STS - BOI

$147 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 9/17. 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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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, Sep 17 - Sat, Sep 20
Hawaiian Airlines Logo
2:28 pm - 10:50 pmSTS-BOI
7h 22m1 stop
Hawaiian Airlines Logo
4:34 pm - 8:23 pmBOI-STS
4h 49m1 stop
$262Hawaiian Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Alaska Airlines Logo
7:05 am - 11:56 pmSTS-BOI
15h 51m1 stop
Alaska Airlines Logo
6:30 am - 1:36 pmBOI-STS
8h 06m1 stop
$283Alaska Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 23
Hawaiian Airlines Logo
7:00 am - 3:00 pmSTS-BOI
7h 00m1 stop
Hawaiian Airlines Logo
2:28 pm - 8:23 pmBOI-STS
6h 55m1 stop
$288Hawaiian Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Alaska Airlines Logo
7:00 am - 10:37 amSTS-BOI
26h 37m1 stop
Alaska Airlines Logo
8:46 pm - 8:23 pmBOI-STS
24h 37m1 stop
$292Alaska Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 20
Alaska Airlines Logo
7:03 am - 5:18 pmSTS-BOI
9h 15m2 stops
Alaska Airlines Logo
4:34 pm - 8:23 pmBOI-STS
4h 49m1 stop
$304Alaska Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Alaska Airlines Logo
8:03 pm - 11:59 pmSTS-BOI
26h 56m1 stop
Alaska Airlines Logo
6:28 am - 1:26 pmBOI-STS
7h 58m1 stop
$312Alaska Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 23
Alaska Airlines Logo
2:28 pm - 10:50 pmSTS-BOI
7h 22m1 stop
Alaska Airlines Logo
9:00 am - 7:12 pmBOI-STS
11h 12m2 stops
$314Alaska Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
7:45 am - 7:57 pmSTS-BOI
11h 12m2 stops
American Airlines Logo
2:06 pm - 10:37 pmBOI-STS
9h 31m2 stops
$2,005American Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21
American Airlines Logo
7:03 am - 8:02 pmSTS-BOI
11h 59m2 stops
American Airlines Logo
1:57 pm - 11:59 pmBOI-STS
11h 02m2 stops
$2,060American Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
American Airlines Logo
12:41 pm - 11:32 pmSTS-BOI
9h 51m2 stops
American Airlines Logo
2:07 pm - 11:33 pmBOI-STS
10h 26m2 stops
$2,156American 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.

How much is a round-trip flight from Santa Rosa to Boise?

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 Wednesday. On your return trip to Santa Rosa, you should consider flying back on a Friday, and avoid Mondays 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 June and July, where the average cost of round-trip tickets is $543 and $466 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 52% 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$147
Best time to beat the crowds but there is an average 94% increase in price.
Most popular time to fly with an average 30% 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 $147 for a one-way ticket and $262 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 $421 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 $115 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 10000 reviews
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

My flight wait is 3 hours delayed due to Unknown reason. We waited a very long time in the tarmac. Our flight 24 was scheduled @ 7, therefore we left my house at 330 to park our car. We were at the gate @ 530, then we were told at 6a that it will be late , we boarded at 930 but did not take off until 1015. Therefore my arranged pick up in JFK was cancelled because of no show. Before all these I got an email offers of changing my flight to a different date which I took a day earlier. I will never again take Alaska Airlines, very Inefficient and Disappointing.

10.0 ExcellentGRACE, Aug 2025SAN - JFK
Read more Alaska Airlines reviews

My flight wait is 3 hours delayed due to Unknown reason. We waited a very long time in the tarmac. Our flight 24 was scheduled @ 7, therefore we left my house at 330 to park our car. We were at the gate @ 530, then we were told at 6a that it will be late , we boarded at 930 but did not take off until 1015. Therefore my arranged pick up in JFK was cancelled because of no show. Before all these I got an email offers of changing my flight to a different date which I took a day earlier. I will never again take Alaska Airlines, very Inefficient and Disappointing.

Such great crew, from checkin to the plane. So friendly and helpful, I was genuinely impressed.

I was sitting towards back of plane and the flight attendants I thought spoke unusually loud for an evening flight. They chatted and chatted all night long and it seemed odd to me that they didn’t try to lower their voices. It is annoying as a passenger to hear all their conversations.

Staff at Gate desk were helpful. My connecting flight from the first part of my trip Kona to Seattle was late. I had to run through SeaTac Seattle to catch my flight to San Jose. They made an exception to let me board. On my return trip San Jose to San Diego and San Diego to Honolulu the same thing happened. One flight arrived late and I had to run through the terminal to catch my connection. There are no Gluten-free & Vegan options meals and snacks to purchase.

Had to pay $8 for internet wasnt cool, no tv’s, had to use phone to watch movies, no food choices seemed available unless u ordered in advance maybe I'm wrong about that but seemed that way, no snacks were served. Seemed a very bare bones flight. But it was on time and safe so that was good

We were singled out, greeted and helped with check-in at the busy airport. They offered to take our bags there and gave no fuss when we said they were carry-on. With United just last week I had to put up a fight just to get onto the flight with my one authorized carry-on.

Seats extremely uncomfortable, no entertainment, no snacks, and when boarding, half of the passengers needed to check in the carry on luggage without any explanation.

I liked the crew. There was no food flight to short

Short flight was fine, but no entertainment and bathrooms broken.

2 FLIGHT DELAYS? what an inconvenience to stay @the airport HALF THE DAY😳from 1pm till boarding @ 4pm pass 😠exhausting !

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.

You get what you pay for. The plane was dirty and the seats were awful.

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

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