What is the cheapest airline that flies from Osaka to San Diego?

China Airlines is the most popular carrier operating from Osaka to San Diego

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.

$402 Cheap Flights from Osaka to San Diego in 2025/26

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Find the cheapest flights from Osaka to San Diego

Round-trip

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Cheap round-trip flights

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8:45 pm - 7:30 pmKIX-SAN

15h 45m1 stop

4:35 pm - 6:45 pmSAN-KIX

33h 10m1 stop

$1,036Alaska Airlines

Find Deal

Fri, Feb 13 - Tue, Feb 17

6:10 pm - 11:30 pmKIX-SAN

22h 20m2 stops

6:15 am - 11:55 amSAN-KIX

36h 40m2 stops

$1,081Multiple Airlines

Find Deal

Tue, Dec 16 - Sun, Dec 28

8:45 pm - 7:05 amKIX-SAN

27h 20m1 stop

4:02 pm - 6:45 pmSAN-KIX

33h 43m2 stops

$1,121Alaska Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

8:45 pm - 7:30 pmKIX-SAN

15h 45m1 stop

4:35 pm - 6:45 pmSAN-KIX

33h 10m1 stop

$1,130Alaska Airlines

Find Deal

Fri, Feb 13 - Tue, Feb 17

9:00 am - 5:52 pmKIX-SAN

25h 52m2 stops

6:50 am - 12:50 pmSAN-KIX

37h 00m2 stops

$1,142Delta

Find Deal

Fri, Feb 13 - Tue, Feb 17

11:55 am - 2:19 pmKIX-SAN

19h 24m2 stops

6:50 am - 8:45 pmSAN-KIX

20h 55m2 stops

$1,222Korean Air

Find Deal

Fri, Feb 13 - Tue, Feb 17

2:05 pm - 1:02 pmITM-SAN

15h 57m2 stops

11:12 am - 7:30 amSAN-ITM

27h 18m2 stops

$1,661ANA

Find Deal

Thu, Dec 18 - Thu, Dec 25

9:25 am - 9:21 pmKIX-SAN

28h 56m2 stops

6:15 am - 2:55 pmSAN-KIX

39h 40m3 stops

$1,719Cathay Pacific

Find Deal

Tue, Dec 16 - Sun, Dec 28

2:05 pm - 12:50 pmITM-SAN

15h 45m2 stops

8:45 pm - 12:10 pmSAN-ITM

22h 25m2 stops

$1,814ANA

Find Deal

Tue, Dec 16 - Sun, Dec 28

4:15 pm - 2:54 pmKIX-SAN

39h 39m3 stops

7:21 pm - 6:20 amSAN-KIX

41h 59m2 stops

$2,435Cathay Pacific

Find Deal

Thu, Dec 18 - Thu, Dec 25

ANA flights from Osaka to San Diego

Our best ANA deals on Osaka to San Diego flight tickets

ANA

Dec 18

ITM2:05 pmOsaka Itami

15h 57m

2 stops

SAN1:02 pmSan Diego

Dec 25

SAN11:12 amSan Diego

27h 18m

2 stops

ITM7:30 amOsaka Itami

$1,661

Find similar

ANA

Nov 13

ITM7:00 pmOsaka Itami

17h 52m

2 stops

SAN7:52 pmSan Diego

Nov 18

SAN7:58 amSan Diego

19h 37m

2 stops

ITM8:35 pmOsaka Itami

$1,677

Find similar

ANA

Dec 16

ITM2:05 pmOsaka Itami

15h 45m

2 stops

SAN12:50 pmSan Diego

Dec 28

SAN8:45 pmSan Diego

22h 25m

2 stops

ITM12:10 pmOsaka Itami

$1,814

Find similar

Alaska Airlines flights from Osaka to San Diego

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

Alaska Airlines

Feb 13

KIX8:45 pmOsaka Kansai Intl

15h 45m

1 stop

SAN7:30 pmSan Diego

Feb 17

SAN4:35 pmSan Diego

33h 10m

1 stop

KIX6:45 pmOsaka Kansai Intl

$1,036

Find similar

Alaska Airlines

Nov 13

KIX8:45 pmOsaka Kansai Intl

16h 25m

1 stop

SAN8:10 pmSan Diego

Nov 18

SAN8:59 pmSan Diego

28h 46m

2 stops

KIX6:45 pmOsaka Kansai Intl

$1,108

Find similar

Alaska Airlines

Dec 18

KIX8:45 pmOsaka Kansai Intl

27h 20m

1 stop

SAN7:05 amSan Diego

Dec 25

SAN4:02 pmSan Diego

33h 43m

2 stops

KIX6:45 pmOsaka Kansai Intl

$1,121

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 2/13

8:45 pm-7:30 pm

1 stop15h 45m

San Diego

Tue 2/17

4:35 pm-6:45 pm

1 stop33h 10m

$1,036

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Tue 12/16

6:10 pm-11:30 pm

2 stops22h 20m

San Diego

Sun 12/28

6:15 am-11:55 am

2 stops36h 40m

$1,081

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Thu 12/18

8:45 pm-7:05 am

1 stop27h 20m

San Diego

Thu 12/25

4:02 pm-6:45 pm

2 stops33h 43m

$1,121

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 2/13

8:45 pm-7:30 pm

1 stop15h 45m

San Diego

Tue 2/17

4:35 pm-6:45 pm

1 stop33h 10m

$1,130

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 2/13

9:00 am-5:52 pm

2 stops25h 52m

San Diego

Tue 2/17

6:50 am-12:50 pm

2 stops37h 00m

$1,142

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Fri 2/13

11:55 am-2:19 pm

2 stops19h 24m

San Diego

Tue 2/17

6:50 am-8:45 pm

2 stops20h 55m

$1,222

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Thu 12/18

2:05 pm-1:02 pm

2 stops15h 57m

San Diego

Thu 12/25

11:12 am-7:30 am

2 stops27h 18m

$1,661

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Tue 12/16

9:25 am-9:21 pm

2 stops28h 56m

San Diego

Sun 12/28

6:15 am-2:55 pm

3 stops39h 40m

$1,719

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 12/16

2:05 pm-12:50 pm

2 stops15h 45m

San Diego

Sun 12/28

8:45 pm-12:10 pm

2 stops22h 25m

$1,814

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Thu 12/18

4:15 pm-2:54 pm

3 stops39h 39m

San Diego

Thu 12/25

7:21 pm-6:20 am

2 stops41h 59m

$2,435

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Osaka to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $1,401. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,712. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $1,293. Flights at noon are often more expensive with an average ticket price of $1,862.

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

Direct flights	None

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 05m, 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.

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National City

Imperial Beach

La Mesa

Poway

Borrego Springs

San Ysidro

Lemon Grove

Alpine

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.