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$135+ Cheap flights from Santa Rosa to Boise (STS - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BOI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Santa Rosa Sonoma County to Boise Air Term. Gowen Fld are usually found in January or March, booked 50 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Santa Rosa to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$292
(Alaska Airlines)

One-way from

$135
(Hawaiian Airlines)

Popular in

December

Cheapest in

January

Average price

$127

Good round-trip deal

$123 or less
Provider with most accurate pricing for Santa Rosa Sonoma County-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Boise Air Term. Gowen Fld flights.
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From Santa Rosa Sonoma County to Boise Air Term. Gowen Fld
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One-way flight from Santa Rosa Sonoma County to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 2% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Santa Rosa Sonoma County to Boise Air Term. Gowen Fld.
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Find flight deals from Santa Rosa to Boise

Cheapest flights from Santa Rosa to Boise
Explore the most affordable flight options available from Santa Rosa to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:11 pmSTS - BOI
1 stop8h 13mAlaska Airlines
Wed 6/48:31 pmBOI - STS
1 stop22h 47mAlaska Airlines
Deal found 4/28$242
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:44 amSTS - BOI
1 stop6h 28mHawaiian Airlines
Wed 5/77:45 amBOI - STS
1 stop5h 12mHawaiian Airlines
Deal found 4/28$627
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:00 amSTS - BOI
2 stops8h 46mAmerican Airlines
Sun 6/291:49 pmBOI - STS
2 stops10h 55mAmerican Airlines
Deal found 4/28$2,110

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Santa Rosa to Boise that are best for you.

Fly from

Santa Rosa

Fly to

Boise

Route

Depart

Return

Price

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Tue 6/10

7:00 am-2:44 pm

1 stop6h 44m

Boise Air Term. Gowen Fld

Sun 6/15

5:46 pm-2:25 pm

1 stop21h 39m

$292

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Sun 5/25

7:00 am-3:06 pm

1 stop7h 06m

Boise Air Term. Gowen Fld

Fri 5/30

7:58 pm-11:53 pm

1 stop4h 55m

$330

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Tue 5/20

7:00 am-4:40 pm

2 stops8h 40m

Boise Air Term. Gowen Fld

Thu 5/22

1:50 pm-11:30 pm

2 stops10h 40m

$2,020

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Tue 5/13

6:00 am-11:42 am

1 stop4h 42m

$135

Santa RosaBoise

STS - BOI

STSBOI

Santa Rosa Sonoma County

Wed 7/23

3:05 pm-10:54 pm

1 stop6h 49m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Compare providers for flights from Santa Rosa to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Boise in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Rosa to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Boise

How far ahead should I book a flight from Santa Rosa to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Santa Rosa to Boise. Price data was last updated on April 25, 2025.

The price you pay for your flight from Santa Rosa to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Santa Rosa to Boise?

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Boise (average of $314). Flying from Santa Rosa to Boise in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STS to BOI?

Find hourly flight availability from Santa Rosa to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 69% on flights from Santa Rosa to Boise by exploring options for tickets in the morning.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated April 29, 2025.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Santa Rosa to Boise round-trip?

    Cheapflights users have booked flights from Santa Rosa to Boise round-trip from $292. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $330, and American Airlines, from $2,020.

  • What are the cheapest flights from Santa Rosa to Boise?

    While on average a flight from Santa Rosa to Boise is generally $135, our data shows the cheapest flight currently is $82. When looking at the most popular route, (Santa Rosa Sonoma County - Boise Air Term. Gowen Fld), you can expect to pay $341 for that flight.

  • Can I find deals for flights from Santa Rosa to Boise that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Boise.

  • Can I find deals for business class flights from Santa Rosa to Boise?

    Yes. Cheapflights offers flight deals from Santa Rosa to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Boise?

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Boise (average of $314). Flying from Santa Rosa to Boise in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Rosa?

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

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Top 2 airlines flying from Santa Rosa to Boise

Discover the top 2 airlines that operate flights from Santa Rosa to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$74Average$116FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$259Average$460FlexibilityNo cancel feeOn-time75%

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