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Rock Springs

$313+ Cheap flights from Dallas/Fort Worth (DFW) to Rock Springs (RKS)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — RKS
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(United Airlines)
Provider with most accurate pricing for Dallas/Fort Worth-Rock Springs Sweetwater County flight deals.
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Provider most trusted by Cheapflights users for Dallas/Fort Worth-Rock Springs Sweetwater County flights.
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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 September 29, 2025.

This United Airlines deal was found by Cheapflights users on 9/29. 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 10/165:45 amDFW - RKS
1 stop8h 38mUnited Airlines
Sat 11/221:56 pmRKS - DFW
1 stop8h 38mUnited Airlines
Deal found 9/29$313
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/49:02 amDFW - RKS
1 stop5h 41mUnited Airlines
Sat 11/295:15 amRKS - DFW
1 stop4h 53mUnited Airlines
Deal found 9/27$338
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/269:58 amDFW - RKS
2 stops13h 01mUnited Airlines
Sun 11/25:15 amRKS - DFW
1 stop4h 54mUnited Airlines
Deal found 9/29$389
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/94:03 pmDFW - RKS
2 stops7h 04mUnited Airlines
Tue 10/142:00 pmRKS - DFW
1 stop5h 41mUnited Airlines
Deal found 9/28$456

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 September 29, 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 10/16

8:49 am-1:23 pm

1 stop5h 34m

Rock Springs Sweetwater County

Sat 11/22

1:56 pm-8:41 pm

1 stop5h 45m

$313

DallasRock Springs

DFW - RKS

DFWRKS

Dallas/Fort Worth

Sat 10/4

9:02 am-1:43 pm

1 stop5h 41m

Rock Springs Sweetwater County

Sat 11/29

5:15 am-11:08 am

1 stop4h 53m

$338

DallasRock Springs

DFW - RKS

DFWRKS

Dallas/Fort Worth

Sun 10/26

6:00 pm-9:59 pm

1 stop4h 59m

Rock Springs Sweetwater County

Sun 11/2

5:15 am-11:09 am

1 stop4h 54m

$353

DallasRock Springs

DFW - RKS

DFWRKS

Dallas/Fort Worth

Sat 10/4

4:58 pm-10:07 pm

1 stop6h 09m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Compare providers for flights from Dallas/Fort Worth to Rock 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 Dallas/Fort Worth to Rock Springs in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Rock Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Rock Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Rock Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Rock 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 Dallas/Fort Worth Airport-Rock 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 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 September 29, 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
8,924 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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.

  • How long is the flight from Dallas/Fort Worth Airport to Rock Springs?

    Departing from Dallas/Fort Worth Airport to Rock Springs will take you 5h 34m. The distance from Dallas/Fort Worth Airport to Rock Springs is about 892 mi.

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

    Currently priced at $248, 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.

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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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$308FlexibilityNo cancel feeOn-time69%

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