Travel with Axel,
get the best price.

San Antonio → Boston

Choose your travel dates

SAT → BOS1 adulteconomy

21 flight options · 3 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
2:12 pmSAT
4h 11m
Nonstop
7:23 pmBOS
Delta Air Lines
9:15 amBOS
5h 2m
Nonstop
1:17 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
5:05 pmSAT
5h 40m
STL · 1h 5m
11:45 pmBOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
2:12 pmSAT
4h 11m
Nonstop
7:23 pmBOS
Delta Air Lines
9:15 amBOS
5h 2m
Nonstop
1:17 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
5:40 pmSAT
6h
BNA · 1h 20m
12:40 am+1BOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
5:35 pmSAT
6h 10m
BWI · 1h 30m
12:45 am+1BOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
5:25 amSAT
6h 5m
DAL · 1h 25m
12:30 pmBOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
7:40 amSAT
6h 13m
ATL · 1h 34m
2:53 pmBOS
Delta Air Lines
9:15 amBOS
5h 2m
Nonstop
1:17 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
1:50 pmSAT
4h 24m
Nonstop
7:14 pmBOS
Delta Air Lines
6:00 amBOS
7h 2m
JFK · 1h 10m
12:02 pmSAT

Round-trip total · 1 adult · Taxes included

Show 6 more flights

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
5:35 pmSAT
6h 10m
BWI · 1h 30m
12:45 am+1BOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
5:25 amSAT
6h 5m
DAL · 1h 25m
12:30 pmBOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
5:40 pmSAT
6h
BNA · 1h 20m
12:40 am+1BOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
5:05 pmSAT
5h 40m
STL · 1h 5m
11:45 pmBOS
Southwest Airlines
5:20 amBOS
6h 20m
BNA · 1h 5m
10:40 amSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
7:40 amSAT
6h 13m
ATL · 1h 34m
2:53 pmBOS
Delta Air Lines
9:15 amBOS
5h 2m
Nonstop
1:17 pmSAT

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
1:50 pmSAT
4h 24m
Nonstop
7:14 pmBOS
Delta Air Lines
6:00 amBOS
7h 2m
JFK · 1h 10m
12:02 pmSAT

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Delta Air Lines
2:12 pmSAT
4h 11m
Nonstop
7:23 pmBOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
5:05 pmSAT
5h 40m
STL · 1h 5m
11:45 pmBOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
5:15 amSAT
6h 20m
IAH · 1h 22m
12:35 pmBOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
5:25 amSAT
6h 5m
DAL · 1h 25m
12:30 pmBOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
5:35 pmSAT
6h 10m
BWI · 1h 30m
12:45 am+1BOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
5:40 pmSAT
6h
BNA · 1h 20m
12:40 am+1BOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
7:40 amSAT
6h 13m
ATL · 1h 34m
2:53 pmBOS

