$239 Cheap flight deals from Seattle (SEA) to Alajuela (SJO)
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This Weekend's Flight Deals from Seattle to Alajuela
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $239 One Way, $513 Round Trip from Seattle to Alajuela
Prices starting at $513 for return flights and $239 for one-way flights to Alajuela were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Alajuela economy flight packages
Tifakara by the Waterfall
Oct 28 - Nov 1
Seattle (SEA) to San José (SJO)
San José (SJO) to Seattle (SEA)
Reviewed on Sep 7, 2026
Peace Lodge
Oct 28 - Nov 1
Seattle (SEA) to San José (SJO)
San José (SJO) to Seattle (SEA)
The Springs Resort and Spa at Arenal
Oct 28 - Nov 1
Seattle (SEA) to San José (SJO)
San José (SJO) to Seattle (SEA)
Alajuela first class flight packages
Amor Arenal Adults Friendly
Oct 18 - Oct 25
Seattle (SEA) to San José (SJO)
Reviewed on Sep 4, 2026
More About Flying To Alajuela from Seattle
Route Information for Flights from Seattle to Alajuela
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | SJO |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to Alajuela
Orbitz is your one-stop source for great online deals on {origin.name} to Alajuela flights. With our cutting-edge mobile tools and low fares, you are never far from finding fantastic savings on flights from Seattle to Alajuela.
Unbeatable Deals for Flights From Seattle to Alajuela
If you are looking for the cheapest {origin.name} to Alajuela flights, you can save your money and your sanity by booking your air fare through Orbitz. Our low price guarantee for international and domestic flights leaves more money in your wallet to spend on activities, restaurants, attractions, and other adventures in your destination.
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Easy Flight Cancellation
In most cases, you can cancel flights from Seattle to Alajuela online with the same ease as you booked them.
Flights from Seattle
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Alajuela Airports
More Destinations
- Palmares Hotels
- Hotels with Bar in San Ramon
- Hotels with Hot Tubs in San Ramon
- San Ramon Hotels
- Rio Segundo Hotels
- B&B in San Pedro de Poás
- San Pedro de Poás Hotels
- Chalets in Toro Amarillo
- Hostels in Toro Amarillo
- Toro Amarillo Hotels
- Desmonte Hotels
- Naranjo Hotels
- San José Hotels
- Los Tucanes Hotels
- Santiago Hotels
- Capsule Hotels in Grecia
- Hotels with Free Breakfast in Grecia
- Grecia Hotels
- San Juan Hotels
- Alfaro Ruiz Hotels
- Sabana Redonda Hotels
- Poasito Hotels
- La Garita Hotels
- Hotels near Poás Volcano National Park
- Fraijanes Hotels
- Hotels near Juan Santamaría Intl.
- Cabin Rentals in San Miguel
- B&B in San Isidro
- San Isidro Hotels
- Villas in San Isidro
- Castles in San José
- San José Hotels
- Zarcero Hotels
- Hotels near Hacienda Alsacia
- San Juan Hotels
- Cabin Rentals in Atenas
- All Inclusive Resorts & in Atenas
- Hotels with Restaurants in Atenas
- Spa Resorts & in Atenas
- Hotels with a Wedding Venue in Atenas
- Atenas Hotels
- Vacation Homes in Atenas
- Villas in Atenas
- Hotels near Juan Castro Blanco National Park
- El Coyol Hotels
- San Isidro de Grecia Hotels
- Extended Stay Hotels in Alajuela Province
- Flights from Toro Amarillo
- Flights to Grecia
- Flights from Juan Santamaría Intl.
- Flights from Atlanta (ATL) to San José (SJO)
- Flights from Austin (AUS) to San José (SJO)
- Flights from Boston (BOS) to San José (SJO)
- Flights from Charlotte (CLT) to San José (SJO)
- Flights from Cancun (CUN) to San José (SJO)
- Flights from Washington (DCA) to San José (SJO)
- Flights from Denver (DEN) to San José (SJO)
- Flights from Dallas (DFW) to San José (SJO)
- Flights from Detroit (DTW) to San José (SJO)
- Flights from Newark Liberty Intl. Airport (EWR) to San José (SJO)
- Flights from Fort Lauderdale (FLL) to San José (SJO)
- Flights from Guatemala City (GUA) to San José (SJO)
- Flights from Washington (IAD) to San José (SJO)
- Flights from Houston (IAH) to San José (SJO)
- Flights from New York (JFK) to San José (SJO)
- Flights from Los Angeles (LAX) to San José (SJO)
- Flights from New York (LGA) to San José (SJO)
- Flights from Orlando (MCO) to San José (SJO)
- Flights from Miami (MIA) to San José (SJO)
- Flights from Minneapolis (MSP) to San José (SJO)
- Flights from Chicago (ORD) to San José (SJO)
- Flights from Portland (PDX) to San José (SJO)
- Flights from Philadelphia (PHL) to San José (SJO)
- Flights from Phoenix (PHX) to San José (SJO)
- Flights from Pittsburgh (PIT) to San José (SJO)
- Flights from Raleigh (RDU) to San José (SJO)
- Flights from San Diego (SAN) to San José (SJO)
- Flights from San Antonio (SAT) to San José (SJO)
- Flights from Seattle (SEA) to San José (SJO)
- Flights from San Francisco (SFO) to San José (SJO)
- Flights from Salt Lake City (SLC) to San José (SJO)
- Flights from Sacramento (SMF) to San José (SJO)
- Flights from Tampa (TPA) to San José (SJO)
- Flights from Mercedes
- Flights from Atenas
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.