Cheap Flights to San Diego County from $25

Popular airlines to San Diego County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

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How much is the cheapest flight to San Diego County?

Prices were available within the past 7 days and start at $25 for one-way flights and $39 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Nov 15 - Mon, Nov 17
SFO
San Francisco
SAN
San Diego
$39 Roundtrip, just found
$39
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Nov 15 from San Francisco to San Diego, returning Mon, Nov 17, priced at $39 just found
Frontier Airlines
Sun, Nov 2 - Fri, Nov 7
SFO
San Francisco
PSP
Palm Springs
$49 Roundtrip, just found
$49
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Nov 2 from San Francisco to Palm Springs, returning Fri, Nov 7, priced at $49 just found
Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
SFO
San Francisco
SAN
San Diego
$49 Roundtrip, just found
$49
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 13 from San Francisco to San Diego, returning Mon, Nov 17, priced at $49 just found
United
Sat, Nov 15 - Mon, Nov 17
SFO
San Francisco
SAN
San Diego
$58 Roundtrip, just found
$58
Roundtrip
just found
Select United flight, departing Sat, Nov 15 from San Francisco to San Diego, returning Mon, Nov 17, priced at $58 just found
Frontier Airlines
Tue, Nov 11 - Thu, Nov 20
PHX
Phoenix
SAN
San Diego
$60 Roundtrip, just found
$60
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Nov 11 from Phoenix to San Diego, returning Thu, Nov 20, priced at $60 just found
Frontier Airlines
Thu, Dec 11 - Sun, Dec 14
SFO
San Francisco
SAN
San Diego
$62 Roundtrip, just found
$62
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 11 from San Francisco to San Diego, returning Sun, Dec 14, priced at $62 just found
Frontier Airlines
Mon, Nov 3 - Wed, Nov 5
SFO
San Francisco
SAN
San Diego
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Nov 3 from San Francisco to San Diego, returning Wed, Nov 5, priced at $63 just found
Alaska Airlines
Wed, Nov 12 - Fri, Nov 14
SFO
San Francisco
PSP
Palm Springs
$68 Roundtrip, found 1 hour ago
$68
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Nov 12 from San Francisco to Palm Springs, returning Fri, Nov 14, priced at $68 found 1 hour ago
American Airlines
Sat, Nov 1 - Mon, Nov 3
PHX
Phoenix
SAN
San Diego
$70 Roundtrip, just found
$70
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov 1 from Phoenix to San Diego, returning Mon, Nov 3, priced at $70 just found
Southwest Airlines
Sat, Nov 1 - Mon, Nov 3
PHX
Phoenix
SAN
San Diego
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Nov 1 from Phoenix to San Diego, returning Mon, Nov 3, priced at $77 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. Flights from $283
SAN
San Diego Intl.
Flights from $283
Select flight to John Wayne SNA. Cheapest option available. Flights from $213
SNA
John Wayne
Cheapest
Flights from $213
Select flight to Palm Springs Intl. PSP. Flights from $460
PSP
Palm Springs Intl.
Flights from $460
Select flight to McClellan-Palomar CLD. Flights from $409
CLD
McClellan-Palomar
Flights from $409

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, American Airlines
Roundtrip price
from $39

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.

Frontier Airlines
Sat, Nov 15 - Mon, Nov 17
SFO
San Francisco
SAN
San Diego
$39 Roundtrip, just found
$39
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Nov 15 from San Francisco to San Diego, returning Mon, Nov 17, priced at $39 just found
*Available to One Key members.