Title: £151 Cheap Flights from Seattle to Madison (SEA to MSN) - Expedia.co.uk ![](https://images.trvl-media.com/place/602704/8ad92d1a-3228-40d1-b32b-ab8b364e081c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602704/8ad92d1a-3228-40d1-b32b-ab8b364e081c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £151 Cheap Flights from Seattle (SEA) to Madison (MSN) [View £151 flight on Fri, 5 Dec 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SEA,to:MSN,departure:05/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:151.00&airProductToken=AQpfCi0IwaYBEgM1MzgYkgEgrhwo8vD-AjDl8v4COFFAAFgBagJQTXIIUVZBWlpOTTUKLgjBpgESBDY1MTkYrhwgzGwo1_P-AjCX9P4COEdAAVgBagJQTXIIUVZBWlpOTTUSCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) - [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 Seattle-Tacoma International Airport (SEA) to Dane County Regional Airport (MSN) - ![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:sea,to:msn,departure:09/11/2025TANYT&leg2=from:msn,to:sea,departure:16/11/2025TANYT&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:sea,to:msn,departure:09/11/2025TANYT&leg2=from:msn,to:sea,departure:16/11/2025TANYT&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:sea,to:msn,departure:09/11/2025TANYT&leg2=from:msn,to:sea,departure:16/11/2025TANYT&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:sea,to:msn,departure:09/11/2025TANYT&leg2=from:msn,to:sea,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:sea,to:msn,departure:09/11/2025TANYT&leg2=from:msn,to:sea,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sea,to:msn,departure:09/11/2025TANYT&leg2=from:msn,to:sea,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) ![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 Seattle (SEA) to Madison (MSN) Prices were available within the past 7 days and start at £151 for one-way flights and £293 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) Tue, 11 Nov - Tue, 18 Nov SEA Seattle MSN Madison £293 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:11/11/2025TANYT&leg2=from:MSN,to:SEA,departure:18/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:292.40&airProductToken=AQpfCi0IwaYBEgMzMjgYkgEgrhwo9OL8AjDm5PwCOFFAAFgBagJQTXIIUVVBWlVOTTMKLgjBpgESBDYyMDAYrhwgzGwo1uX8AjCV5vwCOEdAAVgBagJQTXIIUVVBWlVOTTMKXwouCMGmARIENDA3NhjMbCCuHCj0sv0CML-z_QI4R0AAWAFqAlBNcghPVkFXVVNNNQotCMGmARIDNTg3GK4cIJIBKKi0_QIwxLb9AjhPQAFYAWoCUE1yCE9WQVdVU001EgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 12 Nov - Wed, 19 Nov SEA Seattle MSN Madison £318 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:12/11/2025TANYT&leg2=from:MSN,to:SEA,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:317.10&airProductToken=AQpfCi0IwaYBEgM0MjkYkgEgrhwo5_L8AjDm9PwCOE5AAFgBagJQTXIITjdBWlpOTTMKLgjBpgESBDQyMzkYrhwgzGwoiPb8AjDL9vwCOE5AAVgBagJQTXIITjdBWlpOTTMKXwouCMGmARIENDA3NhjMbCCuHCiUvv0CMN--_QI4R0AAWAFqAlBNcghPVkFXVVNNNQotCMGmARIDNTg3GK4cIJIBKMi__QIw5MH9AjhPQAFYAWoCUE1yCE9WQVdVU001EgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov SEA Seattle MSN Madison £322 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:10/11/2025TANYT&leg2=from:MSN,to:SEA,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:321.40&airProductToken=AQpfCi0IwaYBEgM0MTAYkgEgrhwo4978AjDc4PwCOFFAAFgBagJQTXIIUVVGSFpOTTMKLgjBpgESBDQyMzkYrhwgzGwop-H8AjDm4fwCOEdAAVgBagJQTXIIUVVGSFpOTTMKXwouCMGmARIENDA3NhjMbCCuHCjUp_0CMJ-o_QI4R0AAWAFqAlBNcghRVUZIWk5NMwotCMGmARIDNTg3GK4cIJIBKIip_QIwpKv9AjhRQAFYAWoCUE1yCFFVRkhaTk0zEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov SEA Seattle MSN Madison £337 