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

Prices for flights from Walla Walla Airport to Denver Intl Airport refresh daily.

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

The number of operators available for flights from Walla Walla Airport to Denver Intl Airport is 1 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Walla Walla Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport 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 Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$117 Cheap Flights from Walla Walla to Denver in 2025/26

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Find the cheapest flights from Walla Walla to Denver

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 11:35 pm

ALW

DEN

6h 55m1 stop

7:00 am - 3:00 pm

DEN

ALW

9h 00m1 stop

$142Alaska Airlines

Tue, Jan 13 - Wed, Jan 14

5:00 am - 11:58 pm

ALW

DEN

17h 58m2 stops

7:00 am - 12:13 am

DEN

ALW

18h 13m1 stop

$193Alaska Airlines

Tue, Jan 13 - Wed, Jan 14

2:23 pm - 11:16 am

ALW

DEN

19h 53m1 stop

8:00 am - 1:43 pm

DEN

ALW

6h 43m1 stop

$202Alaska Airlines

Wed, Dec 31 - Tue, Jan 6

2:23 pm - 11:16 am

ALW

DEN

19h 53m1 stop

11:31 am - 12:18 am

DEN

ALW

13h 47m2 stops

$208Alaska Airlines

Wed, Dec 31 - Tue, Jan 6

5:00 am - 11:59 pm

ALW

DEN

17h 59m1 stop

3:46 pm - 12:18 am

DEN

ALW

9h 32m1 stop

$222Alaska Airlines

Thu, Jan 1 - Tue, Jan 6

2:23 pm - 11:59 pm

ALW

DEN

8h 36m1 stop

11:31 am - 12:18 am

DEN

ALW

13h 47m2 stops

$228Alaska Airlines

Thu, Jan 1 - Tue, Jan 6

5:00 am - 11:58 pm

ALW

DEN

17h 58m2 stops

12:34 pm - 12:13 am

DEN

ALW

12h 39m2 stops

$243Alaska Airlines

Tue, Jan 13 - Wed, Jan 14

5:00 am - 11:49 am

ALW

DEN

5h 49m1 stop

7:50 pm - 12:13 am

DEN

ALW

5h 23m1 stop

$289Alaska Airlines

Tue, Mar 24 - Tue, Apr 14

5:00 am - 11:59 pm

ALW

DEN

17h 59m1 stop

6:02 am - 12:18 am

DEN

ALW

19h 16m1 stop

$322Alaska Airlines

Tue, Dec 30 - Wed, Dec 31

3:15 pm - 10:33 am

ALW

DEN

18h 18m2 stops

7:50 pm - 12:13 am

DEN

ALW

5h 23m1 stop

$351Alaska Airlines

Tue, Mar 24 - Tue, Apr 14

Alaska Airlines flights from Walla Walla to Denver

Our best Alaska Airlines deals on Walla Walla to Denver flight tickets

Alaska Airlines

Jan 13

ALW3:40 pmWalla Walla

6h 55m

1 stop

DEN11:35 pmDenver Intl

Jan 14

DEN7:00 amDenver Intl

9h 00m

1 stop

ALW3:00 pmWalla Walla

$142

Find similar

Alaska Airlines

Jan 13

ALW5:00 amWalla Walla

17h 58m

2 stops

DEN11:58 pmDenver Intl

Jan 14

DEN7:00 amDenver Intl

18h 13m

1 stop

ALW12:13 amWalla Walla

$193

Find similar

Alaska Airlines

Dec 31

ALW2:23 pmWalla Walla

19h 53m

1 stop

DEN11:16 amDenver Intl

Jan 6

DEN8:00 amDenver Intl

6h 43m

1 stop

ALW1:43 pmWalla Walla

$202

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Tue 1/13

3:40 pm-11:35 pm

1 stop6h 55m

Denver Intl

Wed 1/14

7:00 am-3:00 pm

1 stop9h 00m

$142

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Tue 1/13

5:00 am-11:58 pm

2 stops17h 58m

Denver Intl

Wed 1/14

7:00 am-12:13 am

1 stop18h 13m

$193

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Wed 12/31

2:23 pm-11:16 am

1 stop19h 53m

Denver Intl

Tue 1/6

8:00 am-1:43 pm

1 stop6h 43m

$202

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Wed 12/31

2:23 pm-11:16 am

1 stop19h 53m

Denver Intl

Tue 1/6

11:31 am-12:18 am

2 stops13h 47m

$208

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Thu 1/1

5:00 am-11:59 pm

1 stop17h 59m

Denver Intl

Tue 1/6

3:46 pm-12:18 am

1 stop9h 32m

$222

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Thu 1/1

2:23 pm-11:59 pm

1 stop8h 36m

Denver Intl

Tue 1/6

11:31 am-12:18 am

2 stops13h 47m

$228

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Tue 1/13

5:00 am-11:58 pm

2 stops17h 58m

Denver Intl

Wed 1/14

12:34 pm-12:13 am

2 stops12h 39m

$243

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Tue 3/24

5:00 am-11:49 am

1 stop5h 49m

Denver Intl

Tue 4/14

7:50 pm-12:13 am

1 stop5h 23m

$289

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Tue 12/30

5:00 am-11:59 pm

1 stop17h 59m

Denver Intl

Wed 12/31

6:02 am-12:18 am

1 stop19h 16m

$322

Walla WallaDenver

ALW - DEN

ALWDEN

Walla Walla

Tue 3/24

3:15 pm-10:33 am

2 stops18h 18m

Denver Intl

Tue 4/14

7:50 pm-12:13 am

1 stop5h 23m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Walla Walla to Denver

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

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

Alaska Airlines is the most popular carrier operating from Walla Walla to Denver Intl

What airlines fly to Denver?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Denver from Walla Walla according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 3 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

When to book flights from Walla Walla to Denver

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

Estimated round-trip price

Cheap Walla Walla to Denver (ALW to DEN) flight deals and tips

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

Fastest flight time	5h 44m
Direct flights	None

The fastest flight from Walla Walla to Denver takes 5h 44m

There are no direct flights from Walla Walla to Denver. There are no popular flight routes from Walla Walla to Denver.

Search flight deals

How far is Walla Walla to Denver Intl by plane?
A flight from Walla Walla to Denver Intl will travel around 802.9 mi. By plane, this route typically takes 5h 16m.
When did momondo last update prices for flights from Walla Walla Airport to Denver Intl Airport?
Prices for flights from Walla Walla Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Walla Walla Airport to Denver Intl Airport?
The number of operators available for flights from Walla Walla Airport to Denver Intl Airport is 1 as of December 2025.
How old do you have to be to fly from Walla Walla Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Walla Walla Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport 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 Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Walla Walla to Denver?
Based on momondo bookings for flights between Walla Walla and Denver, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Walla Walla to Denver

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $220	Free Cancellation	Rating 8.0 11,402 reviews		Search Alaska Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Keystone

Cripple Creek

Manitou Springs

Longmont

Boulder

Greeley

Lakewood

Thornton

Westminster

Winter Park

Copper Mountain

Silverthorne

Centennial

Frisco

Grand Lake

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Denver from Walla Walla with this policy.

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

Once you have performed a search for Walla Walla to Denver 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 Walla Walla to Denver right now. Can momondo alert me if prices change?

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