Title: Cheap flights from Casper to Aberdeen ( CPR - ABR) - Expedia.com ![Aerial View of Aberdeen, South Dakota at Dusk](https://images.trvl-media.com/place/272/cbdb52c7-8e2f-4c14-9702-71818c8c22dc.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/272/cbdb52c7-8e2f-4c14-9702-71818c8c22dc.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Casper (CPR) to Aberdeen (ABR) ## Popular airlines from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Casper to Aberdeen (CPR-ABR) Prices were available within the past 7 days and start at for one-way flights and $828 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 16 - Tue, Jun 23 CPR Casper ABR Aberdeen $828 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:6/16/2026TANYT&leg2=from:ABR,to:CPR,departure:6/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:827.80&airProductToken=AQpnCiEI1YIBEgQ1NTEzGOKLASCDaSjD7Y8DMJ_ujwM4UUAAWAEKHwjVggESAzc3MxiDaSDMfCjU7o8DMMrvjwM4UUABWAEKIQjEmAESBDQyNjIYzHwgoIgBKMnwjwMwk_GPAzhUQAFYAQpnCiEIxJgBEgQ0MjYyGKCIASDMfCidwJADMPHAkAM4VEAAWAEKHwjVggESAzQ2NxjMfCCDaSj7wZADMInDkAM4UUABWAEKIQjVggESBDUyMjYYg2kg4osBKMnDkAMwj8SQAzhRQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Jun 13 - Fri, Jun 19 CPR Casper ABR Aberdeen $878 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:6/13/2026TANYT&leg2=from:ABR,to:CPR,departure:6/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:877.79&airProductToken=AQpnCiEI1YIBEgQ0NjMxGOKLASCDaSjezY8DMLrOjwM4UUAAWAEKHwjVggESAzczMhiDaSDMfCjmz48DMOLQjwM4UUABWAEKIQjEmAESBDQyNjQYzHwgoIgBKLPRjwMwjdKPAzhUQAFYAQpoCiEIxJgBEgQ0MjYyGKCIASDMfCidk5ADMPGTkAM4VUAAWAEKIAjVggESBDIwNDEYzHwgg2kopZqQAzClm5ADOFFAAVgBCiEI1YIBEgQ0Njg3GINpIOKLASi4nZADMIKekAM4UUABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 16 - Sun, Jun 21 CPR Casper ABR Aberdeen $883 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:6/16/2026TANYT&leg2=from:ABR,to:CPR,departure:6/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:882.79&airProductToken=AQpnCiEI1YIBEgQ1NTEzGOKLASCDaSjD7Y8DMJ_ujwM4UUAAWAEKHwjVggESAzc3MxiDaSDMfCjU7o8DMMrvjwM4UUABWAEKIQjEmAESBDQyNjIYzHwgoIgBKMnwjwMwk_GPAzhUQAFYAQpoCiEIxJgBEgQ0MjM4GKCIASDMfCj2pZADMMymkAM4VEAAWAEKIAjVggESBDIyMzIYzHwgg2kooqiQAzClqZADOEhAAVgBCiEI1YIBEgQ1NTg1GINpIOKLASjbq5ADMKuskAM4SEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Jun 13 - Sun, Jun 14 CPR Casper ABR Aberdeen $933 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:6/13/2026TANYT&leg2=from:ABR,to:CPR,departure:6/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:932.79&airProductToken=AQpnCiEI1YIBEgQ0NjMxGOKLASCDaSjezY8DMLrOjwM4UUAAWAEKHwjVggESAzczMhiDaSDMfCjmz48DMOLQjwM4UUABWAEKIQjEmAESBDQyNjQYzHwgoIgBKLPRjwMwjdKPAzhUQAFYAQpoCiEIxJgBEgQ0MjM4GKCIASDMfCiW148DMOzXjwM4VUAAWAEKIAjVggESBDIyMzIYzHwgg2kowtmPAzDF2o8DOEhAAVgBCiEI1YIBEgQ1NTg1GINpIOKLASj73I8DMMvdjwM4SEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 6 - Tue, May 12 CPR Casper ABR Aberdeen $938 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:5/6/2026TANYT&leg2=from:ABR,to:CPR,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:937.79&airProductToken=AQqiAQo0CNWCARIENTgxOBjiiwEgg2kolqGMAzDwoYwDOEhAAFgBagdFQ09OT01ZcghIQUE3QURFTgoyCNWCARIDNzMyGINpIMx8KJykjAMwlqWMAzhIQAFYAWoHRUNPTk9NWXIISEFBN0FERU4KNgjEmAESBDQyNjQYzHwgoIgBKPOljAMwvqaMAzhUQAFYAWoJTUFJTkNMQVNDcghURVZOQTBNTwqjAQo2CMSYARIENDI2MhigiAEgzHwo3OeMAzCl6IwDOFRAAFgBaglNQUlOQ0xBU0NyCFRFVk5BME1PCjMI1YIBEgQyMjcyGMx8IINpKOPojAMw7-mMAzhIQAFYAWoHRUNPTk9NWXIISEFBN0FERU4KNAjVggESBDU4MDIYg2kg4osBKKHqjAMw6eqMAzhIQAFYAWoHRUNPTk9NWXIISEFBN0FERU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 