What is the cheapest flight from Rock Springs to anywhere?

Users have flown out of Rock Springs for as low as $264 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for $389 to fly from Rock Springs.

What is the cheapest premium economy flight from Rock Springs?

Options for some of the cheapest premium economy flights from Rock Springs we have found on Cheapflights are as follows: Fly from Rock Springs Sweetwater County to Denver starting at $5,324

What is the cheapest first class flight from Rock Springs?

If you’re looking for a cheap first-class flight from Rock Springs, consider Denver. Prices start at $2,237 so you can fly first-class even on a budget.

$198+ Flights from Rock Springs

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What to know about flights from Rock Springs

Cheapest airline	United Airlines
Good round-trip deal	$368 or less
Good one-way deal	$284 or less

On average, United Airlines currently has the cheapest one-way flight from Rock Springs Sweetwater County (avg. price of $240).

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Price to beat on a round-trip flight from Rock Springs Sweetwater County.

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Price to beat on a one-way flight from Rock Springs Sweetwater County.

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Find flights from Rock Springs

Cheapest flights from Rock Springs
Explore the most affordable flight options available from Rock Springs. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Thu 8/145:33 amRKS - DEN

Nonstop1h 12mUnited Airlines

Sun 8/179:04 pmDEN - RKS

Nonstop1h 09mUnited Airlines

Deal found 7/1$241

Sat 10/42:00 pmRKS - LAS

1 stop7h 27mUnited Airlines

Sat 10/256:00 amLAS - RKS

2 stops15h 07mUnited Airlines

Deal found 7/2$314

Sat 8/235:45 amRKS - TYS

1 stop7h 05mUnited Airlines

Tue 8/264:40 pmTYS - RKS

1 stop7h 31mUnited Airlines

Deal found 7/1$338

Tue 12/305:25 amRKS - LAX

1 stop8h 35mUnited Airlines

Sat 1/35:00 amLAX - RKS

1 stop7h 30mUnited Airlines

Deal found 7/2$389

Thu 11/62:05 pmRKS - MSP

1 stop5h 27mUnited Airlines

Wed 11/128:47 amMSP - RKS

1 stop5h 43mUnited Airlines

Deal found 6/30$404

Sat 8/301:58 pmRKS - BTV

2 stops22h 32mUnited Airlines

Wed 9/310:12 amBTV - RKS

2 stops13h 59mUnited Airlines

Deal found 7/2$468

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

Thu 8/145:33 amRKS - DEN

Nonstop1h 12mUnited Airlines

Sun 8/179:04 pmDEN - RKS

Nonstop1h 09mUnited Airlines

Deal found 7/1$241

Sat 10/42:00 pmRKS - LAS

1 stop7h 27mUnited Airlines

Sat 10/256:00 amLAS - RKS

2 stops15h 07mUnited Airlines

Deal found 7/2$314

Sat 8/235:45 amRKS - TYS

1 stop7h 05mUnited Airlines

Tue 8/264:40 pmTYS - RKS

1 stop7h 31mUnited Airlines

Deal found 7/1$338

Tue 12/305:25 amRKS - LAX

1 stop8h 35mUnited Airlines

Sat 1/35:00 amLAX - RKS

1 stop7h 30mUnited Airlines

Deal found 7/2$389

Thu 11/62:05 pmRKS - MSP

1 stop5h 27mUnited Airlines

Wed 11/128:47 amMSP - RKS

1 stop5h 43mUnited Airlines

Deal found 6/30$404

Sat 8/301:58 pmRKS - BTV

2 stops22h 32mUnited Airlines

Wed 9/310:12 amBTV - RKS

2 stops13h 59mUnited Airlines

Deal found 7/2$468

One-way flights from Rock Springs
Search for one-way flight options from Rock Springs. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 7/211:48 pmRKS - DEN

