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Cheap flights from Santa Rosa to Boise from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Boise departing on 9/2. 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 Santa Rosa to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:08 pm - 10:40 pm
STS
-
BOI
5h 32m
1 stop
American Airlines Logo
8:01 am - 12:28 pm
BOI
-
STS
5h 27m
1 stop
$227American Airlines
Thu, Aug 20 - Sun, Aug 23
Southwest Logo
6:05 am - 3:05 pm
STS
-
BOI
8h 00m
2 stops
Southwest Logo
6:30 am - 9:55 am
BOI
-
STS
4h 25m
1 stop
$253Southwest
Thu, Aug 20 - Sun, Aug 23
Alaska Airlines Logo
6:13 am - 2:02 pm
STS
-
BOI
6h 49m
1 stop
Alaska Airlines Logo
4:27 pm - 8:59 pm
BOI
-
STS
5h 32m
1 stop
$257Alaska Airlines
Sat, Sep 5 - Mon, Sep 14
Southwest Logo
1:40 pm - 10:15 pm
STS
-
BOI
7h 35m
2 stops
Southwest Logo
11:40 am - 9:25 pm
BOI
-
STS
10h 45m
2 stops
$267Southwest
Tue, Sep 15 - Wed, Sep 16
Southwest Logo
7:05 am - 1:55 pm
STS
-
BOI
5h 50m
1 stop
Southwest Logo
3:30 pm - 9:25 pm
BOI
-
STS
6h 55m
1 stop
$278Southwest
Sun, Aug 16 - Wed, Aug 19
Alaska Airlines Logo
6:13 am - 2:02 pm
STS
-
BOI
6h 49m
1 stop
Alaska Airlines Logo
7:20 am - 9:54 am
BOI
-
STS
27h 34m
1 stop
$280Alaska Airlines
Fri, Aug 28 - Sun, Aug 30
Southwest Logo
7:05 am - 1:55 pm
STS
-
BOI
5h 50m
1 stop
Southwest Logo
11:40 am - 9:25 pm
BOI
-
STS
10h 45m
2 stops
$282Southwest
Sun, Aug 16 - Wed, Aug 19
Southwest Logo
6:05 am - 3:05 pm
STS
-
BOI
8h 00m
2 stops
Southwest Logo
1:55 pm - 10:35 pm
BOI
-
STS
9h 40m
2 stops
$288Southwest
Mon, Aug 10 - Fri, Aug 14
Alaska Airlines Logo
6:13 am - 11:44 pm
STS
-
BOI
16h 31m
2 stops
Alaska Airlines Logo
6:49 pm - 11:54 pm
BOI
-
STS
6h 05m
1 stop
$295Alaska Airlines
Tue, Sep 1 - Fri, Sep 4
American Airlines Logo
4:08 pm - 10:40 pm
STS
-
BOI
5h 32m
1 stop
American Airlines Logo
8:01 am - 12:28 pm
BOI
-
STS
5h 27m
1 stop
$297American Airlines
Mon, Aug 10 - Sat, Aug 15

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Alaska Airlines flights from Santa Rosa to Boise

Our best Alaska Airlines deals on Santa Rosa to Boise flight tickets
Alaska Airlines
Nov 6
STS12:22 pmSanta Rosa Sonoma County
1h 40m
BOI3:02 pmBoise Air Term. Gowen Fld
Nov 16
BOI4:11 pmBoise Air Term. Gowen Fld
1h 52m
STS5:03 pmSanta Rosa Sonoma County
$231
Alaska Airlines
Nov 6
STS12:22 pmSanta Rosa Sonoma County
1h 40m
BOI3:02 pmBoise Air Term. Gowen Fld
Nov 16
BOI4:11 pmBoise Air Term. Gowen Fld
1h 52m
STS5:03 pmSanta Rosa Sonoma County
$232
Alaska Airlines
Nov 6
STS12:22 pmSanta Rosa Sonoma County
1h 40m
BOI3:02 pmBoise Air Term. Gowen Fld
Nov 16
BOI6:41 pmBoise Air Term. Gowen Fld
4h 52m
1 stop
STS10:33 pmSanta Rosa Sonoma County
$236

Delta flights from Santa Rosa to Boise

Our best Delta deals on Santa Rosa to Boise flight tickets
Delta
Nov 6
STS4:50 pmSanta Rosa Sonoma County
6h 09m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Nov 17
BOI11:30 amBoise Air Term. Gowen Fld
5h 38m
1 stop
STS4:08 pmSanta Rosa Sonoma County
$257
Delta
Nov 6
STS11:29 amSanta Rosa Sonoma County
11h 20m
2 stops
BOI11:49 pmBoise Air Term. Gowen Fld
Nov 16
BOI11:30 amBoise Air Term. Gowen Fld
5h 38m
1 stop
STS4:08 pmSanta Rosa Sonoma County
$262
Delta
Nov 6
STS11:29 amSanta Rosa Sonoma County
9h 39m
2 stops
BOI10:08 pmBoise Air Term. Gowen Fld
Nov 16
BOI6:00 amBoise Air Term. Gowen Fld
11h 08m
2 stops
STS4:08 pmSanta Rosa Sonoma County
$267