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:10/11/2025TANYT&leg2=from:MSN,to:SEA,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:336.50&airProductToken=AQpfCi0IwaYBEgM0MTAYkgEgrhwo4978AjDc4PwCOFFAAFgBagJQTXIIUVVGSFpOTTMKLgjBpgESBDQyMzkYrhwgzGwop-H8AjDm4fwCOEdAAVgBagJQTXIIUVVGSFpOTTMKXwouCMGmARIENjE3NhjMbCCuHCjMqP0CMJip_QI4TkAAWAFqAlBNcghOVUZIWk5NMwotCMGmARIDMzI5GK4cIJIBKICq_QIwl6z9AjhOQAFYAWoCUE1yCE5VRkhaTk0zEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 12 Nov - Wed, 19 Nov SEA Seattle MSN Madison £352 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:12/11/2025TANYT&leg2=from:MSN,to:SEA,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:351.50&airProductToken=AQpfCi0IwaYBEgM0MjkYkgEgrhwo5_L8AjDm9PwCOE5AAFgBagJQTXIITlVGSFpOTTMKLgjBpgESBDQyMzkYrhwgzGwoiPb8AjDL9vwCOE5AAVgBagJQTXIITlVGSFpOTTMKXwouCMGmARIENjE3NhjMbCCuHCiMv_0CMNi__QI4TkAAWAFqAlBNcghOVUZIWk5NMwotCMGmARIDMzI5GK4cIJIBKMDA_QIw18L9AjhOQAFYAWoCUE1yCE5VRkhaTk0zEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 12 Nov - Wed, 19 Nov SEA Seattle MSN Madison £371 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:12/11/2025TANYT&leg2=from:MSN,to:SEA,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:370.90&airProductToken=AQpfCi0IwaYBEgMzNzEYkgEg71koivj8AjDC-vwCOFZAAFgBagJQTXIIVlVBS1pTTTEKLgjBpgESBDQ2NTgY71kgzGwo1Pv8AjD2_PwCOE5AAVgBagJQTXIIVlVBS1pTTTEKXwouCMGmARIENDA3NhjMbCCuHCiUvv0CMN--_QI4R0AAWAFqAlBNcghPVkFXVVNNNQotCMGmARIDNTg3GK4cIJIBKMi__QIw5MH9AjhPQAFYAWoCUE1yCE9WQVdVU001EgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov SEA Seattle MSN Madison £395 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:10/11/2025TANYT&leg2=from:MSN,to:SEA,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:394.50&airProductToken=AQpfCi0IwaYBEgM0MjkYkgEgrhwoytz8AjDB3vwCOFZAAFgBagJQTXIIVlVBS1pTTTEKLgjBpgESBDQwODAYrhwgzGwom9_8AjDm3_wCOE5AAVgBagJQTXIIVlVBS1pTTTEKXwouCMGmARIENjcyNxjMbCCuHCjCq_0CMIus_QI4UUAAWAFqAlBNcghRVkFaWk5NNQotCMGmARIDMzM3GK4cIJIBKNmt_QIw86_9AjhRQAFYAWoCUE1yCFFWQVpaTk01EgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 9 Nov - Sun, 16 Nov SEA Seattle MSN Madison £400 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:09/11/2025TANYT&leg2=from:MSN,to:SEA,departure:16/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:399.90&airProductToken=AQpfCi0IwaYBEgM0MTAYkgEgrhwow9P8AjC81fwCOFZAAFgBagJQTXIIVjBGSFpOTTEKLgjBpgESBDQyMzkYrhwgzGwoh9b8AjDG1vwCOE5AAVgBagJQTXIIVjBGSFpOTTEKXwouCMGmARIENDA3NhjMbCCuHCi0nP0CMP-c_QI4R0AAWAFqAlBNcghRVUZIWk5NMwotCMGmARIDNTg3GK4cIJIBKOid_QIwhKD9AjhRQAFYAWoCUE1yCFFVRkhaTk0zEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 8 Nov - Sat, 15 Nov SEA Seattle MSN Madison £412 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:08/11/2025TANYT&leg2=from:MSN,to:SEA,departure:15/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:411.70&airProductToken=AQpfCi0IwaYBEgMzMjgYkgEgrhwolMH8AjCGw_wCOExAAFgBagJQTXIITDdBWlpOTjEKLgjBpgESBDYyMDAYrhwgzGwo98P8AjC2xPwCOExAAVgBagJQTXIITDdBWlpOTjEKXwouCMGmARIENjE3NhjMbCCuHCiMkv0CMNiS_QI4R0AAWAFqAlBNcghPVkFXVVNNNQotCMGmARIDMzI5GK4cIJIBKMCT_QIw15X9AjhPQAFYAWoCUE1yCE9WQVdVU001EgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov SEA Seattle MSN Madison £415 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:10/11/2025TANYT&leg2=from:MSN,to:SEA,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.90&airProductToken=AQpfCi0IwaYBEgM0MjkYkgEgrhwoytz8AjDB3vwCOFZAAFgBagJQTXIIVjBGSFpOTTEKLgjBpgESBDQwODAYrhwgzGwom9_8AjDm3_wCOE5AAVgBagJQTXIIVjBGSFpOTTEKXwouCMGmARIENjE3NhjMbCCuHCjMqP0CMJip_QI4TkAAWAFqAlBNcghOVUZIWk5NMwotCMGmARIDMzI5GK4cIJIBKICq_QIwl6z9AjhOQAFYAWoCUE1yCE5VRkhaTk0zEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov