$102+ Cheap flights from Sacramento to Boise (SMF - BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BOI
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Sacramento to Boise 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”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sacramento Intl to Boise Air Term. Gowen Fld are usually found in April or February, booked 45 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Sacramento to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sacramento to BoiseExplore the most affordable flight options available from Sacramento to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Sacramento to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/1412:52 pm -
Nonstop1h 35m
Tue 11/178:09 am -
Nonstop1h 39m
Deal found 10/24![Alaska Airlines logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:19 pm -
1 stop18h 35m
Wed 11/257:55 pm -
1 stop21h 21m
Deal found 10/21![Frontier logo]()
$198
This Southwest deal was found by Cheapflights users on 10/24. 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.
Wed 11/118:15 pm -
Nonstop1h 35m
Sat 11/147:40 am -
Nonstop1h 35m
Deal found 10/24![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 10/20. 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.
Fri 11/139:25 pm -
Nonstop1h 30m
Sun 11/156:00 am -
Nonstop1h 35m
Deal found 10/20![Southwest logo]()
$203
This Expedia deal was found by Cheapflights users on 10/24. 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 12/252:33 pm -
1 stop7h 18m
Fri 1/18:32 am -
Nonstop1h 49m
Deal found 10/24![Alaska Airlines logo]()
$204
This Southwest deal was found by Cheapflights users on 10/24. 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.
Fri 12/257:55 am -
2 stops5h 55m
Fri 1/17:20 am -
Nonstop1h 35m
Deal found 10/24![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 10/23. 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.
Fri 12/112:10 pm -
2 stops6h 00m
Sun 12/136:00 am -
Nonstop1h 35m
Deal found 10/23![Southwest logo]()
$215
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 11/1411:30 am -
1 stop4h 49m
Mon 11/166:40 am -
1 stop5h 10m
Deal found 10/24![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 10/20. 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 11/92:10 pm -
2 stops6h 00m
Thu 11/126:00 am -
Nonstop1h 35m
Deal found 10/20![Southwest logo]()
$218
Best flights from Sacramento to BoiseDiscover carefully curated flight deals from Sacramento to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Sacramento to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/23. 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.
Wed 11/114:30 pm -
1 stop4h 25m
Sat 11/147:40 am -
Nonstop1h 35m
Deal found 10/23![Southwest logo]()
$210
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 1/1610:44 am -
Nonstop1h 37m
Tue 1/199:20 am -
Nonstop1h 46m
Deal found 10/21![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 10/20. 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.
Fri 11/139:25 pm -
Nonstop1h 30m
Mon 11/166:40 pm -
Nonstop1h 30m
Deal found 10/20![Southwest logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/221:07 pm -
Nonstop1h 38m
Fri 11/278:27 am -
Nonstop1h 49m
Deal found 10/21![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 10/24. 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 11/216:05 am -
Nonstop1h 25m
Sat 11/286:15 am -
Nonstop1h 40m
Deal found 10/24![Southwest logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 12/216:56 pm -
1 stop4h 03m
Wed 12/308:32 am -
Nonstop1h 49m
Deal found 10/22![Alaska Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 11/107:00 am -
1 stop11h 53m
Tue 11/178:09 am -
Nonstop1h 39m
Deal found 10/24![Alaska Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 10/20. 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 11/219:20 pm -
Nonstop1h 30m
Sun 11/296:10 am -
Nonstop1h 30m
Deal found 10/20![Southwest logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 11/256:42 am -
1 stop14h 23m
Wed 12/26:37 am -
1 stop4h 29m
Deal found 10/22![Alaska Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 10/22. 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 11/76:10 pm -
Nonstop1h 30m
Wed 11/117:20 am -
Nonstop1h 35m
Deal found 10/22![Southwest logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 11/1110:52 am -
1 stop8h 01m
Tue 11/176:43 pm -
1 stop16h 19m
Deal found 10/24![Alaska Airlines logo]()
$303
Last-minute flights from Sacramento to BoiseDiscover last-minute flight deals from Sacramento to Boise. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Boise. Data last updated October 25, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/20. 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 11/92:10 pm -
2 stops6h 00m
Thu 11/126:00 am -
Nonstop1h 35m
Deal found 10/20![Southwest logo]()
$218
This Southwest deal was found by Cheapflights users on 10/20. 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 11/1010:00 am -
Nonstop1h 25m
Mon 11/166:40 pm -
Nonstop1h 30m
Deal found 10/20![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 10/23. 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.
