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Flights from Boston to San Francisco
Cheap flight deals from Boston to San Francisco Starting at AED 235
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopBOS 08:036h 47mNonstopSFO 11:50Boston - San Francisco | Wed, Apr 2 | Jetblue AirwaysSFO 08:255h 49mNonstopBOS 17:14San Francisco - Boston | Tue, Apr 8 | Jetblue AirwaysAED 534 AED 2,61180% OFF80% OFFAED 2,611 AED 534
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BOS 19:476h 47mNonstopSFO 23:34Boston - San Francisco | Mon, Apr 28 | Alaska AirlinesSFO 07:355h 40mNonstopBOS 16:15San Francisco - Boston | Tue, May 6 | Alaska AirlinesAED 549 AED 2,61179% OFF79% OFFAED 2,611 AED 549
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BOS 19:596h 58mNonstopSFO 23:57Boston - San Francisco | Tue, Mar 25 | Alaska AirlinesSFO 07:445h 43mNonstopBOS 16:27San Francisco - Boston | Wed, Apr 2 | Alaska AirlinesAED 551 AED 2,61179% OFF79% OFFAED 2,611 AED 551
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BOS 19:596h 58mNonstopSFO 23:57Boston - San Francisco | Tue, Apr 8 | Alaska AirlinesSFO 07:445h 43mNonstopBOS 16:27San Francisco - Boston | Tue, Apr 15 | Alaska AirlinesAED 55279% OFFAED 2,611 AED 552
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BOS 19:596h 58mNonstopSFO 23:57Boston - San Francisco | Wed, Mar 26 | Alaska AirlinesSFO 07:445h 43mNonstopBOS 16:27San Francisco - Boston | Thu, Apr 3 | Alaska AirlinesAED 55279% OFFAED 2,611 AED 552
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BOS 19:596h 58mNonstopSFO 23:57Boston - San Francisco | Mon, Mar 31 | Alaska AirlinesSFO 07:445h 43mNonstopBOS 16:27San Francisco - Boston | Tue, Apr 8 | Alaska AirlinesAED 55279% OFFAED 2,611 AED 552
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BOS 19:476h 47mNonstopSFO 23:34Boston - San Francisco | Tue, Apr 29 | Alaska AirlinesSFO 07:355h 40mNonstopBOS 16:15San Francisco - Boston | Tue, May 6 | Alaska AirlinesAED 55279% OFFAED 2,611 AED 552
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BOS 18:116h 48mNonstopSFO 21:59Boston - San Francisco | Wed, Mar 26 | Jetblue AirwaysSFO 14:055h 45mNonstopBOS 22:50San Francisco - Boston | Tue, Apr 1 | Jetblue AirwaysAED 56378% OFFAED 2,611 AED 563
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BOS 06:006h 55mNonstopSFO 09:55Boston - San Francisco | Thu, Mar 27 | Jetblue AirwaysSFO 08:255h 49mNonstopBOS 17:14San Francisco - Boston | Wed, Apr 2 | Jetblue AirwaysAED 56478% OFFAED 2,611 AED 564
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BOS 19:596h 58mNonstopSFO 23:57Boston - San Francisco | Tue, Mar 25 | Hawaiian AirlinesSFO 07:445h 43mNonstopBOS 16:27San Francisco - Boston | Thu, Mar 27 | Hawaiian AirlinesAED 2,14118% OFFAED 2,611 AED 2,141
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BOS 13:0017h 25m1 stopsSFO Invalid DateBoston - San Francisco | Wed, Mar 26 | Normal AirlineSFO 15:006hNonstopBOS 16:00San Francisco - Boston | Fri, Mar 28 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopBOS 19:596h 45mNonstopSFO 23:44Boston - San Francisco | Thu, May 15 | Hawaiian AirlinesAED 235 AED 78170% OFF70% OFFAED 781 AED 235
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BOS 19:596h 45mNonstopSFO 23:44Boston - San Francisco | Thu, May 15 | Alaska AirlinesAED 250 AED 78168% OFF68% OFFAED 781 AED 250
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BOS 06:009h 58m1 stopsSFO 12:58Boston - San Francisco | Wed, May 7 | Frontier AirlinesAED 247 AED 78168% OFF68% OFFAED 781 AED 247
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BOS 11:3412h 56m1 stopsSFO 21:30Boston - San Francisco | Thu, Apr 3 | Frontier AirlinesAED 24868% OFFAED 781 AED 248
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BOS 06:0018h 30m1 stopsSFO 21:30Boston - San Francisco | Tue, Apr 1 | Frontier AirlinesAED 25368% OFFAED 781 AED 253
