Title: £138 Cheap Flights from St. Louis to Salt Lake City (STL to SLC) - Expedia.co.uk ![Salt Lake City skyline Utah at night; Shutterstock ID 323970122](https://images.trvl-media.com/place/178302/9a43015c-8781-4f3f-a87a-e266bf07aa2d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178302/9a43015c-8781-4f3f-a87a-e266bf07aa2d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £138 Cheap Flights from St. Louis (STL) to Salt Lake City (SLC) [View £138 flight on Wed, 8 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:STL,to:SLC,departure:08/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:137.60&airProductToken=AQpeCi0IwaYBEgM0NzMY8lwgkgEo9eX5AjCF6PkCOFhAAFgBagJTVnIIUUgyT0dKQk4KLQjBpgESAzczMxiSASDyEiia6fkCMKHq-QI4WEABWAFqAlNWcghRSDJPR0pCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers 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 Lambert-St. Louis International Airport (STL) to Salt Lake City International Airport (SLC) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:slc,departure:30/09/2025TANYT&leg2=from:slc,to:stl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:slc,departure:30/09/2025TANYT&leg2=from:slc,to:stl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:slc,departure:30/09/2025TANYT&leg2=from:slc,to:stl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:slc,departure:30/09/2025TANYT&leg2=from:slc,to:stl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:slc,departure:30/09/2025TANYT&leg2=from:slc,to:stl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:slc,departure:30/09/2025TANYT&leg2=from:slc,to:stl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stl,to:slc,departure:30/09/2025TANYT&leg2=from:slc,to:stl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from St. Louis (STL) to Salt Lake City (SLC) Prices were available within the past 7 days and start at £138 for one-way flights and £276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 15 Oct - Wed, 22 Oct STL St. Louis SLC Salt Lake City £276 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:15/10/2025TANYT&leg2=from:SLC,to:STL,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:275.30&airProductToken=AQpeCi0IwaYBEgM0NzMY8lwgkgEo1bT6AjDltvoCOFhAAFgBagJTVnIIUUgyT0dKQk4KLQjBpgESAzczMxiSASDyEij6t_oCMIG5-gI4WEABWAFqAlNWcghRSDJPR0pCTgpeCi0IwaYBEgM2MzEY8hIgkgEorof7AjCziPsCOFhAAFgBagJTVnIIUUgyT0dKQk4KLQjBpgESAzQ3MhiSASDyXCjeifsCMM-L-wI4WEABWAFqAlNWcghRSDJPR0pCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 12 Dec - Mon, 5 Jan STL St. Louis SLC Salt Lake City £318 Return found 20 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:12/12/2025TANYT&leg2=from:SLC,to:STL,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:317.20&airProductToken=AQpfCi0IwaYBEgMzODgY8lwgkgEo48X_AjD3x_8COFhAAFgBagJTVnIIUUgyT0dKQk4KLgjBpgESBDMyOTgYkgEg8hIo7cj_AjDtyf8COFhAAVgBagJTVnIIUUgyT0dKQk4KXgotCMGmARIDNjUzGPISIJIBKM7PgQMw5NCBAzhYQABYAWoCU1ZyCE5INU9BSkJOCi0IwaYBEgMzODgYkgEg8lwotNKBAzCi1IEDOFhAAVgBagJTVnIITkg1T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 12 Dec - Mon, 5 Jan STL St. Louis SLC Salt Lake City £391 Return found 20 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:12/12/2025TANYT&leg2=from:SLC,to:STL,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:390.30&airProductToken=AQpfCi0IwaYBEgMzODgY8lwgkgEo48X_AjD3x_8COFFAAFgBagJNQXIIUUgyT0dKTU4KLgjBpgESBDMyOTgYkgEg8hIo7cj_AjDtyf8COFFAAVgBagJNQXIIUUgyT0dKTU4KXgotCMGmARIDNjUzGPISIJIBKM7PgQMw5NCBAzhOQABYAWoCTUFyCE5INU9BSk1OCi0IwaYBEgMzODgYkgEg8lwotNKBAzCi1IEDOE5AAVgBagJNQXIITkg1T0FKTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 12 Dec - Mon, 5 Jan STL St. Louis SLC Salt Lake City £483 Return found 20 