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.

$479 Cheap Flights from Houston to Walla Walla in 2026

Find the cheapest flights from Houston to Walla Walla

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 2:27 pmIAH Houston George Bush Intcntl-ALW Walla Walla

9h 27m1 stop Seattle/Tacoma Intl

3:15 pm - 12:03 amALW Walla Walla-IAH Houston George Bush Intcntl

6h 48m1 stop Seattle/Tacoma Intl

$479Alaska Airlines

Sat, Jan 9 - Tue, Jan 12

6:02 am - 11:49 pmIAH Houston George Bush Intcntl-ALW Walla Walla

19h 47m1 stop Seattle/Tacoma Intl

3:13 pm - 11:58 pmALW Walla Walla-IAH Houston George Bush Intcntl

6h 45m1 stop Seattle/Tacoma Intl

$526Alaska Airlines

Sat, Oct 31 - Tue, Nov 3

2:34 pm - 11:54 pmIAH Houston George Bush Intcntl-ALW Walla Walla

11h 20m1 stop Seattle/Tacoma Intl

5:00 am - 1:31 pmALW Walla Walla-IAH Houston George Bush Intcntl

30h 31m2 stops Seattle/Tacoma Intl Portland

$531Alaska Airlines

Tue, Sep 22 - Tue, Sep 29

6:17 pm - 2:28 pmIAH Houston George Bush Intcntl-ALW Walla Walla

22h 11m2 stops Portland Seattle/Tacoma Intl

5:01 am - 5:14 pmALW Walla Walla-IAH Houston George Bush Intcntl

10h 13m1 stop Seattle/Tacoma Intl

$565Alaska Airlines

Fri, Oct 23 - Sat, Oct 31

2:55 pm - 11:49 pmIAH Houston George Bush Intcntl-ALW Walla Walla

10h 54m1 stop Seattle/Tacoma Intl

5:01 am - 5:14 pmALW Walla Walla-IAH Houston George Bush Intcntl

10h 13m1 stop Seattle/Tacoma Intl

$584Alaska Airlines

Sun, Oct 18 - Sun, Oct 25

5:00 am - 1:23 pmIAH Houston George Bush Intcntl-ALW Walla Walla

10h 23m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

5:00 am - 6:25 pmALW Walla Walla-IAH Houston George Bush Intcntl

11h 25m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$589American Airlines

