Title: Cheap flights from Baltimore to Gillette (BWI to GCC) - Expedia.com ![Devils Tower, scenic sunrise, Wyoming](https://images.trvl-media.com/place/1289/903c4d5b-f24c-4f5d-a5e8-ad51550508e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1289/903c4d5b-f24c-4f5d-a5e8-ad51550508e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Baltimore (BWI) to Gillette (GCC) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Baltimore Washington Intl. Airport (BWI) to Gillette, WY (GCC-Campbell County) - ![](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:BWI,to:GCC,departure:2/19/2026TANYT&leg2=from:GCC,to:BWI,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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 Baltimore to Gillette (BWI-GCC) Prices were available within the past 7 days and start at for one-way flights and $365 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, Mar 3 - Tue, Mar 17 BWI Baltimore GCC Gillette $365 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.72&airProductToken=AQpwCjYI1YIBEgQyNDEyGMFFIINpKIzRhgMwjNOGAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDQ3NTAYg2kgxhAox9OGAzCd1IYDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgpvCjYI1YIBEgQ1NjgyGMYQIINpKMXxhwMwpvKHAzhOQABYAWoKMV9iYXNpY2Vjb3IITEZBNEFEQk4KNQjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4TkAAWAFqCjFfYmFzaWNlY29yCExGQTRBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Tue, Mar 17 BWI Baltimore GCC Gillette $383 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:382.99&airProductToken=AQpwCjYI1YIBEgQyMDEyGMFFIINpKPXUhgMw8daGAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDUzODIYg2kgxhAosdeGAzCB2IYDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgpvCjYI1YIBEgQ1NjgyGMYQIINpKMXxhwMwpvKHAzhOQABYAWoKMV9iYXNpY2Vjb3IITEZBNEFEQk4KNQjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4TkAAWAFqCjFfYmFzaWNlY29yCExGQTRBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Wed, Mar 18 BWI Baltimore GCC Gillette $388 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.80&airProductToken=AQpECiAI1YIBEgQyNDEyGMFFIINpKIzRhgMwjNOGAzhLQABYAQogCNWCARIENDc1MBiDaSDGECjH04YDMJ3UhgM4S0ABWAEKQwogCNWCARIENTY4MhjGECCDaSjl_IcDMMb9hwM4S0AAWAEKHwjVggESAzcwORiDaSDBRSj0_ocDMMCAiAM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Tue, Mar 17 BWI Baltimore GCC Gillette $391 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:390.44&airProductToken=AQqoAQo2CNWCARIEMTA5NRjBRSCuHCii0oYDMLHThgM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQxODgzGK4cIINpKLLUhgMw4dWGAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDUzODIYg2kgxhAosdeGAzCB2IYDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgpvCjYI1YIBEgQ1NjgyGMYQIINpKMXxhwMwpvKHAzhOQABYAWoKMV9iYXNpY2Vjb3IITEZBNEFEQk4KNQjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4TkAAWAFqCjFfYmFzaWNlY29yCExGQTRBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Feb 24 - Tue, Mar 10 BWI Baltimore GCC Gillette $413 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:2/24/2026TANYT&leg2=from:GCC,to:BWI,departure:3/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:412.79&airProductToken=AQpECiAI1YIBEgQyNDEyGMFFIINpKKyChgMwrISGAzhLQABYAQogCNWCARIENDc1MBiDaSDGECjnhIYDML2FhgM4S0ABWAEKQwogCNWCARIENTY4MhjGECCDaSjloocDMMajhwM4TEAAWAEKHwjVggESAzcwORiDaSDBRSj0pIcDMMCmhwM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Mar 7 - Wed, Mar 11 BWI Baltimore GCC Gillette $419 