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Rock Springs

$221+ Cheap flights from North America 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RKS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from North America to Rock Springs

Keep the following information in mind while searching for North America to Rock Springs flight deals. Data was last updated March 28, 2025.

Round-trip from

$221
(United Airlines)

Good one-way deal

$170 or less
From North America to Rock Springs Sweetwater County
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Price to beat on a one-way flight from North America to Rock Springs Sweetwater County.
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Find flight deals from North America to Rock Springs

Cheapest flights from North America to Rock Springs
Explore the most affordable flight options available from North America to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/119:00 pmDEN - RKS
Nonstop1h 13mUnited Airlines
Tue 4/155:20 amRKS - DEN
Nonstop1h 22mUnited Airlines
Deal found 3/27$221
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/103:29 pmPHX - RKS
1 stop5h 44mUnited Airlines
Mon 4/145:20 amRKS - PHX
2 stops8h 39mUnited Airlines
Deal found 3/26$360
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/92:38 pmATL - RKS
2 stops9h 35mUnited Airlines
Sat 7/125:08 amRKS - ATL
2 stops14h 21mUnited Airlines
Deal found 3/27$527
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 4/711:50 amTPA - RKS
2 stops12h 23mUnited Airlines
Tue 4/85:20 amRKS - TPA
1 stop7h 51mUnited Airlines
Deal found 3/27$831

Cheapflights Fare Finder

Customize your flight search to find flights from North America 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 March 28, 2025.
Use the filters below to find and compare flights from North America to Rock Springs that are best for you.

Fly from

North America

Fly to

Rock Springs

Route

Depart

Return

Price

DenverRock Springs

DEN - RKS

DENRKS

Denver Intl

Fri 4/11

9:00 pm-10:13 pm

Nonstop1h 13m

Rock Springs Sweetwater County

Tue 4/15

5:20 am-6:42 am

Nonstop1h 22m

$221

TampaRock Springs

TPA - RKS

TPARKS

Tampa

Thu 4/24

4:13 pm-10:13 pm

1 stop8h 00m

Rock Springs Sweetwater County

Thu 5/1

2:10 pm-11:15 pm

1 stop7h 05m

$306

PhoenixRock Springs

PHX - RKS

PHXRKS

Phoenix Sky Harbor Intl

Thu 4/10

3:29 pm-10:13 pm

1 stop5h 44m

Rock Springs Sweetwater County

Mon 4/14

5:20 am-12:59 pm

2 stops8h 39m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from North America to Rock Springs

Have a flexible travel schedule? Discover the best time to fly to Rock Springs from North America 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 North America to Rock Springs

What is the cheapest time of day to fly from NA to RKS?

Find hourly flight availability from North America to Rock Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from North America to Rock Springs, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Rock Springs by month

Plan your trip to Rock Springs by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rock Springs ranges from 0.5 - 1.2 inches per month. May is typically the wettest month, when rainfall can reach 1.2 in. January is typically the driest time to visit Rock Springs when rainfall is around 0.5 in.

Temperature in Rock Springs by month

Plan your trip to Rock Springs by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rock Springs, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

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
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

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 North America 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 North America?

    Most people fly into Rock Springs Sweetwater County (RKS) if they book a flight to Rock Springs from North America. Sweetwater County is conveniently located just 7.1 mi from Rock Springs’s city center.

  • What are the most popular routes from North America to Rock Springs?

    The most popular flight routes from North America to Rock Springs are Phoenix Sky Harbor Intl - Rock Springs Sweetwater County, Denver Intl - Rock Springs Sweetwater County and Portland - Rock Springs Sweetwater County.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North America 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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Alternative routes for North America to Rock Springs

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Top airline flying from North America to Rock Springs

Discover the top airline that operate flights from North America 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$176Average$344FlexibilityNo cancel feeOn-time69%
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