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Cheap flights from San Francisco Bay Area to Idaho from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Idaho departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco Bay Area to Idaho

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:30 pm - 11:30 pmOAK-GEG
2h 00mnonstop
Southwest Logo
4:25 pm - 12:10 amGEG-OAK
7h 45m1 stop
$127Southwest
Find Deal
Fri, Dec 12 - Sun, Dec 14
Southwest Logo
4:00 pm - 11:55 pmOAK-GEG
7h 55m1 stop
Southwest Logo
4:25 pm - 12:10 amGEG-OAK
7h 45m1 stop
$137Southwest
Find Deal
Fri, Dec 12 - Sun, Dec 14
Delta Logo
5:05 pm - 11:44 pmOAK-GEG
6h 39m1 stop
Delta Logo
3:05 pm - 11:53 pmGEG-OAK
8h 48m2 stops
$142Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Hawaiian Airlines Logo
7:14 pm - 9:58 pmSFO-BOI
1h 44mnonstop
Hawaiian Airlines Logo
8:25 am - 9:40 amBOI-SFO
2h 15mnonstop
$147Hawaiian Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Alaska Airlines Logo
7:14 pm - 9:58 pmSFO-BOI
1h 44mnonstop
Alaska Airlines Logo
8:25 am - 9:40 amBOI-SFO
2h 15mnonstop
$151Alaska Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Alaska Airlines Logo
4:42 pm - 10:56 pmSFO-BOI
5h 14m1 stop
Alaska Airlines Logo
8:25 am - 9:40 amBOI-SFO
2h 15mnonstop
$154Alaska Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Hawaiian Airlines Logo
7:14 pm - 9:58 pmSFO-BOI
1h 44mnonstop
Hawaiian Airlines Logo
5:59 pm - 10:45 pmBOI-SFO
5h 46m1 stop
$155Hawaiian Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
United Airlines Logo
8:29 am - 10:46 amSFO-GEG
2h 17mnonstop
United Airlines Logo
7:00 am - 9:44 amGEG-SFO
2h 44mnonstop
$156United Airlines
Find Deal
Fri, Nov 28 - Sat, Dec 6
Delta Logo
4:50 pm - 12:42 amOAK-BOI
6h 52m1 stop
Delta Logo
8:45 am - 11:50 amBOI-OAK
4h 05m1 stop
$167Delta
Find Deal
Tue, Dec 9 - Thu, Dec 11
United Airlines Logo
9:15 pm - 11:29 pmSFO-GEG
2h 14mnonstop
United Airlines Logo
6:00 am - 8:42 amGEG-SFO
2h 42mnonstop
$191United Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28

Alaska Airlines flights from San Francisco Bay Area to Idaho

Our best Alaska Airlines deals on San Francisco Bay Area to Idaho flight tickets
Alaska Airlines
Dec 6
SFO7:14 pmSan Francisco
1h 44m
BOI9:58 pmBoise Air Term. Gowen Fld
Dec 8
BOI8:25 amBoise Air Term. Gowen Fld
2h 15m
SFO9:40 amSan Francisco
$151
Find similar
Alaska Airlines
Dec 6
SFO4:42 pmSan Francisco
5h 14m
1 stop
BOI10:56 pmBoise Air Term. Gowen Fld
Dec 8
BOI8:25 amBoise Air Term. Gowen Fld
2h 15m
SFO9:40 amSan Francisco
$154
Find similar
Alaska Airlines
Mar 3
OAK8:00 amOakland
3h 44m
1 stop
BOI12:44 pmBoise Air Term. Gowen Fld
Mar 4
BOI6:00 pmBoise Air Term. Gowen Fld
6h 38m
1 stop
OAK11:38 pmOakland
$156
Find similar

Delta flights from San Francisco Bay Area to Idaho

Our best Delta deals on San Francisco Bay Area to Idaho flight tickets
Delta
Mar 3
OAK5:05 pmOakland
6h 39m
1 stop
GEG11:44 pmSpokane
Mar 4
GEG3:05 pmSpokane
8h 48m
2 stops
OAK11:53 pmOakland
$142
Find similar
Delta
Dec 9
OAK4:50 pmOakland
6h 52m
1 stop
BOI12:42 amBoise Air Term. Gowen Fld
Dec 11
BOI8:45 amBoise Air Term. Gowen Fld
4h 05m
1 stop
OAK11:50 amOakland
$167
Find similar
Delta
Dec 9
OAK5:55 amOakland
9h 07m
2 stops
BOI4:02 pmBoise Air Term. Gowen Fld
Dec 11
BOI8:45 amBoise Air Term. Gowen Fld
4h 05m
1 stop
OAK11:50 amOakland
$172
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Idaho 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 October 30, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Fri 12/12

