$127 Find Cheap Flights from Santa Rosa to Idaho

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 Idaho 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 Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Idaho, 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 Idaho, as well as popular online travel agencies
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Cheap Flights from Santa Rosa to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$204
Spokane
Spokane1 stop$194
Boise
Boise1 stop$204
Spokane
Spokane1 stop$194

Book Cheap Santa Rosa to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Idaho 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 Idaho

Sat, Nov 1 - Sat, Nov 8
Alaska Airlines Logo
2:22 pm - 8:01 pmSTS-GEG
5h 39m1 stop
Alaska Airlines Logo
7:39 pm - 1:26 pmGEG-STS
17h 47m1 stop
$194Alaska Airlines
Find Deal
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 - Sat, Jan 31
Alaska Airlines Logo
11:15 am - 7:25 pmSTS-BOI
7h 10m1 stop
Alaska Airlines Logo
6:23 am - 10:35 amBOI-STS
5h 12m1 stop
$214Alaska Airlines
Find Deal
Tue, Dec 16 - Wed, Dec 31
Alaska Airlines Logo
2:21 pm - 8:05 pmSTS-GEG
5h 44m1 stop
Alaska Airlines Logo
1:42 pm - 10:17 pmGEG-STS
8h 35m1 stop
$222Alaska Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Alaska Airlines Logo
2:22 pm - 8:01 pmSTS-GEG
5h 39m1 stop
Alaska Airlines Logo
7:39 pm - 1:26 pmGEG-STS
17h 47m1 stop
$223Alaska Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Alaska Airlines Logo
2:22 pm - 8:01 pmSTS-GEG
5h 39m1 stop
Alaska Airlines Logo
8:45 am - 7:27 pmGEG-STS
10h 42m2 stops
$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
Tue, Mar 31 - Thu, Apr 2
American Airlines Logo
12:47 pm - 12:56 pmSTS-JAC
23h 09m2 stops
American Airlines Logo
1:27 pm - 12:19 pmJAC-STS
23h 52m2 stops
$833American Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
American Airlines Logo
4:17 pm - 11:47 amSTS-JAC
18h 30m2 stops
American Airlines Logo
12:19 pm - 12:21 pmJAC-STS
25h 02m2 stops
$1,159American Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
American Airlines Logo
4:17 pm - 11:47 amSTS-JAC
18h 30m2 stops
American Airlines Logo
12:19 pm - 10:10 amJAC-STS
22h 51m1 stop
$1,502American Airlines
Find Deal
Booking Insights

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

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

What is the cheapest Santa Rosa to Idaho flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Idaho from Santa Rosa found in the last 72 hours was to Boise, at $203 round-trip. The most popular route is from Santa Rosa (STS) to Boise (BOI), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $203.

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

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Rosa to Idaho, 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 Idaho is January, when tickets cost $86 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $566 and $543 respectively.

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

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

When flying from Santa Rosa to Idaho, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Santa Rosa, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

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

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 Idaho, 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 Idaho, 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 31% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Santa Rosa to Boise

FAQs - booking Idaho flights

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

    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 Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Santa Rosa to Idaho 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 Idaho?

    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 from Santa Rosa to Idaho with an airline and back with another airline.

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

    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 from Santa Rosa to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the morning, when round-trip flights cost $113 on average. Morning departures are around 27% cheaper than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $357.

Reviews of the top airlines flying from Santa Rosa to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Idaho. 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 Idaho? 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
7.0Entertainment
7.1Food
8.1Boarding
8.5Crew
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 Idaho

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