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Cheap flights from Boise to San Francisco from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to San Francisco departing on 8/20. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Boise to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:50 pm - 7:50 pm
BOI
-
STS
7h 00m
1 stop
Southwest Logo
6:00 am - 1:45 pm
STS
-
BOI
6h 45m
1 stop
$157Southwest
Sat, Sep 5 - Sat, Sep 12
Southwest Logo
1:50 pm - 7:50 pm
BOI
-
STS
7h 00m
1 stop
Southwest Logo
6:00 am - 2:30 pm
STS
-
BOI
7h 30m
2 stops
$162Southwest
Sat, Sep 5 - Sat, Sep 12
Southwest Logo
1:55 pm - 10:35 pm
BOI
-
STS
9h 40m
2 stops
Southwest Logo
6:05 am - 3:05 pm
STS
-
BOI
8h 00m
2 stops
$167Southwest
Mon, Sep 14 - Thu, Sep 17
Southwest Logo
6:30 am - 10:20 am
BOI
-
STS
4h 50m
1 stop
Southwest Logo
2:55 pm - 11:55 pm
STS
-
BOI
8h 00m
2 stops
$172Southwest
Fri, Sep 25 - Mon, Sep 28
Southwest Logo
2:15 pm - 10:40 pm
BOI
-
STS
9h 25m
2 stops
Southwest Logo
11:10 am - 9:10 pm
STS
-
BOI
9h 00m
2 stops
$173Southwest
Mon, Nov 2 - Thu, Nov 5
Southwest Logo
3:45 pm - 10:35 pm
BOI
-
STS
7h 50m
1 stop
Southwest Logo
7:05 am - 1:55 pm
STS
-
BOI
5h 50m
1 stop
$217Southwest
Fri, Aug 28 - Sun, Aug 30
Southwest Logo
6:35 am - 10:35 am
BOI
-
STS
5h 00m
1 stop
Southwest Logo
11:10 am - 9:10 pm
STS
-
BOI
9h 00m
2 stops
$228Southwest
Mon, Nov 2 - Thu, Nov 5
Southwest Logo
1:55 pm - 10:35 pm
BOI
-
STS
9h 40m
2 stops
Southwest Logo
11:10 am - 9:10 pm
STS
-
BOI
9h 00m
2 stops
$243Southwest
Thu, Aug 6 - Mon, Nov 2
Alaska Airlines Logo
4:19 pm - 9:56 pm
BOI
-
STS
6h 37m
1 stop
Alaska Airlines Logo
2:40 pm - 8:29 pm
STS
-
BOI
4h 49m
1 stop
$257Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
8:00 pm - 10:24 am
BOI
-
STS
15h 24m
1 stop
Alaska Airlines Logo
7:03 am - 12:36 pm
STS
-
BOI
4h 33m
1 stop
$260Alaska Airlines
Mon, Aug 17 - Sun, Aug 23

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Southwest flights from Boise to Santa Rosa

Our best Southwest deals on Boise to Santa Rosa flight tickets
Southwest
Sep 15
BOI3:30 pmBoise Air Term. Gowen Fld
6h 55m
1 stop
STS9:25 pmSanta Rosa Sonoma County
Sep 22
STS6:00 amSanta Rosa Sonoma County
5h 00m
1 stop
BOI12:00 pmBoise Air Term. Gowen Fld
$157
Southwest
Sep 15
BOI2:20 pmBoise Air Term. Gowen Fld
8h 05m
2 stops
STS9:25 pmSanta Rosa Sonoma County
Sep 23
STS6:00 amSanta Rosa Sonoma County
5h 00m
1 stop
BOI12:00 pmBoise Air Term. Gowen Fld
$162
Southwest
Sep 14
BOI1:55 pmBoise Air Term. Gowen Fld
9h 40m
2 stops
STS10:35 pmSanta Rosa Sonoma County
Sep 17
STS6:05 amSanta Rosa Sonoma County
8h 00m
2 stops
BOI3:05 pmBoise Air Term. Gowen Fld
$167

