Cheap Flights to East County

View ₩188,800 flight on Sun, Jun 7, 2026Opens in a new window

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How much is the cheapest flight to East County?

Prices were available within the past 7 days and start at ₩188,800 for one-way flights and ₩402,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 23 - Mon, Sep 28
SEA
Seattle
SAN
San Diego
₩402,900 Roundtrip, found 6 days ago
₩402,900
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 23 from Seattle to San Diego, returning Mon, Sep 28, priced at ₩402,900 found 6 days ago
Delta
Fri, May 8 - Mon, May 11
SEA
Seattle
SAN
San Diego
₩438,800 Roundtrip, found 5 days ago
₩438,800
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, May 8 from Seattle to San Diego, returning Mon, May 11, priced at ₩438,800 found 5 days ago
American Airlines
Sat, May 23 - Sun, May 24
DFW
Dallas
SAN
San Diego
₩494,800 Roundtrip, found 4 days ago
₩494,800
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, May 23 from Dallas to San Diego, returning Sun, May 24, priced at ₩494,800 found 4 days ago
Air Canada
Thu, Oct 22 - Wed, Oct 28
ICN
Seoul
SAN
San Diego
₩1,236,100 Roundtrip, found 5 days ago
₩1,236,100
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 22 from Seoul to San Diego, returning Wed, Oct 28, priced at ₩1,236,100 found 5 days ago
Alaska Airlines
Mon, May 4 - Wed, May 6
ICN
Seoul
SAN
San Diego
₩1,244,400 Roundtrip, found 3 days ago
₩1,244,400
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, May 4 from Seoul to San Diego, returning Wed, May 6, priced at ₩1,244,400 found 3 days ago

Frequently asked questions

How do I find cheap flights to East County that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to provide you with the most flexible airfares around. Just mark the "No change fee" box directly below the filter subheading "Flexible change policies" to find your perfect flight to East County.
Which airlines fly to East County?
You can take your pick of an assortment of airlines that fly into or near East County. A few of the most popular are:

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

How can I find cheap tickets to East County?
In the last seven days, ₩402,900 was the best price for a flight to East County. If you want to save even more, book well ahead of time and be flexible with your dates. Search for your flight to East County, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to East County?
In the last seven days, round-trip flights to East County sold for as low as ₩402,900 and reached a maximum cost of ₩1,244,400. For one-way journeys departing from Seattle (SEA), the lowest price during this time was ₩188,800.
What are the most popular airports to fly into in East County?
A major entryway to East County, around 7,260 flights service San Diego Intl. Airport (SAN) each month. Scout around for an amazing deal, book your fare and prepare to soak up the best of this wonderful region.
When is the cheapest time to fly to East County?
If you're not set on what date you travel to East County, try to fly out earlier in the week. The most economical day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the most expensive day, with many people preferring to take off on the weekend.
How much is a plane ticket to East County?
In the last seven days, plane fares varied between ₩402,900 and ₩1,244,400. Check out our terrific deals to East County, pick your favorite and then get ready for your getaway!
What months are the cheapest to book a flight to East County?
A great month to book cheap flights to East County is February. Bear in mind that in the U.S, an expensive time to reserve a ticket is the month of December.

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
₩231,600

Trending flights to East County

Prices were available within the past 7 days and start at ₩188,800 for one-way flights and ₩402,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Oct 22 - Wed, Oct 28
ICN
Seoul
SAN
San Diego
₩1,236,100 Roundtrip, found 5 days ago
₩1,236,100
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 22 from Seoul to San Diego, returning Wed, Oct 28, priced at ₩1,236,100 found 5 days ago
*Available to Expedia members.