Travel with Axel,
get the best price.

Sacramento → Boston

Choose your travel dates

SMF → BOS1 adulteconomy

18 flight options · 4 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
11:25 amSMF
7h 30m
BWI · 1h 5m
9:55 pmBOS
Southwest Airlines
6:30 pmBOS
8h 25m
MDW · 1h
11:55 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
10:59 pmSMF
7h 30m
ORD · 1h
9:29 am+1BOS
Southwest Airlines
6:30 pmBOS
8h 25m
MDW · 1h
11:55 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
9:00 amSMF
7h 50m
DEN · 1h 31m
7:50 pmBOS
United Airlines
1:40 pmBOS
8h 58m
SFO · 1h 2m
7:38 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
1:40 pmSMF
7h 17m
SLC · 1h 13m
11:57 pmBOS
Delta Air Lines
3:05 pmBOS
8h 37m
MSP · 1h 13m
8:42 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
11:25 amSMF
7h 30m
BWI · 1h 5m
9:55 pmBOS
Southwest Airlines
5:00 amBOS
8h 25m
DEN · 1h 5m
10:25 amSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
11:35 pmSMF
7h 44m
IAD · 1h 7m
10:19 am+1BOS
United Airlines
1:40 pmBOS
8h 58m
SFO · 1h 2m
7:38 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
1:36 pmSMF
7h 23m
MSP · 1h 5m
11:59 pmBOS
Delta Air Lines
3:05 pmBOS
8h 37m
MSP · 1h 13m
8:42 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
10:59 pmSMF
7h 30m
ORD · 1h
9:29 am+1BOS
Southwest Airlines
5:00 amBOS
8h 25m
DEN · 1h 5m
10:25 amSMF

Round-trip total · 1 adult · Taxes included

Show 4 more flights

Fri, Nov 20 – Mon, Nov 23

United Airlines
9:00 amSMF
7h 50m
DEN · 1h 31m
7:50 pmBOS
United Airlines
1:40 pmBOS
8h 58m
SFO · 1h 2m
7:38 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
11:35 pmSMF
7h 44m
IAD · 1h 7m
10:19 am+1BOS
United Airlines
1:40 pmBOS
8h 58m
SFO · 1h 2m
7:38 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
1:40 pmSMF
7h 17m
SLC · 1h 13m
11:57 pmBOS
Delta Air Lines
3:05 pmBOS
8h 37m
MSP · 1h 13m
8:42 pmSMF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
1:36 pmSMF
7h 23m
MSP · 1h 5m
11:59 pmBOS
Delta Air Lines
3:05 pmBOS
8h 37m
MSP · 1h 13m
8:42 pmSMF

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Southwest Airlines
11:25 amSMF
7h 30m
BWI · 1h 5m
9:55 pmBOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
10:59 pmSMF
7h 30m
ORD · 1h
9:29 am+1BOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
9:00 amSMF
7h 50m
DEN · 1h 31m
7:50 pmBOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
1:36 pmSMF
7h 23m
MSP · 1h 5m
11:59 pmBOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
11:35 pmSMF
7h 44m
IAD · 1h 7m
10:19 am+1BOS

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
1:40 pmSMF
7h 17m
SLC · 1h 13m
11:57 pmBOS

