$132 Find Cheap Flights from Santa Rosa to Colorado - Compare and Save

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 Colorado departing on 8/19. 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 Colorado

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$258
Grand Junction
Grand Junction1 stop$531
Durango
Durango1 stop$512
Denver
Denver1 stop$258
Grand Junction
Grand Junction1 stop$531
Durango
Durango1 stop$512

Book Cheap Santa Rosa to Colorado 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 Colorado 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 Colorado

Tue, Aug 18 - Thu, Aug 27
Alaska Airlines Logo
5:56 pm - 7:26 pm
STS
-
DEN
24h 30m
1 stop
Alaska Airlines Logo
6:17 am - 11:54 pm
DEN
-
STS
18h 37m
1 stop
$258Alaska Airlines
Tue, Aug 18 - Thu, Aug 27
Alaska Airlines Logo
5:56 pm - 7:26 pm
STS
-
DEN
24h 30m
1 stop
Alaska Airlines Logo
6:17 am - 11:54 pm
DEN
-
STS
18h 37m
1 stop
$262Alaska Airlines
Tue, Aug 18 - Wed, Aug 26
Alaska Airlines Logo
11:04 am - 12:20 pm
STS
-
DEN
24h 16m
1 stop
Alaska Airlines Logo
6:17 am - 2:12 pm
DEN
-
STS
8h 55m
1 stop
$263Alaska Airlines
Sat, Aug 29 - Sat, Sep 5
Southwest Logo
12:45 pm - 4:15 pm
STS
-
DEN
2h 30mnonstop
Southwest Logo
9:20 am - 11:00 am
DEN
-
STS
2h 40mnonstop
$291Southwest
Sat, Aug 15 - Mon, Aug 17
Southwest Logo
12:45 pm - 4:15 pm
STS
-
DEN
2h 30mnonstop
Southwest Logo
10:35 am - 12:15 pm
DEN
-
STS
2h 40mnonstop
$292Southwest
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
2:55 pm - 11:35 pm
STS
-
COS
7h 40m
1 stop
Southwest Logo
2:15 pm - 10:35 pm
COS
-
STS
9h 20m
1 stop
$330Southwest
Thu, Sep 17 - Wed, Sep 23
Southwest Logo
2:55 pm - 11:35 pm
STS
-
COS
7h 40m
1 stop
Southwest Logo
1:15 pm - 9:25 pm
COS
-
STS
9h 10m
2 stops
$338Southwest
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
4:21 pm - 10:22 pm
STS
-
DRO
5h 01m
1 stop
American Airlines Logo
6:16 am - 12:21 pm
DRO
-
STS
7h 05m
1 stop
$512American Airlines
Sat, Jul 11 - Wed, Jul 15
American Airlines Logo
4:12 pm - 12:02 am
STS
-
DRO
6h 50m
1 stop
American Airlines Logo
11:49 am - 3:42 pm
DRO
-
STS
4h 53m
1 stop
$520American Airlines
Sat, Jul 11 - Wed, Jul 15
American Airlines Logo
1:00 pm - 6:23 pm
STS
-
GJT
4h 23m
1 stop
American Airlines Logo
8:35 am - 12:30 pm
GJT
-
STS
4h 55m
1 stop
$531American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Santa Rosa to Colorado 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 Colorado?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santa Rosa to Colorado departing in August.

What is the cheapest Santa Rosa to Colorado flight route?

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

The cheapest ticket to Colorado from Santa Rosa found in the last 5 days was to Denver, at $334 round-trip. The most popular route is from Santa Rosa (STS) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 5 days was $334.

What is the cheapest time of day to fly to Colorado?

The average price for all round-trip flights from Santa Rosa to Colorado depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Colorado is generally in the afternoon, when round-trip flights cost $429 on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $471.

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

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 $410, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Rosa to Colorado, 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 Colorado is March, when tickets cost $67 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $374 and $343 respectively.

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

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

For Santa Rosa to Colorado, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Colorado back to Santa Rosa, the best deals are generally found on Saturday, with Thursday being the most expensive.

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

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 Colorado, 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 Colorado, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$132
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Santa Rosa to Denver

FAQs - booking Colorado flights

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

    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 Colorado.

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

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

    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 Colorado 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 Colorado?

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

  • How many flights are there between Santa Rosa and Colorado per day?

    There is a maximum of 1 nonstop flight a day that takes off from Santa Rosa and lands in Colorado, with an average flight time of 2h 35m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 1 flights.

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Santa Rosa to the following destinations at these prices or less: Denver $231 one-way - $388 round-trip

Reviews of the top 3 airlines serving from Santa Rosa to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Colorado. 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 Colorado? 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.
7.9
Alaska AirlinesOverall score based on 12583 reviews
7.0Food
8.5Crew
7.8Comfort
7.0Entertainment
8.1Boarding
Airline reviews

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

10.0 ExcellentMary Kay, Apr 2026
STS - PSP
Read more Alaska Airlines reviews

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

No issues and clear sailing. What a preferred to have sat in one of empty seats other than my assigned seat that would be my only complaint if it was to complain.

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

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.

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.

I’m New to Alaska Airlines. I was not able to connect to WiFi on either leg of my flights to/from Santa Rosa. Otherwise, it was an enjoyable ride.

All good. Great food and entertainment when there isn’t any on a one hour flight

The first flight attendant who served refreshments was not pleasant at all. No eye contact, no smile, I used my “please “ and “thank you “ and all but had pretzels thrown at me. Next one far surpassed pleasantries and more like Alaska Air! Good leg room, comfortable seats. Boarding was without flaws. I didn’t order food….

All was good. Flight from STS to Burbank was on a new plane; flight back was on a plane that was showing its age.

Crew was rude, flight was late, wifi didn't work, no food, basically nothing about this flight was good.

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

The 700 model seating is too tight both seat size & leg room

Flights were full but SWA still managed to get everyone loaded and depart on time. No snack or beverage service on the first leg due to turbulance. Seats were clean but very little cushioning. Reasonable amount of leg room.

Our two flights from GRR to MDW and MDW to OAK were both delayed due to weather. Be sure to build in a sufficient buffer in the transfer time to account for this type of problem. SW recommends connections as short as 40 min. Don't do this. We had to change concourses in MDW, a pretty long walk, to make our connection. Rule of thumb I use when traveling on flights with multiple legs is for connections of 80 min or more, unless there is no plane change, in which case it doesn't matter.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Our bags took a long time to get unloaded once we landed.

WiFi was down so no entertainment and I could not work either. The flight was Very turbulent at the end (the last 20 min felt like an eternity) I appreciated the pilot for getting us there safely. The flight attending in first class was kind and attentive to everyone.

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

Information on your arrival and departure airports