$803+ Cheap flights from Helena to Walla Walla (HLN - 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ALW
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helena to Walla Walla
Cheapest
Best
Last-minute
Cheapest flights from Helena to Walla WallaExplore the most affordable flight options available from Helena to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Helena to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/295:18 pm -
1 stop7h 36m
Sat 10/35:01 am -
1 stop10h 48m
Deal found 9/14![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/305:18 pm -
1 stop7h 36m
Sun 10/45:01 am -
1 stop10h 48m
Deal found 9/15![Alaska Airlines logo]()
$858
Best flights from Helena to Walla WallaDiscover carefully curated flight deals from Helena to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Helena to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/295:18 pm -
1 stop7h 36m
Sat 10/35:01 am -
1 stop10h 48m
Deal found 9/14![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/305:18 pm -
1 stop7h 36m
Sun 10/45:01 am -
1 stop10h 48m
Deal found 9/15![Alaska Airlines logo]()
$858
Last-minute flights from Helena to Walla WallaDiscover last-minute flight deals from Helena to Walla Walla. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Walla Walla. Data last updated September 16, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/295:18 pm -
1 stop7h 36m
Sat 10/35:01 am -
1 stop10h 48m
Deal found 9/14![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 9/305:18 pm -
1 stop7h 36m
Sun 10/45:01 am -
1 stop10h 48m
Deal found 9/15![Alaska Airlines logo]()
$858
Find flight deals from Helena to Walla Walla
Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) 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 September 16, 2026.
Round-trip from | $803 (Alaska Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Helena 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Helena to Walla Walla that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HelenaWalla Walla
HLN Helena - ALW Walla Walla
HLNALW
Helena
Tue 9/29
5:18 pm-11:54 pm
1 stop7h 36m
Walla Walla
Sat 10/3
5:01 am-4:49 pm
1 stop10h 48m
$803
HelenaWalla Walla
HLN Helena - ALW Walla Walla
HLNALW
Helena
Wed 9/30
5:18 pm-11:54 pm
1 stop7h 36m
Walla Walla
Sun 10/4
5:01 am-4:49 pm
1 stop10h 48m
$858
Sorted by cheapest first
Best time to book a flight from Helena to Walla Walla
Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Helena with our price prediction graph.
HLN-ALW
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
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