$351+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ALW
Nov 25 — Dec 21
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 October 26, 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 October 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/56:22 pm -
1 stop8h 31m
Mon 12/73:14 pm -
2 stops46h 55m
Deal found 10/26![Alaska Airlines logo]()
$522
This Expedia deal was found by Cheapflights users on 10/23. 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 11/267:00 am -
1 stop12h 58m
Tue 12/15:00 am -
2 stops33h 09m
Deal found 10/23![Alaska Airlines logo]()
$629
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 11/74:33 pm -
1 stop10h 13m
Wed 11/113:13 pm -
1 stop11h 27m
Deal found 10/23![Alaska Airlines logo]()
$651
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/107:03 am -
2 stops34h 30m
Sat 11/143:13 pm -
2 stops11h 33m
Deal found 10/26![Alaska Airlines logo]()
$748
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 11/96:20 pm -
1 stop8h 26m
Fri 11/133:13 pm -
2 stops11h 33m
Deal found 10/25![Alaska Airlines logo]()
$812
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 October 26, 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 October 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/56:22 pm -
1 stop8h 31m
Mon 12/73:14 pm -
2 stops46h 55m
Deal found 10/26![Alaska Airlines logo]()
$522
This Expedia deal was found by Cheapflights users on 10/23. 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 11/267:00 am -
1 stop12h 58m
Tue 12/13:14 pm -
1 stop23h 05m
Deal found 10/23![Alaska Airlines logo]()
$651
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 11/74:33 pm -
1 stop10h 13m
Wed 11/113:13 pm -
1 stop11h 27m
Deal found 10/23![Alaska Airlines logo]()
$651
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/107:13 am -
1 stop10h 20m
Sat 11/143:13 pm -
2 stops11h 33m
Deal found 10/26![Alaska Airlines logo]()
$687
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 11/96:20 pm -
1 stop8h 26m
Fri 11/133:13 pm -
2 stops11h 33m
Deal found 10/25![Alaska Airlines logo]()
$812
Last-minute flights from Boston to Walla WallaDiscover last-minute flight deals from Boston to Walla Walla. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Walla Walla. Data last updated October 26, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 11/74:33 pm -
1 stop10h 13m
Wed 11/113:13 pm -
1 stop11h 27m
Deal found 10/23![Alaska Airlines logo]()
$651
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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.
Sun 11/87:03 am -
2 stops34h 30m
Thu 11/123:13 pm -
2 stops35h 33m
Deal found 10/24![Alaska Airlines logo]()
$925
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 11/96:20 pm -
1 stop8h 26m
Fri 11/133:13 pm -
2 stops11h 33m
Deal found 10/25![Alaska Airlines logo]()
$812
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/107:03 am -
2 stops34h 30m
Sat 11/143:13 pm -
2 stops11h 33m
Deal found 10/26![Alaska Airlines logo]()
$748
This Expedia deal was found by Cheapflights users on 10/23. 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 11/267:00 am -
1 stop12h 58m
Tue 12/15:00 am -
2 stops33h 09m
Deal found 10/23![Alaska Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:16 am -
2 stops31h 03m
Tue 12/15:00 am -
2 stops15h 13m
Deal found 10/23![American Airlines logo]()
$883
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 October 26, 2026.
Search for one-way flight options from Boston to Walla Walla. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 10/316:37 pm -
1 stop23h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$351
This Expedia deal was found by Cheapflights users on 10/24. 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.
Mon 11/26:20 pm -
1 stop8h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:40 am -
3 stops34h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 am -
3 stops33h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$762
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 October 26, 2026.
Round-trip from | $522 (Alaska Airlines) |
|---|---|
One-way from | $351 (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 October 26, 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
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Sat 10/31
6:37 pm-3:33 pm
1 stop23h 56m
Walla Walla
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$351
Quickest round-trip
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Mon 11/2
6:20 pm-11:46 pm
1 stop8h 26m
Walla Walla
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$396
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Sat 12/5
6:22 pm-11:53 pm
1 stop8h 31m
Walla Walla
Mon 12/7
3:14 pm-5:09 pm
2 stops46h 55m
$522
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Sat 10/31
7:40 am-3:33 pm
3 stops34h 53m
Walla Walla
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$642
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Thu 11/26
7:00 am-4:58 pm
1 stop12h 58m
Walla Walla
Tue 12/1
3:14 pm-5:19 pm
1 stop23h 05m
$651
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Sat 11/7
4:33 pm-11:46 pm
1 stop10h 13m
Walla Walla
Wed 11/11
3:13 pm-5:40 am
1 stop11h 27m
$651
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Tue 11/10
7:13 am-2:33 pm
1 stop10h 20m
Walla Walla
Sat 11/14
3:13 pm-5:46 am
2 stops11h 33m
$687
BostonWalla Walla
BOS Boston Logan Intl - ALW Walla Walla
BOSALW
Boston Logan Intl
Mon 11/9
6:20 pm-11:46 pm
1 stop8h 26m
Walla Walla
Fri 11/13
3:13 pm-5:46 am
2 stops11h 33m
$812
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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