6 - Tue, May 12 CPR Casper ABR Aberdeen $958 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:5/6/2026TANYT&leg2=from:ABR,to:CPR,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:957.80&airProductToken=AQqiAQo0CNWCARIENTgxOBjiiwEgg2kolqGMAzDwoYwDOFVAAFgBagdFQ09OT01ZcghVQUEwQURFTgoyCNWCARIDMzk3GINpIMx8KKuijAMwpKOMAzhVQAFYAWoHRUNPTk9NWXIIVUFBMEFERU4KNgjEmAESBDQyNjQYzHwgoIgBKPOljAMwvqaMAzhUQAFYAWoJTUFJTkNMQVNDcghURVZOQTBNTwqjAQo2CMSYARIENDIzOBigiAEgzHwo8uOMAzC85IwDOFRAAFgBaglNQUlOQ0xBU0NyCFRFVk5BME1PCjMI1YIBEgQyMjMyGMx8IINpKKvmjAMwsueMAzhRQAFYAWoHRUNPTk9NWXIIUUFBNEFERU4KNAjVggESBDU1ODUYg2kg4osBKM_pjAMwmeqMAzhRQAFYAWoHRUNPTk9NWXIIUUFBNEFERU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Jul 16 - Tue, Jul 28 CPR Casper ABR Aberdeen $968 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:7/16/2026TANYT&leg2=from:ABR,to:CPR,departure:7/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:967.79&airProductToken=AQpnCiEI1YIBEgQ0NjY2GOKLASCDaSiNxZIDMOnFkgM4VUAAWAEKHwjVggESAzY2NxiDaSDMfCiuxpIDMKvHkgM4VUABWAEKIQjEmAESBDQyNjIYzHwgoIgBKKnNkgMw882SAzhUQAFYAQpoCiEIxJgBEgQ0MjM4GKCIASDMfCiWxpMDMOzGkwM4VEAAWAEKIAjVggESBDE4OTEYzHwgg2koqMeTAzCwyJMDOFFAAVgBCiEI1YIBEgQ0Njg3GINpIOKLASj4yJMDMMLJkwM4UUABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 16 - Sat, Jun 20 CPR Casper ABR Aberdeen $970 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:6/16/2026TANYT&leg2=from:ABR,to:CPR,departure:6/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:969.80&airProductToken=AQpnCiEI1YIBEgQ1NTEzGOKLASCDaSjD7Y8DMJ_ujwM4UUAAWAEKHwjVggESAzc3MxiDaSDMfCjU7o8DMMrvjwM4UUABWAEKIQjEmAESBDQyNjIYzHwgoIgBKMnwjwMwk_GPAzhVQAFYAQpoCiEIxJgBEgQ0MjM4GKCIASDMfCjWmpADMKybkAM4VUAAWAEKIAjVggESBDEzMDUYzHwgg2ko_J2QAzCAn5ADOFFAAVgBCiEI1YIBEgQ1Mjk0GINpIOKLASjXn5ADMKGgkAM4UUABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 6 - Tue, May 12 CPR Casper ABR Aberdeen $1,013 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:5/6/2026TANYT&leg2=from:ABR,to:CPR,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1012.79&airProductToken=AQqiAQo0CNWCARIENTgxOBjiiwEgg2kolqGMAzDwoYwDOEhAAFgBagdFQ09OT01ZcghIQUE3QURFTgoyCNWCARIDNzMyGINpIMx8KJykjAMwlqWMAzhIQAFYAWoHRUNPTk9NWXIISEFBN0FERU4KNgjEmAESBDQyNjQYzHwgoIgBKPOljAMwvqaMAzhUQAFYAWoJTUFJTkNMQVNDcghURVZOQTBNTwqjAQo2CMSYARIENDIzOBigiAEgzHwo8uOMAzC85IwDOFRAAFgBaglNQUlOQ0xBU0NyCFRFVk5BME1PCjMI1YIBEgQxODkxGMx8IINpKIjljAMwlOaMAzhVQAFYAWoHRUNPTk9NWXIIVUFBMEFERU4KNAjVggESBDQ2ODcYg2kg4osBKNXmjAMwoeeMAzhVQAFYAWoHRUNPTk9NWXIIVUFBMEFERU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Mar 13 - Mon, Mar 23 CPR Casper ABR Aberdeen $1,018 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:3/13/2026TANYT&leg2=from:ABR,to:CPR,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1017.79&airProductToken=AQpoCiEI1YIBEgQ1MjQ1GOKLASCDaSjWw4cDMK7EhwM4VUAAWAEKIAjVggESBDIwNzYYg2kgzHwo4saHAzDax4cDOFVAAVgBCiEIxJgBEgQ0MjYyGMx8IKCIASiOz4cDMN3PhwM4VUABWAEKaAohCMSYARIENDI2MhigiAEgzHwoobWIAzDstYgDOFRAAFgBCiAI1YIBEgQyMjcyGMx8IINpKKS2iAMwsLeIAzhRQAFYAQohCNWCARIENTgwMhiDaSDiiwEo8LeIAzC8uIgDOFFAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Jul 