$100 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 2/3. 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, 0 bags

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$199
Hailey
Hailey1 stop$394
Spokane
Spokane1 stop$220
Boise
Boise1 stop$199
Hailey
Hailey1 stop$394
Spokane
Spokane1 stop$220

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, Jan 31 - Tue, Feb 3
Alaska Airlines Logo
7:00 am - 10:03 pm
STS
-
BOI
14h 03m1 stop
Alaska Airlines Logo
12:12 pm - 10:23 am
BOI
-
STS
23h 11m1 stop
$199Alaska Airlines
Sat, Jan 31 - Tue, Feb 3
Alaska Airlines Logo
7:00 am - 11:01 pm
STS
-
BOI
15h 01m2 stops
Alaska Airlines Logo
12:12 pm - 3:29 pm
BOI
-
STS
4h 17m1 stop
$204Alaska Airlines
Fri, Jan 30 - Sun, Feb 1
Alaska Airlines Logo
9:33 pm - 3:10 pm
STS
-
BOI
16h 37m1 stop
Alaska Airlines Logo
11:35 am - 11:59 pm
BOI
-
STS
13h 24m1 stop
$205Alaska Airlines
Sun, Feb 1 - Sat, Feb 14
Alaska Airlines Logo
9:33 pm - 11:12 am
STS
-
GEG
13h 39m1 stop
Alaska Airlines Logo
7:05 am - 9:52 pm
GEG
-
STS
14h 47m1 stop
$220Alaska Airlines
Fri, Feb 13 - Sun, Feb 15
Alaska Airlines Logo
6:50 pm - 11:59 pm
STS
-
BOI
4h 09m1 stop
Alaska Airlines Logo
3:47 pm - 11:50 pm
BOI
-
STS
9h 03m1 stop
$221Alaska Airlines
Thu, Feb 19 - Sun, Feb 22
Alaska Airlines Logo
7:57 pm - 9:15 pm
STS
-
BOI
24h 18m1 stop
Alaska Airlines Logo
5:40 am - 9:14 am
BOI
-
STS
4h 34m1 stop
$224Alaska Airlines
Sun, Feb 1 - Sat, Feb 14
Alaska Airlines Logo
9:33 pm - 5:06 pm
STS
-
GEG
19h 33m1 stop
Alaska Airlines Logo
7:05 am - 9:52 pm
GEG
-
STS
14h 47m1 stop
$225Alaska Airlines
Fri, Jan 30 - Tue, Feb 3
Alaska Airlines Logo
9:33 pm - 11:01 pm
STS
-
BOI
24h 28m1 stop
Alaska Airlines Logo
3:43 pm - 10:35 am
BOI
-
STS
19h 52m1 stop
$225Alaska Airlines
Sat, Jan 31 - Tue, Feb 3
Alaska Airlines Logo
7:00 am - 11:01 pm
STS
-
BOI
15h 01m2 stops
Alaska Airlines Logo
8:10 am - 10:23 am
BOI
-
STS
27h 13m2 stops
$231Alaska Airlines
Mon, Feb 2 - Thu, Feb 5
Alaska Airlines Logo
7:00 am - 9:13 pm
STS
-
BOI
13h 13m1 stop
Alaska Airlines Logo
12:12 pm - 10:23 am
BOI
-
STS
23h 11m1 stop
$234Alaska Airlines
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 March, when tickets cost $120 (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 $535 respectively.

Good to know

Low seasonNovember
Cheapest flight$100
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 24% 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 $117 on average. Morning departures are around 25% cheaper than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the evening, which is peak travel time and where the average cost of a ticket is $155.

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 11655 reviews
8.1Boarding
7.0Entertainment
7.8Comfort
8.5Crew
7.1Food
Airline reviews

My Alaska Airlines return flight, although worked out in the end, didn't start off well. The initial plane that my family and I boarded was grounded because of a mishap that happened to one of the engines and everyone on board had to disembark the plane. Thankfully we were accommodated with a another plane but our initial flight was supposed to have departed at 11 pm San Diego time for Orlando but instead we ended up leaving at 1:40 am San Diego time. All Passengers were informed that part of the delay was that the plane had to be inspected by the captain, the food had to be stocked and the individuals responsible for fueling the plane left for the evening and had to be summoned to return to fill up our. The Alaska Airlines crew at the airport and on the plane were awesome and apologetic. I know that the crew wasn't responsible for the mishap of the engine but I think in the future the airline should offer a complimentary drink or (1) item of food other than pretzels, nuts or chips to all passengers since we're not to blame for the extreme set backs. The airline in general is good and I recommend to all flyers.

6.0 GoodJames, Jan 2026
SAN - MCO
Read more Alaska Airlines reviews

My Alaska Airlines return flight, although worked out in the end, didn't start off well. The initial plane that my family and I boarded was grounded because of a mishap that happened to one of the engines and everyone on board had to disembark the plane. Thankfully we were accommodated with a another plane but our initial flight was supposed to have departed at 11 pm San Diego time for Orlando but instead we ended up leaving at 1:40 am San Diego time. All Passengers were informed that part of the delay was that the plane had to be inspected by the captain, the food had to be stocked and the individuals responsible for fueling the plane left for the evening and had to be summoned to return to fill up our. The Alaska Airlines crew at the airport and on the plane were awesome and apologetic. I know that the crew wasn't responsible for the mishap of the engine but I think in the future the airline should offer a complimentary drink or (1) item of food other than pretzels, nuts or chips to all passengers since we're not to blame for the extreme set backs. The airline in general is good and I recommend to all flyers.

Alaska is a great airline. Unfortunately, our flight was canceled in a really late hour and it caused a lot of hardship in my travel process.

Did not have In flight service on my round trip due to turbulence. I did not partake in In flight entertainment. Flight descending into LAX was very turbulent. It would have been nice if the pilot communicated with us during that rough descent into LAX to ease the minds of some of us more nervous flyers.

More comfortable than the flight to Los Angeles. But food was mediocre again. Attendants kind and courteous.

The snack pretzels have garlic. just use normal pretzels. Tomatoijuice instead of only bloody mary mix

Late leaving so threatened our connection in Vegas to Seattle. We did make up time and made our connection.

I behave had better flights this one was old and poor

They canceled my flight with only a couple hours before checking in at the airport and offered no alternatives to get home.

I had entered my TSA pre number when I bought the ticket but TSA pre was not on my boarding pass. I went to find an agent at check in and there was only one agent one duty for first class and a line of people waiting for check in/baggage with no agent manning that area.

I haven’t flown in over 20 years and had my grandkids, so I had lots of questions. They were very polite and helpful . Thank you.

I really liked the young man who checked me in and took my bags! He was so kind and was very helpful! I told my sister about the great service and him and she said that is why she flies Avelo Air.

The flight was delayed by a lot and the seats are pretty tight

Surprisingly was one of the better flights I’ve been on

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.

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

Information on your arrival and departure airports