$116 Find Cheap Flights from Santa Rosa to Colorado

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 4/22. 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$208
Grand Junction
Grand Junction1 stop$581
Durango
Durango1 stop$665
Denver
Denver1 stop$208
Grand Junction
Grand Junction1 stop$581
Durango
Durango1 stop$665

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

Sat, May 2 - Sat, May 9
Multiple Airlines Logo
7:23 am - 3:23 pm
STS
-
DEN
7h 00m
1 stop
Multiple Airlines Logo
7:12 am - 7:06 pm
DEN
-
STS
12h 54m
1 stop
$208Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
7:23 am - 3:23 pm
STS
-
DEN
7h 00m
1 stop
Multiple Airlines Logo
1:02 pm - 7:06 pm
DEN
-
STS
7h 04m
1 stop
$230Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
7:23 am - 3:23 pm
STS
-
DEN
7h 00m
1 stop
Multiple Airlines Logo
1:02 pm - 7:06 pm
DEN
-
STS
7h 04m
1 stop
$231Multiple Airlines
Tue, May 5 - Tue, May 12
Southwest Logo
6:00 am - 1:40 pm
STS
-
DEN
6h 40m
2 stops
Southwest Logo
5:15 pm - 10:10 pm
DEN
-
STS
5h 55m
1 stop
$236Southwest
Tue, May 5 - Tue, May 12
Southwest Logo
6:00 am - 3:35 pm
STS
-
DEN
8h 35m
2 stops
Southwest Logo
4:25 pm - 10:10 pm
DEN
-
STS
6h 45m
2 stops
$241Southwest
Thu, Apr 16 - Mon, Apr 20
Alaska Airlines Logo
9:50 am - 5:24 pm
STS
-
DEN
6h 34m
1 stop
Alaska Airlines Logo
6:20 pm - 11:13 pm
DEN
-
STS
5h 53m
1 stop
$247Alaska Airlines
Wed, Apr 15 - Fri, Apr 17
Alaska Airlines Logo
7:46 pm - 5:24 pm
STS
-
DEN
20h 38m
1 stop
Alaska Airlines Logo
6:20 pm - 11:13 pm
DEN
-
STS
5h 53m
1 stop
$249Alaska Airlines
Thu, Apr 16 - Tue, Apr 21
Southwest Logo
4:40 pm - 10:20 pm
STS
-
DEN
4h 40m
1 stop
Southwest Logo
5:15 pm - 10:10 pm
DEN
-
STS
5h 55m
1 stop
$253Southwest
Fri, Apr 3 - Wed, Apr 8
American Airlines Logo
12:56 pm - 6:21 pm
STS
-
GJT
4h 25m
1 stop
American Airlines Logo
11:46 am - 3:53 pm
GJT
-
STS
5h 07m
1 stop
$581American Airlines
Sun, Apr 5 - Wed, Apr 8
American Airlines Logo
12:56 pm - 6:21 pm
STS
-
GJT
4h 25m
1 stop
American Airlines Logo
11:46 am - 3:53 pm
GJT
-
STS
5h 07m
1 stop
$626American 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.

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 72 hours was to Denver, at $356 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 72 hours was $356.

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 $422 on average. The most expensive time of day to fly to Colorado is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $422.

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 $300 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $758 and $573 respectively.

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 4 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$116
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 20% 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 1:00 pm and most flights take off in the afternoon. Each week, there are 1 flights.

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.
8.0
SouthwestOverall score based on 4326 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

10.0 ExcellentMartie, Mar 2026
LGB - BNA
Read more Southwest reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

The charges were ridiculous for an hour flight and the turbulence was very scary.

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

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.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Four hour delay. Missed our event. And they offered me $75. Absolutely shameful.

Wi-Fi cut out for a bit, then resumed. Otherwise flawless flight.

I have been flying commercial for decades. I was in one of the ladder boarding groups, had my bag tagged because they thought there was not going to be enough space for it in the overhead bins. I politely asked one of the attendance if I could try to find a space- she said I could and I did. I then took the bag tag off and gave it to one of the other attendants as I was told to do by the first one. He, in a curt, anal, and disrespectful manner, told me that I needed to take my bag down from the overhead bin and check it. This was a situation I’ve never encountered before. The attendant’s attitude was confrontational and belittling in front of other onlooking passengers as if daring me to challenge him. I am a physician who takes care of patients day in and day out. Not wanting to make a scene, I calmly told him, “do what you need to do.” he took my bag down from the overhead bin, put the back tag back on it, and checked it only to make room for another bag that was also supposed to be technically checked by a following passenger. The same male attendant later came up to me and said “you shouldn’t have showed me the bag tag,” as if conveying that he was just following protocol was a justification for treating me like a kid out of line. I cared about this because it took 15 minutes from my life to then retrieve the bag at baggage claim and it also felt like really poor customer service. I understand the need for protocols. This is also a service industry, and we the passengers are the clients. We should be made to feel welcome and respected and our life in transit made as easy as it can be within reason. This attendant clearly needs to be reminded of that. Of note, an older female fellow passenger sitting next to me agreed with this assessment.

Ended up sitting in front of a child who kicked the back of the seat and screamed for most of the flight.

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

My only complaint was how far it was from plane to baggage claim

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

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.

It was a super old plane so the first class experience was just not luxurious

signage from the upper area to the tram down 2 escalator!

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Not good. One of my luggage is missing. And until now they can’t find it

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

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

Information on your arrival and departure airports