$119 Cheap Flights from Sacramento (SMF) to Boston (BOS)

View $119 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Logan International Airport (BOS)

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Cheap Flights from Sacramento to Boston (SMF-BOS)

Prices were available within the past 7 days and start at $119 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Aug 26 - Tue, Sep 16
SMF
Sacramento
BOS
Boston
$179 Roundtrip, found 5 days ago
$179
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, Aug 26 from Sacramento to Boston, returning Tue, Sep 16, priced at $179 found 5 days ago
American Airlines
Fri, Oct 24 - Mon, Nov 10
SMF
Sacramento
BOS
Boston
$180 Roundtrip, found 5 days ago
$180
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 24 from Sacramento to Boston, returning Mon, Nov 10, priced at $180 found 5 days ago
American Airlines
Tue, Aug 26 - Tue, Sep 16
SMF
Sacramento
BOS
Boston
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug 26 from Sacramento to Boston, returning Tue, Sep 16, priced at $210 found 5 days ago
JetBlue Airways
Wed, Aug 13 - Fri, Aug 15
SMF
Sacramento
BOS
Boston
$237 Roundtrip, just found
$237
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Aug 13 from Sacramento to Boston, returning Fri, Aug 15, priced at $237 just found
United
Tue, Aug 26 - Sun, Aug 31
SMF
Sacramento
BOS
Boston
$242 Roundtrip, found 5 hours ago
$242
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Aug 26 from Sacramento to Boston, returning Sun, Aug 31, priced at $242 found 5 hours ago
American Airlines
Fri, Aug 15 - Mon, Aug 25
SMF
Sacramento
BOS
Boston
$247 Roundtrip, found 1 hour ago
$247
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Aug 15 from Sacramento to Boston, returning Mon, Aug 25, priced at $247 found 1 hour ago
JetBlue Airways
Mon, Aug 18 - Wed, Aug 27
SMF
Sacramento
BOS
Boston
$248 Roundtrip, found 20 hours ago
$248
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Mon, Aug 18 from Sacramento to Boston, returning Wed, Aug 27, priced at $248 found 20 hours ago
Alaska Airlines
Tue, Jul 29 - Wed, Aug 6
SMF
Sacramento
BOS
Boston
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Jul 29 from Sacramento to Boston, returning Wed, Aug 6, priced at $249 found 1 hour ago
JetBlue Airways
Tue, Aug 26 - Fri, Sep 5
SMF
Sacramento
BOS
Boston
$252 Roundtrip, found 18 hours ago
$252
Roundtrip
found 18 hours ago
Select JetBlue Airways flight, departing Tue, Aug 26 from Sacramento to Boston, returning Fri, Sep 5, priced at $252 found 18 hours ago
United
Tue, Aug 26 - Sun, Aug 31
SMF
Sacramento
BOS
Boston
$252 Roundtrip, found 5 hours ago
$252
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Aug 26 from Sacramento to Boston, returning Sun, Aug 31, priced at $252 found 5 hours ago

Find the cheapest month to fly from Sacramento (SMF) to Boston (BOS)

September is typically the cheapest month to fly

From $158 - $266 per traveler.

Graph displaying average flight prices per month

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $237
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $237
Flights from Sacramento (SMF) to Boston (BOS)
Origin airport
Sacramento Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$178
Distance
2628 mi
Average flight time
5 hours 26 mins

Sacramento to Boston Flights

The cheapest times to fly from Sacramento to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Boston are during the month of August. You can find some of the cheapest flights from Sacramento to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Boston

Sunday is one of the best days to book for cheap flights from Sacramento to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $119 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS) cost?
Cheap return fares from Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS) start from $277. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a JetBlue Airways flight leaving SMF on August 8 2025 and touching down at BOS. The price was last updated on July 12 2025 and has not changed since.
What is the cheapest month to fly from SMF to BOS?
The cheapest flights from SMF to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SMF to BOS?
Currently, the cheapest carrier offering one-way flights from SMF to BOS is JetBlue Airways. You can jet off on this route from $144. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SMF on August 19 2025. Prices were last updated on July 12 2025 and have not changed since.
How many flights per day from Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS)?
There aren't any daily nonstop flights available from Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SMF to BOS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS)?
To avoid potential delays on the Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS) last-minute?
Waiting until just before your trip to book a ticket from SMF to BOS often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book a SMF to BOS flight and hotel package?
Compared with arranging hotels and flights separately, booking a SMF to BOS flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Logan Intl. Airport (BOS)?
If you reserved your SMF to BOS flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.