One-way total · 1 adult · Taxes included

Make this trip yours

SAT ⇄ BOS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Delta Air Lines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayDelta Air LinesDL816$263.252026-10-29T01:11:34Z
2026-11-27 → 2026-12-04Delta Air LinesDL816 / DL2652$434.752026-10-29T01:11:34Z
2026-11-20 · one waySouthwest AirlinesWN3801 + WN2755$222.752026-10-29T01:11:34Z
2026-11-20 · one wayUnited AirlinesUA469 + UA1977$243.002026-10-29T01:11:34Z
2026-11-27 → 2026-12-04Southwest AirlinesWN3801 + WN2755 / WN2723 + WN1120$376.002026-10-29T01:11:34Z
2026-11-20 → 2026-11-23Delta Air LinesDL816 / DL2652$499.502026-10-29T01:11:34Z
2026-11-20 · one waySouthwest AirlinesWN1364 + WN800$222.752026-10-29T01:11:34Z
2026-11-20 · one waySouthwest AirlinesWN2724 + WN2752$222.752026-10-29T01:11:34Z
2026-11-20 · one waySouthwest AirlinesWN3764 + WN497$222.752026-10-29T01:11:34Z
2026-11-20 · one wayDelta Air LinesDL998 + DL1293$243.002026-10-29T01:11:34Z
2026-11-27 → 2026-12-04Southwest AirlinesWN3764 + WN497 / WN2723 + WN1120$376.002026-10-29T01:11:34Z
2026-11-27 → 2026-12-04Southwest AirlinesWN2724 + WN2752 / WN2723 + WN1120$376.002026-10-29T01:11:34Z
2026-11-27 → 2026-12-04Southwest AirlinesWN1364 + WN800 / WN2723 + WN1120$376.002026-10-29T01:11:34Z
2026-11-27 → 2026-12-04Delta Air LinesDL998 + DL1293 / DL2652$414.502026-10-29T01:11:34Z
2026-11-27 → 2026-12-04Delta Air LinesDL816 / DL2566 + DL1166$419.752026-10-29T01:11:34Z
2026-11-20 → 2026-11-23Southwest AirlinesWN2724 + WN2752 / WN2723 + WN1120$432.002026-10-29T01:11:34Z
2026-11-20 → 2026-11-23Southwest AirlinesWN1364 + WN800 / WN2723 + WN1120$432.002026-10-29T01:11:34Z
2026-11-20 → 2026-11-23Southwest AirlinesWN3764 + WN497 / WN2723 + WN1120$432.002026-10-29T01:11:34Z
2026-11-20 → 2026-11-23Southwest AirlinesWN3801 + WN2755 / WN2723 + WN1120$432.002026-10-29T01:11:34Z
2026-11-20 → 2026-11-23Delta Air LinesDL998 + DL1293 / DL2652$479.252026-10-29T01:11:34Z
2026-11-20 → 2026-11-23Delta Air LinesDL816 / DL2566 + DL1166$479.252026-10-29T01:11:34Z

2026-11-20 · one way · $263.25

  • Delta Air Lines DL816: SAT 2026-11-20 14:12:00 → BOS 2026-11-20 19:23:00; nonstop; 251 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $434.75

  • 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 DL2652: BOS 2026-12-04 09:15:00 → SAT 2026-12-04 13:17:00; nonstop; 302 minutes. Local airport times.

2026-11-20 · one way · $222.75

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

2026-11-20 · one way · $243.00

  • United Airlines UA469 / UA1977: SAT 2026-11-20 05:15:00 → BOS 2026-11-20 12:35:00; 1 stop(s) via IAH; 380 minutes. Local airport times.
    • UA469: SAT 2026-11-20 05:15:00 → IAH 2026-11-20 06:23:00; layover at IAH: 82 minutes.
    • UA1977: IAH 2026-11-20 07:45:00 → BOS 2026-11-20 12:35:00.

2026-11-27 → 2026-12-04 · $376.00

  • 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 WN2723 / WN1120: BOS 2026-12-04 05:20:00 → SAT 2026-12-04 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-12-04 05:20:00 → BNA 2026-12-04 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-12-04 08:15:00 → SAT 2026-12-04 10:40:00.

2026-11-20 → 2026-11-23 · $499.50

  • Delta Air Lines DL816: SAT 2026-11-20 14:12:00 → BOS 2026-11-20 19:23:00; nonstop; 251 minutes. Local airport times.
  • Delta Air Lines DL2652: BOS 2026-11-23 09:15:00 → SAT 2026-11-23 13:17:00; nonstop; 302 minutes. Local airport times.

2026-11-20 · one way · $222.75

  • Southwest Airlines WN1364 / WN800: SAT 2026-11-20 05:25:00 → BOS 2026-11-20 12:30:00; 1 stop(s) via DAL; 365 minutes. Local airport times.
    • WN1364: SAT 2026-11-20 05:25:00 → DAL 2026-11-20 06:35:00; layover at DAL: 85 minutes.
    • WN800: DAL 2026-11-20 08:00:00 → BOS 2026-11-20 12:30:00.