SEA Seattle MSN Madison £419 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:10/11/2025TANYT&leg2=from:MSN,to:SEA,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:418.20&airProductToken=AQpfCi0IwaYBEgM0MTAYkgEgrhwo4978AjDc4PwCOFFAAFgBagJQTXIIUVVGSFpOTTMKLgjBpgESBDQyMzkYrhwgzGwop-H8AjDm4fwCOEdAAVgBagJQTXIIUVVGSFpOTTMKYQovCMGmARIENDIxORjMbCDvuQEo5Kj9AjDUqv0COE5AAFgBagJQTXIITlVBWlpOTTEKLgjBpgESAzYwMxjvuQEgkgEo7qv9AjCurf0COE5AAVgBagJQTXIITlVBWlpOTTESCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, 11 Nov - Tue, 18 Nov SEA Seattle MSN Madison £483 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:11/11/2025TANYT&leg2=from:MSN,to:SEA,departure:18/11/2025TANYT&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=AQpfCi0IwaYBEgM0MjkYkgEgrhwox-f8AjDG6fwCOE1AAFgBagJQTXIITVVGV1pOTjEKLgjBpgESBDQyMzkYrhwgzGwo6Or8AjCr6_wCOExAAVgBagJQTXIITVVGV1pOTjEKXwouCMGmARIENjE3NhjMbCCuHCjss_0CMLi0_QI4R0AAWAFqAlBNcghRVUZIWk5NMwotCMGmARIDMzI5GK4cIJIBKKC1_QIwt7f9AjhRQAFYAWoCUE1yCFFVRkhaTk0zEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov SEA Seattle MSN Madison £497 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:10/11/2025TANYT&leg2=from:MSN,to:SEA,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:496.60&airProductToken=AQpfCi0IwaYBEgM0MjkYkgEgrhwoytz8AjDB3vwCOFZAAFgBagJQTXIIVjBGSFpOTTEKLgjBpgESBDQwODAYrhwgzGwom9_8AjDm3_wCOE5AAVgBagJQTXIIVjBGSFpOTTEKYQovCMGmARIENDIxORjMbCDvuQEo5Kj9AjDUqv0COE5AAFgBagJQTXIITlVBWlpOTTEKLgjBpgESAzYwMxjvuQEgkgEo7qv9AjCurf0COE5AAVgBagJQTXIITlVBWlpOTTESCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 8 Nov - Sat, 15 Nov SEA Seattle MSN Madison £513 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:08/11/2025TANYT&leg2=from:MSN,to:SEA,departure:15/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:512.80&airProductToken=AQpfCi0IwaYBEgMzNzEYkgEg71koisv8AjDCzfwCOEtAAFgBagJQTXIISzdBSFpOTjEKLgjBpgESBDQ2NTgY71kgzGwo1M78AjD2z_wCOEtAAVgBagJQTXIISzdBSFpOTjEKXwouCMGmARIENjE3NhjMbCCuHCiMkv0CMNiS_QI4R0AAWAFqAlBNcghPVkFXVVNNNQotCMGmARIDMzI5GK4cIJIBKMCT_QIw15X9AjhPQAFYAWoCUE1yCE9WQVdVU001EgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 7 Nov - Fri, 14 Nov SEA Seattle MSN Madison £539 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:07/11/2025TANYT&leg2=from:MSN,to:SEA,departure:14/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:538.60&airProductToken=AQpfCi0IwaYBEgM0MjkYkgEgrhwo6rr8AjDhvPwCOE1AAFgBagJQTXIITTdGV1pOTjEKLgjBpgESBDQwODAYrhwgzGwou738AjCGvvwCOE1AAVgBagJQTXIITTdGV1pOTjEKXwouCMGmARIENjcyNxjMbCCuHCjiif0CMKuK_QI4TkAAWAFqAlBNcghON0FaWk5NMwotCMGmARIDNDA3GK4cIJIBKOWK_QIw_Iz9AjhOQAFYAWoCUE1yCE43QVpaTk0zEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, 9 Nov - Sun, 16 Nov SEA Seattle MSN Madison £562 Return found 14 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:MSN,departure:09/11/2025TANYT&leg2=from:MSN,to:SEA,departure:16/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:561.10&airProductToken=AQpfCi0IwaYBEgMzNzEYkgEg71koqtb8AjDi2PwCOFZAAFgBagJQTXIIVjBGSFpOTTEKLgjBpgESBDQ2NTgY71kgzGwo9Nn8AjCW2_wCOE5AAVgBagJQTXIIVjBGSFpOTTEKXwouCMGmARIENjcyNxjMbCCuHCiioP0CMOug_QI4TEAAWAFqAlBNcghNVUZXWk5OMQotCMGmARIDMzM3GK4cIJIBKLmi_QIw06T9AjhNQAFYAWoCUE1yCE1VRldaTk4xEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Seattle (SEA) to Madison (MSN) ### April is typically the cheapest month to fly From £152 - £421 per traveller. ## Alternative airports near Madison Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:SEA,to:MSN,departure:09/11/2025TANYT&leg2=from:MSN,to:SEA,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) MSN