$104 Cheap Flights from Boston (BOS) to Sacramento (SMF)

View $104 flight on Sun, Jan 18, 2026Opens in a new window

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

Cheap Flights from Boston to Sacramento (BOS-SMF)

Prices were available within the past 7 days and start at $104 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Dec 17 - Sat, Jan 17
BOS
Boston
SMF
Sacramento
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Dec 17 from Boston to Sacramento, returning Sat, Jan 17, priced at $208 found 4 days ago
American Airlines
Thu, Dec 4 - Mon, Dec 8
BOS
Boston
SMF
Sacramento
$208 Roundtrip, found 4 hours ago
$208
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Dec 4 from Boston to Sacramento, returning Mon, Dec 8, priced at $208 found 4 hours ago
Alaska Airlines
Tue, Nov 18 - Wed, Dec 10
BOS
Boston
SMF
Sacramento
$208 Roundtrip, found 6 days ago
$208
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Boston to Sacramento, returning Wed, Dec 10, priced at $208 found 6 days ago
American Airlines
Thu, Dec 11 - Sun, Dec 14
BOS
Boston
SMF
Sacramento
$209 Roundtrip, found 8 hours ago
$209
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Boston to Sacramento, returning Sun, Dec 14, priced at $209 found 8 hours ago
Southwest Airlines
Sun, Dec 7 - Sat, Dec 13
BOS
Boston
SMF
Sacramento
$211 Roundtrip, found 2 days ago
$211
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sun, Dec 7 from Boston to Sacramento, returning Sat, Dec 13, priced at $211 found 2 days ago
American Airlines
Fri, Dec 12 - Mon, Dec 15
BOS
Boston
SMF
Sacramento
$212 Roundtrip, found 13 hours ago
$212
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Boston to Sacramento, returning Mon, Dec 15, priced at $212 found 13 hours ago
American Airlines
Tue, Dec 16 - Thu, Dec 25
BOS
Boston
SMF
Sacramento
$214 Roundtrip, found 8 hours ago
$214
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Dec 16 from Boston to Sacramento, returning Thu, Dec 25, priced at $214 found 8 hours ago
Southwest Airlines
Tue, Dec 16 - Sun, Jan 18
BOS
Boston
SMF
Sacramento
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Boston to Sacramento, returning Sun, Jan 18, priced at $214 found 1 day ago
United
Thu, Dec 4 - Sun, Dec 7
BOS
Boston
SMF
Sacramento
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select United flight, departing Thu, Dec 4 from Boston to Sacramento, returning Sun, Dec 7, priced at $226 found 2 days ago
Hawaiian Airlines
Wed, Feb 18 - Tue, Feb 24
BOS
Boston
SMF
Sacramento
$229 Roundtrip, found 14 hours ago
$229
Roundtrip
found 14 hours ago
Select Hawaiian Airlines flight, departing Wed, Feb 18 from Boston to Sacramento, returning Tue, Feb 24, priced at $229 found 14 hours ago

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

September is typically the cheapest month to fly

From $170 - $321 per traveler.

Alternative airports near Sacramento

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

Select flight to Sacramento Intl. SMF. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $257
SMF
Sacramento Intl.
Cheapest
Average driving time to city center15 min
Flights from $257

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF) cost?
Snag a cheap one-way flight from $104 or cheap return flight from $208 from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF)?
The cheapest month to fly from BOS to SMF is December, when there's less demand. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF)?
To find the cheapest airline that'll fly you from BOS to SMF, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF)?
There are no daily direct flights from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from BOS to SMF?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF)?
To avoid potential delays on the Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF) last-minute?
Holding off until just before your trip to book a ticket from BOS to SMF often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a BOS to SMF flight and hotel package?
You can save money by booking a BOS to SMF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Sacramento Intl. Airport (SMF)?
If you reserved your BOS to SMF flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Logan Intl.
Destination airport
Sacramento Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$207
Distance
2628 mi

Book with confidence

Boston to Sacramento Flights

The cheapest times to fly from Boston to Sacramento

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 Boston to Sacramento are during the month of December. You can find some of the cheapest flights from Boston to Sacramento with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Sacramento

Sunday is one of the best days to book for cheap flights from Boston to Sacramento: 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 Boston to Sacramento

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 Boston to Sacramento in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 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 Boston to Sacramento 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 Boston to Sacramento 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.

 

Boston to Sacramento Flights

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*Available to One Key members.