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$514+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ITM — SAN
dec. 21 — dec. 281
søn. 12/21
søn. 12/28
1 adult, Economy
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Cheap 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 november 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,081
(Alaska Airlines)

One-way from

$514
(Kiwi.com)
Provider with most accurate pricing for Osaka (OSA)-San Diego flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-San Diego flights.
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One-way flight from Osaka Itami to San Diego
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Cheapest flights from Osaka Itami to San Diego
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 november 21, 2025.

This AranGrant deal was found by Cheapflights users on 11/18. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 12/124:00 pmITM - SAN
2 stops20h 52mANA
man. 12/156:15 amSAN - ITM
2 stops18h 55mANA
Deal found 11/18$4,431
This business-class.com deal was found by Cheapflights users on 11/18. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 12/127:25 amITM - SAN
2 stops27h 08mMultiple Airlines
man. 12/1511:40 amSAN - ITM
1 stop27h 00mMultiple Airlines
Deal found 11/18$5,065
This AranGrant deal was found by Cheapflights users on 11/18. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 12/127:30 pmITM - SAN
1 stop31h 15mJapan Airlines
man. 12/1511:40 amSAN - ITM
1 stop15h 15mJapan Airlines
Deal found 11/18$5,179
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
tir. 12/92:40 pmITM - SAN
2 stops19h 17mAlaska Airlines
fre. 12/122:15 pmSAN - ITM
2 stops36h 40mAlaska Airlines
Deal found 11/18$6,343
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
tir. 12/92:40 pmITM - SAN
2 stops21h 53mAlaska Airlines
man. 12/156:15 amSAN - ITM
2 stops20h 40mAlaska Airlines
Deal found 11/18$6,573
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 12/132:40 pmITM - SAN
2 stops19h 44mMultiple Airlines
tir. 12/1612:45 pmSAN - ITM
2 stops37h 10mMultiple Airlines
Deal found 11/18$7,398

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 november 21, 2025.
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

tor. 1/22

2:40 pm-3:29 pm

2 stops17h 49m

San Diego

man. 1/26

2:20 pm-7:55 pm

2 stops36h 35m

$1,081

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

man. 3/23

7:00 pm-7:48 pm

2 stops16h 48m

San Diego

man. 4/6

9:15 am-6:55 pm

2 stops17h 40m

$1,493

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

man. 3/23

7:00 pm-7:48 pm

2 stops16h 48m

San Diego

søn. 4/5

8:40 pm-8:05 am

2 stops19h 25m

$1,523

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

tir. 3/24

2:35 pm-10:45 am

1 stop12h 10m

San Diego

søn. 4/5

1:05 pm-7:50 pm

1 stop14h 45m

$1,687

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

søn. 3/22

2:35 pm-10:45 am

1 stop12h 10m

San Diego

søn. 4/5

1:05 pm-7:50 pm

1 stop14h 45m

$1,983

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

søn. 3/22

2:35 pm-10:45 am

1 stop12h 10m

San Diego

tir. 4/7

1:05 pm-7:50 pm

1 stop14h 45m

$1,983

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

lør. 1/3

7:25 am-8:05 pm

2 stops29h 40m

San Diego

lør. 1/10

8:37 pm-12:10 pm

2 stops22h 33m

$2,490

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

fre. 12/12

4:00 pm-7:52 pm

2 stops20h 52m

San Diego

man. 12/15

6:15 am-6:10 pm

2 stops18h 55m

$4,431

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

fre. 12/12

7:25 am-5:33 pm

2 stops27h 08m

San Diego

man. 12/15

11:40 am-7:40 am

1 stop27h 00m

$5,065

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

fre. 12/12

7:30 pm-9:45 am

1 stop31h 15m

San Diego

man. 12/15

11:40 am-7:55 pm

1 stop15h 15m

$5,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 22 results
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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.
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.

  • What airport do you fly into for flights to San Diego from Osaka Itami?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Osaka Itami to San Diego. 0 airlines have flights to San Diego from Osaka Itami on a regular basis. Booking flights from Osaka Itami to San Diego should not be difficult; the airport handles an average of 0 inbound flights from Osaka Itami per day.

  • How long is the flight from Osaka Itami Airport to San Diego?

    There are many flights that can get you from Osaka Itami Airport to San Diego in 12h 10m. Fly via Alaska Airlines, ANA, or Japan Airlines to get the fastest option. The distance from Osaka Itami Airport to San Diego is about 5809 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Osaka Itami to San Diego that include hotel bookings?

    Yes. In addition to deals on Osaka Itami to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Osaka Itami to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka Itami to San Diego.

  • Can I find deals for business class flights from Osaka Itami to San Diego?

    Yes. Cheapflights offers flight deals from Osaka Itami to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

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