest airlines flying from Spokane to Denver round-trip?

    Frontier, at $108, was found to be the cheapest airline from Spokane to Denver.Alternate airlines to your destination round-trip include Hawaiian Airlines and Delta. Frontier is priced at 70% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Spokane to Denver for a low price.

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

    Before booking your flight to Denver from Spokane, check out the most reliable airlines to get you to your destination on time: Air Canada (85%), Copa Airlines (85%), United Airlines( 68%).

  • What are the cheapest flights from Spokane to Denver?

    On average you can expect to pay $1,378 for a flight from Spokane to Denver. The cheapest flight overall is $98 while the most popular route, (Spokane - Denver Intl) is currently priced at $123.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane to Denver 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 Denver?

    Currently, October is the cheapest month in which you can book a flight from Spokane to Denver (average of $197). Flying from Spokane to Denver 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

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs

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Top 5 airlines flying from Spokane to Denver

Discover the top 5 airlines that operate flights from Spokane to Denver. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$138FlexibilityNo cancel feeOn-time62%
DeltaCheapest$167Average$294FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$172Average$353FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$208Average$397FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$243Average$398FlexibilityNo cancel feeOn-time63%

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