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

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

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 46% 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.

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 November 2025. The most frequent departure time is 11:00AM, with 50% of daily flights leaving at noon.

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

The number of flights available between Denver and Spokane is 45 per week as of November 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

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 November 2025, 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.

$24 Cheap Flights from Denver to Spokane in 2025/26

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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.

6:00 am - 12:24 pmDEN-GEG

7h 24m1 stop

12:03 pm - 3:26 pmGEG-DEN

2h 23mnonstop

$110Frontier

Find Deal

Thu, Jan 29 - Sun, Feb 1

1:40 pm - 3:21 pmDEN-GEG

2h 41mnonstop

1:48 pm - 5:05 pmGEG-DEN

2h 17mnonstop

$117United Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

9:42 am - 11:13 amDEN-GEG

2h 31mnonstop

4:48 pm - 12:25 amGEG-DEN

6h 37m1 stop

$120Frontier

Find Deal

Thu, Dec 11 - Thu, Dec 18

9:42 am - 11:13 amDEN-GEG

2h 31mnonstop

4:48 pm - 12:25 amGEG-DEN

6h 37m1 stop

$121Frontier

Find Deal

Thu, Dec 11 - Thu, Dec 18

6:50 pm - 11:59 pmDEN-GEG

6h 09m1 stop

6:05 am - 12:27 pmGEG-DEN

5h 22m1 stop

$137Delta

Find Deal

Thu, Jan 29 - Sun, Feb 1

6:15 am - 3:53 pmDEN-GEG

10h 38m1 stop

4:48 pm - 12:25 amGEG-DEN

6h 37m1 stop

$141Frontier

Find Deal

Thu, Dec 18 - Sun, Dec 21

6:00 am - 4:06 pmDEN-GEG

11h 06m1 stop

4:48 pm - 12:25 amGEG-DEN

6h 37m1 stop

$144Frontier

Find Deal

Thu, Dec 11 - Thu, Dec 18

6:15 am - 3:53 pmDEN-GEG

10h 38m1 stop

12:02 pm - 3:44 pmGEG-DEN

2h 42mnonstop

$149Frontier

Find Deal

Thu, Dec 18 - Tue, Dec 30

11:49 am - 9:25 pmDEN-GEG

10h 36m2 stops

12:03 pm - 3:26 pmGEG-DEN

2h 23mnonstop

$152Multiple Airlines

Find Deal

Fri, Feb 6 - Sun, Feb 8

6:15 am - 3:53 pmDEN-GEG

10h 38m1 stop

12:02 pm - 3:44 pmGEG-DEN

2h 42mnonstop

$153Frontier

Find Deal

Thu, Dec 18 - Sun, Dec 21

United Airlines flights from Denver to Spokane

Our best United Airlines deals on Denver to Spokane flight tickets

United Airlines

Jan 29

DEN1:40 pmDenver Intl

2h 41m

GEG3:21 pmSpokane

Feb 1

GEG1:48 pmSpokane

2h 17m

DEN5:05 pmDenver Intl

$117

Find similar

United Airlines

Dec 5

DEN1:35 pmDenver Intl

2h 41m

GEG3:16 pmSpokane

Dec 8

GEG4:10 pmSpokane

2h 30m

DEN7:40 pmDenver Intl

$417

Find similar

United Airlines

Dec 5

DEN1:35 pmDenver Intl

2h 41m

GEG3:16 pmSpokane

Dec 9

GEG1:47 pmSpokane

2h 18m

DEN5:05 pmDenver Intl

$448

Find similar

Delta flights from Denver to Spokane

Our best Delta deals on Denver to Spokane flight tickets

Delta

Jan 29

DEN6:29 amDenver Intl

7h 08m

1 stop

GEG12:37 pmSpokane

Feb 1

GEG6:05 amSpokane

5h 22m

1 stop

DEN12:27 pmDenver Intl

$137

Find similar

Delta

Dec 12

DEN7:45 pmDenver Intl

5h 26m

1 stop

GEG12:11 amSpokane

Dec 17

GEG5:05 amSpokane

5h 27m

1 stop

DEN11:32 amDenver Intl

$165

Find similar

Delta

Dec 9

DEN6:54 amDenver Intl

9h 01m

2 stops

GEG2:55 pmSpokane

Dec 14

GEG5:05 amSpokane

5h 27m

1 stop

DEN11:32 amDenver Intl

$170

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 1/29

6:00 am-12:24 pm

1 stop7h 24m

Spokane

Sun 2/1

12:03 pm-3:26 pm

Nonstop2h 23m

$110

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 1/29

1:40 pm-3:21 pm

Nonstop2h 41m

Spokane

Sun 2/1

1:48 pm-5:05 pm

Nonstop2h 17m

$117

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 12/11

9:42 am-11:13 am

Nonstop2h 31m

Spokane

Thu 12/18

4:48 pm-12:25 am

1 stop6h 37m

$120

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 12/11

9:42 am-11:13 am

Nonstop2h 31m

Spokane

Thu 12/18

4:48 pm-12:25 am

1 stop6h 37m

$121

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 1/29

6:50 pm-11:59 pm

1 stop6h 09m

Spokane

Sun 2/1

6:05 am-12:27 pm

1 stop5h 22m

$137

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 12/18

6:15 am-3:53 pm

1 stop10h 38m

Spokane

Sun 12/21

4:48 pm-12:25 am

1 stop6h 37m

$141

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 12/11

6:00 am-4:06 pm

1 stop11h 06m

Spokane

Thu 12/18

4:48 pm-12:25 am

1 stop6h 37m

$144

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 12/18

6:15 am-3:53 pm

1 stop10h 38m

Spokane

Tue 12/30

12:02 pm-3:44 pm

Nonstop2h 42m

$149

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Fri 2/6

11:49 am-9:25 pm

2 stops10h 36m

Spokane

Sun 2/8

12:03 pm-3:26 pm

Nonstop2h 23m

$152

DenverSpokane

DEN - GEG

DENGEG

Denver Intl

Thu 12/18

6:15 am-3:53 pm

1 stop10h 38m

Spokane

Sun 12/21

12:02 pm-3:44 pm

Nonstop2h 42m

$153

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 $234. 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 $391.

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 $288. 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 $396. 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 $306 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 $248 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 November 2025, prices for Denver to Spokane flights are approximately 30% 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	$110
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 $110. The best round-trip flight deal from Denver to Spokane found on momondo in the last 72 hours is $191.

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

Direct flights go from Denver to Spokane every day.

There is 1 airport near Spokane: 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 31m.
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 November 2025, 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 20.92% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 17.73%, Boeing 737 MAX 8 at 14.07%, and Boeing 737-900 at 9.85%.
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 46% of all bookings. The subsequent popular airlines are Frontier at 27%, Southwest at 16%, 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 $70	Free Cancellation	Rating 5.8 3,104 reviews	Search Frontier flights
Delta	PriceFrom $129	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
United Airlines	PriceFrom $163	Free Cancellation	Rating 7.4 9,028 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $202	Free Cancellation	Rating 8.0 11,324 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,251 reviews	Search Southwest flights

Southwest Flights From Denver to Spokane
Across 4 Southwest flights from Denver to Spokane this week, the average price was $381, with the best Southwest deals starting from $217 round-trip. 4,251 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, 9,028 ratings). United Airlines flies from Denver to Spokane around 20 times per week, with deals starting from $163 round-trip and rising to an average price of around $387.

Coeur d'Alene

Sandpoint

Spokane Valley

Bonners Ferry

Post Falls

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.