$375+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — OSA
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Osaka with Cheapflights
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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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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 May 29, 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 May 29, 2026.
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:15 am
SAN
- KIX
1 stop16h 10m
Multiple Airlines
Wed 9/307:35 am
KIX
- SAN
2 stops24h 37m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$971
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:15 am
SAN
- KIX
1 stop16h 10m
Multiple Airlines
Wed 9/307:35 am
KIX
- SAN
2 stops24h 37m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$973
This Justfly.com deal was found by Cheapflights users on 5/25. 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.
Sat 9/193:56 pm
SAN
- KIX
2 stops32h 29m
Air Canada
Tue 9/296:00 pm
KIX
- SAN
2 stops20h 27m
Air Canada
Deal found 5/25![Air Canada logo]()
$987
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:05 am
SAN
- KIX
1 stop17h 35m
Multiple Airlines
Fri 12/187:35 am
KIX
- SAN
2 stops27h 24m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$990
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:55 pm
SAN
- KIX
1 stop31h 30m
Air Canada
Thu 10/16:00 pm
KIX
- SAN
1 stop14h 12m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,008
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:35 pm
SAN
- KIX
1 stop35h 50m
Air Canada
Mon 9/286:00 pm
KIX
- SAN
1 stop14h 12m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,010
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:17 am
SAN
- KIX
2 stops37h 08m
Air Canada
Fri 10/29:20 am
KIX
- SAN
2 stops22h 52m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,012
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:55 pm
SAN
- KIX
1 stop31h 30m
Air Canada
Tue 9/299:20 am
KIX
- SAN
2 stops22h 52m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,013
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:41 pm
SAN
- KIX
2 stops35h 44m
Air Canada
Tue 9/296:00 pm
KIX
- SAN
2 stops16h 35m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,014
This Air Canada deal was found by Cheapflights users on 5/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:41 pm
SAN
- KIX
2 stops52h 44m
Air Canada
Fri 10/29:20 am
KIX
- SAN
2 stops22h 52m
Air Canada
Deal found 5/26![Air Canada logo]()
$1,017
This FlightHub deal was found by Cheapflights users on 5/26. 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 11/17:15 am
SAN
- ITM
2 stops18h 40m
ANA
Fri 12/188:00 am
ITM
- SAN
2 stops22h 44m
ANA
Deal found 5/26![ANA logo]()
$1,078
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Tue 9/17:15 am
SAN
- ITM
2 stops17h 50m
ANA
Tue 9/85:40 pm
ITM
- SAN
2 stops18h 22m
ANA
Deal found 5/25![ANA logo]()
$1,079
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 May 29, 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 May 29, 2026.
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 7/77:15 am
SAN
- KIX
1 stop15h 35m
United Airlines
Tue 7/144:55 pm
KIX
- SAN
2 stops22h 59m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,096
This FlightHub deal was found by Cheapflights users on 5/26. 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 8/179:49 am
SAN
- ITM
2 stops17h 06m
ANA
Sun 8/235:40 pm
ITM
- SAN
2 stops18h 15m
ANA
Deal found 5/26![ANA logo]()
$1,178
This FlightHub deal was found by Cheapflights users on 5/27. 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 8/89:27 pm
SAN
- UKB
2 stops20h 33m
Multiple Airlines
Sat 8/227:00 pm
UKB
- SAN
2 stops32h 16m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,268
This Korean Air deal was found by Cheapflights users on 5/26. 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 7/187:58 pm
SAN
- UKB
2 stops46h 57m
Korean Air
Mon 7/276:55 pm
UKB
- SAN
2 stops39h 10m
Korean Air
Deal found 5/26![Korean Air logo]()
$1,442
This Japan Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 8/259:05 am
SAN
- ITM
2 stops18h 00m
Japan Airlines
Fri 8/282:30 pm
ITM
- SAN
1 stop13h 05m
Japan Airlines
Deal found 5/26![Japan Airlines logo]()
$1,492
This Delta deal was found by Cheapflights users on 5/25. 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 6/77:00 am
SAN
- KIX
2 stops21h 45m
Delta
Sun 6/219:05 am
KIX
- SAN
2 stops29h 33m
Delta
Deal found 5/25![Delta logo]()
$1,819
This United Airlines deal was found by Cheapflights users on 5/26. 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 8/177:15 am
