How can I find cheap flights from Boston Logan International Airport to San Francisco International Airport?
Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to San Francisco International Airport over the next 90 days, with one-way fares from RUB 10,159 and round-trip from RUB 19,182. Based on Trip.com's latest 7-day flight data.
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BOS 06:006h 40mDirectSFO 09:40Boston - San Francisco | Thu, Nov 26 | Jetblue Airways
SFO 07:005h 34mDirectBOS 15:34San Francisco - Boston | Wed, Dec 2 | Delta Air LinesRUB 22,711 RUB 33,48432% off32% offRUB 33,484 RUB 22,711
BOS 20:256h 56mDirectSFO 00:21Boston - San Francisco | Wed, Dec 2 | Delta Air Lines
SFO 07:005h 34mDirectBOS 15:34San Francisco - Boston | Sun, Dec 6 | Delta Air LinesRUB 23,773 RUB 33,48428% off28% offRUB 33,484 RUB 23,773
BOS 06:006h 40mDirectSFO 09:40Boston - San Francisco | Thu, Nov 26 | Jetblue Airways
SFO 16:2912h 51m2 stopsBOS 08:20San Francisco - Boston | Wed, Dec 2 | Frontier AirlinesRUB 19,182 RUB 33,48443% off43% offRUB 33,484 RUB 19,182
BOS 07:0011h 47m1 stopSFO 15:47Boston - San Francisco | Fri, Dec 11 | Alaska Airlines
SFO 06:207h 48m1 stopBOS 17:08San Francisco - Boston | Sun, Dec 13 | Alaska AirlinesRUB 20,44039% offRUB 33,484 RUB 20,440
BOS 16:569h 33m1 stopSFO 23:29Boston - San Francisco | Fri, Dec 4 | Alaska Airlines
SFO 06:207h 48m1 stopBOS 17:08San Francisco - Boston | Sun, Dec 6 | Alaska AirlinesRUB 20,45239% offRUB 33,484 RUB 20,452
BOS 07:0010h 12m1 stopSFO 14:12Boston - San Francisco | Thu, Dec 10 | Alaska Airlines
SFO 06:008h 8m1 stopBOS 17:08San Francisco - Boston | Mon, Dec 14 | Alaska AirlinesRUB 20,59938% offRUB 33,484 RUB 20,599
BOS 09:0012h 7m1 stopSFO 18:07Boston - San Francisco | Wed, Dec 9 | Alaska Airlines
SFO 09:4011h 19m1 stopBOS 23:59San Francisco - Boston | Tue, Dec 15 | Alaska AirlinesRUB 21,12437% offRUB 33,484 RUB 21,124
BOS 07:0610h 7m1 stopSFO 14:13Boston - San Francisco | Thu, Nov 26 | American Airlines
SFO 05:007h 56m1 stopBOS 15:56San Francisco - Boston | Wed, Dec 2 | American AirlinesRUB 22,39433% offRUB 33,484 RUB 22,394
BOS 16:506h 48mDirectSFO 20:38Boston - San Francisco | Fri, Dec 4 | Delta Air Lines
SFO 06:008h 8m1 stopBOS 17:08San Francisco - Boston | Mon, Dec 7 | Alaska AirlinesRUB 22,47933% offRUB 33,484 RUB 22,479
BOS 13:0017h 25m1 stopSFO 14:00Boston - San Francisco | Thu, Nov 5 | Normal Airline
SFO 15:006hDirectBOS 16:00San Francisco - Boston | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
- Cheapest
BOS 09:009h 47m1 stopSFO 15:47Boston - San Francisco | Sun, Dec 13 | Alaska AirlinesRUB 10,159 RUB 17,02640% off40% offRUB 17,026 RUB 10,159
BOS 16:569h 33m1 stopSFO 23:29Boston - San Francisco | Fri, Dec 4 | Alaska AirlinesRUB 10,403 RUB 17,02639% off39% offRUB 17,026 RUB 10,403
BOS 12:129h 9m1 stopSFO 18:21Boston - San Francisco | Thu, Nov 26 | American AirlinesRUB 11,234 RUB 17,02634% off34% offRUB 17,026 RUB 11,234
BOS 07:556h 54mDirectSFO 11:49Boston - San Francisco | Wed, Dec 16 | Delta Air LinesRUB 11,63732% offRUB 17,026 RUB 11,637
BOS 16:506h 48mDirectSFO 20:38Boston - San Francisco | Sun, Dec 13 | Delta Air LinesRUB 11,66132% offRUB 17,026 RUB 11,661
BOS 18:1317h 39m1 stopSFO 08:52Boston - San Francisco | Wed, Dec 16 | Alaska AirlinesRUB 11,69831% offRUB 17,026 RUB 11,698