Wed 11/118:15 pm -
Nonstop1h 35m
Sat 11/147:40 am -
Nonstop1h 35m
Deal found 10/23![Southwest logo]()
$200
This Southwest deal was found by Cheapflights users on 10/20. 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.
Fri 11/139:25 pm -
Nonstop1h 30m
Sun 11/156:00 am -
Nonstop1h 35m
Deal found 10/20![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 10/21. 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.
Fri 11/138:30 am -
1 stop4h 05m
Sat 11/145:30 am -
1 stop8h 10m
Deal found 10/21![Southwest logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/1412:52 pm -
Nonstop1h 35m
Tue 11/178:09 am -
Nonstop1h 39m
Deal found 10/24![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 11/1411:30 am -
1 stop4h 49m
Mon 11/166:40 am -
1 stop5h 10m
Deal found 10/24![Delta logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:19 pm -
1 stop18h 35m
Wed 11/257:55 pm -
1 stop21h 21m
Deal found 10/21![Frontier logo]()
$198
One-way flights from Sacramento to BoiseSearch for one-way flight options from Sacramento to Boise. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Sacramento to Boise. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/21. 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 11/108:15 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:19 pm -
1 stop18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$104
This Southwest deal was found by Cheapflights users on 10/24. 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.
Thu 12/243:15 pm -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Southwest logo]()
$109
This Frontier deal was found by Cheapflights users on 10/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:36 am -
1 stop5h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$122
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/211:07 pm -
Nonstop1h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$124
This Southwest deal was found by Cheapflights users on 10/20. 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.
Thu 11/1910:00 am -
Nonstop1h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southwest logo]()
$126
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 12/86:00 am -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Alaska Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/1211:30 am -
1 stop6h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$135
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/201:07 pm -
Nonstop1h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$139
Find flight deals from Sacramento to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Boise (BOI). 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Southwest) |
One-way from | $102 (Southwest) |
Popular in | January |
Cheapest in | April |
Average price | $308 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento to Boise 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Sacramento to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Wed 11/18
8:15 pm-10:50 pm
Nonstop1h 35m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$102
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Thu 12/24
3:15 pm-10:35 pm
1 stop6h 20m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$109
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Mon 11/9
4:45 pm-12:55 am
1 stop7h 10m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$112
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Tue 11/10
7:55 am-2:50 pm
2 stops5h 55m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$117
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Tue 11/17
5:30 am-10:42 am
1 stop4h 12m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Fri 11/20
1:07 pm-3:45 pm
Nonstop1h 38m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Sun 11/22
1:07 pm-3:45 pm
Nonstop1h 38m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
Quickest round-trip
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Thu 11/26
2:50 pm-5:15 pm
Nonstop1h 25m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Wed 11/18
12:52 pm-3:27 pm
Nonstop1h 35m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$159
SacramentoBoise
SMF Sacramento Intl - BOI Boise Air Term. Gowen Fld
SMFBOI
Sacramento Intl
Sat 11/14
12:52 pm-3:27 pm
Nonstop1h 35m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$159
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Sacramento to Boise
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 Boise in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-Boise 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-Boise 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 Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Sacramento with our price prediction graph.
SMF-BOI
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 Boise
How far ahead should I book a flight from Sacramento to Boise?
To ensure you get the cheapest price possible for a flight from Sacramento to Boise, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Sacramento to Boise?
Currently, April is the cheapest month in which you can book a flight from Sacramento to Boise (average of $172). Flying from Sacramento to Boise in January is currently the most expensive (average of $394). 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 BOI?
Find hourly flight availability from Sacramento to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 25, 2026.
One of the essential ways to save on airfare from Sacramento to Boise is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.
What is the cheapest day to fly from Sacramento to Boise?
Use this chart to determine the cheapest time to fly round-trip from Sacramento to Boise. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their Sacramento to Boise flight should consider departing on Saturday 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 Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated October 25, 2026.
See what other customers who have flown with Alaska Airlines and Southwest from Sacramento to Boise 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.
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Sacramento to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Sacramento and Boise flights
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Top 2 airlines flying from Sacramento to Boise
Discover the top 2 airlines that operate flights from Sacramento to Boise. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$248 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$167 | Average$327 | FlexibilityNo cancel fee | On-time63% |