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Rock Springs

$361+ Cheap flights from Dallas/Fort Worth (DFW) to Rock Springs (RKS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — RKS
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Rock Springs

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Rock Springs (RKS). 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 August 13, 2025.

Round-trip from

$422
(United Airlines)

One-way from

$361
(United Airlines)
From Dallas/Fort Worth to Rock Springs Sweetwater County
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One-way flight from Dallas/Fort Worth to Rock Springs Sweetwater County
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Find flight deals from Dallas/Fort Worth to Rock Springs

Cheapest flights from Dallas/Fort Worth to Rock Springs
Explore the most affordable flight options available from Dallas/Fort Worth to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. 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 9/185:45 amDFW - RKS
1 stop8h 38mUnited Airlines
Fri 9/191:58 pmRKS - DFW
2 stops24h 51mUnited Airlines
Deal found 8/12$422
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/84:45 pmDFW - RKS
1 stop6h 26mUnited Airlines
Fri 9/121:58 pmRKS - DFW
1 stop5h 34mUnited Airlines
Deal found 8/11$466

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Rock 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 August 13, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Rock Springs that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Rock Springs

Route

Depart

Return

Price

DallasRock Springs

DFW - RKS

DFWRKS

Dallas/Fort Worth

Thu 9/18

5:45 am-1:23 pm

1 stop8h 38m

Rock Springs Sweetwater County

Fri 9/19

1:58 pm-3:49 pm

2 stops24h 51m

$422

DallasRock Springs

DFW - RKS

DFWRKS

Dallas/Fort Worth

Mon 9/8

4:45 pm-10:11 pm

1 stop6h 26m

Rock Springs Sweetwater County

Fri 9/12

1:58 pm-8:32 pm

1 stop5h 34m

$466

DallasRock Springs

DFW - RKS

DFWRKS

Dallas/Fort Worth

Thu 8/28

5:45 am-10:11 pm

1 stop17h 26m

$361

DallasRock Springs

DFW - RKS

DFWRKS

Dallas/Fort Worth

Thu 8/28

11:15 am-1:23 pm

2 stops27h 08m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Dallas/Fort Worth to Rock Springs

Have a flexible travel schedule? Discover the best time to fly to Rock Springs from Dallas/Fort Worth 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.

Reviews of airlines servicing Rock Springs

Get insights into the airlines that provide service to Rock 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 Rock Springs. Reviews last updated August 13, 2025.
Peruse reviews from past customers who have flown with United Airlines from Dallas/Fort Worth Airport to Rock 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.
United Airlines
7.4
Good
8,920 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,920 reviews
United Airlines
7.4
Good
8,920 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Rock Springs. 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 into for flights to Rock Springs from Dallas/Fort Worth?

    Rock Springs Sweetwater County (RKS), located 7.1 mi from the city center, is the airport you fly into when you book flights from Dallas/Fort Worth to Rock Springs. 1 airline have flights to Sweetwater County from Dallas/Fort Worth on a regular basis. Booking flights from Dallas/Fort Worth to Rock Springs Sweetwater County should not be difficult; the airport handles an average of 0 inbound flights from Dallas/Fort Worth per day.

  • What is the cheapest airline to fly from Dallas/Fort Worth Airport to Rock Springs round-trip?

    Currently priced at $422, United Airlines will fly you from Dallas/Fort Worth Airport to Rock Springs and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Dallas/Fort Worth to Rock Springs that include hotel bookings?

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

  • How can I find direct flights from Dallas/Fort Worth to Rock Springs?

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

  • Can I find deals for business class flights from Dallas/Fort Worth to Rock Springs?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Rock 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.

See more FAQs

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Top airline flying from Dallas/Fort Worth to Rock Springs

Discover the top airline that operate flights from Dallas/Fort Worth to Rock 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 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$336FlexibilityNo cancel feeOn-time69%

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