Lowest Priced Flights to San Diego on Alaska Airlines starting at $24*
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DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
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$
Seattle (SEA)to
Los Angeles (LAX)Depart: Apr 24, 2026
From
$18
Seen: 1 hour ago
One-way
Economy
San Francisco (SFO)to
Los Angeles (LAX)Depart: Mar 18, 2026
From
$59
Seen: 12 hours ago
One-way
Economy
Portland (PDX)to
Los Angeles (LAX)Depart: May 5, 2026
From
$16
Seen: 9 hours ago
One-way
Economy
Honolulu (HNL)to
Los Angeles (LAX)Depart: Mar 31, 2026
From
$57
Seen: 11 hours ago
One-way
Economy
Newark (EWR)to
Los Angeles (LAX)Depart: Feb 3, 2026
From
$94
Seen: 2 hours ago
One-way
Economy
Washington, D.C. (DCA)to
Los Angeles (LAX)Depart: May 8, 2026
From
$16
Seen: 6 hours ago
One-way
Economy
Spokane (GEG)to
Los Angeles (LAX)Depart: Mar 17, 2026
From
$89
Seen: 2 hours ago
One-way
Economy
Everett (PAE)to
Los Angeles (LAX)Depart: Feb 3, 2026
From
$89
Seen: 2 hours ago
One-way
Economy
Anchorage (ANC)to
Los Angeles (LAX)Depart: Feb 9, 2026
From
$158
Seen: 11 hours ago
One-way
Economy
Santa Rosa (STS)to
Los Angeles (LAX)Depart: Mar 9, 2026
From
$16
Seen: 1 hour ago
One-way
Economy
Fly one-way to San Diego for less.*
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flight_land
$
Seattle (SEA)to
San Diego (SAN)Depart: Feb 6, 2026
From
$90
Seen: 2 hours ago
One-way
Economy
Portland (PDX)to
San Diego (SAN)Depart: Feb 7, 2026
From
$79
Seen: 5 hours ago
One-way
Economy
San Jose (SJC)to
San Diego (SAN)Depart: Feb 7, 2026
From
$59
Seen: 1 hour ago
One-way
Economy
San Francisco (SFO)to
San Diego (SAN)Depart: Feb 7, 2026
From
$49
Seen: 33 minutes ago
One-way
Economy
Sacramento (SMF)to
San Diego (SAN)Depart: Feb 7, 2026
From
$59
Seen: 11 hours ago
One-way
Economy
Fresno (FAT)to
San Diego (SAN)Depart: Feb 3, 2026
From
$59
Seen: 11 hours ago
One-way
Economy
Spokane (GEG)to
San Diego (SAN)Depart: Feb 7, 2026
From
$69
Seen: 4 hours ago
One-way
Economy
Orlando (MCO)to
San Diego (SAN)Depart: Feb 10, 2026
From
$119
Seen: 11 hours ago
One-way
Economy
Boise (BOI)to
San Diego (SAN)Depart: Feb 10, 2026
From
$79
Seen: 6 hours ago
One-way
Economy
Santa Rosa (STS)to
San Diego (SAN)Depart: Feb 11, 2026
From
$69
Seen: 2 hours ago
One-way
Economy
Everett (PAE)to
San Diego (SAN)Depart: Feb 10, 2026
From
$100
Seen: 1 hour ago
One-way
Economy
Boston (BOS)to
San Diego (SAN)Depart: Jan 29, 2026
From
$98
Seen: 4 hours ago
One-way
Economy
New York (JFK)to
San Diego (SAN)Depart: Feb 7, 2026
From
$109
Seen: 9 hours ago
One-way
Economy
Honolulu (HNL)to
San Diego (SAN)Depart: Feb 2, 2026
From
$28
Seen: 7 hours ago
One-way
Economy
Chicago (ORD)to
San Diego (SAN)Depart: Feb 11, 2026
From
$79
Seen: 9 hours ago
One-way
Economy
Austin (AUS)to
San Diego (SAN)Depart: Feb 10, 2026
From
$84
Seen: 55 minutes ago
One-way
Economy
Tampa (TPA)to
San Diego (SAN)Depart: Feb 6, 2026
From
$99
Seen: 9 hours ago
One-way
Economy
Las Vegas (LAS)to
San Diego (SAN)Depart: Feb 6, 2026
From
$59
Seen: 16 hours ago
One-way
Economy
Denver (DEN)to
San Diego (SAN)Depart: Feb 11, 2026
From
$59
Seen: 8 hours ago
One-way
Economy
Fort Lauderdale (FLL)to
San Diego (SAN)Depart: Feb 5, 2026
From
$129
Seen: 13 hours ago
One-way
Economy
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Top offers for San Diego one-way flights.*
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$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | San Diego (SAN) | One-way | Economy | Depart: Mar 9, 2026 | From $90 Seen: 7 hours ago |
| Portland (PDX) | San Diego (SAN) | One-way | Economy | Depart: Mar 25, 2026 | From $79 Seen: 15 hours ago |
| San Jose (SJC) | San Diego (SAN) | One-way | Economy | Depart: Mar 4, 2026 | From $59 Seen: 6 hours ago |
