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Boston Logan International Airport to San Francisco International Airport flight

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

      • Cheapest nonstop
        BOS 21:25
        6h 41m
        Nonstop
        SFO 01:06
        Boston - San Francisco | Fri, Jun 12 | Jetblue Airways
        SFO 15:10
        5h 48m
        Nonstop
        BOS 23:58
        San Francisco - Boston | Fri, Jun 19 | Jetblue Airways
        TRY 12,605 TRY 15,578
        19% off
        19% off
        TRY 15,578 TRY 12,605
      • BOS 20:59
        6h 33m
        Nonstop
        SFO 00:32
        Boston - San Francisco | Fri, Jun 12 | Delta Air Lines
        SFO 21:31
        5h 42m
        Nonstop
        BOS 06:13
        San Francisco - Boston | Fri, Jun 19 | Jetblue Airways
        TRY 12,618 TRY 15,578
        19% off
        19% off
        TRY 15,578 TRY 12,618
      • BOS 12:01
        10h 33m
        1 stop
        SFO 19:34
        Boston - San Francisco | Wed, Jun 10 | Frontier Airlines
        SFO 16:44
        10h
        1 stop
        BOS 05:44
        San Francisco - Boston | Sat, Jun 13 | Alaska Airlines
        TRY 11,559 TRY 15,578
        26% off
        26% off
        TRY 15,578 TRY 11,559
      • BOS 06:00
        16h 34m
        1 stop
        SFO 19:34
        Boston - San Francisco | Sat, Jun 13 | Frontier Airlines
        SFO 16:44
        10h
        1 stop
        BOS 05:44
        San Francisco - Boston | Sat, Jun 20 | Alaska Airlines
        TRY 11,729
        25% off
        TRY 15,578 TRY 11,729
      • BOS 12:01
        10h 56m
        1 stop
        SFO 19:57
        Boston - San Francisco | Tue, Jun 16 | Frontier Airlines
        SFO 00:59
        7h 47m
        1 stop
        BOS 11:46
        San Francisco - Boston | Sun, Jun 21 | American Airlines
        TRY 12,048
        23% off
        TRY 15,578 TRY 12,048
      • BOS 12:01
        10h 33m
        1 stop
        SFO 19:34
        Boston - San Francisco | Wed, Jun 17 | Frontier Airlines
        SFO 08:55
        11h 5m
        1 stop
        BOS 23:00
        San Francisco - Boston | Sun, Jun 21 |
        TRY 12,442
        20% off
        TRY 15,578 TRY 12,442
      • BOS 08:05
        11h 56m
        1 stop
        SFO 17:01
        Boston - San Francisco | Sun, Jun 7 | Alaska Airlines
        SFO 17:41
        9h 3m
        1 stop
        BOS 05:44
        San Francisco - Boston | Sun, Jun 14 | Alaska Airlines
        TRY 12,442
        20% off
        TRY 15,578 TRY 12,442
      • BOS 12:01
        10h 54m
        1 stop
        SFO 19:55
        Boston - San Francisco | Sun, Jul 12 | Frontier Airlines
        SFO 15:19
        5h 40m
        Nonstop
        BOS 23:59
        San Francisco - Boston | Sun, Jul 19 | Jetblue Airways
        TRY 12,483
        20% off
        TRY 15,578 TRY 12,483
      • BOS 12:01
        10h 33m
        1 stop
        SFO 19:34
        Boston - San Francisco | Tue, Jun 2 | Frontier Airlines
        SFO 16:44
        10h
        1 stop
        BOS 05:44
        San Francisco - Boston | Sun, Jun 7 | Alaska Airlines
