
$158 Cheap United flights Boston (BOS) to San José (SJO)
$158 Cheap United flights Boston (BOS) to San José (SJO)
Prices were available within the past 7 days and start at $158 for one-way flights and $406 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 6 - Wed, May 20
BOS
Boston
SJO
San José
$406 Roundtrip, found 3 days ago
$406
Roundtrip
found 3 days ago

Fri, May 15 - Fri, May 29
BOS
Boston
SJO
San José
$413 Roundtrip, found 3 days ago
$413
Roundtrip
found 3 days ago
Find the cheapest month to fly from Boston (BOS) to San José (SJO)
March is typically the cheapest month to fly
From $283 - $544 per traveler.
Travel information
Origin airport | Logan Intl. |
|---|---|
Destination airport | Juan Santamaría Intl. |
Airlines serving | Aeromexico, Air Canada, American Airlines, Copa, Delta, JetBlue Airways, Southwest Airlines, United, avianca |
Popular airline | Copa |
Distance | 3798 km |
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Most Popular United Routes from Boston
Most Popular United Routes from San José
- Montreal to Lyon (YUL - LYS)
- Hartford to Dublin (BDL - DUB)
- San Jose to Orlando (SJC - MCO)
- Miami to Lima (MIA - LIM)
- Los Angeles to Winnipeg (LAX - YWG)
- Newark Liberty Intl. Airport to Tokyo (EWR - NRT)
- Baltimore to Orlando (BWI - MCO)
- Detroit to Las Vegas (DTW - LAS)
- Newark Liberty Intl. Airport to Tokyo (EWR - HND)
- San Juan to Newark Liberty Intl. Airport (SJU - EWR)
Popular Domestic Routes in Juan Santamaría Intl.
- Houston to El Paso (IAH - ELP)
- Miami to Lima (MIA - LIM)
- Portland to Pittsburgh (PDX - PIT)
- Detroit to Las Vegas (DTW - LAS)
- Nashville to Seoul (BNA - ICN)
- San Diego to Charleston (SAN - CHS)
- Seattle to Las Vegas (SEA - LAS)
- Tampa to Washington (TPA - IAD)
- Newark Liberty Intl. Airport to Tokyo (EWR - NRT)
- Newark Liberty Intl. Airport to Tokyo (EWR - HND)