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$709+ Cheap flights from Osaka (OSA) 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SAN
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Osaka to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) 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 December 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$978
(Hawaiian Airlines)

One-way from

$709
(Ovago)
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 (OSA) to San Diego
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One-way flight from Osaka (OSA) to San Diego
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Find flight deals from Osaka to San Diego

Cheapest flights from Osaka to San Diego
Explore the most affordable flight options available from Osaka to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Hawaiian Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/228:45 pmKIX - SAN
1 stop15h 50mHawaiian Airlines
Tue 12/2411:16 amSAN - KIX
1 stop38h 29mHawaiian Airlines
Deal found 12/21$1,392
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:00 pmKIX - SAN
2 stops23h 58mAsiana Airlines
Tue 12/2410:06 amSAN - KIX
2 stops30h 34mAsiana Airlines
Deal found 12/21$1,578

Find flights from Osaka to San Diego within your budget

Customize your flight search to find flights from Osaka 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Sun 2/16

8:45 pm-6:50 am

1 stop27h 05m

San Diego

Wed 2/26

7:35 am-6:45 pm

1 stop18h 10m

$978

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 1/14

2:50 pm-6:50 am

2 stops33h 00m

San Diego

Tue 1/28

11:45 am-7:55 pm

1 stop15h 10m

$1,047

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 2/4

7:25 am-12:56 pm

2 stops46h 31m

San Diego

Tue 2/11

3:01 pm-7:55 pm

2 stops35h 54m

$1,062

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Tue 1/14

5:35 pm-6:50 am

2 stops30h 15m

San Diego

Tue 1/28

11:45 am-9:55 pm

1 stop17h 10m

$1,105

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Tue 2/4

11:55 am-2:24 pm

2 stops43h 29m

San Diego

Tue 2/11

1:25 pm-9:00 pm

2 stops38h 35m

$1,175

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Fri 2/7

2:50 pm-9:45 am

1 stop11h 55m

San Diego

Mon 2/17

12:54 pm-7:55 pm

2 stops38h 01m

$1,359

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Mon 2/17

6:30 pm-7:53 pm

2 stops18h 23m

San Diego

Wed 2/26

7:45 am-4:35 pm

1 stop15h 50m

$1,445

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Tue 1/14

8:45 pm-9:45 am

1 stop30h 00m

San Diego

Tue 1/28

11:45 am-9:20 am

1 stop28h 35m

$1,613

OsakaSan Diego

ITM - SAN

ITMSAN

Osaka Itami

Tue 1/14

1:00 pm-11:05 am

2 stops39h 05m

San Diego

Tue 1/28

7:35 am-6:10 pm

3 stops41h 35m

$1,776

OsakaSan Diego

KIX - SAN

KIXSAN

Osaka Kansai Intl

Sun 2/16

4:05 pm-9:12 pm

3 stops46h 07m

San Diego

Wed 2/26

5:27 pm-2:55 pm

3 stops28h 28m

$1,784

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 17 results
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Compare providers for flights from Osaka to San Diego

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 Osaka to San Diego in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*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 Osaka-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Osaka-San Diego 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 Osaka to San Diego

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

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

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

Find hourly flight availability from Osaka to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

It’s optimal to fly from Osaka to San Diego in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

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 December 22, 2024.
Peruse reviews from past customers who have flown with United Airlines and Japan Airlines from Osaka to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
129 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
129 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
844 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Delta
8.0
Very good
8,594 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Hawaiian Airlines
7.9
Good
2,297 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Entertainment

9.1

Boarding

9.1

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Osaka 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?

    For a flight from Osaka to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Osaka per day. 0 airlines have flights to San Diego from Osaka on a regular basis.

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

    According to our current data, Hawaiian Airlines ($978), American Airlines ($1,062), and Delta ($1,175) offers the cheapest pricing from Osaka to San Diego.

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

    For one-way options, check prices for STARLUX Airlines. According to our data, you can fly for as low as $709. Users have also found prices from $1,064 and $1,218 on Hawaiian Airlines and Cathay Pacific, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka 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 to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Osaka to San Diego (average of $286). Flying from Osaka 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.

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