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/7/2026TANYT&leg2=from:GCC,to:BWI,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:418.09&airProductToken=AQplCh8I1YIBEgM2NjAYwUUgrhwomf2GAzCo_oYDOEtAAFgBCiAI1YIBEgQxMDQ5GK4cIINpKPD-hgMwnYCHAzhLQAFYAQogCNWCARIENDc1MBiDaSDGECjHgIcDMJ2BhwM4S0ABWAEKQwogCNWCARIENTY4MhjGECCDaSiFrocDMOauhwM4TEAAWAEKHwjVggESAzcwORiDaSDBRSiUsIcDMOCxhwM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 17 - Mon, Mar 30 BWI Baltimore GCC Gillette $438 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/17/2026TANYT&leg2=from:GCC,to:BWI,departure:3/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:437.80&airProductToken=AQpECiAI1YIBEgQyNDEyGMFFIINpKJLuhwMwlPCHAzhMQABYAQogCNWCARIENDc1MBiDaSDGECjL8IcDMKHxhwM4TEABWAEKQwogCNWCARIENTY4MhjGECCDaSijhIkDMIOFiQM4TEAAWAEKHwjVggESAzcwORiDaSDBRSj0hYkDMMyHiQM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Mar 15 - Mon, Mar 30 BWI Baltimore GCC Gillette $444 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/15/2026TANYT&leg2=from:GCC,to:BWI,departure:3/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.10&airProductToken=AQplCh8I1YIBEgM2NjAYwUUgrhwo3daHAzDs14cDOExAAFgBCiAI1YIBEgQxMDQ5GK4cIINpKLTYhwMw4dmHAzhMQAFYAQogCNWCARIENTU5MhiDaSDGECio3IcDMPjchwM4TEABWAEKQwogCNWCARIENTY4MhjGECCDaSijhIkDMIOFiQM4TEAAWAEKHwjVggESAzcwORiDaSDBRSj0hYkDMMyHiQM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Tue, Mar 17 BWI Baltimore GCC Gillette $455 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:454.72&airProductToken=AQpmCjEI1YIBEgQyNDEyGMFFIINpKIzRhgMwjNOGAzhLQABYAWoFMl9lY29yCEtGQTJBREROCjEI1YIBEgQ0NzUwGINpIMYQKMfThgMwndSGAzhLQABYAWoFMl9lY29yCEtGQTJBREROCmUKMQjVggESBDU2ODIYxhAgg2koxfGHAzCm8ocDOExAAFgBagUyX2Vjb3IITEZBNEFERE4KMAjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4TEAAWAFqBTJfZWNvcghMRkE0QUREThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Tue, Mar 17 BWI Baltimore GCC Gillette $458 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:457.79&airProductToken=AQpECiAI1YIBEgQyNDEyGMFFIINpKIzRhgMwjNOGAzhLQABYAQogCNWCARIENDc1MBiDaSDGECjH04YDMJ3UhgM4S0ABWAEKQwogCNWCARIENTY4MhjGECCDaSjF8YcDMKbyhwM4VEAAWAEKHwjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Mar 7 - Tue, Mar 17 BWI Baltimore GCC Gillette $464 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/7/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:463.09&airProductToken=AQplCh8I1YIBEgM2NjAYwUUgrhwomf2GAzCo_oYDOEtAAFgBCiAI1YIBEgQxMDQ5GK4cIINpKPD-hgMwnYCHAzhLQAFYAQogCNWCARIENDc1MBiDaSDGECjHgIcDMJ2BhwM4S0ABWAEKQwogCNWCARIENTY4MhjGECCDaSjF8YcDMKbyhwM4VEAAWAEKHwjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Tue, Mar 17 BWI Baltimore GCC Gillette $473 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.99&airProductToken=AQpmCjEI1YIBEgQyMDEyGMFFIINpKPXUhgMw8daGAzhLQABYAWoFMl9lY29yCEtGQTJBREROCjEI1YIBEgQ1MzgyGINpIMYQKLHXhgMwgdiGAzhLQABYAWoFMl9lY29yCEtGQTJBREROCmUKMQjVggESBDU2ODIYxhAgg2koxfGHAzCm8ocDOExAAFgBagUyX2Vjb3IITEZBNEFERE4KMAjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4TEAAWAFqBTJfZWNvcghMRkE0QUREThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Tue, Mar 17 BWI Baltimore GCC Gillette $481 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:480.44&airProductToken=AQqZAQoxCNWCARIEMTA5NRjBRSCuHCii0oYDMLHThgM4S0AAWAFqBTJfZWNvcghLRkEyQURETgoxCNWCARIEMTg4MxiuHCCDaSiy1IYDMOHVhgM4S0AAWAFqBTJfZWNvcghLRkEyQURETgoxCNWCARIENTM4MhiDaSDGECix14YDMIHYhgM4S0AAWAFqBTJfZWNvcghLRkEyQURETgplCjEI1YIBEgQ1NjgyGMYQIINpKMXxhwMwpvKHAzhMQABYAWoFMl9lY29yCExGQTRBREROCjAI1YIBEgM3MDkYg2kgwUUo1POHAzCg9YcDOExAAFgBagUyX2Vjb3IITEZBNEFERE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Mar 