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 October 2026.

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.

$220 Cheap Flights from Walla Walla to Denver in 2026/27

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.

5:01 am - 11:02 amALW Walla Walla-DEN Denver Intl

5h 01m1 stop Seattle/Tacoma Intl

3:30 pm - 7:52 pmDEN Denver Intl-ALW Walla Walla

5h 22m1 stop Seattle/Tacoma Intl

$479Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

5:01 am - 11:02 amALW Walla Walla-DEN Denver Intl

5h 01m1 stop Seattle/Tacoma Intl

5:57 pm - 11:49 pmDEN Denver Intl-ALW Walla Walla

6h 52m1 stop Seattle/Tacoma Intl

$479Alaska Airlines

Sat, Oct 24 - Wed, Oct 28

5:01 am - 11:02 amALW Walla Walla-DEN Denver Intl

5h 01m1 stop Seattle/Tacoma Intl

3:30 pm - 7:52 pmDEN Denver Intl-ALW Walla Walla

5h 22m1 stop Seattle/Tacoma Intl

$499Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

3:08 pm - 10:37 pmALW Walla Walla-DEN Denver Intl

6h 29m1 stop Seattle/Tacoma Intl

5:57 pm - 11:49 pmDEN Denver Intl-ALW Walla Walla

6h 52m1 stop Seattle/Tacoma Intl

$519Alaska Airlines

Mon, Oct 26 - Fri, Oct 30

5:01 am - 11:02 amALW Walla Walla-DEN Denver Intl

5h 01m1 stop Seattle/Tacoma Intl

6:37 pm - 11:46 pmDEN Denver Intl-ALW Walla Walla

6h 09m1 stop Seattle/Tacoma Intl

$549Alaska Airlines

Thu, Oct 29 - Mon, Nov 2

3:13 pm - 1:58 pmALW Walla Walla-DEN Denver Intl

21h 45m1 stop Seattle/Tacoma Intl

7:03 am - 11:46 pmDEN Denver Intl-ALW Walla Walla

17h 43m1 stop Seattle/Tacoma Intl

$574Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

3:13 pm - 2:27 pmALW Walla Walla-DEN Denver Intl

22h 14m2 stops Seattle/Tacoma Intl Portland

7:03 am - 11:46 pmDEN Denver Intl-ALW Walla Walla

17h 43m1 stop Seattle/Tacoma Intl

$579Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

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Alaska Airlines flights from Walla Walla to Denver

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

Alaska Airlines

Oct 27

ALW5:01 amWalla Walla

5h 01m

1 stop

DEN11:02 amDenver Intl

Oct 31

DEN3:30 pmDenver Intl

5h 22m

1 stop

ALW7:52 pmWalla Walla

$479

Alaska Airlines

Oct 27

ALW5:01 amWalla Walla

5h 01m

1 stop

DEN11:02 amDenver Intl

Oct 31

DEN3:30 pmDenver Intl

5h 22m

1 stop

ALW7:52 pmWalla Walla

$499

Alaska Airlines

Oct 26

ALW3:08 pmWalla Walla

6h 29m

1 stop

DEN10:37 pmDenver Intl

Oct 30

DEN5:57 pmDenver Intl

6h 52m

1 stop

ALW11:49 pmWalla Walla

$519

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Tue 10/27

5:01 am-11:02 am

1 stop5h 01m

Denver Intl

Sat 10/31

3:30 pm-7:52 pm

1 stop5h 22m

$479

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Sat 10/24

5:01 am-11:02 am

1 stop5h 01m

Denver Intl

Wed 10/28

5:57 pm-11:49 pm

1 stop6h 52m

$479

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Tue 10/27

5:01 am-11:02 am

1 stop5h 01m

Denver Intl

Sat 10/31

3:30 pm-7:52 pm

1 stop5h 22m

$499

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Mon 10/26

3:08 pm-10:37 pm

1 stop6h 29m

Denver Intl

Fri 10/30

5:57 pm-11:49 pm

1 stop6h 52m

$519

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Thu 10/29

5:01 am-11:02 am

1 stop5h 01m

Denver Intl

Mon 11/2

6:37 pm-11:46 pm

1 stop6h 09m

$549

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Fri 11/13

3:13 pm-1:58 pm

1 stop21h 45m

Denver Intl

Sun 11/15

7:03 am-11:46 pm

1 stop17h 43m

$574

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Fri 11/13

3:13 pm-2:27 pm

2 stops22h 14m

Denver Intl

Sun 11/15

7:03 am-11:46 pm

1 stop17h 43m

$579

Cheapest one-way

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Wed 2/3

5:35 am-1:57 pm

1 stop7h 22m

$220

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Thu 12/10

3:14 pm-11:15 pm

1 stop7h 01m

$220

Walla WallaDenver

ALW Walla Walla - DEN Denver Intl

ALWDEN

Walla Walla

Wed 2/3

1:25 pm-11:17 pm

1 stop8h 52m

$225

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 64% 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

Best Price Found	$220
Fastest flight time	5h 01m
Direct flights	None

The best one-way flight to Denver from Walla Walla in the past 72 hours is $220. The best round-trip flight deal from Walla Walla to Denver found on momondo in the last 72 hours is $479.

The fastest flight from Walla Walla to Denver takes 5h 01m

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

Search flight deals

Frequently asked questions about flying from Walla Walla to Denver

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 01m.
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 October 2026.
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 $348	Free Cancellation	Rating 7.9 13,064 reviews		Search Alaska Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Lakewood

Boulder

Longmont

Manitou Springs

Greeley

Keystone

Thornton

Centennial

Littleton

Cripple Creek

Englewood

Winter Park

Golden

Greenwood Village

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.