STS - BOI

$127 Find Cheap Flights from Santa Rosa to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Boise departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Boise, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$204
Overall average: $234
Alaska Airlines
Wed 12/3Sat 12/6
STS - BOI • 1 stop
Cheapest one-way
$127
Typical prices: $80-$355
Alaska Airlines
Tue 11/11
STS - BOI • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $204 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 69% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santa Rosa to Boise (STS-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Boise

Wed, Dec 3 - Sat, Dec 6
Alaska Airlines Logo
7:55 pm - 10:34 amSTS-BOI
13h 39m1 stop
Alaska Airlines Logo
10:00 am - 1:29 pmBOI-STS
4h 29m1 stop
$204Alaska Airlines
Find Deal
Wed, Jan 21 - Mon, Feb 2
Alaska Airlines Logo
11:15 am - 11:59 pmSTS-BOI
11h 44m1 stop
Alaska Airlines Logo
6:23 am - 10:32 pmBOI-STS
17h 09m1 stop
$214Alaska Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 31
Alaska Airlines Logo
11:15 am - 11:01 pmSTS-BOI
10h 46m1 stop
Alaska Airlines Logo
6:23 am - 10:35 amBOI-STS
5h 12m1 stop
$224Alaska Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 11
Hawaiian Airlines Logo
12:00 pm - 5:11 pmSTS-BOI
4h 11m1 stop
Hawaiian Airlines Logo
8:50 am - 1:26 pmBOI-STS
5h 36m1 stop
$229Hawaiian Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Alaska Airlines Logo
2:24 pm - 9:10 pmSTS-BOI
5h 46m1 stop
Alaska Airlines Logo
2:39 pm - 10:17 pmBOI-STS
8h 38m1 stop
$232Alaska Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 5
Alaska Airlines Logo
2:21 pm - 11:50 pmSTS-BOI
8h 29m1 stop
Alaska Airlines Logo
8:16 pm - 8:48 amBOI-STS
13h 32m1 stop
$233Alaska Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 11
Alaska Airlines Logo
8:03 pm - 7:48 pmSTS-BOI
22h 45m1 stop
Alaska Airlines Logo
6:28 am - 1:26 pmBOI-STS
7h 58m1 stop
$234Alaska Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 1
Alaska Airlines Logo
2:24 pm - 11:37 pmSTS-BOI
8h 13m1 stop
Alaska Airlines Logo
10:47 am - 10:17 pmBOI-STS
12h 30m1 stop
$242Alaska Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Alaska Airlines Logo
7:00 am - 12:36 pmSTS-BOI
4h 36m1 stop
Alaska Airlines Logo
4:20 pm - 11:57 pmBOI-STS
8h 37m2 stops
$243Alaska Airlines
Find Deal
Sun, Dec 21 - Thu, Jan 1
Alaska Airlines Logo
6:00 am - 3:22 pmSTS-BOI
8h 22m1 stop
Alaska Airlines Logo
1:00 pm - 10:17 pmBOI-STS
10h 17m1 stop
$252Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Santa Rosa to Boise flights

Get data-powered insights and trends into flights from Santa Rosa to Boise to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santa Rosa to Boise?

The average price of all round-trip flights from Santa Rosa to Boise clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Boise on a Monday and more expensive on a Friday. On your return trip to Santa Rosa, you should consider flying back on a Monday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Santa Rosa to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Rosa to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santa Rosa to Boise is January, where tickets cost $86 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $566 and $543 respectively.

Can I save money by flying with a layover from Santa Rosa to Boise?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $420, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santa Rosa to Boise, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Santa Rosa to Boise, you should book around 2 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$127
Best time to beat the crowds but there is an average 75% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from Santa Rosa to Boise

When to book flights from Santa Rosa to Boise

Are your dates flexible? Find out the best times to travel from Santa Rosa to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to Boise

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

    In the last 3 days, the lowest price for a flight from Santa Rosa to Boise was $127 for a one-way ticket and $204 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Boise?

    A passport is not required to fly from Santa Rosa to Boise.

  • Which aircraft models fly most regularly from Santa Rosa to Boise?

    The Embraer 175 is the aircraft model that flies most regularly on the Santa Rosa to Boise flight route.

