
$106 Cheap United flights Boston (BOS) to San Juan (SJU)
Prices were available within the past 7 days and start at $106 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Thu, Mar 26
BOS
Boston
SJU
San Juan
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago

Mon, Mar 9 - Thu, Mar 26
BOS
Boston
SJU
San Juan
$245 Roundtrip, found 3 days ago
$245
Roundtrip
found 3 days ago
Find the cheapest month to fly from Boston (BOS) to San Juan (SJU)
February is typically the cheapest month to fly
From $106 - $379 per traveler.
Alternative airports near San Juan
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Logan Intl. |
|---|---|
Destination airport | Luis Munoz Marin Intl. |
Distance | 2686 km |
Average flight time | 5 hours 2 mins |
Most Popular United Routes from Boston
Most Popular United Routes from San Juan
- Asheville to Chicago (AVL - ORD)
- Portland to Salt Lake City (PDX - SLC)
- Seattle to Fayetteville (SEA - XNA)
- Newark Liberty Intl. Airport to Boston (EWR - BOS)
- Orlando to Yellowknife (MCO - YZF)
- Portland to Atlanta (PDX - ATL)
- Washington to Indianapolis (IAD - IND)
- Atlanta to Denver (ATL - DEN)
- Boston to Rome (BOS - FCO)
- Tampa to Newark Liberty Intl. Airport (TPA - EWR)
Popular Domestic Routes in Luis Munoz Marin Intl.
- Las Vegas to Honolulu (LAS - HNL)
- Houston to Philadelphia (IAH - PHL)
- Chicago to Salt Lake City (ORD - SLC)
- Atlanta to Denver (ATL - DEN)
- Newark Liberty Intl. Airport to Boston (EWR - BOS)
- Boston to Rome (BOS - FCO)
- Boston to Vienna (BOS - VIE)
- Portland to Salt Lake City (PDX - SLC)
- Amarillo to Burlington (AMA - BTV)
- Atlanta to Denver (ATL - DEN)