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Walla Walla

$415+ Cheap flights from George Bush Intcntl (IAH) to Walla Walla (ALW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ALW
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Walla Walla

Cheapest flights from George Bush Intcntl to Walla Walla
Explore the most affordable flight options available from George Bush Intcntl to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:18 pm
IAH
-
ALW
2 stops7h 59m
Alaska Airlines
Thu 5/143:14 pm
ALW
-
IAH
1 stop6h 45m
Alaska Airlines
Deal found 2/4$415
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:33 pm
IAH
-
ALW
1 stop11h 44m
Alaska Airlines
Fri 5/153:14 pm
ALW
-
IAH
1 stop6h 45m
Alaska Airlines
Deal found 2/4$420
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
IAH
-
ALW
1 stop8h 34m
Alaska Airlines
Sun 5/175:00 am
ALW
-
IAH
2 stops30h 33m
Alaska Airlines
Deal found 2/4$438
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
IAH
-
ALW
1 stop10h 46m
Alaska Airlines
Sun 3/14:26 pm
ALW
-
IAH
1 stop29h 28m
Alaska Airlines
Deal found 2/2$443
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:33 pm
IAH
-
ALW
2 stops24h 13m
Alaska Airlines
Thu 3/125:53 am
ALW
-
IAH
1 stop8h 40m
Alaska Airlines
Deal found 2/4$540

Find flight deals from George Bush Intcntl to Walla Walla

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Walla Walla (ALW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$415
(Alaska Airlines)
Provider with most accurate pricing for Houston George Bush Intcntl-Walla Walla flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Walla Walla flights.
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From Houston George Bush Intcntl to Walla Walla
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Walla Walla that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Walla Walla that are best for you.

Fly from

George Bush Intcntl

Fly to

Walla Walla

Route

Depart

Return

Price

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Wed 2/25

7:00 am-3:46 pm

1 stop10h 46m

Walla Walla

Sun 3/1

4:26 pm-11:54 pm

1 stop29h 28m

$443

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Mon 3/9

5:33 pm-3:46 pm

2 stops24h 13m

Walla Walla

Thu 3/12

5:53 am-4:33 pm

1 stop8h 40m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Walla Walla flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Walla Walla flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Walla Walla flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Walla Walla flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Walla Walla flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Walla Walla

Have a flexible travel schedule? Discover the best time to fly to Walla Walla from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Walla Walla. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Walla Walla from Houston George Bush Intcntl?

    Located just 3.3 mi from the city center, Walla Walla is the airport most travelers will use when flying to Walla Walla from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Walla Walla (ALW) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 0 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Walla Walla?

    Alaska Airlines can get you from Houston George Bush Intcntl Airport to Walla Walla in just under 10h 46m. Your travel time can differ by up to . Airlines will cover a distance of 1660 mi.

  • Can I find deals for flights from George Bush Intcntl to Walla Walla that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Walla Walla flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Walla Walla?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Walla Walla.

  • Can I find deals for business class flights from George Bush Intcntl to Walla Walla?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Walla Walla by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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