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$338+ Cheap flights from Rock Springs (RKS) to Tennessee

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
RKS — BNA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Rock Springs to Tennessee

Keep the following information in mind while searching for Rock Springs to Tennessee flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$338
(United Airlines)
Provider with most accurate pricing for Rock Springs Sweetwater County-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rock Springs Sweetwater County-Nashville Intl flights.
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From Rock Springs Sweetwater County to Tennessee
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Find flight deals from Rock Springs to Tennessee

Best flights from Rock Springs to Tennessee
Discover carefully curated flight deals from Rock Springs to Tennessee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

This United Airlines deal was found by Cheapflights users on 10/31. 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 4/42:05 pmRKS - TYS
1 stop6h 18mUnited Airlines
Wed 4/88:45 amTYS - RKS
1 stop6h 45mUnited Airlines
Deal found 10/31$338
This United Airlines deal was found by Cheapflights users on 10/31. 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 2/285:15 amRKS - BNA
2 stops10h 11mUnited Airlines
Wed 3/45:31 pmBNA - RKS
1 stop5h 42mUnited Airlines
Deal found 10/31$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rock Springs to Tennessee 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 November 3, 2025.
Use the filters below to find and compare flights from Rock Springs to Tennessee that are best for you.

Fly from

Rock Springs

Fly to

Tennessee

Route

Depart

Return

Price

Rock SpringsKnoxville

RKS - TYS

RKSTYS

Rock Springs Sweetwater County

Sat 4/4

2:05 pm-10:23 pm

1 stop6h 18m

Knoxville McGhee Tyson

Wed 4/8

8:45 am-1:30 pm

1 stop6h 45m

$338

Rock SpringsNashville

RKS - BNA

RKSBNA

Rock Springs Sweetwater County

Sat 2/28

5:15 am-4:26 pm

2 stops10h 11m

Nashville Intl

Wed 3/4

5:31 pm-10:13 pm

1 stop5h 42m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Best time to book a flight from Rock Springs to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee 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 Tennessee
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from Rock Springs to Tennessee, such as United Airlines. 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
8,997 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Rock Springs to Tennessee. 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 Tennessee?

    Rock Springs Sweetwater County (RKS) is the airport you will fly out of if you book a flight from Rock Springs to Tennessee. It is only a 7.1 mi journey to Sweetwater County (RKS) from Rock Springs’s city center.

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

    Departing from Rock Springs to Tennessee will take you 6h 18m. There are 1403 mi between Rock Springs and Tennessee.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rock Springs to Tennessee 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 Rock Springs to Tennessee

Discover the top airline that operate flights from Rock Springs to Tennessee. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$363FlexibilityNo cancel feeOn-time69%

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