        TRY 12,551
        19% off
        TRY 15,578 TRY 12,551
      • BOS 06:00
        9h 41m
        1 stop
        SFO 12:41
        Boston - San Francisco | Fri, Jun 12 | Alaska Airlines
        SFO 15:10
        5h 48m
        Nonstop
        BOS 23:58
        San Francisco - Boston | Fri, Jun 19 | Jetblue Airways
        TRY 12,598
        19% off
        TRY 15,578 TRY 12,598
      • BOS 13:00
        17h 25m
        1 stop
        SFO 14:00
        Boston - San Francisco | Wed, Jun 3 | Normal Airline
        SFO 15:00
        6h
        Nonstop
        BOS 16:00
        San Francisco - Boston | Fri, Jun 5 | Normal Airline
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      • Cheapest nonstop
        BOS 20:55
        6h 36m
        Nonstop
        SFO 00:31
        Boston - San Francisco | Wed, Jun 17 | Jetblue Airways
        TRY 6,574 TRY 8,720
        25% off
        25% off
        TRY 8,720 TRY 6,574
      • BOS 20:59
        6h 33m
        Nonstop
        SFO 00:32
        Boston - San Francisco | Tue, Jun 2 | Delta Air Lines
        TRY 6,615 TRY 8,720
        24% off
        24% off
        TRY 8,720 TRY 6,615
      • BOS 20:55
        7h 1m
        Nonstop
        SFO 00:56
        Boston - San Francisco | Tue, Jun 30 | Delta Air Lines
        TRY 7,023 TRY 8,720
        19% off
        19% off
        TRY 8,720 TRY 7,023
      • BOS 07:00
        6h 57m
        Nonstop
        SFO 10:57
        Boston - San Francisco | Wed, Jul 15 | Delta Air Lines
        TRY 7,029
        19% off
        TRY 8,720 TRY 7,029
      • BOS 06:00
        6h 27m
        Nonstop
        SFO 09:27
        Boston - San Francisco | Wed, Jul 22 | United Airlines
        TRY 7,063
        19% off
        TRY 8,720 TRY 7,063
      • BOS 11:52
        10h 26m
        1 stop
        SFO 19:18
        Boston - San Francisco | Thu, Jul 30 | Frontier Airlines
        TRY 5,834
        33% off
        TRY 8,720 TRY 5,834
      • BOS 06:00
        16h 13m
        1 stop
        SFO 19:13
        Boston - San Francisco | Tue, Jul 21 | Frontier Airlines
        TRY 6,140
        30% off
        TRY 8,720 TRY 6,140
      • BOS 06:00
        16h 25m
        1 stop
        SFO 19:25
        Boston - San Francisco | Wed, Jun 17 | Frontier Airlines
        TRY 6,248
        28% off
        TRY 8,720 TRY 6,248
      • BOS 11:52
        10h 26m
        1 stop
        SFO 19:18
        Boston - San Francisco | Thu, Jul 9 | Frontier Airlines
        TRY 6,472
        26% off
        TRY 8,720 TRY 6,472
      • BOS 06:00
        16h 26m
        1 stop
        SFO 19:26
        Boston - San Francisco | Thu, Jul 2 | Frontier Airlines
        TRY 6,717
        23% off
        TRY 8,720 TRY 6,717
      • BOS 13:00
        17h 25m
        1 stop
        SFO 14:00
        Boston - San Francisco | Wed, Jun 3 | Normal Airline
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Displayed flight fares from Boston Logan International Airport to San Francisco 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 Boston Logan International Airport to San Francisco International Airport

