BOS - SMF

$136 Find Cheap Flights from Boston to Sacramento

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Sacramento departing on 5/2. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sacramento

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Sacramento.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Sacramento.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$271
Overall average: $290
United Airlines
Sat 5/2Wed 5/6
BOS - SMF • 1 stop
Cheapest one-way
$136
Typical prices: $148-$262
Southwest
Sat 5/2
BOS - SMF • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use the FlyLogan app for gate info at BOS.
For quick city access, use rideshare services at SMF.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $271 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $273 (round-trip)
Shortest trip • 7h 52m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sacramento!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Boston to Sacramento (BOS-SMF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Sacramento 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Sacramento

Sat, May 2 - Wed, May 6
United Airlines Logo
6:00 am - 11:49 am
BOS
-
SMF
8h 49m
1 stop
United Airlines Logo
11:59 pm - 10:20 am
SMF
-
BOS
7h 21m
1 stop
$271United Airlines
Tue, Apr 28 - Wed, May 27
United Airlines Logo
3:05 pm - 8:56 pm
BOS
-
SMF
8h 51m
1 stop
United Airlines Logo
10:47 pm - 9:53 am
SMF
-
BOS
8h 06m
1 stop
$274United Airlines
Sat, May 2 - Wed, May 6
Southwest Logo
1:50 pm - 8:55 pm
BOS
-
SMF
10h 05m
1 stop
Southwest Logo
7:15 pm - 8:05 am
SMF
-
BOS
9h 50m
2 stops
$276Southwest
Tue, Mar 31 - Wed, Apr 1
United Airlines Logo
2:37 pm - 8:54 pm
BOS
-
SMF
9h 17m
1 stop
United Airlines Logo
11:59 pm - 11:01 am
SMF
-
BOS
8h 02m
1 stop
$277United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
4:50 pm - 10:22 pm
BOS
-
SMF
8h 32m
1 stop
United Airlines Logo
7:05 pm - 7:53 am
SMF
-
BOS
9h 48m
2 stops
$279United Airlines
Sat, May 2 - Wed, May 6
Southwest Logo
5:25 am - 1:15 pm
BOS
-
SMF
10h 50m
2 stops
Southwest Logo
7:45 pm - 8:05 am
SMF
-
BOS
9h 20m
2 stops
$281Southwest
Wed, Apr 8 - Wed, Apr 15
Southwest Logo
4:45 pm - 10:20 pm
BOS
-
SMF
8h 35m
1 stop
Southwest Logo
7:45 pm - 8:05 am
SMF
-
BOS
9h 20m
2 stops
$282Southwest
Sat, May 9 - Sun, May 17
Southwest Logo
2:20 pm - 9:40 pm
BOS
-
SMF
10h 20m
1 stop
Southwest Logo
11:55 pm - 10:55 am
SMF
-
BOS
8h 00m
1 stop
$284Southwest
Sat, May 2 - Thu, May 7
Southwest Logo
7:15 am - 12:40 pm
BOS
-
SMF
8h 25m
1 stop
Southwest Logo
7:45 pm - 8:05 am
SMF
-
BOS
9h 20m
2 stops
$286Southwest
Sat, May 9 - Sun, May 17
Southwest Logo
5:25 am - 1:15 pm
BOS
-
SMF
10h 50m
2 stops
Southwest Logo
11:55 pm - 10:55 am
SMF
-
BOS
8h 00m
1 stop
$289Southwest
Booking Insights

KAYAK's insights & trends for Boston to Sacramento flights

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

What’s the cheapest day of the week to fly from Boston to Sacramento?

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

When flying from Boston to Sacramento, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Boston to Sacramento?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Sacramento, 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 Boston to Sacramento is May, where tickets cost $290 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $465 and $399 respectively.

Can I save money by flying with a layover from Boston to Sacramento?

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.

No, with an average price for the route of $359, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston to Sacramento?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Sacramento, 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 Boston to Sacramento, you should book around 2 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Boston to Sacramento

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Bill Fink

Bill Fink

Expert on SMF

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Good to know

Low seasonJanuary
Cheapest flight$136
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boston to Sacramento

When to book flights from Boston to Sacramento

Are your dates flexible? Find out the best times to travel from Boston to Sacramento based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Sacramento

  • Does BOS offer services for passengers with limited mobility?

