Flights to Rock Springs from $ 318*
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1 Passenger, Economy
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today
today
United's most popular flights to Rock Springs (RKS)
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flight_land
$
Houston (IAH)to
Rock Springs (RKS)06/05/26 - 06/09/26
from
$Â 328
Viewed: 14 hours ago
Roundtrip
Economy
Denver (DEN)to
Rock Springs (RKS)05/14/26 - 05/16/26
from
$Â 395
Viewed: 1 day ago
Roundtrip
Economy
Ontario (ONT)to
Rock Springs (RKS)05/19/26 - 05/23/26
from
$Â 318
Viewed: 9 hours ago
Roundtrip
Economy
Washington, D.C. (DCA)to
Rock Springs (RKS)05/19/26 - 05/23/26
from
$Â 433
Viewed: 21 hours ago
Roundtrip
Economy
Honolulu (HNL)to
Rock Springs (RKS)04/30/26 - 05/07/26
from
$Â 740
Viewed: 10 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Rock Springs (RKS)06/19/26 - 06/26/26
from
$Â 474
Viewed: 17 hours ago
Roundtrip
Economy
Atlanta (ATL)to
Rock Springs (RKS)04/21/26 - 04/25/26
from
$Â 338
Viewed: 11 hours ago
Roundtrip
Economy
Oklahoma City (OKC)to
Rock Springs (RKS)05/28/26 - 05/31/26
from
$Â 399
Viewed: 40 minutes ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Rock Springs (RKS)
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flight_land
$
Houston (IAH)to
Rock Springs (RKS)
07/17/26 - 07/20/26
Roundtrip
Business
from
$Â 1,055
Viewed: 1 day ago
Washington, D.C. (IAD)to
Rock Springs (RKS)
06/19/26 - 06/26/26
Roundtrip
Business
from
$Â 1,263
Viewed: 17 hours ago
Oklahoma City (OKC)to
Rock Springs (RKS)
05/28/26 - 05/31/26
Roundtrip
Business
from
$Â 729
Viewed: 40 minutes ago
San Francisco (SFO)to
Rock Springs (RKS)
03/25/26 - 03/30/26
Roundtrip
Business
from
$Â 898
Viewed: 1 day ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