16 - Sun, Aug 2 CPR Casper ABR Aberdeen $1,023 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:7/16/2026TANYT&leg2=from:ABR,to:CPR,departure:8/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1022.79&airProductToken=AQpnCiEI1YIBEgQ0NjY2GOKLASCDaSiNxZIDMOnFkgM4VUAAWAEKHwjVggESAzY2NxiDaSDMfCiuxpIDMKvHkgM4VUABWAEKIQjEmAESBDQyNjIYzHwgoIgBKKnNkgMw882SAzhUQAFYAQpoCiEIxJgBEgQ0MjYyGKCIASDMfCidgpQDMPGClAM4VEAAWAEKIAjVggESBDIwNDEYzHwgg2kopYmUAzClipQDOEhAAVgBCiEI1YIBEgQ0Njg3GINpIOKLASi4jJQDMIKNlAM4SEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Jun 19 - Sat, Jun 20 CPR Casper ABR Aberdeen $1,025 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:6/19/2026TANYT&leg2=from:ABR,to:CPR,departure:6/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1024.80&airProductToken=AQpoCiEI1YIBEgQ0NzM2GOKLASCDaSj1kJADMNORkAM4SEAAWAEKIAjVggESBDI0NzAYg2kgzHwolpSQAzCSlZADOEhAAVgBCiEIxJgBEgQ0MjY0GMx8IKCIASjmlZADMMCWkAM4VUABWAEKaAohCMSYARIENDIzOBigiAEgzHwo1pqQAzCsm5ADOFVAAFgBCiAI1YIBEgQxMzA1GMx8IINpKPydkAMwgJ-QAzhRQAFYAQohCNWCARIENTI5NBiDaSDiiwEo15-QAzChoJADOFFAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, May 2 - Fri, May 22 CPR Casper ABR Aberdeen $1,029 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:5/2/2026TANYT&leg2=from:ABR,to:CPR,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1028.80&airProductToken=AQpnCiEI1YIBEgQ1MjQ1GOKLASCDaSiT9osDMOj2iwM4UUAAWAEKHwjVggESAzczMhiDaSDMfCic94sDMJb4iwM4UUABWAEKIQjEmAESBDQyNjQYzHwgoIgBKPP4iwMwvvmLAzhUQAFYAQpnCiEIxJgBEgQ0MjYyGKCIASDMfCic2I0DMOXYjQM4SEAAWAEKHwjVggESAzQ2NxjMfCCDaSj72Y0DMInbjQM4UUABWAEKIQjVggESBDUyMjYYg2kg4osBKMnbjQMwj9yNAzhRQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 10 - Thu, Mar 26 CPR Casper ABR Aberdeen $1,040 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:3/10/2026TANYT&leg2=from:ABR,to:CPR,departure:3/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1039.29&airProductToken=AQpnCiEI1YIBEgQ0NjMxGOKLASCDaSjkoIcDML-hhwM4UUAAWAEKHwjVggESAzczMhiDaSDMfCjyoocDMOijhwM4UUABWAEKIQjEmAESBDQyNjQYzHwgoIgBKMalhwMwmqaHAzhVQAFYAQpoCiEIxJgBEgQ0MjYyGKCIASDMfCiB14gDMMzXiAM4VEAAWAEKIAjVggESBDIyNzIYzHwgg2kohNiIAzCQ2YgDOFVAAVgBCiEI1YIBEgQ1ODAyGINpIOKLASjQ2YgDMJzaiAM4VUABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Mar 22 - Tue, Apr 7 CPR Casper ABR Aberdeen $1,069 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:3/22/2026TANYT&leg2=from:ABR,to:CPR,departure:4/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1068.79&airProductToken=AQpoCiEI1YIBEgQ0NjU4GOKLASCDaSjtqYgDMMeqiAM4VUAAWAEKIAjVggESBDUzNDUYg2kgzHwolq2IAzCarogDOFVAAVgBCiEIxJgBEgQ0MjYyGMx8IKCIASiutIgDMP20iAM4TEABWAEKaAohCMSYARIENDI2MhigiAEgzHwogd6JAzDM3okDOFRAAFgBCiAI1YIBEgQyMjcyGMx8IINpKIPfiQMwjOCJAzhRQAFYAQohCNWCARIENTgwMhiDaSDiiwEoyOCJAzCS4YkDOFFAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Mar 12 - Thu, Mar 26 CPR Casper ABR Aberdeen $1,073 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:3/12/2026TANYT&leg2=from:ABR,to:CPR,departure:3/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1072.79&airProductToken=AQpoCiEI1YIBEgQ0NjY2GOKLASCDaSi7u4cDMJa8hwM4SEAAWAEKIAjVggESBDUzNDUYg2kgzHwo1ryHAzDavYcDOEhAAVgBCiEIxJgBEgQ0MjYyGMx8IKCIASjuw4cDML3EhwM4VUABWAEKaAohCMSYARIENDI2MhigiAEgzHwogdeIAzDM14gDOFRAAFgBCiAI1YIBEgQyMjcyGMx8IINpKITYiAMwkNmIAzhVQAFYAQohCNWCARIENTgwMhiDaSDiiwEo0NmIAzCc2ogDOFVAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 