Alaska Airlines flights from Boise to Santa Rosa

Our best Alaska Airlines deals on Boise to Santa Rosa flight tickets
Alaska Airlines
Nov 5
BOI4:11 pmBoise Air Term. Gowen Fld
1h 52m
STS5:03 pmSanta Rosa Sonoma County
Nov 9
STS12:22 pmSanta Rosa Sonoma County
1h 40m
BOI3:02 pmBoise Air Term. Gowen Fld
$237
Alaska Airlines
Nov 5
BOI5:49 amBoise Air Term. Gowen Fld
4h 03m
1 stop
STS8:52 amSanta Rosa Sonoma County
Nov 9
STS12:22 pmSanta Rosa Sonoma County
1h 40m
BOI3:02 pmBoise Air Term. Gowen Fld
$247
Alaska Airlines
Oct 28
BOI4:19 pmBoise Air Term. Gowen Fld
6h 37m
1 stop
STS9:56 pmSanta Rosa Sonoma County
Oct 31
STS2:40 pmSanta Rosa Sonoma County
4h 49m
1 stop
BOI8:29 pmBoise Air Term. Gowen Fld
$257

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Santa Rosa 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 July 19, 2026.
Use the filters below to find and compare flights from Boise to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Sat 9/5

1:50 pm-7:50 pm

1 stop7h 00m

Santa Rosa Sonoma County

Sat 9/12

6:00 am-1:45 pm

1 stop6h 45m

$157

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Sat 9/5

1:50 pm-7:50 pm

1 stop7h 00m

Santa Rosa Sonoma County

Sat 9/12

6:00 am-2:30 pm

2 stops7h 30m

$162

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Mon 9/14

1:55 pm-10:35 pm

2 stops9h 40m

Santa Rosa Sonoma County

Thu 9/17

6:05 am-3:05 pm

2 stops8h 00m

$167

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Fri 9/25

6:30 am-10:20 am

1 stop4h 50m

Santa Rosa Sonoma County

Mon 9/28

2:55 pm-11:55 pm

2 stops8h 00m

$172

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Mon 11/2

2:15 pm-10:40 pm

2 stops9h 25m

Santa Rosa Sonoma County

Thu 11/5

11:10 am-9:10 pm

2 stops9h 00m

$173

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Fri 8/28

3:45 pm-10:35 pm

1 stop7h 50m

Santa Rosa Sonoma County

Sun 8/30

7:05 am-1:55 pm

1 stop5h 50m

$217

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Mon 11/2

6:35 am-10:35 am

1 stop5h 00m

Santa Rosa Sonoma County

Thu 11/5

11:10 am-9:10 pm

2 stops9h 00m

$228

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Thu 8/6

1:55 pm-10:35 pm

2 stops9h 40m

Santa Rosa Sonoma County

Mon 11/2

11:10 am-9:10 pm

2 stops9h 00m

$243
Quickest round-trip

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Wed 10/28

4:19 pm-9:56 pm

1 stop6h 37m

Santa Rosa Sonoma County

Sat 10/31

2:40 pm-8:29 pm

1 stop4h 49m

$257

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Mon 8/17

8:00 pm-10:24 am

1 stop15h 24m

Santa Rosa Sonoma County

Sun 8/23

7:03 am-12:36 pm

1 stop4h 33m

$260

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 Boise to Santa Rosa

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 Santa Rosa?

If you are unable to visit Santa Rosa during the month of September, then departing from Boise during the month July is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Boise to Santa Rosa flights?

You could potentially save up to 51% on your flight if you consider stops on a Boise to Santa Rosa flight.

When to book flights from Boise to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Santa Rosa (BOI to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Santa Rosa

Fastest flight time

4h 50m

Direct flights

Tue and Fri

Airports in Santa Rosa

1 airport
The fastest flight from Boise to Santa Rosa takes 4h 50m
Direct flights go from Boise to Santa Rosa on Tuesday and Friday. There are no airlines offering direct flights.
There is 1 airport in Santa Rosa. From Boise there are direct flights to Santa Rosa Sonoma County (STS).
Search flight deals

Frequently asked questions about flying from Boise to Santa Rosa

  • How far is Boise Air Term. Gowen Fld to Santa Rosa Sonoma County by plane?

    The straight-line distance from Boise Air Term. Gowen Fld to Santa Rosa Sonoma County is 492.2 mi. By plane, this route typically takes 4h 50m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Santa Rosa Sonoma County Airport are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The necessary travel and health documents for your Santa Rosa Sonoma County Airport 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 airline from Boise to Santa Rosa?

Best airlines flying from Boise to Santa Rosa

Compare and see reviews for airlines that fly from Boise to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $244Free CancellationRating
7.9
12,675 reviews
Search Alaska Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Santa Rosa?

It is quick and easy to find Boise to Santa Rosa 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 Santa Rosa that suits you.

Can I find flights from Boise to Santa Rosa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santa Rosa from Boise which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boise to Santa Rosa?

Once all potential Boise to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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