9:30 pm-11:30 pm

Nonstop2h 00m

Spokane

Sun 12/14

4:25 pm-12:10 am

1 stop7h 45m

$127

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Fri 12/12

4:00 pm-11:55 pm

1 stop7h 55m

Spokane

Sun 12/14

4:25 pm-12:10 am

1 stop7h 45m

$137

OaklandSpokane

OAK - GEG

OAKGEG

Oakland

Tue 3/3

5:05 pm-11:44 pm

1 stop6h 39m

Spokane

Wed 3/4

3:05 pm-11:53 pm

2 stops8h 48m

$142

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Sat 12/6

7:14 pm-9:58 pm

Nonstop1h 44m

Boise Air Term. Gowen Fld

Mon 12/8

8:25 am-9:40 am

Nonstop2h 15m

$147

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Sat 12/6

7:14 pm-9:58 pm

Nonstop1h 44m

Boise Air Term. Gowen Fld

Mon 12/8

8:25 am-9:40 am

Nonstop2h 15m

$151

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Sat 12/6

4:42 pm-10:56 pm

1 stop5h 14m

Boise Air Term. Gowen Fld

Mon 12/8

8:25 am-9:40 am

Nonstop2h 15m

$154

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Sat 12/6

7:14 pm-9:58 pm

Nonstop1h 44m

Boise Air Term. Gowen Fld

Mon 12/8

5:59 pm-10:45 pm

1 stop5h 46m

$155

San FranciscoSpokane

SFO - GEG

SFOGEG

San Francisco

Fri 11/28

8:29 am-10:46 am

Nonstop2h 17m

Spokane

Sat 12/6

7:00 am-9:44 am

Nonstop2h 44m

$156

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 12/9

4:50 pm-12:42 am

1 stop6h 52m

Boise Air Term. Gowen Fld

Thu 12/11

8:45 am-11:50 am

1 stop4h 05m

$167

San FranciscoSpokane

SFO - GEG

SFOGEG

San Francisco

Tue 11/25

9:15 pm-11:29 pm

Nonstop2h 14m

Spokane

Fri 11/28

6:00 am-8:42 am

Nonstop2h 42m

$191

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 Idaho from

How to get the cheapest flight ticket from San Francisco Bay Area to Idaho

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 Idaho?

In general, April is the cheapest month to fly from San Francisco Bay Area to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $216. If you don’t want to visit Idaho in April, then you should wait until August to fly from San Francisco Bay Area, when ticket prices are also cheap, with an average price of $237.

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

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $265. On the other hand, Sunday is the most expensive day to depart from San Francisco Bay Area because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $337.

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

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from San Francisco Bay Area to Idaho in the morning for as low as $267. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $344 per ticket.

What is the cheapest San Francisco Bay Area to Idaho flight route?

Fly from Oakland to Idaho Falls Fanning Field for the best San Francisco Bay Area - Idaho flight prices

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

You are more likely to see cheaper flights to Idaho from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from San Francisco Bay Area for as low as $213 on momondo.

What cabin class options are available on San Francisco Bay Area to Idaho flights?

There are 4 cabin classes available to choose from on San Francisco Bay Area to Idaho 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 San Francisco Bay Area to Idaho flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Idaho.

Cheap San Francisco Bay Area to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Idaho

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Idaho

1 airport
The fastest flight from San Francisco Bay Area to Idaho takes 1h 30m
Direct flights go from San Francisco Bay Area to Idaho every day.
There is 1 airport near Idaho: Boise Air Term. Gowen Fld (BOI)
Search flight deals

  • When did momondo last update prices for flights from San Francisco Bay Area to Idaho?

    Prices for flights from San Francisco Bay Area to Idaho are updated daily.

  • How many operators does momondo search for flights from San Francisco Bay Area to Idaho?

  • How old do you have to be to fly from San Francisco Bay Area to Idaho?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Bay Area to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Idaho?

Best airlines flying from San Francisco Bay Area to Idaho

Compare and see reviews for airlines that fly from San Francisco Bay Area to Idaho with momondo
Airline
Rating
Free Cancellation
Price
Avelo AirlinesPriceFrom $73Free CancellationRating
7.5
82 reviews
Search Avelo Airlines flights
Hawaiian AirlinesPriceFrom $78Free CancellationRating
7.8
2,797 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $98Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
DeltaPriceFrom $108Free CancellationRating
7.9
7,993 reviews
Search Delta flights
United AirlinesPriceFrom $138Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
SouthwestPriceFrom $147Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $150Free CancellationRating
8.0
11,214 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Idaho?

It is quick and easy to find San Francisco Bay Area to Idaho 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 Idaho that suits you.

Can I find flights from San Francisco Bay Area to Idaho with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco Bay Area to Idaho flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco Bay Area to Idaho?

momondo helps you find the best flight between San Francisco Bay Area and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from San Francisco Bay Area to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.

An easier way to manage your Idaho trip

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Find better results for your trip to Idaho

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