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BOS 06:0017h 47m1 stopsSFO 20:47Boston - San Francisco | Wed, Apr 2 | Frontier AirlinesAED 26666% OFFAED 781 AED 266
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BOS 06:0018h 28m1 stopsSFO 21:28Boston - San Francisco | Mon, Apr 7 | Frontier AirlinesAED 26766% OFFAED 781 AED 267
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BOS 10:0515h 15m1 stopsSFO 22:20Boston - San Francisco | Sat, May 3 | Frontier AirlinesAED 47739% OFFAED 781 AED 477
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BOS 12:4812h 50m1 stopsSFO 22:38Boston - San Francisco | Mon, Apr 28 | Frontier AirlinesAED 58226% OFFAED 781 AED 582
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BOS 06:009h 58m1 stopsSFO 12:58Boston - San Francisco | Wed, May 14 | Frontier AirlinesAED 64118% OFFAED 781 AED 641
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BOS 13:0017h 25m1 stopsSFO Invalid DateBoston - San Francisco | Wed, Mar 26 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Boston (BOS) to San Francisco (SFO) the cheapest?
Airlines adjust prices for flights from Boston to San Francisco based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Boston (BOS) to San Francisco (SFO) cost?
According to Trip.com's data, the lowest price is around AED 1,118. -
How long does it take to fly from Boston (BOS) to San Francisco (SFO)?
It takes about 6 hours 38 minutes to fly from Boston (BOS) to San Francisco (SFO). -
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 17 km, by taxi about 30 minutes.
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What time does the earliest flight from Boston to San Francisco depart?
The earliest flight departs from Boston (BOS) at 06:00 and arrives in San Francisco (SFO) at 09:28. -
What time does the latest flight from Boston to San Francisco depart?
The latest flight departs from Boston (BOS) at 20:29 and arrives in San Francisco (SFO) at 00:16. -
What are the most popular airlines that fly from Boston (BOS) to San Francisco (SFO)?
Airlines with flights from Boston (BOS) to San Francisco (SFO): Icelandair, Japan Airlines, El Al, Air New Zealand, TAP Air Portugal, Virgin Australia, Singapore Airlines, All Nippon Airways, Hawaiian Airlines and Qatar Airways. -
What's the most popular airline for non-stop flights from Boston (BOS) to San Francisco (SFO)?
Delta Air Lines operates 13 non-stop flights from Boston (BOS) to San Francisco (SFO). -
How many airports are there in San Francisco (SFO)?
There are 1 airport(s) near San Francisco (SFO): San Francisco International Airport.
How to find a cheap flight from Boston to San Francisco
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to San Francisco. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Boston to San Francisco ticket.
Tap "Date" on flight search bar to scan through the calender for Boston to San Francisco airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, May 15 at AED 235 for one-way flights.
Compare cheap Boston to San Francisco flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Boston to San Francisco. The cheapest airline operating is Hawaiian Airlines.
Set up a Price Alert
By setting up a Price Alert for your Boston to San Francisco route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Boston to San Francisco flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Boston to San Francisco to get exclusive deals for you.
Flight Info | Boston to San Francisco
Cheapest one-way flight price | AED 234 |
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Cheapest return ticket price | AED 533 |
Off-season for travel | February |
Peak season for travel | December |
Flight distance | 4,342.96 km |
Average flight time | 6 hours 38 minutes |
Popular airline | Alaska Airlines |
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