$69 Cheap Flights from Boise (BOI) to Sacramento (SMF)

View $69 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)

Today's featured flight deals from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Boise to Sacramento (BOI-SMF)

Prices were available within the past 7 days and start at $69 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct 28 - Tue, Oct 28
BOI
Boise
SMF
Sacramento
$131 Roundtrip, found 3 days ago
$131
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Boise to Sacramento, returning Tue, Oct 28, priced at $131 found 3 days ago
Bargain Flight
Tue, Dec 9 - Wed, Dec 17
BOI
Boise
SMF
Sacramento
$136 Roundtrip, found 1 day ago
$136
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Dec 9 from Boise to Sacramento, returning Wed, Dec 17, priced at $136 found 1 day ago
Southwest Airlines
Wed, Nov 5 - Wed, Nov 12
BOI
Boise
SMF
Sacramento
$137 Roundtrip, found 6 hours ago
$137
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Boise to Sacramento, returning Wed, Nov 12, priced at $137 found 6 hours ago
Hawaiian Airlines
Mon, Nov 17 - Thu, Dec 4
BOI
Boise
SMF
Sacramento
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon, Nov 17 from Boise to Sacramento, returning Thu, Dec 4, priced at $137 just found
Southwest Airlines
Wed, Nov 19 - Sat, Nov 22
BOI
Boise
SMF
Sacramento
$139 Roundtrip, found 5 days ago
$139
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Nov 19 from Boise to Sacramento, returning Sat, Nov 22, priced at $139 found 5 days ago
Alaska Airlines
Sat, Nov 1 - Sat, Nov 1
BOI
Boise
SMF
Sacramento
$141 Roundtrip, found 11 hours ago
$141
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Boise to Sacramento, returning Sat, Nov 1, priced at $141 found 11 hours ago
Hawaiian Airlines
Mon, Nov 17 - Mon, Dec 8
BOI
Boise
SMF
Sacramento
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon, Nov 17 from Boise to Sacramento, returning Mon, Dec 8, priced at $147 just found
Delta
Tue, Nov 11 - Wed, Nov 19
BOI
Boise
SMF
Sacramento
$148 Roundtrip, found 19 hours ago
$148
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Nov 11 from Boise to Sacramento, returning Wed, Nov 19, priced at $148 found 19 hours ago
Delta
Thu, Dec 4 - Tue, Dec 9
BOI
Boise
SMF
Sacramento
$148 Roundtrip, found 23 hours ago
$148
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Dec 4 from Boise to Sacramento, returning Tue, Dec 9, priced at $148 found 23 hours ago
Delta
Wed, Nov 19 - Sat, Nov 22
BOI
Boise
SMF
Sacramento
$149 Roundtrip, found 5 days ago
$149
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 19 from Boise to Sacramento, returning Sat, Nov 22, priced at $149 found 5 days ago

Find the cheapest month to fly from Boise (BOI) to Sacramento (SMF)

November is typically the cheapest month to fly

From $89 - $306 per traveler.
0
Flights from Boise (BOI) to Sacramento (SMF)
Origin airport
Boise
Destination airport
Sacramento Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$131
Distance
437 mi

Boise to Sacramento Flights

The cheapest times to fly from Boise to Sacramento

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Sacramento are during the month of October. You can find some of the cheapest flights from Boise to Sacramento with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Sacramento

Sunday is one of the best days to book for cheap flights from Boise to Sacramento: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Sacramento

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Sacramento in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Sacramento flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Sacramento airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Sacramento Intl. Airport (SMF) cost?
Get a cheap one-way flight from $69 or cheap return flight from $131 from Boise Airport (BOI) to Sacramento Intl. Airport (SMF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
October is the least expensive month to fly from BOI to SMF. Traveling during an off-peak travel window is often the key to finding better deals on flights.
Which airlines fly direct from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
When departing from Boise Airport (BOI), you can board a nonstop flight to Sacramento Intl. Airport (SMF) with Southwest Airlines.
What is the cheapest airline that flies from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
Alaska Airlines and Southwest Airlines are well-known airlines offering reasonable fares. Keep in mind that flight prices from Boise Airport (BOI) to Sacramento Intl. Airport (SMF) can change based on demand, travel dates and how early you book. With Expedia's filter tool, you can easily find a BOI to SMF flight that works with your plans and budget.
How many flights per day from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
When taking off from Boise Airport (BOI), you can take your pick from an average of 2 daily direct flights to Sacramento Intl. Airport (SMF).
What are the most popular departure times for flights from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
Flights between BOI and SMF are busiest at 1 PM. For a quieter experience and possibly cheaper prices, look for a time outside the usual busy windows.
What day of the week has the most flights from BOI to SMF?
If you jet off on a Friday, you'll get the greatest range of choices for flights from Boise Airport (BOI) to Sacramento Intl. Airport (SMF).
What is the earliest flight from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
Boise Airport (BOI)'s first flight to Sacramento Intl. Airport (SMF) is at approximately 12:25PM UTC-7. With a flight time of 1h 30m, you'll arrive at around 12:55PM UTC-8.
How long does it take to fly from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
It takes roughly 1 hour and 32 minutes to fly the 440 mi from BOI to SMF.
What airline has the least delays from BOI to SMF?
Alaska Airlines has the best track record for on-time direct flights from Boise Airport (BOI) to Sacramento Intl. Airport (SMF), with an on-time rating of 82%. Use the Expedia App to check your flight status before you jet off and receive notifications about any trip changes.
What is the best time to fly from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
Book a flight from Boise Airport (BOI) to Sacramento Intl. Airport (SMF) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Sacramento from Boise Airport (BOI)?
If you're taking a direct flight from Boise Airport (BOI) to Sacramento, Sacramento Intl. Airport (SMF) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Sacramento Intl. Airport (SMF) last-minute?
Holding off until just before your departure to book a ticket from BOI to SMF generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book a BOI to SMF flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOI to SMF flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Sacramento Intl. Airport (SMF)?
If you reserved your BOI to SMF flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.