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San Francisco International Airport to Boston Logan International Airport flight

Search for flights from San Francisco to Boston and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SFO 12:30
        5h 48m
        Direct
        BOS 21:18
        San Francisco - Boston | Sat, Jul 11 | Jetblue Airways
        BOS 06:35
        6h 30m
        Direct
        SFO 10:05
        Boston - San Francisco | Sat, Jul 18 | Jetblue Airways
        SGD 305 SGD 456
        33% off
        33% off
        SGD 456 SGD 305
      • SFO 12:20
        5h 42m
        Direct
        BOS 21:02
        San Francisco - Boston | Sat, Jul 11 | Delta Air Lines
        BOS 07:20
        6h 31m
        Direct
        SFO 10:51
        Boston - San Francisco | Sat, Jul 18 | Delta Air Lines
        SGD 313 SGD 456
        31% off
        31% off
        SGD 456 SGD 313
      • SFO 15:00
        5h 41m
        Direct
        BOS 23:41
        San Francisco - Boston | Tue, Aug 11 | Delta Air Lines
        BOS 17:05
        6h 46m
        Direct
        SFO 20:51
        Boston - San Francisco | Tue, Aug 18 | Delta Air Lines
        SGD 314 SGD 456
        31% off
        31% off
        SGD 456 SGD 314
      • SFO 07:00
        5h 45m
        Direct
        BOS 15:45
        San Francisco - Boston | Wed, Aug 12 | Delta Air Lines
        BOS 17:05
        6h 46m
        Direct
        SFO 20:51
        Boston - San Francisco | Wed, Aug 19 | Delta Air Lines
        SGD 315
        31% off
        SGD 456 SGD 315
      • SFO 21:48
        5h 42m
        Direct
        BOS 06:30
        San Francisco - Boston | Sat, Aug 29 | Delta Air Lines
        BOS 11:05
        6h 29m
        Direct
        SFO 14:34
        Boston - San Francisco | Sat, Sep 5 | Delta Air Lines
        SGD 325
        28% off
        SGD 456 SGD 325
      • SFO 10:25
        5h 47m
        Direct
        BOS 19:12
        San Francisco - Boston | Wed, Jul 8 | Jetblue Airways
        BOS 17:05
        6h 46m
        Direct
        SFO 20:51
        Boston - San Francisco | Wed, Jul 15 | Delta Air Lines
        SGD 327
        28% off
        SGD 456 SGD 327
      • SFO 12:20
        5h 42m
        Direct
        BOS 21:02
        San Francisco - Boston | Wed, Jul 8 | Delta Air Lines
        BOS 17:05
        6h 46m
        Direct
        SFO 20:51
        Boston - San Francisco | Wed, Jul 15 | Delta Air Lines
        SGD 328
        28% off
        SGD 456 SGD 328
      • SFO 07:00
        5h 45m
        Direct
        BOS 15:45
        San Francisco - Boston | Wed, Aug 5 | Delta Air Lines
        BOS 17:05
        6h 46m
        Direct
        SFO 20:51
        Boston - San Francisco | Wed, Aug 12 | Delta Air Lines
        SGD 337
        26% off
        SGD 456 SGD 337
      • SFO 05:05
        8h 41m
        1 stop