  • Which airline alliances offer flights from Santa Rosa to Boise?

    oneworld is the only airline alliance operating flights between Santa Rosa and Boise.

  • Which is the best airline for flights from Santa Rosa to Boise, Alaska Airlines or Avelo Airlines?

    The two airlines most popular with KAYAK users for flights from Santa Rosa to Boise are Alaska Airlines and Avelo Airlines. With an average price for the route of $438 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Avelo Airlines is also a great choice for the route, with an average price of $114 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Santa Rosa to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Santa Rosa to Boise

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11048 reviews
7.8Comfort
7.1Food
7.0Entertainment
8.5Crew
8.1Boarding
Airline reviews

This was likely the smallest, oldest plane I've been on. It didn't handle turbulence well and we were all jostled a lot more than I'm used to. At least it was a short flight.

4.0 OkayAnonymous, Oct 2025PSP - SFO
Read more Alaska Airlines reviews

This was likely the smallest, oldest plane I've been on. It didn't handle turbulence well and we were all jostled a lot more than I'm used to. At least it was a short flight.

On time boarding, take off and landing. Will fly again with Alaska Airlines.

One the nicest and great air crews I’ve experienced and I’ve flown a lot

I liked that internet connection while in flight was available.👍

Flight was delayed two hours; for an hour and a half flight?! And so we missed our connecting flight to Rome because of the long walk between the terminals. Hoping to hear back from Alaska about some compensation for our missed flight and night stay in Los Angeles.

Great if it’s not a long flight in coach.

Excellent service from staff at the gate as well as flight attendants on board. Seats had more room than many other airlines and if they were just a little better cushioned they would have been perfect.

The flight was good, but your car partner, Wisecars, was worse thane awful. They didn't have an agent nor had they inform me which car rental they were supposed to have issued a voucher.

Flight was smooth, pleasant passengers and crew. Enjoyed the experience

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

Short 2-hour flight, we took off on time, ETA was earlier than stated, no interaction needed with stewards, no food, no entertainment on such a short flight.

Avelo provided exactly what I expected. They are a low-cost option with no frills but the experience was comfortable and the staff was great! I will be using them in the future for trips when cost is a priority for me.

Expect nothing and you will be fine. Seats are crammed.

Terrible landing. Uncomfortable seats. Great cabin crew-helpful and pleasant!

Tight fit in middle seat but OK for short flight. Crew was more interested in talking to each other than helping passengers - strickingly dissappointing. DAB is a great airport. New Haven sucks! Excellent value for the .

Avelo is definitely a budget airline and you get what you pay for. The plane was packed and the seats were not particularly comfortable. Staff was very nice and both of our flights were on time. The one thing I wish I had known was that the staff does not show up at the airport desk to check your bags until two hours before the flight. We had a 4:30 flight and had to check out of our hotel at noon. Since we have lounge passes we planned to check our bag, go through security and hang out at the lounge until we had to board. But because we could not check our bag until 2:30, when the staff showed up, we could not go through security and access the lounge. Passengers with boarding passes and carry on luggage would not have this issue. I might fly Avelo again but would only do carry on or plan to get to the airport no sooner than two hours before check in. And I would not recommend a long flight on Avelo since there is no food or entertainment and the seats are not comfortable.

No food or entertainment, but flight very comfortable and on time.

Baggage claim was barbaric at Wilmington. I realize that this is a startup airline but if they hope to grow or even survive they need to upgrade this airport. There is no automated luggage carousel and at times you are not only fighting your fellow passengers to get to your bags but also passengers coming in from other flights who cross right in front of you

No frills, i.e., no drinks or snacks. One is charged for everything. The cost really adds up. The crew and flight attendants were excellent and very pleasant.

I always walk by a pallet of Avelo branded mini bottles of water on the tarmac, but I’ve never seen them in flight. Yup, not even water offered on a 3 hour flight. No wi-fi onboard. We just watch the flight crew on their phone for 3 hours every flight. At least a mid-flight trash pickup would be great. Better than my last flight, but they only could have gone up from there. Don’t use for business or ticketed vacation like Disney… too unreliable.

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

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