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$91+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SMF
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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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 Monday

Find 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 octubre 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/108:33 amBOS - SMF
1 stop11h 06mAmerican Airlines
mié. 12/177:15 amSMF - BOS
1 stop10h 33mAmerican Airlines
Deal found 10/27$208
This Southwest deal was found by Cheapflights users on 10/26. 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.
jue. 12/45:30 amBOS - SMF
1 stop8h 15mSouthwest
lun. 12/86:00 amSMF - BOS
1 stop7h 05mSouthwest
Deal found 10/26$209
This Southwest deal was found by Cheapflights users on 10/26. 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.
jue. 12/115:45 amBOS - SMF
1 stop9h 15mSouthwest
dom. 12/142:10 pmSMF - BOS
1 stop6h 55mSouthwest
Deal found 10/26$210
This Southwest deal was found by Cheapflights users on 10/26. 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.
mié. 12/105:30 amBOS - SMF
2 stops13h 50mSouthwest
mié. 12/1711:25 amSMF - BOS
1 stop7h 15mSouthwest
Deal found 10/26$220
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:44 amBOS - SMF
1 stop11h 54mAmerican Airlines
lun. 12/810:27 pmSMF - BOS
1 stop9h 04mAmerican Airlines
Deal found 10/28$232
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
lun. 12/84:24 pmBOS - SMF
1 stop9h 35mAlaska Airlines
mié. 12/107:00 amSMF - BOS
1 stop7h 52mAlaska Airlines
Deal found 10/28$243
This Southwest deal was found by Cheapflights users on 10/28. 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.
vie. 11/141:30 pmBOS - SMF
1 stop10h 20mSouthwest
mié. 11/1911:55 amSMF - BOS
1 stop7h 20mSouthwest
Deal found 10/28$244
This Southwest deal was found by Cheapflights users on 10/28. 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.
jue. 12/45:45 amBOS - SMF
1 stop9h 15mSouthwest
mié. 12/108:55 amSMF - BOS
2 stops10h 20mSouthwest
Deal found 10/28$248
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mié. 11/193:15 pmBOS - SMF
1 stop8h 45mUnited Airlines
dom. 11/232:13 pmSMF - BOS
1 stop7h 32mUnited Airlines
Deal found 10/26$253
This Southwest deal was found by Cheapflights users on 10/28. 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.
lun. 12/88:30 amBOS - SMF
2 stops14h 50mSouthwest
mié. 12/1711:25 amSMF - BOS
1 stop7h 15mSouthwest
Deal found 10/28$254
This Delta deal was found by Cheapflights users on 10/26. 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.
dom. 11/165:29 amBOS - SMF
1 stop8h 12mDelta
jue. 11/205:11 pmSMF - BOS
1 stop10h 19mDelta
Deal found 10/26$257
This Southwest deal was found by Cheapflights users on 10/25. 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.
dom. 11/95:15 amBOS - SMF
1 stop8h 15mSouthwest
dom. 11/1611:20 amSMF - BOS
1 stop9h 45mSouthwest
Deal found 10/25$258

Cheap 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$208
(American Airlines)

One-way from

$91
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$317
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. 11% potential increase in price ($46 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 October 2025
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 octubre 28, 2025.
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

jue. 12/11

5:45 am-12:00 pm

1 stop9h 15m

Sacramento Intl

dom. 12/14

2:10 pm-12:05 am

1 stop6h 55m

$210

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

mar. 1/13

4:20 pm-10:58 pm

1 stop9h 38m

Sacramento Intl

mié. 1/21

7:00 am-5:44 pm

1 stop7h 44m

$250

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

lun. 11/10

8:00 am-1:50 pm

1 stop8h 50m

Sacramento Intl

dom. 11/16

8:33 pm-8:06 am

1 stop8h 33m

$259

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

dom. 2/8

4:20 pm-10:58 pm

1 stop9h 38m

Sacramento Intl

mié. 2/18

10:45 am-11:59 pm

1 stop10h 14m

$261

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

lun. 2/2

4:20 pm-10:58 pm

1 stop9h 38m

Sacramento Intl

mié. 2/11

7:00 am-5:44 pm

1 stop7h 44m

$263

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

dom. 2/8

4:20 pm-10:58 pm

1 stop9h 38m

Sacramento Intl

mar. 2/24

10:45 am-11:59 pm

1 stop10h 14m

$263

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

lun. 1/19

5:20 am-10:40 am

1 stop8h 20m

Sacramento Intl

mié. 1/28

6:20 am-4:50 pm

1 stop7h 30m

$264

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

lun. 1/12

12:45 pm-7:10 pm

1 stop9h 25m

Sacramento Intl

dom. 1/18

5:04 pm-6:05 am

1 stop10h 01m

$267

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

mar. 3/3

3:55 pm-11:06 pm

1 stop10h 11m

Sacramento Intl

mié. 3/18

1:00 pm-12:23 am

1 stop8h 23m

$267

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

lun. 2/9

5:30 pm-11:45 pm

1 stop9h 15m

Sacramento Intl

jue. 2/19

6:25 pm-6:32 am

1 stop9h 07m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 24 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Sacramento flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 24, 2025.

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 $98). Flying from Boston to Sacramento in August is currently the most expensive (average of $185). 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.

What is the cheapest time of day to fly from BOS to SMF?

Find hourly flight availability from Boston to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

When flying from Boston to Sacramento, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 38% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Sacramento. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Sacramento flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 octubre 28, 2025.
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
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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
2,908 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

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 50m. Southwest provides one of the quickest options available for as low as $259. 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?

    Southwest, at $200, was found to be the cheapest airline from Boston to Sacramento.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 45% lower than the current average price 3 months from now.

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

    $125 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 Delta and United Airlines, with prices starting from $129 and $129, respectively.

  • What are the most reliable airlines from Boston to Sacramento?

    The top 3 most reliable airlines when flying from Boston to Sacramento are Qatar Airways (89%), JetBlue (89%) and TAP AIR PORTUGAL (89%).

  • 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 $98). Flying from Boston to Sacramento in August is currently the most expensive (average of $185). 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
Yuba City
Oroville
El Dorado Hills
Plymouth
Auburn
Rocklin
Lincoln

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Alternative routes for Boston to Sacramento

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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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$200Average$373FlexibilityNo cancel feeOn-time63%
DeltaCheapest$201Average$357FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$225Average$353FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$388FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$256Average$335FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$257Average$327FlexibilityNo cancel feeOn-time62%

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