    Passengers with limited mobility can request further assistance and wheelchair services at BOS. It is advised that travelers contact their airlines to let them know how they can best assist. Travelers will be able to navigate through the airport with ease in this way. Contrarily, SMF also provides particular support to travelers with hidden disabilities, so it is vital to ask for these services in advance for preparation for your arrival.

  • Is BOS a pet-friendly airport?

    BOS features multiple pet relief facilities that passengers traveling with their four-legged companions can utilize before getting on their flight to SMF.These pet relief amenities are situated at Terminal B, C and E post security, hence they are conveniently accessible. They feature fire hydrants and disposable waste bags to keep the area clean.

  • What can I do at SMF while waiting for airport shuttle transfers?

    While you wait for your flight, there are several activities you may do at SMF. You can use the free Wi-Fi to communicate with loved ones and friends while browsing the internet, or you can use your laptop to watch a movie as there are multiple charging stations at the airport.

  • Are there any hotels within SMF?

    There are several hotels within a 10-mile radius of SMF. The services offered by these hotels, including shuttle service to and from the airport. So, if you are looking for a hotel to spend the night, consider staying at the Four Points by Sheraton Sacramento International Airport.

  • What is the cheapest flight from Boston to Sacramento?

    In the last 3 days, the lowest price for a flight from Boston to Sacramento was $136 for a one-way ticket and $271 for a round-trip.

  • Do I need a passport to fly between Boston and Sacramento?

    No, a passport isn't needed to fly from Boston to Sacramento. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Boston to Sacramento?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at Sacramento, also known as Sacramento Intl.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Sacramento?

    JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Boston to Sacramento flight route.

  • Which aircraft models fly most regularly from Boston to Sacramento?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Boston to Sacramento flight route.

  • Which airline alliances offer flights from Boston to Sacramento?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Sacramento, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Sacramento from Boston?

    Denver is the most popular layover city among KAYAK users traveling from Boston to Sacramento.

  • Which is the best airline for flights from Boston to Sacramento, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Boston to Sacramento are Southwest and Delta. With an average price for the route of $368 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $327 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boston to Sacramento?

    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 Boston to Sacramento.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sacramento from Boston 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 Boston to Sacramento?

    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 to Sacramento with an airline and back to Boston with another airline. Booking your flights between Boston and SMF can sometimes prove cheaper using this method.

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

    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 to Sacramento from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Sacramento

  • There are various parking choices available to travelers departing from Boston Logan International Airport (BOS). Depending on the type of parking a traveler wants, the airport offers Economy parking lots, long-term parking lots, and short-term parking lots. There are frequent, free shuttles that go to and from the terminals from the long-term parking at Terminal E lot and Terminal B parking garages. Therefore, utilize the long-term parking if you plan to park for longer than 24h. On the other hand, you could park for a few hours in a short-term parking area.
  • You should arrive at Boston Logan International Airport (BOS) at least 2-3h before the scheduled departure time of your flight from Boston to Sacramento. You can be sure that you'll get through the airport's congested security checks in time for your trip by arriving at BOS this early. Additionally, it will guarantee that you have enough time to discover the airport attractions.
  • If you are arriving in Sacramento through Sacramento International Airport (SMF) with kids, you will find exceptional kids’ interactive play areas that you can utilize. These playgrounds are located at Concourses B, E and A, hence conveniently accessible, helping kids relieve some steam after the long flight.
  • Sacramento International Airport (SMF) is around 12.2 miles from Sacramento. Several forms of transportation connect the airport and the city center. You may reach your destination in about 10min by taking a cab, rideshare, or renting a car. On the other hand, you can use public transit like a bus to get to Sacramento's city center, which takes about 30min.
  • Both the departure and arrival airports feature multiple peerless lounges offering excellent services, including meals and showers. Delta Sky Club, American Admirals Club and Air France Lounge are some of the lounges found within BOS. On the other hand, SMF features Centurion Lounge and Escape Lounge situated in Terminal B of the airport.

