
$179 Cheap United flights San Diego (SAN) to Boston (BOS)
$179 Cheap United flights San Diego (SAN) to Boston (BOS)
Prices were available within the past 7 days and start at $179 for one-way flights and $452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 20 - Wed, Jun 10
SAN
San Diego
BOS
Boston
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Find the cheapest month to fly from San Diego (SAN) to Boston (BOS)
January is typically the cheapest month to fly
From $172 - $300 per traveler.
Travel information
Origin airport | San Diego Intl. |
|---|---|
Destination airport | Logan Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, United |
Popular airline | JetBlue Airways |
Distance | 4131 km |
Average flight time | 8 hours 58 mins |
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Most Popular United Routes from San Diego
Most Popular United Routes from Boston
- Newark Liberty Intl. Airport to London (EWR - LHR)
- San Juan to Toronto (SJU - YYZ)
- San Juan to Toronto (SJU - YYZ)
- El Paso to Saipan (ELP - SPN)
- Des Moines to Indianapolis (DSM - IND)
- Raleigh to Vancouver (RDU - YVR)
- Pasco to Hilo (PSC - ITO)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- Phoenix to Memphis (PHX - MEM)
- Seattle to Los Angeles (SEA - LAX)
Popular Domestic Routes in Logan Intl.
- San Juan to Toronto (SJU - YYZ)
- Des Moines to Indianapolis (DSM - IND)
- Denver to Washington (DEN - IAD)
- Lima to San Francisco (LIM - SFO)
- El Paso to Saipan (ELP - SPN)
- Houston to Miami (IAH - MIA)
- Pasco to Hilo (PSC - ITO)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- Washington to Providence (DCA - PVD)
- Newark Liberty Intl. Airport to London (EWR - LHR)