Direct flights from Boston to San Antonio (BOS → SAT)

Distance 2,835 km (1,762 mi)
Est. duration 3h 20m
BOS
Boston
Boston Logan International Airport, USA
SAT
San Antonio
San Antonio International, USA
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Live fares · BOS → SAT

Available flights

—1 stop
from$240
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Frequently asked questions

How far is the flight from Boston to San Antonio? The flight distance from BOS to SAT is approximately 2,835 km (1,762 miles).
How long is the flight from BOS to SAT? The estimated flight time from Boston to San Antonio is approximately 3h 20m.
What airlines fly from BOS to SAT? Airlines operating direct flights from Boston to San Antonio include: DL.

Cheapest fares Boston → San Antonio

Boston BOS
San Antonio SAT
May from $240 June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Boston → San Antonio.

Cheap flights from Boston to San Antonio Cheapest month to fly to San Antonio Flights from USA Flights to USA Visa-free with USA passport All airports in USA DL routes & destinations All routes by this carrier

Try a nearby airport to Boston

Flights to San Antonio (SAT) from other airports within 350 km of Boston. Often unlocks cheaper fares or better times.

MHT → SAT 71 km from BOS Manchester → San Antonio USA · 15 destinations ORH → SAT 71 km from BOS Worcester → San Antonio USA · 5 destinations PVD → SAT 79 km from BOS Providence → San Antonio USA · 38 destinations PSM → SAT 81 km from BOS Portsmouth → San Antonio USA · 6 destinations HYA → SAT 99 km from BOS Hyannis → San Antonio USA · 8 destinations

Or try a nearby airport to San Antonio

Flights from Boston (BOS) to other airports within 350 km of San Antonio.

BOS → AUS 108 km from SAT Boston → Austin USA · 98 destinations BOS → IAH 307 km from SAT Boston → Houston USA · 193 destinations BOS → HOU 309 km from SAT Boston → Houston USA · 71 destinations

Other flights from Boston (BOS)

Abu Dhabi (AUH) Amsterdam (AMS) Anchorage (ANC) Anguilla (AXA) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) All 153 destinations →

Other flights from San Antonio (SAT)

Albuquerque (ABQ) Atlanta (ATL) Baltimore (BWI) Cancun (CUN) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) All 48 destinations →