Dane County Regional CheapestClosest 11 min [Flights from £400](https://www.expedia.co.uk/Flights-Search?leg1=from:SEA,to:MSN,departure:09/11/2025TANYT&leg2=from:MSN,to:SEA,departure:16/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Seattle to Madison route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Dane County Regional | | Airlines serving | Alaska Airlines | | Return price | £292 | | Distance | 2586 km | ## Compare flights from Seattle to Madison easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Madison. Operating between them flights per day, 18 airlines cover the route. And fly direct, getting you to Dane County Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Dane County Regional.   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 Seattle - Tacoma Intl. (SEA) to Dane County Regional (MSN) The easiest way to view the best deals on flights from Seattle to Madison 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 Seattle - Tacoma Intl. to Dane County Regional start at just £293 and range up to £562.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Seattle and Madison - booking your flight during November, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Seattle to Madison flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Dane County Regional 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 Sea-Tac Airport to Dane County Regional Airport (MSN)? > The lowest price advertised for a round-trip flight between Sea-Tac Airport and Dane County Regional Airport (MSN) is £293. But you better get moving. This figure is based on fares listed 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 Sea-Tac Airport to MSN? > We understand that things crop up 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 Seattle - Tacoma Intl. Airport (SEA) to Truax Field 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 Seattle - Tacoma Intl. Airport (SEA) to Dane County Regional Airport (MSN) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to MSN? > Around 2,600 kilometres separates SeaTac and Madison, so pack some in-flight entertainment to keep you occupied for a couple of hours. That latest bestseller you haven't started will be perfect. ### Which airlines fly direct from SEA to Dane County Regional Airport (MSN)? > Direct flights aren't available, so you'll need to make at least one stop between SEA and Dane County Regional Airport (MSN). Make the most of the layover time to stretch your legs and enjoy some personal space. ### Are SEA to MSN flight tickets cheaper when they're purchased at the last minute? > Tickets from SEA to MSN are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages ### Accommodation - [Burke Hotels](https://www.expedia.co.uk/Burke-Madison-Hotels.0-n6340773-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Emerson East](https://www.expedia.co.uk/Emerson-East-Madison-Hotels-Gay-Friendly-Hotel.0-n553248635976477806-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Emerson East Hotels](https://www.expedia.co.uk/Emerson-East-Madison-Hotels.0-n553248635976477806-0.Travel-Guide-Filter-Hotels) - [Madison Hotels](https://www.expedia.co.uk/Madison-Hotels.d602704.Travel-Guide-Hotels) - [Marquette Hotels](https://www.expedia.co.uk/Marquette-Madison-Hotels.0-n553248635976480973-0.Travel-Guide-Filter-Hotels) - [Tenney-Lapham Hotels](https://www.expedia.co.uk/Tenney-Lapham-Madison-Hotels.0-n553248635976475492-0.Travel-Guide-Filter-Hotels) ### Flights - [Flights to Madison](https://www.expedia.co.uk/Cheap-Flights-To-Madison.d602704.Travel-Guide-Flights) - [Flights