Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Osaka Itami Airport to San Diego from $571

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Itami Airport to San Diego departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Osaka Itami Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:30 pm - 8:49 pm
ITM
-
SAN
22h 19m
2 stops
Multiple Airlines Logo
7:15 am - 7:50 pm
SAN
-
ITM
20h 35m
2 stops
$1,304Multiple Airlines
Wed, Jul 15 - Wed, Sep 2
Multiple Airlines Logo
2:30 pm - 8:49 pm
ITM
-
SAN
22h 19m
2 stops
Multiple Airlines Logo
7:18 am - 7:50 pm
SAN
-
ITM
20h 32m
2 stops
$1,342Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
2:30 pm - 11:56 pm
ITM
-
SAN
25h 26m
2 stops
Multiple Airlines Logo
6:35 pm - 7:50 pm
SAN
-
ITM
33h 15m
2 stops
$1,345Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
American Airlines Logo
2:35 pm - 11:55 pm
ITM
-
SAN
25h 20m
2 stops
American Airlines Logo
3:05 pm - 7:10 pm
SAN
-
ITM
36h 05m
2 stops
$1,357American Airlines
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
2:30 pm - 7:36 pm
ITM
-
SAN
21h 06m
2 stops
Multiple Airlines Logo
6:18 am - 7:50 pm
SAN
-
ITM
21h 32m
2 stops
$1,441Multiple Airlines
Wed, Jul 1 - Sun, Jul 5
Japan Airlines Logo
2:30 pm - 11:35 am
ITM
-
SAN
13h 05m
1 stop
Japan Airlines Logo
1:35 pm - 7:50 pm
SAN
-
ITM
14h 15m
1 stop
$1,516Japan Airlines
Sat, Aug 1 - Thu, Aug 6
Multiple Airlines Logo
2:30 pm - 9:10 am
ITM
-
SAN
34h 40m
2 stops
Multiple Airlines Logo
6:18 am - 7:50 pm
SAN
-
ITM
21h 32m
2 stops
$1,523Multiple Airlines
Fri, Jul 31 - Thu, Aug 6
Multiple Airlines Logo
2:30 pm - 9:10 am
ITM
-
SAN
34h 40m
2 stops
Multiple Airlines Logo
6:35 pm - 7:50 pm
SAN
-
ITM
33h 15m
2 stops
$1,536Multiple Airlines
Sat, Jul 4 - Fri, Jul 10
Japan Airlines Logo
2:30 pm - 11:35 am
ITM
-
SAN
13h 05m
1 stop
Japan Airlines Logo
1:55 pm - 7:50 pm
SAN
-
ITM
37h 55m
2 stops
$1,542Japan Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
2:30 pm - 8:49 pm
ITM
-
SAN
22h 19m
2 stops
Multiple Airlines Logo
8:40 am - 7:50 pm
SAN
-
ITM
19h 10m
2 stops
$1,557Multiple Airlines
Tue, Jul 7 - Sun, Jul 12

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Alaska Airlines flights from Osaka Itami Airport to San Diego

Our best Alaska Airlines deals on Osaka Itami Airport to San Diego flight tickets
Alaska Airlines
Dec 11
ITM2:40 pmOsaka Itami
25h 16m
2 stops
SAN10:56 pmSan Diego
Dec 13
SAN11:52 amSan Diego
39h 03m
2 stops
ITM7:55 pmOsaka Itami
$1,820
Alaska Airlines
Dec 11
ITM2:40 pmOsaka Itami
25h 16m
2 stops
SAN10:56 pmSan Diego
Dec 13
SAN4:50 pmSan Diego
34h 05m
2 stops
ITM7:55 pmOsaka Itami
$1,822

Japan Airlines flights from Osaka Itami Airport to San Diego

Our best Japan Airlines deals on Osaka Itami Airport to San Diego flight tickets
Japan Airlines
Aug 1
ITM2:30 pmOsaka Itami
13h 05m
1 stop
SAN11:35 amSan Diego
Aug 6
SAN1:35 pmSan Diego
14h 15m
1 stop
ITM7:50 pmOsaka Itami
$1,516
Japan Airlines
Jul 7
ITM2:30 pmOsaka Itami
13h 05m
1 stop
SAN11:35 amSan Diego
Jul 14
SAN1:55 pmSan Diego
37h 55m
2 stops
ITM7:50 pmOsaka Itami
$1,542
Japan Airlines
Jul 20
ITM2:30 pmOsaka Itami
35h 53m
2 stops
SAN10:23 amSan Diego
Aug 13
SAN8:04 amSan Diego
19h 46m
2 stops
ITM7:50 pmOsaka Itami
$1,560

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Itami Airport to San Diego 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 June 19, 2026.
Use the filters below to find and compare flights from Osaka Itami Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Wed 7/15

2:30 pm-8:49 pm

2 stops22h 19m

San Diego

Wed 9/2

7:15 am-7:50 pm

2 stops20h 35m

$1,304

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 7/7

2:30 pm-8:49 pm

2 stops22h 19m

San Diego

Tue 7/14

7:18 am-7:50 pm

2 stops20h 32m

$1,342

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 7/7

2:30 pm-11:56 pm

2 stops25h 26m

San Diego

Tue 7/14

6:35 pm-7:50 pm

2 stops33h 15m

$1,345

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Thu 9/10

2:35 pm-11:55 pm

2 stops25h 20m

San Diego

Mon 9/14

3:05 pm-7:10 pm

2 stops36h 05m

$1,357

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Wed 7/1

2:30 pm-7:36 pm

2 stops21h 06m

San Diego

Sun 7/5

6:18 am-7:50 pm

2 stops21h 32m

$1,441
Quickest round-trip

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Sat 8/1

2:30 pm-11:35 am

1 stop13h 05m

San Diego

Thu 8/6

1:35 pm-7:50 pm

1 stop14h 15m

$1,516

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Fri 7/31

2:30 pm-9:10 am

2 stops34h 40m

San Diego

Thu 8/6

6:18 am-7:50 pm

2 stops21h 32m

$1,523

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Sat 7/4

2:30 pm-9:10 am

2 stops34h 40m

San Diego

Fri 7/10

6:35 pm-7:50 pm

2 stops33h 15m

$1,536

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 7/7

2:30 pm-11:35 am

1 stop13h 05m

San Diego

Tue 7/14

1:55 pm-7:50 pm

2 stops37h 55m

$1,542

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 7/7

2:30 pm-8:49 pm

2 stops22h 19m

San Diego

Sun 7/12

8:40 am-7:50 pm

2 stops19h 10m

$1,557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from Osaka Itami Airport 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 Itami Airport to San Diego flights?

You could potentially save up to 30% on your flight if you consider stops on a Osaka Itami Airport to San Diego flight.

When to book flights from Osaka Itami Airport to San Diego

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

Cheap Osaka Itami Airport to San Diego (ITM to SAN) flight deals and tips

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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Osaka Itami Airport to San Diego takes 13h 05m
There are no direct flights from Osaka Itami Airport to San Diego. There are no popular flight routes from Osaka Itami Airport to San Diego.
Search flight deals

Frequently asked questions about flying from Osaka Itami Airport to San Diego

  • How far is Osaka Itami to San Diego by plane?

    The straight-line distance from Osaka Itami to San Diego is 5811.3 mi. By plane, this route typically takes 13h 05m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Diego?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to San Diego. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Diego from Osaka with this policy.

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

momondo provides multiple filters to help you find the best flight to San Diego from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 not ready to book a flight from Osaka to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/19
Sun 7/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States