Nonstop1h 12mUnited Airlines

Deal found 7/3$198

Tue 7/221:48 pmRKS - LAS

1 stop19h 55mUnited Airlines

Deal found 7/2$331

Fri 8/155:33 amRKS - BNA

1 stop14h 52mUnited Airlines

Deal found 7/2$336

Find flights from Rock Springs within your budget

Fly to

Route

Depart

Return

Price

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Thu 8/14

5:33 am-6:45 am

Nonstop1h 12m

Denver Intl

Sun 8/17

9:04 pm-10:13 pm

Nonstop1h 09m

$241

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Sat 10/4

2:00 pm-8:27 pm

1 stop7h 27m

Las Vegas Harry Reid Intl

Sat 10/25

6:00 am-10:07 pm

2 stops15h 07m

$314

Rock SpringsKnoxville

RKS - TYS

RKSTYS

Rock Springs Sweetwater County

Sat 8/23

5:45 am-2:50 pm

1 stop7h 05m

Knoxville McGhee Tyson

Tue 8/26

4:40 pm-10:11 pm

1 stop7h 31m

$338

Rock SpringsLos Angeles

RKS - LAX

RKSLAX

Rock Springs Sweetwater County

Tue 12/30

5:25 am-1:00 pm

1 stop8h 35m

Los Angeles

Sat 1/3

5:00 am-1:30 pm

1 stop7h 30m

$389

Rock SpringsMinneapolis

RKS - MSP

RKSMSP

Rock Springs Sweetwater County

Thu 11/6

2:05 pm-8:32 pm

1 stop5h 27m

Minneapolis St Paul

Wed 11/12

8:47 am-1:30 pm

1 stop5h 43m

$404

Rock SpringsBurlington

RKS - BTV

RKSBTV

Rock Springs Sweetwater County

Sat 8/30

1:58 pm-2:30 pm

2 stops22h 32m

Burlington

Wed 9/3

10:12 am-10:11 pm

2 stops13h 59m

$468

Rock SpringsDenver

RKS - DEN

RKSDEN

Rock Springs Sweetwater County

Mon 7/21

1:48 pm-3:00 pm

Nonstop1h 12m

$198

Rock SpringsLas Vegas

RKS - LAS

RKSLAS

Rock Springs Sweetwater County

Tue 7/22

1:48 pm-8:43 am

1 stop19h 55m

$331

Rock SpringsNashville

RKS - BNA

RKSBNA

Rock Springs Sweetwater County

Fri 8/15

5:33 am-9:25 pm

1 stop14h 52m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Rock Springs

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

Travel insights for flights from Rock Springs

Get recent, data-driven insights about flights from Rock Springs including ideal travel times, pricing trends, and more.

Which airlines fly from Rock Springs?

For flights departing from Rock Springs check dates and pricing for the following: United Airlines. This airline departs to the following popular destinations: Las Vegas.

United Airlines

From $208

What is the cheapest place to fly to from Rock Springs?

The cheapest city to fly to from Rock Springs is Denver Intl, with prices starting at $264. Explore other affordable destinations below.

Denver Intl

From $264

Airline reviews for flights from Rock Springs

Get a feel of what it's like to fly with United Airlines from Rock Springs by reading reviews from past customers. 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

8,861 reviews

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

8,861 reviews

United Airlines

7.4

Good

8,861 reviews

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!

Browse thousands of different options on Cheapflights for your next trip

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Flights from Fort Lauderdale

Flights from Washington, D.C.

Flights from Denver

Flights from Seattle

Related info for your journey

What is the cheapest flight from Rock Springs to anywhere?
Users have flown out of Rock Springs for as low as $264 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for $389 to fly from Rock Springs.
What is the cheapest premium economy flight from Rock Springs?
Options for some of the cheapest premium economy flights from Rock Springs we have found on Cheapflights are as follows:
Fly from Rock Springs Sweetwater County to Denver starting at $5,324
What is the cheapest first class flight from Rock Springs?
If you’re looking for a cheap first-class flight from Rock Springs, consider Denver. Prices start at $2,237 so you can fly first-class even on a budget.

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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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Rock Springs

Cheapest airline

Good round-trip deal

Good one-way deal

Find flights from Rock Springs

Cheapest flights from Rock Springs
Explore the most affordable flight options available from Rock Springs. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Rock Springs. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

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

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

One-way flights from Rock Springs
Search for one-way flight options from Rock Springs. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Search for one-way flight options from Rock Springs. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Find flights from Rock Springs within your budget

Best time to book a flight from Rock Springs

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

Travel insights for flights from Rock Springs

Get recent, data-driven insights about flights from Rock Springs including ideal travel times, pricing trends, and more.

Which airlines fly from Rock Springs?

What is the cheapest place to fly to from Rock Springs?

Airline reviews for flights from Rock Springs

Get a feel of what it's like to fly with United Airlines from Rock Springs by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports servicing Rock Springs

Fly out of one of these airports located in Rock Springs.

Fly from other United States cities

Consider departing from one of these cities also located in United States. Flight origins are based on user searches made on Cheapflights and were last updated on July 3, 2025.

Popular Round-Trip Flight Destinations

Consider these popular destinations that Cheapflights users have chosen when departing from Rock Springs. Routes are based on user searches and were last updated on July 3, 2025.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2025

Related info for your journey

What is the cheapest flight from Rock Springs to anywhere?

What is the cheapest premium economy flight from Rock Springs?

What is the cheapest first class flight from Rock Springs?

100% Free

Book with Flexibility

Travel Smart

$198+ Cheap flights from Rock Springs

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Rock Springs

Cheapest airline

Good round-trip deal

Good one-way deal

Find flights from Rock Springs

Cheapest flights from Rock SpringsExplore the most affordable flight options available from Rock Springs. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Rock Springs. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.

Find flights from Rock Springs within your budget

Best time to book a flight from Rock Springs

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

Travel insights for flights from Rock Springs

Get recent, data-driven insights about flights from Rock Springs including ideal travel times, pricing trends, and more.

Which airlines fly from Rock Springs?

What is the cheapest place to fly to from Rock Springs?

Airline reviews for flights from Rock Springs

Get a feel of what it's like to fly with United Airlines from Rock Springs by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports servicing Rock Springs

Fly out of one of these airports located in Rock Springs.

Related info for your journey

What is the cheapest flight from Rock Springs to anywhere?

What is the cheapest premium economy flight from Rock Springs?

What is the cheapest first class flight from Rock Springs?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Rock Springs
Explore the most affordable flight options available from Rock Springs. Find the lowest fares based on data from user searches, with prices last updated on July 3, 2025.