$400+ Cheap flights from San Diego (SAN) to Osaka (OSA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — OSA
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Osaka
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Cheapest flights from San Diego to OsakaExplore 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 3, 2026.
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 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 10/47:41 pm -
1 stop27h 09m
Tue 10/204:55 pm -
2 stops19h 13m
Deal found 9/29![United Airlines logo]()
$1,095
This Mytrip deal was found by Cheapflights users on 10/1. 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.
Mon 10/197:50 am -
2 stops30h 50m
Wed 11/46:05 pm -
2 stops31h 37m
Deal found 10/1![Cathay Pacific logo]()
$1,098
This FlightHub deal was found by Cheapflights users on 10/1. 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.
Mon 10/57:30 am -
1 stop15h 20m
Wed 10/73:55 pm -
2 stops39h 59m
Deal found 10/1![ANA logo]()
$1,101
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:20 am -
2 stops22h 20m
Fri 12/411:55 am -
2 stops21h 21m
Deal found 9/28![Delta logo]()
$1,119
This SmartFares deal was found by Cheapflights users on 9/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:45 pm -
2 stops33h 25m
Sat 11/217:00 pm -
2 stops15h 17m
Deal found 9/30![ANA logo]()
$1,120
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:15 am -
1 stop17h 30m
Fri 11/63:20 pm -
2 stops18h 57m
Deal found 9/30![ANA logo]()
$1,123
This Korean Air deal was found by Cheapflights users on 9/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:15 am -
2 stops23h 25m
Fri 12/411:55 am -
2 stops22h 55m
Deal found 9/30![Korean Air logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/56:50 pm -
2 stops28h 00m
Wed 10/74:55 pm -
2 stops19h 13m
Deal found 10/1![United Airlines logo]()
$1,129
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 am -
2 stops31h 00m
Fri 11/65:50 pm -
2 stops16h 27m
Deal found 9/30![ANA logo]()
$1,133
This Mytrip deal was found by Cheapflights users on 10/2. 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.
Mon 11/164:45 pm -
2 stops35h 15m
Mon 11/237:50 am -
3 stops25h 44m
Deal found 10/2![Multiple Airlines logo]()
$1,138
This FlightHub deal was found by Cheapflights users on 9/30. 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.
Sat 10/317:50 am -
2 stops30h 30m
Sat 11/147:05 pm -
2 stops30h 37m
Deal found 9/30![Multiple Airlines logo]()
$1,140
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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.
Thu 10/16:15 am -
1 stop16h 35m
Wed 10/74:55 pm -
1 stop17h 40m
Deal found 9/30![ANA logo]()
$1,141
Best flights from San Diego to OsakaDiscover carefully curated flight deals from San Diego to Osaka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from San Diego to Osaka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/216:00 pm -
2 stops43h 20m
Sun 2/285:00 pm -
2 stops38h 37m
Deal found 10/1![Cathay Pacific logo]()
$1,112
This Japan Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 2/612:39 pm -
2 stops38h 16m
Wed 2/102:40 pm -
2 stops17h 11m
Deal found 10/1![Japan Airlines logo]()
$1,127
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/286:50 am -
2 stops22h 50m
Thu 3/112:15 am -
2 stops37h 34m
Deal found 10/3![Delta logo]()
$1,128
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 2/65:00 pm -
2 stops56h 10m
Wed 2/102:30 pm -
2 stops22h 17m
Deal found 9/29![United Airlines logo]()
$1,139
This Korean Air deal was found by Cheapflights users on 10/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/133:59 pm -
2 stops37h 41m
Tue 2/166:10 pm -
2 stops37h 26m
Deal found 10/2![Korean Air logo]()
$1,140
This Justfly.com deal was found by Cheapflights users on 10/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/226:20 am -
2 stops19h 50m
Mon 3/155:50 pm -
2 stops17h 59m
Deal found 10/1![ANA logo]()
$1,317
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 2/136:20 am -
1 stop17h 25m
Tue 2/163:20 pm -
2 stops21h 27m
Deal found 9/29![United Airlines logo]()
$1,159
This Delta deal was found by Cheapflights users on 10/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:20 am -
2 stops20h 25m
Mon 11/2311:55 am -
2 stops21h 23m
Deal found 10/2![Delta logo]()
$1,170
This Korean Air deal was found by Cheapflights users on 10/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:15 pm -
2 stops35h 30m
Thu 1/149:00 am -
2 stops30h 49m
Deal found 10/2![Korean Air logo]()
$1,181
This Cathay Pacific deal was found by Cheapflights users on 10/3. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/287:05 pm -
2 stops42h 15m
Fri 3/124:15 pm -
3 stops39h 22m
Deal found 10/3![Cathay Pacific logo]()
$1,196
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/136:20 am -
2 stops20h 10m
Fri 11/206:35 pm -
1 stop22h 44m
Deal found 9/29![United Airlines logo]()
$1,162
This FlightHub deal was found by Cheapflights users on 10/1. 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.
