Title: Cheap Flights from Milwaukee to Seattle (MKE to SEA) - Expedia.co.uk ![](https://images.trvl-media.com/place/178307/82efb684-8d05-4b09-b7ea-52d5ab4ea1ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Milwaukee (MKE) to Seattle (SEA) - [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 General Mitchell Intl. Airport (MKE) to Seattle-Tacoma International Airport (SEA) - ![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:mke,to:sea,departure:25/10/2025TANYT&leg2=from:sea,to:mke,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:mke,to:sea,departure:25/10/2025TANYT&leg2=from:sea,to:mke,departure:01/11/2025TANYT&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:mke,to:sea,departure:25/10/2025TANYT&leg2=from:sea,to:mke,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:mke,to:sea,departure:25/10/2025TANYT&leg2=from:sea,to:mke,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:mke,to:sea,departure:25/10/2025TANYT&leg2=from:sea,to:mke,departure:01/11/2025TANYT&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:mke,to:sea,departure:25/10/2025TANYT&leg2=from:sea,to:mke,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) ![notification illustration](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\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Milwaukee (MKE) to Seattle (SEA) Prices were available within the past 7 days and start at for one-way flights and £178 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) Fri, 9 Jan - Fri, 16 Jan MKE Milwaukee SEA Seattle £178 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:09/01/2026TANYT&leg2=from:SEA,to:MKE,departure:16/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:177.80&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEogYGCAzCQg4IDOFhAAFgBagJTVnIIUUgyRUFVQk4KLwotCMGmARIDMjc0GJIBIMwiKMTNggMwqc-CAzhYQABYAWoCU1ZyCFFIMkVBVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec MKE Milwaukee SEA Seattle £197 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:10/12/2025TANYT&leg2=from:SEA,to:MKE,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:197.00&airProductToken=AQovCi0IwaYBEgMzNjYYzCIgkgEov6__AjDNsf8COFhAAFgBagJTVnIIT0gyRVhVQk4KLwotCMGmARIDMzY2GJIBIMwiKIH8_wIw5_3_AjhYQABYAWoCU1ZyCE5IMkVBVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 11 Jan - Sun, 18 Jan MKE Milwaukee SEA Seattle £270 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:11/01/2026TANYT&leg2=from:SEA,to:MKE,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:269.20&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEoy5eCAzDamYIDOFhAAFgBagJTVnIITkgyRUFWQk4KLwotCMGmARIDMjc0GJIBIMwiKI7kggMw8-WCAzhYQABYAWoCU1ZyCFNIMkVBVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 9 Jan - Fri, 16 Jan MKE Milwaukee SEA Seattle £275 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:09/01/2026TANYT&leg2=from:SEA,to:MKE,departure:16/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:274.60&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEogYGCAzCQg4IDOFFAAFgBagJNQXIIUUgyRUFVTU4KLwotCMGmARIDMjc0GJIBIMwiKMTNggMwqc-CAzhRQABYAWoCTUFyCFFIMkVBVU1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec MKE Milwaukee SEA Seattle £294 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:10/12/2025TANYT&leg2=from:SEA,to:MKE,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:293.70&airProductToken=AQovCi0IwaYBEgMzNjYYzCIgkgEov6__AjDNsf8COE9AAFgBagJNQXIIT0gyRVhVTU4KLwotCMGmARIDMzY2GJIBIMwiKIH8_wIw5_3_AjhOQABYAWoCTUFyCE5IMkVBVk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 8 Jan - Thu, 15 Jan MKE Milwaukee SEA Seattle £297 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:08/01/2026TANYT&leg2=from:SEA,to:MKE,departure:15/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:296.90&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEo4fWBAzDw94EDOFFAAFgBagJNQXIIUUgyRUFVTU4KXwotCMGmARIDNDEwGJIBIK4cKJTDggMwjsWCAzhRQABYAWoCUE1yCFFIMk9BS01OCi4IwaYBEgQ2MjIwGK4cIMwiKPvGggMwsseCAzhRQAFYAWoCUE1yCFFIMk9BS01OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 