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Cheap flights from Boston to San Francisco from $163

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
7:03 am - 1:41 pmBOS  Boston Logan Intl-SMF Sacramento Intl
9h 38m1 stop San Diego
Alaska Airlines Logo
6:46 pm - 7:20 amSMF  Sacramento Intl-BOS Boston Logan Intl
9h 34m1 stop Portland
$316Alaska Airlines
Wed, Nov 4 - Wed, Nov 11
Alaska Airlines Logo
7:13 am - 1:56 pmBOS  Boston Logan Intl-SMF Sacramento Intl
9h 43m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
11:31 am - 11:58 pmSMF  Sacramento Intl-BOS Boston Logan Intl
9h 27m1 stop Seattle/Tacoma Intl
$316Alaska Airlines
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
9:30 am - 4:42 pmBOS  Boston Logan Intl-SMF Sacramento Intl
10h 12m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:06 am - 11:54 pmSMF  Sacramento Intl-BOS Boston Logan Intl
9h 48m1 stop Dallas/Fort Worth
$324American Airlines
Wed, Jan 13 - Wed, Jan 20
Delta Logo
3:10 pm - 10:55 pmBOS  Boston Logan Intl-SMF Sacramento Intl
10h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:55 am - 12:21 amSMF  Sacramento Intl-BOS Boston Logan Intl
9h 26m1 stop Los Angeles
$325Delta
Wed, Mar 10 - Tue, Mar 16
Delta Logo
6:45 pm - 11:44 pmBOS  Boston Logan Intl-SMF Sacramento Intl
7h 59m1 stop Salt Lake City
Delta Logo
1:16 pm - 12:13 amSMF  Sacramento Intl-BOS Boston Logan Intl
7h 57m1 stop Salt Lake City
$325Delta
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
6:00 am - 12:06 pmBOS  Boston Logan Intl-SMF Sacramento Intl
9h 06m1 stop Chicago O'Hare Intl
United Airlines Logo
10:55 pm - 9:18 amSMF  Sacramento Intl-BOS Boston Logan Intl
7h 23m1 stop Newark
$325United Airlines
Sat, Oct 24 - Sat, Oct 24
United Airlines Logo
8:25 am - 2:53 pmBOS  Boston Logan Intl-SMF Sacramento Intl
9h 28m1 stop Los Angeles
United Airlines Logo
2:15 pm - 12:46 amSMF  Sacramento Intl-BOS Boston Logan Intl
7h 31m1 stop Chicago O'Hare Intl
$325United Airlines
Tue, Oct 27 - Tue, Nov 24
Southwest Logo
7:55 am - 1:50 pmBOS  Boston Logan Intl-SMF Sacramento Intl
8h 55m1 stop Baltimore/Washington
Southwest Logo
6:40 am - 6:00 pmSMF  Sacramento Intl-BOS Boston Logan Intl
8h 20m1 stop San Diego
$325Southwest
Wed, Dec 2 - Sat, Dec 12
Southwest Logo
5:25 am - 10:40 amBOS  Boston Logan Intl-SMF Sacramento Intl
8h 15m1 stop Lambert-St Louis
Southwest Logo
1:25 pm - 11:55 pmSMF  Sacramento Intl-BOS Boston Logan Intl
7h 30m1 stop Denver Intl
$325Southwest
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
5:17 am - 1:59 pmBOS  Boston Logan Intl-SMF Sacramento Intl
11h 42m1 stop Dallas/Fort Worth
American Airlines Logo
11:59 pm - 11:59 amSMF  Sacramento Intl-BOS Boston Logan Intl
10h 00m1 stop Chicago O'Hare Intl
$325American Airlines
Wed, Oct 28 - Sat, Oct 31

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Alaska Airlines flights from Boston to Sacramento

Our best Alaska Airlines deals on Boston to Sacramento flight tickets
Alaska Airlines
Nov 4
BOS7:13 amBoston Logan Intl
9h 43m
1 stop
SMF1:56 pmSacramento Intl
Nov 11
SMF11:31 amSacramento Intl
9h 27m
1 stop
BOS11:58 pmBoston Logan Intl
$316
Alaska Airlines
Oct 28
BOS7:51 amBoston Logan Intl
9h 24m
1 stop
SMF2:15 pmSacramento Intl
Oct 30
SMF6:16 pmSacramento Intl
8h 56m
1 stop
BOS6:12 amBoston Logan Intl
$345
Alaska Airlines
Nov 4
BOS7:03 amBoston Logan Intl
9h 38m
1 stop
SMF1:41 pmSacramento Intl
Nov 6
SMF9:28 amSacramento Intl
17h 18m
1 stop
BOS5:46 amBoston Logan Intl
$364

