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Cheap flights from San Diego to Osaka from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Osaka departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Diego to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:30 am - 8:45 pm
SAN
-
KIX
21h 15m
2 stops
Delta Logo
2:15 am - 2:50 pm
KIX
-
SAN
28h 35m
2 stops
$907Delta
Mon, Apr 13 - Sun, Apr 19
Delta Logo
6:20 am - 10:40 pm
SAN
-
KIX
24h 20m
2 stops
Delta Logo
9:05 am - 2:50 pm
KIX
-
SAN
21h 45m
2 stops
$916Delta
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
5:10 pm - 6:45 pm
SAN
-
KIX
33h 35m
1 stop
Multiple Airlines Logo
7:35 am - 11:47 pm
KIX
-
SAN
32h 12m
2 stops
$951Multiple Airlines
Wed, May 6 - Sat, May 16
ANA Logo
7:20 am - 2:50 pm
SAN
-
KIX
15h 30m
1 stop
ANA Logo
3:55 pm - 8:12 pm
KIX
-
SAN
20h 17m
2 stops
$959ANA
Sun, Apr 19 - Wed, Apr 29
ANA Logo
6:36 am - 2:50 pm
SAN
-
KIX
16h 14m
1 stop
ANA Logo
6:35 pm - 8:12 pm
KIX
-
SAN
17h 37m
2 stops
$962ANA
Sun, Apr 19 - Wed, Apr 29
Delta Logo
7:30 am - 10:40 pm
SAN
-
KIX
23h 10m
2 stops
Delta Logo
2:15 am - 6:03 pm
KIX
-
SAN
31h 48m
2 stops
$966Delta
Fri, May 1 - Thu, May 7
Delta Logo
3:35 pm - 10:40 pm
SAN
-
KIX
39h 05m
2 stops
Delta Logo
9:05 am - 2:57 pm
KIX
-
SAN
21h 52m
2 stops
$974Delta
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
5:10 pm - 6:45 pm
SAN
-
KIX
33h 35m
1 stop
Multiple Airlines Logo
7:35 am - 11:47 pm
KIX
-
SAN
32h 12m
2 stops
$976Multiple Airlines
Thu, Apr 30 - Thu, May 7
American Airlines Logo
6:30 am - 6:45 pm
SAN
-
KIX
20h 15m
2 stops
American Airlines Logo
5:45 pm - 9:55 pm
KIX
-
SAN
20h 10m
2 stops
$979American Airlines
Sun, Apr 19 - Wed, Apr 29
American Airlines Logo
6:30 am - 6:45 pm
SAN
-
KIX
20h 15m
2 stops
American Airlines Logo
5:45 pm - 10:00 pm
KIX
-
SAN
20h 15m
2 stops
$980American Airlines
Mon, Apr 13 - Thu, Apr 30

EVA Air flights from San Diego to Osaka Kansai Intl Airport

Our best EVA Air deals on San Diego to Osaka Kansai Intl Airport flight tickets
EVA Air
Apr 29
SAN3:35 pmSan Diego
50h 35m
2 stops
KIX10:10 amOsaka Kansai Intl
May 6
KIX11:10 amOsaka Kansai Intl
37h 45m
2 stops
SAN8:55 amSan Diego
$999
EVA Air
Apr 1
SAN8:59 pmSan Diego
45h 11m
2 stops
KIX10:10 amOsaka Kansai Intl
Apr 17
KIX11:10 amOsaka Kansai Intl
37h 04m
2 stops
SAN8:14 amSan Diego
$1,571
EVA Air
Apr 1
SAN2:00 pmSan Diego
52h 10m
2 stops
KIX10:10 amOsaka Kansai Intl
Apr 18
KIX11:10 amOsaka Kansai Intl
37h 05m
2 stops
SAN8:15 amSan Diego
$1,616

Delta flights from San Diego to Osaka Kansai Intl Airport

Our best Delta deals on San Diego to Osaka Kansai Intl Airport flight tickets
Delta
Apr 13
SAN7:30 amSan Diego
21h 15m
2 stops
KIX8:45 pmOsaka Kansai Intl
Apr 19
KIX2:15 amOsaka Kansai Intl
28h 35m
2 stops
SAN2:50 pmSan Diego
$907
Delta
Apr 15
SAN6:20 amSan Diego
24h 20m
2 stops
KIX10:40 pmOsaka Kansai Intl
Apr 22
KIX9:05 amOsaka Kansai Intl
21h 45m
2 stops
SAN2:50 pmSan Diego
$916
Delta
May 1
SAN7:30 amSan Diego
23h 10m
2 stops
KIX10:40 pmOsaka Kansai Intl
May 7
KIX2:15 amOsaka Kansai Intl
31h 48m
2 stops
SAN6:03 pmSan Diego
$966