14 Jan - Wed, 21 Jan MKE Milwaukee SEA Seattle £305 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:14/01/2026TANYT&leg2=from:SEA,to:MKE,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:304.20&airProductToken=AQpfCi4IwaYBEgQ0MTgzGMwiIK4cKPi3ggMwxLiCAzhHQABYAWoCUE1yCE9IMk9YS01OCi0IwaYBEgM0MDcYrhwgkgEoj7mCAzCuu4IDOE9AAVgBagJQTXIIT0gyT1hLTU4KXwotCMGmARIDMjY1GJIBIK4cKL6FgwMwtoeDAzhPQABYAWoCUE1yCE9IMk9YS01OCi4IwaYBEgQ2MDAzGK4cIMwiKOOIgwMwmomDAzhHQAFYAWoCUE1yCE9IMk9YS01OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 14 Jan - Wed, 21 Jan MKE Milwaukee SEA Seattle £312 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:14/01/2026TANYT&leg2=from:SEA,to:MKE,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:311.70&airProductToken=AQphCi8IwaYBEgQ2MjEwGMwiIO-5ASiMtYIDMIC3ggM4R0AAWAFqAlBNcghHSDJPWEtNTgouCMGmARIDNjAzGO-5ASCSASjAuIIDMIS6ggM4R0ABWAFqAlBNcghHSDJPWEtNTgpfCi0IwaYBEgMyNjUYkgEgrhwovoWDAzC2h4MDOE9AAFgBagJQTXIIT0gyT1hLTU4KLgjBpgESBDYwMDMYrhwgzCIo44iDAzCaiYMDOEdAAVgBagJQTXIIT0gyT1hLTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec MKE Milwaukee SEA Seattle £316 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:10/12/2025TANYT&leg2=from:SEA,to:MKE,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:316.00&airProductToken=AQphCi8IwaYBEgQ2MjEwGMwiIO-5ASjPq_8CMMKt_wI4R0AAWAFqAlBNcghHSDJPWEtNTgouCMGmARIDNjAzGO-5ASCSASjnrv8CMKuw_wI4R0ABWAFqAlBNcghHSDJPWEtNTgovCi0IwaYBEgMzNjYYkgEgzCIogfz_AjDn_f8COE5AAFgBagJNQXIITkgyRUFWTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 11 Jan - Sun, 18 Jan MKE Milwaukee SEA Seattle £326 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:11/01/2026TANYT&leg2=from:SEA,to:MKE,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.90&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEoy5eCAzDamYIDOE5AAFgBagJNQXIITkgyRUFWTU4KXwotCMGmARIDMjY1GJIBIK4cKN7jggMw1uWCAzhRQABYAWoCUE1yCFFIMk9BS01OCi4IwaYBEgQ2MDAzGK4cIMwiKIPnggMwuueCAzhHQAFYAWoCUE1yCFFIMk9BS01OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 8 Jan - Thu, 15 Jan MKE Milwaukee SEA Seattle £327 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:08/01/2026TANYT&leg2=from:SEA,to:MKE,departure:15/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:326.80&airProductToken=AQphCi8IwaYBEgQ2MjEwGMwiIO-5ASjM8YEDMMDzgQM4R0AAWAFqAlBNcghHSDJPQUtNTgouCMGmARIDNjAzGO-5ASCSASj69IEDML72gQM4R0ABWAFqAlBNcghHSDJPQUtNTgpfCi0IwaYBEgM0MTAYkgEgrhwolMOCAzCOxYIDOFFAAFgBagJQTXIIUUgyT0FLTU4KLgjBpgESBDYyMjAYrhwgzCIo-8aCAzCyx4IDOFFAAVgBagJQTXIIUUgyT0FLTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 9 Jan - Fri, 16 Jan MKE Milwaukee SEA Seattle £350 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:09/01/2026TANYT&leg2=from:SEA,to:MKE,departure:16/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.80&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEogYGCAzCQg4IDOFFAAFgBagJGTXIIUUgyRUFVTVIKLwotCMGmARIDMjc0GJIBIMwiKMTNggMwqc-CAzhRQABYAWoCRk1yCFFIMkVBVU1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 11 Jan - Sun, 18 Jan MKE Milwaukee SEA Seattle £367 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:11/01/2026TANYT&leg2=from:SEA,to:MKE,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:367.00&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEoy5eCAzDamYIDOE5AAFgBagJNQXIITkgyRUFWTU4KLwotCMGmARIDMjc0GJIBIMwiKI7kggMw8-WCAzhTQABYAWoCTUFyCFNIMkVBVk1OEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Wed, 17 Dec MKE Milwaukee SEA Seattle £369 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:10/12/2025TANYT&leg2=from:SEA,to:MKE,departure:17/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:369.00&airProductToken=AQovCi0IwaYBEgMzNjYYzCIgkgEov6__AjDNsf8COE9AAFgBagJGTXIIT0gyRVhVTVIKLwotCMGmARIDMzY2GJIBIMwiKIH8_wIw5_3_AjhOQABYAWoCRk1yCE5IMkVBVU1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 