$177 Cheap flight deals from Boston (BOS) to Alajuela (SJO)
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This Weekend's Flight Deals from Boston 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 $177 One Way, $375 Round Trip from Boston to Alajuela
Prices starting at $375 for return flights and $177 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
Way to Heaven Luxury Glamping
Dec 3 - Dec 8
Boston (BOS) to San José (SJO)
San José (SJO) to Boston (BOS)
Reviewed on Aug 20, 2026
The Springs Resort and Spa at Arenal
Dec 2 - Dec 6
Boston (BOS) to San José (SJO)
Reviewed on Oct 13, 2026
Alma Del Pacifico Beach Hotel & Spa
Dec 4 - Dec 12
Boston (BOS) to San José (SJO)
Reviewed on Oct 13, 2026
More About Flying To Alajuela from Boston
Route Information for Flights from Boston to Alajuela
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | SJO |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Alajuela
Whether you want to book cheap flights from Boston to Alajuela or are looking for the perfect package holiday, Orbitz is your one-stop source. Taking the stress and expense out of travel, Orbitz helps you find the best fares for Boston to Alajuela flights.
Make the Most of Your Vacation
Not only does Orbitz have cheap deals for Boston to Alajuela flights, we can also help you plan your vacation in advance. Why wait in lengthy lines for tickets to shows, amusement parks, and other attractions when you could be making the most of your holiday? Add activities to your flight booking for fewer hassles once you arrive in Alajuela.
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Craft Your Perfect Vacation
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Flights from Boston
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Alajuela Airports
More Destinations
- Alfaro Ruiz Hotels
- La Garita Hotels
- San Isidro de Grecia Hotels
- San José Hotels
- El Coyol Hotels
- Extended Stay Hotels in Alajuela Province
- Hotels with Bar in San Ramon
- Hotels with Hot Tubs in San Ramon
- San Ramon Hotels
- Chalets in Toro Amarillo
- Hostels in Toro Amarillo
- Toro Amarillo Hotels
- Rio Segundo Hotels
- Hotels near Poás Volcano National Park
- Naranjo Hotels
- San Juan Hotels
- Hotels near Juan Castro Blanco National Park
- Fraijanes Hotels
- Zarcero Hotels
- Desmonte Hotels
- San Juan Hotels
- Hotels near Juan Santamaría Intl.
- Cabin Rentals in San Miguel
- B&B in San Isidro
- San Isidro Hotels
- Villas in San Isidro
- Hotels near Hacienda Alsacia
- Los Tucanes Hotels
- Santiago Hotels
- Castles in San José
- San José Hotels
- Palmares Hotels
- Capsule Hotels in Grecia
- Hotels with Free Breakfast in Grecia
- Grecia Hotels
- B&B in San Pedro de Poás
- San Pedro de Poás 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
- Sabana Redonda Hotels
- Poasito Hotels
- Flights from Toro Amarillo
- Flights from Mercedes
- 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 Jos é (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 to Grecia
- 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.