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

Prices for flights from Houston to Walla Walla Airport are updated daily.

How old do you have to be to fly from Houston to Walla Walla 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 Houston to Walla Walla Airport.

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

The travel and health documents you'll need for your trip to Walla Walla 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 Walla Walla Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$320 Cheap Flights from Houston to Walla Walla in 2025/26

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Find the cheapest flights from Houston to Walla Walla

Round-trip

One-way

Cheap round-trip flights

7:10 pm - 12:17 amIAH-ALW

7h 07m1 stop

5:00 am - 12:10 amALW-IAH

17h 10m1 stop

$382Alaska Airlines

Find Deal

Tue, Oct 14 - Mon, Oct 20

5:45 pm - 1:02 pmIAH-ALW

21h 17m2 stops

1:42 pm - 12:10 amALW-IAH

8h 28m1 stop

$408Alaska Airlines

Find Deal

Fri, Oct 10 - Mon, Oct 20

7:10 pm - 12:17 amIAH-ALW

7h 07m1 stop

5:00 am - 4:40 pmALW-IAH

9h 40m2 stops

$419Alaska Airlines

Find Deal

Tue, Oct 14 - Mon, Oct 20

5:45 pm - 1:02 pmIAH-ALW

45h 17m2 stops

5:00 am - 4:40 pmALW-IAH

9h 40m2 stops

$450Alaska Airlines

Find Deal

Tue, Oct 14 - Mon, Oct 20

5:45 pm - 1:02 pmIAH-ALW

21h 17m2 stops

5:00 am - 4:40 pmALW-IAH

9h 40m2 stops

$453Alaska Airlines

Find Deal

Fri, Oct 10 - Mon, Oct 20

7:10 pm - 1:02 pmIAH-ALW

19h 52m1 stop

5:00 am - 12:10 amALW-IAH

17h 10m1 stop

$522Alaska Airlines

Find Deal

Fri, Oct 10 - Mon, Oct 20

8:24 pm - 1:04 pmHOU-ALW

18h 40m2 stops

1:45 pm - 8:39 amALW-HOU

16h 54m2 stops

$550American Airlines

Find Deal

Wed, Feb 25 - Fri, Feb 27

8:24 pm - 1:04 pmHOU-ALW

18h 40m2 stops

1:45 pm - 8:39 amALW-HOU

16h 54m2 stops

$593American Airlines

Find Deal

Wed, Feb 25 - Fri, Feb 27

2:47 pm - 12:18 amIAH-ALW

11h 31m2 stops

5:00 am - 6:13 pmALW-IAH

11h 13m2 stops

$901Alaska Airlines

Find Deal

Sun, Sep 21 - Wed, Sep 24

7:28 pm - 12:18 amIAH-ALW

6h 50m1 stop

5:00 am - 8:15 pmALW-IAH

13h 15m2 stops

$976Alaska Airlines

Find Deal

Sun, Sep 21 - Wed, Sep 24

American Airlines flights from Houston to Walla Walla

Our best American Airlines deals on Houston to Walla Walla flight tickets

American Airlines

Feb 25

HOU8:24 pmHouston Hobby

18h 40m

2 stops

ALW1:04 pmWalla Walla

Feb 27

ALW1:45 pmWalla Walla

16h 54m

2 stops

HOU8:39 amHouston Hobby

$550

Find similar

American Airlines

Feb 25

HOU8:24 pmHouston Hobby

18h 40m

2 stops

ALW1:04 pmWalla Walla

Feb 27

ALW1:45 pmWalla Walla

16h 54m

2 stops

HOU8:39 amHouston Hobby

$593

Find similar

Alaska Airlines flights from Houston to Walla Walla

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

Alaska Airlines

Oct 14

IAH7:10 pmHouston George Bush Intcntl

7h 07m

1 stop

ALW12:17 amWalla Walla

Oct 20

ALW5:00 amWalla Walla

17h 10m

1 stop

IAH12:10 amHouston George Bush Intcntl

$382

Find similar

Alaska Airlines

Oct 10

IAH5:45 pmHouston George Bush Intcntl

21h 17m

2 stops

ALW1:02 pmWalla Walla

Oct 20

ALW1:42 pmWalla Walla

8h 28m

1 stop

IAH12:10 amHouston George Bush Intcntl

$408

Find similar

Alaska Airlines

Oct 14

IAH7:10 pmHouston George Bush Intcntl

7h 07m

1 stop

ALW12:17 amWalla Walla

Oct 20

ALW5:00 amWalla Walla

9h 40m

2 stops

IAH4:40 pmHouston George Bush Intcntl

$419

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/14

7:10 pm-12:17 am

1 stop7h 07m

Walla Walla

Mon 10/20

5:00 am-12:10 am

1 stop17h 10m

$382

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Fri 10/10

5:45 pm-1:02 pm

2 stops21h 17m

Walla Walla

Mon 10/20

1:42 pm-12:10 am

1 stop8h 28m

$408

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/14

7:10 pm-12:17 am

1 stop7h 07m

Walla Walla

Mon 10/20

5:00 am-4:40 pm

2 stops9h 40m

$419

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/14

5:45 pm-1:02 pm

2 stops45h 17m

Walla Walla

Mon 10/20

5:00 am-4:40 pm

2 stops9h 40m

$450

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Fri 10/10

5:45 pm-1:02 pm

2 stops21h 17m

Walla Walla

Mon 10/20

5:00 am-4:40 pm

2 stops9h 40m

$453

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Fri 10/10

7:10 pm-1:02 pm

1 stop19h 52m

Walla Walla

Mon 10/20

5:00 am-12:10 am

1 stop17h 10m

$522

HoustonWalla Walla

HOU - ALW

HOUALW

Houston Hobby

Wed 2/25

8:24 pm-1:04 pm

2 stops18h 40m

Walla Walla

Fri 2/27

1:45 pm-8:39 am

2 stops16h 54m

$550

HoustonWalla Walla

HOU - ALW

HOUALW

Houston Hobby

Wed 2/25

8:24 pm-1:04 pm

2 stops18h 40m

Walla Walla

Fri 2/27

1:45 pm-8:39 am

2 stops16h 54m

$593

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Sun 9/21

2:47 pm-12:18 am

2 stops11h 31m

Walla Walla

Wed 9/24

5:00 am-6:13 pm

2 stops11h 13m

$901

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Sun 9/21

7:28 pm-12:18 am

1 stop6h 50m

Walla Walla

Wed 9/24

5:00 am-8:15 pm

2 stops13h 15m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston 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 Houston to Walla Walla?

Alaska Airlines is the most popular carrier operating from Houston to Walla Walla

What airlines fly to Walla Walla?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Walla Walla from Houston according to our data. Delta is the first choice among our users, with 47% 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.

Cheap Houston to Walla Walla flight deals and tips

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

Direct flights	None

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

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How far is Houston to Walla Walla by plane?
A flight from Houston to Walla Walla will travel around 1672.2 mi. 6h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston to Walla Walla Airport?
Prices for flights from Houston to Walla Walla Airport are updated daily.
How old do you have to be to fly from Houston to Walla Walla 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 Houston to Walla Walla Airport.
What documentation or ID do you need to fly to Walla Walla Airport?
The travel and health documents you'll need for your trip to Walla Walla 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 Walla Walla Airport. It is always advisable to seek 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 Houston to Walla Walla?

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

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

Flights from Houston to Walla Walla with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Houston to Walla Walla flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Houston to Walla Walla flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.