Tue, Sep 22 - Tue, Sep 29

5:50 pm - 2:27 pmIAH Houston George Bush Intcntl-ALW Walla Walla

22h 37m2 stops Portland Seattle/Tacoma Intl

3:15 pm - 12:03 amALW Walla Walla-IAH Houston George Bush Intcntl

6h 48m1 stop Seattle/Tacoma Intl

$590Alaska Airlines

Sat, Jan 9 - Tue, Jan 12

6:17 pm - 12:46 amIAH Houston George Bush Intcntl-ALW Walla Walla

32h 29m2 stops Portland Seattle/Tacoma Intl

3:13 pm - 11:58 pmALW Walla Walla-IAH Houston George Bush Intcntl

6h 45m1 stop Seattle/Tacoma Intl

$604Alaska Airlines

Sat, Oct 31 - Tue, Nov 3

2:42 pm - 11:56 pmIAH Houston George Bush Intcntl-ALW Walla Walla

11h 14m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

5:06 am - 7:18 pmALW Walla Walla-IAH Houston George Bush Intcntl

12h 12m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$630Alaska Airlines

Sat, Jan 9 - Tue, Jan 12

6:17 pm - 11:49 pmIAH Houston George Bush Intcntl-ALW Walla Walla

31h 32m2 stops Portland Seattle/Tacoma Intl

3:08 pm - 2:24 pmALW Walla Walla-IAH Houston George Bush Intcntl

21h 16m2 stops Seattle/Tacoma Intl Portland

$632Alaska Airlines

Fri, Oct 23 - Sat, Oct 31

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Houston to Walla Walla

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

American Airlines

Sep 22

IAH5:00 amHouston George Bush Intcntl

10h 23m

2 stops

ALW1:23 pmWalla Walla

Sep 29

ALW5:00 amWalla Walla

11h 25m

2 stops

IAH6:25 pmHouston George Bush Intcntl

$589

American Airlines

Oct 18

IAH2:08 pmHouston George Bush Intcntl

11h 41m

2 stops

ALW11:49 pmWalla Walla

Oct 25

ALW5:01 amWalla Walla

12h 33m

2 stops

IAH7:34 pmHouston George Bush Intcntl

$698

American Airlines

Sep 2

HOU5:41 amHouston Hobby

9h 28m

2 stops

ALW1:09 pmWalla Walla

Sep 8

ALW5:00 amWalla Walla

12h 51m

2 stops

HOU7:51 pmHouston Hobby

$928

Alaska Airlines flights from Houston to Walla Walla

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

Alaska Airlines

Jan 9

IAH7:00 amHouston George Bush Intcntl

9h 27m

1 stop

ALW2:27 pmWalla Walla

Jan 12

ALW3:15 pmWalla Walla

6h 48m

1 stop

IAH12:03 amHouston George Bush Intcntl

$479

Alaska Airlines

Oct 31

IAH6:02 amHouston George Bush Intcntl

19h 47m

1 stop

ALW11:49 pmWalla Walla

Nov 3

ALW3:13 pmWalla Walla

6h 45m

1 stop

IAH11:58 pmHouston George Bush Intcntl

$526

Alaska Airlines

Sep 22

IAH2:34 pmHouston George Bush Intcntl

11h 20m

1 stop

ALW11:54 pmWalla Walla

Sep 29

ALW5:00 amWalla Walla

30h 31m

2 stops

IAH1:31 pmHouston George Bush Intcntl

$531

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Sat 1/9

7:00 am-2:27 pm

1 stop9h 27m

Walla Walla

Tue 1/12

3:15 pm-12:03 am

1 stop6h 48m

$479

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Sat 10/31

6:02 am-11:49 pm

1 stop19h 47m

Walla Walla

Tue 11/3

3:13 pm-11:58 pm

1 stop6h 45m

$526

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Tue 9/22

2:34 pm-11:54 pm

1 stop11h 20m

Walla Walla

Tue 9/29

5:00 am-1:31 pm

2 stops30h 31m

$531

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Fri 10/23

6:17 pm-2:28 pm

2 stops22h 11m

Walla Walla

Sat 10/31

5:01 am-5:14 pm

1 stop10h 13m

$565

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Sun 10/18

2:55 pm-11:49 pm

1 stop10h 54m

Walla Walla

Sun 10/25

5:01 am-5:14 pm

1 stop10h 13m

$584

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Tue 9/22

5:00 am-1:23 pm

2 stops10h 23m

Walla Walla

Tue 9/29

5:00 am-6:25 pm

2 stops11h 25m

$589

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Sat 1/9

5:50 pm-2:27 pm

2 stops22h 37m

Walla Walla

Tue 1/12

3:15 pm-12:03 am

1 stop6h 48m

$590

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Sat 10/31

6:17 pm-12:46 am

2 stops32h 29m

Walla Walla

Tue 11/3

3:13 pm-11:58 pm

1 stop6h 45m

$604

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Sat 1/9

2:42 pm-11:56 pm

2 stops11h 14m

Walla Walla

Tue 1/12

5:06 am-7:18 pm

2 stops12h 12m

$630

HoustonWalla Walla

IAH Houston George Bush Intcntl - ALW Walla Walla

IAHALW

Houston George Bush Intcntl

Fri 10/23

6:17 pm-11:49 pm

2 stops31h 32m

Walla Walla

Sat 10/31

3:08 pm-2:24 pm

2 stops21h 16m

$632

Flights are sorted by cheapest round-trip flights first.

Sorted 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 airlines fly to Walla Walla?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Walla Walla from Houston according to our data. American Airlines is the first choice among our users, with 43% 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

Fastest flight time	8h 07m
Direct flights	None

The fastest flight from Houston to Walla Walla takes 8h 07m

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

Search flight deals

Frequently asked questions about flying from Houston to Walla Walla

How far is Houston to Walla Walla by plane?
A flight from Houston to Walla Walla will travel around 1672.2 mi. 8h 07m 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.