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Cheap flights from Idaho to San Francisco from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to San Francisco departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:40 pm - 9:51 pm
GEG
-
SMF
6h 11m1 stop
Delta Logo
2:48 pm - 8:58 pm
SMF
-
GEG
6h 10m1 stop
$143Delta
Sat, Jan 17 - Tue, Jan 20
Delta Logo
5:15 am - 12:01 pm
GEG
-
SMF
6h 46m1 stop
Delta Logo
5:15 pm - 10:51 pm
SMF
-
GEG
5h 36m1 stop
$146Delta
Tue, Jan 13 - Sat, Jan 17
Alaska Airlines Logo
7:00 am - 7:39 am
BOI
-
SMF
1h 39mnonstop
Alaska Airlines Logo
9:13 am - 11:41 am
SMF
-
BOI
1h 28mnonstop
$147Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Hawaiian Airlines Logo
7:00 am - 7:39 am
BOI
-
SMF
1h 39mnonstop
Hawaiian Airlines Logo
9:13 am - 11:41 am
SMF
-
BOI
1h 28mnonstop
$148Hawaiian Airlines
Sat, Jan 17 - Sun, Jan 18
Hawaiian Airlines Logo
1:55 pm - 8:03 pm
BOI
-
SMF
7h 08m1 stop
Hawaiian Airlines Logo
9:13 am - 11:41 am
SMF
-
BOI
1h 28mnonstop
$153Hawaiian Airlines
Sat, Jan 17 - Sun, Jan 18
Southwest Logo
7:35 am - 8:15 am
BOI
-
SMF
1h 40mnonstop
Southwest Logo
8:30 pm - 10:55 pm
SMF
-
BOI
1h 25mnonstop
$157Southwest
Sat, Jan 17 - Mon, Jan 19
American Airlines Logo
6:15 am - 12:15 pm
GEG
-
SMF
6h 00m1 stop
American Airlines Logo
10:04 am - 4:42 pm
SMF
-
GEG
6h 38m1 stop
$159American Airlines
Tue, Feb 24 - Tue, Mar 3
Southwest Logo
6:00 am - 1:30 pm
BOI
-
SMF
8h 30m2 stops
Southwest Logo
6:45 pm - 9:15 pm
SMF
-
BOI
1h 30mnonstop
$162Southwest
Sat, Jan 24 - Sat, Jan 31
Alaska Airlines Logo
5:00 am - 8:36 am
GEG
-
SMF
3h 36m1 stop
Alaska Airlines Logo
7:00 am - 11:12 am
SMF
-
GEG
4h 12m1 stop
$163Alaska Airlines
Thu, Jan 22 - Sun, Jan 25
American Airlines Logo
6:15 am - 12:15 pm
GEG
-
SMF
6h 00m1 stop
American Airlines Logo
7:00 am - 4:42 pm
SMF
-
GEG
9h 42m2 stops
$164American Airlines
Tue, Feb 24 - Tue, Mar 3

Southwest flights from Idaho to Sacramento

Our best Southwest deals on Idaho to Sacramento flight tickets
Southwest
Jan 24
BOI6:00 amBoise Air Term. Gowen Fld
8h 30m
2 stops
SMF1:30 pmSacramento Intl
Jan 31
SMF6:45 pmSacramento Intl
1h 30m
BOI9:15 pmBoise Air Term. Gowen Fld
$162
Find similar
Southwest
Jan 17
BOI5:35 amBoise Air Term. Gowen Fld
7h 10m
1 stop
SMF11:45 amSacramento Intl
Jan 19
SMF8:30 pmSacramento Intl
1h 25m
BOI10:55 pmBoise Air Term. Gowen Fld
$167
Find similar
Southwest
Jan 24
BOI6:00 amBoise Air Term. Gowen Fld
8h 30m
2 stops
SMF1:30 pmSacramento Intl
Jan 31
SMF5:05 amSacramento Intl
5h 00m
1 stop
BOI11:05 amBoise Air Term. Gowen Fld
$172
Find similar

Alaska Airlines flights from Idaho to Sacramento

Our best Alaska Airlines deals on Idaho to Sacramento flight tickets
Alaska Airlines
Jan 24
BOI7:00 amBoise Air Term. Gowen Fld
1h 39m
SMF7:39 amSacramento Intl
Jan 28
SMF9:13 amSacramento Intl
1h 28m
BOI11:41 amBoise Air Term. Gowen Fld
$147
Find similar
Alaska Airlines
Jan 24
BOI1:55 pmBoise Air Term. Gowen Fld
7h 08m
1 stop
SMF8:03 pmSacramento Intl
Jan 28
SMF9:13 amSacramento Intl
1h 28m
BOI11:41 amBoise Air Term. Gowen Fld
$157
Find similar
Alaska Airlines
Jan 22
GEG5:00 amSpokane
3h 36m
1 stop
SMF8:36 amSacramento Intl
Jan 25
SMF7:00 amSacramento Intl
4h 12m
1 stop
GEG11:12 amSpokane
$163
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Idaho to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSacramento

