Lowest Priced Flights to San Jose, CR on Alaska Airlines starting at $149*
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DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
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$
Seattle (SEA)to
Los Angeles (LAX)Depart: Feb 23, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
San Francisco (SFO)to
Los Angeles (LAX)Depart: Apr 29, 2026
From
$59
Seen: 11 hours ago
One-way
Economy
Portland (PDX)to
Los Angeles (LAX)Depart: Apr 15, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
Honolulu (HNL)to
Los Angeles (LAX)Depart: Feb 4, 2026
From
$119
Seen: 11 hours ago
One-way
Economy
Newark (EWR)to
Los Angeles (LAX)Depart: Feb 3, 2026
From
$94
Seen: 11 hours ago
One-way
Economy
Washington, D.C. (DCA)to
Los Angeles (LAX)Depart: Feb 7, 2026
From
$134
Seen: 11 hours ago
One-way
Economy
Spokane (GEG)to
Los Angeles (LAX)Depart: Apr 21, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
Everett (PAE)to
Los Angeles (LAX)Depart: Mar 11, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
Anchorage (ANC)to
Los Angeles (LAX)Depart: Apr 29, 2026
From
$158
Seen: 11 hours ago
One-way
Economy
Boise (BOI)to
Los Angeles (LAX)Depart: Apr 18, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
Fly one-way to San Jose, CR for less.*
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flight_land
$
Los Angeles (LAX)to
San Jose, CR (SJO)Depart: Jan 29, 2026
From
$228
Seen: 11 hours ago
One-way
Economy
Seattle (SEA)to
San Jose, CR (SJO)Depart: Feb 7, 2026
From
$288
Seen: 6 hours ago
One-way
Economy
Portland (PDX)to
San Jose, CR (SJO)Depart: Jan 26, 2026
From
$345
Seen: 1 hour ago
One-way
Economy
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
Top offers for San Jose, CR one-way flights.*
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$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Los Angeles (LAX) | San Jose, CR (SJO) | One-way | Economy | Depart: Mar 9, 2026 | From $149 Seen: 11 hours ago |
| Seattle (SEA) | San Jose, CR (SJO) | One-way | Economy | Depart: Mar 10, 2026 | From $189 Seen: 53 minutes ago |
| Portland (PDX) | San Jose, CR (SJO) | One-way | Economy | Depart: Mar 19, 2026 | From $421 Seen: 1 hour ago |
| San Francisco (SFO) | San Jose, CR (SJO) | One-way | Economy | Depart: Mar 15, 2026 | From $238 Seen: 13 hours ago |
| Anchorage (ANC) | San Jose, CR (SJO) | One-way | Economy | Depart: Aug 18, 2026 | From $276 Seen: 7 hours ago |
| San Diego (SAN) | San Jose, CR (SJO) | One-way | Economy | Depart: May 2, 2026 | From $291 Seen: 16 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 Jose, CR
A charming mix of modern buildings and Spanish colonial style architecture, San Jose is a lively, manageable city. Before heading out to Costa Rica’s famed jungles and beaches, experience the culture and charms of San Jose. Spend a morning in the Precolumbian Gold Museum or the Museo de Arte Costarricense and walk through the centuries of Costa Rican art and history. Shop the Galeria Namu for fair trade, authentic Costa Rican arts and crafts, including Brunka masks and jade figurines. Poke around the historic neighborhoods of Barrio Amon and Barrio Aranjuez and see how wealthy coffee growers lived in the late 19th and early 20th centuries.
View airport information for San Jose (SJO)
Top San Jose, CR 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: Feb 23, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
San Francisco (SFO)to
Los Angeles (LAX)Depart: Apr 29, 2026
From
$59
Seen: 11 hours ago
One-way
Economy
Portland (PDX)to
Los Angeles (LAX)Depart: Apr 15, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
Honolulu (HNL)to
Los Angeles (LAX)Depart: Feb 4, 2026
From
$119
Seen: 11 hours ago
One-way
Economy
Newark (EWR)to
Los Angeles (LAX)Depart: Feb 3, 2026
From
$94
Seen: 11 hours ago
One-way
Economy
Washington, D.C. (DCA)to
Los Angeles (LAX)Depart: Feb 7, 2026
From
$134
Seen: 11 hours ago
One-way
Economy
Spokane (GEG)to
Los Angeles (LAX)Depart: Apr 21, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
Everett (PAE)to
Los Angeles (LAX)Depart: Mar 11, 2026
From
$89
Seen: 11 hours ago
One-way
Economy
Anchorage (ANC)to
Los Angeles (LAX)Depart: Apr 29, 2026
From
$158
Seen: 11 hours ago
One-way
Economy
Boise (BOI)to
Los Angeles (LAX)Depart: Apr 18, 2026
From
$89
Seen: 11 hours ago
One-way
Economy