How do I get Price Alerts for flights from Houston to Walla Walla?

Confirm your travel details to search for the latest offers for flights from Houston to Walla Walla . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Houston to Walla Walla with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

1 adult

0 bags

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.

8:00 am - 2:42 pm

IAH

ALW

8h 42m

1 stop

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$469Alaska Airlines

Wed, Jul 8 - Tue, Jul 14

7:00 am - 2:27 pm

IAH

ALW

9h 27m

1 stop

3:15 pm - 12:03 am

ALW

IAH

6h 48m

1 stop

$509Alaska Airlines

Tue, Oct 20 - Wed, Oct 21

1:23 pm - 11:49 pm

IAH

ALW

12h 26m

2 stops

3:04 pm - 11:59 pm

ALW

IAH

6h 55m

1 stop

$564Alaska Airlines

Tue, Oct 6 - Sat, Oct 10

5:57 pm - 12:17 am

IAH

ALW

32h 20m

2 stops

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$578Alaska Airlines

Sat, Jun 6 - Sat, Jun 13

2:08 pm - 11:49 pm

IAH

ALW

11h 41m

2 stops

3:15 pm - 12:03 am

ALW

IAH

6h 48m

1 stop

$594Alaska Airlines

Sat, Oct 31 - Tue, Nov 3

6:02 am - 2:42 pm

IAH

ALW

10h 40m

1 stop

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$595Alaska Airlines

Thu, Jul 2 - Fri, Jul 10

3:08 pm - 11:49 pm

IAH

ALW

10h 41m

2 stops

3:04 pm - 11:59 pm

ALW

IAH

6h 55m

1 stop

$614Alaska Airlines

Tue, Oct 20 - Wed, Oct 21

7:00 am - 2:24 pm

IAH

ALW

9h 24m

2 stops

5:01 am - 5:30 pm

ALW

IAH

10h 29m

2 stops

$619Alaska Airlines

Tue, Oct 20 - Wed, Oct 21

6:09 am - 2:24 pm

IAH

ALW

10h 15m

1 stop

3:04 pm - 11:59 pm

ALW

IAH

6h 55m

1 stop

$621Alaska Airlines

Tue, Oct 20 - Wed, Oct 21

8:00 am - 2:26 pm

IAH

ALW

8h 26m

1 stop

3:22 pm - 11:59 pm

ALW

IAH

6h 37m

1 stop

$623Alaska Airlines

Sat, Jun 6 - Sat, Jun 13

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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

Jul 8

IAH8:00 amHouston George Bush Intcntl

8h 42m

1 stop

ALW2:42 pmWalla Walla

Jul 14

ALW3:22 pmWalla Walla

6h 37m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$469

Alaska Airlines

Oct 20

IAH7:00 amHouston George Bush Intcntl

9h 27m

1 stop

ALW2:27 pmWalla Walla

Oct 21

ALW3:15 pmWalla Walla

6h 48m

1 stop

IAH12:03 amHouston George Bush Intcntl

$509

Alaska Airlines

Oct 6

IAH1:23 pmHouston George Bush Intcntl

12h 26m

2 stops

ALW11:49 pmWalla Walla

Oct 10

ALW3:04 pmWalla Walla

6h 55m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$564

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Wed 7/8

8:00 am-2:42 pm

1 stop8h 42m

Walla Walla

Tue 7/14

3:22 pm-11:59 pm

1 stop6h 37m

$469

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/20

7:00 am-2:27 pm

1 stop9h 27m

Walla Walla

Wed 10/21

3:15 pm-12:03 am

1 stop6h 48m

$509

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/6

1:23 pm-11:49 pm

2 stops12h 26m

Walla Walla

Sat 10/10

3:04 pm-11:59 pm

1 stop6h 55m

$564

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Sat 6/6

5:57 pm-12:17 am

2 stops32h 20m

Walla Walla

Sat 6/13

3:22 pm-11:59 pm

1 stop6h 37m

$578

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Sat 10/31

2:08 pm-11:49 pm

2 stops11h 41m

Walla Walla

Tue 11/3

3:15 pm-12:03 am

1 stop6h 48m

$594

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Thu 7/2

6:02 am-2:42 pm

1 stop10h 40m

Walla Walla

Fri 7/10

3:22 pm-11:59 pm

1 stop6h 37m

$595

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/20

3:08 pm-11:49 pm

2 stops10h 41m

Walla Walla

Wed 10/21

3:04 pm-11:59 pm

1 stop6h 55m

$614

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/20

7:00 am-2:24 pm

2 stops9h 24m

Walla Walla

Wed 10/21

5:01 am-5:30 pm

2 stops10h 29m

$619

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 10/20

6:09 am-2:24 pm

1 stop10h 15m

Walla Walla

Wed 10/21

3:04 pm-11:59 pm

1 stop6h 55m

$621

Quickest round-trip

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Sat 6/6

8:00 am-2:26 pm

1 stop8h 26m

Walla Walla

Sat 6/13

3:22 pm-11:59 pm

1 stop6h 37m

$623

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 25m
Direct flights	None

The fastest flight from Houston to Walla Walla takes 8h 25m

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 25m 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.

Frequently asked questions about flying from Houston to Walla Walla

How do I get Price Alerts for flights from Houston to Walla Walla?
Confirm your travel details to search for the latest offers for flights from Houston to Walla Walla. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Houston to Walla Walla with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.