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$73+ Cheap flights from Boise to Sacramento (BOI - SMF)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SMF
Sep 17 — Sep 241
Thu 9/17
Thu 9/24
1 adult, Economy
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Find cheap flights from Boise to Sacramento with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Sacramento Intl are usually found in April or September, booked 25 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Boise to Sacramento

Cheapest flights from Boise to Sacramento
Explore the most affordable flight options available from Boise to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.

This Southwest deal was found by Cheapflights users on 8/18. 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 9/227:40 am -
Nonstop1h 30m
Sat 9/2612:05 pm -
Nonstop1h 25m
Deal found 8/18$177
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 9/54:05 pm -
Nonstop1h 40m
Mon 9/76:05 am -
Nonstop1h 25m
Deal found 8/13$199
This Priceline deal was found by Cheapflights users on 8/14. 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.
Tue 10/61:32 pm -
1 stop3h 54m
Thu 10/158:47 am -
1 stop4h 08m
Deal found 8/14$204
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 9/54:05 pm -
Nonstop1h 40m
Sun 9/66:15 pm -
1 stop4h 55m
Deal found 8/13$208
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
1 stop27h 38m
Mon 9/215:11 pm -
1 stop4h 27m
Deal found 8/17$209
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:50 pm -
1 stop5h 09m
Sun 9/201:07 pm -
Nonstop1h 25m
Deal found 8/17$214
This CheapOair deal was found by Cheapflights users on 8/18. 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 9/11:24 pm -
1 stop22h 33m
Wed 9/96:23 pm -
1 stop18h 32m
Deal found 8/18$215
This Southwest deal was found by Cheapflights users on 8/15. 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.
Sat 9/54:05 pm -
Nonstop1h 40m
Sat 9/1212:05 pm -
Nonstop1h 25m
Deal found 8/15$217
This Priceline deal was found by Cheapflights users on 8/16. 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 10/82:50 pm -
1 stop5h 03m
Tue 10/137:00 am -
1 stop5h 47m
Deal found 8/16$218

Find flight deals from Boise to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Sacramento (SMF). 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 August 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Southwest)

One-way from

$73
(Frontier)

Popular in

January

Cheapest in

April

Average price

$297
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Sacramento Intl flights.
Search Deals
From Boise Air Term. Gowen Fld to Sacramento Intl
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Sacramento 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 August 18, 2026.
Use the filters below to find and compare flights from Boise to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Thu 9/17

7:50 pm-8:15 pm

Nonstop1h 25m

Sacramento Intl

Wed 9/23

7:50 pm-10:20 pm

Nonstop1h 30m

$217

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Wed 10/28

7:00 am-7:33 am

Nonstop1h 33m

Sacramento Intl

Thu 10/29

6:02 am-12:35 pm

1 stop5h 33m

$232

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Thu 9/3

7:50 pm-8:15 pm

Nonstop1h 25m

Sacramento Intl

Wed 9/9

2:00 pm-7:50 pm

1 stop4h 50m

$237

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Fri 9/11

6:30 am-12:25 pm

1 stop6h 55m

Sacramento Intl

Mon 9/14

6:05 am-8:30 am

Nonstop1h 25m

$243

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Fri 12/4

7:00 am-7:31 am

Nonstop1h 31m

Sacramento Intl

Sun 12/6

1:00 pm-3:24 pm

Nonstop1h 24m

$253
Quickest round-trip

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Fri 9/11

1:55 pm-2:20 pm

Nonstop1h 25m

Sacramento Intl

Sun 9/13

9:30 am-11:55 am

Nonstop1h 25m

$253

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Fri 10/30

6:43 am-10:25 am

1 stop4h 42m

Sacramento Intl

Sun 11/8

12:52 pm-3:27 pm

Nonstop1h 35m

$263
Cheapest one-way

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Thu 2/11

7:00 am-7:31 am

Nonstop1h 31m

$109

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Sat 11/14

7:40 am-8:15 am

Nonstop1h 35m

$109

BoiseSacramento

BOI Boise Air Term. Gowen Fld - SMF Sacramento Intl

BOISMF

Boise Air Term. Gowen Fld

Thu 11/12

8:01 am-8:40 am

Nonstop1h 39m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Boise to Sacramento

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

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

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

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Sacramento. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Boise to Sacramento (average of $187). Flying from Boise to Sacramento in January is currently the most expensive (average of $400). 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 BOI to SMF?

Find hourly flight availability from Boise to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2026.

When flying from Boise to Sacramento, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 10% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Boise to Sacramento. Price data was last updated on August 15, 2026.

Travelers seeking maximum savings on their Boise to Sacramento flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Boise to Sacramento?

Airfare is below average for this route at the moment.

Boise to Sacramento flights typically cost between $268 and $527 in September.
The cheapest round-trip price found within the last 5 days was $177 on Southwest (Sep 22-Sep 26).

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. 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 Sacramento. Reviews last updated August 18, 2026.
Read reviews from past customers who have flown Southwest and Alaska Airlines from Boise to Sacramento. 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
4,218 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,218 reviews
Southwest
8.0
Very good
4,218 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Alaska Airlines
7.9
Good
12,814 reviews
Southwest
8.0
Very good
4,218 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

Find useful and relevant information for your journey from Boise to Sacramento. 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 Boise to Sacramento?

    Sacramento Intl is the airport most travelers will use when flying to Sacramento from Boise Air Term. Gowen Fld. Booking flights from Air Term. Gowen Fld (BOI) to Sacramento Intl (SMF) should be relatively easy as there is 1 daily flight to Sacramento from 2 different airlines. 1h 25m is how long a flight from Boise to Sacramento Intl will take if you book a nonstop flight.

  • How popular is this Boise to Sacramento flight route?

    The Boise Air Term. Gowen Fld to Sacramento Intl flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Boise to Sacramento?

    There are many flights that can get you from Boise to Sacramento in 1h 25m. Fly via Southwest or Alaska Airlines to get the fastest option. There are 437 mi between Boise and Sacramento. All flights are typically nonstop.

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

    Cheapflights users have booked flights from Boise to Sacramento round-trip from $137. Another airline that can offer you cheap pricing is Southwest. These flights start at 52% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Boise to Sacramento?

    Consider Alaska Airlines (89%), Horizon Air (89%) or Southwest (77%) when booking your flight. These represent the most reliable airlines when flying from Boise to Sacramento.

  • What are the cheapest flights from Boise to Sacramento?

    The cheapest flight price from Boise to Sacramento is $140. On average you can expect to pay $270. The most popular route, (Boise Air Term. Gowen Fld - Sacramento Intl), can usually be booked for $204.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Boise to Sacramento (average of $187). Flying from Boise to Sacramento in January is currently the most expensive (average of $400). 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
Placerville
Willows
Auburn
Oroville
Yuba City
Lincoln
Rocklin

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Top 2 airlines flying from Boise to Sacramento

Discover the top 2 airlines that operate flights from Boise to Sacramento. 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 August 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$137Average$257FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$157Average$295FlexibilityNo cancel feeOn-time63%

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