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Osaka Kansai Intl Airport 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, momondo users made 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from San Diego to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Mon 4/13

7:30 am-8:45 pm

2 stops21h 15m

Osaka Kansai Intl

Sun 4/19

2:15 am-2:50 pm

2 stops28h 35m

$907

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Wed 4/15

6:20 am-10:40 pm

2 stops24h 20m

Osaka Kansai Intl

Wed 4/22

9:05 am-2:50 pm

2 stops21h 45m

$916

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Wed 5/6

5:10 pm-6:45 pm

1 stop33h 35m

Osaka Kansai Intl

Sat 5/16

7:35 am-11:47 pm

2 stops32h 12m

$951

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 4/19

7:20 am-2:50 pm

1 stop15h 30m

Osaka Kansai Intl

Wed 4/29

3:55 pm-8:12 pm

2 stops20h 17m

$959
Quickest round-trip

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 4/19

6:36 am-2:50 pm

1 stop16h 14m

Osaka Kansai Intl

Wed 4/29

6:35 pm-8:12 pm

2 stops17h 37m

$962

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Fri 5/1

7:30 am-10:40 pm

2 stops23h 10m

Osaka Kansai Intl

Thu 5/7

2:15 am-6:03 pm

2 stops31h 48m

$966

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sat 5/2

3:35 pm-10:40 pm

2 stops39h 05m

Osaka Kansai Intl

Sat 5/9

9:05 am-2:57 pm

2 stops21h 52m

$974

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Thu 4/30

5:10 pm-6:45 pm

1 stop33h 35m

Osaka Kansai Intl

Thu 5/7

7:35 am-11:47 pm

2 stops32h 12m

$976

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 4/19

6:30 am-6:45 pm

2 stops20h 15m

Osaka Kansai Intl

Wed 4/29

5:45 pm-9:55 pm

2 stops20h 10m

$979

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Mon 4/13

6:30 am-6:45 pm

2 stops20h 15m

Osaka Kansai Intl

Thu 4/30

5:45 pm-10:00 pm

2 stops20h 15m

$980

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 Kansai Intl Airport

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 cheapest month to fly to Osaka Kansai Intl Airport?

In general, September is the cheapest month to fly from San Diego to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $866. If you aren’t able to travel during the month of September, then book flights to Osaka Kansai Intl Airport from San Diego during January instead. Flights to Osaka Kansai Intl Airport in January, while not as cheap as those in September, still average around $890.

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

You could potentially save up to 1% on your flight if you consider stops on a San Diego to Osaka Kansai Intl Airport flight.

When to book flights from San Diego to Osaka Kansai Intl Airport

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

Cheap San Diego to Osaka Kansai Intl Airport (SAN to KIX) flight deals and tips

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from San Diego to Osaka Kansai Intl Airport takes 15h 30m
There are no direct flights from San Diego to Osaka Kansai Intl Airport. There are no popular flight routes from San Diego to Osaka Kansai Intl Airport.
Search flight deals

  • How far is San Diego to Osaka Kansai Intl by plane?

    San Diego and Osaka Kansai Intl are 5835.2 mi apart from one another. Flights usually cover this in 15h 30m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Diego Airport to Osaka Kansai Intl Airport are updated daily.

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

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

    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 Kansai Intl Airport.

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

    The travel and health documents you'll need for your trip to Osaka Kansai Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Kansai Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Diego to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from San Diego to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $790Free CancellationRating
8.4
1,129 reviews
Search ANA flights
Alaska AirlinesPriceFrom $834Free CancellationRating
7.9
12,072 reviews
Search Alaska Airlines flights
Korean AirPriceFrom $835Free CancellationRating
8.4
1,202 reviews
Search Korean Air flights
United AirlinesPriceFrom $838Free CancellationRating
7.4
9,436 reviews
Search United Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Izumisano
Himeji
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?

momondo does allow users to show only those flights to Osaka from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Diego and Osaka 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 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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