Reviews of the top 5 airlines serving from Boston to Sacramento

 
See real verified KAYAK customer reviews for airlines flying from Boston to Sacramento. 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 Boston to Sacramento? 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
SouthwestOverall score based on 4318 reviews
7.5Entertainment
8.6Crew
8.0Comfort
7.0Food
8.1Boarding
Airline reviews

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

8.0 ExcellentTobin, Mar 2026
SJC - BUR
Read more Southwest reviews

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

WiFi was not working and didn’t have a beverage service

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

The charges were ridiculous for an hour flight and the turbulence was very scary.

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It’s always a great time flying with united airlines.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Overall we had a good experience during our flight from San Francisco to Houston.

it was a very short flight so my expectations were low.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

My check in was stressful. I somehow lost my seat from my original booking, the plane showed no availability/no seat when it was time to check-in. I called and was instructed to try to get a seat at the airport. I asked if it was a full flight and the travel agent said the site showed some seating but was not able to secure one for me. Why not? On my way to the airport the app finally revealed one available seat towards the back of the aircraft that I was able to book. It ended up being an overbooked flight, so glad I wasn't stuck.

Flights with JetBlue from San Diego to Boston are a miserable experience. The flight was delayed about 1.5 hours due to “weather” supposedly but the flights for other airlines left on time so it just have been some kind of weather that only affects JetBlue. I had a small carry on - purse. The crew stored it in a bin 2 rows down from me because they were using the bin next to my seat for other people’s stuff. The TV screen in the emergency row seats does not work. It just was awful from start to finish. When we landed, we had to sit inside the plane for a very long time because the plane had to be moved to a different gate.

They made me check my bag and I didn't need to as there was overhead space available. I paid for a seat towards the front of the plane and it didn't recline. I requested a refund and they declined to give me one.

I have to congratulate Kayak (and Dylan the Chatdeal agent) because because when we decided extended our trip in Florida by two days, there were many direct flights oprions back to Boston available on the Friday we wanted to fly on the JetBlue website, but once I canceled the original JetBlue flight on their website, those direct return options disappeared immediatley! I think it's a game JetBlue plays. . Luckily, I checked Kayak and they had a direct flight that wasn't appearing on JetBlue's website and so I booked it, and we were able to fly home direct through the Kayak booking when JetBlue was offering nothing (even though I have been a True Blue member for 20 years, and also am a Mosaic member). So much for loyalty- their algorithm for booking is like a shell game. JetBlue used to be a good company but now they're worse than anyone. Also I was originally booked this trip to Florida, two months before the departure date, I booked the trip on JetBlue's website and then after the payment part, they said there was a problem and that I needed to do the booking again, so when I immediately went to rebook , the price had gone up 30%! I called them and it sounded like they had heard this so many times before and the guy told me to check back in 10 minutes and the price would be back to where it was when I was booking- it but it never was. How could the price go up 30% in one minute two months before the flight???? They're playing a game with their customers. Anyways, I booked a cheaper flight then at a less convenient time. So fast forward two months the night before the 7 AM flight, they sent me an email at midnight when I was sleeping to let me know that my flight at 7 AM had been canceled. The only thing they offered was a flight that night from from a different airport (Providence) to a different airport in Florida (West Palm Beach) or a flight two days later. No compensation, nothing. They couldn't of tried to get another plane to the Boston airport? They had all night to do it. I passed on their ridiculous options and flew with Delta and it was a great experience. Of course, I had to pay a lot more booking on the same day, but JetBlue doesn't care. I put in a lengthy complaint with the agent who assured me someone would get back to me by email within three days and I haven't heard a thing. JetBlue used to be a good company but now they're among the worst. The only thing they still have is decent legroom, but the corporate bean counters will probably start taking that away too.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

Both flights were significantly delayed. The flight experience itself was great.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

Never going to fly your airline again if it can be avoided.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

The flight was fine, once we got underway. It was more than hour delayed

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

They are always late and seats was also not having working charger

did not have enough meal for first class passengers so offer us snack

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Everything you need to know for your flight from Boston to Sacramento

Information on your arrival and departure airports