$326+ Cheap flights from Boston to Walla Walla (BOS - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ALW
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Walla Walla with Cheapflights
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 Boston to Walla Walla
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to Walla WallaExplore the most affordable flight options available from Boston to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Boston to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:03 am -
1 stop8h 30m
Sun 11/85:08 am -
2 stops23h 12m
Deal found 9/10![Alaska Airlines logo]()
$579
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/177:51 am -
2 stops18h 58m
Sat 10/245:01 am -
1 stop7h 54m
Deal found 9/10![Alaska Airlines logo]()
$587
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:03 am -
1 stop16h 51m
Sat 9/262:03 pm -
1 stop14h 36m
Deal found 9/9![Alaska Airlines logo]()
$611
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/294:58 pm -
1 stop9h 51m
Wed 11/43:13 pm -
2 stops13h 07m
Deal found 9/12![Alaska Airlines logo]()
$635
Best flights from Boston to Walla WallaDiscover carefully curated flight deals from Boston to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Boston to Walla Walla that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:44 pm -
1 stop9h 02m
Sun 11/85:08 am -
1 stop15h 50m
Deal found 9/10![Alaska Airlines logo]()
$594
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/179:03 am -
1 stop8h 25m
Sat 10/245:01 am -
1 stop7h 54m
Deal found 9/10![Alaska Airlines logo]()
$602
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 pm -
1 stop8h 26m
Sun 11/85:08 am -
2 stops23h 12m
Deal found 9/10![Alaska Airlines logo]()
$661
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/297:03 am -
1 stop10h 25m
Wed 11/43:13 pm -
1 stop29h 45m
Deal found 9/12![Alaska Airlines logo]()
$670
Last-minute flights from Boston to Walla WallaDiscover last-minute flight deals from Boston to Walla Walla. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Walla Walla. Data last updated September 14, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:03 am -
1 stop16h 51m
Sat 9/262:03 pm -
1 stop14h 36m
Deal found 9/9![Alaska Airlines logo]()
$611
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/177:51 am -
2 stops18h 58m
Sat 10/245:01 am -
1 stop7h 54m
Deal found 9/10![Alaska Airlines logo]()
$587
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 10/294:58 pm -
1 stop9h 51m
Wed 11/43:13 pm -
2 stops13h 07m
Deal found 9/12![Alaska Airlines logo]()
$635
One-way flights from Boston to Walla WallaSearch for one-way flight options from Boston to Walla Walla. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Boston to Walla Walla. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 9/307:12 am -
1 stop9h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$326
Find flight deals from Boston to Walla Walla
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 14, 2026.
Round-trip from | $579 (Orbitz) |
|---|---|
One-way from | $326 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 14, 2026.
Use the filters below to find and compare flights from Boston to Walla Walla that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Wed 9/30
7:12 am-1:23 pm
1 stop9h 11m
Walla Walla
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$326
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Wed 11/4
5:44 pm-11:46 pm
1 stop9h 02m
Walla Walla
Sun 11/8
5:08 am-11:58 pm
1 stop15h 50m
$594
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Sat 10/17
9:03 am-2:28 pm
1 stop8h 25m
Walla Walla
Sat 10/24
5:01 am-3:55 pm
1 stop7h 54m
$602
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Thu 11/5
6:20 pm-11:46 pm
1 stop8h 26m
Walla Walla
Sun 11/8
5:08 am-7:20 am
2 stops23h 12m
$661
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Thu 10/29
7:03 am-2:28 pm
1 stop10h 25m
Walla Walla
Wed 11/4
3:13 pm-11:58 pm
1 stop29h 45m
$670
Sorted by cheapest first
Best time to book a flight from Boston to Walla Walla
Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Boston with our price prediction graph.
BOS-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
Find useful and relevant information for your journey from Boston to Walla Walla. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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