Mon 10/197:50 am -
2 stops18h 55m
Wed 11/42:40 pm -
2 stops17h 07m
Deal found 10/1![Japan Airlines logo]()
$1,297
This Cathay Pacific deal was found by Cheapflights users on 9/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:33 pm -
2 stops35h 07m
Sat 11/144:15 pm -
3 stops33h 27m
Deal found 9/29![Cathay Pacific logo]()
$1,238
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Sun 2/2811:45 am -
1 stop15h 10m
Fri 3/122:35 pm -
2 stops17h 02m
Deal found 10/3![Japan Airlines logo]()
$1,321
This Cathay Pacific deal was found by Cheapflights users on 9/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/126:00 pm -
2 stops43h 20m
Sun 2/214:15 pm -
3 stops39h 22m
Deal found 9/29![Cathay Pacific logo]()
$1,248
This SmartFares deal was found by Cheapflights users on 9/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:45 pm -
2 stops35h 25m
Wed 1/63:40 pm -
2 stops18h 47m
Deal found 9/28![ANA logo]()
$1,749
Last-minute flights from San Diego to OsakaDiscover last-minute flight deals from San Diego to Osaka. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Osaka. Data last updated October 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 10/47:30 am -
1 stop15h 20m
Tue 10/204:55 pm -
1 stop35h 23m
Deal found 9/29![United Airlines logo]()
$1,095
This FlightHub deal was found by Cheapflights users on 10/1. 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.
Mon 10/57:30 am -
1 stop15h 20m
Wed 10/73:55 pm -
2 stops39h 59m
Deal found 10/1![ANA logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/56:50 pm -
2 stops28h 00m
Wed 10/74:55 pm -
2 stops19h 13m
Deal found 10/1![United Airlines logo]()
$1,129
This Mytrip deal was found by Cheapflights users on 10/1. 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.
Mon 10/197:50 am -
2 stops30h 50m
Wed 11/46:05 pm -
2 stops31h 37m
Deal found 10/1![Cathay Pacific logo]()
$1,098
This FlightHub deal was found by Cheapflights users on 9/30. 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.
Sat 10/317:50 am -
2 stops30h 30m
Sat 11/147:05 pm -
2 stops30h 37m
Deal found 9/30![Multiple Airlines logo]()
$1,140
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:15 am -
1 stop17h 30m
Fri 11/63:20 pm -
2 stops18h 57m
Deal found 9/30![ANA logo]()
$1,123
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 am -
2 stops31h 00m
Fri 11/65:50 pm -
2 stops16h 27m
Deal found 9/30![ANA logo]()
$1,133
This SmartFares deal was found by Cheapflights users on 9/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:45 pm -
2 stops33h 25m
Sat 11/217:00 pm -
2 stops15h 17m
Deal found 9/30![ANA logo]()
$1,120
This Mytrip deal was found by Cheapflights users on 10/2. 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.
