₩1,228,800 Cheap United flights Osaka (KIX) to San Diego (SAN)

View ₩1,228,800 flight on Fri, Nov 21, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

₩1,228,800 Cheap United flights Osaka (KIX) to San Diego (SAN)

Prices were available within the past 7 days and start at ₩1,228,800 for one-way flights and ₩1,833,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Nov 21 - Sat, Nov 22
KIX
Osaka
SAN
San Diego
₩1,833,500 Roundtrip, found 10 hours ago
₩1,833,500
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Nov 21 from Osaka to San Diego, returning Sat, Nov 22, priced at ₩1,833,500 found 10 hours ago
United
Fri, Nov 21 - Sat, Nov 22
KIX
Osaka
SAN
San Diego
₩1,975,000 Roundtrip, found 10 hours ago
₩1,975,000
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Nov 21 from Osaka to San Diego, returning Sat, Nov 22, priced at ₩1,975,000 found 10 hours ago
United
Thu, Oct 23 - Sun, Oct 26
KIX
Osaka
SAN
San Diego
₩2,095,800 Roundtrip, found 5 days ago
₩2,095,800
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 23 from Osaka to San Diego, returning Sun, Oct 26, priced at ₩2,095,800 found 5 days ago
United
Fri, Nov 21 - Sat, Nov 22
KIX
Osaka
SAN
San Diego
₩2,128,900 Roundtrip, found 10 hours ago
₩2,128,900
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Nov 21 from Osaka to San Diego, returning Sat, Nov 22, priced at ₩2,128,900 found 10 hours ago
United
Fri, Nov 21 - Sat, Nov 22
KIX
Osaka
SAN
San Diego
₩2,210,400 Roundtrip, found 10 hours ago
₩2,210,400
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Nov 21 from Osaka to San Diego, returning Sat, Nov 22, priced at ₩2,210,400 found 10 hours ago
United
Thu, Oct 23 - Sun, Oct 26
KIX
Osaka
SAN
San Diego
₩2,265,000 Roundtrip, found 5 days ago
₩2,265,000
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 23 from Osaka to San Diego, returning Sun, Oct 26, priced at ₩2,265,000 found 5 days ago
United
Fri, Nov 21 - Sat, Nov 22
KIX
Osaka
SAN
San Diego
₩2,297,600 Roundtrip, found 10 hours ago
₩2,297,600
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Nov 21 from Osaka to San Diego, returning Sat, Nov 22, priced at ₩2,297,600 found 10 hours ago
United
Fri, Nov 21 - Sat, Nov 22
KIX
Osaka
SAN
San Diego
₩2,312,500 Roundtrip, found 10 hours ago
₩2,312,500
Roundtrip
found 10 hours ago
Select United flight, departing Fri, Nov 21 from Osaka to San Diego, returning Sat, Nov 22, priced at ₩2,312,500 found 10 hours ago
Flights from Osaka (KIX) to San Diego (SAN)
Origin airport
Kansai Intl.
Destination airport
San Diego Intl.
Airlines serving
All Nippon Airways, China Airlines, Delta, Hawaiian Airlines, United
Popular airline
Delta
Distance
9337 km

Frequently asked questions

How much is a United Airlines flight from Kansai Intl. Airport (KIX) to San Diego Intl. Airport (SAN)?
You'll find cheap round-trip United Airlines flights from ₩1,833,500 from KIX to SAN by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from ₩1,228,800 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from KIX to SAN with United Airlines?
Browse for round-trip or one-way flights to San Diego in January or November. You could find an affordable fare with United Airlines during these off-season months.
Does United Airlines fly nonstop from Kansai Intl. Airport (KIX) to San Diego Intl. Airport (SAN)?
Click on our "Nonstop" filter when looking for direct United Airlines flights from KIX to SAN. It's also a great way to compare other carriers servicing the same nonstop journey.
What airports does United Airlines fly into in San Diego?
United Airlines flights from Kansai Intl. Airport (KIX) to San Diego come in to land at San Diego Intl. Airport (SAN). This is the main entry point to this city.
Can I change or cancel my United Airlines flight from Kansai Intl. Airport (KIX) to San Diego Intl. Airport (SAN)?
Depending on your ticket type, a fee typically applies if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To find flexible plane tickets, select our "Changes included" and "No cancel fee" boxes while looking for flights. To learn more about canceling or changing your reservation, visit "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.