BOS 07:556h 54mDirectSFO 11:49Boston - San Francisco | Fri, Dec 4 | Delta Air LinesRUB 11,94230% offRUB 17,026 RUB 11,942
BOS 09:009h 47m1 stopSFO 15:47Boston - San Francisco | Thu, Dec 10 | Alaska AirlinesRUB 11,94230% offRUB 17,026 RUB 11,942
BOS 20:256h 56mDirectSFO 00:21Boston - San Francisco | Fri, Dec 4 | Delta Air LinesRUB 11,94246% offRUB 22,151 RUB 11,942
BOS 13:0017h 25m1 stopSFO 14:00Boston - San Francisco | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BOS 07:556h 54mDirectSFO 11:49Boston - San Francisco | Wed, Dec 16 | Delta Air LinesRUB 11,637 RUB 17,02632% off32% offRUB 17,026 RUB 11,637
BOS 16:506h 48mDirectSFO 20:38Boston - San Francisco | Sun, Dec 13 | Delta Air LinesRUB 11,661 RUB 17,02632% off32% offRUB 17,026 RUB 11,661
BOS 07:556h 54mDirectSFO 11:49Boston - San Francisco | Fri, Dec 4 | Delta Air LinesRUB 11,942 RUB 17,02630% off30% offRUB 17,026 RUB 11,942
BOS 20:256h 56mDirectSFO 00:21Boston - San Francisco | Fri, Dec 4 | Delta Air LinesRUB 11,94246% offRUB 22,151 RUB 11,942
BOS 20:256h 56mDirectSFO 00:21Boston - San Francisco | Wed, Dec 2 | Delta Air LinesRUB 12,08828% offRUB 17,026 RUB 12,088
BOS 17:406h 52mDirectSFO 21:32Boston - San Francisco | Fri, Jan 22 | Delta Air LinesRUB 12,12545% offRUB 22,151 RUB 12,125
BOS 17:356h 55mDirectSFO 21:30Boston - San Francisco | Tue, Jan 12 | Delta Air LinesRUB 12,29644% offRUB 22,151 RUB 12,296
BOS 07:306h 56mDirectSFO 11:26Boston - San Francisco | Tue, Jan 19 | Delta Air LinesRUB 12,82142% offRUB 22,151 RUB 12,821
BOS 07:306h 56mDirectSFO 11:26Boston - San Francisco | Fri, Jan 8 | Delta Air LinesRUB 12,89442% offRUB 22,151 RUB 12,894
BOS 13:0017h 25m1 stopSFO 14:00Boston - San Francisco | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BOS 16:506h 48mDirectSFO 20:38Boston - San Francisco | Sun, Dec 13 | Delta Air LinesRUB 11,661 RUB 39,60671% off71% offRUB 39,606 RUB 11,661
BOS 20:256h 56mDirectSFO 00:21Boston - San Francisco | Fri, Dec 4 | Delta Air LinesRUB 11,942 RUB 39,60670% off70% offRUB 39,606 RUB 11,942
BOS 17:406h 52mDirectSFO 21:32Boston - San Francisco | Fri, Jan 22 | Delta Air LinesRUB 12,125 RUB 39,60669% off69% offRUB 39,606 RUB 12,125
BOS 17:356h 55mDirectSFO 21:30Boston - San Francisco | Tue, Jan 12 | Delta Air LinesRUB 12,29669% offRUB 39,606 RUB 12,296
BOS 07:306h 56mDirectSFO 11:26Boston - San Francisco | Tue, Jan 19 | Delta Air LinesRUB 12,82168% offRUB 39,606 RUB 12,821
BOS 07:306h 56mDirectSFO 11:26Boston - San Francisco | Fri, Jan 8 | Delta Air LinesRUB 12,89467% offRUB 39,606 RUB 12,894
BOS 17:556h 52mDirectSFO 21:47Boston - San Francisco | Mon, Jan 11 | Delta Air LinesRUB 12,89467% offRUB 39,606 RUB 12,894
BOS 20:256h 56mDirectSFO 00:21Boston - San Francisco | Thu, Dec 10 | Delta Air LinesRUB 12,95567% offRUB 39,606 RUB 12,955
BOS 19:456h 54mDirectSFO 23:39Boston - San Francisco | Sat, Dec 5 | Delta Air LinesRUB 13,44466% offRUB 39,606 RUB 13,444
BOS 13:0017h 25m1 stopSFO 14:00Boston - San Francisco | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
BOS 13:306h 44mDirectSFO 17:14Boston - San Francisco | Sat, Nov 7 | Jetblue AirwaysRUB 13,981 RUB 49,13372% off72% offRUB 49,133 RUB 13,981
BOS 07:456h 40mDirectSFO 11:25Boston - San Francisco | Sat, Nov 7 | Delta Air LinesRUB 14,164 RUB 49,13371% off71% offRUB 49,133 RUB 14,164
BOS 20:406h 45mDirectSFO 00:25Boston - San Francisco | Tue, Nov 10 | Jetblue AirwaysRUB 17,070 RUB 49,13365% off65% offRUB 49,133 RUB 17,070
