$98 Find Cheap Flights from San Francisco to Massachusetts

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Massachusetts departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Massachusetts

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Massachusetts.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Massachusetts.
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Flights Deals

Best Massachusetts Flight Deals from San Francisco

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Bostonnonstop$197
Nantucket
Nantucket2 stops$328
Albany
Albany1 stop$251
Boston
Bostonnonstop$197
Nantucket
Nantucket2 stops$328
Albany
Albany1 stop$251

Cheap Flights from San Francisco to Massachusetts

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Massachusetts that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Francisco to Massachusetts

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Francisco to Massachusetts.
Discover the best prices for you by selecting your travel dates on KAYAK.
JetBlue Logo
6:00 am - 2:45 pmSFO-BOS
5h 45mnonstop
JetBlue Logo
5:59 pm - 9:48 pmBOS-SFO
6h 49mnonstop
$197JetBlue
Find Deal
Tue, Jun 3 - Sat, Jun 7
Hawaiian Airlines Logo
7:00 am - 3:49 pmSFO-BOS
5h 49mnonstop
Hawaiian Airlines Logo
7:00 am - 10:49 amBOS-SFO
6h 49mnonstop
$201Hawaiian Airlines
Find Deal
Tue, May 20 - Wed, May 21
Alaska Airlines Logo
8:47 pm - 5:40 amSFO-BOS
5h 53mnonstop
Alaska Airlines Logo
7:00 am - 10:49 amBOS-SFO
6h 49mnonstop
$207Alaska Airlines
Find Deal
Sat, May 31 - Sat, Jun 7
Alaska Airlines Logo
7:24 am - 7:40 amSFO-BOS
21h 16m1 stop
Alaska Airlines Logo
4:49 pm - 11:53 pmBOS-SFO
10h 04m1 stop
$216Alaska Airlines
Find Deal
Tue, Jun 3 - Wed, Jun 11
Delta Logo
1:00 pm - 9:47 pmSFO-BOS
5h 47mnonstop
Delta Logo
8:31 pm - 12:23 amBOS-SFO
6h 52mnonstop
$248Delta
Find Deal
Wed, Jun 4 - Fri, Jun 13
United Airlines Logo
8:25 am - 6:56 pmSFO-BDL
7h 31m1 stop
United Airlines Logo
5:02 pm - 11:00 pmBDL-SFO
8h 58m1 stop
$248United Airlines
Find Deal
Tue, May 20 - Wed, May 21
American Airlines Logo
11:47 pm - 11:08 amSFO-ALB
8h 21m1 stop
American Airlines Logo
11:48 am - 6:41 pmALB-SFO
9h 53m1 stop
$251American Airlines
Find Deal
Tue, Aug 5 - Tue, Sep 9
American Airlines Logo
1:32 pm - 11:59 pmSFO-BDL
7h 27m1 stop
American Airlines Logo
5:34 pm - 10:53 pmBDL-SFO
8h 19m1 stop
$253American Airlines
Find Deal
Wed, Jun 11 - Wed, Jul 2
United Airlines Logo
9:00 pm - 10:13 amSFO-ALB
10h 13m1 stop
United Airlines Logo
6:30 pm - 11:59 pmALB-SFO
8h 29m1 stop
$264United Airlines
Find Deal
Tue, Jun 3 - Fri, Jun 20
Delta Logo
12:49 am - 10:29 amSFO-BDL
6h 40m1 stop
Delta Logo
5:35 am - 10:20 amBDL-SFO
7h 45m1 stop
$277Delta
Find Deal
Tue, Jun 10 - Wed, Jul 2
Useful Info

KAYAK's insights & trends for San Francisco to Massachusetts flights

Get data-powered insights and trends into flights from San Francisco to Massachusetts to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Francisco to Massachusetts flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from San Francisco to Massachusetts.

The cheapest ticket to Massachusetts from San Francisco found in the last 72 hours was to Boston, at $225 round-trip. The most popular route is from San Francisco (SFO) to Boston (BOS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $225.

Can I save money by flying with a layover from San Francisco to Massachusetts?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $428 on average.

What is the cheapest month to fly from San Francisco to Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Massachusetts, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Massachusetts is January, when tickets cost $312 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $467 and $447 respectively.

What’s the cheapest day of the week to fly from San Francisco to Massachusetts?

The average price of all round-trip flights from San Francisco to Massachusetts clicked on KAYAK for each day over the last 12 months.

When flying from San Francisco to Massachusetts, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from San Francisco to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Massachusetts, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Massachusetts, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$98
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Francisco to Boston

FAQs - booking Massachusetts flights

  • How does KAYAK find such low prices on flights from San Francisco to Massachusetts?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Massachusetts.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Massachusetts?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Massachusetts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Massachusetts with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Massachusetts?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the evening, when round-trip flights cost $371 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the morning, which is peak travel time and where the average cost of a ticket is $433.

Top tips for finding cheap flights to Massachusetts

  • Looking for a cheap flight? 25% of our users found tickets from San Francisco to the following destinations at these prices or less: Boston $157 one-way - $320 round-trip

Top 5 airlines serving from San Francisco to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Massachusetts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Massachusetts? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
8.2Boarding
7.1Entertainment
8.5Crew
7.9Comfort
7.1Food
Airline reviews

No non-alcoholic drinks available except water and small apple juice cans.

8.0 ExcellentJohn, Apr 2025SFO - LAS
Read more Alaska Airlines reviews

No non-alcoholic drinks available except water and small apple juice cans.

The flight was delayed over two and a half hours thus causing me to miss my best friend’s funeral. All because the flight crew had to get more rest. That was the reason stated. I understand however very unfortunate. Glad everyone is well rested and resting in peace.

All good except both the outbound and return flights were delayed about 1 1/2 hrs.

Not great. My flight was canceled due to a mechanical problem and I could not get rebooked for the same day. I needed to get to my destination yesterday, not today. I was able to book with another airline but it was a layover and ultimately a 1 hour flight took me 12 hours. Normally I like Alaska much more than Southwest, but Southwest came through with a not terrible price for same day.

The plane was late arriving. The Alaska people did a great job of turning it around quickly and getting us off. We took off about 35 minutes after it reached the gate.

I liked the flight attendant named Tyler. He was charismatic and genuine. I like the pilot in my second flight, he was considerate to everyone’s feelings. I liked the people I sat beside. I like the plane size. I like Alaska airlines

Flight delay was inconvenient and exhausting getting in at 1 am. However the crew and lounge was very comfortable.

No complaints. Great service. A first class entry lane at boarding wouldn’t hurt.

I appreciate the priority for safety. I did not enjoy how the delays were handled.

Awful . Extra charge on my bags even after it was confirmed it wasn’t overweight.

Delta flight was on time, seats were comfortable, and crew was nice.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

Love the mosaic program, being able to move to an extra space seat for free is awesome

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

I paid for the service of having the right to choose my seat and it was not like that, they put me where they wanted and I explained to one of the staff that they were before boarding and they were very rude. I am traveling with the family and they put us in separate seats.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Everything you need to know for your flight from San Francisco to Massachusetts

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