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$482+ Cheap flights from San Diego (SAN) to Osaka (OSA)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — OSA
Nov 3 — Nov 101
Sun 11/3
Sun 11/10
1 adult, Economy
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SAN - OSA
Nov 3 - Nov 10

Find cheap flights from San Diego to Osaka with Cheapflights

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The best prices from San Diego to Osaka are usually found in August or January, booked 50 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from San Diego to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Osaka (OSA). 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 October 29, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

August

Round-trip from

$827
(Gurufare)

One-way from

$482
(Kiwi.com)
Provider with most accurate pricing for San Diego-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for San Diego-Osaka (OSA) flights.
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 15% potential price drop
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From San Diego to Osaka (OSA)
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One-way flight from San Diego to Osaka (OSA)
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Find flight deals from San Diego to Osaka

Cheapest flights from San Diego to Osaka
Explore the most affordable flight options available from San Diego to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2024.

This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:15 amSAN - KIX
1 stop17h 20mUnited Airlines
Sun 12/86:30 pmKIX - SAN
1 stop20h 57mUnited Airlines
Deal found 10/29$872
This Japan Airlines deal was found by Cheapflights users on 10/29. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/410:44 pmSAN - ITM
2 stops25h 51mMultiple Airlines
Thu 12/198:15 pmITM - SAN
1 stop30h 30mMultiple Airlines
Deal found 10/29$922
This Flightnetwork deal was found by Cheapflights users on 10/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/68:00 amSAN - ITM
2 stops17h 55mANA
Wed 11/134:00 pmITM - SAN
2 stops20h 53mANA
Deal found 10/28$940
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/3012:40 pmSAN - ITM
1 stop15h 10mJapan Airlines
Wed 11/62:50 pmITM - SAN
1 stop11h 55mJapan Airlines
Deal found 10/29$979
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 10/3012:40 pmSAN - ITM
1 stop15h 10mAmerican Airlines
Wed 11/63:25 pmITM - SAN
2 stops19h 51mAmerican Airlines
Deal found 10/29$993
This Gurufare deal was found by Cheapflights users on 10/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/268:00 amSAN - KIX
1 stop15h 35mANA
Mon 12/96:30 pmKIX - SAN
1 stop17h 02mANA
Deal found 10/29$1,002
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/254:35 pmSAN - KIX
3 stops22h 55mMultiple Airlines
Sun 12/85:50 pmKIX - SAN
2 stops20h 49mMultiple Airlines
Deal found 10/29$1,042
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/48:49 pmSAN - UKB
2 stops31h 56mANA
Thu 12/197:05 amUKB - SAN
2 stops24h 29mANA
Deal found 10/29$1,044
This ScholarTrip deal was found by Cheapflights users on 10/29. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:45 pmSAN - KIX
2 stops23h 00mKorean Air
Tue 1/1411:55 amKIX - SAN
2 stops19h 37mKorean Air
Deal found 10/29$1,044
This Hawaiian Airlines deal was found by Cheapflights users on 10/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:35 amSAN - KIX
1 stop18h 10mHawaiian Airlines
Tue 1/148:45 pmKIX - SAN
1 stop15h 35mHawaiian Airlines
Deal found 10/28$1,047
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/305:05 pmSAN - KIX
3 stops29h 50mCathay Pacific
Wed 11/64:55 pmKIX - SAN
2 stops31h 42mCathay Pacific
Deal found 10/29$1,120
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:00 amSAN - KIX
2 stops21h 35mJapan Airlines
Tue 1/147:30 amKIX - SAN
1 stop19h 15mJapan Airlines
Deal found 10/28$1,263

Find flights from San Diego to Osaka within your budget

Customize your flight search to find flights from San Diego to Osaka 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 2,539,541 searches. Data last updated October 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$827 - $1,531