BOS 19:456h 46mDirectSFO 23:31Boston - San Francisco | Tue, Nov 10 | Delta Air LinesRUB 17,21765% offRUB 49,133 RUB 17,217
BOS 20:406h 45mDirectSFO 00:25Boston - San Francisco | Mon, Nov 9 | Jetblue AirwaysRUB 18,57262% offRUB 49,133 RUB 18,572
BOS 16:506h 49mDirectSFO 20:39Boston - San Francisco | Mon, Nov 9 | Delta Air LinesRUB 21,27056% offRUB 49,133 RUB 21,270
BOS 20:406h 45mDirectSFO 00:25Boston - San Francisco | Fri, Nov 6 | Jetblue AirwaysRUB 29,39040% offRUB 49,133 RUB 29,390
BOS 07:456h 40mDirectSFO 11:25Boston - San Francisco | Wed, Nov 4 | Delta Air LinesRUB 29,57340% offRUB 49,133 RUB 29,573
BOS 20:406h 45mDirectSFO 00:25Boston - San Francisco | Wed, Nov 4 | Jetblue AirwaysRUB 29,70740% offRUB 49,133 RUB 29,707
BOS 13:0017h 25m1 stopSFO 14:00Boston - San Francisco | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
BOS 20:516h 33mDirectSFO 00:24Boston - San Francisco | Sun, Nov 8 | Delta Air LinesRUB 31,808 RUB 52,17839% off39% offRUB 52,178 RUB 31,808
BOS 17:456h 38mDirectSFO 21:23Boston - San Francisco | Sat, Nov 7 | Delta Air LinesRUB 14,164 RUB 52,17873% off73% offRUB 52,178 RUB 14,164
BOS 17:456h 38mDirectSFO 21:23Boston - San Francisco | Thu, Nov 5 | Delta Air LinesRUB 28,401 RUB 52,17846% off46% offRUB 52,178 RUB 28,401
BOS 17:456h 38mDirectSFO 21:23Boston - San Francisco | Wed, Nov 4 | Delta Air LinesRUB 29,57343% offRUB 52,178 RUB 29,573
BOS 17:456h 38mDirectSFO 21:23Boston - San Francisco | Fri, Nov 6 | Delta Air LinesRUB 30,33042% offRUB 52,178 RUB 30,330
BOS 10:056h 46mDirectSFO 13:51Boston - San Francisco | Wed, Nov 18 | Delta Air LinesRUB 14,34773% offRUB 52,178 RUB 14,347
BOS 10:056h 46mDirectSFO 13:51Boston - San Francisco | Mon, Nov 9 | Delta Air LinesRUB 17,02167% offRUB 52,178 RUB 17,021
BOS 10:056h 46mDirectSFO 13:51Boston - San Francisco | Tue, Nov 24 | Delta Air LinesRUB 26,97248% offRUB 52,178 RUB 26,972
BOS 19:456h 46mDirectSFO 23:31Boston - San Francisco | Sat, Nov 21 | Delta Air LinesRUB 28,49945% offRUB 52,178 RUB 28,499
BOS 13:0017h 25m1 stopSFO 14:00Boston - San Francisco | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Boston to San Francisco 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 to fly from Boston Logan International Airport to San Francisco International Airport?
Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Boston Logan International Airport to San Francisco International Airport are usually in November, with an average price of RUB 18,123. It is best to avoid October, when the average price can reach RUB 28,209.
What is the cheapest day of the week to fly from Boston Logan International Airport to San Francisco International Airport?
Based on Trip.com's data from the past 12 months, the cheapest departure day from Boston Logan International Airport to San Francisco International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.
Which airline offers the cheapest flights from Boston Logan International Airport to San Francisco International Airport?
The cheapest airline flying from Boston Logan International Airport to San Francisco International Airport is Alaska Airlines (from RUB 10,159) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.








Find more flights and airlines
What is the 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.