One-way total · 1 adult · Taxes included

Make this trip yours

SMF ⇄ 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, Southwest Airlines 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 waySouthwest AirlinesWN3947 + WN1494$249.752026-10-29T01:26:34Z
2026-11-20 · one wayAmerican AirlinesAA1741 + AA1951$263.252026-10-29T01:26:34Z
2026-11-20 · one wayUnited AirlinesUA2285 + UA597$270.002026-10-29T01:26:34Z
2026-11-20 · one wayDelta Air LinesDL2801 + DL2614$283.502026-10-29T01:26:34Z
2026-11-27 → 2026-12-04Southwest AirlinesWN3947 + WN1494 / WN816 + WN2506$417.132026-10-29T01:26:34Z
2026-11-27 → 2026-12-04American Airlines / Southwest AirlinesAA1741 + AA1951 / WN816 + WN2506$427.252026-10-29T01:26:34Z
2026-11-27 → 2026-12-04United AirlinesUA2285 + UA597 / UA1367 + UA5796$446.502026-10-29T01:26:34Z
2026-11-27 → 2026-12-04Delta Air LinesDL1423 + DL702 / DL1127 + DL574$464.132026-10-29T01:26:34Z
2026-11-20 → 2026-11-23Southwest AirlinesWN3947 + WN1494 / WN1537 + WN1813$479.262026-10-29T01:26:34Z
2026-11-20 · one wayUnited AirlinesUA2149 + UA641$270.002026-10-29T01:26:34Z
2026-11-20 · one wayDelta Air LinesDL1423 + DL702$283.502026-10-29T01:26:34Z
2026-11-27 → 2026-12-04United AirlinesUA2149 + UA641 / UA1367 + UA5796$446.502026-10-29T01:26:34Z
2026-11-27 → 2026-12-04Delta Air LinesDL2801 + DL2614 / DL1127 + DL574$464.132026-10-29T01:26:34Z
2026-11-20 → 2026-11-23American Airlines / Southwest AirlinesAA1741 + AA1951 / WN1537 + WN1813$489.382026-10-29T01:26:34Z
2026-11-20 → 2026-11-23United AirlinesUA2285 + UA597 / UA1367 + UA5796$513.002026-10-29T01:26:34Z
2026-11-20 → 2026-11-23United AirlinesUA2149 + UA641 / UA1367 + UA5796$513.002026-10-29T01:26:34Z
2026-11-20 → 2026-11-23Delta Air LinesDL1423 + DL702 / DL1127 + DL574$533.262026-10-29T01:26:34Z
2026-11-20 → 2026-11-23Delta Air LinesDL2801 + DL2614 / DL1127 + DL574$533.262026-10-29T01:26:34Z

2026-11-20 · one way · $249.75

  • Southwest Airlines WN3947 / WN1494: SMF 2026-11-20 11:25:00 → BOS 2026-11-20 21:55:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3947: SMF 2026-11-20 11:25:00 → BWI 2026-11-20 19:15:00; layover at BWI: 65 minutes.
    • WN1494: BWI 2026-11-20 20:20:00 → BOS 2026-11-20 21:55:00.

2026-11-20 · one way · $263.25

  • American Airlines AA1741 / AA1951: SMF 2026-11-20 22:59:00 → BOS 2026-11-21 09:29:00; 1 stop(s) via ORD; 450 minutes. Local airport times.
    • AA1741: SMF 2026-11-20 22:59:00 → ORD 2026-11-21 05:00:00; layover at ORD: 60 minutes.
    • AA1951: ORD 2026-11-21 06:00:00 → BOS 2026-11-21 09:29:00.

2026-11-20 · one way · $270.00

  • United Airlines UA2285 / UA597: SMF 2026-11-20 09:00:00 → BOS 2026-11-20 19:50:00; 1 stop(s) via DEN; 470 minutes. Local airport times.
    • UA2285: SMF 2026-11-20 09:00:00 → DEN 2026-11-20 12:24:00; layover at DEN: 91 minutes.
    • UA597: DEN 2026-11-20 13:55:00 → BOS 2026-11-20 19:50:00.

2026-11-20 · one way · $283.50

  • Delta Air Lines DL2801 / DL2614: SMF 2026-11-20 13:36:00 → BOS 2026-11-20 23:59:00; 1 stop(s) via MSP; 443 minutes. Local airport times.
    • DL2801: SMF 2026-11-20 13:36:00 → MSP 2026-11-20 19:04:00; layover at MSP: 65 minutes.
    • DL2614: MSP 2026-11-20 20:09:00 → BOS 2026-11-20 23:59:00.

