What is the cheapest airline that flies from Spokane to Colorado?

Delta, United Airlines, and Southwest are the most popular carriers operating from Spokane to Colorado

What airlines fly to Colorado?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Colorado from Spokane according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

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

As of July 2026, there are 55 flights per week flying from Spokane to Colorado. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

The number of flights available between Spokane and Colorado is 7 per day as of July 2026. The most frequent departure time is 1:00PM, with 61% of daily flights leaving in the afternoon.

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

Prices for flights from Spokane Airport to Colorado are updated daily.

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

As of July 2026, there are 5 operators available to choose from for flights from Spokane Airport to Colorado.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spokane Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$100 Cheap Flights from Spokane to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Spokane to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 10:24 pm

GEG

COS

4h 09m

1 stop

6:14 pm - 11:57 pm

COS

GEG

6h 43m

1 stop

$257Delta

Mon, Sep 28 - Wed, Sep 30

10:58 am - 9:35 am

GEG

DEN

21h 37m

1 stop

6:57 pm - 9:19 am

DEN

GEG

39h 22m

2 stops

$279Multiple Airlines

Fri, Sep 18 - Fri, Sep 25

7:00 am - 10:15 am

GEG

DEN

2h 15mnonstop

9:05 pm - 10:25 pm

DEN

GEG

2h 20mnonstop

$289Southwest

Tue, Sep 1 - Tue, Sep 8

4:05 pm - 11:40 pm

GEG

DEN

6h 35m

1 stop

8:45 am - 10:15 am

DEN

GEG

2h 30mnonstop

$290Southwest

Fri, Dec 11 - Tue, Dec 15

7:03 am - 12:20 pm

GEG

DEN

28h 17m

1 stop

8:08 am - 11:52 am

DEN

GEG

4h 44m

1 stop

$293Alaska Airlines

Fri, Aug 28 - Mon, Aug 31

3:54 pm - 7:27 pm

GEG

DEN

2h 33mnonstop

7:50 pm - 9:14 pm

DEN

GEG

2h 24mnonstop

$301United Airlines

Tue, Sep 1 - Fri, Sep 11

6:00 am - 11:44 pm

GEG

DEN

16h 44m

1 stop

6:17 am - 11:53 pm

DEN

GEG

18h 36m

1 stop

$302Alaska Airlines

Sun, Sep 13 - Mon, Sep 21

5:20 am - 11:14 am

GEG

DRO

4h 54m

1 stop

6:03 am - 1:13 pm

DRO

GEG

8h 10m

1 stop

$318American Airlines

Sat, Sep 5 - Sat, Sep 12

5:20 am - 11:37 am

GEG

GJT

5h 17m

1 stop

6:57 pm - 11:07 pm

GJT

GEG

5h 10m

1 stop

$329American Airlines

Thu, Aug 13 - Sun, Aug 16

1:49 pm - 8:10 pm

GEG

MTJ

5h 21m

1 stop

7:30 am - 12:47 pm

MTJ

GEG

6h 17m

1 stop

$353United Airlines

Tue, Nov 3 - Wed, Nov 4

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Alaska Airlines flights from Spokane to Colorado

