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.

$469 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.

7:02 am - 1:23 pm

IAH

ALW

8h 21m

1 stop

3:04 pm - 11:59 pm

ALW

IAH

6h 55m

1 stop

$469Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

6:16 pm - 1:23 pm

IAH

ALW

21h 07m

2 stops

3:04 pm - 11:59 pm

ALW

IAH

6h 55m

1 stop

$546Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

8:00 am - 2:42 pm

IAH

ALW

8h 42m

1 stop

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$575Alaska Airlines

Thu, Aug 13 - Mon, Aug 17

2:08 pm - 11:54 pm

IAH

ALW

11h 46m

2 stops

5:01 am - 7:46 pm

ALW

IAH

12h 45m

2 stops

$619Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

6:19 pm - 2:42 pm

IAH

ALW

22h 23m

2 stops

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$639Alaska Airlines

Thu, Aug 13 - Mon, Aug 17

1:56 pm - 11:54 pm

HOU

ALW

11h 58m

2 stops

5:01 am - 5:54 pm

ALW

HOU

10h 53m

2 stops

$679Alaska Airlines

Tue, Sep 29 - Sat, Oct 3

8:00 am - 2:42 pm

IAH

ALW

8h 42m

1 stop

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$709Alaska Airlines

Sat, Jul 4 - Wed, Jul 8

3:05 pm - 11:53 pm

IAH

ALW

10h 48m

2 stops

5:13 am - 7:46 pm

ALW

IAH

12h 33m

2 stops

$726Alaska Airlines

Thu, Aug 13 - Mon, Aug 17

12:57 pm - 11:53 pm

HOU

ALW

12h 56m

2 stops

5:13 am - 5:44 pm

ALW

HOU

10h 31m

2 stops

$799Alaska Airlines

Thu, Aug 13 - Mon, Aug 17

6:02 am - 2:42 pm

IAH

ALW

10h 40m

2 stops

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$831Alaska Airlines

Sat, Jul 4 - Wed, Jul 8

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Alaska Airlines flights from Houston to Walla Walla

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

Alaska Airlines

Sep 29

IAH7:02 amHouston George Bush Intcntl

8h 21m

1 stop

ALW1:23 pmWalla Walla

Oct 3

ALW3:04 pmWalla Walla

6h 55m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$469

Alaska Airlines

Sep 29

IAH6:16 pmHouston George Bush Intcntl

21h 07m

2 stops

ALW1:23 pmWalla Walla

Oct 3

ALW3:04 pmWalla Walla

6h 55m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$546

Alaska Airlines

Aug 13

IAH8:00 amHouston George Bush Intcntl

8h 42m

1 stop

ALW2:42 pmWalla Walla

Aug 17

ALW3:22 pmWalla Walla

6h 37m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$575

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 9/29

7:02 am-1:23 pm

1 stop8h 21m

Walla Walla

Sat 10/3

3:04 pm-11:59 pm

1 stop6h 55m

$469

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 9/29

6:16 pm-1:23 pm

2 stops21h 07m

Walla Walla

Sat 10/3

3:04 pm-11:59 pm

1 stop6h 55m

$546

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Thu 8/13

8:00 am-2:42 pm

1 stop8h 42m

Walla Walla

Mon 8/17

3:22 pm-11:59 pm

1 stop6h 37m

$575

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 9/29

2:08 pm-11:54 pm

2 stops11h 46m

Walla Walla

Sat 10/3

5:01 am-7:46 pm

2 stops12h 45m

$619

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Thu 8/13

6:19 pm-2:42 pm

2 stops22h 23m

Walla Walla

Mon 8/17

3:22 pm-11:59 pm

1 stop6h 37m

$639

HoustonWalla Walla

HOU - ALW

HOUALW

Houston Hobby

Tue 9/29

1:56 pm-11:54 pm

2 stops11h 58m

Walla Walla

Sat 10/3

5:01 am-5:54 pm

2 stops10h 53m

$679

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Sat 7/4

8:00 am-2:42 pm

1 stop8h 42m

Walla Walla

Wed 7/8

3:22 pm-11:59 pm

1 stop6h 37m

$709

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Thu 8/13

3:05 pm-11:53 pm

2 stops10h 48m

Walla Walla

Mon 8/17

5:13 am-7:46 pm

2 stops12h 33m

$726

HoustonWalla Walla

HOU - ALW

HOUALW

Houston Hobby

Thu 8/13

12:57 pm-11:53 pm

2 stops12h 56m

Walla Walla

Mon 8/17

5:13 am-5:44 pm

2 stops10h 31m

$799

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Sat 7/4

6:02 am-2:42 pm

2 stops10h 40m

Walla Walla

Wed 7/8

3:22 pm-11:59 pm

1 stop6h 37m

$831

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 54% 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 21m
Direct flights	None

The fastest flight from Houston to Walla Walla takes 8h 21m

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 21m 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.