2026-11-20 · one way · $222.75

  • Southwest Airlines WN2724 / WN2752: SAT 2026-11-20 17:35:00 → BOS 2026-11-21 00:45:00; 1 stop(s) via BWI; 370 minutes. Local airport times.
    • WN2724: SAT 2026-11-20 17:35:00 → BWI 2026-11-20 21:45:00; layover at BWI: 90 minutes.
    • WN2752: BWI 2026-11-20 23:15:00 → BOS 2026-11-21 00:45:00.

2026-11-20 · one way · $222.75

  • Southwest Airlines WN3764 / WN497: SAT 2026-11-20 17:40:00 → BOS 2026-11-21 00:40:00; 1 stop(s) via BNA; 360 minutes. Local airport times.
    • WN3764: SAT 2026-11-20 17:40:00 → BNA 2026-11-20 19:50:00; layover at BNA: 80 minutes.
    • WN497: BNA 2026-11-20 21:10:00 → BOS 2026-11-21 00:40:00.

2026-11-20 · one way · $243.00

  • Delta Air Lines DL998 / DL1293: SAT 2026-11-20 07:40:00 → BOS 2026-11-20 14:53:00; 1 stop(s) via ATL; 373 minutes. Local airport times.
    • DL998: SAT 2026-11-20 07:40:00 → ATL 2026-11-20 10:51:00; layover at ATL: 94 minutes.
    • DL1293: ATL 2026-11-20 12:25:00 → BOS 2026-11-20 14:53:00.

2026-11-27 → 2026-12-04 · $376.00

  • 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 WN2723 / WN1120: BOS 2026-12-04 05:20:00 → SAT 2026-12-04 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-12-04 05:20:00 → BNA 2026-12-04 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-12-04 08:15:00 → SAT 2026-12-04 10:40:00.

2026-11-27 → 2026-12-04 · $376.00

  • 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 WN2723 / WN1120: BOS 2026-12-04 05:20:00 → SAT 2026-12-04 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-12-04 05:20:00 → BNA 2026-12-04 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-12-04 08:15:00 → SAT 2026-12-04 10:40:00.

2026-11-27 → 2026-12-04 · $376.00

  • 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 WN2723 / WN1120: BOS 2026-12-04 05:20:00 → SAT 2026-12-04 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-12-04 05:20:00 → BNA 2026-12-04 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-12-04 08:15:00 → SAT 2026-12-04 10:40:00.

2026-11-27 → 2026-12-04 · $414.50

  • 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 DL2652: BOS 2026-12-04 09:15:00 → SAT 2026-12-04 13:17:00; nonstop; 302 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $419.75

  • 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 DL2566 / DL1166: BOS 2026-12-04 06:00:00 → SAT 2026-12-04 12:02:00; 1 stop(s) via JFK; 422 minutes. Local airport times.
    • DL2566: BOS 2026-12-04 06:00:00 → JFK 2026-12-04 07:25:00; layover at JFK: 70 minutes.
    • DL1166: JFK 2026-12-04 08:35:00 → SAT 2026-12-04 12:02:00.

2026-11-20 → 2026-11-23 · $432.00

  • Southwest Airlines WN2724 / WN2752: SAT 2026-11-20 17:35:00 → BOS 2026-11-21 00:45:00; 1 stop(s) via BWI; 370 minutes. Local airport times.
    • WN2724: SAT 2026-11-20 17:35:00 → BWI 2026-11-20 21:45:00; layover at BWI: 90 minutes.
    • WN2752: BWI 2026-11-20 23:15:00 → BOS 2026-11-21 00:45:00.
  • Southwest Airlines WN2723 / WN1120: BOS 2026-11-23 05:20:00 → SAT 2026-11-23 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-11-23 05:20:00 → BNA 2026-11-23 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-11-23 08:15:00 → SAT 2026-11-23 10:40:00.

