$528+ Cheap flights from Osaka Itami (ITM) to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
ITM — SAN
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from Osaka Itami 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 Osaka Itami to San Diego
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Cheapest flights from Osaka Itami to San DiegoExplore the most affordable flight options available from Osaka Itami to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Osaka Itami to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 3/61:40 pm
ITM
- SAN
2 stops21h 43m
American Airlines
Mon 3/96:15 am
SAN
- ITM
2 stops34h 25m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,344
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 3/62:35 pm
ITM
- SAN
2 stops25h 28m
Multiple Airlines
Mon 3/98:26 pm
SAN
- ITM
2 stops31h 24m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,370
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 11/222:40 pm
ITM
- SAN
2 stops23h 16m
Alaska Airlines
Mon 11/307:00 am
SAN
- ITM
2 stops19h 55m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$1,401
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:45 pm
ITM
- SAN
2 stops20h 40m
Multiple Airlines
Tue 12/111:40 am
SAN
- ITM
1 stop15h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,574
This American Airlines deal was found by Cheapflights users on 2/4. 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 12/103:30 pm
ITM
- SAN
2 stops21h 45m
American Airlines
Sun 12/1311:40 am
SAN
- ITM
1 stop15h 15m
American Airlines
Deal found 2/4![American Airlines logo]()
$1,614
This American Airlines deal was found by Cheapflights users on 2/2. 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 12/104:30 pm
ITM
- SAN
2 stops20h 45m
Multiple Airlines
Sun 12/1311:40 am
SAN
- ITM
1 stop15h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,622
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 2/62:40 pm
ITM
- SAN
2 stops21h 39m
Multiple Airlines
Tue 2/106:15 am
SAN
- ITM
2 stops20h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,645
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 12/112:40 pm
ITM
- SAN
2 stops22h 12m
Alaska Airlines
Sun 12/137:00 am
SAN
- ITM
2 stops19h 55m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$1,646
Best flights from Osaka Itami to San DiegoDiscover carefully curated flight deals from Osaka Itami to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Osaka Itami to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 3/61:40 pm
ITM
- SAN
2 stops21h 43m
American Airlines
Mon 3/96:15 am
SAN
- ITM
2 stops34h 25m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,344
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 3/62:35 pm
ITM
- SAN
2 stops25h 28m
Multiple Airlines
Mon 3/98:26 pm
SAN
- ITM
2 stops31h 24m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,370
This Gurufare deal was found by Cheapflights users on 2/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:30 pm
ITM
- SAN
2 stops21h 07m
Japan Airlines
Fri 3/2710:35 pm
SAN
- ITM
2 stops45h 15m
Japan Airlines
Deal found 2/1![Japan Airlines logo]()
$2,164
This Gurufare deal was found by Cheapflights users on 2/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:00 pm
ITM
- SAN
2 stops18h 40m
Multiple Airlines
Sun 6/147:30 am
SAN
- ITM
2 stops19h 40m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,851
This HIS deal was found by Cheapflights users on 2/1. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:35 pm
ITM
- SAN
2 stops17h 11m
Multiple Airlines
Thu 3/266:15 am
SAN
- ITM
2 stops21h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$2,030
This Ovago deal was found by Cheapflights users on 2/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/202:35 pm
ITM
- SAN
2 stops18h 21m
Multiple Airlines
Fri 3/278:43 pm
SAN
- ITM
2 stops31h 07m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$2,218
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:35 pm
ITM
- SAN
1 stop12h 35m
Japan Airlines
Sun 6/141:58 pm
SAN
- ITM
2 stops37h 47m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$2,967
This Ovago deal was found by Cheapflights users on 2/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/202:35 pm
ITM
- SAN
1 stop12h 10m
Japan Airlines
Fri 3/2712:44 pm
SAN
- ITM
2 stops39h 06m
Japan Airlines
Deal found 2/3![Japan Airlines logo]()
$3,109
Last-minute flights from Osaka Itami to San DiegoDiscover last-minute flight deals from Osaka Itami to San Diego. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Osaka Itami to San Diego. Data last updated February 5, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 2/62:40 pm
ITM
- SAN
2 stops21h 39m
Multiple Airlines
Tue 2/106:15 am
SAN
- ITM
2 stops20h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,645
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/62:40 pm
ITM
- SAN
1 stop12h 05m
Japan Airlines
Tue 2/1011:40 am
SAN
- ITM
1 stop15h 15m
Japan Airlines
Deal found 2/1![Japan Airlines logo]()
$2,059
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 3/61:40 pm
ITM
- SAN
2 stops21h 43m
American Airlines
Mon 3/96:15 am
SAN
- ITM