SAN
- KIX
1 stop15h 35m
United Airlines
Mon 8/249:20 am
KIX
- SAN
2 stops42h 15m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,099
This BusinessClass deal was found by Cheapflights users on 5/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:26 am
SAN
- UKB
2 stops30h 24m
ANA
Wed 7/159:15 pm
UKB
- SAN
2 stops18h 39m
ANA
Deal found 5/24![ANA logo]()
$1,219
This United Airlines deal was found by Cheapflights users on 5/27. 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 8/88:42 pm
SAN
- KIX
2 stops26h 08m
United Airlines
Sat 8/224:55 pm
KIX
- SAN
2 stops16h 31m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,196
This FlightHub deal was found by Cheapflights users on 5/27. 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 8/88:42 pm
SAN
- ITM
2 stops20h 38m
ANA
Sat 8/224:40 pm
ITM
- SAN
2 stops19h 15m
ANA
Deal found 5/27![ANA logo]()
$1,279
This United Airlines deal was found by Cheapflights users on 5/26. 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 8/176:17 am
SAN
- KIX
1 stop16h 33m
United Airlines
Sun 8/234:55 pm
KIX
- SAN
2 stops16h 31m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,196
This Korean Air deal was found by Cheapflights users on 5/26. 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 8/183:51 pm
SAN
- UKB
2 stops27h 04m
Korean Air
Mon 8/2411:55 am
UKB
- SAN
2 stops23h 24m
Korean Air
Deal found 5/26![Korean Air logo]()
$1,475
This United Airlines deal was found by Cheapflights users on 5/24. 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 8/86:27 pm
SAN
- ITM
2 stops30h 38m
United Airlines
Sat 8/2212:50 pm
ITM
- SAN
2 stops20h 36m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,197
This BusinessClass deal was found by Cheapflights users on 5/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:32 pm
SAN
- ITM
2 stops29h 38m
ANA
Sat 8/18:20 pm
ITM
- SAN
2 stops39h 31m
ANA
Deal found 5/24![ANA logo]()
$1,382
This Cathay Pacific deal was found by Cheapflights users on 5/26. 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 8/87:24 am
SAN
- KIX
3 stops39h 26m
Multiple Airlines
Sat 8/229:05 am
KIX
- SAN
2 stops24h 08m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,705
This United Airlines deal was found by Cheapflights users on 5/26. 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 8/167:15 am
SAN
- ITM
2 stops17h 50m
United Airlines
Tue 8/2512:50 pm
ITM
- SAN
2 stops16h 54m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,245
This Orbitz deal was found by Cheapflights users on 5/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:32 pm
SAN
- UKB
2 stops19h 18m
ANA
Sat 8/19:15 pm
UKB
- SAN
2 stops38h 36m
ANA
Deal found 5/24![ANA logo]()
$1,408
This FlightHub deal was found by Cheapflights users on 5/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:14 pm
SAN
- UKB
2 stops25h 46m
Multiple Airlines
Wed 6/247:00 pm
UKB
- SAN
2 stops28h 44m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,758
This Korean Air deal was found by Cheapflights users on 5/26. 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 6/93:51 pm
SAN
- UKB
2 stops27h 04m
Korean Air
Mon 6/2211:55 am
UKB
- SAN
2 stops42h 22m
Korean Air
Deal found 5/26![Korean Air logo]()
$1,883
This Justfly.com deal was found by Cheapflights users on 5/24. 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.
Sun 6/287:10 am
SAN
- ITM
2 stops17h 55m
ANA
Tue 7/1412:50 pm
ITM
- SAN
2 stops19h 17m
ANA
Deal found 5/24![ANA logo]()
$1,454
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Tue 6/25:17 pm
SAN
- UKB
2 stops25h 13m
Multiple Airlines
Thu 6/1811:40 am
UKB
- SAN
2 stops37h 55m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,828
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 6/27:15 am
SAN
- KIX
1 stop15h 35m
United Airlines
Thu 6/189:20 am
KIX
- SAN
2 stops27h 33m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,388
This Korean Air deal was found by Cheapflights users on 5/26. 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.
Wed 6/103:51 pm
SAN
- UKB
2 stops33h 54m
Korean Air
Thu 6/256:55 pm
UKB
- SAN
2 stops39h 18m
Korean Air
Deal found 5/26![Korean Air logo]()
$1,913
This EVA Air deal was found by Cheapflights users on 5/28. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:35 pm
SAN
- UKB
2 stops21h 25m
Multiple Airlines
Sat 6/277:00 pm
UKB
- SAN
2 stops20h 56m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,909
This Korean Air deal was found by Cheapflights users on 5/26. 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.