2026-11-20 → 2026-11-23 · $432.00

  • Southwest Airlines WN1364 / WN800: SAT 2026-11-20 05:25:00 → BOS 2026-11-20 12:30:00; 1 stop(s) via DAL; 365 minutes. Local airport times.
    • WN1364: SAT 2026-11-20 05:25:00 → DAL 2026-11-20 06:35:00; layover at DAL: 85 minutes.
    • WN800: DAL 2026-11-20 08:00:00 → BOS 2026-11-20 12:30:00.
  • Southwest Airlines WN2723 / WN1120: BOS 2026-11-23 05:20:00 → SAT 2026-11-23 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-11-23 05:20:00 → BNA 2026-11-23 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-11-23 08:15:00 → SAT 2026-11-23 10:40:00.

2026-11-20 → 2026-11-23 · $432.00

  • Southwest Airlines WN3764 / WN497: SAT 2026-11-20 17:40:00 → BOS 2026-11-21 00:40:00; 1 stop(s) via BNA; 360 minutes. Local airport times.
    • WN3764: SAT 2026-11-20 17:40:00 → BNA 2026-11-20 19:50:00; layover at BNA: 80 minutes.
    • WN497: BNA 2026-11-20 21:10:00 → BOS 2026-11-21 00:40:00.
  • Southwest Airlines WN2723 / WN1120: BOS 2026-11-23 05:20:00 → SAT 2026-11-23 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-11-23 05:20:00 → BNA 2026-11-23 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-11-23 08:15:00 → SAT 2026-11-23 10:40:00.

2026-11-20 → 2026-11-23 · $432.00

  • Southwest Airlines WN3801 / WN2755: SAT 2026-11-20 17:05:00 → BOS 2026-11-20 23:45:00; 1 stop(s) via STL; 340 minutes. Local airport times.
    • WN3801: SAT 2026-11-20 17:05:00 → STL 2026-11-20 19:10:00; layover at STL: 65 minutes.
    • WN2755: STL 2026-11-20 20:15:00 → BOS 2026-11-20 23:45:00.
  • Southwest Airlines WN2723 / WN1120: BOS 2026-11-23 05:20:00 → SAT 2026-11-23 10:40:00; 1 stop(s) via BNA; 380 minutes. Local airport times.
    • WN2723: BOS 2026-11-23 05:20:00 → BNA 2026-11-23 07:10:00; layover at BNA: 65 minutes.
    • WN1120: BNA 2026-11-23 08:15:00 → SAT 2026-11-23 10:40:00.

2026-11-20 → 2026-11-23 · $479.25

  • Delta Air Lines DL998 / DL1293: SAT 2026-11-20 07:40:00 → BOS 2026-11-20 14:53:00; 1 stop(s) via ATL; 373 minutes. Local airport times.
    • DL998: SAT 2026-11-20 07:40:00 → ATL 2026-11-20 10:51:00; layover at ATL: 94 minutes.
    • DL1293: ATL 2026-11-20 12:25:00 → BOS 2026-11-20 14:53:00.
  • Delta Air Lines DL2652: BOS 2026-11-23 09:15:00 → SAT 2026-11-23 13:17:00; nonstop; 302 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $479.25

  • Delta Air Lines DL816: SAT 2026-11-20 13:50:00 → BOS 2026-11-20 19:14:00; nonstop; 264 minutes. Local airport times.
  • Delta Air Lines DL2566 / DL1166: BOS 2026-11-23 06:00:00 → SAT 2026-11-23 12:02:00; 1 stop(s) via JFK; 422 minutes. Local airport times.
    • DL2566: BOS 2026-11-23 06:00:00 → JFK 2026-11-23 07:25:00; layover at JFK: 70 minutes.
    • DL1166: JFK 2026-11-23 08:35:00 → SAT 2026-11-23 12:02:00.

More dates for this route