6 - Tue, May 12 CPR Casper ABR Aberdeen $1,074 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:5/6/2026TANYT&leg2=from:ABR,to:CPR,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1073.80&airProductToken=AQqjAQo0CNWCARIENTUxMxjiiwEgg2koraCMAzCEoYwDOFFAAFgBagdFQ09OT01ZcghRQUE0QURFTgozCNWCARIEMjg2MRiDaSDMfCi5oYwDMLOijAM4UUABWAFqB0VDT05PTVlyCFFBQTRBREVOCjYIxJgBEgQ0MjY0GMx8IKCIASjzpYwDML6mjAM4VEABWAFqCU1BSU5DTEFTQ3IIVEVWTkEwTU8KowEKNgjEmAESBDQyMzgYoIgBIMx8KPLjjAMwvOSMAzhUQABYAWoJTUFJTkNMQVNDcghURVZOQTBNTwozCNWCARIEMTg5MRjMfCCDaSiI5YwDMJTmjAM4UUABWAFqB0VDT05PTVlyCFFBQTNBS0ROCjQI1YIBEgQ1NTg1GINpIOKLASjP6YwDMJnqjAM4UUABWAFqB0VDT05PTVlyCFFBQTJPREVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 6 - Tue, May 12 CPR Casper ABR Aberdeen $1,088 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:5/6/2026TANYT&leg2=from:ABR,to:CPR,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1087.80&airProductToken=AQqiAQo0CNWCARIENTgxOBjiiwEgg2kolqGMAzDwoYwDOFVAAFgBagdFQ09OT01ZcghVQUEwQURFTgoyCNWCARIDMzk3GINpIMx8KKuijAMwpKOMAzhVQAFYAWoHRUNPTk9NWXIIVUFBMEFERU4KNgjEmAESBDQyNjQYzHwgoIgBKPOljAMwvqaMAzhUQAFYAWoJTUFJTkNMQVNDcghURVZOQTBNTwqjAQo2CMSYARIENDIzOBigiAEgzHwo8uOMAzC85IwDOFRAAFgBaglNQUlOQ0xBU0NyCFRFVk5BME1PCjMI1YIBEgQxODkxGMx8IINpKIjljAMwlOaMAzhVQAFYAWoHRUNPTk9NWXIIVUFBMEFERU4KNAjVggESBDQ2ODcYg2kg4osBKNXmjAMwoeeMAzhVQAFYAWoHRUNPTk9NWXIIVUFBMEFERU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 16 - Thu, Jun 18 CPR Casper ABR Aberdeen $1,110 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:6/16/2026TANYT&leg2=from:ABR,to:CPR,departure:6/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1109.80&airProductToken=AQqiAQo0CNWCARIENDczNhjiiwEgg2kole-PAzDz748DOFFAAFgBagdFQ09OT01ZcghRQUE0QURFTgoyCNWCARIDNzMyGINpIMx8KL7xjwMwuvKPAzhRQAFYAWoHRUNPTk9NWXIIUUFBNEFERU4KNgjEmAESBDQyNjQYzHwgoIgBKJPzjwMw7fOPAzhVQAFYAWoJTUFJTkNMQVNDcghVQVZOQTBNTwqiAQo2CMSYARIENDI2MhigiAEgzHwo_YeQAzDRiJADOFVAAFgBaglNQUlOQ0xBU0NyCFVBVk5BME1PCjII1YIBEgM0NjcYzHwgg2ko24mQAzDpipADOFVAAVgBagdFQ09OT01ZcghVQUEwQURFTgo0CNWCARIENTIyNhiDaSDiiwEoqYuQAzDvi5ADOFVAAVgBagdFQ09OT01ZcghVQUEwQURFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Jul 31 - Tue, Aug 11 CPR Casper ABR Aberdeen $1,114 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CPR,to:ABR,departure:7/31/2026TANYT&leg2=from:ABR,to:CPR,departure:8/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1113.79&airProductToken=AQpnCiEI1YIBEgQ0NjY2GOKLASCDaSjt7ZMDMMnukwM4RUAAWAEKHwjVggESAzY2NxiDaSDMfCiO75MDMIvwkwM4RUABWAEKIQjEmAESBDQyNjIYzHwgoIgBKIn2kwMw0_aTAzhUQAFYAQpoCiEIxJgBEgQ0MjYyGKCIASDMfCi955QDMJHolAM4VEAAWAEKIAjVggESBDIyNzIYzHwgg2koz-iUAzDW6ZQDOFFAAVgBCiEI1YIBEgQ1ODAyGINpIOKLASiM6pQDMNTqlAM4UUABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Aberdeen Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ABR Aberdeen Regional CheapestClosest 8 min [Flights from $1,069 ](https://www.expedia.com/Flights-Search?leg1=from:CPR,to:ABR,departure:3/21/2026TANYT&leg2=from:ABR,to:CPR,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much does a flight