Sun 6/73:51 pm
SAN
- UKB
2 stops33h 54m
Korean Air
Wed 6/246:55 pm
UKB
- SAN
2 stops39h 18m
Korean Air
Deal found 5/26![Korean Air logo]()
$1,913
This United Airlines deal was found by Cheapflights users on 5/26. 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 7/197:10 am
SAN
- KIX
1 stop15h 40m
United Airlines
Mon 7/279:20 am
KIX
- SAN
2 stops20h 48m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,605
This Korean Air deal was found by Cheapflights users on 5/26. 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 6/113:51 pm
SAN
- UKB
2 stops27h 04m
Korean Air
Wed 6/2411:55 am
UKB
- SAN
2 stops22h 18m
Korean Air
Deal found 5/26![Korean Air logo]()
$1,963
This United Airlines deal was found by Cheapflights users on 5/25. 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 6/198:32 pm
SAN
- KIX
2 stops50h 18m
United Airlines
Sun 6/284:55 pm
KIX
- SAN
1 stop23h 41m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,694
Last-minute flights from San Diego to OsakaDiscover last-minute flight deals from San Diego to Osaka. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Osaka. Data last updated May 29, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Tue 6/27:15 am
SAN
- KIX
1 stop15h 35m
ANA
Tue 6/164:55 pm
KIX
- SAN
1 stop15h 12m
ANA
Deal found 5/26![ANA logo]()
$1,379
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 6/27:15 am
SAN
- KIX
1 stop15h 35m
United Airlines
Fri 6/194:55 pm
KIX
- SAN
1 stop19h 58m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,386
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 6/28:32 pm
SAN
- KIX
2 stops26h 18m
United Airlines
Thu 6/184:55 pm
KIX
- SAN
2 stops33h 13m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,391
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 6/27:15 am
SAN
- KIX
1 stop15h 35m
United Airlines
Wed 6/174:55 pm
KIX
- SAN
1 stop31h 14m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,393
This KAYAK deal was found by Cheapflights users on 5/27. 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.
Tue 6/27:15 am
SAN
- KIX
1 stop15h 35m
ANA
Thu 6/189:20 am
KIX
- SAN
2 stops20h 48m
ANA
Deal found 5/27![ANA logo]()
$1,404
This FlightHub deal was found by Cheapflights users on 5/26. 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 6/37:15 am
SAN
- ITM
2 stops17h 50m
ANA
Thu 6/1812:50 pm
ITM
- SAN
2 stops17h 18m
ANA
Deal found 5/26![ANA logo]()
$1,453
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Thu 6/45:19 pm
SAN
- KIX
1 stop33h 26m
Multiple Airlines
Tue 6/167:45 am
KIX
- SAN
2 stops32h 30m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,389
This United Airlines deal was found by Cheapflights users on 5/26. 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 6/711:44 am
SAN
- KIX
1 stop35h 06m
United Airlines
Wed 6/249:20 am
KIX
- SAN
2 stops30h 34m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,395
This United Airlines deal was found by Cheapflights users on 5/26. 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 6/86:20 am
SAN
- KIX
1 stop16h 30m
United Airlines
Wed 6/249:20 am
KIX
- SAN
2 stops29h 29m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,388
This Justfly.com deal was found by Cheapflights users on 5/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:15 am
SAN
- KIX
1 stop15h 35m
ANA
Wed 6/243:50 pm
KIX
- SAN
2 stops20h 01m
ANA
Deal found 5/28![ANA logo]()
$1,376
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/235:16 pm
SAN
- KIX
1 stop33h 29m
Multiple Airlines
Tue 6/307:45 am
KIX
- SAN
2 stops32h 30m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,266
This Justfly.com deal was found by Cheapflights users on 5/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:10 am
SAN
- ITM
2 stops17h 55m
ANA
Tue 7/1412:00 pm
ITM
- SAN
2 stops20h 07m
ANA
Deal found 5/28![ANA logo]()
$1,373
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 May 29, 2026.
