Flights from San Francisco to Boston

SFOBOS

San Francisco International Airport (San Francisco, United States) → Boston Logan International Airport (Boston, United States)

Nonstop
5h 40m
Distance
4,341 km
Frequency
7×/week
One-way from
$147
Airlines
Alaska Airlines, Delta Air Lines, JetBlue Airways, NetJets Aviation, United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • DL40007:00→15:455h 45mDelta Air Lines
  • UA37107:00→15:555h 55mUnited Airlines
  • B643407:59→16:445h 45mJetBlue Airways
  • UA264708:15→17:105h 55mUnited Airlines
  • B6173410:20→19:065h 46mJetBlue Airways
  • UA235610:50→19:445h 54mUnited Airlines
  • B6103411:44→20:446hJetBlue Airways
  • UA137212:10→20:575h 47mUnited Airlines
  • DL97712:40→21:205h 40mDelta Air Lines
  • UA263414:05→22:575h 52mUnited Airlines
  • B6123414:37→23:586h 21mJetBlue Airways
  • UA79621:15→06:115h 56mUnited Airlines
  • B613421:37→06:305h 53mJetBlue Airways
  • DL165521:54→06:405h 46mDelta Air Lines
  • UA166523:20→08:165h 56mUnited Airlines

Tuesday

  • DL40007:00→15:455h 45mDelta Air Lines
  • B643407:59→16:445h 45mJetBlue Airways
  • UA264708:15→17:105h 55mUnited Airlines
  • B6173410:19→19:055h 46mJetBlue Airways
  • UA235610:50→19:445h 54mUnited Airlines
  • B6103411:44→20:446hJetBlue Airways
  • UA137212:10→20:575h 47mUnited Airlines
  • DL97712:40→21:205h 40mDelta Air Lines
  • UA263414:05→22:575h 52mUnited Airlines
  • B6123414:37→23:586h 21mJetBlue Airways
  • B613421:40→06:335h 53mJetBlue Airways
  • UA166523:20→08:165h 56mUnited Airlines

Wednesday

  • DL40007:00→15:455h 45mDelta Air Lines
  • B643407:59→16:445h 45mJetBlue Airways
  • UA264708:15→17:105h 55mUnited Airlines
  • B6173410:20→19:065h 46mJetBlue Airways
  • UA235610:50→19:445h 54mUnited Airlines
  • B6103411:16→20:166hJetBlue Airways
  • UA137212:10→20:575h 47mUnited Airlines
  • DL97712:40→21:205h 40mDelta Air Lines
  • UA263414:05→22:575h 52mUnited Airlines
  • B6123414:37→23:586h 21mJetBlue Airways
  • UA79621:15→06:115h 56mUnited Airlines
  • B613421:37→06:305h 53mJetBlue Airways
  • UA166523:20→08:165h 56mUnited Airlines

Thursday

  • DL40007:00→15:455h 45mDelta Air Lines
  • UA37107:00→15:555h 55mUnited Airlines
  • B643407:59→16:445h 45mJetBlue Airways
  • UA264708:15→17:105h 55mUnited Airlines
  • B6173410:20→19:065h 46mJetBlue Airways
  • UA235610:50→19:445h 54mUnited Airlines
  • B6103411:44→20:446hJetBlue Airways
  • UA137212:10→20:575h 47mUnited Airlines
  • DL97712:40→21:205h 40mDelta Air Lines
  • UA263414:05→22:575h 52mUnited Airlines
  • B6123414:30→23:516h 21mJetBlue Airways
  • UA79621:15→06:115h 56mUnited Airlines
  • B613421:27→06:205h 53mJetBlue Airways
  • DL165521:54→06:405h 46mDelta Air Lines
  • UA166523:20→08:165h 56mUnited Airlines

Friday

  • DL40007:00→15:455h 45mDelta Air Lines
  • UA37107:00→15:555h 55mUnited Airlines
  • B643407:59→16:445h 45mJetBlue Airways
  • UA264708:15→17:105h 55mUnited Airlines
  • B6173410:20→19:065h 46mJetBlue Airways
  • UA235610:50→19:445h 54mUnited Airlines
  • B6103411:44→20:446hJetBlue Airways
  • UA137212:10→20:575h 47mUnited Airlines
  • DL97712:40→21:205h 40mDelta Air Lines
  • UA263414:05→22:575h 52mUnited Airlines
  • B6123414:37→23:586h 21mJetBlue Airways
  • UA79621:15→06:115h 56mUnited Airlines
  • B613421:37→06:305h 53mJetBlue Airways
  • DL165521:54→06:405h 46mDelta Air Lines
  • UA166523:20→08:165h 56mUnited Airlines

Saturday

  • DL40007:00→15:455h 45mDelta Air Lines
  • B643408:10→16:555h 45mJetBlue Airways
  • UA264708:15→17:105h 55mUnited Airlines
  • UA235610:50→19:465h 56mUnited Airlines
  • B6103411:44→20:446hJetBlue Airways
  • UA137212:10→20:575h 47mUnited Airlines
  • DL97712:40→21:205h 40mDelta Air Lines
  • B6123413:00→22:156h 15mJetBlue Airways
  • B6173413:59→23:216h 22mJetBlue Airways
  • UA263414:05→22:575h 52mUnited Airlines
  • B6153422:10→07:005h 50mJetBlue Airways
  • UA166523:20→08:165h 56mUnited Airlines

Sunday

  • UA37107:00→15:556h 55mUnited Airlines
  • DL40007:00→15:456h 45mDelta Air Lines
  • B643407:50→16:346h 44mJetBlue Airways
  • UA264708:15→17:106h 55mUnited Airlines
  • B6173410:20→19:065h 46mJetBlue Airways
  • UA235610:50→19:445h 54mUnited Airlines
  • B6103411:44→20:446hJetBlue Airways
  • UA137212:10→20:575h 47mUnited Airlines
  • DL97712:40→21:205h 40mDelta Air Lines
  • UA263414:05→22:575h 52mUnited Airlines
  • B6123414:37→23:586h 21mJetBlue Airways
  • UA79621:15→06:115h 56mUnited Airlines
  • B613421:37→06:305h 53mJetBlue Airways
  • DL165521:54→06:405h 46mDelta Air Lines
  • UA166523:20→08:165h 56mUnited Airlines

San Francisco to Boston — frequently asked

How long is the flight from San Francisco to Boston?
SFO–BOS is 5h 40m nonstop, covering 4,341 km (2,697 mi).
Which airlines fly nonstop from San Francisco to Boston?
Alaska Airlines, Delta Air Lines, JetBlue Airways, NetJets Aviation, United Airlines operate this route nonstop.
How much is a flight from San Francisco to Boston?
One-way fares on SFO–BOS recently started from $147. The lowest recent fare is for travel in February 2027. Fares change daily, so check current prices before booking.
How often do flights run from San Francisco to Boston?
The route is served 7 days a week (97 scheduled departures).