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$241+ Cheap flights from Rock Springs (RKS) to Pueblo, CO

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
RKS — COS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Rock Springs to Pueblo

Cheapest flights from Rock Springs to Pueblo
Explore the most affordable flight options available from Rock Springs to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:15 amRKS - DEN
Nonstop1h 36mUnited Airlines
Sat 1/312:10 pmDEN - RKS
Nonstop1h 18mUnited Airlines
Deal found 12/16$280
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:15 amRKS - DEN
Nonstop1h 36mUnited Airlines
Fri 12/268:44 pmDEN - RKS
Nonstop1h 15mUnited Airlines
Deal found 12/17$341
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:18 pmRKS - DEN
Nonstop1h 26mUnited Airlines
Mon 12/2212:10 pmDEN - RKS
Nonstop1h 18mUnited Airlines
Deal found 12/15$468
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:15 amRKS - DEN
Nonstop1h 36mUnited Airlines
Mon 12/2912:10 pmDEN - RKS
Nonstop1h 18mUnited Airlines
Deal found 12/16$595
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:56 pmRKS - DEN
Nonstop1h 24mUnited Airlines
Fri 12/1912:10 pmDEN - RKS
Nonstop1h 18mUnited Airlines
Deal found 12/16$795

Find flight deals from Rock Springs to Pueblo

Keep the following information in mind while searching for Rock Springs to Pueblo flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$241
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$317
Provider with most accurate pricing for Rock Springs Sweetwater County-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rock Springs Sweetwater County-Denver Intl flights.
Search Deals
From Rock Springs Sweetwater County to Pueblo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rock Springs to Pueblo 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 December 18, 2025.
Use the filters below to find and compare flights from Rock Springs to Pueblo that are best for you.

Fly from

Rock Springs

Fly to

Pueblo

Route

Depart

Return

Price

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Fri 1/30

2:08 pm-3:34 pm

Nonstop1h 26m

Denver Intl

Sun 2/1

9:00 pm-10:15 pm

Nonstop1h 15m

$241

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Tue 1/6

2:08 pm-3:34 pm

Nonstop1h 26m

Denver Intl

Tue 1/13

9:00 pm-10:15 pm

Nonstop1h 15m

$241

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Sat 2/14

5:15 am-6:45 am

Nonstop1h 30m

Denver Intl

Wed 2/18

12:15 pm-1:33 pm

Nonstop1h 18m

$261

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Wed 12/31

5:15 am-6:51 am

Nonstop1h 36m

Denver Intl

Sat 1/3

12:10 pm-1:28 pm

Nonstop1h 18m

$280

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Wed 1/7

5:15 am-6:51 am

Nonstop1h 36m

Denver Intl

Thu 1/8

9:00 pm-10:15 pm

Nonstop1h 15m

$395

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Thu 1/8

2:08 pm-3:34 pm

Nonstop1h 26m

Denver Intl

Fri 1/9

12:10 pm-1:28 pm

Nonstop1h 18m

$395

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Tue 1/6

2:08 pm-3:34 pm

Nonstop1h 26m

Denver Intl

Sat 1/10

12:15 pm-1:33 pm

Nonstop1h 18m

$395

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Sun 1/4

5:15 am-6:51 am

Nonstop1h 36m

Denver Intl

Mon 1/5

12:10 pm-1:28 pm

Nonstop1h 18m

$395

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Sun 12/28

5:15 am-6:51 am

Nonstop1h 36m

Denver Intl

Mon 12/29

12:10 pm-1:28 pm

Nonstop1h 18m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Rock Springs to Pueblo

Have a flexible travel schedule? Discover the best time to fly to Pueblo 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 Pueblo

How much does it cost to fly round-trip from Rock Springs to Pueblo?

Reviews of airlines servicing Pueblo

Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown United Airlines from Rock Springs to Pueblo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • What airport do you fly from for flights from Rock Springs to Pueblo?

    For a flight from Rock Springs to Pueblo, you will be flying from Sweetwater County. Rock Springs Sweetwater County (RKS) is just 7.1 mi from the center of the city. Sweetwater County is the only Rock Springs airport and it handles 1 outbound flight to Pueblo per day. 0 airlines have flights to Pueblo from Rock Springs Sweetwater County on a regular basis.

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

    There are many flights that can get you from Rock Springs to Pueblo in 1h 26m. Fly via United Airlines to get the fastest option. The distance from Rock Springs to Pueblo is about 259 mi. Most flights are nonstop.

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

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

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

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

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

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

See more FAQs

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