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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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 55 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$181
(Southwest)

One-way from

$154
(JetBlue)

Popular in

December

Cheapest in

August

Average price

$378
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. 8% potential increase in price ($34 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 June 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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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.
Mon 9/85:55 amSMF - BOS
1 stop9h 05mSouthwest
Fri 9/123:00 pmBOS - SMF
1 stop9h 55mSouthwest
Deal found 6/11$181
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2510:19 amSMF - BOS
2 stops28h 49mSpirit Airlines
Tue 7/16:15 amBOS - SMF
2 stops30h 09mSpirit Airlines
Deal found 6/10$212
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:00 pmSMF - BOS
1 stop7h 46mUnited Airlines
Sat 9/137:30 amBOS - SMF
1 stop8h 39mUnited Airlines
Deal found 6/10$252
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:51 pmSMF - BOS
1 stop9h 09mAlaska Airlines
Tue 9/166:00 amBOS - SMF
1 stop10h 33mAlaska Airlines
Deal found 6/10$256
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:35 amSMF - BOS
2 stops10h 00mAmerican Airlines
Sat 9/138:35 amBOS - SMF
1 stop9h 22mAmerican Airlines
Deal found 6/11$262
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:55 amSMF - BOS
1 stop8h 39mDelta
Sat 9/277:05 amBOS - SMF
1 stop11h 27mDelta
Deal found 6/11$264
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:04 pmSMF - BOS
Nonstop5h 26mJetBlue
Tue 7/154:36 pmBOS - SMF
Nonstop6h 33mJetBlue
Deal found 6/10$269
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:20 amSMF - BOS
1 stop8h 20mHawaiian Airlines
Mon 9/86:00 amBOS - SMF
1 stop10h 33mHawaiian Airlines
Deal found 6/11$296
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:38 pmSMF - BOS
1 stop8h 52mMultiple Airlines
Thu 6/269:44 amBOS - SMF
2 stops26h 40mMultiple Airlines
Deal found 6/12$347

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 June 12, 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

Mon 9/8

5:55 am-6:00 pm

1 stop9h 05m

Boston Logan Intl

Fri 9/12

3:00 pm-9:55 pm

1 stop9h 55m

$181

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Wed 6/25

10:19 am-6:08 pm

2 stops28h 49m

Boston Logan Intl

Tue 7/1

6:15 am-9:24 am

2 stops30h 09m

$212

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Sat 9/6

1:00 pm-11:46 pm

1 stop7h 46m

Boston Logan Intl

Sat 9/13

7:30 am-1:09 pm

1 stop8h 39m

$252

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Wed 9/3

7:51 pm-8:00 am

1 stop9h 09m

Boston Logan Intl

Sat 9/13

7:20 am-2:04 pm

1 stop9h 44m

$256

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Sat 9/6

10:35 am-11:35 pm

2 stops10h 00m

Boston Logan Intl

Sat 9/13

8:35 am-2:57 pm

1 stop9h 22m

$262

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Thu 9/18

11:55 am-11:34 pm

1 stop8h 39m

Boston Logan Intl

Sat 9/27

7:05 am-3:32 pm

1 stop11h 27m

$264

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 7/8

9:04 pm-5:30 am

Nonstop5h 26m

Boston Logan Intl

Tue 7/15

4:36 pm-8:09 pm

Nonstop6h 33m

$269

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Thu 9/4

6:20 am-5:40 pm

1 stop8h 20m

Boston Logan Intl

Mon 9/8

6:00 am-1:33 pm

1 stop10h 33m

$296

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Tue 6/24

7:38 pm-7:30 am

1 stop8h 52m

Boston Logan Intl

Thu 6/26

9:44 am-9:24 am

2 stops26h 40m

$347

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Wed 9/17

7:51 pm-8:00 am

1 stop9h 09m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
1
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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 June 9, 2025.

The best time to book flights from Sacramento to Boston is 38 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 June is currently the most expensive (average of $306). 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 June 12, 2025.

It’s optimal to fly from Sacramento to Boston at noon. By choosing this option you can save up to 13% 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.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Sacramento to Boston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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

    Southwest, at $181, was found to be the cheapest airline from Sacramento to Boston.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Southwest is currently priced 52% 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 JetBlue. According to our data, you can fly for as low as $154. Users have also found prices from $155 and $179 on Spirit 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 $261, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Sacramento Intl - Boston Logan Intl), you can expect to pay $181 for that flight.

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

    Sacramento to Boston flights have a layover in Chicago most often. Denver 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 Chicago?

    Magnificent Mile, River North, and Grant Park are currently the most popular points of interest in Chicago at the moment. Travelers on a layover in Chicago can visit Magnificent Mile, River North, and Grant Park, by traveling 15.5 mi, 15.0 mi, and 16.2 mi, respectively after landing at Chicago O'Hare Intl. Travelers can book a car rental at Chicago O'Hare Intl for about $56 per day to make their sightseeing more efficient.

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

    Denver travelers tend to visit Coors Field, Paramount Theatre, and Larimer Square more than any other notable places. Travelers on a layover in Denver can visit Coors Field, Paramount Theatre, and Larimer Square, by traveling 18.4 mi, 18.6 mi, and 18.9 mi, respectively after landing at Denver Intl. Those looking to explore during their layover in Denver can rent a car from Denver Intl for about $54 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 Phoenix.

  • 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 June is currently the most expensive (average of $306). 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
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$229FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$218Average$364FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$241Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$244Average$412FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$368FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$263Average$385FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$296Average$459FlexibilityNo cancel feeOn-time63%

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