Book Alaska Airlines Flights to Costa Rica

Alaska Airlines flies to both Costa Rican airports: Juan Santamaria in San Jose (SJO) and Daniel Oduber Quiros in Liberia (LIR). Nonstop service runs from Los Angeles to both airports, and from Seattle to San Jose. Flight time from LA is about 5 hours 30 minutes. Costa Rica doesn't require a visa for US citizens staying under 90 days.

Alaska Airlines Flight Details and Travel Information for Flights to Costa Rica

Flight Time: About 5 hours 30 minutes from LAX (nonstop); 6 to 7 hours from Seattle (nonstop)

Cheapest Months: September, October, early November (rainy season)

Departure Airports: Los Angeles (LAX), Seattle-Tacoma (SEA), San Francisco (SFO)

Cabin Options: First Class, Premium Class, Main Cabin

Time Difference: Costa Rica is on Central Standard Time (CST) year-round. Same as Chicago in winter, 1 hour behind in summer. 2 hours ahead of Pacific Time

US Departure Airports for Alaska Airlines Flights to Costa Rica

<p><span style="font-size:11pt; font-variant:normal; white-space:pre-wrap"><span style="font-family:Lexend,sans-serif"><span style="color:#000000"><span style="font-weight:700"><span style="font-style:normal"><span style="text-decoration:none">Los Angeles International Airport (LAX)</span></span></span></span></span></span></p>

Los Angeles International Airport (LAX)

LAX is the primary departure point for Alaska Airlines flights to Costa Rica. Nonstop service runs to both San Jose (SJO) and Liberia (LIR). Flight time is about 5 hours 30 minutes. LAX is Alaska's largest West Coast hub for Latin America.

Seattle-Tacoma International Airport (SEA)

Seattle offers nonstop Alaska Airlines flights to San Jose, Costa Rica. Flight time is around 6 hours 30 minutes. Service is available year-round with increased frequency during winter months.

San Francisco International Airport (SFO)

San Francisco connects to Costa Rica through Alaska Airlines via connecting service through LAX or Seattle. Total travel time is around 8 to 10 hours with a stop. SFO has good daily connections to Alaska's hubs.

Costa Rica Airport Arrival Guide for Alaska Airlines Flights from the USA

Most Alaska Airlines flights arrive at Juan Santamaria International Airport (SJO), located about 20 km from downtown San Jose. Flights to Guanacaste region arrive at Daniel Oduber Quiros Airport (LIR) near Liberia.

SJO is Costa Rica's main international gateway and handles the majority of international traffic. The airport has one main terminal with separate areas for arrivals and departures. LIR is smaller and closer to Pacific coast beach resorts.

Terminals: SJO has one terminal; LIR has one terminal
Transport Options: Official red taxis, Uber, hotel shuttles, rental cars, and private transfers
Visa: US citizens don't need a visa for stays up to 90 days; passport must be valid for at least one day beyond entry
Transfer Time: About 30 minutes from SJO to San Jose center; about 30 minutes from LIR to nearest beach resorts

SJO is the better arrival point for the Central Valley, Arenal, and Caribbean coast. LIR works best if you're headed to Guanacaste beaches, Papagayo, or Tamarindo.

Best Time to Book Alaska Airlines Flights to Costa Rica

Cheapest Months to Travel

September and October offer the lowest fares. These months fall in the middle of Costa Rica's rainy (green) season. Afternoon showers are common but mornings are usually clear. Round trip fares from LAX can drop below $350.

Peak Travel Seasons to Avoid

December through April is dry season and peak pricing. Christmas, New Year, and US spring break drive the highest fares. Wildlife viewing is good year-round, so off-peak travel has that advantage.

Best Time to Book

Book 6 to 10 weeks ahead for off-peak travel. For dry season trips, aim for 3 to 4 months before departure.

Midweek Advantage

Tuesday and Wednesday departures can save you $30 to $70 compared to weekend flights.

Time Difference to Keep in Mind

Costa Rica stays on Central Standard Time (CST) all year and doesn't observe daylight saving. During winter, it's 2 hours ahead of Seattle. In summer, it's 1 hour ahead of Pacific Daylight Time.

What Cabin Classes Are Available on Alaska Airlines Flights to Costa Rica?

First Class to Costa Rica features recliner seating with about 41 inches of pitch on Alaska's 737 aircraft. Hot meal service, premium drinks, two free checked bags, and priority boarding. A comfortable option for the 5 to 7 hour journey.

Premium Class adds 4 inches of extra legroom, complimentary alcoholic drinks, and priority boarding. A practical upgrade for a flight of this length without the full First Class cost.

Standard economy with 31 to 32 inches of pitch. Free entertainment streaming and snacks. Food and drinks available for purchase. Carry-on bag included, checked bags at extra cost.

Alaska Airlines Flights to Costa Rica

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Book Alaska Airlines Flights to Costa Rica

Alaska Airlines Flight Details and Travel Information for Flights to Costa Rica

US Departure Airports for Alaska Airlines Flights to Costa Rica

Los Angeles International Airport (LAX)

Seattle-Tacoma International Airport (SEA)

San Francisco International Airport (SFO)

Costa Rica Airport Arrival Guide for Alaska Airlines Flights from the USA

Book Alaska Airlines Flights to Costa Rica

Best Time to Book Alaska Airlines Flights to Costa Rica

What Cabin Classes Are Available on Alaska Airlines Flights to Costa Rica?

Frequently Asked Questions

Does Alaska Airlines fly nonstop to Costa Rica?

Which Costa Rica airport should I fly into?

What cabin classes are on Alaska flights to Costa Rica?

Do US citizens need a visa for Costa Rica?

What's the cheapest month to fly to Costa Rica?

How can I find the best Alaska Airlines deals to Costa Rica?