$61 Cheap Flights from Denver (DEN) to Spokane (GEG)

View $61 flight on Tue, Jun 24, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Spokane International Airport (GEG)

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Find available prices by choosing your travel dates.

Cheap Flights from Denver to Spokane (DEN-GEG)

Prices were available within the past 7 days and start at $61 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 20 - Tue, May 27
DEN
Denver
GEG
Spokane
$122 Roundtrip, found 1 day ago
$122
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 20 from Denver to Spokane, returning Tue, May 27, priced at $122 found 1 day ago
Frontier Airlines
Tue, Aug 5 - Tue, Aug 12
DEN
Denver
GEG
Spokane
$135 Roundtrip, found 10 hours ago
$135
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Denver to Spokane, returning Tue, Aug 12, priced at $135 found 10 hours ago
Frontier Airlines
Tue, Jul 15 - Tue, Jul 22
DEN
Denver
GEG
Spokane
$148 Roundtrip, found 13 hours ago
$148
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Tue, Jul 15 from Denver to Spokane, returning Tue, Jul 22, priced at $148 found 13 hours ago
Frontier Airlines
Tue, Jun 24 - Thu, Jun 26
DEN
Denver
GEG
Spokane
$155 Roundtrip, just found
$155
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 24 from Denver to Spokane, returning Thu, Jun 26, priced at $155 just found
Frontier Airlines
Tue, Aug 5 - Tue, Aug 12
DEN
Denver
GEG
Spokane
$159 Roundtrip, found 10 hours ago
$159
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Denver to Spokane, returning Tue, Aug 12, priced at $159 found 10 hours ago
Frontier Airlines
Thu, Jul 31 - Tue, Aug 5
DEN
Denver
GEG
Spokane
$165 Roundtrip, just found
$165
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jul 31 from Denver to Spokane, returning Tue, Aug 5, priced at $165 just found
Alaska Airlines
Thu, Jul 31 - Tue, Aug 5
DEN
Denver
GEG
Spokane
$169 Roundtrip, just found
$169
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Jul 31 from Denver to Spokane, returning Tue, Aug 5, priced at $169 just found
Southwest Airlines
Thu, Jul 31 - Tue, Aug 5
DEN
Denver
GEG
Spokane
$180 Roundtrip, just found
$180
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Jul 31 from Denver to Spokane, returning Tue, Aug 5, priced at $180 just found
United
Wed, Jun 11 - Wed, Jun 18
DEN
Denver
GEG
Spokane
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Jun 11 from Denver to Spokane, returning Wed, Jun 18, priced at $197 found 3 hours ago
Delta
Tue, Jun 10 - Wed, Jun 11
DEN
Denver
GEG
Spokane
$199 Roundtrip, found 6 days ago
$199
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 10 from Denver to Spokane, returning Wed, Jun 11, priced at $199 found 6 days ago
Flights from Denver (DEN) to Spokane (GEG)
Origin airport
Denver Intl.
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$122
Distance
835 mi

Denver to Spokane Flights

The cheapest times to fly from Denver to Spokane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Spokane are during the month of May. You can find some of the cheapest flights from Denver to Spokane with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Denver to Spokane

Sunday is one of the best days to book for cheap flights from Denver to Spokane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Denver to Spokane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $61 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Spokane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Spokane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG) cost?
Cheap round-trip flights from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG) start from $148. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving DEN on May 20 2025 and touching down at GEG. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from DEN to GEG?
The cheapest flights from DEN to GEG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG)?
You can fly directly from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG) on a United Airlines flight.
What is the cheapest airline that flies from DEN to GEG?
With prices as low as $74 for a one-way flight from DEN to GEG, Frontier Airlines is currently the cheapest airline flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEN on June 17 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG)?
When taking off from Denver Intl. Airport (DEN), you can take your pick from an average of 4 daily nonstop flights to Spokane Intl. Airport (GEG).
What are the most popular departure times for flights from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG)?
More passengers fly between DEN and GEG at 11 AM than at any other time of day. Prefer a quieter experience? Travel outside of rush hours and it’s possible you’ll save on your fare as well.
What day of the week has the most flights from DEN to GEG?
If you fly on a Monday, you’ll get the widest range of options for flights from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG).
What is the earliest flight from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG)?
Denver Intl. Airport (DEN)’s earliest flight to Spokane Intl. Airport (GEG) leaves at approximately 8:30AM UTC-7. With a travel duration of 2h 25m, you’ll arrive at around 9:55AM UTC-8.
How long does it take to fly from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG)?
Flights from DEN to GEG have an average travel time of 2 hours and 32 minutes. The total distance between the two airports is 840 mi.
What is the best time to fly from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG)?
To avoid possible delays on the Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Spokane from Denver Intl. Airport (DEN)?
If you’re flying on a direct flight from Denver Intl. Airport (DEN) to Spokane, Spokane Intl. Airport (GEG) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG) last-minute?
Last-minute bookings from DEN to GEG are typically more expensive. To secure the lowest prices, start searching for flights well ahead of time. That said, if you’re flexible with your travel dates, it’s possible to score a cheap fare right before you leave.
Is it cheaper to book a DEN to GEG flight and hotel package?
You’ll typically save money by securing a DEN to GEG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Spokane Intl. Airport (GEG)?
Typically, it’s possible to reschedule or cancel your DEN to GEG flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.