        BOS 16:46
        San Francisco - Boston | Wed, Aug 12 | American Airlines
        BOS 07:35
        6h 34m
        Direct
        SFO 11:09
        Boston - San Francisco | Wed, Aug 19 | Delta Air Lines
        SGD 332
        27% off
        SGD 456 SGD 332
      • SFO 13:00
        17h 25m
        1 stop
        BOS 14:00
        San Francisco - Boston | Thu, Jul 9 | Normal Airline
        BOS 15:00
        6h
        Direct
        SFO 16:00
        Boston - San Francisco | Sat, Jul 11 | Normal Airline
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      • Cheapest nonstop
        SFO 15:00
        5h 41m
        Direct
        BOS 23:41
        San Francisco - Boston | Wed, Jul 29 | Delta Air Lines
        SGD 158 SGD 230
        31% off
        31% off
        SGD 230 SGD 158
      • SFO 07:10
        5h 45m
        Direct
        BOS 15:55
        San Francisco - Boston | Wed, Jul 22 | Delta Air Lines
        SGD 158 SGD 230
        31% off
        31% off
        SGD 230 SGD 158
      • SFO 10:25
        5h 47m
        Direct
        BOS 19:12
        San Francisco - Boston | Wed, Jul 8 | Jetblue Airways
        SGD 159 SGD 230
        31% off
        31% off
        SGD 230 SGD 159
      • SFO 16:15
        5h 56m
        Direct
        BOS 01:11
        San Francisco - Boston | Wed, Aug 5 | United Airlines
        SGD 159
        31% off
        SGD 230 SGD 159
      • SFO 07:00
        5h 45m
        Direct
        BOS 15:45
        San Francisco - Boston | Thu, Sep 3 | Delta Air Lines
        SGD 160
        30% off
        SGD 230 SGD 160
      • SFO 07:10
        5h 45m
        Direct
        BOS 15:55
        San Francisco - Boston | Wed, Jul 8 | Delta Air Lines
        SGD 168
        27% off
        SGD 230 SGD 168
      • SFO 15:00
        5h 41m
        Direct
        BOS 23:41
        San Francisco - Boston | Thu, Jul 16 | Delta Air Lines
        SGD 169
        27% off
        SGD 230 SGD 169
      • SFO 09:49
        11h
        1 stop
        BOS 23:49
        San Francisco - Boston | Wed, Jul 22 | American Airlines
        SGD 170
        26% off
        SGD 230 SGD 170
      • SFO 00:48
        10h 35m
        1 stop
        BOS 14:23
        San Francisco - Boston | Wed, Jul 29 | American Airlines
        SGD 170
        26% off
        SGD 230 SGD 170
      • SFO 00:48
        10h 35m
        1 stop
        BOS 14:23
        San Francisco - Boston | Thu, Jul 30 | American Airlines
        SGD 170
        26% off
        SGD 230 SGD 170
      • SFO 13:00
        17h 25m
        1 stop
        BOS 14:00
        San Francisco - Boston | Thu, Jul 9 | Normal Airline
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Displayed flight fares from San Francisco International Airport to Boston Logan International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

