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$121+ Cheap flights from Boston to Sacramento (BOS - SMF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SMF
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Find cheap flights from Boston to Sacramento with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Boston Logan Intl to Sacramento Intl are usually found in September or May, booked 59 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Boston to Sacramento

Cheapest flights from Boston to Sacramento
Explore the most affordable flight options available from Boston to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:20 pm
BOS
-
SMF
1 stop9h 30m
United Airlines
Wed 2/116:10 am
SMF
-
BOS
1 stop8h 03m
United Airlines
Deal found 1/26$253
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:00 am
BOS
-
SMF
1 stop8h 55m
United Airlines
Wed 3/410:55 am
SMF
-
BOS
1 stop7h 52m
United Airlines
Deal found 1/26$254
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:30 am
BOS
-
SMF
1 stop9h 30m
Delta
Mon 2/910:40 pm
SMF
-
BOS
1 stop10h 00m
Delta
Deal found 1/26$257
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/119:30 am
BOS
-
SMF
2 stops11h 16m
United Airlines
Wed 2/257:08 am
SMF
-
BOS
1 stop7h 11m
United Airlines
Deal found 1/26$259
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/22:20 pm
BOS
-
SMF
1 stop9h 30m
United Airlines
Wed 2/411:10 am
SMF
-
BOS
2 stops9h 39m
United Airlines
Deal found 1/26$262
This Southwest deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:00 am
BOS
-
SMF
1 stop8h 30m
Southwest
Sun 3/89:55 pm
SMF
-
BOS
1 stop8h 55m
Southwest
Deal found 1/25$267
This Southwest deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:00 am
BOS
-
SMF
1 stop13h 20m
Southwest
Tue 2/1011:55 am
SMF
-
BOS
1 stop7h 10m
Southwest
Deal found 1/25$272
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:44 pm
BOS
-
SMF
1 stop9h 15m
Alaska Airlines
Tue 3/37:49 pm
SMF
-
BOS
1 stop8h 05m
Alaska Airlines
Deal found 1/26$274
This Alaska Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/54:20 pm
BOS
-
SMF
1 stop9h 38m
Alaska Airlines
Tue 2/107:00 am
SMF
-
BOS
1 stop7h 39m
Alaska Airlines
Deal found 1/25$277
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:00 am
BOS
-
SMF
1 stop10h 45m
United Airlines
Wed 4/2911:41 pm
SMF
-
BOS
1 stop7h 39m
United Airlines
Deal found 1/26$282
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:19 pm
BOS
-
SMF
1 stop10h 17m
United Airlines
Tue 7/711:55 pm
SMF
-
BOS
1 stop7h 38m
United Airlines
Deal found 1/25$286
This Southwest deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:25 am
BOS
-
SMF
2 stops15h 20m
Southwest
Thu 2/2612:40 pm
SMF
-
BOS
1 stop7h 15m
Southwest
Deal found 1/26$288

Find flight deals from Boston to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Sacramento (SMF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$253
(United Airlines)

One-way from

$121
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$322
Provider with most accurate pricing for Boston Logan Intl-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sacramento Intl flights.
Search Deals
From Boston Logan Intl to Sacramento Intl
Search Deals
One-way flight from Boston Logan Intl to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Sacramento that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Boston to Sacramento that are best for you.

Fly from

Boston

Fly to

Sacramento

Route

Depart

Return

Price

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Wed 2/11

5:30 am-11:10 am

1 stop8h 40m

Sacramento Intl

Wed 2/25

11:55 am-10:05 pm

1 stop7h 10m

$254

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Tue 3/3

7:00 am-2:00 pm

1 stop10h 00m

Sacramento Intl

Wed 3/18

7:00 am-11:59 pm

1 stop13h 59m

$254

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Fri 2/6

5:35 pm-11:45 pm

1 stop9h 10m

Sacramento Intl

Tue 2/10

9:40 am-9:23 pm

1 stop8h 43m

$257

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Thu 2/5

4:20 pm-10:58 pm

1 stop9h 38m

Sacramento Intl

Tue 2/10

9:00 am-11:54 pm

1 stop11h 54m

$257

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Tue 6/2

3:10 pm-10:50 pm

1 stop10h 40m

Sacramento Intl

Wed 6/10

5:00 pm-6:09 am

1 stop10h 09m

$257

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Wed 6/3

4:20 pm-10:50 pm

1 stop9h 30m

Sacramento Intl

Tue 6/9

11:00 pm-9:00 am

1 stop7h 00m

$257

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Wed 4/8

2:37 pm-10:22 pm

2 stops10h 45m

Sacramento Intl

Wed 4/15

11:41 pm-10:15 am

1 stop7h 34m

$262

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Tue 2/10

5:45 am-1:50 pm

2 stops11h 05m

Sacramento Intl

Wed 2/11

7:00 am-5:19 pm

1 stop7h 19m

$262

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Sun 3/1

5:00 am-10:30 am

1 stop8h 30m

Sacramento Intl

Sun 3/8

9:55 pm-9:50 am

1 stop8h 55m

$267

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Fri 3/6

5:44 pm-11:59 pm

1 stop9h 15m

Sacramento Intl

Mon 3/9

7:49 pm-6:54 am

1 stop8h 05m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 23 results
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Compare providers for flights from Boston to Sacramento

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Sacramento in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Sacramento flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Sacramento flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Sacramento flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Sacramento flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Sacramento

Have a flexible travel schedule? Discover the best time to fly to Sacramento from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Sacramento. Price data was last updated on January 23, 2026.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Sacramento. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Sacramento?

Currently, March is the cheapest month in which you can book a flight from Boston to Sacramento (average of $101). Flying from Boston to Sacramento in August is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sacramento. Reviews last updated January 26, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Boston to Sacramento have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,111 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,199 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,892 reviews
Southwest
8.0
Very good
4,268 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Boston to Sacramento. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Boston to Sacramento flight route?

    Within the past month, 4 users have taken a look at flights from Boston Logan Intl to Sacramento Intl.

  • How long is the flight from Boston to Sacramento?

    A quick flight from Boston to Sacramento can take about 8h 40m. Southwest provides one of the quickest options available for as low as $254. The distance from Boston to Sacramento is about 2627 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Sacramento round-trip?

    Delta, at $148, was found to be the cheapest airline from Boston to Sacramento.Alternate airlines to your destination round-trip include Southwest and JetBlue. These flights start at 58% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Sacramento one-way?

    $81 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $128 and $128, respectively.

  • Can I find deals for flights from Boston to Sacramento that include hotel bookings?

    Yes. In addition to deals on Boston to Sacramento flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Sacramento?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Sacramento.

  • Can I find deals for business class flights from Boston to Sacramento?

    Yes. Cheapflights offers flight deals from Boston to Sacramento by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Sacramento?

    Currently, March is the cheapest month in which you can book a flight from Boston to Sacramento (average of $101). Flying from Boston to Sacramento in August is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Placerville
Oroville
Plymouth
Auburn
Rocklin
Yuba City
Lincoln

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Alternative routes for Boston to Sacramento

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Boston to Sacramento

Discover the top 6 airlines that operate flights from Boston to Sacramento. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$323FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$200Average$367FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$209Average$318FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$214Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$393FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$256Average$346FlexibilityNo cancel feeOn-time75%

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