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:12/12/2025TANYT&leg2=from:SLC,to:STL,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:482.70&airProductToken=AQpfCi0IwaYBEgMzODgY8lwgkgEo48X_AjD3x_8COFFAAFgBagJGTXIIUUgyT0dKTVIKLgjBpgESBDMyOTgYkgEg8hIo7cj_AjDtyf8COFFAAVgBagJGTXIIUUgyT0dKTVIKXgotCMGmARIDNjUzGPISIJIBKM7PgQMw5NCBAzhOQABYAWoCRk1yCE5INU9BSk1SCi0IwaYBEgMzODgYkgEg8lwotNKBAzCi1IEDOE5AAVgBagJGTXIITkg1T0FKTVISCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £575 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:574.10&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOFhAAFgBagJTVnIITEgwT0FKQk4KLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOFhAAVgBagJTVnIITEgwT0FKQk4KXgotCMGmARIDNTUxGPISIJIBKJGGjgMwlYeOAzhYQABYAWoCU1ZyCFNIMk9BSkJOCi0IwaYBEgM2MTUYkgEg8lwo4IeOAzDQiY4DOFhAAVgBagJTVnIIU0gyT0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £590 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:589.20&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOFhAAFgBagJTVnIITEg0RUFWQk4KLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOFhAAVgBagJTVnIIU0gyRUFTQk4KXwouCMGmARIEMzMxNxjyEiCSASiWg44DMKSEjgM4WEAAWAFqAlNWcghWSDJFQ1ZCTgotCMGmARIDNjQ3GJIBIPJcKNGEjgMwvoaOAzhYQAFYAWoCU1ZyCFFIMkVBVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £623 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:622.50&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOFhAAFgBagJTVnIITEg0RUFWQk4KLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOFhAAVgBagJTVnIIU0gyRUFTQk4KXwouCMGmARIEMzI5NRjyEiCSASiAgo4DMI6DjgM4WEAAWAFqAlNWcghMSDRFQ1ZCTgotCMGmARIDNjQ3GJIBIPJcKNGEjgMwvoaOAzhYQAFYAWoCU1ZyCFFIMkVBVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £644 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:644.00&airProductToken=AQpeCi0IwaYBEgM1MDQY8lwgkgEo0NSNAzDR1o0DOFhAAFgBagJTVnIITUgwRUFTQk4KLQjBpgESAzU1MBiSASDyEijf140DMNrYjQM4WEABWAFqAlNWcghTSDJFQVNCTgpfCi4IwaYBEgQzMzE3GPISIJIBKJaDjgMwpISOAzhYQABYAWoCU1ZyCFZIMkVDVkJOCi0IwaYBEgM2NDcYkgEg8lwo0YSOAzC-ho4DOFhAAVgBagJTVnIIUUgyRUFWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £648 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:647.20&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOExAAFgBagJNQXIITEgwT0FKTU4KLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOExAAVgBagJNQXIITEgwT0FKTU4KXgotCMGmARIDNTUxGPISIJIBKJGGjgMwlYeOAzhTQABYAWoCTUFyCFNIMk9BSk1OCi0IwaYBEgM2MTUYkgEg8lwo4IeOAzDQiY4DOFNAAVgBagJNQXIIU0gyT0FKTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £678 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:677.30&airProductToken=AQpeCi0IwaYBEgM1MDQY8lwgkgEo0NSNAzDR1o0DOFhAAFgBagJTVnIITUgwRUFTQk4KLQjBpgESAzU1MBiSASDyEijf140DMNrYjQM4WEABWAFqAlNWcghTSDJFQVNCTgpfCi4IwaYBEgQzMjk1GPISIJIBKICCjgMwjoOOAzhYQABYAWoCU1ZyCExINEVDVkJOCi0IwaYBEgM2NDcYkgEg8lwo0YSOAzC-ho4DOFhAAVgBagJTVnIIUUgyRUFWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £722 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:721.40&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOExAAFgBagJNQXIITEg0RUFWTU4KLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOFZAAVgBagJNQXIIVkgyRUNWTU4KXwouCMGmARIEMzMxNxjyEiCSASiWg44DMKSEjgM4VkAAWAFqAk1BcghWSDJFQ1ZNTgotCMGmARIDNjQ3GJIBIPJcKNGEjgMwvoaOAzhRQAFYAWoCTUFyCFFIMkVBVk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £755 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:754.70&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOExAAFgBagJNQXIITEg0RUFWTU4KLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOFNAAVgBagJNQXIIU0gyRUFTTU4KXwouCMGmARIEMzI5NRjyEiCSASiAgo4DMI6DjgM4TEAAWAFqAk1BcghMSDRFQ1ZNTgotCMGmARIDNjQ3GJIBIPJcKNGEjgMwvoaOAzhRQAFYAWoCTUFyCFFIMkVBVk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £778 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:777.30&airProductToken=AQpeCi0IwaYBEgM1MDQY8lwgkgEo0NSNAzDR1o0DOE1AAFgBagJNQXIITUgwRUFTTU4KLQjBpgESAzU1MBiSASDyEijf140DMNrYjQM4VkABWAFqAk1BcghWSDJFQ1ZNTgpfCi4IwaYBEgQzMzE3GPISIJIBKJaDjgMwpISOAzhWQABYAWoCTUFyCFZIMkVDVk1OCi0IwaYBEgM2NDcYkgEg8lwo0YSOAzC-ho4DOFFAAVgBagJNQXIIUUgyRUFWTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £804 