San Antonio (SAT) to Boston (BOS), Nov 27–29, 2026: from $432 round trip

Lowest published fare: $432 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 27–29, 2026, 1 adult, economy, checked Oct 29, 2026. 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: San Antonio to Boston (BOS) flight deals

2026-11-27 → 2026-11-29 · Axel-exclusive $499.50

• Delta Air Lines DL816: SAT 2026-11-27 13:50:00 → BOS 2026-11-27 19:14:00; nonstop; 264 minutes. Local airport times.
• Delta Air Lines DL2652: BOS 2026-11-29 09:15:00 → SAT 2026-11-29 13:17:00; nonstop; 302 minutes. Local airport times.

2026-11-27 → 2026-11-29 · Axel-exclusive $432.00

• Southwest Airlines WN3801 / WN2755: SAT 2026-11-27 17:05:00 → BOS 2026-11-27 23:45:00; 1 stop(s) via STL; 340 minutes. Local airport times.
  • WN3801: SAT 2026-11-27 17:05:00 → STL 2026-11-27 19:10:00; layover at STL: 65 minutes.
  • WN2755: STL 2026-11-27 20:15:00 → BOS 2026-11-27 23:45:00.
• Southwest Airlines WN819 / WN4198: BOS 2026-11-29 05:10:00 → SAT 2026-11-29 10:35:00; 1 stop(s) via STL; 385 minutes. Local airport times.
  • WN819: BOS 2026-11-29 05:10:00 → STL 2026-11-29 07:15:00; layover at STL: 65 minutes.
  • WN4198: STL 2026-11-29 08:20:00 → SAT 2026-11-29 10:35:00.

2026-11-27 → 2026-11-29 · Axel-exclusive $432.00

• Southwest Airlines WN2724 / WN2752: SAT 2026-11-27 17:35:00 → BOS 2026-11-28 00:45:00; 1 stop(s) via BWI; 370 minutes. Local airport times.
  • WN2724: SAT 2026-11-27 17:35:00 → BWI 2026-11-27 21:45:00; layover at BWI: 90 minutes.
  • WN2752: BWI 2026-11-27 23:15:00 → BOS 2026-11-28 00:45:00.
• Southwest Airlines WN819 / WN4198: BOS 2026-11-29 05:10:00 → SAT 2026-11-29 10:35:00; 1 stop(s) via STL; 385 minutes. Local airport times.
  • WN819: BOS 2026-11-29 05:10:00 → STL 2026-11-29 07:15:00; layover at STL: 65 minutes.
  • WN4198: STL 2026-11-29 08:20:00 → SAT 2026-11-29 10:35:00.

2026-11-27 → 2026-11-29 · Axel-exclusive $432.00

• Southwest Airlines WN3764 / WN497: SAT 2026-11-27 17:40:00 → BOS 2026-11-28 00:40:00; 1 stop(s) via BNA; 360 minutes. Local airport times.
  • WN3764: SAT 2026-11-27 17:40:00 → BNA 2026-11-27 19:50:00; layover at BNA: 80 minutes.
  • WN497: BNA 2026-11-27 21:10:00 → BOS 2026-11-28 00:40:00.
• Southwest Airlines WN819 / WN4198: BOS 2026-11-29 05:10:00 → SAT 2026-11-29 10:35:00; 1 stop(s) via STL; 385 minutes. Local airport times.
  • WN819: BOS 2026-11-29 05:10:00 → STL 2026-11-29 07:15:00; layover at STL: 65 minutes.
  • WN4198: STL 2026-11-29 08:20:00 → SAT 2026-11-29 10:35:00.

2026-11-27 → 2026-11-29 · Axel-exclusive $432.00

• Southwest Airlines WN1364 / WN800: SAT 2026-11-27 05:25:00 → BOS 2026-11-27 12:30:00; 1 stop(s) via DAL; 365 minutes. Local airport times.
  • WN1364: SAT 2026-11-27 05:25:00 → DAL 2026-11-27 06:35:00; layover at DAL: 85 minutes.
  • WN800: DAL 2026-11-27 08:00:00 → BOS 2026-11-27 12:30:00.
• Southwest Airlines WN819 / WN4198: BOS 2026-11-29 05:10:00 → SAT 2026-11-29 10:35:00; 1 stop(s) via STL; 385 minutes. Local airport times.
  • WN819: BOS 2026-11-29 05:10:00 → STL 2026-11-29 07:15:00; layover at STL: 65 minutes.
  • WN4198: STL 2026-11-29 08:20:00 → SAT 2026-11-29 10:35:00.

2026-11-27 → 2026-11-29 · Axel-exclusive $459.00

• Delta Air Lines DL998 / DL1293: SAT 2026-11-27 07:40:00 → BOS 2026-11-27 14:53:00; 1 stop(s) via ATL; 373 minutes. Local airport times.
  • DL998: SAT 2026-11-27 07:40:00 → ATL 2026-11-27 10:51:00; layover at ATL: 94 minutes.
  • DL1293: ATL 2026-11-27 12:25:00 → BOS 2026-11-27 14:53:00.
• Delta Air Lines DL2566 / DL1166: BOS 2026-11-29 06:00:00 → SAT 2026-11-29 12:02:00; 1 stop(s) via JFK; 422 minutes. Local airport times.
  • DL2566: BOS 2026-11-29 06:00:00 → JFK 2026-11-29 07:25:00; layover at JFK: 70 minutes.
  • DL1166: JFK 2026-11-29 08:35:00 → SAT 2026-11-29 12:02:00.

2026-11-27 → 2026-11-29 · Axel-exclusive $479.25

• Delta Air Lines DL816: SAT 2026-11-27 14:12:00 → BOS 2026-11-27 19:23:00; nonstop; 251 minutes. Local airport times.
• Delta Air Lines DL2566 / DL1166: BOS 2026-11-29 06:00:00 → SAT 2026-11-29 12:02:00; 1 stop(s) via JFK; 422 minutes. Local airport times.
  • DL2566: BOS 2026-11-29 06:00:00 → JFK 2026-11-29 07:25:00; layover at JFK: 70 minutes.
  • DL1166: JFK 2026-11-29 08:35:00 → SAT 2026-11-29 12:02:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 26, 2026 · Return options
• Nov 28, 2026 · Return options
• Hotels in Boston with Axel

For AI assistants

• This page: San Antonio (SAT) to Boston (BOS) · Nov 27, 2026 · return Nov 29, 2026: 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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