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$149+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SMF
May 28 — Jun 41
Thu 5/28
Thu 6/4
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 Monday and return on a Tuesday

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 April 28, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:45 am
BOS
-
SMF
1 stop8h 21m
United Airlines
Sat 9/196:30 pm
SMF
-
BOS
1 stop8h 29m
United Airlines
Deal found 4/27$282
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/2712:30 pm
BOS
-
SMF
1 stop9h 13m
United Airlines
Fri 6/58:29 pm
SMF
-
BOS
1 stop8h 32m
United Airlines
Deal found 4/25$287
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/236:10 pm
BOS
-
SMF
1 stop8h 49m
United Airlines
Thu 5/2811:44 pm
SMF
-
BOS
1 stop8h 21m
United Airlines
Deal found 4/23$289
This Southwest deal was found by Cheapflights users on 4/25. 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.
Wed 8/199:25 am
BOS
-
SMF
2 stops9h 55m
Southwest
Tue 9/16:30 pm
SMF
-
BOS
1 stop8h 30m
Southwest
Deal found 4/25$292
This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:56 pm
BOS
-
SMF
1 stop18h 51m
Alaska Airlines
Tue 5/196:40 am
SMF
-
BOS
1 stop20h 04m
Alaska Airlines
Deal found 4/24$293
This CheapOair deal was found by Cheapflights users on 4/23. 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.
Wed 5/276:40 pm
BOS
-
SMF
1 stop18h 07m
Alaska Airlines
Wed 6/104:43 pm
SMF
-
BOS
1 stop9h 57m
Alaska Airlines
Deal found 4/23$295
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am
BOS
-
SMF
1 stop10h 36m
Delta
Fri 9/2512:25 pm
SMF
-
BOS
1 stop9h 41m
Delta
Deal found 4/27$297
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 8/199:45 am
BOS
-
SMF
1 stop8h 21m
United Airlines
Sun 8/2310:44 pm
SMF
-
BOS
1 stop8h 09m
United Airlines
Deal found 4/25$301
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 9/305:57 am
BOS
-
SMF
1 stop8h 31m
American Airlines
Tue 10/64:34 pm
SMF
-
BOS
1 stop10h 08m
American Airlines
Deal found 4/23$303
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:30 am
BOS
-
SMF
1 stop10h 41m
American Airlines
Sat 9/1911:00 am
SMF
-
BOS
1 stop9h 55m
American Airlines
Deal found 4/25$307
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 5/133:00 pm
BOS
-
SMF
1 stop10h 57m
Delta
Sat 5/235:21 pm
SMF
-
BOS
1 stop11h 14m
Delta
Deal found 4/23$311
This Southwest deal was found by Cheapflights users on 4/26. 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.
Tue 9/229:25 am
BOS
-
SMF
2 stops9h 55m
Southwest
Tue 9/296:30 pm
SMF
-
BOS
1 stop8h 30m
Southwest
Deal found 4/26$312

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$282
(United Airlines)

One-way from

$149
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$396
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. 8% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 28, 2026.
Use the filters below to find and compare flights from Boston to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Wed 5/27

12:30 pm-6:43 pm

1 stop9h 13m

Sacramento Intl

Fri 6/5

8:29 pm-8:01 am

1 stop8h 32m

$287

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Fri 5/29

5:51 am-12:24 pm

1 stop9h 33m

Sacramento Intl

Mon 6/1

6:30 pm-5:36 am

1 stop8h 06m

$318
Quickest round-trip

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Fri 5/8

4:52 pm-10:15 pm

1 stop8h 23m

Sacramento Intl

Sun 5/10

2:23 pm-1:10 am

1 stop7h 47m

$337

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Thu 5/7

6:00 am-11:49 am

1 stop8h 49m

Sacramento Intl

Sun 5/10

7:04 pm-6:04 am

1 stop8h 00m

$337

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Wed 7/8

6:00 am-11:51 am

1 stop8h 51m

Sacramento Intl

Sat 7/11

8:29 pm-8:01 am

1 stop8h 32m

$358

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Mon 6/1

3:45 pm-11:30 pm

2 stops10h 45m

Sacramento Intl

Fri 6/5

11:05 pm-4:20 pm

1 stop14h 15m

$373

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Thu 5/28

8:05 am-2:47 pm

1 stop9h 42m

Sacramento Intl

Mon 6/1

4:52 pm-5:44 am

1 stop9h 52m

$379

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Thu 4/30

6:15 am-12:00 pm

1 stop8h 45m

Sacramento Intl

Wed 5/6

6:15 am-5:04 pm

1 stop7h 49m

$406

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Fri 5/29

6:00 am-11:51 am

1 stop8h 51m

Sacramento Intl

Sun 5/31

8:29 pm-8:01 am

1 stop8h 32m

$406

BostonSacramento

BOS - SMF

BOSSMF

Boston Logan Intl

Mon 6/1

3:45 pm-11:30 pm

2 stops10h 45m

Sacramento Intl

Tue 6/16

7:50 pm-8:00 am

2 stops9h 10m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 24 resultsSorted by cheapest first
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3

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 April.
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
CheapOairPrice Accuracy3 starsTrust 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?

Booking 58 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, September is the cheapest month in which you can book a flight from Boston to Sacramento (average of $294). Flying from Boston to Sacramento in December is currently the most expensive (average of $465). 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.

How much does it cost to fly round-trip from Boston to Sacramento?

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 April 28, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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
4,314 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,314 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,466 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,672 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,967 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,674 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 9h 13m. United Airlines provides one of the quickest options available for as low as $287. 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 $158, was found to be the cheapest airline from Boston to Sacramento.Alternate airlines to your destination round-trip include American Airlines and Southwest. These flights start at 55% lower than the current average price 3 months from now.

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

    $104 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 Delta, 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, September is the cheapest month in which you can book a flight from Boston to Sacramento (average of $294). Flying from Boston to Sacramento in December is currently the most expensive (average of $465). 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
Yuba City
Rocklin
Lincoln

Browse thousands of different options on Cheapflights for your next trip

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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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$321FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$343FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$200Average$376FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$237Average$324FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$241Average$321FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$246Average$379FlexibilityNo cancel feeOn-time69%

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