$117 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 6/17. 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.
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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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Best Idaho Flight Deals from Santa Rosa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boise
Boise1 stop$270
Spokane
Spokane1 stop$244
Boise
Boise1 stop$270
Spokane
Spokane1 stop$244

Cheap Flight Deals from Santa Rosa to Idaho (STS-USID)

 
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.

Recent round-trip flight deals from Santa Rosa to Idaho

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Santa Rosa to Idaho.
Discover the best prices for you by selecting your travel dates on KAYAK.
Alaska Airlines Logo
3:05 pm - 10:25 pmSTS-GEG
7h 20m1 stop
Alaska Airlines Logo
6:05 am - 11:06 amGEG-STS
5h 01m1 stop
$244Alaska Airlines
Find Deal
Mon, Jun 16 - Tue, Jun 17
Alaska Airlines Logo
8:01 pm - 11:54 pmSTS-GEG
3h 53m1 stop
Alaska Airlines Logo
6:49 pm - 11:44 pmGEG-STS
4h 55m1 stop
$246Alaska Airlines
Find Deal
Tue, Jun 10 - Sat, Jun 14
Alaska Airlines Logo
7:00 am - 10:53 amSTS-GEG
3h 53m1 stop
Alaska Airlines Logo
1:40 pm - 7:07 pmGEG-STS
5h 27m1 stop
$253Alaska Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 4
Alaska Airlines Logo
3:05 pm - 10:25 pmSTS-GEG
7h 20m1 stop
Alaska Airlines Logo
6:49 pm - 11:44 pmGEG-STS
4h 55m1 stop
$254Alaska Airlines
Find Deal
Tue, Jun 17 - Wed, Jun 18
Hawaiian Airlines Logo
8:01 pm - 11:54 pmSTS-GEG
3h 53m1 stop
Hawaiian Airlines Logo
8:27 am - 1:25 pmGEG-STS
4h 58m1 stop
$270Hawaiian Airlines
Find Deal
Sat, May 31 - Sat, Jun 7
Hawaiian Airlines Logo
2:11 pm - 10:23 pmSTS-BOI
7h 12m1 stop
Hawaiian Airlines Logo
12:25 pm - 3:49 pmBOI-STS
4h 24m1 stop
$270Hawaiian Airlines
Find Deal
Sat, May 17 - Wed, May 21
 Logo
7:00 am - 3:36 pmSTS-GEG
8h 36m2 stops
 Logo
9:30 am - 1:25 pmGEG-STS
3h 55m1 stop
Mon, Jun 2 - Sat, Jun 7
 Logo
2:11 pm - 11:47 pmSTS-GEG
9h 36m2 stops
 Logo
6:49 pm - 11:44 pmGEG-STS
4h 55m1 stop
Sat, Jun 7 - Fri, Jun 13
American Airlines Logo
4:17 pm - 12:18 pmSTS-JAC
19h 01m2 stops
American Airlines Logo
7:00 am - 3:37 pmJAC-STS
9h 37m2 stops
$488American Airlines
Find Deal
Mon, Jun 16 - Thu, Jun 19
American Airlines Logo
12:30 pm - 8:53 pmSTS-JAC
7h 23m1 stop
American Airlines Logo
4:30 pm - 12:40 pmJAC-STS
21h 10m2 stops
$505American Airlines
Find Deal
Mon, Jun 23 - Fri, Jun 27
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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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Santa Rosa to Idaho.

The cheapest ticket to Idaho from Santa Rosa found in the last 72 hours was to Boise, at $82 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 $82.

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 December and October, when the average cost of round-trip tickets is $220 and $186 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 Wednesdays if you are looking for the best rates. For your return to Santa Rosa, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

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. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


Good to know

Low seasonAugust
High seasonSeptember
Cheapest flight$117
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Santa Rosa to Spokane

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 7% 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.

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 9985 reviews
7.1Food
7.9Comfort
8.1Boarding
8.5Crew
7.1Entertainment
Airline reviews

These questions are hard to answer. It was not until I checked in that I learned my flight was going to Seattle for a connection and not Portland. I did not get notified, or asked, about this change by Alaska or Kayak. Thankfully I made this flight; but missed the connecting flight and it took me much longer to get home. A service representative for Alaska says this happens frequently with third party companies, like Kayak. Please please figure that out.

4.0 OkayAnonymous, May 2025SJC - PDX
Read more Alaska Airlines reviews

These questions are hard to answer. It was not until I checked in that I learned my flight was going to Seattle for a connection and not Portland. I did not get notified, or asked, about this change by Alaska or Kayak. Thankfully I made this flight; but missed the connecting flight and it took me much longer to get home. A service representative for Alaska says this happens frequently with third party companies, like Kayak. Please please figure that out.

Delayed flight due to mechanical issues. You only serve water or apple juice which is pathetic. To get to connecting flight you need to take a train so dumb. All in all it’s certainly not about the customer is it? You make that perfectly clear. It’s the last time I fly with you no matter how cheap your fares are!

My youngest didn't have a assigned seat until we biard6the plane.

I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

Check your emails that you sent me. 9 emails were sent telling me that my flight is Delayed. Each one with a different time 7:10, 7:55, 9:31, 9:09, 9:29, 9:44, 10:00, 9:49, and 10:10. That was how my experience went.

It was my first time flying Alaska Airlines and first time flying from Santa Rosa airport. The staff was very professional and friendly. Their instructions were clear and any question was answered satisfactorily. My seat was comfortable and the in-flight beverage service very adequate for the duration of the flight. We arrived ahead of the scheduled landing time and deplaning was simple. I look forward to flying with Alaska again.

Personal demeanor not good on flight returning to LAX..Great and superb on the way to Portland

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.

Nightmare airline. Avoid Avelo. Understaffed at check-in with long, slow lines. Inexplicably had two flights and only one plane. Not weather or maintenance related apparently. One was supposed to go to Myrtle Beach and one to Orlando. I imagine someone thought it would be better to fly the available plane to Myrtle Beach and back and then go to Orlando since that round-trip was shorter. This didn’t account for the human factor of an end-of-week Orlando flight being 85% Disney passengers and putting the flight on a six-hour delay in New Haven airport… which, if you’ve been there, is tiny and has nothing to do for 50 kids excited to get to Disney. This delay was announced at the time of departure. No one realized before the time of departure there was no plane on the ground? And no one thought… hey I think the Myrtle Beach crowd might be a better one to have wait if we’re going to make a choice here (mind you the initial inbound plane was coming from Orlando and supposed to be out aircraft… they literally said let just grab this plane because it’s here to get this other group out at the last second). There is/was zero customer service desk for Avelo in HVN and there were no updates/announcements throughout the day. Plane still gets back late and we finally leave. No wi-fi on these planes, no snack or even water. I know this is budget airline, but expected at least a water after 8 hours of travel day. This should have been offered in terminal too. We land… hooray. Would you believe there is no ground crew to get the plane in to the gate… for 27 minutes. 27 minutes!!! At this point the rental car center is closing in 10 minutes, kids on the plane are crying again, and everyone is talking about how they’re never flying Avelo again. Finally get off. Bags are out at baggage claim right away (finally something right?), but they’ve stopped the carousel immediately and there is no baggage service rep. People are climbing over the carousel to get to the far side (if you’ve ever been to MCO you’ve seen it) because obviously they just stopped it immediately once all the bags were out. This airline is a dumpster fire. Icing on the cake was that while everyone was stuck in HVN, they were setting up for a celebration of their millionth passenger tomorrow. I bet 995,000 of those will never fly the airline again. Don’t fly Avelo. You’ve been warned.

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

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