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Cheap flights from San Diego to Osaka from $385

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 am - 5:40 pmSAN  San Diego-KIX Osaka Kansai Intl
17h 35m1 stop Vancouver Intl
Air Canada Logo
7:25 pm - 1:44 pmKIX  Osaka Kansai Intl-SAN San Diego
35h 19m2 stops Vancouver Intl San Francisco
$769Air Canada
Wed, Feb 10 - Wed, Feb 24
Air Canada Logo
7:05 am - 5:40 pmSAN  San Diego-KIX Osaka Kansai Intl
17h 35m1 stop Vancouver Intl
Air Canada Logo
7:25 pm - 2:54 pmKIX  Osaka Kansai Intl-SAN San Diego
36h 29m2 stops Vancouver Intl San Francisco
$770Air Canada
Wed, Feb 10 - Wed, Feb 24
Air Canada Logo
7:05 am - 5:40 pmSAN  San Diego-KIX Osaka Kansai Intl
17h 35m1 stop Vancouver Intl
Air Canada Logo
7:25 pm - 5:59 pmKIX  Osaka Kansai Intl-SAN San Diego
15h 34m1 stop Vancouver Intl
$773Air Canada
Wed, Feb 10 - Wed, Feb 24
ANA Logo
6:20 am - 7:00 pmSAN  San Diego-ITM Osaka Itami
19h 40m2 stops San Francisco Tokyo Narita
ANA Logo
3:40 pm - 5:29 pmITM  Osaka Itami-SAN San Diego
18h 49m2 stops Tokyo Haneda Los Angeles Los Angeles
$863ANA
Sun, Feb 28 - Fri, Mar 12
ANA Logo
7:15 am - 7:00 pmSAN  San Diego-ITM Osaka Itami
18h 45m2 stops San Francisco Tokyo Narita
ANA Logo
7:00 pm - 5:29 pmITM  Osaka Itami-SAN San Diego
15h 29m2 stops Tokyo Haneda Los Angeles Los Angeles
$863ANA
Sun, Feb 28 - Fri, Mar 12
ANA Logo
7:15 am - 4:45 pmSAN  San Diego-KIX Osaka Kansai Intl
16h 30m1 stop San Francisco
ANA Logo
3:20 pm - 5:29 pmKIX  Osaka Kansai Intl-SAN San Diego
19h 09m2 stops Tokyo Haneda Los Angeles Los Angeles
$864ANA
Sun, Feb 28 - Fri, Mar 12
United Airlines Logo
7:15 am - 4:45 pmSAN  San Diego-KIX Osaka Kansai Intl
16h 30m1 stop San Francisco
United Airlines Logo
6:35 pm - 10:42 pmKIX  Osaka Kansai Intl-SAN San Diego
21h 07m1 stop San Francisco
$867United Airlines
Sun, Feb 28 - Fri, Mar 12
United Airlines Logo
7:15 am - 4:45 pmSAN  San Diego-KIX Osaka Kansai Intl
16h 30m1 stop San Francisco
United Airlines Logo
8:50 pm - 7:49 pmKIX  Osaka Kansai Intl-SAN San Diego
14h 59m1 stop Los Angeles Los Angeles
$867United Airlines
Tue, Mar 2 - Fri, Apr 30
Korean Air Logo
3:59 pm - 8:45 pmSAN  San Diego-KIX Osaka Kansai Intl
35h 46m2 stops Los Angeles Los Angeles Incheon Intl
Korean Air Logo
2:15 am - 10:49 pmKIX  Osaka Kansai Intl-SAN San Diego
37h 34m2 stops Incheon Intl Seattle/Tacoma Intl
$922Korean Air
Sat, Feb 13 - Mon, Feb 15
Korean Air Logo
3:59 pm - 10:10 amSAN  San Diego-UKB Kobe
49h 11m2 stops Los Angeles Los Angeles Incheon Intl
Korean Air Logo
6:40 pm - 6:55 pmUKB  Kobe-SAN San Diego
41h 15m2 stops Incheon Intl Los Angeles Los Angeles
$927Korean Air
Sat, Feb 13 - Tue, Feb 16

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Air Canada flights from San Diego to Osaka

Our best Air Canada deals on San Diego to Osaka flight tickets
Air Canada
Feb 10
SAN7:05 amSan Diego
17h 35m
1 stop
KIX5:40 pmOsaka Kansai Intl
Feb 24
KIX7:25 pmOsaka Kansai Intl
36h 29m
2 stops
SAN2:54 pmSan Diego
$770
Air Canada
Feb 10
SAN7:05 amSan Diego
17h 35m
1 stop
KIX5:40 pmOsaka Kansai Intl
Feb 24
KIX7:25 pmOsaka Kansai Intl
15h 34m
1 stop
SAN5:59 pmSan Diego
$773
Air Canada
Feb 10
SAN6:20 amSan Diego
18h 20m
2 stops
KIX5:40 pmOsaka Kansai Intl
Feb 24
KIX7:25 pmOsaka Kansai Intl
44h 17m
2 stops
SAN10:42 pmSan Diego
$774

ANA flights from San Diego to Osaka

Our best ANA deals on San Diego to Osaka flight tickets
ANA
Feb 28
SAN6:20 amSan Diego
19h 40m
2 stops
ITM7:00 pmOsaka Itami
Mar 12
ITM3:40 pmOsaka Itami
18h 49m
2 stops
SAN5:29 pmSan Diego
$863
ANA
Feb 28
SAN7:15 amSan Diego
16h 30m
1 stop
KIX4:45 pmOsaka Kansai Intl
Mar 12
KIX3:20 pmOsaka Kansai Intl
19h 09m
2 stops
SAN5:29 pmSan Diego
$864
ANA
Feb 28
SAN11:00 amSan Diego
29h 00m
2 stops
KIX9:00 amOsaka Kansai Intl
Mar 12
KIX3:20 pmOsaka Kansai Intl
19h 09m
2 stops
SAN5:29 pmSan Diego
$871

