$235+ Cheap flights from Santa Rosa to Colorado Springs (STS - COS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
STS — COS
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Colorado Springs with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider ’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santa Rosa to Colorado Springs
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Best
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Cheapest flights from Santa Rosa to Colorado SpringsExplore the most affordable flight options available from Santa Rosa to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Santa Rosa to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop4h 55m
Fri 11/1310:15 am -
1 stop4h 25m
Deal found 10/15![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 am -
2 stops9h 20m
Sat 11/141:15 pm -
2 stops8h 10m
Deal found 10/15![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:00 pm -
1 stop4h 55m
Thu 11/196:55 am -
2 stops6h 20m
Deal found 10/16![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:00 pm -
1 stop4h 55m
Fri 1/17:50 am -
1 stop5h 25m
Deal found 10/17![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:45 am -
2 stops9h 15m
Sun 12/275:55 am -
1 stop8h 55m
Deal found 10/15![Southwest logo]()
$522
Best flights from Santa Rosa to Colorado SpringsDiscover carefully curated flight deals from Santa Rosa to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Santa Rosa to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop4h 55m
Fri 11/1310:15 am -
1 stop4h 25m
Deal found 10/15![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop4h 55m
Sat 11/141:15 pm -
2 stops8h 10m
Deal found 10/15![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:00 pm -
1 stop4h 55m
Thu 11/196:55 am -
2 stops6h 20m
Deal found 10/16![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:00 pm -
1 stop4h 55m
Fri 1/17:50 am -
1 stop5h 25m
Deal found 10/17![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:45 am -
2 stops9h 15m
Sun 12/275:55 am -
1 stop8h 55m
Deal found 10/15![Southwest logo]()
$522
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:10 pm -
2 stops6h 40m
Sun 11/86:45 am -
1 stop7h 55m
Deal found 10/17![Southwest logo]()
$590
Last-minute flights from Santa Rosa to Colorado SpringsDiscover last-minute flight deals from Santa Rosa to Colorado Springs. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Colorado Springs. Data last updated October 20, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:15 pm -
1 stop6h 35m
Sun 11/86:45 am -
1 stop7h 55m
Deal found 10/17![Southwest logo]()
$584
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop4h 55m
Fri 11/1310:15 am -
1 stop4h 25m
Deal found 10/15![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 am -
2 stops9h 20m
Sat 11/141:15 pm -
2 stops8h 10m
Deal found 10/15![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:00 pm -
1 stop4h 55m
Thu 11/196:55 am -
2 stops6h 20m
Deal found 10/16![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:25 pm -
1 stop6h 55m
Sun 11/297:00 am -
2 stops10h 15m
Deal found 10/17![Southwest logo]()
$618
One-way flights from Santa Rosa to Colorado SpringsSearch for one-way flight options from Santa Rosa to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Santa Rosa to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:25 pm -
1 stop6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:10 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:49 pm -
1 stop4h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:10 pm -
2 stops5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:21 am -
1 stop5h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$415
Find flight deals from Santa Rosa to Colorado Springs
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Colorado Springs (COS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (Southwest) |
One-way from | $235 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $392 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from Santa Rosa to Colorado Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Wed 11/25
2:25 pm-10:20 pm
1 stop6h 55m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$235
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Sun 11/8
3:10 pm-11:50 pm
1 stop7h 40m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$270
Quickest round-trip
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Mon 10/26
4:49 pm-10:22 pm
1 stop4h 33m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$390
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Mon 10/26
3:10 pm-10:00 pm
2 stops5h 50m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$395
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Tue 11/10
3:00 pm-8:55 pm
1 stop4h 55m
Colorado Springs
Fri 11/13
10:15 am-1:40 pm
1 stop4h 25m
$395
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Tue 11/10
3:00 pm-8:55 pm
1 stop4h 55m
Colorado Springs
Sat 11/14
1:15 pm-8:25 pm
2 stops8h 10m
$400
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Sat 10/24
11:21 am-5:27 pm
1 stop5h 06m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$415
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Tue 11/17
3:00 pm-8:55 pm
1 stop4h 55m
Colorado Springs
Thu 11/19
6:55 am-12:15 pm
2 stops6h 20m
$437
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Thu 12/24
3:00 pm-8:55 pm
1 stop4h 55m
Colorado Springs
Fri 1/1
7:50 am-12:15 pm
1 stop5h 25m
$459
Santa RosaColorado Springs
STS Santa Rosa Sonoma County - COS Colorado Springs
STSCOS
Santa Rosa Sonoma County
Fri 12/25
6:45 am-5:00 pm
2 stops9h 15m
Colorado Springs
Sun 12/27
5:55 am-1:50 pm
1 stop8h 55m
$522
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Santa Rosa to Colorado Springs
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Colorado Springs in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santa Rosa-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Colorado Springs flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-Colorado Springs flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Colorado Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Rosa to Colorado Springs
Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Santa Rosa with our price prediction graph.
STS-COS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Colorado Springs
Get insights into the airlines that provide service to Colorado Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado Springs. Reviews last updated October 20, 2026.
Peruse reviews from past customers who have flown with Southwest from Santa Rosa to Colorado Springs to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.4
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.4
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Alternative routes for Santa Rosa to Colorado Springs
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Other flights to Colorado Springs
Explore flights to Colorado Springs departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Complete your trip
Complete your trip to Colorado Springs by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Santa Rosa to Colorado Springs by cabin class
Find flights from Santa Rosa to Colorado Springs, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Rosa and Colorado Springs flights
Browse other Santa Rosa and Colorado Springs flight options. Last updated on October 20, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Santa Rosa to Colorado Springs
Discover the top airline that operate flights from Santa Rosa to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$352 | Average$427 | FlexibilityNo cancel fee | On-time63% |