2 - Tue, Mar 17 BWI Baltimore GCC Gillette $483 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/2/2026TANYT&leg2=from:GCC,to:BWI,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:482.80&airProductToken=AQpECiAI1YIBEgQyMDEyGMFFIINpKNXJhgMw0cuGAzhMQABYAQogCNWCARIENTM4MhiDaSDGECiRzIYDMOHMhgM4TEABWAEKQwogCNWCARIENTY4MhjGECCDaSjF8YcDMKbyhwM4VEAAWAEKHwjVggESAzcwORiDaSDBRSjU84cDMKD1hwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Feb 12 - Thu, Feb 19 BWI Baltimore GCC Gillette $489 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:2/12/2026TANYT&leg2=from:GCC,to:BWI,departure:2/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:488.10&airProductToken=AQplCh8I1YIBEgM1MjgYwUUgrhwo0vqEAzDh-4QDOFRAAFgBCiAI1YIBEgQxMDQ5GK4cIINpKJD8hAMwvf2EAzhUQAFYAQogCNWCARIENDc1MBiDaSDGECjn_YQDML3-hAM4VEABWAEKQwogCNWCARIENTY4MhjGECCDaSjCzYUDMKPOhQM4TEAAWAEKHwjVggESAzcwORiDaSDBRSjcz4UDMKnRhQM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Feb 24 - Fri, Mar 6 BWI Baltimore GCC Gillette $493 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:2/24/2026TANYT&leg2=from:GCC,to:BWI,departure:3/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:492.79&airProductToken=AQpECiAI1YIBEgQyNDEyGMFFIINpKKyChgMwrISGAzhLQABYAQogCNWCARIENDc1MBiDaSDGECjnhIYDML2FhgM4S0ABWAEKQwogCNWCARIENTY4MhjGECCDaSih9oYDMIL3hgM4U0AAWAEKHwjVggESAzcwORiDaSDBRSiw-IYDMPz5hgM4U0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Mar 6 - Wed, Mar 18 BWI Baltimore GCC Gillette $499 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/6/2026TANYT&leg2=from:GCC,to:BWI,departure:3/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:498.11&airProductToken=AQplCh8I1YIBEgM2NjAYwUUgrhwoiPKGAzCX84YDOFNAAFgBCiAI1YIBEgQxMDQ5GK4cIINpKNDzhgMw_fSGAzhTQAFYAQogCNWCARIENTU5MhiDaSDGECjE94YDMJT4hgM4U0ABWAEKQwogCNWCARIENTY4MhjGECCDaSjl_IcDMMb9hwM4S0AAWAEKHwjVggESAzcwORiDaSDBRSj0_ocDMMCAiAM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 3 - Thu, Mar 19 BWI Baltimore GCC Gillette $501 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/3/2026TANYT&leg2=from:GCC,to:BWI,departure:3/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:500.80&airProductToken=AQpECiAI1YIBEgQyNDEyGMFFIINpKIzRhgMwjNOGAzhLQABYAQogCNWCARIENDc1MBiDaSDGECjH04YDMJ3UhgM4S0ABWAEKQwogCNWCARIENTU2NBjGECCDaSiPhYgDMPCFiAM4TEAAWAEKHwjVggESAzcwORiDaSDBRSiUiogDMOCLiAM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Mar 2 - Sat, Mar 7 BWI Baltimore GCC Gillette $518 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/2/2026TANYT&leg2=from:GCC,to:BWI,departure:3/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:517.80&airProductToken=AQpECiAI1YIBEgQyMDEyGMFFIINpKNXJhgMw0cuGAzhMQABYAQogCNWCARIENTM4MhiDaSDGECiRzIYDMOHMhgM4TEABWAEKQwogCNWCARIENTY4MhjGECCDaSjBgYcDMKKChwM4U0AAWAEKHwjVggESAzcwORiDaSDBRSjQg4cDMJyFhwM4U0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Mar 6 - Wed, Mar 11 BWI Baltimore GCC Gillette $524 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:GCC,departure:3/6/2026TANYT&leg2=from:GCC,to:BWI,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:523.10&airProductToken=AQplCh8I1YIBEgM2NjAYwUUgrhwoiPKGAzCX84YDOFNAAFgBCiAI1YIBEgQxMDQ5GK4cIINpKNDzhgMw_fSGAzhTQAFYAQogCNWCARIENTU5MhiDaSDGECjE94YDMJT4hgM4U0ABWAEKQwogCNWCARIENTY4MhjGECCDaSiFrocDMOauhwM4TEAAWAEKHwjVggESAzcwORiDaSDBRSiUsIcDMOCxhwM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ## Alternative