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Cheap flights from Boise to San Francisco from $129

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 9/12. 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.
Alaska Airlines Logo
8:03 am - 12:46 pm
BOI
-
STS
5h 43m
1 stop
Alaska Airlines Logo
7:10 am - 12:33 pm
STS
-
BOI
4h 23m
1 stop
$257Alaska Airlines
Tue, Sep 22 - Tue, Sep 29
Southwest Logo
11:40 am - 9:25 pm
BOI
-
STS
10h 45m
2 stops
Southwest Logo
6:00 am - 12:00 pm
STS
-
BOI
5h 00m
1 stop
$262Southwest
Tue, Sep 22 - Tue, Sep 29
Southwest Logo
11:40 am - 9:25 pm
BOI
-
STS
10h 45m
2 stops
Southwest Logo
6:00 am - 4:10 pm
STS
-
BOI
9h 10m
2 stops
$267Southwest
Tue, Sep 22 - Tue, Sep 29
Alaska Airlines Logo
5:52 pm - 9:59 pm
BOI
-
STS
5h 07m
1 stop
Alaska Airlines Logo
7:10 am - 12:33 pm
STS
-
BOI
4h 23m
1 stop
$307Alaska Airlines
Fri, Sep 11 - Sun, Sep 13
Southwest Logo
5:55 pm - 11:35 pm
BOI
-
STS
6h 40m
2 stops
Southwest Logo
5:10 pm - 12:20 am
STS
-
BOI
6h 10m
2 stops
$337Southwest
Fri, Jul 24 - Fri, Jul 31
Southwest Logo
1:55 pm - 10:35 pm
BOI
-
STS
9h 40m
2 stops
Southwest Logo
12:05 pm - 5:05 pm
STS
-
BOI
4h 00m
1 stop
$352Southwest
Fri, Sep 11 - Sun, Sep 13
Alaska Airlines Logo
8:03 am - 3:55 pm
BOI
-
STS
8h 52m
1 stop
Alaska Airlines Logo
8:30 am - 3:45 pm
STS
-
BOI
6h 15m
1 stop
$357Alaska Airlines
Thu, Aug 6 - Sun, Aug 9
Southwest Logo
5:55 pm - 11:35 pm
BOI
-
STS
6h 40m
2 stops
Southwest Logo
1:40 pm - 10:15 pm
STS
-
BOI
7h 35m
2 stops
$361Southwest
Fri, Jul 31 - Tue, Aug 4
Alaska Airlines Logo
6:23 am - 4:55 pm
BOI
-
STS
11h 32m
2 stops
Alaska Airlines Logo
5:35 pm - 10:45 pm
STS
-
BOI
4h 10m
1 stop
$366Alaska Airlines
Tue, Jul 21 - Wed, Jul 22
Southwest Logo
5:55 pm - 11:35 pm
BOI
-
STS
6h 40m
2 stops
Southwest Logo
3:55 pm - 1:15 am
STS
-
BOI
8h 20m
1 stop
$368Southwest
Fri, Jul 24 - Fri, Jul 31

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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 8
STS12:22 pmSanta Rosa Sonoma County
1h 40m
BOI3:02 pmBoise Air Term. Gowen Fld
$207
Alaska Airlines
Oct 29
BOI2:08 pmBoise Air Term. Gowen Fld
8h 48m
1 stop
STS9:56 pmSanta Rosa Sonoma County
Nov 5
STS12:22 pmSanta Rosa Sonoma County
1h 40m
BOI3:02 pmBoise Air Term. Gowen Fld
$227
Alaska Airlines
Oct 31
BOI10:12 amBoise Air Term. Gowen Fld
6h 43m
1 stop
STS3:55 pmSanta Rosa Sonoma County
Nov 3
STS6:40 amSanta Rosa Sonoma County
5h 48m
1 stop
BOI1:28 pmBoise Air Term. Gowen Fld
$257

Southwest flights from Boise to Santa Rosa

Our best Southwest deals on Boise to Santa Rosa flight tickets
Southwest
Sep 22
BOI11:40 amBoise Air Term. Gowen Fld
10h 45m
2 stops
STS9:25 pmSanta Rosa Sonoma County
Sep 29
STS6:00 amSanta Rosa Sonoma County
5h 00m
1 stop
BOI12:00 pmBoise Air Term. Gowen Fld
$262
Southwest
Sep 22
BOI11:40 amBoise Air Term. Gowen Fld
10h 45m
2 stops
STS9:25 pmSanta Rosa Sonoma County
Sep 29
STS6:00 amSanta Rosa Sonoma County
9h 10m
2 stops
BOI4:10 pmBoise Air Term. Gowen Fld
$267
Southwest
Oct 3
BOI11:25 amBoise Air Term. Gowen Fld
9h 30m
2 stops
STS7:55 pmSanta Rosa Sonoma County
Oct 7
STS7:40 amSanta Rosa Sonoma County
11h 55m
1 stop
BOI8:35 pmBoise Air Term. Gowen Fld
$308

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 June 28, 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

Tue 9/22

8:03 am-12:46 pm

1 stop5h 43m

Santa Rosa Sonoma County

Tue 9/29

7:10 am-12:33 pm

1 stop4h 23m

$257

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Tue 9/22

11:40 am-9:25 pm

2 stops10h 45m

Santa Rosa Sonoma County

Tue 9/29

6:00 am-12:00 pm

1 stop5h 00m

$262

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Tue 9/22

11:40 am-9:25 pm

2 stops10h 45m

Santa Rosa Sonoma County

Tue 9/29

6:00 am-4:10 pm

2 stops9h 10m

$267
Quickest round-trip

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Fri 9/11

5:52 pm-9:59 pm

1 stop5h 07m

Santa Rosa Sonoma County

Sun 9/13

7:10 am-12:33 pm

1 stop4h 23m

$307

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Fri 7/24

5:55 pm-11:35 pm

2 stops6h 40m

Santa Rosa Sonoma County

Fri 7/31

5:10 pm-12:20 am

2 stops6h 10m

$337

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Fri 9/11

1:55 pm-10:35 pm

2 stops9h 40m

Santa Rosa Sonoma County

Sun 9/13

12:05 pm-5:05 pm

1 stop4h 00m

$352

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Thu 8/6

8:03 am-3:55 pm

1 stop8h 52m

Santa Rosa Sonoma County

Sun 8/9

8:30 am-3:45 pm

1 stop6h 15m

$357

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Fri 7/31

5:55 pm-11:35 pm

2 stops6h 40m

Santa Rosa Sonoma County

Tue 8/4

1:40 pm-10:15 pm

2 stops7h 35m

$361

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Tue 7/21

6:23 am-4:55 pm

2 stops11h 32m

Santa Rosa Sonoma County

Wed 7/22

5:35 pm-10:45 pm

1 stop4h 10m

$366

BoiseSanta Rosa

BOI - STS

BOISTS

Boise Air Term. Gowen Fld

Fri 7/24

5:55 pm-11:35 pm

2 stops6h 40m

Santa Rosa Sonoma County

Fri 7/31

3:55 pm-1:15 am

1 stop8h 20m

$368

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 30% 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

3h 53m

Direct flights

Thu and Fri

Airports in Santa Rosa

1 airport
The fastest flight from Boise to Santa Rosa takes 3h 53m
Direct flights go from Boise to Santa Rosa on Thursday 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 3h 53m.

  • 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 plane model from Boise to Santa Rosa?

  • 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
12,590 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
Mendocino
Ukiah
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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