2026-11-27 → 2026-12-04 · $417.13

  • Southwest Airlines WN3947 / WN1494: SMF 2026-11-27 11:25:00 → BOS 2026-11-27 21:55:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3947: SMF 2026-11-27 11:25:00 → BWI 2026-11-27 19:15:00; layover at BWI: 65 minutes.
    • WN1494: BWI 2026-11-27 20:20:00 → BOS 2026-11-27 21:55:00.
  • Southwest Airlines WN816 / WN2506: BOS 2026-12-04 18:30:00 → SMF 2026-12-04 23:55:00; 1 stop(s) via MDW; 505 minutes. Local airport times.
    • WN816: BOS 2026-12-04 18:30:00 → MDW 2026-12-04 20:15:00; layover at MDW: 60 minutes.
    • WN2506: MDW 2026-12-04 21:15:00 → SMF 2026-12-04 23:55:00.

2026-11-27 → 2026-12-04 · $427.25

  • American Airlines AA1741 / AA1951: SMF 2026-11-27 22:59:00 → BOS 2026-11-28 09:29:00; 1 stop(s) via ORD; 450 minutes. Local airport times.
    • AA1741: SMF 2026-11-27 22:59:00 → ORD 2026-11-28 05:00:00; layover at ORD: 60 minutes.
    • AA1951: ORD 2026-11-28 06:00:00 → BOS 2026-11-28 09:29:00.
  • Southwest Airlines WN816 / WN2506: BOS 2026-12-04 18:30:00 → SMF 2026-12-04 23:55:00; 1 stop(s) via MDW; 505 minutes. Local airport times.
    • WN816: BOS 2026-12-04 18:30:00 → MDW 2026-12-04 20:15:00; layover at MDW: 60 minutes.
    • WN2506: MDW 2026-12-04 21:15:00 → SMF 2026-12-04 23:55:00.

2026-11-27 → 2026-12-04 · $446.50

  • United Airlines UA2285 / UA597: SMF 2026-11-27 09:00:00 → BOS 2026-11-27 19:50:00; 1 stop(s) via DEN; 470 minutes. Local airport times.
    • UA2285: SMF 2026-11-27 09:00:00 → DEN 2026-11-27 12:24:00; layover at DEN: 91 minutes.
    • UA597: DEN 2026-11-27 13:55:00 → BOS 2026-11-27 19:50:00.
  • United Airlines UA1367 / UA5796: BOS 2026-12-04 13:40:00 → SMF 2026-12-04 19:38:00; 1 stop(s) via SFO; 538 minutes. Local airport times.
    • UA1367: BOS 2026-12-04 13:40:00 → SFO 2026-12-04 17:38:00; layover at SFO: 62 minutes.
    • UA5796: SFO 2026-12-04 18:40:00 → SMF 2026-12-04 19:38:00.

2026-11-27 → 2026-12-04 · $464.13

  • Delta Air Lines DL1423 / DL702: SMF 2026-11-27 13:40:00 → BOS 2026-11-27 23:57:00; 1 stop(s) via SLC; 437 minutes. Local airport times.
    • DL1423: SMF 2026-11-27 13:40:00 → SLC 2026-11-27 16:23:00; layover at SLC: 73 minutes.
    • DL702: SLC 2026-11-27 17:36:00 → BOS 2026-11-27 23:57:00.
  • Delta Air Lines DL1127 / DL574: BOS 2026-12-04 15:05:00 → SMF 2026-12-04 20:42:00; 1 stop(s) via MSP; 517 minutes. Local airport times.
    • DL1127: BOS 2026-12-04 15:05:00 → MSP 2026-12-04 17:25:00; layover at MSP: 73 minutes.
    • DL574: MSP 2026-12-04 18:38:00 → SMF 2026-12-04 20:42:00.

2026-11-20 → 2026-11-23 · $479.26

  • Southwest Airlines WN3947 / WN1494: SMF 2026-11-20 11:25:00 → BOS 2026-11-20 21:55:00; 1 stop(s) via BWI; 450 minutes. Local airport times.
    • WN3947: SMF 2026-11-20 11:25:00 → BWI 2026-11-20 19:15:00; layover at BWI: 65 minutes.
    • WN1494: BWI 2026-11-20 20:20:00 → BOS 2026-11-20 21:55:00.
  • Southwest Airlines WN1537 / WN1813: BOS 2026-11-23 05:00:00 → SMF 2026-11-23 10:25:00; 1 stop(s) via DEN; 505 minutes. Local airport times.
    • WN1537: BOS 2026-11-23 05:00:00 → DEN 2026-11-23 07:40:00; layover at DEN: 65 minutes.
    • WN1813: DEN 2026-11-23 08:45:00 → SMF 2026-11-23 10:25:00.

