Cheap Flights to South Bay

View ₩114,100 flight on Tue, Jun 23, 2026Opens in a new window

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How much is the cheapest flight to South Bay?

Prices were available within the past 7 days and start at ₩114,100 for one-way flights and ₩251,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jul 1 - Wed, Jul 8
SFO
San Francisco
SAN
San Diego
₩251,500 Roundtrip, found 1 day ago
₩251,500
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 1 from San Francisco to San Diego, returning Wed, Jul 8, priced at ₩251,500 found 1 day ago
Delta
Sat, Jun 6 - Mon, Jun 8
SFO
San Francisco
SAN
San Diego
₩265,700 Roundtrip, found 1 day ago
₩265,700
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jun 6 from San Francisco to San Diego, returning Mon, Jun 8, priced at ₩265,700 found 1 day ago
United
Wed, Jul 1 - Wed, Jul 8
SFO
San Francisco
SAN
San Diego
₩266,100 Roundtrip, found 1 day ago
₩266,100
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 1 from San Francisco to San Diego, returning Wed, Jul 8, priced at ₩266,100 found 1 day ago
United
Wed, Jul 1 - Wed, Jul 8
SFO
San Francisco
SAN
San Diego
₩273,500 Roundtrip, found 1 day ago
₩273,500
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 1 from San Francisco to San Diego, returning Wed, Jul 8, priced at ₩273,500 found 1 day ago
American Airlines
Sat, Jun 6 - Mon, Jun 8
SFO
San Francisco
SAN
San Diego
₩318,500 Roundtrip, found 1 day ago
₩318,500
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jun 6 from San Francisco to San Diego, returning Mon, Jun 8, priced at ₩318,500 found 1 day ago

Frequently asked questions

How do I find cheap flights to South Bay that have flexible change policies?
We understand that travel plans can change from one minute to the next, so reserving a flexible ticket with Expedia is always a clever idea. Simply check the "No change fee" box underneath the "Flexible change policies" filter. Your low-cost, flexible flight to South Bay is just a few clicks away.
Which airlines fly to South Bay?
When you're ready to reserve your flight to or near South Bay, these carriers look forward to welcoming you aboard:

  • Southwest Airlines - 2,504 flights to or near South Bay each month, including 2,504 flights to San Diego Intl. Airport (SAN) per month.
  • Alaska Airlines - 1,483 flights to or near South Bay each month, including 1,483 flights to San Diego Intl. Airport (SAN) per month.
  • United Airlines - 1,001 flights to or near South Bay each month, including 1,001 flights to San Diego Intl. Airport (SAN) per month.

How can I find cheap tickets to South Bay?
You'll always find an unbeatable deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to reveal the cheapest prices for nearby days. ₩251,500 was the best price for a flight to South Bay in the last seven days.
How much is a flight to South Bay?
In the last seven days, round-trip flights to South Bay sold from just ₩251,500 and peaked at ₩1,631,200. For one-way trips departing from San Francisco (SFO), the lowest amount paid during this time was only ₩114,100.
What are the most popular airports to fly into in South Bay?
Start organizing your South Bay escape by securing a seat on one of the 7,260 flights per month to San Diego Intl. Airport (SAN). This is the region's main gateway.
When is the cheapest time to fly to South Bay?
Depart for South Bay early on in the week and you'll usually be rewarded with lower fares. Tuesday is typically the cheapest day to get on a plane, followed by Monday. If you're eager to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to South Bay?
In the last seven days, ticket prices to South Bay fluctuated from ₩251,500 to ₩1,631,200.
What months are the cheapest to book a flight to South Bay?
February is the cheapest month to secure a seat for your South Bay break. Airfares cost the most during the month of December, so steer clear of this time if possible.

Book with confidence

Searching for cheap flights to South Bay? No travel company presents more choices than Expedia if you're looking to compare flights to South Bay. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to California. Expedia provides the cheapest flights to many destinations in California and you may find even greater savings if you combine your flight with a hotel stay in South Bay.

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
₩251,500

Trending flights to South Bay

Prices were available within the past 7 days and start at ₩114,100 for one-way flights and ₩251,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Sun, Mar 14 - Sat, Mar 20
ICN
Seoul
SAN
San Diego
₩1,631,200 Roundtrip, found 6 days ago
₩1,631,200
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Sun, Mar 14 from Seoul to San Diego, returning Sat, Mar 20, priced at ₩1,631,200 found 6 days ago
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