$364+ Cheap flights from Sacramento to Rock Springs (SMF - 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — RKS
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sacramento to Rock Springs
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Best
Last-minute
One-way
Cheapest flights from Sacramento to Rock SpringsExplore the most affordable flight options available from Sacramento to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Sacramento to Rock Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
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.
Tue 10/1310:12 am -
2 stops11h 09m
Sat 10/172:22 pm -
1 stop7h 38m
Deal found 9/28![United Airlines logo]()
$364
Best flights from Sacramento to Rock SpringsDiscover carefully curated flight deals from Sacramento to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Sacramento to Rock Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
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.
Tue 10/1310:12 am -
2 stops11h 09m
Sat 10/172:22 pm -
1 stop7h 38m
Deal found 9/28![United Airlines logo]()
$364
Last-minute flights from Sacramento to Rock SpringsDiscover last-minute flight deals from Sacramento to Rock Springs. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Rock Springs. Data last updated October 1, 2026 and is based on user searches.
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.
Tue 10/1310:12 am -
2 stops11h 09m
Sat 10/172:22 pm -
1 stop7h 38m
Deal found 9/28![United Airlines logo]()
$364
One-way flights from Sacramento to Rock SpringsSearch for one-way flight options from Sacramento to Rock Springs. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Sacramento to Rock Springs. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/94:17 pm -
1 stop5h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$423
Find flight deals from Sacramento to Rock Springs
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Sacramento to Rock Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoRock Springs
SMF Sacramento Intl - RKS Rock Springs Sweetwater County
SMFRKS
Sacramento Intl
Tue 10/13
10:12 am-10:21 pm
2 stops11h 09m
Rock Springs Sweetwater County
Sat 10/17
2:22 pm-9:00 pm
1 stop7h 38m
$364
Quickest round-trip
SacramentoRock Springs
SMF Sacramento Intl - RKS Rock Springs Sweetwater County
SMFRKS
Sacramento Intl
Fri 10/9
4:17 pm-10:21 pm
1 stop5h 04m
Rock Springs Sweetwater County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$423
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Sacramento-Rock Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Rock Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Rock Springs flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-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 Sacramento-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 Sacramento to Rock Springs
Have a flexible travel schedule? Discover the best time to fly to Rock Springs from Sacramento with our price prediction graph.
SMF-RKS
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.
Related info for your journey
Find useful and relevant information for your journey from Sacramento to Rock Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Rock Springs?
Book flights to Rock Springs if you plan to visit one of these locationsGreen River
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