2026-11-20 · one way · $270.00

  • United Airlines UA2149 / UA641: SMF 2026-11-20 23:35:00 → BOS 2026-11-21 10:19:00; 1 stop(s) via IAD; 464 minutes. Local airport times.
    • UA2149: SMF 2026-11-20 23:35:00 → IAD 2026-11-21 07:33:00; layover at IAD: 67 minutes.
    • UA641: IAD 2026-11-21 08:40:00 → BOS 2026-11-21 10:19:00.

2026-11-20 · one way · $283.50

  • Delta Air Lines DL1423 / DL702: SMF 2026-11-20 13:40:00 → BOS 2026-11-20 23:57:00; 1 stop(s) via SLC; 437 minutes. Local airport times.
    • DL1423: SMF 2026-11-20 13:40:00 → SLC 2026-11-20 16:23:00; layover at SLC: 73 minutes.
    • DL702: SLC 2026-11-20 17:36:00 → BOS 2026-11-20 23:57:00.

2026-11-27 → 2026-12-04 · $446.50

  • United Airlines UA2149 / UA641: SMF 2026-11-27 23:35:00 → BOS 2026-11-28 10:19:00; 1 stop(s) via IAD; 464 minutes. Local airport times.
    • UA2149: SMF 2026-11-27 23:35:00 → IAD 2026-11-28 07:33:00; layover at IAD: 67 minutes.
    • UA641: IAD 2026-11-28 08:40:00 → BOS 2026-11-28 10:19:00.
  • United Airlines UA1367 / UA5796: BOS 2026-12-04 13:40:00 → SMF 2026-12-04 19:38:00; 1 stop(s) via SFO; 538 minutes. Local airport times.
    • UA1367: BOS 2026-12-04 13:40:00 → SFO 2026-12-04 17:38:00; layover at SFO: 62 minutes.
    • UA5796: SFO 2026-12-04 18:40:00 → SMF 2026-12-04 19:38:00.

2026-11-27 → 2026-12-04 · $464.13

  • Delta Air Lines DL2801 / DL2614: SMF 2026-11-27 13:36:00 → BOS 2026-11-27 23:59:00; 1 stop(s) via MSP; 443 minutes. Local airport times.
    • DL2801: SMF 2026-11-27 13:36:00 → MSP 2026-11-27 19:04:00; layover at MSP: 65 minutes.
    • DL2614: MSP 2026-11-27 20:09:00 → BOS 2026-11-27 23:59:00.
  • Delta Air Lines DL1127 / DL574: BOS 2026-12-04 15:05:00 → SMF 2026-12-04 20:42:00; 1 stop(s) via MSP; 517 minutes. Local airport times.
    • DL1127: BOS 2026-12-04 15:05:00 → MSP 2026-12-04 17:25:00; layover at MSP: 73 minutes.
    • DL574: MSP 2026-12-04 18:38:00 → SMF 2026-12-04 20:42:00.

2026-11-20 → 2026-11-23 · $489.38

  • American Airlines AA1741 / AA1951: SMF 2026-11-20 22:59:00 → BOS 2026-11-21 09:29:00; 1 stop(s) via ORD; 450 minutes. Local airport times.
    • AA1741: SMF 2026-11-20 22:59:00 → ORD 2026-11-21 05:00:00; layover at ORD: 60 minutes.
    • AA1951: ORD 2026-11-21 06:00:00 → BOS 2026-11-21 09:29:00.
  • Southwest Airlines WN1537 / WN1813: BOS 2026-11-23 05:00:00 → SMF 2026-11-23 10:25:00; 1 stop(s) via DEN; 505 minutes. Local airport times.
    • WN1537: BOS 2026-11-23 05:00:00 → DEN 2026-11-23 07:40:00; layover at DEN: 65 minutes.
    • WN1813: DEN 2026-11-23 08:45:00 → SMF 2026-11-23 10:25:00.

