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$148+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BOS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to Boston Logan Intl are usually found in August or September, booked 59 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap 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 July 29, 2025.

Round-trip from

$257
(Mytrip)

One-way from

$148
(Hawaiian Airlines)

Popular in

December

Cheapest in

August

Average price

$397
From Sacramento Intl to Boston Logan Intl
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One-way flight from Sacramento Intl to Boston Logan Intl
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:30 amSMF - BOS
2 stops13h 13mSpirit Airlines
Sat 9/276:20 amBOS - SMF
2 stops29h 18mSpirit Airlines
Deal found 7/28$257
This Southwest deal was found by Cheapflights users on 7/28. 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.
Tue 8/1910:10 amSMF - BOS
1 stop8h 25mSouthwest
Thu 8/215:15 amBOS - SMF
1 stop8h 00mSouthwest
Deal found 7/28$267
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:16 pmSMF - BOS
1 stop10h 05mDelta
Mon 9/86:10 amBOS - SMF
1 stop9h 20mDelta
Deal found 7/28$277
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/1210:13 pmSMF - BOS
1 stop9h 23mAmerican Airlines
Thu 8/212:33 pmBOS - SMF
1 stop9h 08mAmerican Airlines
Deal found 7/28$282
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:33 pmSMF - BOS
Nonstop5h 26mJetBlue
Wed 8/275:05 pmBOS - SMF
Nonstop6h 33mJetBlue
Deal found 7/28$292
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/117:38 pmSMF - BOS
1 stop8h 52mAlaska Airlines
Fri 8/155:45 pmBOS - SMF
1 stop8h 58mAlaska Airlines
Deal found 7/28$296

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 July 29, 2025.
Use the filters below to find and compare flights from Sacramento to Boston that are best for you.

Fly from

Sacramento

Fly to

Boston

Route

Depart

Return

Price

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Wed 9/24

6:30 am-10:43 pm

2 stops13h 13m

Boston Logan Intl

Sat 9/27

6:20 am-8:38 am

2 stops29h 18m

$257

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 8/19

10:10 am-9:35 pm

1 stop8h 25m

Boston Logan Intl

Thu 8/21

5:15 am-10:15 am

1 stop8h 00m

$267

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 9/2

12:16 pm-1:21 am

1 stop10h 05m

Boston Logan Intl

Mon 9/8

6:10 am-12:30 pm

1 stop9h 20m

$277

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 8/12

10:13 pm-10:36 am

1 stop9h 23m

Boston Logan Intl

Thu 8/21

2:33 pm-8:41 pm

1 stop9h 08m

$282

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Thu 8/21

9:33 pm-5:59 am

Nonstop5h 26m

Boston Logan Intl

Wed 8/27

5:05 pm-8:38 pm

Nonstop6h 33m

$292

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Mon 8/11

7:38 pm-7:30 am

1 stop8h 52m

Boston Logan Intl

Fri 8/15

5:45 pm-11:43 pm

1 stop8h 58m

$296

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Mon 8/11

7:38 pm-7:30 am

1 stop8h 52m

$148

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Mon 9/1

9:33 pm-5:59 am

Nonstop5h 26m

$149

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Sat 8/23

3:18 pm-11:18 am

2 stops17h 00m

$152

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Wed 10/1

6:06 am-6:59 pm

2 stops9h 53m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
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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 July 25, 2025.

The best time to book flights from Sacramento to Boston is 50 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, January is the cheapest month in which you can book a flight from Sacramento to Boston (average of $218). Flying from Sacramento to Boston in July is currently the most expensive (average of $311). 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 SMF to BOS?

Find hourly flight availability from Sacramento to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Sacramento to Boston in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

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

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

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

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 July 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • What airports do I use to fly from Sacramento to Boston?

    You will need to book a flight from Sacramento Intl to Boston Logan Intl if you want to fly from Sacramento to Boston. At least 7 different airlines have flights from Sacramento Intl (SMF) to Logan Intl (BOS) on a regular basis. There is 1 flight to Boston from the Sacramento airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SMF to BOS to be around 5h 26m.

  • What are the cheapest airlines flying from Sacramento to Boston round-trip?

    Spirit Airlines, at $257, was found to be the cheapest airline from Sacramento to Boston.Alternate airlines to your destination round-trip include Southwest and Delta. Spirit Airlines is currently priced 31% 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 Hawaiian Airlines. According to our data, you can fly for as low as $148. Users have also found prices from $149 and $152 on JetBlue and Spirit Airlines, respectively.

  • What are the cheapest flights from Sacramento to Boston?

    While on average a flight from Sacramento to Boston is generally $275, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Sacramento Intl - Boston Logan Intl), you can expect to pay $267 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 Paramount Theatre 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 Paramount Theatre, by traveling 18.4 mi, 18.7 mi, and 18.6 mi, respectively after landing at Denver Intl. Travelers can book a car rental at Denver Intl for about $73 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 $52 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, January is the cheapest month in which you can book a flight from Sacramento to Boston (average of $218). Flying from Sacramento to Boston in July is currently the most expensive (average of $311). 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
Cambridge
Medford
Watertown
Warwick
Seabrook
Waltham
Framingham
Lowell
Randolph
Smithfield
Cranston
Chestnut Hill
York Beach
Chelsea
Saco
Burlington
Hampton Beach
Swansea
Lincoln
Quincy

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Alternative routes for Sacramento to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Sacramento to Boston

Discover the top 7 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$188Average$266FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$229Average$348FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$234Average$358FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$235Average$414FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$362FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$263Average$379FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$276Average$426FlexibilityNo cancel feeOn-time63%

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