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$136+ Cheap flights from Sacramento to Boston (SMF - BOS)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BOS
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to Boston Logan Intl are usually found in January or May, booked 70 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Sacramento to Boston

Cheapest flights from Sacramento to Boston
Explore the most affordable flight options available from Sacramento to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This Southwest deal was found by Cheapflights users on 3/11. 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 4/281:05 pm
SMF
-
BOS
1 stop8h 00m
Southwest
Sat 5/23:30 pm
BOS
-
SMF
1 stop8h 25m
Southwest
Deal found 3/11$271
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 4/91:03 pm
SMF
-
BOS
1 stop8h 21m
American Airlines
Tue 4/141:34 pm
BOS
-
SMF
1 stop10h 02m
American Airlines
Deal found 3/9$274
This CheapOair deal was found by Cheapflights users on 3/9. 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.
Tue 3/316:00 am
SMF
-
BOS
1 stop14h 59m
Alaska Airlines
Sat 4/44:27 pm
BOS
-
SMF
1 stop19h 39m
Alaska Airlines
Deal found 3/9$277
This Southwest deal was found by Cheapflights users on 3/8. 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 4/289:50 pm
SMF
-
BOS
1 stop7h 25m
Southwest
Mon 5/44:45 pm
BOS
-
SMF
2 stops10h 20m
Southwest
Deal found 3/8$279
This Southwest deal was found by Cheapflights users on 3/10. 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 4/2112:15 pm
SMF
-
BOS
2 stops8h 50m
Southwest
Tue 4/284:45 pm
BOS
-
SMF
1 stop8h 40m
Southwest
Deal found 3/10$282
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/87:20 pm
SMF
-
BOS
1 stop7h 40m
American Airlines
Thu 4/235:54 pm
BOS
-
SMF
1 stop9h 05m
American Airlines
Deal found 3/10$284
This Southwest deal was found by Cheapflights users on 3/13. 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.
Mon 5/117:45 pm
SMF
-
BOS
2 stops9h 30m
Southwest
Sat 5/162:20 pm
BOS
-
SMF
1 stop10h 20m
Southwest
Deal found 3/13$286
This Southwest deal was found by Cheapflights users on 3/12. 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 5/57:45 pm
SMF
-
BOS
2 stops9h 30m
Southwest
Fri 5/84:45 pm
BOS
-
SMF
1 stop8h 30m
Southwest
Deal found 3/12$289
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/187:20 pm
SMF
-
BOS
1 stop7h 40m
American Airlines
Sat 4/254:21 pm
BOS
-
SMF
1 stop9h 20m
American Airlines
Deal found 3/12$290

Find flight deals from Sacramento to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Boston (BOS). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(Southwest)

One-way from

$136
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$363
Provider with most accurate pricing for Sacramento Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Boston Logan Intl flights.
Search Deals
From Sacramento Intl to Boston Logan Intl
Search Deals
One-way flight from Sacramento Intl to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Boston 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 March 13, 2026.
Use the filters below to find and compare flights from Sacramento to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 4/28