2026-11-20 → 2026-11-23 · $513.00

  • United Airlines UA2285 / UA597: SMF 2026-11-20 09:00:00 → BOS 2026-11-20 19:50:00; 1 stop(s) via DEN; 470 minutes. Local airport times.
    • UA2285: SMF 2026-11-20 09:00:00 → DEN 2026-11-20 12:24:00; layover at DEN: 91 minutes.
    • UA597: DEN 2026-11-20 13:55:00 → BOS 2026-11-20 19:50:00.
  • United Airlines UA1367 / UA5796: BOS 2026-11-23 13:40:00 → SMF 2026-11-23 19:38:00; 1 stop(s) via SFO; 538 minutes. Local airport times.
    • UA1367: BOS 2026-11-23 13:40:00 → SFO 2026-11-23 17:38:00; layover at SFO: 62 minutes.
    • UA5796: SFO 2026-11-23 18:40:00 → SMF 2026-11-23 19:38:00.

2026-11-20 → 2026-11-23 · $513.00

  • United Airlines UA2149 / UA641: SMF 2026-11-20 23:35:00 → BOS 2026-11-21 10:19:00; 1 stop(s) via IAD; 464 minutes. Local airport times.
    • UA2149: SMF 2026-11-20 23:35:00 → IAD 2026-11-21 07:33:00; layover at IAD: 67 minutes.
    • UA641: IAD 2026-11-21 08:40:00 → BOS 2026-11-21 10:19:00.
  • United Airlines UA1367 / UA5796: BOS 2026-11-23 13:40:00 → SMF 2026-11-23 19:38:00; 1 stop(s) via SFO; 538 minutes. Local airport times.
    • UA1367: BOS 2026-11-23 13:40:00 → SFO 2026-11-23 17:38:00; layover at SFO: 62 minutes.
    • UA5796: SFO 2026-11-23 18:40:00 → SMF 2026-11-23 19:38:00.

2026-11-20 → 2026-11-23 · $533.26

  • Delta Air Lines DL1423 / DL702: SMF 2026-11-20 13:40:00 → BOS 2026-11-20 23:57:00; 1 stop(s) via SLC; 437 minutes. Local airport times.
    • DL1423: SMF 2026-11-20 13:40:00 → SLC 2026-11-20 16:23:00; layover at SLC: 73 minutes.
    • DL702: SLC 2026-11-20 17:36:00 → BOS 2026-11-20 23:57:00.
  • Delta Air Lines DL1127 / DL574: BOS 2026-11-23 15:05:00 → SMF 2026-11-23 20:42:00; 1 stop(s) via MSP; 517 minutes. Local airport times.
    • DL1127: BOS 2026-11-23 15:05:00 → MSP 2026-11-23 17:25:00; layover at MSP: 73 minutes.
    • DL574: MSP 2026-11-23 18:38:00 → SMF 2026-11-23 20:42:00.

2026-11-20 → 2026-11-23 · $533.26

  • Delta Air Lines DL2801 / DL2614: SMF 2026-11-20 13:36:00 → BOS 2026-11-20 23:59:00; 1 stop(s) via MSP; 443 minutes. Local airport times.
    • DL2801: SMF 2026-11-20 13:36:00 → MSP 2026-11-20 19:04:00; layover at MSP: 65 minutes.
    • DL2614: MSP 2026-11-20 20:09:00 → BOS 2026-11-20 23:59:00.
  • Delta Air Lines DL1127 / DL574: BOS 2026-11-23 15:05:00 → SMF 2026-11-23 20:42:00; 1 stop(s) via MSP; 517 minutes. Local airport times.
    • DL1127: BOS 2026-11-23 15:05:00 → MSP 2026-11-23 17:25:00; layover at MSP: 73 minutes.
    • DL574: MSP 2026-11-23 18:38:00 → SMF 2026-11-23 20:42:00.

More dates for this route