Route

Depart

Return

Price

San DiegoOsaka Itami

SAN - ITM

SANITM

San Diego

Fri 2/14

1 stop27h 50m

Osaka Itami

Sat 3/8

1 stop30h 30m

$827

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Fri 2/14

1 stop27h 50m

Osaka Kansai Intl

Sat 3/8

1 stop29h 35m

$829

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Tue 4/22

1 stop15h 35m

Osaka Kansai Intl

Sat 5/3

1 stop35h 46m

$856

San DiegoOsaka Itami

SAN - ITM

SANITM

San Diego

Mon 2/10

2 stops18h 20m

Osaka Itami

Wed 2/19

2 stops18h 53m

$861

San DiegoOsaka Itami

SAN - ITM

SANITM

San Diego

Tue 2/11

1 stop15h 10m

Osaka Itami

Wed 2/19

1 stop11h 55m

$869

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Mon 11/25

3 stops22h 55m

Osaka Kansai Intl

Sun 12/8

2 stops20h 49m

$1,042

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Tue 12/3

2 stops23h 00m

Osaka Kansai Intl

Tue 1/14

2 stops19h 37m

$1,044

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Tue 12/3

1 stop18h 10m

Osaka Kansai Intl

Tue 1/14

1 stop15h 35m

$1,047

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Tue 2/11

3 stops26h 00m

Osaka Kansai Intl

Wed 2/19

2 stops39h 11m

$1,048

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Wed 12/25

2 stops31h 04m

Osaka Kansai Intl

Fri 1/10

2 stops26h 03m

$1,474

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Sat 3/29

2 stops22h 05m

Osaka Kansai Intl

Sun 4/6

2 stops21h 24m

$1,515

San DiegoOsaka Kansai Intl

SAN - KIX

SANKIX

San Diego

Sun 3/30

2 stops30h 12m

Osaka Kansai Intl

Sat 4/5

1 stop16h 50m

$1,531

Flights are sorted by cheapest first

Deals found on 10/28

Compare providers for flights from San Diego to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Osaka in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Osaka flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Osaka flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Diego-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Osaka flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from San Diego 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.

Travel insights for flights from San Diego to Osaka

Get recent, data-driven insights about flights from San Diego to Osaka including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Diego to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Osaka. Price data was last updated on October 25, 2024.

The best time to book flights from San Diego to Osaka is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Find deals

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

Currently, February is the cheapest month in which you can book a flight from San Diego to Osaka (average of $987). Flying from San Diego to Osaka in July is currently the most expensive (average of $1,284). 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.

What is the cheapest time of day to fly from SAN to OSA?

Find hourly flight availability from San Diego to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2024.

It’s optimal to fly from San Diego to Osaka in the afternoon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at noon.

Rainfall in Osaka by month

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

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

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

If weather is an important factor for your trip to Osaka, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated October 29, 2024.
Read through reviews of airlines operating flights from San Diego to Osaka, such as ANA, Air Canada and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,042 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,042 reviews
Korean Air
8.5
Very good
1,042 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

ANA
8.4
Very good
833 reviews
Korean Air
8.5
Very good
1,042 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.4
Very good
486 reviews
Korean Air
8.5
Very good
1,042 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,447 reviews
Korean Air
8.5
Very good
1,042 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,845 reviews
Korean Air
8.5
Very good
1,042 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Osaka. 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 from for flights from San Diego to Osaka?

    If you book a flight to Osaka from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Osaka per day from 6 different airlines.

  • Can I find flights from San Diego to Osaka for under $900 on Cheapflights?

    Yes, there are multiple flights from San Diego to Osaka for under $900. The cheapest flight booked recently is on Japan Airlines for just $827, but on average you can expect to pay $1,227.

  • Are there last-minute flights available from San Diego to Osaka for under $1,500?

    There are currently 14+ open flights from San Diego to Osaka within the next 7 days for less than $1,500.

  • What are the cheapest airlines flying from San Diego to Osaka round-trip?

    Cheapflights users have booked flights from San Diego to Osaka round-trip from $827. Other airlines that can offer you cheap pricing are United Airlines, from $856, and ANA, from $861. Japan Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $556 on United Airlines. Other airlines that offer cheap prices include ANA from $559 and Hawaiian Airlines from $585 one-way.

  • What are the most popular routes from San Diego to Osaka?

    When deciding which route to take from San Diego to Osaka consider San Diego - Osaka Kansai Intl, San Diego - Osaka Itami or San Diego - Kobe as they are the most popular.

  • What does SAN to KIX mean?

    San Diego Airport is SAN and Osaka Kansai Intl Airport is KIX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Osaka Itami Airport (ITM), Kobe Airport (UKB) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from San Diego to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from San Diego to Osaka that allow pets onboard?

    Many airlines flying from San Diego to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Osaka?

    Yes, you can often find last-minute deals on San Diego to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Osaka flight deals updated?

    The San Diego to Osaka flight deals you see on this page were last updated on 10/29.

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

    Currently, February is the cheapest month in which you can book a flight from San Diego to Osaka (average of $987). Flying from San Diego to Osaka in July is currently the most expensive (average of $1,284). 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

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Top 6 airlines flying from San Diego to Osaka

Discover the top 6 airlines that operate flights from San Diego to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,539,541 searches. Data last updated October 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$801Average$1,527FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$841Average$977FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$892Average$1,065FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$959Average$1,101FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,090Average$2,212FlexibilityNo cancel feeOn-time69%
ANACheapest$1,135Average$1,413FlexibilityNo cancel feeOn-time80%
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