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Colorado Springs

$228+ Cheap flights from Rock Springs to Colorado Springs (RKS - 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
RKS — COS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Rock Springs to Colorado Springs

Cheapest flights from Rock Springs to Colorado Springs
Explore the most affordable flight options available from Rock Springs to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:05 pm
RKS
-
COS
1 stop3h 24m
United Airlines
Sat 7/47:30 am
COS
-
RKS
1 stop6h 00m
United Airlines
Deal found 1/26$228
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:15 am
RKS
-
COS
1 stop5h 42m
United Airlines
Sat 1/315:05 pm
COS
-
RKS
1 stop5h 10m
United Airlines
Deal found 1/26$278
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:25 am
RKS
-
COS
1 stop3h 40m
United Airlines
Sat 7/46:35 pm
COS
-
RKS
1 stop3h 26m
United Airlines
Deal found 1/26$288
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:15 am
RKS
-
COS
1 stop7h 07m
United Airlines
Sat 2/79:27 am
COS
-
RKS
1 stop4h 06m
United Airlines
Deal found 1/24$308
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:15 am
RKS
-
COS
1 stop5h 42m
United Airlines
Tue 2/35:50 am
COS
-
RKS
1 stop7h 38m
United Airlines
Deal found 1/26$328
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:25 am
RKS
-
COS
1 stop3h 40m
United Airlines
Sat 7/45:13 pm
COS
-
RKS
1 stop4h 48m
United Airlines
Deal found 1/26$329
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/285:15 am
RKS
-
COS
1 stop5h 42m
United Airlines
Sun 2/15:50 am
COS
-
RKS
1 stop7h 38m
United Airlines
Deal found 1/26$338
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/212:05 pm
RKS
-
COS
1 stop7h 53m
United Airlines
Mon 7/67:30 am
COS
-
RKS
1 stop6h 00m
United Airlines
Deal found 1/26$359
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:25 am
RKS
-
COS
1 stop3h 40m
United Airlines
Fri 7/33:25 pm
COS
-
RKS
1 stop6h 36m
United Airlines
Deal found 1/26$369
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:25 am
RKS
-
COS
1 stop3h 40m
United Airlines
Sun 7/57:00 am
COS
-
RKS
1 stop6h 30m
United Airlines
Deal found 1/26$378
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:25 am
RKS
-
COS
1 stop3h 40m
United Airlines
Mon 7/67:30 am
COS
-
RKS
1 stop6h 00m
United Airlines
Deal found 1/26$399

Find flight deals from Rock Springs to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Rock Springs (RKS) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(United Airlines)

Popular in

May

Cheapest in

March

Average price

$340
Provider with most accurate pricing for Rock Springs Sweetwater County-Colorado Springs flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rock Springs Sweetwater County-Colorado Springs flights.
Search Deals
From Rock Springs Sweetwater County to Colorado Springs
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rock Springs 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Rock Springs to Colorado Springs that are best for you.

Fly from

Rock Springs

Fly to

Colorado Springs

Route

Depart

Return

Price

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Sun 6/21

5:25 am-9:05 am

1 stop3h 40m

Colorado Springs

Sat 7/4

6:35 pm-10:01 pm

1 stop3h 26m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Mon 6/22

2:05 pm-9:58 pm

1 stop7h 53m

Colorado Springs

Thu 7/2

6:35 pm-10:01 pm

1 stop3h 26m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Thu 6/25

2:05 pm-5:29 pm

1 stop3h 24m

Colorado Springs

Wed 7/1

3:25 pm-10:01 pm

1 stop6h 36m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Sun 6/21

2:05 pm-6:30 pm

1 stop4h 25m

Colorado Springs

Wed 7/1

6:35 pm-10:01 pm

1 stop3h 26m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Fri 6/26

5:25 am-1:11 pm

1 stop7h 46m

Colorado Springs

Sat 7/4

5:13 pm-10:01 pm

1 stop4h 48m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Sun 6/21

2:05 pm-6:30 pm

1 stop4h 25m

Colorado Springs

Sun 7/5

7:00 am-1:30 pm

1 stop6h 30m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Fri 6/26

5:25 am-1:11 pm

1 stop7h 46m

Colorado Springs

Thu 7/2

6:35 pm-10:01 pm

1 stop3h 26m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Sun 6/28

2:05 pm-8:08 pm

1 stop6h 03m

Colorado Springs

Sat 7/4

10:30 am-1:30 pm

1 stop3h 00m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Fri 6/26

5:25 am-1:11 pm

1 stop7h 46m

Colorado Springs

Wed 7/1

6:35 pm-10:01 pm

1 stop3h 26m

$288

Rock SpringsColorado Springs

RKS - COS

RKSCOS

Rock Springs Sweetwater County

Mon 6/22

2:05 pm-5:29 pm

1 stop3h 24m

Colorado Springs

Tue 7/7

6:00 am-1:30 pm

1 stop7h 30m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 12 results
1
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  • Most accurate provider: When it comes to deals on Rock Springs-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rock Springs-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rock Springs-Colorado Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rock Springs-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 Rock Springs-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 Rock Springs to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Rock Springs with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Rock Springs to Colorado Springs

What is the cheapest month to book a flight from Rock Springs to Colorado Springs?

Currently, February is the cheapest month in which you can book a flight from Rock Springs to Colorado Springs (average of $107). Flying from Rock Springs to Colorado Springs in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Rock Springs to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rock Springs to Colorado Springs?

    There are many flights that can get you from Rock Springs to Colorado Springs in 3h 40m. Fly via United Airlines to get the fastest option. There are 300 mi between Rock Springs and Colorado Springs.

  • Can I find deals for flights from Rock Springs to Colorado Springs that include hotel bookings?

    Yes. In addition to deals on Rock Springs to Colorado Springs flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rock Springs to Colorado Springs?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rock Springs to Colorado Springs.

  • Can I find deals for business class flights from Rock Springs to Colorado Springs?

    Yes. Cheapflights offers flight deals from Rock Springs to Colorado Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rock Springs to Colorado Springs?

    Currently, February is the cheapest month in which you can book a flight from Rock Springs to Colorado Springs (average of $107). Flying from Rock Springs to Colorado Springs in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

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