1:05 pm-12:05 am

1 stop8h 00m

Boston Logan Intl

Sat 5/2

3:30 pm-8:55 pm

1 stop8h 25m

$271

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Fri 5/8

11:04 pm-9:06 am

1 stop7h 02m

Boston Logan Intl

Sun 5/10

5:51 am-12:24 pm

1 stop9h 33m

$297

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 3/31

6:00 am-11:59 pm

1 stop14h 59m

Boston Logan Intl

Sat 4/4

4:27 pm-9:06 am

1 stop19h 39m

$297

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Thu 5/14

11:59 pm-12:51 pm

1 stop9h 52m

Boston Logan Intl

Sat 5/23

3:08 pm-10:37 pm

1 stop10h 29m

$301

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Mon 5/4

7:51 pm-7:12 am

1 stop8h 21m

Boston Logan Intl

Wed 5/6

7:00 am-2:12 pm

1 stop10h 12m

$314

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 7/14

7:30 pm-8:00 am

2 stops9h 30m

Boston Logan Intl

Tue 7/21

5:00 am-9:45 am

1 stop7h 45m

$342

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Thu 5/21

6:37 pm-5:58 am

1 stop8h 21m

Boston Logan Intl

Wed 5/27

4:57 pm-10:15 pm

1 stop8h 18m

$346

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Thu 4/30

7:45 pm-8:05 am

2 stops9h 20m

Boston Logan Intl

Mon 5/4

2:30 pm-10:15 pm

1 stop10h 45m

$346

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Wed 7/15

11:10 am-12:23 am

1 stop10h 13m

Boston Logan Intl

Tue 7/21

4:40 pm-9:56 pm

1 stop8h 16m

$358

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 3/24

11:59 pm-12:56 pm

2 stops9h 57m

Boston Logan Intl

Thu 4/2

4:50 pm-10:21 pm

1 stop8h 31m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Sacramento to Boston

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 Sacramento to Boston in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Kiwi.comPrice 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 Sacramento-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Boston 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 Sacramento-Boston 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 Sacramento to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Sacramento 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 Sacramento to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to Boston. Price data was last updated on March 6, 2026.

The best time to book flights from Sacramento to Boston is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Sacramento to Boston (average of $125). Flying from Sacramento to Boston in May 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 Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated March 13, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Sacramento to Boston have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,318 reviews
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,285 reviews
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,418 reviews
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
JetBlue
7.2
Good
2,904 reviews
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.1
Good
11,446 reviews
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

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

  • How long is the flight from Sacramento to Boston?

    Departing from Sacramento to Boston will take you 8h. There are 2627 mi between Sacramento and Boston. 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 Sacramento to Boston round-trip?

    Delta, at $148, was found to be the cheapest airline from Sacramento to Boston.Alternate airlines to your destination round-trip include Southwest and American Airlines. Delta is currently priced 57% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $112. Users have also found prices from $119 and $123 on Alaska Airlines and United Airlines, respectively.

  • What are the cheapest flights from Sacramento to Boston?

    While on average a flight from Sacramento to Boston is generally $203, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Sacramento Intl - Boston Logan Intl), you can expect to pay $271 for that flight.

  • Where are the most common layover locations when flying from Sacramento to Boston?

    Sacramento to Boston flights have a layover in Denver most often. Phoenix is the second most popular location for layovers on flights from Sacramento to Boston.

  • What are some popular things to do or see while on a layover in Denver?

    Coors Field, 16th Street Mall, and Civic Center Park are currently the most popular points of interest in Denver at the moment. Travelers on a layover in Denver can visit Coors Field, 16th Street Mall, and Civic Center Park, by traveling 18.4 mi, 18.7 mi, and 18.7 mi, respectively after landing at Denver Intl. Travelers can book a car rental at Denver Intl for about $42 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Phoenix?

    Phoenix travelers tend to visit Chase Field, Desert Ridge Marketplace, and Phoenix Symphony Hall more than any other notable places. Travelers on a layover in Phoenix can visit Chase Field, Desert Ridge Marketplace, and Phoenix Symphony Hall, by traveling 4.0 mi, 16.7 mi, and 4.3 mi, respectively after landing at Phoenix Sky Harbor Intl. Those looking to explore during their layover in Phoenix can rent a car from Phoenix Sky Harbor Intl for about $57 per day.

  • Where are the least popular layover locations for Sacramento to Boston flights?

    Sacramento to Boston flights that have layovers will least frequently stop in Chicago.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento to Boston 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 Sacramento to Boston?

    Currently, August is the cheapest month in which you can book a flight from Sacramento to Boston (average of $125). Flying from Sacramento to Boston in May 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Sacramento to Boston

Discover the top 6 airlines that operate flights from Sacramento to Boston. 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$344FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$176Average$393FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$190Average$350FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$217Average$337FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$248Average$306FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$250Average$379FlexibilityNo cancel feeOn-time69%

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