What is the cheapest airline that flies from Denver Intl to Spokane?

Frontier is the most popular carrier operating from Denver Intl to Spokane

How many flights depart from Denver to Spokane on average per week?

The number of flights available between Denver and Spokane is 48 per week as of January 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

How many flights depart from Denver to Spokane on average per day?

The number of flights available between Denver and Spokane is 6 per day as of January 2026. The most frequent departure time is 11:00AM, with 50% of daily flights leaving at noon.

What airlines fly to Spokane?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Spokane from Denver according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 5 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Denver Intl Airport to Spokane Airport?

Prices for flights from Denver Intl Airport to Spokane Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Denver Intl Airport to Spokane Airport?

As of January 2026, there are 5 operators available to choose from for flights from Denver Intl Airport to Spokane Airport.

How old do you have to be to fly from Denver Intl Airport to Spokane Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Spokane Airport.

What documentation or ID do you need to fly to Spokane Airport?

The travel and health documents you'll need for your trip to Spokane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spokane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$44 Cheap Flights from Denver to Spokane in 2026

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Find the cheapest flights from Denver to Spokane

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:31 am - 11:08 am

DEN

GEG

2h 37mnonstop

12:03 pm - 3:26 pm

GEG

DEN

2h 23mnonstop

$90Frontier

Thu, Jan 29 - Thu, Feb 5

6:00 am - 12:24 pm

DEN

GEG

7h 24m1 stop

12:03 pm - 3:26 pm

GEG

DEN

2h 23mnonstop

$125Frontier

Thu, Jan 29 - Thu, Feb 5

9:31 am - 11:08 am

DEN

GEG

2h 37mnonstop

12:03 pm - 3:26 pm

GEG

DEN

2h 23mnonstop

$160Frontier

Thu, Jan 29 - Thu, Feb 5

9:31 am - 11:08 am

DEN

GEG

2h 37mnonstop

1:19 pm - 8:20 pm

GEG

DEN

6h 01m1 stop

$168Frontier

Thu, Feb 5 - Thu, Feb 5

9:31 am - 11:08 am

DEN

GEG

2h 37mnonstop

12:03 pm - 3:26 pm

GEG

DEN

2h 23mnonstop

$175Frontier

Sun, Feb 1 - Thu, Feb 5

10:49 pm - 8:08 pm

DEN

GEG

22h 19m1 stop

12:22 pm - 3:45 pm

GEG

DEN

2h 23mnonstop

$176Multiple Airlines

Wed, Feb 4 - Thu, Feb 12

9:31 am - 11:08 am

DEN

GEG

2h 37mnonstop

1:19 pm - 8:20 pm

GEG

DEN

6h 01m1 stop

$177Frontier

Sun, Feb 1 - Thu, Feb 5

9:44 pm - 8:08 pm

DEN

GEG

23h 24m1 stop

8:58 pm - 9:01 am

GEG

DEN

11h 03m1 stop

$178Multiple Airlines

Wed, Jan 28 - Sun, Feb 1

6:00 am - 12:24 pm

DEN

GEG

7h 24m1 stop

1:19 pm - 8:20 pm

GEG

DEN

6h 01m1 stop

$181Frontier

Thu, Jan 29 - Thu, Feb 5

6:50 pm - 12:04 am

DEN

GEG

6h 14m1 stop

5:00 am - 12:15 pm

GEG

DEN

6h 15m1 stop

$185Delta

Thu, Feb 12 - Tue, Feb 17

Frontier flights from Denver to Spokane

Our best Frontier deals on Denver to Spokane flight tickets

Frontier

Jan 29

DEN9:31 amDenver Intl

2h 37m

GEG11:08 amSpokane

Feb 5

GEG12:03 pmSpokane

2h 23m

DEN3:26 pmDenver Intl

$90

Find similar

Frontier

Jan 29

DEN6:00 amDenver Intl

7h 24m

1 stop

GEG12:24 pmSpokane

Feb 5

GEG12:03 pmSpokane

2h 23m

DEN3:26 pmDenver Intl

$125

Find similar

Frontier

Jan 29

DEN9:31 amDenver Intl

2h 37m

GEG11:08 amSpokane

Feb 5

GEG12:03 pmSpokane

2h 23m

DEN3:26 pmDenver Intl

$160

Find similar

Delta flights from Denver to Spokane

Our best Delta deals on Denver to Spokane flight tickets

Delta

Feb 12

DEN6:50 pmDenver Intl

6h 14m

1 stop

GEG12:04 amSpokane

Feb 17

GEG5:00 amSpokane

6h 15m

1 stop

DEN12:15 pmDenver Intl

$185

Find similar

Delta

Feb 13

DEN6:50 pmDenver Intl

6h 14m

1 stop

GEG12:04 amSpokane

Feb 18

GEG6:05 amSpokane

5h 10m

1 stop

DEN12:15 pmDenver Intl

$195

Find similar

Delta

Jan 30

DEN6:50 pmDenver Intl

6h 09m

1 stop

GEG11:59 pmSpokane

Feb 3

GEG11:25 amSpokane

11h 00m

1 stop

DEN11:25 pmDenver Intl

$205

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 1/29

9:31 am-11:08 am

Nonstop2h 37m

Spokane

Thu 2/5

12:03 pm-3:26 pm

Nonstop2h 23m

$90

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 1/29

6:00 am-12:24 pm

1 stop7h 24m

Spokane

Thu 2/5

12:03 pm-3:26 pm

Nonstop2h 23m

$125

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 1/29

9:31 am-11:08 am

Nonstop2h 37m

Spokane

Thu 2/5

12:03 pm-3:26 pm

Nonstop2h 23m

$160

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 2/5

9:31 am-11:08 am

Nonstop2h 37m

Spokane

Thu 2/5

1:19 pm-8:20 pm

1 stop6h 01m

$168

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Sun 2/1

9:31 am-11:08 am

Nonstop2h 37m

Spokane

Thu 2/5

12:03 pm-3:26 pm

Nonstop2h 23m

$175

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 2/4

10:49 pm-8:08 pm

1 stop22h 19m

Spokane

Thu 2/12

12:22 pm-3:45 pm

Nonstop2h 23m

$176

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Sun 2/1

9:31 am-11:08 am

Nonstop2h 37m

Spokane

Thu 2/5

1:19 pm-8:20 pm

1 stop6h 01m

$177

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Wed 1/28

9:44 pm-8:08 pm

1 stop23h 24m

Spokane

Sun 2/1

8:58 pm-9:01 am

1 stop11h 03m

$178

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 1/29

6:00 am-12:24 pm

1 stop7h 24m

Spokane

Thu 2/5

1:19 pm-8:20 pm

1 stop6h 01m

$181

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 2/12

6:50 pm-12:04 am

1 stop6h 14m

Spokane

Tue 2/17

5:00 am-12:15 pm

1 stop6h 15m

$185

