Flights to Rock Springs from $ 241*
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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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$
Denver (DEN)to
Rock Springs (RKS)05/01/26 - 05/05/26
from
$ 241
Viewed: 12 hours ago
Roundtrip
Economy
Atlanta (ATL)to
Rock Springs (RKS)05/08/26 - 05/12/26
from
$ 338
Viewed: 7 hours ago
Roundtrip
Economy
Houston (IAH)to
Rock Springs (RKS)06/13/26 - 06/16/26
from
$ 328
Viewed: 11 hours ago
Roundtrip
Economy
Washington, D.C. (DCA)to
Rock Springs (RKS)05/05/26 - 05/09/26
from
$ 358
Viewed: 19 hours ago
Roundtrip
Economy
Honolulu (HNL)to
Rock Springs (RKS)04/27/26 - 05/04/26
from
$ 734
Viewed: 6 hours ago
Roundtrip
Economy
Oklahoma City (OKC)to
Rock Springs (RKS)06/20/26 - 06/24/26
from
$ 318
Viewed: 9 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Rock Springs (RKS)07/04/26 - 07/08/26
from
$ 358
Viewed: 18 hours ago
Roundtrip
Economy
Ontario (ONT)to
Rock Springs (RKS)05/12/26 - 05/19/26
from
$ 318
Viewed: 6 hours 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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$
Washington, D.C. (DCA)to
Rock Springs (RKS)
05/25/26 - 06/13/26
Roundtrip
Business
from
$ 1,292
Viewed: 55 minutes ago
Washington, D.C. (IAD)to
Rock Springs (RKS)
05/25/26 - 06/13/26
Roundtrip
Business
from
$ 1,083
Viewed: 1 hour ago
Ontario (ONT)to
Rock Springs (RKS)
07/03/26 - 07/11/26
Roundtrip
Business
from
$ 1,306
Viewed: 13 hours 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.