2 stops34h 25m
American Airlines
Deal found 2/3![American Airlines logo]()
$1,344
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 3/62:35 pm
ITM
- SAN
2 stops25h 28m
Multiple Airlines
Mon 3/98:26 pm
SAN
- ITM
2 stops31h 24m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,370
This HIS deal was found by Cheapflights users on 2/1. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:35 pm
ITM
- SAN
2 stops17h 11m
Multiple Airlines
Thu 3/266:15 am
SAN
- ITM
2 stops21h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$2,030
This Ovago deal was found by Cheapflights users on 2/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/202:35 pm
ITM
- SAN
2 stops18h 21m
Multiple Airlines
Fri 3/278:43 pm
SAN
- ITM
2 stops31h 07m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$2,218
This Ovago deal was found by Cheapflights users on 2/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/202:35 pm
ITM
- SAN
1 stop12h 10m
Japan Airlines
Fri 3/2712:44 pm
SAN
- ITM
2 stops39h 06m
Japan Airlines
Deal found 2/3![Japan Airlines logo]()
$3,109
This Gurufare deal was found by Cheapflights users on 2/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:30 pm
ITM
- SAN
2 stops21h 07m
Japan Airlines
Fri 3/2710:35 pm
SAN
- ITM
2 stops45h 15m
Japan Airlines
Deal found 2/1![Japan Airlines logo]()
$2,164
One-way flights from Osaka Itami to San DiegoSearch for one-way flight options from Osaka Itami to San Diego. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Osaka Itami to San Diego. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 5/48:20 pm
ITM
- SAN
3 stops55h 14m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/238:10 am
ITM
- SAN
3 stops48h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 5/37:25 am
ITM
- SAN
2 stops44h 16m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 6/42:00 pm
ITM
- SAN
2 stops32h 34m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 6/310:20 am
ITM
- SAN
2 stops27h 14m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 6/712:50 pm
ITM
- SAN
2 stops33h 44m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sun 4/512:40 pm
ITM
- SAN
3 stops49h 58m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$640
Find flight deals from Osaka Itami to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Osaka Itami (ITM) 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 February 5, 2026.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $1,344 (American Airlines) |
One-way from | $528 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Osaka Itami 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 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Osaka Itami Airport to San Diego that are best for you.
Fly from
Osaka Itami
Fly to
San Diego
Route
Depart
Return
Price
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Fri 3/6
1:40 pm-6:23 pm
2 stops21h 43m
San Diego
Mon 3/9
6:15 am-8:40 am
2 stops34h 25m
$1,344
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Fri 3/6
2:35 pm-11:03 pm
2 stops25h 28m
San Diego
Mon 3/9
8:26 pm-7:50 pm
2 stops31h 24m
$1,370
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Fri 6/12
12:00 pm-2:40 pm
2 stops18h 40m
San Diego
Sun 6/14
7:30 am-7:10 pm
2 stops19h 40m
$1,851
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Thu 3/19
2:35 pm-3:46 pm
2 stops17h 11m
San Diego
Thu 3/26
6:15 am-7:50 pm
2 stops21h 35m
$2,030
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Mon 3/23
3:30 pm-8:37 pm
2 stops21h 07m
San Diego
Fri 3/27
10:35 pm-11:50 am
2 stops45h 15m
$2,164
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Fri 3/20
2:35 pm-4:56 pm
2 stops18h 21m
San Diego
Fri 3/27
8:43 pm-7:50 pm
2 stops31h 07m
$2,218
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Fri 6/12
2:35 pm-11:10 am
1 stop12h 35m
San Diego
Sun 6/14
1:58 pm-7:45 pm
2 stops37h 47m
$2,967
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Fri 3/20
2:35 pm-10:45 am
1 stop12h 10m
San Diego
Fri 3/27
12:44 pm-7:50 pm
2 stops39h 06m
$3,109
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Mon 5/4
8:20 pm-11:34 am
3 stops55h 14m
$528
OsakaSan Diego
ITM - SAN
ITMSAN
Osaka Itami
Mon 3/23
8:10 am-4:30 pm
3 stops48h 20m
$533
Showing 1-10 of 15 results
Compare providers for flights from Osaka Itami 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 Osaka Itami to San Diego in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Osaka Itami Airport-San Diego flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Osaka Itami Airport-San Diego flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Osaka Itami Airport-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Osaka Itami Airport-San Diego flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 Osaka Itami Airport-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 Osaka Itami to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Osaka Itami with our price prediction graph.
ITM-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 Osaka Itami 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
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Julian
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