Search for one-way flight options from San Diego to Osaka. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/283:03 pm
SAN
- KIX
3 stops37h 47m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/213:03 pm
SAN
- KIX
3 stops37h 47m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/213:03 pm
SAN
- ITM
3 stops37h 32m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/207:46 pm
SAN
- KIX
2 stops34h 14m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/207:46 pm
SAN
- ITM
2 stops43h 39m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Wed 7/157:48 am
SAN
- KIX
2 stops21h 02m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Wed 7/157:48 am
SAN
- ITM
2 stops31h 37m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$501
This Justfly.com deal was found by Cheapflights users on 5/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:26 am
SAN
- ITM
2 stops17h 29m
ANA
Deal found 5/28![ANA logo]()
$520
This Justfly.com deal was found by Cheapflights users on 5/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:15 am
SAN
- UKB
2 stops22h 30m
ANA
Deal found 5/28![ANA logo]()
$520
This Justfly.com deal was found by Cheapflights users on 5/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:15 am
SAN
- KIX
1 stop15h 35m
ANA
Deal found 5/28![ANA logo]()
$521
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 7/157:15 am
SAN
- KIX
1 stop15h 35m
United Airlines
Deal found 5/27![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 5/27. 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 7/188:42 pm
SAN
- KIX
2 stops26h 08m
United Airlines
Deal found 5/27![United Airlines logo]()
$530
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 May 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $971 (Air Canada) |
One-way from | $375 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $1,300 |
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 2,558,603 searches. Data last updated May 29, 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 - KIX
SANKIX
San Diego
Tue 7/7
7:15 am-2:50 pm
1 stop15h 35m
Osaka Kansai Intl
Tue 7/14
4:55 pm-11:54 pm
2 stops22h 59m
$1,096
San DiegoOsaka
SAN - KIX
SANKIX
San Diego
Mon 8/17
7:15 am-2:50 pm
1 stop15h 35m
Osaka Kansai Intl
Mon 8/24
9:20 am-11:35 am
2 stops42h 15m
$1,099
San DiegoOsaka
SAN - ITM
SANITM
San Diego
Mon 8/17
9:49 am-6:55 pm
2 stops17h 06m
Osaka Itami
Sun 8/23
5:40 pm-7:55 pm
2 stops18h 15m
$1,178
San DiegoOsaka
SAN - KIX
SANKIX
San Diego
Sat 8/8
8:42 pm-2:50 pm
2 stops26h 08m
Osaka Kansai Intl
Sat 8/22
4:55 pm-5:26 pm
2 stops16h 31m
$1,196
San DiegoOsaka
SAN - KIX
SANKIX
San Diego
Mon 8/17
6:17 am-2:50 pm
1 stop16h 33m
Osaka Kansai Intl
Sun 8/23
4:55 pm-5:26 pm
2 stops16h 31m
$1,196
San DiegoOsaka
SAN - ITM
SANITM
San Diego
Sat 8/8
6:27 pm-5:05 pm
2 stops30h 38m
Osaka Itami
Sat 8/22
12:50 pm-5:26 pm
2 stops20h 36m
$1,197
San DiegoKobe
SAN - UKB
SANUKB
San Diego
Wed 7/8
9:26 am-7:50 am
2 stops30h 24m
Kobe
Wed 7/15
9:15 pm-11:54 pm
2 stops18h 39m
$1,219
San DiegoOsaka
SAN - ITM
SANITM
San Diego
Sun 8/16
7:15 am-5:05 pm
2 stops17h 50m
Osaka Itami
Tue 8/25
12:50 pm-1:44 pm
2 stops16h 54m
$1,245
San DiegoKobe
SAN - UKB
SANUKB
San Diego
Sat 8/8
9:27 pm-10:00 am
2 stops20h 33m
Kobe
Sat 8/22
7:00 pm-11:16 am
2 stops32h 16m
$1,268
San DiegoOsaka
SAN - ITM
SANITM
San Diego
Sat 8/8
8:42 pm-9:20 am
2 stops20h 38m
Osaka Itami
Sat 8/22
4:40 pm-7:55 pm
2 stops19h 15m
$1,279
Showing 1-10 of 56 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 May.
| 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-ITM
SAN-KIX
SAN-UKB
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-ITM
SAN-KIX
SAN-UKB
What is the cheapest month to book a flight from San Diego to Osaka?
Currently, December is the cheapest month in which you can book a flight from San Diego to Osaka (average of $546). Flying from San Diego to Osaka in May is currently the most expensive (average of $877). 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?
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 72 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 May 29, 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.
Crew
8.7
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Crew
8.7
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Crew
8.7
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Crew
8.7
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Crew
8.7
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Crew
8.7
Boarding
8.4
Food
7.7
Comfort
8.2
Entertainment
7.8
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
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.
Traveling to a place near Osaka?
Book flights to Osaka if you plan to visit one of these locationsNara
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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 May 29, 2026.
San Diego and Osaka flights
Browse other San Diego and Osaka flight options. Last updated on May 29, 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 May 29, 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 2,558,603 searches. Data last updated May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$790 | Average$1,135 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$834 | Average$1,245 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$835 | Average$921 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$863 | Average$1,064 | FlexibilityNo cancel fee | On-time69% |