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.

$560 Cheap Flights from Osaka Itami Airport to San Diego in 2025/26

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Find the cheapest flights from Osaka Itami Airport to San Diego

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 5:24 pm

ITM

SAN

20h 19m2 stops

6:05 pm - 7:55 pm

SAN

ITM

32h 50m2 stops

$1,334Multiple Airlines

Sat, Feb 7 - Tue, Feb 17

2:40 pm - 5:20 pm

ITM

SAN

19h 40m2 stops

6:15 am - 7:55 pm

SAN

ITM

20h 40m2 stops

$1,344Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

2:40 pm - 11:09 pm

ITM

SAN

25h 29m2 stops

6:15 am - 7:55 pm

SAN

ITM

20h 40m2 stops

$1,370Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

3:25 pm - 10:50 pm

ITM

SAN

24h 25m2 stops

3:12 pm - 7:55 pm

SAN

ITM

35h 43m2 stops

$1,562American Airlines

Wed, Jan 21 - Sat, Jan 24

3:25 pm - 7:12 pm

ITM

SAN

20h 47m2 stops

7:10 am - 7:55 pm

SAN

ITM

43h 45m2 stops

$1,568American Airlines

Wed, Jan 21 - Sat, Jan 24

1:00 pm - 6:44 pm

ITM

SAN

22h 44m2 stops

6:15 am - 6:10 pm

SAN

ITM

42h 55m3 stops

$1,585United Airlines

Wed, Jan 21 - Sat, Jan 24

2:40 pm - 3:29 pm

ITM

SAN

17h 49m2 stops

9:37 am - 7:55 pm

SAN

ITM

41h 18m2 stops

$1,618Multiple Airlines

Wed, Jan 21 - Sat, Jan 24

3:25 pm - 7:12 pm

ITM

SAN

20h 47m2 stops

11:40 am - 7:55 pm

SAN

ITM

15h 15m1 stop

$1,637American Airlines

Sat, Feb 7 - Tue, Feb 17

1:00 pm - 10:27 am

ITM

SAN

38h 27m2 stops

6:15 am - 6:10 pm

SAN

ITM

42h 55m3 stops

$1,678United Airlines

Wed, Jan 21 - Sat, Jan 24

2:35 pm - 11:10 am

ITM

SAN

12h 35m1 stop

1:05 pm - 7:45 pm

SAN

ITM

14h 40m1 stop

$1,685Japan Airlines

Sun, Jun 21 - Fri, Jun 26

United Airlines flights from Osaka Itami Airport to San Diego

Our best United Airlines deals on Osaka Itami Airport to San Diego flight tickets

United Airlines

Jan 21

ITM1:00 pmOsaka Itami

22h 44m

2 stops

SAN6:44 pmSan Diego

Jan 24

SAN6:15 amSan Diego

42h 55m

3 stops

ITM6:10 pmOsaka Itami

$1,585

Find similar

United Airlines

Jan 21

ITM1:00 pmOsaka Itami

38h 27m

2 stops

SAN10:27 amSan Diego

Jan 24

SAN6:15 amSan Diego

42h 55m

3 stops

ITM6:10 pmOsaka Itami

$1,678

Find similar

American Airlines flights from Osaka Itami Airport to San Diego

Our best American Airlines deals on Osaka Itami Airport to San Diego flight tickets

American Airlines

Jan 21

ITM3:25 pmOsaka Itami

24h 25m

2 stops

SAN10:50 pmSan Diego

Jan 24

SAN3:12 pmSan Diego

35h 43m

2 stops

ITM7:55 pmOsaka Itami

$1,562

Find similar

American Airlines

Jan 21

ITM3:25 pmOsaka Itami

20h 47m

2 stops

SAN7:12 pmSan Diego

Jan 24

SAN7:10 amSan Diego

43h 45m

2 stops

ITM7:55 pmOsaka Itami

$1,568

Find similar

American Airlines

Feb 7

ITM3:25 pmOsaka Itami

20h 47m

2 stops

SAN7:12 pmSan Diego

Feb 17

SAN11:40 amSan Diego

15h 15m

1 stop

ITM7:55 pmOsaka Itami

$1,637

Find similar

momondo Fare Finder

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

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Sat 2/7

2:05 pm-5:24 pm

2 stops20h 19m

San Diego

Tue 2/17

6:05 pm-7:55 pm

2 stops32h 50m

$1,334

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Thu 2/5

2:40 pm-5:20 pm

2 stops19h 40m

San Diego

Thu 2/12

6:15 am-7:55 pm

2 stops20h 40m

$1,344

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Thu 2/5

2:40 pm-11:09 pm

2 stops25h 29m

San Diego

Thu 2/12

6:15 am-7:55 pm

2 stops20h 40m

$1,370

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Wed 1/21

3:25 pm-10:50 pm

2 stops24h 25m

San Diego

Sat 1/24

3:12 pm-7:55 pm

2 stops35h 43m

$1,562

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Wed 1/21

3:25 pm-7:12 pm

2 stops20h 47m

San Diego

Sat 1/24

7:10 am-7:55 pm

2 stops43h 45m

$1,568

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Wed 1/21

1:00 pm-6:44 pm

2 stops22h 44m

San Diego

Sat 1/24

6:15 am-6:10 pm

3 stops42h 55m

$1,585

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Wed 1/21

2:40 pm-3:29 pm

2 stops17h 49m

San Diego

Sat 1/24

9:37 am-7:55 pm

2 stops41h 18m

$1,618

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Sat 2/7

3:25 pm-7:12 pm

2 stops20h 47m

San Diego

Tue 2/17

11:40 am-7:55 pm

1 stop15h 15m

$1,637

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Wed 1/21

1:00 pm-10:27 am

2 stops38h 27m

San Diego

Sat 1/24

6:15 am-6:10 pm

3 stops42h 55m

$1,678

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Sun 6/21

2:35 pm-11:10 am

1 stop12h 35m

San Diego

Fri 6/26

1:05 pm-7:45 pm

1 stop14h 40m

$1,685

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 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

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

The cheapest day to depart from Osaka Itami Airport 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 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	12h 35m
Direct flights	None

The fastest flight from Osaka Itami Airport to San Diego takes 12h 35m

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

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 12h 35m.
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.

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Borrego Springs

Imperial Beach

La Mesa

San Ysidro

Lemon Grove

Alpine

Santee

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.