Our best Alaska Airlines deals on Spokane to Colorado flight tickets

Alaska Airlines

Aug 28

GEG7:03 amSpokane

28h 17m

1 stop

DEN12:20 pmDenver Intl

Aug 31

DEN8:08 amDenver Intl

4h 44m

1 stop

GEG11:52 amSpokane

$293

Alaska Airlines

Sep 13

GEG6:00 amSpokane

16h 44m

1 stop

DEN11:44 pmDenver Intl

Sep 21

DEN6:17 amDenver Intl

18h 36m

1 stop

GEG11:53 pmSpokane

$302

Alaska Airlines

Sep 13

GEG6:00 amSpokane

16h 44m

1 stop

DEN11:44 pmDenver Intl

Sep 22

DEN3:04 pmDenver Intl

5h 49m

1 stop

GEG7:53 pmSpokane

$303

Southwest flights from Spokane to Colorado

Our best Southwest deals on Spokane to Colorado flight tickets

Southwest

Sep 1

GEG7:00 amSpokane

2h 15m

DEN10:15 amDenver Intl

Sep 8

DEN9:05 pmDenver Intl

2h 20m

GEG10:25 pmSpokane

$289

Southwest

Dec 11

GEG4:05 pmSpokane

6h 35m

1 stop

DEN11:40 pmDenver Intl

Dec 15

DEN8:45 amDenver Intl

2h 30m

GEG10:15 amSpokane

$290

Southwest

Oct 16

GEG12:15 pmSpokane

7h 55m

1 stop

DEN9:10 pmDenver Intl

Oct 19

DEN8:35 amDenver Intl

2h 25m

GEG10:00 amSpokane

$291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Mon 9/28

5:15 pm-10:24 pm

1 stop4h 09m

Colorado Springs

Wed 9/30

6:14 pm-11:57 pm

1 stop6h 43m

$257

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Fri 9/18

10:58 am-9:35 am

1 stop21h 37m

Denver Intl

Fri 9/25

6:57 pm-9:19 am

2 stops39h 22m

$279

Quickest round-trip

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Tue 9/1

7:00 am-10:15 am

Nonstop2h 15m

Denver Intl

Tue 9/8

9:05 pm-10:25 pm

Nonstop2h 20m

$289

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Fri 12/11

4:05 pm-11:40 pm

1 stop6h 35m

Denver Intl

Tue 12/15

8:45 am-10:15 am

Nonstop2h 30m

$290

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Fri 8/28

7:03 am-12:20 pm

1 stop28h 17m

Denver Intl

Mon 8/31

8:08 am-11:52 am

1 stop4h 44m

$293

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Tue 9/1

3:54 pm-7:27 pm

Nonstop2h 33m

Denver Intl

Fri 9/11

7:50 pm-9:14 pm

Nonstop2h 24m

$301

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

Sun 9/13

6:00 am-11:44 pm

1 stop16h 44m

Denver Intl

Mon 9/21

6:17 am-11:53 pm

1 stop18h 36m

$302

SpokaneDurango

GEG - DRO

GEGDRO

Spokane

Sat 9/5

5:20 am-11:14 am

1 stop4h 54m

Durango La Plata County

Sat 9/12

6:03 am-1:13 pm

1 stop8h 10m

$318

SpokaneGrand Junction

GEG - GJT

GEGGJT

Spokane

Thu 8/13

5:20 am-11:37 am

1 stop5h 17m

Grand Junction Regnl

Sun 8/16

6:57 pm-11:07 pm

1 stop5h 10m

$329

SpokaneMontrose

GEG - MTJ

GEGMTJ

Spokane

Tue 11/3

1:49 pm-8:10 pm

1 stop5h 21m

Montrose County

Wed 11/4

7:30 am-12:47 pm

1 stop6h 17m

$353

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 Spokane to Colorado

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 Colorado?

The month of August is, on average, the cheapest month to fly to Colorado from Spokane, with most prices found around $41. The month of October is another great option to travel to Colorado, with average flight prices from Spokane averaging around $45.

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

The cheapest day to depart from Spokane to Colorado is on a Thursday when prices can be found for as low as $384. On the other hand, Monday is the most expensive day to depart from Spokane because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $501.

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

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $442. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $454 per ticket.

What is the cheapest Spokane to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $300 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Spokane for as low as $242 on momondo.

What cabin class options are available on Spokane to Colorado flights?

There are 4 cabin classes available to choose from on Spokane to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spokane to Colorado flights?

You could potentially save up to 14% on your flight if you consider stops on a Spokane to Colorado flight.

Cheap Spokane to Colorado flight deals and tips

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

Best Price Found	$235
Fastest flight time	2h 15m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Spokane in the past 72 hours is $235. The best round-trip flight deal from Spokane to Colorado found on momondo in the last 72 hours is $415.

The fastest flight from Spokane to Colorado takes 2h 15m

Direct flights go from Spokane to Colorado every day.

There are 87 airports in Colorado. From Spokane there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Spokane to Colorado

When did momondo last update prices for flights from Spokane Airport to Colorado?
Prices for flights from Spokane Airport to Colorado are updated daily.
How many operators does momondo search for flights from Spokane Airport to Colorado?
As of July 2026, there are 5 operators available to choose from for flights from Spokane Airport to Colorado.
How old do you have to be to fly from Spokane Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spokane Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Spokane to Colorado?
Based on momondo bookings for flights between Spokane and Colorado, the leading plane model is Boeing 737-800, making up 23.61% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 14.94%, Boeing 737 MAX 8 with 13.25%, and Airbus A321-100/200 with 7.95%.

Best airlines flying from Spokane to Colorado

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $58	Free Cancellation	Rating 5.6 2,808 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $108	Free Cancellation	Rating 7.9 12,655 reviews	Search Alaska Airlines flights
Delta	PriceFrom $157	Free Cancellation	Rating 7.8 8,467 reviews	Search Delta flights
United Airlines	PriceFrom $194	Free Cancellation	Rating 7.4 9,989 reviews	Search United Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Why use momondo?

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

It is quick and easy to find Spokane to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

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

Yes. momondo allows you to filter the results for Spokane to Colorado flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Spokane.

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

If you are not ready to book a flight from Spokane to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.

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Popular cities in Colorado

Flights to New Yorkfrom $81

Flights to Los Angelesfrom $50

Flights to Orlandofrom $55

Flights to Miamifrom $54

Flights to Chicagofrom $61

Flights to San Franciscofrom $50

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $55

Flights to Bostonfrom $78

Flights to Atlantafrom $55

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $62

Cheap flights from Spokane to Colorado from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Colorado departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Spokane to Colorado

Our best Alaska Airlines deals on Spokane to Colorado flight tickets

Southwest flights from Spokane to Colorado

Our best Southwest deals on Spokane to Colorado flight tickets

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How to get the cheapest flight ticket from Spokane to Colorado

What is the cheapest month to fly to Colorado?

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

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

What is the cheapest Spokane to Colorado flight route?

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

What cabin class options are available on Spokane to Colorado flights?

Can stopping save me money on Spokane to Colorado flights?

What is the cheapest airline that flies from Spokane to Colorado?

What airlines fly to Colorado?

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

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

Cheap Spokane to Colorado flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Spokane to Colorado

Best airlines flying from Spokane to Colorado

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

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

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