$287+ Cheap flights from Walla Walla to San Diego (ALW - SAN)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
ALW — SAN
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Walla Walla to San Diego 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 Walla Walla to San Diego
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Cheapest flights from Walla Walla to San DiegoExplore the most affordable flight options available from Walla Walla to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Walla Walla to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 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.
Thu 10/223:08 pm -
1 stop8h 51m
Sun 10/256:15 am -
1 stop17h 34m
Deal found 9/11![Alaska Airlines logo]()
$523
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.
Thu 10/155:01 am -
1 stop18h 58m
Sun 10/186:15 am -
1 stop8h 13m
Deal found 9/11![Alaska Airlines logo]()
$556
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:00 am -
1 stop6h 45m
Tue 9/293:50 pm -
1 stop8h 04m
Deal found 9/9![Alaska Airlines logo]()
$597
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 9/165:00 am -
1 stop6h 45m
Mon 9/212:50 pm -
1 stop9h 04m
Deal found 9/11![Alaska Airlines logo]()
$617
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.
Thu 9/175:00 am -
1 stop5h 46m
Sun 9/204:50 pm -
1 stop7h 04m
Deal found 9/11![Alaska Airlines logo]()
$661
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:00 am -
1 stop6h 45m
Mon 9/217:15 am -
1 stop6h 08m
Deal found 9/11![Alaska Airlines logo]()
$681
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 9/165:00 am -
1 stop5h 46m
Sun 9/209:05 am -
2 stops14h 49m
Deal found 9/11![Alaska Airlines logo]()
$693
Best flights from Walla Walla to San DiegoDiscover carefully curated flight deals from Walla Walla to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Walla Walla to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 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.
Thu 10/223:08 pm -
1 stop8h 51m
Sun 10/256:15 am -
1 stop17h 34m
Deal found 9/11![Alaska Airlines logo]()
$523
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:00 am -
2 stops8h 28m
Tue 9/296:15 am -
1 stop7h 08m
Deal found 9/9![Alaska Airlines logo]()
$614
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.
Thu 10/155:01 am -
2 stops11h 50m
Sun 10/188:28 pm -
1 stop18h 00m
Deal found 9/11![Alaska Airlines logo]()
$634
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:03 pm -
1 stop5h 51m
Mon 9/286:35 pm -
1 stop5h 19m
Deal found 9/9![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.
Sun 9/275:00 am -
1 stop6h 45m
Thu 10/13:50 pm -
1 stop8h 04m
Deal found 9/12![Alaska Airlines logo]()
$721
Last-minute flights from Walla Walla to San DiegoDiscover last-minute flight deals from Walla Walla to San Diego. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Walla Walla to San Diego. Data last updated September 13, 2026 and is based on user searches.
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 9/165:00 am -
1 stop6h 45m
Mon 9/212:50 pm -
1 stop9h 04m
Deal found 9/11![Alaska Airlines logo]()
$617
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 9/165:00 am -
1 stop5h 46m
Sun 9/209:05 am -
2 stops14h 49m
Deal found 9/11![Alaska Airlines logo]()
$693
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.
Thu 9/175:00 am -
1 stop5h 46m
Sun 9/204:50 pm -
1 stop7h 04m
Deal found 9/11![Alaska Airlines logo]()
$661
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:00 am -
1 stop6h 45m
Mon 9/217:15 am -
1 stop6h 08m
Deal found 9/11![Alaska Airlines logo]()
$681
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:00 am -
1 stop6h 45m
Tue 9/293:50 pm -
1 stop8h 04m
Deal found 9/9![Alaska Airlines logo]()
$597
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.
Thu 10/155:01 am -
1 stop18h 58m
Sun 10/186:15 am -
1 stop8h 13m
Deal found 9/11![Alaska Airlines logo]()
$556
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.
Thu 10/223:08 pm -
1 stop8h 51m
Sun 10/256:15 am -
1 stop17h 34m
Deal found 9/11![Alaska Airlines logo]()
$523
One-way flights from Walla Walla to San DiegoSearch for one-way flight options from Walla Walla to San Diego. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Walla Walla to San Diego. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:03 pm -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$287
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:00 am -
3 stops37h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$665
Find flight deals from Walla Walla to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Walla Walla (ALW) to San Diego (SAN). 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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $523 (Alaska Airlines) |
One-way from | $287 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Walla Walla to San Diego 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 13, 2026.
Use the filters below to find and compare flights from Walla Walla to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Walla WallaSan Diego
ALW Walla Walla - SAN San Diego
ALWSAN
Walla Walla
Wed 9/23
2:03 pm-7:54 pm
1 stop5h 51m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$287
Walla WallaSan Diego
ALW Walla Walla - SAN San Diego
ALWSAN
Walla Walla
Thu 10/22
3:08 pm-11:59 pm
1 stop8h 51m
San Diego
Sun 10/25
6:15 am-11:49 pm
1 stop17h 34m
$523
Walla WallaSan Diego
ALW Walla Walla - SAN San Diego
ALWSAN
Walla Walla
Fri 9/25
5:00 am-1:28 pm
2 stops8h 28m
San Diego
Tue 9/29
6:15 am-1:23 pm
1 stop7h 08m
$614
Walla WallaSan Diego
ALW Walla Walla - SAN San Diego
ALWSAN
Walla Walla
Thu 10/15
5:01 am-4:51 pm
2 stops11h 50m
San Diego
Sun 10/18
8:28 pm-2:28 pm
1 stop18h 00m
$634
Walla WallaSan Diego
ALW Walla Walla - SAN San Diego
ALWSAN
Walla Walla
Thu 9/24
2:03 pm-7:54 pm
1 stop5h 51m
San Diego
Mon 9/28
6:35 pm-11:54 pm
1 stop5h 19m
$661
Walla WallaSan Diego
ALW Walla Walla - SAN San Diego
ALWSAN
Walla Walla
Wed 9/23
5:00 am-6:19 pm
3 stops37h 19m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$665
Walla WallaSan Diego
ALW Walla Walla - SAN San Diego
ALWSAN
Walla Walla
Sun 9/27
5:00 am-11:45 am
1 stop6h 45m
San Diego
Thu 10/1
3:50 pm-11:54 pm
1 stop8h 04m
$721
Sorted by cheapest first
Compare providers for flights from Walla Walla to San Diego
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 Walla Walla to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Walla Walla-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Walla Walla-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Walla Walla-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Walla Walla-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Walla Walla-San Diego 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 Walla Walla to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Walla Walla with our price prediction graph.
ALW-SAN
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 Walla Walla to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
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Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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