Trip.com
>
Flights
>
Flights to United States
>
Flights to Massachusetts
>
Flights to Boston
>
San Francisco to Boston flight
>
San Francisco Intl. Airport to Boston Logan International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco Intl. Airport to Boston Logan International Airport over the next 90 days, with one-way fares from AED 527 and round-trip from AED 1,019. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 12:40 PM
        5h 40m
        Nonstop
        BOS 9:20 PM
        San Francisco - Boston | Sat, Oct 31 | Delta Air Lines
        BOS 5:45 PM
        6h 38m
        Nonstop
        SFO 9:23 PM
        Boston - San Francisco | Sun, Nov 1 | Delta Air Lines
        AED 1,158 AED 2,342
        51% off
        51% off
        AED 2,342 AED 1,158
      • SFO 7:00 AM
        5h 45m
        Nonstop
        BOS 3:45 PM
        San Francisco - Boston | Wed, Oct 21 | Delta Air Lines
        BOS 7:45 AM
        6h 40m
        Nonstop
        SFO 11:25 AM
        Boston - San Francisco | Thu, Oct 29 | Delta Air Lines
        AED 1,179 AED 2,342
        50% off
        50% off
        AED 2,342 AED 1,179
      • SFO 6:02 AM
        14h 43m
        1 stop
        BOS 11:45 PM
        San Francisco - Boston | Tue, Nov 17 | Frontier Airlines
        BOS 4:40 PM
        10h 40m
        1 stop
        SFO 12:20 AM
        Boston - San Francisco | Thu, Nov 19 |
        AED 1,019 AED 2,342
        56% off
        56% off
        AED 2,342 AED 1,019
      • SFO 8:00 AM
        8h 52m
        1 stop
        BOS 7:52 PM
        San Francisco - Boston | Sun, Oct 18 | American Airlines
        BOS 11:28 AM
        9h 52m
        1 stop
        SFO 6:20 PM
        Boston - San Francisco | Thu, Oct 22 | Frontier Airlines
        AED 1,022
        56% off
        AED 2,342 AED 1,022
      • SFO 10:14 PM
        10h 38m
        1 stop
        BOS 11:52 AM
        San Francisco - Boston | Wed, Oct 21 | Frontier Airlines
        BOS 11:12 AM
        9h 58m
        1 stop
        SFO 6:10 PM
        Boston - San Francisco | Wed, Oct 28 | Frontier Airlines
        AED 1,025
        56% off
        AED 2,342 AED 1,025
      • SFO 9:31 PM
        8h 9m
        1 stop
        BOS 8:40 AM
        San Francisco - Boston | Thu, Oct 8 | American Airlines
        BOS 4:48 PM
        10h 11m
        1 stop
        SFO 11:59 PM
        Boston - San Francisco | Sun, Oct 11 | American Airlines
        AED 1,038
        56% off
        AED 2,342 AED 1,038
      • SFO 9:31 PM
        8h 9m
        1 stop
        BOS 8:40 AM
        San Francisco - Boston | Thu, Oct 22 | American Airlines
        BOS 4:48 PM
        10h 11m
        1 stop
        SFO 11:59 PM
        Boston - San Francisco | Tue, Oct 27 | American Airlines
        AED 1,047
        55% off
        AED 2,342 AED 1,047
      • SFO 7:11 PM
        9h 15m
        1 stop
        BOS 7:26 AM
        San Francisco - Boston | Sun, Oct 18 | Alaska Airlines
        BOS 11:28 AM
        9h 52m
        1 stop
        SFO 6:20 PM
        Boston - San Francisco | Thu, Oct 22 | Frontier Airlines
        AED 1,051
        55% off
        AED 2,342 AED 1,051
      • SFO 5:45 PM
        10h 41m
        1 stop
        BOS 7:26 AM
        San Francisco - Boston | Thu, Oct 22 | Alaska Airlines
        BOS 10:07 AM
        9h 40m
        1 stop
        SFO 4:47 PM
        Boston - San Francisco | Wed, Oct 28 | Alaska Airlines
        AED 1,059
        55% off
        AED 2,342 AED 1,059
      • SFO 10:17 PM
        9h 15m
        1 stop
        BOS 10:32 AM
        San Francisco - Boston | Sat, Oct 31 | Frontier Airlines
        BOS 7:03 AM
        9h 53m
        1 stop
        SFO 1:56 PM
        Boston - San Francisco | Thu, Nov 5 | Alaska Airlines
        AED 1,061
        55% off
        AED 2,342 AED 1,061
      • SFO 10:14 PM