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

Data is based on average one-way flight prices from Boston Logan International Airport to San Francisco 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 Boston Logan International Airport to San Francisco International Airport, the best time to buy is in June, with an average price of TRY 9,915. You’ll want to avoid August, when the average price can reach as high as TRY 13,928.

TRY 13,928
TRY 11,922
TRY 9,915
TRY 7,909
  • TRY 9,915
    Jun
  • TRY 11,800
    Jul
  • TRY 13,928
    Aug
  • TRY 10,857
    Sep
  • TRY 13,424
    Oct
  • TRY 10,080
    Nov
  • TRY 12,951
    Dec
  • TRY 11,862
    Jan
  • TRY 10,326
    Feb
  • TRY 10,468
    Mar
  • TRY 12,663
    Apr
  • TRY 12,532
    May

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

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

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Boston Logan International Airport to San Francisco International Airport, with an average price of TRY 13,060. In contrast, April is usually the most expensive month, with average fares reaching TRY 36,006.

TRY 36,006
TRY 24,533
TRY 13,060
TRY 1,587
    Cheapest
  • TRY 25,181
    Jun
  • TRY 16,216
    Jul
  • TRY 23,586
    Aug
  • TRY 17,974
    Sep
  • TRY 17,257
    Oct
  • TRY 19,765
    Nov
  • TRY 22,605
    Dec
  • TRY 13,060
    Jan
  • TRY 16,712
    Feb
  • TRY 18,699
    Mar
  • TRY 36,006
    Apr
  • TRY 21,833
    May

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

The data is based on the past 12 months and shows the average ticket prices from Boston Logan International Airport to San Francisco 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 Boston Logan International Airport to San Francisco International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

TRY 12,905
TRY 11,596
TRY 10,287
TRY 8,978
    Cheapest
  • TRY 12,905
    Mon
  • TRY 11,505
    Tue
  • TRY 10,287
    Wed
  • TRY 11,699
    Thu
  • TRY 10,917
    Fri
  • TRY 12,772
    Sat
  • TRY 12,675
    Sun

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

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

Frontier Airlines
From TRY 5,834
Jetblue Airways
From TRY 6,574
Delta Air Lines
From TRY 6,615
United Airlines
From TRY 7,063
Alaska Airlines
From TRY 7,545
American Airlines
From TRY 7,579
Qatar Airways
From TRY 9,746
Sun Country Airlines
From TRY 10,975
Hahn Air
From TRY 13,780

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Flight Schedule from Boston Logan International Airport to San Francisco International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2441

    Boston Logan International Airport

    05:30

    BOS

    6h 40m

    09:10

    SFO

    S M T W T F S
    Search

  2. DL2919

    Boston Logan International Airport

    19:55

    BOS

    6h 57m

    23:52

    SFO

    S M T W T - S
    Search

  3. B6333

    Boston Logan International Airport

    17:00

    BOS

    6h 50m

    20:50

    SFO

    S M T W T F S
    Search

  4. DL1655

    Boston Logan International Airport

    16:30

    BOS

    6h 55m

    20:25

    SFO

    S M T W T F S
    Search

  5. DL977

    Boston Logan International Airport

    07:00

    BOS

    6h 59m

    10:59

    SFO

    S M T W T F S
    Search

  6. F93511

    Boston Logan International Airport

    09:12

    BOS

    3h 2m

    Nonstop

    12:14

    ATL

    S M T W T F S
    Search

  7. F91447

    Hartsfield-Jackson Atlanta International Airport

    16:55

    ATL

    5h 39m

    Nonstop

    19:34

    SFO

    S M T W T F S

  8. AA1611

    Boston Logan International Airport

    14:26

    BOS

    2h 34m

    Nonstop

    17:00

    CLT

    S M T W T F S
    Search

  9. AA1580

    Charlotte Douglas International Airport

    20:18

    CLT

    5h 30m

    Nonstop

    22:48

    SFO

    S M T W T F S

  10. F93085

    Boston Logan International Airport

    06:00

    BOS

    3h 8m

    Nonstop

    09:08

    ATL

    S M T W T F S
    Search

  11. F91447

    Hartsfield-Jackson Atlanta International Airport

    16:55

    ATL

    5h 39m

    Nonstop

    19:34

    SFO

    S M T W T F S

  12. AA2455

    Boston Logan International Airport

    08:15

    BOS

    6h 26m

    Nonstop

    11:41

    LAX

    S M T W T F S
    Search

  13. F94593

    Los Angeles International Airport

    19:07

    LAX

    1h 38m

    Nonstop

    20:45

    SFO

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

Flight distance4,346.23 km
Cheapest one-way ticket priceTRY 5,834
Cheapest return ticket priceTRY 11,559

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

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

    It takes around 6 hours 47 minutes to fly from Boston Logan International Airport (bos) to San Francisco International Airport (sfo).
  • There are around 12 daily flights from Boston Logan International Airport (BOS) to San Francisco International Airport (SFO).
  • Tickets cost around TRY 12,489 in July, making it the cheapest month to book. Boston Logan International Airport (BOS) to San Francisco International Airport (SFO) is a popular route, so don't forget to book your tickets in advance.
  • The route from Boston Logan International Airport (BOS) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around TRY 13,223 in August, the most expensive month to book this route.
  • The earliest flight departs from Boston Logan International Airport (BOS) at 05:01 and arrives in San Francisco International Airport (SFO) at 08:45.
  • The latest flight departs from Boston Logan International Airport (BOS) at 21:25 and arrives in San Francisco International Airport (SFO) at 01:09.
    • The distance from San Francisco International Airport to downtown is about 17 km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • Jetblue Airways is a very popular airline operating an average of 16112 flights per month.

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