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoOsaka

SAN San Diego - KIX Osaka Kansai Intl

SANKIX

San Diego

Wed 2/10

7:05 am-5:40 pm

1 stop17h 35m

Osaka Kansai Intl

Wed 2/24

7:25 pm-1:44 pm

2 stops35h 19m

$769

San DiegoOsaka

SAN San Diego - KIX Osaka Kansai Intl

SANKIX

San Diego

Wed 2/10

7:05 am-5:40 pm

1 stop17h 35m

Osaka Kansai Intl

Wed 2/24

7:25 pm-2:54 pm

2 stops36h 29m

$770

San DiegoOsaka

SAN San Diego - KIX Osaka Kansai Intl

SANKIX

San Diego

Wed 2/10

7:05 am-5:40 pm

1 stop17h 35m

Osaka Kansai Intl

Wed 2/24

7:25 pm-5:59 pm

1 stop15h 34m

$773

San DiegoOsaka

SAN San Diego - ITM Osaka Itami

SANITM

San Diego

Sun 2/28

6:20 am-7:00 pm

2 stops19h 40m

Osaka Itami

Fri 3/12

3:40 pm-5:29 pm

2 stops18h 49m

$863

San DiegoOsaka

SAN San Diego - ITM Osaka Itami

SANITM

San Diego

Sun 2/28

7:15 am-7:00 pm

2 stops18h 45m

Osaka Itami

Fri 3/12

7:00 pm-5:29 pm

2 stops15h 29m

$863

San DiegoOsaka

SAN San Diego - KIX Osaka Kansai Intl

SANKIX

San Diego

Sun 2/28

7:15 am-4:45 pm

1 stop16h 30m

Osaka Kansai Intl

Fri 3/12

3:20 pm-5:29 pm

2 stops19h 09m

$864

San DiegoOsaka

SAN San Diego - KIX Osaka Kansai Intl

SANKIX

San Diego

Sun 2/28

7:15 am-4:45 pm

1 stop16h 30m

Osaka Kansai Intl

Fri 3/12

6:35 pm-10:42 pm

1 stop21h 07m

$867
Quickest round-trip

San DiegoOsaka

SAN San Diego - KIX Osaka Kansai Intl

SANKIX

San Diego

Tue 3/2

7:15 am-4:45 pm

1 stop16h 30m

Osaka Kansai Intl

Fri 4/30

8:50 pm-7:49 pm

1 stop14h 59m

$867

San DiegoOsaka

SAN San Diego - KIX Osaka Kansai Intl

SANKIX

San Diego

Sat 2/13

3:59 pm-8:45 pm

2 stops35h 46m

Osaka Kansai Intl

Mon 2/15

2:15 am-10:49 pm

2 stops37h 34m

$922

San DiegoKobe

SAN San Diego - UKB Kobe

SANUKB

San Diego

Sat 2/13

3:59 pm-10:10 am

2 stops49h 11m

Kobe

Tue 2/16

6:40 pm-6:55 pm

2 stops41h 15m

$927

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

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

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

What is the typical price of a round-trip flight between San Diego and Osaka?

Prices are currently typical for flights on this route.

Typical prices usually range from $807 to $1,190.
The lowest price recently found on this route was $905.

What is the cheapest month to fly to Osaka?

In general, February is the cheapest month to fly from San Diego to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $886. If you are unable to visit Osaka during the month of February, then departing from San Diego during the month April is also very affordable. Most momondo users find prices during this month for around $966.

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

You could potentially save up to 38% on your flight if you consider stops on a San Diego to Osaka flight.

How have San Diego to Osaka flight prices changed over time?

As of September 2026, prices for San Diego to Osaka flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Osaka

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

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

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

Best Price Found

$385

Fastest flight time

16h 30m

Direct flights

None
The best one-way flight to Osaka from San Diego in the past 72 hours is $385. The best round-trip flight deal from San Diego to Osaka found on momondo in the last 72 hours is $769.
The fastest flight from San Diego to Osaka takes 16h 30m
There are no direct flights from San Diego to Osaka. There are no popular flight routes from San Diego to Osaka.
Search flight deals

Frequently asked questions about flying from San Diego to Osaka

  • How far is San Diego to Osaka by plane?

    The distance between San Diego and Osaka is about 5813.1 mi. By plane, this route typically takes 16h 30m.

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

    Prices for flights from San Diego Airport to Osaka are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to Osaka?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Osaka?

Best airlines flying from San Diego to Osaka

Compare and see reviews for airlines that fly from San Diego to Osaka with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $785Free CancellationRating
8.3
1,315 reviews
Search ANA flights
Korean AirPriceFrom $835Free CancellationRating
8.4
1,220 reviews
Search Korean Air flights
United AirlinesPriceFrom $863Free CancellationRating
7.4
10,214 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $1,245Free CancellationRating
7.9
12,926 reviews
Search Alaska Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

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

Finding the right flight to Osaka from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Diego to Osaka flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Osaka.

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

Of course. momondo tracks the price of San Diego to Osaka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Osaka Itami Airport
Osaka Kansai Intl Airport