        10h 48m
        1 stop
        BOS 12:02 PM
        San Francisco - Boston | Tue, Oct 20 | Frontier Airlines
        BOS 10:07 AM
        9h 40m
        1 stop
        SFO 4:47 PM
        Boston - San Francisco | Wed, Oct 28 | Alaska Airlines
        AED 1,073
        54% off
        AED 2,342 AED 1,073
      • SFO 11:00 AM
        9h 59m
        1 stop
        BOS 11:59 PM
        San Francisco - Boston | Fri, Oct 30 | Alaska Airlines
        BOS 7:51 AM
        10h
        1 stop
        SFO 2:51 PM
        Boston - San Francisco | Sun, Nov 1 | Alaska Airlines
        AED 1,639
        30% off
        AED 2,342 AED 1,639
      • SFO 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        San Francisco - Boston | Mon, Oct 5 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        SFO 4:00 PM
        Boston - San Francisco | Wed, Oct 7 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SFO 7:00 AM
        5h 45m
        Nonstop
        BOS 3:45 PM
        San Francisco - Boston | Wed, Nov 4 | Delta Air Lines
        AED 583 AED 840
        31% off
        31% off
        AED 840 AED 583
      • SFO 3:05 PM
        5h 32m
        Nonstop
        BOS 11:37 PM
        San Francisco - Boston | Wed, Nov 11 | Delta Air Lines
        AED 588 AED 840
        30% off
        30% off
        AED 840 AED 588
      • SFO 9:50 PM
        8h 27m
        1 stop
        BOS 9:17 AM
        San Francisco - Boston | Thu, Nov 5 | American Airlines
        AED 527 AED 840
        37% off
        37% off
        AED 840 AED 527
      • SFO 11:22 AM
        14h 59m
        1 stop
        BOS 5:21 AM
        San Francisco - Boston | Thu, Oct 22 | Frontier Airlines
        AED 538
        36% off
        AED 840 AED 538
      • SFO 4:40 PM
        9h 41m
        1 stop
        BOS 5:21 AM
        San Francisco - Boston | Sun, Oct 18 | Alaska Airlines
        AED 552
        34% off
        AED 840 AED 552
      • SFO 10:17 PM
        10h 27m
        1 stop
        BOS 11:44 AM
        San Francisco - Boston | Wed, Nov 4 | Frontier Airlines
        AED 562
        33% off
        AED 840 AED 562
      • SFO 10:17 PM
        10h 27m
        1 stop
        BOS 11:44 AM
        San Francisco - Boston | Wed, Oct 28 | Frontier Airlines
        AED 563
        33% off
        AED 840 AED 563
      • SFO 3:08 PM
        11h 32m
        1 stop
        BOS 5:40 AM
        San Francisco - Boston | Sun, Nov 15 | Alaska Airlines
        AED 565
        33% off
        AED 840 AED 565
      • SFO 10:17 PM
        9h 15m
        1 stop
        BOS 10:32 AM
        San Francisco - Boston | Sat, Oct 31 | Frontier Airlines
        AED 570
        32% off
        AED 840 AED 570
      • SFO 10:14 PM
        9h 3m
        1 stop
        BOS 10:17 AM
        San Francisco - Boston | Tue, Oct 27 | Frontier Airlines
        AED 570
        32% off
        AED 840 AED 570
      • SFO 10:20 PM
        10h 10m
        1 stop
        BOS 11:30 AM
        San Francisco - Boston | Tue, Nov 10 | Frontier Airlines
        AED 571
        32% off
        AED 840 AED 571
      • SFO 4:29 PM
        21h 40m
        1 stop
        BOS 5:09 PM
        San Francisco - Boston | Wed, Dec 2 | Frontier Airlines
        AED 571
        32% off
        AED 840 AED 571
      • SFO 10:14 PM
        10h 38m
        1 stop
        BOS 11:52 AM
        San Francisco - Boston | Wed, Oct 21 | Frontier Airlines
        AED 580
        31% off
        AED 840 AED 580
      • SFO 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        San Francisco - Boston | Mon, Oct 5 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from San Francisco Intl. Airport to Boston Logan International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from San Francisco Intl. Airport to Boston Logan International Airport

