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

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

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

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 Denver Intl Airport to Walla Walla Airport.

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

The necessary travel and health documents for your Walla Walla Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$200 Cheap Flights from Denver to Walla Walla in 2026

Find the cheapest flights from Denver to Walla Walla

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:08 pm - 11:54 pmDEN Denver Intl-ALW Walla Walla

5h 46m1 stop Seattle/Tacoma Intl

2:03 pm - 11:19 pmALW Walla Walla-DEN Denver Intl

8h 16m1 stop Seattle/Tacoma Intl

$359Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

12:00 pm - 11:49 pmDEN Denver Intl-ALW Walla Walla

12h 49m1 stop Seattle/Tacoma Intl

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

5h 01m1 stop Seattle/Tacoma Intl

$379Alaska Airlines

Wed, Oct 14 - Mon, Oct 19

5:41 pm - 11:54 pmDEN Denver Intl-ALW Walla Walla

7h 13m1 stop Seattle/Tacoma Intl

2:03 pm - 11:19 pmALW Walla Walla-DEN Denver Intl

8h 16m1 stop Seattle/Tacoma Intl

$379Alaska Airlines

Fri, Sep 11 - Mon, Sep 14

12:19 pm - 4:58 pmDEN Denver Intl-ALW Walla Walla

5h 39m1 stop Seattle/Tacoma Intl

3:15 pm - 11:48 pmALW Walla Walla-DEN Denver Intl

7h 33m1 stop Seattle/Tacoma Intl

$399Alaska Airlines

Thu, Nov 26 - Tue, Dec 1

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

6h 09m1 stop Seattle/Tacoma Intl

3:13 pm - 10:38 pmALW Walla Walla-DEN Denver Intl

6h 25m1 stop Seattle/Tacoma Intl

$399Alaska Airlines

Sat, Nov 14 - Wed, Nov 18

1:43 pm - 11:54 pmDEN Denver Intl-ALW Walla Walla

11h 11m2 stops San Diego Seattle/Tacoma Intl

2:03 pm - 11:19 pmALW Walla Walla-DEN Denver Intl

8h 16m1 stop Seattle/Tacoma Intl

$406Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

12:02 pm - 11:54 pmDEN Denver Intl-ALW Walla Walla

12h 52m1 stop Seattle/Tacoma Intl

2:03 pm - 11:16 pmALW Walla Walla-DEN Denver Intl

8h 13m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Tue, Sep 1 - Sat, Sep 5

7:08 pm - 11:54 pmDEN Denver Intl-ALW Walla Walla

5h 46m1 stop Seattle/Tacoma Intl

5:00 am - 11:18 amALW Walla Walla-DEN Denver Intl

5h 18m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Sat, Sep 19 - Wed, Sep 23

3:00 pm - 11:54 pmDEN Denver Intl-ALW Walla Walla

9h 54m1 stop Seattle/Tacoma Intl

5:00 am - 11:04 amALW Walla Walla-DEN Denver Intl

5h 04m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Wed, Sep 2 - Sun, Sep 6

9:05 am - 11:54 pmDEN Denver Intl-ALW Walla Walla

15h 49m2 stops Ontario Seattle/Tacoma Intl

5:00 am - 9:35 amALW Walla Walla-DEN Denver Intl

27h 35m2 stops Seattle/Tacoma Intl Ontario

$545Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

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Alaska Airlines flights from Denver to Walla Walla

