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Cheap flights from Osaka to San Diego from $425

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Osaka to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 pm - 6:56 amKIX  Osaka Kansai Intl-SAN San Diego
27h 11m1 stop Honolulu
Multiple Airlines Logo
8:15 am - 6:45 pmSAN  San Diego-KIX Osaka Kansai Intl
17h 30m1 stop Honolulu
$991Multiple Airlines
Fri, Dec 4 - Fri, Dec 11
Multiple Airlines Logo
12:30 pm - 8:14 pmITM  Osaka Itami-SAN San Diego
24h 44m2 stops Tokyo Haneda Honolulu
Multiple Airlines Logo
7:00 am - 7:55 pmSAN  San Diego-ITM Osaka Itami
19h 55m2 stops Seattle/Tacoma Intl Tokyo Narita
$1,003Multiple Airlines
Mon, Jan 18 - Mon, Jan 25
Multiple Airlines Logo
8:45 pm - 6:44 amKIX  Osaka Kansai Intl-SAN San Diego
26h 59m1 stop Honolulu
Multiple Airlines Logo
10:58 am - 6:45 pmSAN  San Diego-KIX Osaka Kansai Intl
38h 47m1 stop Honolulu
$1,006Multiple Airlines
Mon, Dec 21 - Tue, Jan 5
Multiple Airlines Logo
8:45 pm - 6:44 amKIX  Osaka Kansai Intl-SAN San Diego
26h 59m1 stop Honolulu
Multiple Airlines Logo
4:45 pm - 6:45 pmSAN  San Diego-KIX Osaka Kansai Intl
33h 00m2 stops Phoenix Sky Harbor Intl Honolulu
$1,057Multiple Airlines
Mon, Dec 21 - Tue, Jan 5
Air Canada Logo
7:25 pm - 3:55 pmKIX  Osaka Kansai Intl-SAN San Diego
13h 30m1 stop Vancouver Intl
Air Canada Logo
4:45 pm - 5:40 pmSAN  San Diego-KIX Osaka Kansai Intl
31h 55m1 stop Vancouver Intl
$1,073Air Canada
Mon, Nov 23 - Sat, Nov 28
Korean Air Logo
11:55 am - 10:52 pmKIX  Osaka Kansai Intl-SAN San Diego
27h 57m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
6:45 pm - 10:40 pmSAN  San Diego-KIX Osaka Kansai Intl
34h 55m2 stops Seattle/Tacoma Intl Incheon Intl
$1,085Korean Air
Sun, Dec 20 - Sun, Dec 27
Multiple Airlines Logo
8:45 pm - 7:18 amKIX  Osaka Kansai Intl-SAN San Diego
27h 33m2 stops Honolulu Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:15 am - 6:45 pmSAN  San Diego-KIX Osaka Kansai Intl
17h 30m1 stop Honolulu
$1,086Multiple Airlines
Fri, Dec 4 - Fri, Dec 11
United Airlines Logo
6:35 pm - 8:24 pmKIX  Osaka Kansai Intl-SAN San Diego
18h 49m2 stops San Francisco Los Angeles
United Airlines Logo
4:45 pm - 4:45 pmSAN  San Diego-KIX Osaka Kansai Intl
31h 00m2 stops Los Angeles San Francisco
$1,096United Airlines
Sun, Nov 22 - Sun, Nov 29
Air Canada Logo
7:25 pm - 8:36 amKIX  Osaka Kansai Intl-SAN San Diego
30h 11m2 stops Vancouver Intl San Francisco
Air Canada Logo
4:45 pm - 5:40 pmSAN  San Diego-KIX Osaka Kansai Intl
31h 55m1 stop Vancouver Intl
$1,128Air Canada
Mon, Nov 23 - Sat, Nov 28
Multiple Airlines Logo
12:30 pm - 8:14 pmITM  Osaka Itami-SAN San Diego
24h 44m2 stops Tokyo Haneda Honolulu
Multiple Airlines Logo
7:00 am - 7:00 pmSAN  San Diego-ITM Osaka Itami
19h 00m2 stops Seattle/Tacoma Intl Tokyo Narita
$1,129Multiple Airlines
Wed, Jan 13 - Thu, Jan 21

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United Airlines flights from Osaka to San Diego

