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Cheap flights from Boston to San Francisco from $134

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:12 am - 2:05 pmBOS  Boston Logan Intl-SMF Sacramento Intl
9h 53m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
8:01 pm - 5:47 amSMF  Sacramento Intl-BOS Boston Logan Intl
30h 46m1 stop San Diego
$320Alaska Airlines
Wed, Sep 16 - Thu, Sep 24
United Airlines Logo
6:13 pm - 11:57 pmBOS  Boston Logan Intl-SMF Sacramento Intl
8h 44m1 stop San Francisco
United Airlines Logo
10:14 am - 9:29 pmSMF  Sacramento Intl-BOS Boston Logan Intl
8h 15m1 stop Los Angeles
$320United Airlines
Thu, Sep 10 - Fri, Sep 11
United Airlines Logo
9:00 am - 5:08 pmBOS  Boston Logan Intl-SMF Sacramento Intl
11h 08m1 stop San Francisco
United Airlines Logo
11:00 pm - 10:51 amSMF  Sacramento Intl-BOS Boston Logan Intl
8h 51m1 stop Newark
$320United Airlines
Tue, Nov 10 - Tue, Nov 10
Alaska Airlines Logo
9:33 am - 4:17 pmBOS  Boston Logan Intl-SMF Sacramento Intl
9h 44m1 stop Portland
Alaska Airlines Logo
6:52 am - 5:47 amSMF  Sacramento Intl-BOS Boston Logan Intl
19h 55m1 stop San Diego
$321Alaska Airlines
Wed, Sep 16 - Fri, Sep 25
Delta Logo
7:55 am - 4:57 pmBOS  Boston Logan Intl-SMF Sacramento Intl
12h 02m1 stop Seattle/Tacoma Intl
Delta Logo
5:05 pm - 6:20 amSMF  Sacramento Intl-BOS Boston Logan Intl
10h 15m1 stop Salt Lake City
$325Delta
Tue, Oct 27 - Wed, Nov 11
Delta Logo
6:05 am - 12:15 pmBOS  Boston Logan Intl-SMF Sacramento Intl
9h 10m1 stop Salt Lake City
Delta Logo
11:50 am - 11:59 pmSMF  Sacramento Intl-BOS Boston Logan Intl
9h 09m1 stop Detroit Metropolitan Wayne County
$325Delta
Sat, Oct 3 - Wed, Oct 7
Southwest Logo
3:55 pm - 11:30 pmBOS  Boston Logan Intl-SMF Sacramento Intl
10h 35m1 stop Chicago Midway
Southwest Logo
12:55 pm - 12:30 amSMF  Sacramento Intl-BOS Boston Logan Intl
8h 35m1 stop San Diego
$325Southwest
Thu, Sep 10 - Tue, Sep 22
Southwest Logo
5:25 am - 11:05 amBOS  Boston Logan Intl-SMF Sacramento Intl
8h 40m1 stop Baltimore/Washington
Southwest Logo
12:55 pm - 12:30 amSMF  Sacramento Intl-BOS Boston Logan Intl
8h 35m1 stop San Diego
$325Southwest
Wed, Sep 9 - Tue, Sep 22
American Airlines Logo
6:00 pm - 11:59 pmBOS  Boston Logan Intl-SMF Sacramento Intl
8h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
11:06 am - 10:50 pmSMF  Sacramento Intl-BOS Boston Logan Intl
8h 44m1 stop Dallas/Fort Worth
$325American Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
10:00 am - 6:39 pmBOS  Boston Logan Intl-SMF Sacramento Intl
11h 39m1 stop Dallas/Fort Worth
American Airlines Logo
11:29 am - 11:48 pmSMF  Sacramento Intl-BOS Boston Logan Intl
9h 19m1 stop Los Angeles
$325American Airlines
Tue, Nov 10 - Tue, Nov 17

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American Airlines flights from Boston to Sacramento

Our best American Airlines deals on Boston to Sacramento flight tickets
American Airlines
Oct 13
BOS6:30 amBoston Logan Intl
8h 45m
1 stop
SMF12:15 pmSacramento Intl
Oct 17
SMF10:57 pmSacramento Intl
10h 10m
1 stop
BOS12:07 pmBoston Logan Intl
$325
American Airlines
Sep 3
BOS6:14 amBoston Logan Intl
11h 09m
1 stop
SMF2:23 pmSacramento Intl
Sep 7
SMF11:13 amSacramento Intl
9h 31m
1 stop
BOS11:44 pmBoston Logan Intl
$377
American Airlines
Sep 3
BOS6:14 amBoston Logan Intl
11h 09m
1 stop
SMF2:23 pmSacramento Intl
Sep 7
SMF11:13 amSacramento Intl
9h 31m
1 stop
BOS11:44 pmBoston Logan Intl
$382

Alaska Airlines flights from Boston to Sacramento

Our best Alaska Airlines deals on Boston to Sacramento flight tickets
Alaska Airlines
Sep 9
BOS8:00 amBoston Logan Intl
10h 42m
1 stop
SMF3:42 pmSacramento Intl
Sep 16
SMF6:57 pmSacramento Intl
8h 12m
1 stop
BOS6:09 amBoston Logan Intl
$331
Alaska Airlines
Sep 4
BOS5:42 pmBoston Logan Intl
20h 12m
1 stop
SMF10:54 amSacramento Intl
Sep 13
SMF8:12 amSacramento Intl
18h 35m
1 stop
BOS5:47 amBoston Logan Intl
$332
Alaska Airlines
Sep 14
BOS7:59 pmBoston Logan Intl
16h 20m
1 stop
SMF9:19 amSacramento Intl
Sep 16
SMF11:54 amSacramento Intl
15h 15m
1 stop
BOS6:09 amBoston Logan Intl
$337

momondo Fare Finder

 
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 Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 9/16