What is the cheapest month to fly from San Francisco International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to Boston Logan International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to Boston Logan International Airport are usually in January, with an average price of SGD 275. It is best to avoid March, when the average price can reach SGD 437.

SGD 437
SGD 356
SGD 275
SGD 194
    Cheapest
  • SGD 324
    Jul
  • SGD 354
    Aug
  • SGD 278
    Sep
  • SGD 362
    Oct
  • SGD 311
    Nov
  • SGD 317
    Dec
  • SGD 275
    Jan
  • SGD 337
    Feb
  • SGD 437
    Mar
  • SGD 381
    Apr
  • SGD 356
    May
  • SGD 373
    Jun

What is the cheapest month to fly return from San Francisco International Airport to Boston Logan International Airport?

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

Based on Trip.com's data from the past 12 months, September is often the month to find the lowest fares from San Francisco International Airport to Boston Logan International Airport, with an average price of SGD 452. November is usually the most expensive month, with an average price reaching SGD 896.

SGD 896
SGD 674
SGD 452
SGD 230
    Cheapest
  • SGD 561
    Jul
  • SGD 577
    Aug
  • SGD 452
    Sep
  • SGD 857
    Oct
  • SGD 896
    Nov
  • SGD 547
    Dec
  • SGD 651
    Jan
  • SGD 522
    Feb
  • SGD 652
    Mar
  • SGD 682
    Apr
  • SGD 662
    May
  • SGD 631
    Jun

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

The data is based on the past 12 months and shows the average ticket prices from San Francisco International 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 departure day from San Francisco International Airport to Boston Logan International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

SGD 390
SGD 347
SGD 304
SGD 261
    Cheapest
  • SGD 346
    Mon
  • SGD 305
    Tue
  • SGD 304
    Wed
  • SGD 332
    Thu
  • SGD 352
    Fri
  • SGD 367
    Sat
  • SGD 390
    Sun

Selected Airlines from San Francisco International Airport to Boston Logan International Airport

See which airlines fly from San Francisco to Boston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From SGD 158
Jetblue Airways
From SGD 159
United Airlines
From SGD 159
American Airlines
From SGD 170
Frontier Airlines
From SGD 176
Alaska Airlines
From SGD 206
Hahn Air
From SGD 228
Qatar Airways
From SGD 305
Sun Country Airlines
From SGD 309

Find more flights and airlines

Flight Schedule from San Francisco International 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. DL860

    San Francisco International Airport

    15:00

    SFO

    5h 41m

    23:41

    BOS

    S M T W T - -
    Search

  2. DL400

    San Francisco International Airport

    07:00

    SFO

    5h 43m

    15:43

    BOS

    S M T W T F S
    Search

  3. UA1665

    San Francisco International Airport

    23:05

    SFO

    5h 56m

    08:01

    BOS

    S M T W T F S
    Search

  4. UA1141

    San Francisco International Airport

    22:35

    SFO

    5h 25m

    Direct

    07:00

    EWR

    S M T W T F S
    Search

  5. UA1110

    Newark Liberty International Airport

    08:35

    EWR

    1h 16m

    Direct

    09:51

    BOS

    S M T W T F S

  6. F91448

    San Francisco International Airport

    00:40

    SFO

    5h 5m

    Direct

    08:45

    ATL

    S M T W T F S
    Search

  7. F93512

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 40m

    Direct

    08:40

    BOS

    S M T W T F S

  8. AS3337

    San Francisco International Airport

    16:31

    SFO

    1h 50m

    Direct

    18:21

    SAN

    S M T W T F S
    Search

  9. AS255

    San Diego International Airport

    20:52

    SAN

    5h 48m

    Direct

    05:40

    BOS

    S M T W T F S

  10. AA2695

    San Francisco International Airport

    00:48

    SFO

    5h 32m

    Direct

    09:20

    PHL

    S M T W T F S
    Search

  11. AA2882

    Philadelphia International Airport

    12:50

    PHL

    1h 33m

    Direct

    14:23

    BOS

    S M T W T - S

  12. AA2305

    San Francisco International Airport

    06:45

    SFO

    3h 44m

    Direct

    12:29

    DFW

    S M T W T F S
    Search

  13. AA1048

    Dallas Fort Worth International Airport

    16:04

    DFW

    3h 46m

    Direct

    20:50

    BOS

    S M T W T F S
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San Francisco International Airport to Boston Logan International Airport Flights Info

Flight distance 4,346.23km
Cheapest one-way ticket price SGD 158
Cheapest return ticket price SGD 305

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

  • How long does it take to fly from San Francisco International Airport (SFO) to Boston Logan International Airport (BOS)?

    It takes around 5 hours 54 minutes to fly from San Francisco International Airport (sfo) to Boston Logan International Airport(bos).
  • There are around 13 daily flights from San Francisco International Airport (SFO) to Boston Logan International Airport (BOS).
  • Tickets cost around SGD 245 in August, making it the cheapest month to book. San Francisco International Airport (SFO) to Boston Logan International Airport (BOS) is a popular route, so don't forget to book your tickets in advance.
  • The route from San Francisco International Airport (SFO) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around SGD 355 in July, the most expensive month to book this route.
  • Jetblue Airways is a very popular airline operating an average of 14941 flights per month.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.