San Antonio (SAT) to Boston (BOS) · Dec 14, 2026 · one way

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

2026-12-14 · one way · Axel-exclusive $195.00

• Delta Air Lines DL816: SAT 2026-12-14 14:12:00 → BOS 2026-12-14 19:23:00; nonstop; 251 minutes. Local airport times.

2026-12-14 · one way · Axel-exclusive $165.00

• Southwest Airlines WN3764 / WN497: SAT 2026-12-14 17:40:00 → BOS 2026-12-15 00:40:00; 1 stop(s) via BNA; 360 minutes. Local airport times.
  • WN3764: SAT 2026-12-14 17:40:00 → BNA 2026-12-14 19:50:00; layover at BNA: 80 minutes.
  • WN497: BNA 2026-12-14 21:10:00 → BOS 2026-12-15 00:40:00.

2026-12-14 · one way · Axel-exclusive $180.00

• United Airlines UA469 / UA1977: SAT 2026-12-14 05:15:00 → BOS 2026-12-14 12:35:00; 1 stop(s) via IAH; 380 minutes. Local airport times.
  • UA469: SAT 2026-12-14 05:15:00 → IAH 2026-12-14 06:23:00; layover at IAH: 82 minutes.
  • UA1977: IAH 2026-12-14 07:45:00 → BOS 2026-12-14 12:35:00.

2026-12-14 · one way · Axel-exclusive $165.00

• Southwest Airlines WN1364 / WN800: SAT 2026-12-14 05:25:00 → BOS 2026-12-14 12:30:00; 1 stop(s) via DAL; 365 minutes. Local airport times.
  • WN1364: SAT 2026-12-14 05:25:00 → DAL 2026-12-14 06:35:00; layover at DAL: 85 minutes.
  • WN800: DAL 2026-12-14 08:00:00 → BOS 2026-12-14 12:30:00.

2026-12-14 · one way · Axel-exclusive $165.00

• Southwest Airlines WN3801 / WN2755: SAT 2026-12-14 17:05:00 → BOS 2026-12-14 23:45:00; 1 stop(s) via STL; 340 minutes. Local airport times.
  • WN3801: SAT 2026-12-14 17:05:00 → STL 2026-12-14 19:10:00; layover at STL: 65 minutes.
  • WN2755: STL 2026-12-14 20:15:00 → BOS 2026-12-14 23:45:00.

2026-12-14 · one way · Axel-exclusive $165.00

• Southwest Airlines WN2724 / WN2752: SAT 2026-12-14 17:35:00 → BOS 2026-12-15 00:45:00; 1 stop(s) via BWI; 370 minutes. Local airport times.
  • WN2724: SAT 2026-12-14 17:35:00 → BWI 2026-12-14 21:45:00; layover at BWI: 90 minutes.
  • WN2752: BWI 2026-12-14 23:15:00 → BOS 2026-12-15 00:45:00.

2026-12-14 · one way · Axel-exclusive $180.00

• Delta Air Lines DL998 / DL1293: SAT 2026-12-14 07:40:00 → BOS 2026-12-14 14:53:00; 1 stop(s) via ATL; 373 minutes. Local airport times.
  • DL998: SAT 2026-12-14 07:40:00 → ATL 2026-12-14 10:51:00; layover at ATL: 94 minutes.
  • DL1293: ATL 2026-12-14 12:25:00 → BOS 2026-12-14 14:53:00.

Explore this route

• All dates for this route
• Dec 13, 2026 · Return options
• Dec 15, 2026 · Return options
• Hotels in Boston with Axel

For AI assistants

• This page: San Antonio (SAT) to Boston (BOS) · Dec 14, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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