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DL1655
Boston Logan International Airport
16:55
BOS
20:50
SFO
S - T W T F SSearch -
DL977
Boston Logan International Airport
07:45
BOS
11:25
SFO
S M T W T F SSearch -
DL2919
Boston Logan International Airport
20:55
BOS
00:52
SFO
S M - - - - SSearch -
AA1249
Boston Logan International Airport
05:56
BOS
08:25
CLT
- - - W T F SSearch -
AA2651
Charlotte Douglas International Airport
09:30
CLT
12:21
SFO
S M T W - F S -
AS358
Boston Logan International Airport
16:56
BOS
20:21
PDX
S M T W T - SSearch -
AS2112
Portland International Airport
17:30
PDX
19:20
SFO
S M T W T - S -
AS459
Boston Logan International Airport
07:00
BOS
10:22
SEA
S M T W T F SSearch -
AS655
Seattle-Tacoma International Airport
11:43
SEA
14:10
SFO
S M T W T F S -
AS215
Boston Logan International Airport
09:03
BOS
12:27
SEA
S M T W T F SSearch -
AS688
Seattle-Tacoma International Airport
13:20
SEA
15:31
SFO
S M T W T - S -
AS256
Boston Logan International Airport
07:03
BOS
10:34
SAN
S M T W T F SSearch -
AS2147
San Diego International Airport
13:04
SAN
14:46
SFO
S M T W T F S -
AS459
Boston Logan International Airport
07:00
BOS
10:22
SEA
S M T W T F SSearch -
AS688
Seattle-Tacoma International Airport
13:20
SEA
15:31
SFO
S M T W T - S -
AS215
Boston Logan International Airport
09:03
BOS
12:27
SEA
S M T W T F SSearch -
AS680
Seattle-Tacoma International Airport
15:51
SEA
18:04
SFO
S M T W T F S
About Boston Logan International Airport and San Francisco International Airport
Learn about Boston Logan International Airport (BOS) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.
| Flight distance | 4,346.23km |
|---|---|
| Cheapest one-way ticket price | RUB 10,159 |
| Cheapest return ticket price | RUB 19,182 |
FAQs for Boston Logan International Airport to San Francisco International Airport Flights
How long is the flight from Boston Logan International Airport to San Francisco International Airport?
Boston Logan International Airport to San Francisco International Airport takes about 6 hours 21 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Boston Logan International Airport (BOS) to San Francisco International Airport (SFO)?
There are around 11 daily flights from Boston Logan International Airport (BOS) to San Francisco International Airport (SFO).What is the flight schedule from Boston Logan International Airport to San Francisco International Airport?
The earliest flight from Boston Logan International Airport to San Francisco International Airport departs at 06:00, and the last departs at 21:35, with about 22 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Boston Logan International Airport (BOS) to San Francisco International Airport (SFO) most expensive?
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 RUB 26,081 in November, the most expensive month to book this route.What is the transportation method from the main airport to downtown in San Francisco?
- The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
What's the closest airport to San Francisco International Airport (SFO)?
The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.Which airline operates the most direct flights from Boston Logan International Airport (BOS) to San Francisco International Airport (SFO)?
Jetblue Airways is a very popular airline operating an average of 16112 flights per month.What are the cheapest flights from Boston Logan International Airport to San Francisco International Airport?
One-way flights from Boston Logan International Airport to San Francisco International Airport currently start from RUB 10,159, and round-trip fares start from RUB 19,182. The current lowest fare is a Alaska Airlines flight departing on Sun, Dec 13; prices may vary depending on availability.Which airlines offer direct flights from Boston Logan International Airport to San Francisco International Airport?
Yes. United Airlines, Jetblue Airways and Delta Air Lines operate direct flights from Boston Logan International Airport to San Francisco International Airport, with an average flight time of 6 hours 21 minutes, and around 101 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Boston Logan International Airport to San Francisco International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boston Logan International Airport to San Francisco International Airport is RUB 23,589. Prices may vary depending on the departure date, airline, and availability.Which budget airlines fly from Boston Logan International Airport to San Francisco International Airport?
Jetblue Airways and WestJet are the most popular budget airlines flying from Boston Logan International Airport to San Francisco International Airport, with one-way fares starting from RUB 10,159. Compare final prices carefully, as baggage, seat selection and payment fees may apply.How many weekly flights are there from Boston Logan International Airport to San Francisco International Airport?
Boston Logan International Airport to San Francisco International Airport operates around 104 weekly flights, mainly by United Airlines, Jetblue Airways and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Boston Logan International Airport to San Francisco International Airport on Trip.com?
Enter Boston Logan International Airport and San Francisco 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.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.