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Boston Logan International Airport to San Francisco flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to San Francisco over the next 90 days, with one-way fares from PHP 5,741 and round-trip from PHP 11,324. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BOS 7:35 AM
        6h 29m
        Nonstop
        SFO 11:04 AM
        Boston - San Francisco | Fri, Oct 2 | Delta Air Lines
        SFO 3:00 PM
        5h 39m
        Nonstop
        BOS 11:39 PM
        San Francisco - Boston | Fri, Oct 9 | Delta Air Lines
        PHP 19,009 PHP 22,006
        14% off
        14% off
        PHP 22,006 PHP 19,009
      • BOS 10:10 AM
        6h 32m
        Nonstop
        SFO 1:42 PM
        Boston - San Francisco | Mon, Sep 28 | Delta Air Lines
        SFO 7:10 AM
        5h 47m
        Nonstop
        BOS 3:57 PM
        San Francisco - Boston | Thu, Oct 1 | Delta Air Lines
        PHP 19,365 PHP 22,006
        12% off
        12% off
        PHP 22,006 PHP 19,365
      • BOS 12:54 PM
        9h 54m
        1 stop
        SFO 7:48 PM
        Boston - San Francisco | Sat, Sep 26 | Frontier Airlines
        SFO 10:05 PM
        11h 2m
        1 stop
        BOS 12:07 PM
        San Francisco - Boston | Mon, Sep 28 | Frontier Airlines
        PHP 11,324 PHP 22,006
        49% off
        49% off
        PHP 22,006 PHP 11,324
      • BOS 12:52 PM
        10h 16m
        1 stop
        SFO 8:08 PM
        Boston - San Francisco | Tue, Sep 22 | Frontier Airlines
        SFO 10:05 PM
        11h 2m
        1 stop
        BOS 12:07 PM
        San Francisco - Boston | Mon, Sep 28 | Frontier Airlines
        PHP 11,352
        48% off
        PHP 22,006 PHP 11,352
      • BOS 12:54 PM
        9h 54m
        1 stop
        SFO 7:48 PM
        Boston - San Francisco | Sat, Sep 19 | Frontier Airlines
        SFO 10:05 PM
        11h 2m
        1 stop
        BOS 12:07 PM
        San Francisco - Boston | Mon, Sep 21 | Frontier Airlines
        PHP 11,707
        47% off
        PHP 22,006 PHP 11,707
      • BOS 12:54 PM
        10h 14m
        1 stop
        SFO 8:08 PM
        Boston - San Francisco | Wed, Sep 23 | Frontier Airlines
        SFO 10:05 PM
        10h 54m
        1 stop
        BOS 11:59 AM
        San Francisco - Boston | Fri, Sep 25 | Frontier Airlines
        PHP 12,034
        45% off
        PHP 22,006 PHP 12,034
      • BOS 12:54 PM
        9h 54m
        1 stop
        SFO 7:48 PM
        Boston - San Francisco | Sat, Sep 12 | Frontier Airlines
        SFO 6:25 AM
        15h 5m
        1 stop
        BOS 12:30 AM
        San Francisco - Boston | Sat, Sep 19 |
        PHP 14,119
        36% off
        PHP 22,006 PHP 14,119
      • BOS 12:54 PM
        9h 54m
        1 stop
        SFO 7:48 PM
        Boston - San Francisco | Fri, Oct 2 | Frontier Airlines
        SFO 11:36 PM
        7h 57m
        1 stop
        BOS 10:33 AM
        San Francisco - Boston | Sat, Oct 10 | American Airlines
        PHP 14,437
        34% off
        PHP 22,006 PHP 14,437
      • BOS 8:00 AM
        10h 59m
        1 stop
        SFO 3:59 PM
        Boston - San Francisco | Tue, Sep 22 | Alaska Airlines
        SFO 10:05 PM
        11h 2m
        1 stop
        BOS 12:07 PM
        San Francisco - Boston | Mon, Sep 28 | Frontier Airlines
        PHP 15,073
        32% off
        PHP 22,006 PHP 15,073
