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$302+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ALW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Walla Walla

Best flights from George Bush Intcntl to Walla Walla
Discover carefully curated flight deals from George Bush Intcntl to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 2/187:00 amIAH - ALW
1 stop18h 58mAlaska Airlines
Sat 2/215:53 amALW - IAH
1 stop8h 40mAlaska Airlines
Deal found 12/15$302
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 2/37:00 amIAH - ALW
1 stop19h 13mAlaska Airlines
Sat 2/73:40 pmALW - IAH
1 stop6h 14mAlaska Airlines
Deal found 12/15$302

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$302
(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 December 18, 2025.
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 2/18

7:00 am-11:58 pm

1 stop18h 58m

Walla Walla

Sat 2/21

5:53 am-4:33 pm

1 stop8h 40m

$302

HoustonWalla Walla

IAH - ALW

IAHALW

Houston George Bush Intcntl

Tue 2/3

7:00 am-12:13 am

1 stop19h 13m

Walla Walla

Sat 2/7

3:40 pm-11:54 pm

1 stop6h 14m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from George Bush Intcntl to Walla Walla

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Walla Walla in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Walla Walla flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Walla Walla flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 18h 58m. 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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