7:12 am-2:05 pm

1 stop9h 53m

Sacramento Intl

Thu 9/24

8:01 pm-5:47 am

1 stop30h 46m

$320
Quickest round-trip

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Thu 9/10

6:13 pm-11:57 pm

1 stop8h 44m

Sacramento Intl

Fri 9/11

10:14 am-9:29 pm

1 stop8h 15m

$320

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Tue 11/10

9:00 am-5:08 pm

1 stop11h 08m

Sacramento Intl

Tue 11/10

11:00 pm-10:51 am

1 stop8h 51m

$320

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 9/16

9:33 am-4:17 pm

1 stop9h 44m

Sacramento Intl

Fri 9/25

6:52 am-5:47 am

1 stop19h 55m

$321

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Tue 10/27

7:55 am-4:57 pm

1 stop12h 02m

Sacramento Intl

Wed 11/11

5:05 pm-6:20 am

1 stop10h 15m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Sat 10/3

6:05 am-12:15 pm

1 stop9h 10m

Sacramento Intl

Wed 10/7

11:50 am-11:59 pm

1 stop9h 09m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Thu 9/10

3:55 pm-11:30 pm

1 stop10h 35m

Sacramento Intl

Tue 9/22

12:55 pm-12:30 am

1 stop8h 35m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 9/9

5:25 am-11:05 am

1 stop8h 40m

Sacramento Intl

Tue 9/22

12:55 pm-12:30 am

1 stop8h 35m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Tue 10/20

6:00 pm-11:59 pm

1 stop8h 59m

Sacramento Intl

Sat 10/24

11:06 am-10:50 pm

1 stop8h 44m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Tue 11/10

10:00 am-6:39 pm

1 stop11h 39m

Sacramento Intl

Tue 11/17

11:29 am-11:48 pm

1 stop9h 19m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Boston to Sacramento

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Sacramento?

Prices are currently typical for flights on this route.

Typical prices usually range from $316 to $478.
The lowest price recently found on this route was $320.

What is the cheapest month to fly to Sacramento?

The month of November is, on average, the cheapest month to fly to Sacramento from Boston, with most prices found around $297. If you are unable to visit Sacramento during the month of November, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $335.

What is the cheapest day to depart on your flight to Sacramento?

The cheapest day to depart from Boston to Sacramento is on a Wednesday when prices can be found for as low as $277. Flights from Boston to Sacramento on a Thursday will generally be more expensive and average around $562. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sacramento?

According to our data, the cheapest time of day to fly to Sacramento is in the evening. momondo users have found flights departing from Boston to Sacramento in the evening for as low as $280. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $497. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Boston Logan Intl to Sacramento Intl flight route?

Fly from Boston Logan Intl to Sacramento Intl for the best Boston Logan Intl - Sacramento Intl flight prices

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

You are more likely to see cheaper flights to Sacramento from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Sacramento for around $394 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sacramento from Boston for as low as $316 on momondo.

What cabin class options are available on Boston to Sacramento flights?

There are 2 cabin classes available to choose from on Boston to Sacramento flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Sacramento flight prices changed over time?

As of August 2026, prices for Boston to Sacramento flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Sacramento

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Sacramento according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Sacramento (BOS to SMF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Sacramento

Best Price Found

$134

Fastest flight time

8h 27m

Direct flights

None
The best one-way flight to Sacramento from Boston in the past 72 hours is $134. The best round-trip flight deal from Boston to Sacramento found on momondo in the last 72 hours is $320.
The fastest flight from Boston to Sacramento takes 8h 27m
There are no direct flights from Boston to Sacramento. There are no popular flight routes from Boston to Sacramento.
Search flight deals

Frequently asked questions about flying from Boston to Sacramento

  • How far is Boston Logan Intl to Sacramento Intl by plane?

    There are 2623.0 mi between Boston Logan Intl and Sacramento Intl. In terms of flight time, this usually takes a little over 8h 27m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Sacramento Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Sacramento Intl Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Sacramento Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Sacramento Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The necessary travel and health documents for your Sacramento Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Sacramento?

  • What is the most popular airline from Boston to Sacramento?

Best airlines flying from Boston to Sacramento

Compare and see reviews for airlines that fly from Boston to Sacramento with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $196Free CancellationRating
7.1
11,990 reviews
Search American Airlines flights
JetBluePriceFrom $209Free CancellationRating
7.1
3,039 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $232Free CancellationRating
7.9
12,834 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $247Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
DeltaPriceFrom $247Free CancellationRating
7.8
8,517 reviews
Search Delta flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
10,110 reviews
Search United Airlines flights

  • United Airlines Flights From Boston to Sacramento

    United Airlines is one of the most popular airlines flying from Boston to Sacramento, operating 5 flights/week on average for this route. A good United Airlines flight deal for Boston to Sacramento starts from $256 round-trip, up to an average price of $445. Our users have rated United Airlines at 7.4/10.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Chico
Oroville
Auburn
Yuba City
Rocklin
Marysville
Lincoln
Grass Valley
Placerville
Nevada City
Willows
El Dorado Hills
Plymouth

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Sacramento?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Sacramento for you.

Can I find flights from Boston to Sacramento with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Sacramento flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Sacramento?

Once all potential Boston to Sacramento flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Sacramento right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sacramento, momondo offers a useful price alert feature which will track prices for flights to Sacramento from Boston and alert you when they change.

An easier way to manage your Sacramento trip

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