GEG - SMF

GEGSMF

Spokane

Sat 1/17

3:40 pm-9:51 pm

1 stop6h 11m

Sacramento Intl

Tue 1/20

2:48 pm-8:58 pm

1 stop6h 10m

$143

SpokaneSacramento

GEG - SMF

GEGSMF

Spokane

Tue 1/13

5:15 am-12:01 pm

1 stop6h 46m

Sacramento Intl

Sat 1/17

5:15 pm-10:51 pm

1 stop5h 36m

$146

BoiseSacramento

BOI - SMF

BOISMF

Boise Air Term. Gowen Fld

Sat 1/24

7:00 am-7:39 am

Nonstop1h 39m

Sacramento Intl

Wed 1/28

9:13 am-11:41 am

Nonstop1h 28m

$147

BoiseSacramento

BOI - SMF

BOISMF

Boise Air Term. Gowen Fld

Sat 1/17

7:00 am-7:39 am

Nonstop1h 39m

Sacramento Intl

Sun 1/18

9:13 am-11:41 am

Nonstop1h 28m

$148

BoiseSacramento

BOI - SMF

BOISMF

Boise Air Term. Gowen Fld

Sat 1/17

1:55 pm-8:03 pm

1 stop7h 08m

Sacramento Intl

Sun 1/18

9:13 am-11:41 am

Nonstop1h 28m

$153

BoiseSacramento

BOI - SMF

BOISMF

Boise Air Term. Gowen Fld

Sat 1/17

7:35 am-8:15 am

Nonstop1h 40m

Sacramento Intl

Mon 1/19

8:30 pm-10:55 pm

Nonstop1h 25m

$157

SpokaneSacramento

GEG - SMF

GEGSMF

Spokane

Tue 2/24

6:15 am-12:15 pm

1 stop6h 00m

Sacramento Intl

Tue 3/3

10:04 am-4:42 pm

1 stop6h 38m

$159

BoiseSacramento

BOI - SMF

BOISMF

Boise Air Term. Gowen Fld

Sat 1/24

6:00 am-1:30 pm

2 stops8h 30m

Sacramento Intl

Sat 1/31

6:45 pm-9:15 pm

Nonstop1h 30m

$162

SpokaneSacramento

GEG - SMF

GEGSMF

Spokane

Thu 1/22

5:00 am-8:36 am

1 stop3h 36m

Sacramento Intl

Sun 1/25

7:00 am-11:12 am

1 stop4h 12m

$163

SpokaneSacramento

GEG - SMF

GEGSMF

Spokane

Tue 2/24

6:15 am-12:15 pm

1 stop6h 00m

Sacramento Intl

Tue 3/3

7:00 am-4:42 pm

2 stops9h 42m

$164

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Idaho to Sacramento

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sacramento?

The month of October is, on average, the cheapest month to fly to Sacramento from Idaho, with most prices found around $167. If you are unable to visit Sacramento during the month of October, then departing from Idaho during the month August is also very affordable. Most momondo users find prices during this month for around $176.

What is the cheapest day to depart on your flight to Sacramento?

The cheapest day to depart from Idaho to Sacramento is on a Friday when prices can be found for as low as $277. Flights from Idaho to Sacramento on a Sunday will generally be more expensive and average around $452. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sacramento?

According to our data, the cheapest time of day to fly to Sacramento is in the afternoon. momondo users have found flights departing from Idaho to Sacramento in the afternoon for as low as $271. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $331. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Idaho to Sacramento Intl flight route?

Fly from Boise Air Term. Gowen Fld to Sacramento Intl for the best Idaho - Sacramento Intl flight prices

How far in advance should I book a flight to Sacramento?

You are more likely to see cheaper flights to Sacramento from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Sacramento for around $230 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sacramento from Idaho for as low as $159 on momondo.

What cabin class options are available on Idaho to Sacramento Intl flights?

There are 3 cabin classes available to choose from on Idaho to Sacramento Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Idaho to Sacramento flights?

No. A direct flight is the cheapest option for a flight between Idaho to Sacramento.

Cheap Idaho to Sacramento flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Sacramento

Best Price Found

$192

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Sacramento

1 airport
The best one-way flight to Sacramento from Idaho in the past 72 hours is $192. The best round-trip flight deal from Idaho to Sacramento found on momondo in the last 72 hours is $202.
The fastest flight from Idaho to Sacramento takes 1h 25m
Direct flights go from Idaho to Sacramento every day.
There is 1 airport in Sacramento. From Idaho there are direct flights to Sacramento Intl (SMF).
Search flight deals

  • When did momondo last update prices for flights from Idaho to Sacramento Intl Airport?

    Prices for flights from Idaho to Sacramento Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Sacramento Intl Airport?

  • How old do you have to be to fly from Idaho to Sacramento Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The travel and health documents required for your trip to Sacramento Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sacramento Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Idaho to Sacramento?

Best airlines flying from Idaho to Sacramento

Compare and see reviews for airlines that fly from Idaho to Sacramento with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $78Free CancellationRating
7.9
8,019 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $88Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
11,545 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $147Free CancellationRating
8.0
4,257 reviews
Search Southwest flights
United AirlinesPriceFrom $155Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Chico
Oroville
Lincoln
Auburn
Rocklin
Yuba City
Marysville
Grass Valley
Nevada City
Placerville
Plymouth
Willows
El Dorado Hills

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Sacramento?

It is quick and easy to find Idaho to Sacramento flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sacramento that suits you.

Can I find flights from Idaho to Sacramento with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sacramento from Idaho with this policy.

How can momondo help me find flights from Idaho to Sacramento?

Once you have performed a search for Idaho to Sacramento flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Idaho to Sacramento right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sacramento, momondo offers a useful price alert feature which will track prices for flights to Sacramento from Idaho and alert you when they change.

An easier way to manage your Sacramento trip

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