What is the cheapest month for one-way flights from San Francisco Intl. Airport to Boston Logan International Airport?

Data is based on average one-way flight prices from San Francisco Intl. Airport to Boston Logan International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Francisco Intl. Airport to Boston Logan International Airport, the best time to buy is in September, with an average price of AED 694. You’ll want to avoid March, when the average price can reach as high as AED 1,259.

AED 1,259
AED 977
AED 694
AED 412
  • AED 694
    Sep
  • AED 1,042
    Oct
  • AED 896
    Nov
  • AED 913
    Dec
  • AED 790
    Jan
  • AED 969
    Feb
  • AED 1,259
    Mar
  • AED 1,096
    Apr
  • AED 1,026
    May
  • AED 1,075
    Jun
  • AED 1,077
    Jul
  • AED 1,030
    Aug

What’s the cheapest month to fly round-trip from San Francisco Intl. Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from San Francisco Intl. Airport to Boston Logan International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from San Francisco Intl. Airport to Boston Logan International Airport, with an average price of AED 1,036. In contrast, November is usually the most expensive month, with average fares reaching AED 2,581.

AED 2,581
AED 1,809
AED 1,036
AED 264
  • AED 1,036
    Sep
  • AED 2,468
    Oct
  • AED 2,581
    Nov
  • AED 1,574
    Dec
  • AED 1,874
    Jan
  • AED 1,504
    Feb
  • AED 1,879
    Mar
  • AED 1,963
    Apr
  • AED 1,906
    May
  • AED 1,818
    Jun
  • AED 1,468
    Jul
  • AED 1,820
    Aug

What is the cheapest day of the week to fly from San Francisco Intl. Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco Intl. Airport to Boston Logan International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from San Francisco Intl. Airport to Boston Logan International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

AED 1,129
AED 1,007
AED 884
AED 762
  • AED 1,019
    Mon
  • AED 884
    Tue
  • AED 909
    Wed
  • AED 1,033
    Thu
  • AED 1,129
    Fri
  • AED 1,113
    Sat
  • AED 1,102
    Sun

Which airline offers the cheapest flights from San Francisco Intl. Airport to Boston Logan International Airport?

The cheapest airline flying from San Francisco Intl. Airport to Boston Logan International Airport is American Airlines (from AED 527) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From AED 527
Frontier Airlines
From AED 538
Alaska Airlines
From AED 552
Delta Air Lines
From AED 583
Qatar Airways
From AED 626
Jetblue Airways
From AED 636
Hahn Air
From AED 742
United Airlines
From AED 770
Sun Country Airlines
From AED 825

Find more flights and airlines

What is the flight schedule from San Francisco Intl. Airport to Boston Logan International Airport?

Check the schedule for flights from San Francisco to Boston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL400

