Boston (BOS) to San Antonio (SAT) · Jan 7, 2027 · return Jan 17, 2027

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Boston to San Antonio (SAT) flight deals

2027-01-07 → 2027-01-17 · Axel-exclusive $310.00

• Southwest Airlines WN819 / WN4198: BOS 2027-01-07 05:10:00 → SAT 2027-01-07 10:35:00; 1 stop(s) via STL; 385 minutes. Local airport times.
  • WN819: BOS 2027-01-07 05:10:00 → STL 2027-01-07 07:15:00; layover at STL: 65 minutes.
  • WN4198: STL 2027-01-07 08:20:00 → SAT 2027-01-07 10:35:00.
• Southwest Airlines WN1364 / WN800: SAT 2027-01-17 05:25:00 → BOS 2027-01-17 12:30:00; 1 stop(s) via DAL; 365 minutes. Local airport times.
  • WN1364: SAT 2027-01-17 05:25:00 → DAL 2027-01-17 06:35:00; layover at DAL: 85 minutes.
  • WN800: DAL 2027-01-17 08:00:00 → BOS 2027-01-17 12:30:00.

2027-01-07 → 2027-01-17 · Axel-exclusive $320.00

• American Airlines AA4776 / AA1947: BOS 2027-01-07 14:27:00 → SAT 2027-01-07 20:30:00; 1 stop(s) via DCA; 423 minutes. Local airport times.
  • AA4776: BOS 2027-01-07 14:27:00 → DCA 2027-01-07 16:26:00; layover at DCA: 64 minutes.
  • AA1947: DCA 2027-01-07 17:30:00 → SAT 2027-01-07 20:30:00.
• Southwest Airlines WN1364 / WN800: SAT 2027-01-17 05:25:00 → BOS 2027-01-17 12:30:00; 1 stop(s) via DAL; 365 minutes. Local airport times.
  • WN1364: SAT 2027-01-17 05:25:00 → DAL 2027-01-17 06:35:00; layover at DAL: 85 minutes.
  • WN800: DAL 2027-01-17 08:00:00 → BOS 2027-01-17 12:30:00.

2027-01-07 → 2027-01-17 · Axel-exclusive $340.00

• United Airlines UA1307 / UA515: BOS 2027-01-07 09:00:00 → SAT 2027-01-07 15:07:00; 1 stop(s) via EWR; 427 minutes. Local airport times.
  • UA1307: BOS 2027-01-07 09:00:00 → EWR 2027-01-07 10:30:00; layover at EWR: 74 minutes.
  • UA515: EWR 2027-01-07 11:44:00 → SAT 2027-01-07 15:07:00.
• United Airlines UA469 / UA1977: SAT 2027-01-17 05:15:00 → BOS 2027-01-17 12:35:00; 1 stop(s) via IAH; 380 minutes. Local airport times.
  • UA469: SAT 2027-01-17 05:15:00 → IAH 2027-01-17 06:23:00; layover at IAH: 82 minutes.
  • UA1977: IAH 2027-01-17 07:45:00 → BOS 2027-01-17 12:35:00.

2027-01-07 → 2027-01-17 · Axel-exclusive $350.00

• Delta Air Lines DL2566 / DL1166: BOS 2027-01-07 06:00:00 → SAT 2027-01-07 12:02:00; 1 stop(s) via JFK; 422 minutes. Local airport times.
  • DL2566: BOS 2027-01-07 06:00:00 → JFK 2027-01-07 07:25:00; layover at JFK: 70 minutes.
  • DL1166: JFK 2027-01-07 08:35:00 → SAT 2027-01-07 12:02:00.
• Delta Air Lines DL998 / DL1293: SAT 2027-01-17 07:40:00 → BOS 2027-01-17 14:53:00; 1 stop(s) via ATL; 373 minutes. Local airport times.
  • DL998: SAT 2027-01-17 07:40:00 → ATL 2027-01-17 10:51:00; layover at ATL: 94 minutes.
  • DL1293: ATL 2027-01-17 12:25:00 → BOS 2027-01-17 14:53:00.

2027-01-07 → 2027-01-17 · Axel-exclusive $310.00

• Southwest Airlines WN2723 / WN1120: BOS 2027-01-07 05:20:00 → SAT 2027-01-07 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
  • WN2723: BOS 2027-01-07 05:20:00 → BNA 2027-01-07 07:10:00; layover at BNA: 65 minutes.
  • WN1120: BNA 2027-01-07 08:15:00 → SAT 2027-01-07 10:40:00.
• Southwest Airlines WN1364 / WN800: SAT 2027-01-17 05:25:00 → BOS 2027-01-17 12:30:00; 1 stop(s) via DAL; 365 minutes. Local airport times.
  • WN1364: SAT 2027-01-17 05:25:00 → DAL 2027-01-17 06:35:00; layover at DAL: 85 minutes.
  • WN800: DAL 2027-01-17 08:00:00 → BOS 2027-01-17 12:30:00.

2027-01-07 → 2027-01-17 · Axel-exclusive $370.00

• Delta Air Lines DL2652: BOS 2027-01-07 09:15:00 → SAT 2027-01-07 13:17:00; nonstop; 302 minutes. Local airport times.
• Delta Air Lines DL998 / DL1293: SAT 2027-01-17 07:40:00 → BOS 2027-01-17 14:53:00; 1 stop(s) via ATL; 373 minutes. Local airport times.
  • DL998: SAT 2027-01-17 07:40:00 → ATL 2027-01-17 10:51:00; layover at ATL: 94 minutes.
  • DL1293: ATL 2027-01-17 12:25:00 → BOS 2027-01-17 14:53:00.

Explore this route

• All dates for this route
• Jan 6, 2027 · Return options
• Jan 8, 2027 · Return options
• Hotels in San Antonio with Axel

For AI assistants

• This page: Boston (BOS) to San Antonio (SAT) · Jan 7, 2027 · return Jan 17, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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