United Airlines flights from Boston to Sacramento

Our best United Airlines deals on Boston to Sacramento flight tickets
United Airlines
Oct 3
BOS5:01 pmBoston Logan Intl
8h 45m
1 stop
SMF10:46 pmSacramento Intl
Oct 28
SMF8:45 amSacramento Intl
7h 54m
1 stop
BOS7:39 pmBoston Logan Intl
$336
United Airlines
Oct 3
BOS12:45 pmBoston Logan Intl
9h 03m
1 stop
SMF6:48 pmSacramento Intl
Oct 13
SMF2:25 pmSacramento Intl
7h 29m
1 stop
BOS12:54 amBoston Logan Intl
$347
United Airlines
Mar 13
BOS6:00 amBoston Logan Intl
8h 05m
1 stop
SMF11:05 amSacramento Intl
Mar 19
SMF6:20 pmSacramento Intl
8h 38m
1 stop
BOS5:58 amBoston Logan Intl
$368

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Sacramento that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 11/4

7:03 am-1:41 pm

1 stop9h 38m

Sacramento Intl

Wed 11/11

6:46 pm-7:20 am

1 stop9h 34m

$316

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 11/4

7:13 am-1:56 pm

1 stop9h 43m

Sacramento Intl

Wed 11/11

11:31 am-11:58 pm

1 stop9h 27m

$316

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 1/13

9:30 am-4:42 pm

1 stop10h 12m

Sacramento Intl

Wed 1/20

11:06 am-11:54 pm

1 stop9h 48m

$324

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 3/10

3:10 pm-10:55 pm

1 stop10h 45m

Sacramento Intl

Tue 3/16

11:55 am-12:21 am

1 stop9h 26m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 12/9

6:45 pm-11:44 pm

1 stop7h 59m

Sacramento Intl

Wed 12/16

1:16 pm-12:13 am

1 stop7h 57m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Sat 10/24

6:00 am-12:06 pm

1 stop9h 06m

Sacramento Intl

Sat 10/24

10:55 pm-9:18 am

1 stop7h 23m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Tue 10/27

8:25 am-2:53 pm

1 stop9h 28m

Sacramento Intl

Tue 11/24

2:15 pm-12:46 am

1 stop7h 31m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 12/2

7:55 am-1:50 pm

1 stop8h 55m

Sacramento Intl

Sat 12/12

6:40 am-6:00 pm

1 stop8h 20m

$325
Quickest round-trip

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Sat 10/24

5:25 am-10:40 am

1 stop8h 15m

Sacramento Intl

Tue 10/27

1:25 pm-11:55 pm

1 stop7h 30m

$325

BostonSacramento

BOS Boston Logan Intl - SMF Sacramento Intl

BOSSMF

Boston Logan Intl

Wed 10/28

5:17 am-1:59 pm

1 stop11h 42m

Sacramento Intl

Sat 10/31

11:59 pm-11:59 am

1 stop10h 00m

$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 $312 to $524.
The lowest price recently found on this route was $316.

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 $325. 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 $457. 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 $467. 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 $399 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 is only 1 cabin class 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 September 2026, prices for Boston to Sacramento flights are approximately 48% 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

$163

Fastest flight time

8h 31m

Direct flights

None
The best one-way flight to Sacramento from Boston in the past 72 hours is $163. The best round-trip flight deal from Boston to Sacramento found on momondo in the last 72 hours is $316.
The fastest flight from Boston to Sacramento takes 8h 31m
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 31m.

  • 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
Alaska AirlinesPriceFrom $232Free CancellationRating
7.9
12,956 reviews
Search Alaska Airlines flights
DeltaPriceFrom $247Free CancellationRating
7.8
8,594 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.0
12,076 reviews
Search American Airlines flights
SouthwestPriceFrom $250Free CancellationRating
8.0
4,196 reviews
Search Southwest flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
10,230 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 1 flight/week on average for this route. A good United Airlines flight deal for Boston to Sacramento starts from $278 round-trip, up to an average price of $448. 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
Yuba City
Auburn
Rocklin
Marysville
Lincoln
Placerville
Grass Valley
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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