airports near Gillette Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:GCC,departure:2/19/2026TANYT&leg2=from:GCC,to:BWI,departure:3/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) GCC Campbell County CheapestClosest 8 min [Flights from $458 ](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:GCC,departure:2/19/2026TANYT&leg2=from:GCC,to:BWI,departure:3/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flights from Baltimore (BWI) to Gillette (GCC)__ | Origin airport | Baltimore Washington Intl. Thurgood Marshall | | ------------------- | -------------------------------------------- | | Destination airport | Campbell County | | Airlines serving | United | | Roundtrip price | $365 | | Distance | 1521 mi | ## Baltimore to Gillette Flights The cheapest times to fly from Baltimore to Gillette 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 Baltimore to Gillette are during the month of March. You can find some of the cheapest flights from Baltimore to Gillette with Expedia's search tool and vast selection of airlines. The best time to book a flight from Baltimore to Gillette Sunday is one of the best days to book for cheap flights from Baltimore to Gillette: 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 Baltimore to Gillette 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 Baltimore to Gillette 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 Baltimore to Gillette 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 Baltimore to Gillette 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. ## Frequently asked questions ### How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Campbell County Airport (GCC) cost? ### What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Campbell County Airport (GCC)? ### What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Campbell County Airport (GCC)? ### How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Campbell County Airport (GCC)? ### What day of the week has the most flights from BWI to GCC? ### What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Campbell County Airport (GCC)? ### Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Campbell County Airport (GCC) last-minute? ### Is it cheaper to book a BWI to GCC flight and hotel package? ### Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Campbell County Airport (GCC)? \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Gillette Hotels ](https://www.expedia.com/Gillette-Hotels.d1289.Travel-Guide-Hotels) - [Hotels near Eagle Butte Coal Mine ](https://www.expedia.com/Eagle-Butte-Coal-Mine-Hotels.0-l553248621532647147-0.Travel-Guide-Filter-Hotels) - [Hotels near Bicentennial Park ](https://www.expedia.com/Bicentennial-Park-Hotels.0-l553248621558550611-0.Travel-Guide-Filter-Hotels) - [Hotels near Rockpile Museum ](https://www.expedia.com/Rockpile-Museum-Hotels.0-l553248621532647140-0.Travel-Guide-Filter-Hotels) - [Hotels near AVA Community Art Center ](https://www.expedia.com/AVA-Community-Art-Center-Hotels.0-l553248621561861789-0.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Gillette ](https://www.expedia.com/Gillette-Hotels-Cheap-Hotels.0-0-d1289-tCheapHotels.Travel-Guide-Filter-Hotels) - 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