      • BOS 12:54 PM
        9h 54m
        1 stop
        SFO 7:48 PM
        Boston - San Francisco | Thu, Sep 24 | Frontier Airlines
        SFO 9:29 PM
        8h 4m
        1 stop
        BOS 8:33 AM
        San Francisco - Boston | Thu, Oct 1 | American Airlines
        PHP 16,186
        26% off
        PHP 22,006 PHP 16,186
      • BOS 12:52 PM
        10h 16m
        1 stop
        SFO 8:08 PM
        Boston - San Francisco | Tue, Sep 29 | Frontier Airlines
        SFO 6:59 PM
        8h 13m
        1 stop
        BOS 6:12 AM
        San Francisco - Boston | Sat, Oct 3 | Alaska Airlines
        PHP 16,335
        26% off
        PHP 22,006 PHP 16,335
      • BOS 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Boston - San Francisco | Sun, Sep 13 | Normal Airline
        SFO 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        San Francisco - Boston | Tue, Sep 15 | Normal Airline
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      • Cheapest nonstop
        BOS 5:00 PM
        6h 39m
        Nonstop
        SFO 8:39 PM
        Boston - San Francisco | Fri, Nov 6 | Delta Air Lines
        PHP 9,061 PHP 10,371
        13% off
        13% off
        PHP 10,371 PHP 9,061
      • BOS 12:54 PM
        9h 54m
        1 stop
        SFO 7:48 PM
        Boston - San Francisco | Sun, Sep 27 | Frontier Airlines
        PHP 5,741 PHP 10,371
        45% off
        45% off
        PHP 10,371 PHP 5,741
      • BOS 12:52 PM
        10h 16m
        1 stop
        SFO 8:08 PM
        Boston - San Francisco | Fri, Sep 18 | Frontier Airlines
        PHP 7,967 PHP 10,371
        23% off
        23% off
        PHP 10,371 PHP 7,967
      • BOS 12:54 PM
        10h 14m
        1 stop
        SFO 8:08 PM
        Boston - San Francisco | Sat, Sep 26 | Frontier Airlines
        PHP 8,322
        20% off
        PHP 10,371 PHP 8,322
      • BOS 6:30 AM
        9h 6m
        1 stop
        SFO 12:36 PM
        Boston - San Francisco | Wed, Sep 23 | American Airlines
        PHP 8,621
        17% off
        PHP 10,371 PHP 8,621
      • BOS 12:54 PM
        10h 14m
        1 stop
        SFO 8:08 PM
        Boston - San Francisco | Sat, Sep 19 | Frontier Airlines
        PHP 8,902
        14% off
        PHP 10,371 PHP 8,902
      • BOS 3:21 PM
        9h 38m
        1 stop
        SFO 9:59 PM
        Boston - San Francisco | Sat, Nov 7 | American Airlines
        PHP 8,995
        13% off
        PHP 10,371 PHP 8,995
      • BOS 6:00 AM
        9h 39m
        1 stop
        SFO 12:39 PM
        Boston - San Francisco | Sun, Sep 27 | American Airlines
        PHP 8,995
        13% off
        PHP 10,371 PHP 8,995
      • BOS 8:02 AM
        9h 39m
        1 stop
        SFO 2:41 PM
        Boston - San Francisco | Sat, Oct 10 | American Airlines
        PHP 9,023
        13% off
        PHP 10,371 PHP 9,023
      • BOS 5:45 PM
        8h 54m
        1 stop
        SFO 11:39 PM
        Boston - San Francisco | Fri, Oct 23 | Alaska Airlines
        PHP 9,126
        12% off
        PHP 10,371 PHP 9,126
      • BOS 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Boston - San Francisco | Sun, Sep 13 | Normal Airline
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Flight fares from Boston Logan International Airport to San Francisco are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight fares from Boston Logan International Airport to San Francisco?

The data is based on the average one-way flight prices on Trip.com for flights from Boston Logan International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Boston Logan International Airport to , the best time to book is in November, with an average price of PHP 13,878. Try to avoid August, when prices are highest, averaging around PHP 20,855.

PHP 20,855
PHP 17,367
PHP 13,878
PHP 10,390
    Cheapest
  • PHP 14,733
    Sep
  • PHP 18,483
    Oct
  • PHP 13,878
    Nov
  • PHP 17,831
    Dec
  • PHP 16,331
    Jan
  • PHP 14,217
    Feb
  • PHP 14,413
    Mar
  • PHP 17,435
    Apr
  • PHP 17,255
    May
  • PHP 18,258
    Jun
  • PHP 17,227
    Jul
  • PHP 20,855
    Aug

Which month is the cheapest for round-trip flights from Boston Logan International Airport to ?

The data is based on the average round-trip flight prices on Trip.com for flights from Boston Logan International Airport to across different months over the past 12 months.

Based on Trip.com data from the past 12 months, January is usually the cheapest month to find flights from Boston Logan International Airport to , with an average price of PHP 17,981. In contrast, April is typically the most expensive month, with average prices reaching PHP 49,573.

PHP 49,573
PHP 33,777
PHP 17,981
PHP 2,185
    Cheapest
  • PHP 27,228
    Sep
  • PHP 23,759
    Oct
  • PHP 27,213
    Nov
  • PHP 31,123
    Dec
  • PHP 17,981
    Jan
  • PHP 23,009
    Feb
  • PHP 25,745
    Mar
  • PHP 49,573
    Apr
  • PHP 30,060
    May
  • PHP 24,683
    Jun
  • PHP 24,804
    Jul
  • PHP 30,518
    Aug

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

The data is based on the average flight prices on Trip.com from Boston Logan International Airport to across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Boston Logan International Airport to is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Monday, as prices are usually the highest on that day.

PHP 18,681
PHP 17,082
PHP 15,482
PHP 13,883
    Cheapest
  • PHP 18,681
    Mon
  • PHP 15,603
    Tue
  • PHP 15,482
    Wed
  • PHP 16,040
    Thu
  • PHP 15,767
    Fri
  • PHP 17,710
    Sat
  • PHP 17,819
    Sun

Which airlines are the most popular for Boston Logan International Airport to San Francisco flights?

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

Flight Schedule from Boston Logan International Airport to San Francisco

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. B6413

    Boston Logan International Airport

    10:12 PM

    BOS

    6h 23m

    1:35 AM

    SFO

    S M T W T F S
    Search

  2. DL977

    Boston Logan International Airport

    7:35 AM

    BOS

    6h 29m

    11:04 AM

    SFO

    S M T W T F S
    Search

  3. DL1655

    Boston Logan International Airport

    4:55 PM

    BOS

    6h 55m

    8:50 PM

    SFO

    S M T W T F S
    Search

  4. DL2919

    Boston Logan International Airport

    8:55 PM

    BOS

    6h 57m

    12:52 AM

    SFO

    S - - W T - S
    Search

  5. F93511

    Boston Logan International Airport

    12:54 PM

    BOS

    3h 6m

    Nonstop

    4:00 PM

    ATL

    S M T W T F S
    Search

  6. F91447

    Hartsfield–Jackson Atlanta International Airport

    8:05 PM

    ATL

    5h 45m

    Nonstop

    10:50 PM

    SFO

    S M T W T F S

  7. AS215

    Boston Logan International Airport

    10:03 AM

    BOS

    6h 12m

    Nonstop

    1:15 PM

    SEA

    S M T W T F S
    Search

  8. AS680

    Seattle-Tacoma International Airport

    1:41 PM

    SEA

    2h 15m

    Nonstop

    3:56 PM

    SFO

    S M T W T F S

  9. AS459

    Boston Logan International Airport

    7:08 AM

    BOS

    6h 22m

    Nonstop

    10:30 AM

    SEA

    S M T W T F S
    Search

  10. AS688

    Seattle-Tacoma International Airport

    10:47 AM

    SEA

    2h 16m

    Nonstop

    1:03 PM

    SFO

    S M T W T F S
Find more flights and airlines

What to know about flights from Boston Logan International Airport to San Francisco?

Cheapest round-trip ticket price PHP 16,363
Cheapest one-way flight price PHP 7,911
Off-season for travel October
Peak season for travel July

FAQs for Boston Logan International Airport to San Francisco Flights

  • When is peak season for travel to San Francisco?

    ؜The peak travel time for visiting San Francisco is September. During this time, flights from Boston Logan International Airport to San Francisco are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Boston Logan International Airport (BOS) to San Francisco International Airport (SFO) take around 6 hours 47 minutes.
  • Jetblue Airways is a very popular airline operating an average of 16112 flights per month.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.