from Aberdeen (ABR) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/abr/mke/aberdeen-to-milwaukee) - [Flights from Aberdeen (ABZ) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/abz/mke/aberdeen-to-milwaukee) - [Flights from Ajaccio (AJA) to Oshkosh (OSH)](https://www.expedia.co.uk/lp/flights/aja/osh/ajaccio-to-oshkosh) - [Flights from Anchorage (ANC) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/anc/mke/anchorage-to-milwaukee) - [Flights from Kayseri (ASR) to Appleton (ATW)](https://www.expedia.co.uk/lp/flights/asr/atw/kayseri-to-appleton) - [Flights from Atlanta (ATL) to Janesville (JVL)](https://www.expedia.co.uk/lp/flights/atl/jvl/atlanta-to-janesville) - [Flights from The Valley (AXA) to Waukesha (UES)](https://www.expedia.co.uk/lp/flights/axa/ues/the-valley-to-waukesha) - [Flights from Birmingham (BHM) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/bhm/mke/birmingham-to-milwaukee) - [Flights from Birmingham (BHX) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/bhx/mke/birmingham-to-milwaukee) - [Flights from Bengaluru (BLR) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/blr/mke/bengaluru-to-milwaukee) - [Flights from Boston (BOS) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/bos/mke/boston-to-milwaukee) - [Flights from Bristol (BRS) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/brs/mke/bristol-to-milwaukee) - [Flights from Burlington (BTV) to Appleton (ATW)](https://www.expedia.co.uk/lp/flights/btv/atw/burlington-to-appleton) - [Flights from Burlington (BTV) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/btv/mke/burlington-to-milwaukee) - [Flights from Buffalo (BUF) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/buf/mke/buffalo-to-milwaukee) - [Flights from Paris (CDG) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/cdg/mke/paris-to-milwaukee) - [Flights from Cleveland (CLE) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/cle/mke/cleveland-to-milwaukee) - [Flights from Cali (CLO) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/clo/mke/cali-to-milwaukee) - [Flights from Charlotte (CLT) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/clt/mke/charlotte-to-milwaukee) - [Flights from Colombo (CMB) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/cmb/mke/colombo-to-milwaukee) - [Flights from Columbus (CMH) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/cmh/mke/columbus-to-milwaukee) - [Flights from Colorado Springs (COS) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/cos/mke/colorado-springs-to-milwaukee) - [Flights from Washington (DCA) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/dca/mke/washington-to-milwaukee) - [Flights from Duluth (DLH) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/dlh/mke/duluth-to-milwaukee) - [Flights from Dublin (DUB) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/dub/mke/dublin-to-milwaukee) - [Flights from Eau Claire (EAU) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/eau/mke/eau-claire-to-milwaukee) - [Flights from Edinburgh (EDI) to Oshkosh (OSH)](https://www.expedia.co.uk/lp/flights/edi/osh/edinburgh-to-oshkosh) - [Flights from Evansville (EVV) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/evv/mke/evansville-to-milwaukee) - [Flights from Newark Liberty Intl. 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[Flights from Toronto (YYZ) to Milwaukee (MKE)](https://www.expedia.co.uk/lp/flights/yyz/mke/toronto-to-milwaukee) ### Packages - [Yahara Place Park](https://www.expedia.co.uk/Yahara-Place-Park-Marquette.d6292829.Attraction) \*Available to Expedia members.