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

Alaska Airlines

Sep 19

DEN7:08 pmDenver Intl

5h 46m

1 stop

ALW11:54 pmWalla Walla

Sep 26

ALW2:03 pmWalla Walla

8h 16m

1 stop

DEN11:19 pmDenver Intl

$359

Alaska Airlines

Sep 11

DEN5:41 pmDenver Intl

7h 13m

1 stop

ALW11:54 pmWalla Walla

Sep 14

ALW2:03 pmWalla Walla

8h 16m

1 stop

DEN11:19 pmDenver Intl

$379

Alaska Airlines

Nov 26

DEN12:19 pmDenver Intl

5h 39m

1 stop

ALW4:58 pmWalla Walla

Dec 1

ALW3:15 pmWalla Walla

7h 33m

1 stop

DEN11:48 pmDenver Intl

$399

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Sat 9/19

7:08 pm-11:54 pm

1 stop5h 46m

Walla Walla

Sat 9/26

2:03 pm-11:19 pm

1 stop8h 16m

$359

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Wed 10/14

12:00 pm-11:49 pm

1 stop12h 49m

Walla Walla

Mon 10/19

5:01 am-11:02 am

1 stop5h 01m

$379

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Fri 9/11

5:41 pm-11:54 pm

1 stop7h 13m

Walla Walla

Mon 9/14

2:03 pm-11:19 pm

1 stop8h 16m

$379

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Thu 11/26

12:19 pm-4:58 pm

1 stop5h 39m

Walla Walla

Tue 12/1

3:15 pm-11:48 pm

1 stop7h 33m

$399

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Sat 11/14

6:37 pm-11:46 pm

1 stop6h 09m

Walla Walla

Wed 11/18

3:13 pm-10:38 pm

1 stop6h 25m

$399

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Sat 9/19

1:43 pm-11:54 pm

2 stops11h 11m

Walla Walla

Sat 9/26

2:03 pm-11:19 pm

1 stop8h 16m

$406

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Tue 9/1

12:02 pm-11:54 pm

1 stop12h 52m

Walla Walla

Sat 9/5

2:03 pm-11:16 pm

1 stop8h 13m

$419

Quickest round-trip

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Sat 9/19

7:08 pm-11:54 pm

1 stop5h 46m

Walla Walla

Wed 9/23

5:00 am-11:18 am

1 stop5h 18m

$419

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Wed 9/2

3:00 pm-11:54 pm

1 stop9h 54m

Walla Walla

Sun 9/6

5:00 am-11:04 am

1 stop5h 04m

$419

DenverWalla Walla

DEN Denver Intl - ALW Walla Walla

DENALW

Denver Intl

Sat 9/12

9:05 am-11:54 pm

2 stops15h 49m

Walla Walla

Sat 9/19

5:00 am-9:35 am

2 stops27h 35m

$545

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 Walla Walla

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 Denver Intl to Walla Walla?

Alaska Airlines and American Airlines are the most popular carriers operating from Denver Intl to Walla Walla

What airlines fly to Walla Walla?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Walla Walla from Denver according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Walla Walla. Keep in mind that there are 3 different airlines that fly to Walla Walla on a routine basis, so you have a few additional options to choose from.

When to book flights from Denver to Walla Walla

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

Estimated round-trip price

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

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

Best Price Found	$200
Fastest flight time	5h 24m
Direct flights	None

The best one-way flight to Walla Walla from Denver in the past 72 hours is $200. The best round-trip flight deal from Denver to Walla Walla found on momondo in the last 72 hours is $359.

The fastest flight from Denver to Walla Walla takes 5h 24m

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

Search flight deals

Frequently asked questions about flying from Denver to Walla Walla

How far is Denver Intl to Walla Walla by plane?
Walla Walla is 802.9 mi away from Denver Intl. By plane, this route typically takes 5h 24m.
When did momondo last update prices for flights from Denver Intl Airport to Walla Walla Airport?
Prices for flights from Denver Intl Airport to Walla Walla Airport are refreshed on a daily basis.
How old do you have to be to fly from Denver Intl Airport to Walla Walla Airport?
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 Denver Intl Airport to Walla Walla Airport.
What documentation or ID do you need to fly to Walla Walla Airport?
The necessary travel and health documents for your Walla Walla Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Denver to Walla Walla 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 Walla Walla that suits you.

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

momondo does allow users to show only those flights to Walla Walla from Denver which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Walla Walla.

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

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