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:803.10&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOExAAFgBagJGTXIITEgwT0FKTVIKLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOExAAVgBagJGTXIITEgwT0FKTVIKXgotCMGmARIDNTUxGPISIJIBKJGGjgMwlYeOAzhTQABYAWoCRk1yCFNIMk9BSk1SCi0IwaYBEgM2MTUYkgEg8lwo4IeOAzDQiY4DOFNAAVgBagJGTXIIU0gyT0FKTVISCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £811 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:810.60&airProductToken=AQpeCi0IwaYBEgM1MDQY8lwgkgEo0NSNAzDR1o0DOE1AAFgBagJNQXIITUgwRUFTTU4KLQjBpgESAzU1MBiSASDyEijf140DMNrYjQM4U0ABWAFqAk1BcghTSDJFQVNNTgpfCi4IwaYBEgQzMjk1GPISIJIBKICCjgMwjoOOAzhMQABYAWoCTUFyCExINEVDVk1OCi0IwaYBEgM2NDcYkgEg8lwo0YSOAzC-ho4DOFFAAVgBagJNQXIIUUgyRUFWTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £907 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:906.30&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOExAAFgBagJGTXIITEg0RUFWTVIKLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOFNAAVgBagJGTXIIU0gyRUFTTVIKXwouCMGmARIEMzMxNxjyEiCSASiWg44DMKSEjgM4VkAAWAFqAkZNcghWSDJFQ1ZNUgotCMGmARIDNjQ3GJIBIPJcKNGEjgMwvoaOAzhRQAFYAWoCRk1yCFFIMkVBVk1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 22 May - Tue, 26 May STL St. Louis SLC Salt Lake City £943 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STL,to:SLC,departure:22/05/2026TANYT&leg2=from:SLC,to:STL,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:942.80&airProductToken=AQpfCi0IwaYBEgMzMTQY8lwgkgEos9iNAzDA2o0DOExAAFgBagJGTXIITEg0RUFWTVIKLgjBpgESBDMyOTgYkgEg8hIoqduNAzCj3I0DOFZAAVgBagJGTXIIVkgyRUNWTVIKXwouCMGmARIEMzI5NRjyEiCSASiAgo4DMI6DjgM4TEAAWAFqAkZNcghMSDRFQ1ZNUgotCMGmARIDNjQ3GJIBIPJcKNGEjgMwvoaOAzhRQAFYAWoCRk1yCFFIMkVBVk1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from St. Louis (STL) to Salt Lake City (SLC) ### November is typically the cheapest month to fly From £86 - £337 per traveller. Flight from St. Louis to Salt Lake City route information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | Salt Lake City Intl. | | Airlines serving | Alaska Airlines | | Return price | £275 | | Distance | 1846 km | | Average flight time | 2 hours 6 mins | ## Compare flights from St. Louis to Salt Lake City easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Louis to Salt Lake City. Operating between them 4 flights per day, 20 airlines cover the route. And Delta Air Lines, Korean Air fly direct, getting you to Salt Lake City Intl. in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Lambert-St. Louis Intl. to Salt Lake City Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Lambert-St. Louis Intl. (STL) to Salt Lake City Intl. (SLC) The easiest way to view the best deals on flights from St. Louis to Salt Lake City today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Lambert-St. Louis Intl. to Salt Lake City Intl. start at just £276 and range up to £943.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near St. Louis and Salt Lake City - booking your flight during October, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your St. Louis to Salt Lake City flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Lambert-St. Louis Intl. to Salt Lake City Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from St. Louis Lambert International Airport to Salt Lake City Intl. Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Lambert Field and Salt Lake City Intl. Airport (SLC) was £276. Cheap fares don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to Salt Lake City Intl. Airport? > We get that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to Salt Lake City Intl. Airport (SLC) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for St. Louis Lambert International Airport to Salt Lake City Intl. Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from STL to SLC? > The flight distance from St. Louis to Salt Lake City is 1,850 kilometres. Bring along a drink, some snacks and a good movie. Keep yourself entertained and time will zip by. ### Which airlines fly direct from STL to Salt Lake City Intl. Airport (SLC)? > Check out the fares with Delta Air Lines (DL) if you want to fly straight from STL to SLC. This top carrier operates 78 flights monthly, so you're sure to find one that fits your travel plans. ### Are St. Louis Lambert International Airport to Salt Lake City Intl. Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to nab great last-minute deals from Lambert-St. Louis Intl. Airport (STL) to Salt Lake City Intl. Airport, but it's also possible to miss out entirely! As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers. ## Explore a world of travel with Expedia - Trending Routes - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from St. Louis - [St. Louis to Newark Liberty Intl. Airport (STL - EWR)](https://expedia.co.uk/lp/flights/stl/ewr/st-louis-to-newark-liberty-intl-airport) - [St. Louis to Liverpool (STL - LPL)](https://expedia.co.uk/lp/flights/stl/lpl/st-louis-to-liverpool) - [St. Louis to New York (STL - JFK)](https://expedia.co.uk/lp/flights/stl/jfk/st-louis-to-new-york) - [St. Louis to Dubai (STL - DXB)](https://expedia.co.uk/lp/flights/stl/dxb/st-louis-to-dubai) - [St. Louis to London (STL - LHR)](https://expedia.co.uk/lp/flights/stl/lhr/st-louis-to-london) - [St. Louis to Orlando (STL - MCO)](https://expedia.co.uk/lp/flights/stl/mco/st-louis-to-orlando) - [St. Louis to Manchester (STL - MAN)](https://expedia.co.uk/lp/flights/stl/man/st-louis-to-manchester) ### Top Routes to Salt Lake City - [Newark Liberty Intl. Airport to Salt Lake City (EWR - SLC)](https://expedia.co.uk/lp/flights/ewr/slc/newark-liberty-intl-airport-to-salt-lake-city) - [Los Angeles to Salt Lake City (LAX - SLC)](https://expedia.co.uk/lp/flights/lax/slc/los-angeles-to-salt-lake-city) - [London to Salt Lake City (LCY - SLC)](https://expedia.co.uk/lp/flights/lcy/slc/london-to-salt-lake-city) - [Tampa to Salt Lake City (TPA - SLC)](https://expedia.co.uk/lp/flights/tpa/slc/tampa-to-salt-lake-city) - [Paris to Salt Lake City (CDG - SLC)](https://expedia.co.uk/lp/flights/cdg/slc/paris-to-salt-lake-city) - [Leeds to Salt Lake City (LBA - SLC)](https://expedia.co.uk/lp/flights/lba/slc/leeds-to-salt-lake-city) - [Edinburgh to Salt Lake City (EDI - SLC)](https://expedia.co.uk/lp/flights/edi/slc/edinburgh-to-salt-lake-city) - [Denver to Salt Lake City (DEN - SLC)](https://expedia.co.uk/lp/flights/den/slc/denver-to-salt-lake-city) - [Hull to Salt Lake City (HUY - SLC)](https://expedia.co.uk/lp/flights/huy/slc/hull-to-salt-lake-city) - [New York to Salt Lake City (JFK - SLC)](https://expedia.co.uk/lp/flights/jfk/slc/new-york-to-salt-lake-city) - [Dublin to Salt Lake City (DUB - SLC)](https://expedia.co.uk/lp/flights/dub/slc/dublin-to-salt-lake-city) - [Birmingham to Salt Lake City (BHX - SLC)](https://expedia.co.uk/lp/flights/bhx/slc/birmingham-to-salt-lake-city) ### Top Flight Destinations - [Flights to Las Vegas](https://expedia.co.uk/Cheap-Flights-To-Las-Vegas.d178276.Travel-Guide-Flights) - [Flights to New York](https://expedia.co.uk/Cheap-Flights-To-New-York.d178293.Travel-Guide-Flights) - [Flights to Orlando](https://expedia.co.uk/Cheap-Flights-To-Orlando.d178294.Travel-Guide-Flights) - [Flights to Chicago](https://expedia.co.uk/Cheap-Flights-To-Chicago.d178248.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) - [Flights to San Francisco](https://expedia.co.uk/Cheap-Flights-To-San-Francisco.d178305.Travel-Guide-Flights) - [Flights to Los Angeles](https://expedia.co.uk/Cheap-Flights-To-Los-Angeles.d178280.Travel-Guide-Flights) - 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