How do I get Price Alerts for flights from Osaka to San Diego?

Confirm your travel details to search for the latest offers for flights from Osaka to San Diego . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Osaka to San Diego with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Osaka to San Diego Airport?

Prices for flights from Osaka to San Diego Airport refresh daily.

How old do you have to be to fly from Osaka to San Diego Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$465 Cheap Flights from Osaka to San Diego in 2026

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0 bags

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Find the cheapest flights from Osaka to San Diego

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 9:19 pm

KIX

SAN

26h 49m

2 stops

6:15 am - 6:05 pm

SAN

KIX

43h 50m

2 stops

$1,142Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

6:30 pm - 8:18 am

KIX

SAN

29h 48m

2 stops

9:48 am - 10:10 am

SAN

KIX

32h 22m

2 stops

$1,165EVA Air

Fri, Jun 12 - Sun, Jun 14

1:10 pm - 9:19 pm

KIX

SAN

24h 09m

2 stops

8:00 pm - 10:10 am

SAN

KIX

22h 10m

2 stops

$1,168Multiple Airlines

Fri, Jun 12 - Sun, Jun 14

9:00 am - 11:46 pm

KIX

SAN

31h 46m

2 stops

7:30 am - 5:00 pm

SAN

KIX

41h 30m

2 stops

$1,223Delta

Fri, Mar 6 - Mon, Mar 9

11:55 am - 10:04 am

KIX

SAN

39h 09m

2 stops

6:15 am - 5:00 pm

SAN

KIX

42h 45m

2 stops

$1,228Delta

Fri, Mar 6 - Mon, Mar 9

1:40 pm - 11:59 pm

ITM

SAN

27h 19m

2 stops

9:00 am - 8:40 am

SAN

ITM

31h 40m

2 stops

$1,336American Airlines

Fri, Mar 6 - Mon, Mar 9

1:40 pm - 8:37 pm

ITM

SAN

23h 57m

2 stops

7:10 am - 8:40 am

SAN

ITM

33h 30m

2 stops

$1,382American Airlines

Fri, Mar 6 - Mon, Mar 9

6:35 pm - 8:53 pm

KIX

SAN

19h 18m

1 stop

6:15 am - 4:40 pm

SAN

KIX

18h 25m

1 stop

$1,460United Airlines

Fri, Mar 6 - Mon, Mar 9

2:35 pm - 11:05 am

ITM

SAN

12h 30m

1 stop

9:10 am - 7:45 pm

SAN

ITM

18h 35m

2 stops

$1,565Japan Airlines

Fri, May 29 - Tue, Jun 16

2:35 pm - 11:05 am

ITM

SAN

12h 30m

1 stop

1:00 pm - 7:45 pm

SAN

ITM

14h 45m

1 stop

$1,599Japan Airlines

Fri, May 29 - Tue, Jun 16

Air Canada flights from Osaka to San Diego

Our best Air Canada deals on Osaka to San Diego flight tickets

Air Canada

Mar 23

KIX7:25 pmOsaka Kansai Intl

53h 55m

2 stops

SAN9:20 amSan Diego

Mar 27

SAN6:55 pmSan Diego

53h 30m

2 stops

KIX4:25 pmOsaka Kansai Intl

$1,520

Air Canada

Jun 12

KIX6:00 pmOsaka Kansai Intl

34h 18m

1 stop

SAN12:18 pmSan Diego

Jun 14

SAN8:15 amSan Diego

16h 10m

1 stop

KIX4:25 pmOsaka Kansai Intl

$1,599

Hawaiian Airlines flights from Osaka to San Diego

Our best Hawaiian Airlines deals on Osaka to San Diego flight tickets

Hawaiian Airlines

Feb 6

KIX8:45 pmOsaka Kansai Intl

27h 11m

1 stop

SAN6:56 amSan Diego

Feb 10

SAN2:29 pmSan Diego

35h 16m

1 stop

KIX6:45 pmOsaka Kansai Intl

$1,315

Hawaiian Airlines

Mar 18

KIX8:45 pmOsaka Kansai Intl

15h 51m

1 stop

SAN8:36 pmSan Diego

Mar 25

SAN8:36 amSan Diego

18h 09m

1 stop

KIX6:45 pmOsaka Kansai Intl

$1,976

Hawaiian Airlines

Mar 23

KIX8:45 pmOsaka Kansai Intl

15h 51m

1 stop

SAN8:36 pmSan Diego

Mar 27

SAN8:36 amSan Diego

18h 09m

1 stop

KIX6:45 pmOsaka Kansai Intl

$2,177

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Wed 3/18

10:30 am-9:19 pm

2 stops26h 49m

San Diego

Wed 3/25

6:15 am-6:05 pm

2 stops43h 50m

$1,142

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 6/12

6:30 pm-8:18 am

2 stops29h 48m

San Diego

Sun 6/14

9:48 am-10:10 am

2 stops32h 22m

$1,165

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 6/12

1:10 pm-9:19 pm

2 stops24h 09m

San Diego

Sun 6/14

8:00 pm-10:10 am

2 stops22h 10m

$1,168

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 3/6

9:00 am-11:46 pm

2 stops31h 46m

San Diego

Mon 3/9

7:30 am-5:00 pm

2 stops41h 30m

$1,223

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 3/6

11:55 am-10:04 am

2 stops39h 09m

San Diego

Mon 3/9

6:15 am-5:00 pm

2 stops42h 45m

$1,228

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Fri 3/6

1:40 pm-11:59 pm

2 stops27h 19m

San Diego

Mon 3/9

9:00 am-8:40 am

2 stops31h 40m

$1,336

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Fri 3/6

1:40 pm-8:37 pm

2 stops23h 57m

San Diego

Mon 3/9

7:10 am-8:40 am

2 stops33h 30m

$1,382

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 3/6

6:35 pm-8:53 pm

1 stop19h 18m

San Diego

Mon 3/9

6:15 am-4:40 pm

1 stop18h 25m

$1,460

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Fri 5/29

2:35 pm-11:05 am

1 stop12h 30m

San Diego

Tue 6/16

9:10 am-7:45 pm

2 stops18h 35m

$1,565

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Fri 5/29

2:35 pm-11:05 am

1 stop12h 30m

San Diego

Tue 6/16

1:00 pm-7:45 pm

1 stop14h 45m

$1,599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Osaka to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Osaka to San Diego (OSA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to San Diego

Fastest flight time	12h 30m
Direct flights	None

The fastest flight from Osaka to San Diego takes 12h 30m

There are no direct flights from Osaka to San Diego. There are no popular flight routes from Osaka to San Diego.

Search flight deals

How far is Osaka to San Diego by plane?
A flight from Osaka to San Diego will travel around 5813.1 mi. Flights usually cover this in 12h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka to San Diego Airport?
Prices for flights from Osaka to San Diego Airport refresh daily.
How old do you have to be to fly from Osaka to San Diego Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Osaka to San Diego?
Confirm your travel details to search for the latest offers for flights from Osaka to San Diego. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Osaka to San Diego with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Imperial Beach

San Ysidro

Borrego Springs

La Mesa

Alpine

Lemon Grove

Santee

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to San Diego?

It is quick and easy to find Osaka to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Osaka to San Diego with flexible booking policies on momondo?

Flights from Osaka to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Osaka to San Diego?

momondo helps you find the best flight between Osaka and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Osaka to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Osaka and alert you when they change.