    San Francisco Intl. Airport

    7:00 AM

    SFO

    5h 43m

    3:43 PM

    BOS

    S M T W T F S
    Search

  2. AA2113

    San Francisco Intl. Airport

    10:52 PM

    SFO

    4h 8m

    Nonstop

    5:00 AM

    ORD

    - - - - - F S
    Search

  3. AA802

    O'Hare Intl. Airport

    8:30 AM

    ORD

    2h 37m

    Nonstop

    12:07 PM

    BOS

    S M T W T F S

  4. AS1330

    San Francisco Intl. Airport

    4:43 PM

    SFO

    1h 46m

    Nonstop

    6:29 PM

    SAN

    S M T W T - S
    Search

  5. AS255

    San Diego International Airport

    8:34 PM

    SAN

    5h 47m

    Nonstop

    5:21 AM

    BOS

    S M T W T F S

  6. AS580

    San Francisco Intl. Airport

    11:00 AM

    SFO

    2h 16m

    Nonstop

    1:16 PM

    SEA

    S M T W T F S
    Search

  7. AS460

    Seattle Tacoma Intl. Airport

    3:40 PM

    SEA

    5h 19m

    Nonstop

    11:59 PM

    BOS

    S M T W T F S

  8. F91448

    San Francisco Intl. Airport

    10:05 PM

    SFO

    4h 45m

    Nonstop

    5:50 AM

    ATL

    S M T W T F S
    Search

  9. F93512

    Hartsfield–Jackson Atlanta International Airport

    9:20 AM

    ATL

    2h 39m

    Nonstop

    11:59 AM

    BOS

    S M T W T F S

  10. F93382

    San Francisco Intl. Airport

    4:57 PM

    SFO

    1h 41m

    Nonstop

    6:38 PM

    SAN

    S M T W T F S
    Search

  11. DL571

    San Diego International Airport

    10:04 PM

    SAN

    5h 36m

    Nonstop

    6:40 AM

    BOS

    S M T W T F S

  12. AS1327

    San Francisco Intl. Airport

    9:03 AM

    SFO

    2h 19m

    Nonstop

    11:22 AM

    SEA

    S M T W T F S
    Search

  13. AS460

    Seattle Tacoma Intl. Airport

    3:40 PM

    SEA

    5h 19m

    Nonstop

    11:59 PM

    BOS

    S M T W T F S

  14. AS630

    San Francisco Intl. Airport

    3:26 PM

    SFO

    2h 13m

    Nonstop

    5:39 PM

    SEA

    S M T W T F S
    Search

  15. AS214

    Seattle Tacoma Intl. Airport

    11:00 PM

    SEA

    5h 26m

    Nonstop

    7:26 AM

    BOS

    S M T W T F S

  16. F93382

    San Francisco Intl. Airport

    4:57 PM

    SFO

    1h 41m

    Nonstop

    6:38 PM

    SAN

    S M T W T F S
    Search

  17. AS255

    San Diego International Airport

    8:34 PM

    SAN

    5h 47m

    Nonstop

    5:21 AM

    BOS

    S M T W T F S

  18. AS1330

    San Francisco Intl. Airport

    4:43 PM

    SFO

    1h 46m

    Nonstop

    6:29 PM

    SAN

    S M T W T - S
    Search

  19. AS390

    San Diego International Airport

    8:40 AM

    SAN

    5h 50m

    Nonstop

    5:30 PM

    BOS

    - - - W - - -
Find more flights and airlines

About San Francisco Intl. Airport and Boston Logan International Airport

Learn about San Francisco Intl. Airport (SFO) and Boston Logan International Airport (BOS) — including location, terminals, transportation, and travel tips.

Flight distance 4,346.23 km
Cheapest one-way ticket price AED 527
Cheapest return ticket price AED 1,019

FAQs for San Francisco Intl. Airport to Boston Logan International Airport Flights

  • How long is the flight from San Francisco Intl. Airport to Boston Logan International Airport?

    San Francisco Intl. Airport to Boston Logan International Airport takes about 5 hours 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 12 daily flights from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS).
  • The earliest flight from San Francisco Intl. Airport to Boston Logan International Airport departs at 07:00, and the last departs at 23:45, with about 18 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,282 in October, the most expensive month to book this route.
  • The earliest flight departs from San Francisco Intl. Airport (SFO) at 06:00 and arrives in Boston Logan International Airport (BOS) at 18:48.
  • The latest flight departs from San Francisco Intl. Airport (SFO) at 21:55 and arrives in Boston Logan International Airport (BOS) at 06:49.
  • Jetblue Airways is a very popular airline operating an average of 14941 flights per month.
  • One-way flights from San Francisco Intl. Airport to Boston Logan International Airport currently start from AED 527, and round-trip fares start from AED 1,019. The current lowest fare is a American Airlines flight departing on Thu, Nov 5; prices may vary depending on availability.
  • Yes. United Airlines, Jetblue Airways and Delta Air Lines operate direct flights from San Francisco Intl. Airport to Boston Logan International Airport, with an average flight time of 5 hours 18 minutes, and around 110 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco Intl. Airport to Boston Logan International Airport is AED 998. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways and WestJet are the most popular budget airlines flying from San Francisco Intl. Airport to Boston Logan International Airport, with one-way fares starting from AED 527. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco Intl. Airport to Boston Logan International Airport operates around 100 weekly flights, mainly by United Airlines, Jetblue Airways and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco Intl. Airport and Boston Logan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.