15 Oct - Sun, 19 Oct MKE Milwaukee SEA Seattle £407 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:15/10/2025TANYT&leg2=from:SEA,to:MKE,departure:19/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:406.60&airProductToken=AQovCi0IwaYBEgMzNjYYzCIgkgEow7j6AjDKuvoCOFhAAFgBagJTVnIIVkg3RUFTQk4KLwotCMGmARIDMzY2GJIBIMwiKJ_j-gIwj-X6AjhYQABYAWoCU1ZyCFZIN0VBU0JOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 11 Jan - Sun, 18 Jan MKE Milwaukee SEA Seattle £458 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MKE,to:SEA,departure:11/01/2026TANYT&leg2=from:SEA,to:MKE,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:457.30&airProductToken=AQovCi0IwaYBEgM1MDcYzCIgkgEoy5eCAzDamYIDOE5AAFgBagJGTXIITkgyRUFVTVIKLwotCMGmARIDMjc0GJIBIMwiKI7kggMw8-WCAzhTQABYAWoCRk1yCFNIMkVBVk1SEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Milwaukee (MKE) to Seattle (SEA) ### September is typically the cheapest month to fly From £102 - £160 per traveller. ## Frequently asked questions ### How much is a flight from General Mitchell Intl. Airport (MKE) to Seattle - Tacoma Intl. Airport (SEA)? > The lowest price advertised for a round-trip flight between Mitchell Intl. Airport and Sea-Tac Airport is £178. But you better move fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from General Mitchell Intl. Airport (MKE) to Sea-Tac Airport? > Every air carrier has a different set of terms and conditions. If you decide to cancel your trip, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from General Mitchell Intl. Airport (MKE) to SEA 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 MKE to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from MKE to Seattle - Tacoma Intl. Airport (SEA)? > The flight distance between General Mitchell Intl. Airport (MKE) and Seattle - Tacoma Intl. Airport (SEA) is 2,700 kilometres. Pack yourself a drink, a snack and something to read. Keep yourself busy in the air and the hours will fly by. ### Which airlines fly direct from Mitchell Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)? > Check out Alaska Airlines (AS) if you want to fly straight from MKE to SEA. This top airline offers 30 flights every month, so you're sure to find one that fits your travel schedule. ### Are Mitchell Intl. Airport to SEA flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes find a bargain, with some super cheap airfares from General Mitchell Intl. Airport (MKE) to Seattle - Tacoma Intl. Airport (SEA) emerging a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance. ## Travel information | Origin airport | General Mitchell Intl. | | --- | --- | | Destination airport | Seattle - Tacoma Intl. | | Return price | £178 | | Distance | 2702 km | | Average flight time | 4 hours 23 mins | ## Book with confidence ### Compare flights from Milwaukee to Seattle easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Milwaukee to Seattle. Operating between them flights per day, 16 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from General Mitchell Intl. to Seattle - Tacoma 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 General Mitchell Intl. (MKE) to Seattle - Tacoma Intl. (SEA) The easiest way to view the best deals on flights from Milwaukee to Seattle 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 General Mitchell Intl. to Seattle - Tacoma Intl. start at just £178 and range up to £458.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Milwaukee and Seattle - booking your flight during January, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Milwaukee to Seattle flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from General Mitchell Intl. to Seattle - Tacoma 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. 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