Mon 11/164:45 pm -
2 stops35h 15m
Mon 11/237:50 am -
3 stops25h 44m
Deal found 10/2![Multiple Airlines logo]()
$1,138
This Delta deal was found by Cheapflights users on 9/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:20 am -
2 stops22h 20m
Fri 12/411:55 am -
2 stops21h 21m
Deal found 9/28![Delta logo]()
$1,119
This Korean Air deal was found by Cheapflights users on 9/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:15 am -
2 stops23h 25m
Fri 12/411:55 am -
2 stops22h 55m
Deal found 9/30![Korean Air logo]()
$1,125
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:15 am -
1 stop17h 30m
Sun 12/63:20 pm -
2 stops19h 17m
Deal found 9/29![ANA logo]()
$1,144
One-way flights from San Diego to OsakaSearch for one-way flight options from San Diego to Osaka. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from San Diego to Osaka. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:37 pm -
3 stops43h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:51 pm -
2 stops44h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:02 pm -
3 stops51h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:51 pm -
2 stops42h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:25 am -
3 stops57h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$461
This eDestinos deal was found by Cheapflights users on 9/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:15 am -
2 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Korean Air logo]()
$473
This eDestinos deal was found by Cheapflights users on 9/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:20 am -
2 stops18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![ANA logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:02 pm -
3 stops49h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:30 pm -
2 stops50h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/273:30 pm -
2 stops48h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/203:09 pm -
3 stops49h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:12 pm -
2 stops44h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$501
Find 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 3, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,040 (Justfly.com) |
One-way from | $400 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,384 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 3, 2026.
Use the filters below to find and compare flights from San Diego to Osaka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Tue 2/2
8:37 pm-8:55 am
3 stops43h 18m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$400
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Sun 12/6
1:02 pm-9:10 am
3 stops51h 08m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$460
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Sun 11/1
6:25 am-8:55 am
3 stops57h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$461
San DiegoOsaka
SAN San Diego - ITM Osaka Itami
SANITM
San Diego
Sat 2/27
5:52 pm-7:10 pm
2 stops32h 18m
Osaka Itami
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$516
San DiegoOsaka
SAN San Diego - ITM Osaka Itami
SANITM
San Diego
Sun 11/29
11:45 am-3:40 pm
1 stop34h 55m
Osaka Itami
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$526
Quickest round-trip
San DiegoOsaka
SAN San Diego - ITM Osaka Itami
SANITM
San Diego
Mon 12/7
11:45 am-7:55 pm
1 stop15h 10m
Osaka Itami
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$526
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Mon 12/7
7:30 am-4:45 pm
1 stop16h 15m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$526
San DiegoOsaka
SAN San Diego - ITM Osaka Itami
SANITM
San Diego
Mon 11/30
11:45 am-7:55 pm
1 stop15h 10m
Osaka Itami
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$526
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Sun 11/1
6:15 am-4:45 pm
1 stop17h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$534
San DiegoOsaka
SAN San Diego - ITM Osaka Itami
SANITM
San Diego
Sun 11/29
6:15 am-8:35 pm
2 stops21h 20m
Osaka Itami
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$535
Showing 1-10 of 40 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Osaka flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Diego-Osaka flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
SAN-OSA
SAN-KIX
SAN-ITM
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 San Diego to Osaka
SAN-OSA
SAN-KIX
SAN-ITM
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 $888). Flying from San Diego to Osaka in June is currently the most expensive (average of $1,534). 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.
How much does it cost to fly round-trip from San Diego to Osaka?
Airfare is below average for this route at the moment.
San Diego to Osaka flights typically cost between $1,090 and $1,506 in March.The cheapest round-trip price found within the last 5 days was $1,040 on Multiple Airlines (Mar 8-Mar 16).
How far ahead should I book a flight from San Diego to Osaka?
The best time to book flights from San Diego to Osaka is 77 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.
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 3, 2026.
Get a feel of what it's like to fly with Japan Airlines,ANA, andUnited Airlines from San Diego to Osaka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Crew
8.7
Food
7.7
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
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.
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Search flights from San Diego to Osaka by cabin class
Find flights from San Diego to Osaka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Osaka
Explore flights to Osaka departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.
San Diego and Osaka flights
Browse other San Diego and Osaka flight options. Last updated on October 3, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Diego to Osaka
Discover the top 4 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 7,457,451 searches. Data last updated October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$835 | Average$896 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$863 | Average$1,149 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$978 | Average$1,135 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,245 | Average$1,245 | FlexibilityNo cancel fee | On-time75% |