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$549+ Cheap flights from Itami (ITM) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
ITM — SAN
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Itami to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Itami (ITM) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,674
(Trip.com)

One-way from

$549
(Kiwi.com)
Provider with most accurate pricing for Osaka (OSA)-San Diego flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-San Diego flights.
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From Osaka Itami to San Diego
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One-way flight from Osaka Itami to San Diego
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Find flight deals from Itami to San Diego

Cheapest flights from Itami to San Diego
Explore the most affordable flight options available from Itami to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/124:30 pmITM - SAN
2 stops30h 30mMultiple Airlines
jue. 6/199:15 amSAN - ITM
2 stops35h 20mMultiple Airlines
Deal found 4/28$1,674
This Gotogate deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/122:35 pmITM - SAN
1 stop12h 35mJapan Airlines
jue. 6/197:39 amSAN - ITM
2 stops20h 46mJapan Airlines
Deal found 4/28$1,699
This Gotogate deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/164:00 pmITM - SAN
2 stops19h 47mANA
mar. 6/248:40 pmSAN - ITM
2 stops18h 45mANA
Deal found 4/28$1,857
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/22:35 pmITM - SAN
1 stop12h 35mAmerican Airlines
vie. 6/276:15 amSAN - ITM
2 stops22h 10mAmerican Airlines
Deal found 4/28$1,861

Cheapflights Fare Finder

Customize your flight search to find flights from Itami 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, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
Use the filters below to find and compare flights from Osaka Itami Airport to San Diego that are best for you.

Fly from

Itami

Fly to

San Diego

Route

Depart

Return

Price

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

jue. 6/12

4:30 pm-7:00 am

2 stops30h 30m

San Diego

jue. 6/19

9:15 am-12:35 pm

2 stops35h 20m

$1,674

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

jue. 6/12

2:35 pm-11:10 am

1 stop12h 35m

San Diego

jue. 6/19

7:39 am-8:25 pm

2 stops20h 46m

$1,699

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

lun. 6/16

4:00 pm-7:47 pm

2 stops19h 47m

San Diego

mar. 6/24

8:40 pm-7:25 am

2 stops18h 45m

$1,857

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

lun. 6/2

2:35 pm-11:10 am

1 stop12h 35m

San Diego

vie. 6/27

6:15 am-8:25 pm

2 stops22h 10m

$1,861

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

jue. 5/29

1:30 pm-11:17 am

2 stops37h 47m

$549

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

sáb. 5/31

2:35 pm-1:20 pm

2 stops38h 45m

$1,563

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

sáb. 6/14

2:35 pm-11:10 am

1 stop12h 35m

$1,799

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

mar. 7/15

2:05 pm-9:53 pm

2 stops23h 48m

$1,822

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

sáb. 6/14

2:00 pm-7:53 pm

2 stops21h 53m

$2,070

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

dom. 6/1

12:00 pm-3:06 pm

2 stops19h 06m

$2,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from Itami to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Itami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Osaka Itami Airport to San Diego

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated abril 29, 2025.
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,459 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very good
852 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,696 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
WestJet
7.2
Good
2,823 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Itami to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Osaka Itami?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Osaka Itami to San Diego. 0 airlines have flights to San Diego from Osaka Itami on a regular basis. Booking flights from Osaka Itami to San Diego should not be difficult; the airport handles an average of 0 inbound flights from Osaka Itami per day.

  • What are the cheapest airlines to fly from Osaka Itami Airport to San Diego one-way?

    $1,563 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Japan Airlines and Air Canada, with prices starting from $1,799 and $1,822, respectively.

  • Can I find deals for flights from Itami to San Diego that include hotel bookings?

    Yes. In addition to deals on Itami to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Itami to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Itami to San Diego.

  • Can I find deals for business class flights from Itami to San Diego?

    Yes. Cheapflights offers flight deals from Itami to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Osaka Itami Airport to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Osaka Itami Airport to San Diego (average of $286). Flying from Osaka Itami Airport to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka Itami Airport?

Book flights to Osaka Itami Airport if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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