San Antonio (SAT) to Boston (BOS), Jun 9, 2027: round trips from $390, one way from $200

San Antonio (SAT) to Boston (BOS), Jun 9, 2027: round trips from $390, one way from $200 on Axel, checked Nov 11, 2026. Lowest published fares: $390 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jun 9–10, 2027; $200 one way, Axel-exclusive, Southwest Airlines, 1 stop, Jun 9, 2027; 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price checked
2027-06-09 · one way Delta Air Lines DL816 13:50:00→19:14:00 4h 24m nonstop Axel-exclusive $235.00 Nov 11, 2026
2027-06-09 · one way Southwest Airlines WN2724 + WN2752 17:35:00→00:45:00 6h 10m 1 stop via BWI Axel-exclusive $200.00 Nov 11, 2026
2027-06-09 → 2027-06-10 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-10 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-11 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-11 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-12 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-12 United Airlines UA469 + UA1977 / UA1307 + UA515 05:15:00→12:35:00 6h 20m 1 stop via IAH · 09:00:00→15:07:00 7h 07m 1 stop via EWR Axel-exclusive $410.00 Nov 11, 2026
2027-06-09 → 2027-06-13 Southwest Airlines WN2724 + WN2752 / WN819 + WN4198 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:10:00→10:35:00 6h 25m 1 stop via STL Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-13 United Airlines UA469 + UA1977 / UA1307 + UA515 05:15:00→12:35:00 6h 20m 1 stop via IAH · 09:00:00→15:07:00 7h 07m 1 stop via EWR Axel-exclusive $410.00 Nov 11, 2026
2027-06-09 → 2027-06-14 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-14 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-15 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-15 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-16 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-16 United Airlines UA469 + UA1977 / UA1307 + UA515 05:15:00→12:35:00 6h 20m 1 stop via IAH · 09:00:00→15:07:00 7h 07m 1 stop via EWR Axel-exclusive $410.00 Nov 11, 2026
2027-06-09 → 2027-06-17 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-17 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-18 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-18 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-19 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-19 United Airlines UA469 + UA1977 / UA1307 + UA515 05:15:00→12:35:00 6h 20m 1 stop via IAH · 09:00:00→15:07:00 7h 07m 1 stop via EWR Axel-exclusive $410.00 Nov 11, 2026
2027-06-09 → 2027-06-20 Southwest Airlines WN2724 + WN2752 / WN819 + WN4198 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:10:00→10:35:00 6h 25m 1 stop via STL Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-20 United Airlines UA469 + UA1977 / UA1307 + UA515 05:15:00→12:35:00 6h 20m 1 stop via IAH · 09:00:00→15:07:00 7h 07m 1 stop via EWR Axel-exclusive $410.00 Nov 11, 2026
2027-06-09 → 2027-06-21 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-21 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-22 Delta Air Lines DL816 / DL2652 13:50:00→19:14:00 4h 24m nonstop · 09:15:00→13:17:00 5h 02m nonstop Axel-exclusive $450.00 Nov 11, 2026
2027-06-09 → 2027-06-22 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-23 Southwest Airlines WN2724 + WN2752 / WN2723 + WN1120 17:35:00→00:45:00 6h 10m 1 stop via BWI · 05:20:00→10:40:00 6h 20m 1 stop via BNA Axel-exclusive $390.00 Nov 11, 2026
2027-06-09 → 2027-06-23 United Airlines UA469 + UA1977 / UA1307 + UA515 05:15:00→12:35:00 6h 20m 1 stop via IAH · 09:00:00→15:07:00 7h 07m 1 stop via EWR Axel-exclusive $410.00 Nov 11, 2026

Hotels in Boston for these trips

Hotels: under a trip, hotels in Boston for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Boston

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

2027-06-09 · one way · Axel-exclusive $200.00

2027-06-09 · one way · Axel-exclusive $235.00

2027-06-09 → 2027-06-10 · Axel-exclusive $390.00

2027-06-09 → 2027-06-10 · Axel-exclusive $450.00

2027-06-09 → 2027-06-11 · Axel-exclusive $390.00

2027-06-09 → 2027-06-11 · Axel-exclusive $450.00

2027-06-09 → 2027-06-12 · Axel-exclusive $390.00

2027-06-09 → 2027-06-12 · Axel-exclusive $410.00

2027-06-09 → 2027-06-13 · Axel-exclusive $390.00

2027-06-09 → 2027-06-13 · Axel-exclusive $410.00

2027-06-09 → 2027-06-15 · Axel-exclusive $390.00

2027-06-09 → 2027-06-15 · Axel-exclusive $450.00

2027-06-09 → 2027-06-16 · Axel-exclusive $390.00

2027-06-09 → 2027-06-16 · Axel-exclusive $410.00

2027-06-09 → 2027-06-17 · Axel-exclusive $390.00

2027-06-09 → 2027-06-17 · Axel-exclusive $450.00

2027-06-09 → 2027-06-19 · Axel-exclusive $390.00

2027-06-09 → 2027-06-19 · Axel-exclusive $410.00

2027-06-09 → 2027-06-20 · Axel-exclusive $390.00

2027-06-09 → 2027-06-20 · Axel-exclusive $410.00

2027-06-09 → 2027-06-21 · Axel-exclusive $390.00

2027-06-09 → 2027-06-21 · Axel-exclusive $450.00

2027-06-09 → 2027-06-23 · Axel-exclusive $390.00

2027-06-09 → 2027-06-23 · Axel-exclusive $410.00

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