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Flights from Houston to Walla Walla (HOU to ALW)

Discover alternate routes & cheap one way flights from Houston to Walla Walla (HOU to ALW) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

Budget
Travel Time
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  • USD 260
    Alaska AirlinesUnited Airlines
    4:35pm - 11:50pm
    Mon Sep 25th
    9h 15m
    Houston (IAH) → Walla Walla (ALW)
    1 Stop

    Mon Sep 25th 2023 United Airlines · UA 1589 Depart at 4:35pm from Houston (IAH) Fly for 4h 49m Arrive at 7:24pm in Seattle (SEA)

    Layover in Seattle for 3h 21m

    Mon Sep 25th 2023 Alaska Airlines · AS 3455 Depart at 10:45pm from Seattle (SEA) Fly for 1h 5m Arrive at 11:50pm in Walla Walla (ALW)

  • USD 263
    Alaska Airlines
    5:50pm - 11:50pm
    Mon Sep 25th
    8h 0m
    Houston (IAH) → Walla Walla (ALW)
    1 Stop

    Mon Sep 25th 2023 Alaska Airlines · AS 439 Depart at 5:50pm from Houston (IAH) Fly for 4h 40m Arrive at 8:30pm in Seattle (SEA)

    Layover in Seattle for 2h 15m

    Mon Sep 25th 2023 Alaska Airlines · AS 3455 Depart at 10:45pm from Seattle (SEA) Fly for 1h 5m Arrive at 11:50pm in Walla Walla (ALW)

  • USD 263
    Alaska Airlines
    6:00am - 1:05pm
    Mon Sep 25th
    9h 5m
    Houston (IAH) → Walla Walla (ALW)
    1 Stop

    Mon Sep 25th 2023 Alaska Airlines · AS 453 Depart at 6:00am from Houston (IAH) Fly for 4h 45m Arrive at 8:45am in Seattle (SEA)

    Layover in Seattle for 3h 15m

    Mon Sep 25th 2023 Alaska Airlines · AS 3389 Depart at 12:00pm from Seattle (SEA) Fly for 1h 5m Arrive at 1:05pm in Walla Walla (ALW)

  • USD 311
    Alaska Airlines
    6:00am - 1:05pm
    Sun Sep 24th
    9h 5m
    Houston (IAH) → Walla Walla (ALW)
    1 Stop

    Sun Sep 24th 2023 Alaska Airlines · AS 453 Depart at 6:00am from Houston (IAH) Fly for 4h 45m Arrive at 8:45am in Seattle (SEA)

    Layover in Seattle for 3h 15m

    Sun Sep 24th 2023 Alaska Airlines · AS 3389 Depart at 12:00pm from Seattle (SEA) Fly for 1h 5m Arrive at 1:05pm in Walla Walla (ALW)

  • USD 356
    Alaska Airlines
    8:30am - 11:50pm
    Sun Sep 24th
    17h 20m
    Houston (IAH) → Walla Walla (ALW)
    1 Stop

    Sun Sep 24th 2023 Alaska Airlines · AS 481 Depart at 8:30am from Houston (IAH) Fly for 4h 45m Arrive at 11:15am in Seattle (SEA)

    Layover in Seattle for 11h 30m

    Sun Sep 24th 2023 Alaska Airlines · AS 3455 Depart at 10:45pm from Seattle (SEA) Fly for 1h 5m Arrive at 11:50pm in Walla Walla (ALW)

  • USD 547
    Alaska AirlinesUnited Airlines
    4:45pm - 11:50pm
    Sun Sep 24th
    9h 5m
    Houston (IAH) → Walla Walla (ALW)
    1 Stop

    Sun Sep 24th 2023 United Airlines · UA 1589 Depart at 4:45pm from Houston (IAH) Fly for 4h 49m Arrive at 7:34pm in Seattle (SEA)

    Layover in Seattle for 3h 11m

    Sun Sep 24th 2023 Alaska Airlines · AS 3455 Depart at 10:45pm from Seattle (SEA) Fly for 1h 5m Arrive at 11:50pm in Walla Walla (ALW)

  • USD 603
    Alaska Airlines
    5:50pm - 11:50pm
    Sun Sep 24th
    8h 0m
    Houston (IAH) → Walla Walla (ALW)
    1 Stop

    Sun Sep 24th 2023 Alaska Airlines · AS 439 Depart at 5:50pm from Houston (IAH) Fly for 4h 40m Arrive at 8:30pm in Seattle (SEA)

    Layover in Seattle for 2h 15m

    Sun Sep 24th 2023 Alaska Airlines · AS 3455 Depart at 10:45pm from Seattle (SEA) Fly for 1h 5m Arrive at 11:50pm in Walla Walla (ALW)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Houston to Walla Walla (HOU to ALW).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais