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San Francisco Intl. 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 7:00 AM
        5h 45m
        Nonstop
        BOS 3:45 PM
        San Francisco - Boston | Thu, Aug 13 | Delta Air Lines
        BOS 5:05 PM
        6h 46m
        Nonstop
        SFO 8:51 PM
        Boston - San Francisco | Thu, Aug 20 | Delta Air Lines
        $244 $293
        17% off
        17% off
        $293 $244
      • SFO 3:00 PM
        5h 41m
        Nonstop
        BOS 11:41 PM
        San Francisco - Boston | Wed, Aug 12 | Delta Air Lines
        BOS 7:35 AM
        6h 34m
        Nonstop
        SFO 11:09 AM
        Boston - San Francisco | Wed, Aug 19 | Delta Air Lines
        $246 $293
        16% off
        16% off
        $293 $246
      • SFO 9:48 PM
        5h 42m
        Nonstop
        BOS 6:30 AM
        San Francisco - Boston | Sun, Aug 16 | Delta Air Lines
        BOS 11:05 AM
        6h 29m
        Nonstop
        SFO 2:34 PM
        Boston - San Francisco | Sun, Aug 23 | Delta Air Lines
        $252 $293
        14% off
        14% off
        $293 $252
      • SFO 9:48 PM
        5h 42m
        Nonstop
        BOS 6:30 AM
        San Francisco - Boston | Sun, Aug 30 | Delta Air Lines
        BOS 5:05 PM
        6h 46m
        Nonstop
        SFO 8:51 PM
        Boston - San Francisco | Sun, Sep 6 | Delta Air Lines
        $254
        13% off
        $293 $254
      • SFO 3:00 PM
        5h 41m
        Nonstop
        BOS 11:41 PM
        San Francisco - Boston | Wed, Aug 19 | Delta Air Lines
        BOS 10:05 AM
        6h 34m
        Nonstop
        SFO 1:39 PM
        Boston - San Francisco | Wed, Aug 26 | Delta Air Lines
        $260
        11% off
        $293 $260
      • SFO 3:00 PM
        5h 41m
        Nonstop
        BOS 11:41 PM
        San Francisco - Boston | Wed, Aug 26 | Delta Air Lines
        BOS 8:55 PM
        6h 35m
        Nonstop
        SFO 12:30 AM
        Boston - San Francisco | Sun, Aug 30 | Jetblue Airways
        $260
        11% off
        $293 $260
      • SFO 5:05 AM
        8h 41m
        1 stop
        BOS 4:46 PM
        San Francisco - Boston | Thu, Aug 13 | American Airlines
        BOS 7:35 AM
        6h 34m
        Nonstop
        SFO 11:09 AM
        Boston - San Francisco | Thu, Aug 20 | Delta Air Lines
        $258
        12% off
        $293 $258
      • SFO 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        San Francisco - Boston | Sun, Jul 19 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        SFO 4:00 PM
        Boston - San Francisco | Tue, Jul 21 | Normal Airline
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      • Cheapest nonstop
        SFO 2:07 PM
        5h 52m
        Nonstop
        BOS 10:59 PM
        San Francisco - Boston | Tue, Aug 11 | United Airlines
        $123 $162
        24% off
        24% off
        $162 $123
      • SFO 3:00 PM
        5h 41m
        Nonstop
        BOS 11:41 PM
        San Francisco - Boston | Tue, Aug 11 | Delta Air Lines
        $130 $162
        20% off
        20% off
        $162 $130
      • SFO 2:50 PM
        5h 51m
        Nonstop
        BOS 11:41 PM
        San Francisco - Boston | Fri, Aug 14 | Delta Air Lines
        $144 $162
        11% off
        11% off
        $162 $144
      • SFO 3:00 PM
        5h 41m
        Nonstop
        BOS 11:41 PM
        San Francisco - Boston | Tue, Aug 4 | Delta Air Lines
        $144
        11% off
        $162 $144
      • SFO 5:30 AM
        11h 12m
        1 stop
        BOS 7:42 PM
        San Francisco - Boston | Tue, Aug 18 | American Airlines
        $132
        19% off
        $162 $132
      • SFO 4:24 PM
        10h 16m
        1 stop
        BOS 5:40 AM
        San Francisco - Boston | Tue, Aug 4 | Alaska Airlines
        $136
        16% off
        $162 $136
      • SFO 10:48 PM
        10h 17m
        1 stop
        BOS 12:05 PM
        San Francisco - Boston | Tue, Sep 15 | Frontier Airlines
        $140
        14% off
        $162 $140
      • SFO 10:48 PM
        10h 17m
        1 stop
        BOS 12:05 PM
        San Francisco - Boston | Mon, Sep 14 | Frontier Airlines
        $141
        13% off
        $162 $141
      • SFO 10:35 PM
        10h 30m
        1 stop
        BOS 12:05 PM
        San Francisco - Boston | Tue, Sep 8 | Frontier Airlines
        $142
        12% off
        $162 $142
      • SFO 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        San Francisco - Boston | Sun, Jul 19 | Normal Airline
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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 January, with an average price of $213. You’ll want to avoid March, when the average price can reach as high as $340.

$340
$277
$213
$150
    Cheapest
  • $255
    Jul
  • $275
    Aug
  • $216
    Sep
  • $281
    Oct
  • $242
    Nov
  • $246
    Dec
  • $213
    Jan
  • $262
    Feb
  • $340
    Mar
  • $296
    Apr
  • $277
    May
  • $290
    Jun

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 $351. In contrast, November is usually the most expensive month, with average fares reaching $696.

$696
$524
$351
$179
    Cheapest
  • $467
    Jul
  • $448
    Aug
  • $351
    Sep
  • $666
    Oct
  • $696
    Nov
  • $425
    Dec
  • $505
    Jan
  • $406
    Feb
  • $507
    Mar
  • $529
    Apr
  • $514
    May
  • $491
    Jun

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 Sunday, as ticket prices are usually the highest that day.

$303
$270
$237
$204
  • $271
    Mon
  • $237
    Tue
  • $241
    Wed
  • $258
    Thu
  • $274
    Fri
  • $285
    Sat
  • $303
    Sun

Selected Airlines from San Francisco Intl. 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.

United Airlines
From $123
Delta Air Lines
From $124
American Airlines
From $132
Frontier Airlines
From $139
Alaska Airlines
From $140
Jetblue Airways
From $151
Hahn Air
From $199
Sun Country Airlines
From $227
Qatar Airways
From $238

Find more flights and airlines

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. DL860

    San Francisco Intl. Airport

    3:00 PM

    SFO

    5h 41m

    11:41 PM

    BOS

    S M T W T - -
    Search

  2. AS307

    San Francisco Intl. Airport

    9:28 PM

    SFO

    5h 44m

    6:12 AM

    BOS

    - - T W - - -
    Search

  3. DL400

    San Francisco Intl. Airport

    7:00 AM

    SFO

    5h 43m

    3:43 PM

    BOS

    S M T W T F S
    Search

  4. DL977

    San Francisco Intl. Airport

    12:20 PM

    SFO

    5h 42m

    9:02 PM

    BOS

    S M T W T F S
    Search

  5. UA1665

    San Francisco Intl. Airport

    11:05 PM

    SFO

    5h 56m

    8:01 AM

    BOS

    S M T W T F S
    Search

  6. AS3337

    San Francisco Intl. Airport

    4:24 PM

    SFO

    1h 45m

    Nonstop

    6:09 PM

    SAN

    S M T W T F S
    Search

  7. AS255

    San Diego International Airport

    8:52 PM

    SAN

    5h 48m

    Nonstop

    5:40 AM

    BOS

    S M T W T F S

  8. F91448

    San Francisco Intl. Airport

    11:00 PM

    SFO

    5h 7m

    Nonstop

    7:07 AM

    ATL

    S M T W T F S
    Search

  9. F93512

    Hartsfield–Jackson Atlanta International Airport

    5:05 AM

    ATL

    2h 41m

    Nonstop

    7:46 AM

    BOS

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

San Francisco Intl. Airport to Boston Logan International Airport Flights Info

Flight distance 4,346.23 km
Cheapest one-way ticket price $123
Cheapest return ticket price $244

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

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

    It takes around 5 hours 54 minutes to fly from San Francisco Intl. Airport (sfo) to Boston Logan International Airport (bos).
  • There are around 13 daily flights from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS).
  • Tickets cost around $189 in August, making it the cheapest month to book. San Francisco Intl. 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 Intl. Airport (SFO) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around $318 in July, 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.

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.