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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, momondo users made 832,500 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Santa Rosa to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Thu 8/20

4:08 pm-10:40 pm

1 stop5h 32m

Boise Air Term. Gowen Fld

Sun 8/23

8:01 am-12:28 pm

1 stop5h 27m

$227

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Thu 8/20

6:05 am-3:05 pm

2 stops8h 00m

Boise Air Term. Gowen Fld

Sun 8/23

6:30 am-9:55 am

1 stop4h 25m

$253

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Sat 9/5

6:13 am-2:02 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Mon 9/14

4:27 pm-8:59 pm

1 stop5h 32m

$257

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Tue 9/15

1:40 pm-10:15 pm

2 stops7h 35m

Boise Air Term. Gowen Fld

Wed 9/16

11:40 am-9:25 pm

2 stops10h 45m

$267

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Sun 8/16

7:05 am-1:55 pm

1 stop5h 50m

Boise Air Term. Gowen Fld

Wed 8/19

3:30 pm-9:25 pm

1 stop6h 55m

$278

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Fri 8/28

6:13 am-2:02 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Sun 8/30

7:20 am-9:54 am

1 stop27h 34m

$280

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Sun 8/16

7:05 am-1:55 pm

1 stop5h 50m

Boise Air Term. Gowen Fld

Wed 8/19

11:40 am-9:25 pm

2 stops10h 45m

$282

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Mon 8/10

6:05 am-3:05 pm

2 stops8h 00m

Boise Air Term. Gowen Fld

Fri 8/14

1:55 pm-10:35 pm

2 stops9h 40m

$288

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Tue 9/1

6:13 am-11:44 pm

2 stops16h 31m

Boise Air Term. Gowen Fld

Fri 9/4

6:49 pm-11:54 pm

1 stop6h 05m

$295

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Mon 8/10

4:08 pm-10:40 pm

1 stop5h 32m

Boise Air Term. Gowen Fld

Sat 8/15

8:01 am-12:28 pm

1 stop5h 27m

$297

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 Boise from

How to get the cheapest flight ticket from Santa Rosa to Boise

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 typical price of a round-trip flight between Santa Rosa and Boise?

What is the cheapest month to fly to Boise?

The month of November is, on average, the cheapest month to fly to Boise from Santa Rosa, with most prices found around $261. If you aren’t able to travel during the month of November, then book flights to Boise from Santa Rosa during January instead. Flights to Boise in January, while not as cheap as those in November, still average around $298.

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

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $227. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $387. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Santa Rosa to Boise flights are usually those with departure times in the morning. Our users have found flights to Boise in the morning for as low as $294. In the afternoon is when there is more demand to fly to Boise, so prices are often more expensive at around $326 per ticket.

What is the cheapest Santa Rosa Sonoma County to Boise Air Term. Gowen Fld flight route?

Fly from Santa Rosa Sonoma County to Boise Air Term. Gowen Fld for the best Santa Rosa Sonoma County - Boise Air Term. Gowen Fld flight prices

What cabin class options are available on Santa Rosa to Boise flights?

There is only 1 cabin class available to choose from on Santa Rosa to Boise flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Santa Rosa to Boise flight prices changed over time?

As of July 2026, prices for Santa Rosa to Boise flights are approximately 255% more expensive when compared to flights at the same time last year.

When to book flights from Santa Rosa to Boise

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

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

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

Fastest flight time

1h 40m

Direct flights

Thu and Sat

Airports in Boise

1 airport
The fastest flight from Santa Rosa to Boise takes 1h 40m
Direct flights go from Santa Rosa to Boise on Thursday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Boise. From Santa Rosa there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

Frequently asked questions about flying from Santa Rosa to Boise

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

    Boise Air Term. Gowen Fld is 492.2 mi away from Santa Rosa Sonoma County. A reasonable flight in good conditions will take 1h 40m.

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

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

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

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

    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 Santa Rosa Sonoma County Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Santa Rosa to Boise?

  • What is the most popular airline from Santa Rosa to Boise?

Best airlines flying from Santa Rosa to Boise

Compare and see reviews for airlines that fly from Santa Rosa to Boise with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $258Free CancellationRating
7.9
12,631 reviews
Search Alaska Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
Ontario
McCall
Caldwell
Eagle

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Rosa to Boise. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Boise from Santa Rosa with this policy.

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

Once you have performed a search for Santa Rosa to Boise 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 Santa Rosa to Boise right now. Can momondo alert me if prices change?

Price alerts on flights to Boise from Santa Rosa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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