from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional) cost? ### What is the cheapest month to fly from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### Which airlines fly direct from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### What is the cheapest airline that flies from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### How do I find cheap flights from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### What is the best time to fly from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### What is the earliest flight from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### How long does it take to fly from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### Can you fly business or first class from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ### How do I earn miles on a Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional) flight with Expedia? ### Is it cheaper to buy a plane ticket from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional) at the last minute? ### Is it cheaper to book a Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional) flight and hotel package? ### Can I cancel or change the date of my flight from Casper, WY (CPR-Natrona County Intl.) to Aberdeen, SD (ABR-Aberdeen Regional)? ## Travel information | Origin airport | Natrona County Intl. | | ------------------- | -------------------- | | Destination airport | Aberdeen Regional | | Roundtrip price | $828 | | Distance | 435 mi | ## Book with confidence # Casper to Aberdeen Flights The cheapest times to fly from Casper to Aberdeen On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Casper to Aberdeen are during the month of June. You can find some of the cheapest flights from Casper to Aberdeen with Expedia's search tool and vast selection of airlines. The best time to book a flight from Casper to Aberdeen Sunday is one of the best days to book for cheap flights from Casper to Aberdeen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Casper to Aberdeen Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Casper to Aberdeen in 2026\. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Casper to Aberdeen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Casper to Aberdeen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - [Hotels near Dakota Event Center ](https://www.expedia.com/Dakota-Event-Center-Hotels.0-l553248635997964694-0.Travel-Guide-Filter-Hotels) - [Melrose Addition Hotels ](https://www.expedia.com/Melrose-Addition-Hotels.d6352895.Travel-Guide-Hotels) - [Aberdeen Hotels ](https://www.expedia.com/Aberdeen-Hotels.d272.Travel-Guide-Hotels) - [Hotels near Aberdeen Aquatic Center ](https://www.expedia.com/Aberdeen-Aquatic-Center-Hotels.0-l631274406540324864-0.Travel-Guide-Filter-Hotels) - [Hotels near Northern State University ](https://www.expedia.com/Northern-State-University-Hotels.0-l631275187723153408-0.Travel-Guide-Filter-Hotels) - [Hotels with Waterslides in Aberdeen ](https://www.expedia.com/Aberdeen-Hotels-Hotels-With-Waterslides.0-0-d272-tHotelswithWaterslides.Travel-Guide-Filter-Hotels) - [Hotels with a Pool in Aberdeen ](https://www.expedia.com/Aberdeen-Hotels-Hotel-With-Pool.0-0-d272-tHotelwithPool.Travel-Guide-Filter-Hotels) - 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