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Spokane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Spokane?

The month of September is, on average, the cheapest month to fly to Spokane from Denver, with most prices found around $198. If you’re not able to fly to Spokane in September, then October is your next best option. Flight prices from Denver to Spokane during October average around $219.

What is the cheapest day to depart on your flight to Spokane?

The cheapest day to depart on your flight to Spokane is on a Thursday when prices can be found for as low as $212. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $380.

What is the cheapest time of day to depart on your flight to Spokane?

According to our data, the cheapest time of day to fly to Spokane is in the morning. momondo users have found flights departing from Denver to Spokane in the morning for as low as $255. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $383. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denver Intl to Spokane flight route?

Fly from Denver Intl to Spokane for the best Denver Intl - Spokane flight prices

How far in advance should I book a flight to Spokane?

You are more likely to see cheaper flights to Spokane from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from Denver for as low as $200 on momondo.

What cabin class options are available on Denver Intl to Spokane flights?

There are 3 cabin classes available to choose from on Denver Intl to Spokane flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to Spokane flight prices changed over time?

As of January 2026, prices for Denver to Spokane flights are approximately 38% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Spokane

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Spokane according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Spokane (DEN to GEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Spokane

Best Price Found	$148
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Spokane	1 airport

The best one-way flight to Spokane from Denver in the past 72 hours is $148. The best round-trip flight deal from Denver to Spokane found on momondo in the last 72 hours is $169.

The fastest flight from Denver to Spokane takes 2h 20m

Direct flights go from Denver to Spokane every day.

There is 1 airport in Spokane. From Denver there are direct flights to Spokane (GEG).

Search flight deals

How far is Denver Intl to Spokane by plane?
Spokane is 825.8 mi away from Denver Intl. In terms of flight time, this usually takes a little over 2h 20m.
When did momondo last update prices for flights from Denver Intl Airport to Spokane Airport?
Prices for flights from Denver Intl Airport to Spokane Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Spokane Airport?
As of January 2026, there are 5 operators available to choose from for flights from Denver Intl Airport to Spokane Airport.
How old do you have to be to fly from Denver Intl Airport to Spokane Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The travel and health documents you'll need for your trip to Spokane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spokane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Spokane?
momondo data reveals that the most frequently booked plane model on the route from Denver to Spokane is Boeing 737-800, representing 21.48% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 18.26%, Boeing 737-800 Passenger/BBJ2 (winglets) at 12.35%, and Boeing 737 MAX 9 at 10.87%.
What is the most popular airline from Denver to Spokane?
momondo data reveals that the most frequently booked airline on the route from Denver to Spokane is United Airlines, representing 44% of all bookings. The subsequent popular airlines are Frontier at 33%, Southwest at 15%, and Delta at 7%.

Best airlines flying from Denver to Spokane

Compare and see reviews for airlines that fly from Denver to Spokane with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $67	Free Cancellation	Rating 5.7 3,064 reviews	Search Frontier flights
Delta	PriceFrom $118	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
United Airlines	PriceFrom $158	Free Cancellation	Rating 7.4 9,134 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $200	Free Cancellation	Rating 8.0 11,651 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,247 reviews	Search Southwest flights

Southwest Flights From Denver to Spokane
Across 10 Southwest flights from Denver to Spokane this week, the average price was $380, with the best Southwest deals starting from $217 round-trip. 4,247 users have rated Southwest on momondo, with an average score of 8.0/10.
United Airlines Flights From Denver to Spokane
Another popular option for Denver to Spokane flights is United Airlines (7.4/10, 9,134 ratings). United Airlines flies from Denver to Spokane around 19 times per week, with deals starting from $158 round-trip and rising to an average price of around $370.

Coeur d'Alene

Sandpoint

Post Falls

Bonners Ferry

Spokane Valley

Kellogg

Airway Heights

Ritzville

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Spokane?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Spokane. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Spokane with flexible booking policies on momondo?

Yes. All flights to Spokane from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Denver to Spokane?

Once you have performed a search for Denver to Spokane flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Denver to Spokane right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Spokane, momondo offers a useful price alert feature which will track prices for flights to Spokane from Denver and alert you when they change.