Cheap Flights to San Diego County from $29

Popular airlines to San Diego County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

How much is the cheapest flight to San Diego County?

Prices were available within the past 7 days and start at $29 for one-way flights and $54 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Dec 18 - Thu, Dec 25
SFO
San Francisco
SAN
San Diego
$54 Roundtrip, just found
$54
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 18 from San Francisco to San Diego, returning Thu, Dec 25, priced at $54 just found
Frontier Airlines
Sat, Jan 3 - Mon, Jan 12
SFO
San Francisco
SAN
San Diego
$58 Roundtrip, found 20 hours ago
$58
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Sat, Jan 3 from San Francisco to San Diego, returning Mon, Jan 12, priced at $58 found 20 hours ago
Alaska Airlines
Thu, Dec 11 - Wed, Dec 17
SFO
San Francisco
SAN
San Diego
$59 Roundtrip, just found
$59
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Dec 11 from San Francisco to San Diego, returning Wed, Dec 17, priced at $59 just found
Frontier Airlines
Fri, Nov 14 - Fri, Nov 14
SFO
San Francisco
PSP
Palm Springs
$63 Roundtrip, found 20 hours ago
$63
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from San Francisco to Palm Springs, returning Fri, Nov 14, priced at $63 found 20 hours ago
Frontier Airlines
Mon, Nov 10 - Mon, Nov 10
SFO
San Francisco
SNA
Orange County
$63 Roundtrip, found 18 hours ago
$63
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Mon, Nov 10 from San Francisco to Orange County, returning Mon, Nov 10, priced at $63 found 18 hours ago
Alaska Airlines
Mon, Dec 15 - Sun, Dec 21
SFO
San Francisco
SAN
San Diego
$64 Roundtrip, just found
$64
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Dec 15 from San Francisco to San Diego, returning Sun, Dec 21, priced at $64 just found
United
Tue, Dec 16 - Tue, Dec 16
SFO
San Francisco
SAN
San Diego
$72 Roundtrip, found 6 hours ago
$72
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Dec 16 from San Francisco to San Diego, returning Tue, Dec 16, priced at $72 found 6 hours ago
Southwest Airlines
Wed, Dec 10 - Wed, Dec 17
SFO
San Francisco
SAN
San Diego
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Dec 10 from San Francisco to San Diego, returning Wed, Dec 17, priced at $73 just found
Hawaiian Airlines
Tue, Dec 16 - Tue, Jan 20
SFO
San Francisco
SAN
San Diego
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Dec 16 from San Francisco to San Diego, returning Tue, Jan 20, priced at $97 just found
Delta
Sat, Dec 13 - Sat, Dec 13
SFO
San Francisco
SAN
San Diego
$151 Roundtrip, just found
$151
Roundtrip
just found
Select Delta flight, departing Sat, Dec 13 from San Francisco to San Diego, returning Sat, Dec 13, priced at $151 just found

Airports in San Diego County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest option available. Flights from $238
SAN
San Diego Intl.
Cheapest
Flights from $238
Select flight to John Wayne SNA. Flights from $436
SNA
John Wayne
Flights from $436
Select flight to Palm Springs Intl. PSP. Flights from $344
PSP
Palm Springs Intl.
Flights from $344
Select flight to General Abelardo L. Rodriguez Intl. TIJ. Flights from $2,056
TIJ
General Abelardo L. Rodriguez Intl.
Flights from $2,056

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

San Diego County Flights Information

Airlines serving
Frontier Airlines, Alaska Airlines, Southwest Airlines, United, Delta, Hawaiian Airlines
Roundtrip price
from $54

Trending flights to San Diego County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Dec 11 - Tue, Dec 16
LAX
Los Angeles
SAN
San Diego
$130 Roundtrip, found 1 hour ago
$130
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Los Angeles to San Diego, returning Tue, Dec 16, priced at $130 found 1 hour ago
*Available to One Key members.