| San Francisco (SFO) | San Diego (SAN) | One-way | Economy | Depart: Mar 2, 2026 | From $24 Seen: 12 hours ago |
| Sacramento (SMF) | San Diego (SAN) | One-way | Economy | Depart: Apr 8, 2026 | From $59 Seen: 10 hours ago |
| Fresno (FAT) | San Diego (SAN) | One-way | Economy | Depart: Mar 3, 2026 | From $59 Seen: 1 hour ago |
| Spokane (GEG) | San Diego (SAN) | One-way | Economy | Depart: Mar 15, 2026 | From $89 Seen: 11 hours ago |
| Orlando (MCO) | San Diego (SAN) | One-way | Economy | Depart: May 14, 2026 | From $65 Seen: 13 hours ago |
| Boise (BOI) | San Diego (SAN) | One-way | Economy | Depart: Mar 24, 2026 | From $79 Seen: 8 hours ago |
| Santa Rosa (STS) | San Diego (SAN) | One-way | Economy | Depart: Feb 28, 2026 | From $69 Seen: 8 hours ago |
| Everett (PAE) | San Diego (SAN) | One-way | Economy | Depart: Mar 31, 2026 | From $125 Seen: 5 hours ago |
| Boston (BOS) | San Diego (SAN) | One-way | Economy | Depart: Feb 19, 2026 | From $114 Seen: 8 hours ago |
| New York (JFK) | San Diego (SAN) | One-way | Economy | Depart: Apr 8, 2026 | From $109 Seen: 15 hours ago |
| Honolulu (HNL) | San Diego (SAN) | One-way | Economy | Depart: Mar 2, 2026 | From $149 Seen: 11 hours ago |
| Chicago (ORD) | San Diego (SAN) | One-way | Economy | Depart: Mar 3, 2026 | From $79 Seen: 12 hours ago |
| Austin (AUS) | San Diego (SAN) | One-way | Economy | Depart: Apr 22, 2026 | From $84 Seen: 13 hours ago |
| Tampa (TPA) | San Diego (SAN) | One-way | Economy | Depart: Mar 10, 2026 | From $99 Seen: 10 hours ago |
| Las Vegas (LAS) | San Diego (SAN) | One-way | Economy | Depart: Feb 25, 2026 | From $49 Seen: 10 hours ago |
| Denver (DEN) | San Diego (SAN) | One-way | Economy | Depart: Feb 20, 2026 | From $59 Seen: 10 hours ago |
| Fort Lauderdale (FLL) | San Diego (SAN) | One-way | Economy | Depart: Mar 25, 2026 | From $89 Seen: 4 hours ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Plan a trip to San Diego
Blessed with more than 300 days of sunshine a year and temperatures that are nearly always in the 70s, it's no surprise then that San Diego was the site of Europe's first settlement in California in 1769. Spend a day at beautiful Spanish-inspired Balboa Park, and relax with a picnic in front of the park's iconic Botanical Building. Explore the world-famous San Diego Zoo, and book a Sunrise Surprise Stroll - offered two or three times a month - to see how animals like a Giant Panda and a group of meerkats start their day. Get out to Mission Beach and jog along the boardwalk or stroll on the wide sandy beaches.
View airport information for San Diego (SAN)
Top San Diego routes with Alaska Airlines
DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
flight_takeoff
flight_land
$
Seattle (SEA)to
Los Angeles (LAX)Depart: Apr 24, 2026
From
$18
Seen: 1 hour ago
One-way
Economy
San Francisco (SFO)to
Los Angeles (LAX)Depart: Mar 18, 2026
From
$59
Seen: 12 hours ago
One-way
Economy
Portland (PDX)to
Los Angeles (LAX)Depart: May 5, 2026
From
$16
Seen: 9 hours ago
One-way
Economy
Honolulu (HNL)to
Los Angeles (LAX)Depart: Mar 31, 2026
From
$57
Seen: 11 hours ago
One-way
Economy
Newark (EWR)to
Los Angeles (LAX)Depart: Feb 3, 2026
From
$94
Seen: 2 hours ago
One-way
Economy
Washington, D.C. (DCA)to
Los Angeles (LAX)Depart: May 8, 2026
From
$16
Seen: 6 hours ago
One-way
Economy
Spokane (GEG)to
Los Angeles (LAX)Depart: Mar 17, 2026
From
$89
Seen: 2 hours ago
One-way
Economy
Everett (PAE)to
Los Angeles (LAX)Depart: Feb 3, 2026
From
$89
Seen: 2 hours ago
One-way
Economy
Anchorage (ANC)to
Los Angeles (LAX)Depart: Feb 9, 2026
From
$158
Seen: 11 hours ago
One-way
Economy
Santa Rosa (STS)to
Los Angeles (LAX)Depart: Mar 9, 2026
From
$16
Seen: 1 hour ago
One-way
Economy