$270 Cheap Flights from Sun Valley (SUN) to Colorado Springs (COS)

View $270 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Sun Valley, ID (SUN-Friedman Memorial) to Colorado Springs Airport (COS)

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Cheap Flights from Sun Valley to Colorado Springs (SUN-COS)

Prices were available within the past 7 days and start at $270 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Sun Valley (SUN) to Colorado Springs (COS)
Origin airport
Friedman Memorial
Destination airport
Colorado Springs
Distance
595 mi

Sun Valley to Colorado Springs Flights

The cheapest times to fly from Sun Valley to Colorado Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sun Valley to Colorado Springs are during the month of . You can find some of the cheapest flights from Sun Valley to Colorado Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sun Valley to Colorado Springs

Sunday is one of the best days to book for cheap flights from Sun Valley to Colorado Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sun Valley to Colorado Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sun Valley to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $270 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sun Valley to Colorado Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sun Valley to Colorado Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Friedman Memorial Airport (SUN) to Colorado Springs Airport (COS) cost?
Discover the latest flight deals from SUN to COS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SUN to COS?
The cheapest flights from SUN to COS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SUN to COS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SUN to COS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Friedman Memorial Airport (SUN) to Colorado Springs Airport (COS)?
There aren't any daily direct flights from Friedman Memorial Airport (SUN) to Colorado Springs Airport (COS). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SUN to COS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Friedman Memorial Airport (SUN) to Colorado Springs Airport (COS)?
To touch down at Colorado Springs Airport (COS) on schedule, pick a flight that leaves from Friedman Memorial Airport (SUN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Friedman Memorial Airport (SUN) to Colorado Springs Airport (COS) last-minute?
Last-minute bookings from SUN to COS are typically more expensive. For the lowest prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book a SUN to COS flight and hotel package?
Compared with arranging hotels and flights separately, booking a SUN to COS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Friedman Memorial Airport (SUN) to Colorado Springs Airport (COS)?
You can usually reschedule or cancel your SUN to COS flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.