Our best United Airlines deals on Osaka to San Diego flight tickets
United Airlines
Jan 18
KIX6:35 pmOsaka Kansai Intl
19h 03m
1 stop
SAN8:38 pmSan Diego
Jan 26
SAN4:24 pmSan Diego
55h 21m
2 stops
KIX4:45 pmOsaka Kansai Intl
$976
United Airlines
Dec 23
KIX6:35 pmOsaka Kansai Intl
14h 04m
1 stop
SAN3:39 pmSan Diego
Dec 30
SAN12:48 pmSan Diego
34h 57m
2 stops
KIX4:45 pmOsaka Kansai Intl
$1,073
United Airlines
Nov 22
KIX6:35 pmOsaka Kansai Intl
18h 49m
2 stops
SAN8:24 pmSan Diego
Nov 29
SAN4:45 pmSan Diego
31h 00m
2 stops
KIX4:45 pmOsaka Kansai Intl
$1,096

Korean Air flights from Osaka to San Diego

Our best Korean Air deals on Osaka to San Diego flight tickets
Korean Air
Dec 20
KIX11:55 amOsaka Kansai Intl
27h 57m
2 stops
SAN10:52 pmSan Diego
Dec 27
SAN6:45 pmSan Diego
34h 55m
2 stops
KIX10:40 pmOsaka Kansai Intl
$1,085
Korean Air
Jan 20
KIX11:55 amOsaka Kansai Intl
19h 44m
2 stops
SAN2:39 pmSan Diego
Jan 24
SAN7:04 pmSan Diego
32h 41m
2 stops
KIX8:45 pmOsaka Kansai Intl
$1,340
Korean Air
Jan 20
KIX11:55 amOsaka Kansai Intl
19h 44m
2 stops
SAN2:39 pmSan Diego
Jan 24
SAN7:04 pmSan Diego
32h 41m
2 stops
KIX8:45 pmOsaka Kansai Intl
$1,342

momondo Fare Finder

 
Use the filters below to find and compare flights from Osaka to San Diego that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Fri 12/4

8:45 pm-6:56 am

1 stop27h 11m

San Diego

Fri 12/11

8:15 am-6:45 pm

1 stop17h 30m

$991

OsakaSan Diego

ITM Osaka Itami - SAN San Diego

ITMSAN

Osaka Itami

Mon 1/18

12:30 pm-8:14 pm

2 stops24h 44m

San Diego

Mon 1/25

7:00 am-7:55 pm

2 stops19h 55m

$1,003

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Mon 12/21

8:45 pm-6:44 am

1 stop26h 59m

San Diego

Tue 1/5

10:58 am-6:45 pm

1 stop38h 47m

$1,006

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Mon 12/21

8:45 pm-6:44 am

1 stop26h 59m

San Diego

Tue 1/5

4:45 pm-6:45 pm

2 stops33h 00m

$1,057

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Mon 11/23

7:25 pm-3:55 pm

1 stop13h 30m

San Diego

Sat 11/28

4:45 pm-5:40 pm

1 stop31h 55m

$1,073

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Sun 12/20

11:55 am-10:52 pm

2 stops27h 57m

San Diego

Sun 12/27

6:45 pm-10:40 pm

2 stops34h 55m

$1,085

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Fri 12/4

8:45 pm-7:18 am

2 stops27h 33m

San Diego

Fri 12/11

8:15 am-6:45 pm

1 stop17h 30m

$1,086

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Sun 11/22

6:35 pm-8:24 pm

2 stops18h 49m

San Diego

Sun 11/29

4:45 pm-4:45 pm

2 stops31h 00m

$1,096

OsakaSan Diego

KIX Osaka Kansai Intl - SAN San Diego

KIXSAN

Osaka Kansai Intl

Mon 11/23

7:25 pm-8:36 am

2 stops30h 11m

San Diego

Sat 11/28

4:45 pm-5:40 pm

1 stop31h 55m

$1,128
Quickest round-trip

OsakaSan Diego

ITM Osaka Itami - SAN San Diego

ITMSAN

Osaka Itami

Wed 1/13

12:30 pm-8:14 pm

2 stops24h 44m

San Diego

Thu 1/21

7:00 am-7:00 pm

2 stops19h 00m

$1,129

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Osaka to San Diego flights?

You could potentially save up to 5% on your flight if you consider stops on a Osaka to San Diego flight.

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

Best Price Found

$425

Fastest flight time

17h 30m

Direct flights

None
The best one-way flight to San Diego from Osaka in the past 72 hours is $425. The best round-trip flight deal from Osaka to San Diego found on momondo in the last 72 hours is $991.
The fastest flight from Osaka to San Diego takes 17h 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

Frequently asked questions about flying from Osaka to San Diego

  • 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 17h 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
San Ysidro
Santee
Poway
Imperial Beach
Alpine
Lemon Grove
Borrego Springs

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.

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