Title: CA $558 Cheap Flights from Toronto (YTO) to Sidney (SDY) - Expedia.ca ![Adobe](https://images.trvl-media.com/place/3119/a06eb185-b670-43b5-a222-b9723a9fdab0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3119/a06eb185-b670-43b5-a222-b9723a9fdab0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $558 Cheap Flights from Toronto (YTO) to Sidney (SDY) [View CA $558 flight on Sun, Sep 13, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:SDY,departure:13/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:557.41&airProductToken=AQqRAQoxCMGCARIEMzUyNBiYzgEgrhworNaXAzCf15cDOE5AAFgBagRNQUlOcghOVUFDWk5OMQowCMGCARIEMzM1NRiuHCCBWiiw2JcDMOnZlwM4TkABWAFqBE1BSU5yCE5VQUNaTk4xCioIuZYBEgQxNzgxGIFaIPLAASib2pcDMIHblwM4U0ABWAFqAkVScgNTSVASCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAB) - [Roundtrip](?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 Toronto to Sidney, MT (SDY-Sidney-Richland Municipal) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:YTO,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YTO,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:YTO,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YTO,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:YTO,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YTO,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:YTO,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YTO,departure:11/01/2026TANYT&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.ca/Flights-Search?leg1=from:YTO,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YTO,departure:11/01/2026TANYT&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.ca/Flights-Search?leg1=from:YTO,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YTO,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:YTO,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YTO,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![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 30% 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.ca/login) ## Cheap flights from Toronto (YTO) to Sidney (SDY) Prices were available within the past 7 days and start at CA $558 for one-way flights and CA $733 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 25 - Fri, Jan 30 YYZ Toronto SDY Sidney CA $733 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:25/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:732.73&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKIKwgwMwgLKDAzhRQABYAWoETUFJTnIIUVZBQ1pTTTEKMQjBggESBDQwOTUYo7EBIIFaKP-ygwMwtLSDAzhRQAFYAWoETUFJTnIIUVZBQ1pTTTEKKgi5lgESBDE3ODUYgVog8sABKMK2gwMwq7eDAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc3OBjywAEggVoo6-mDAzDc6oMDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASj77IMDMKbugwM4T0ABWAFqBE1BSU5yCE9WQUNaU001CjIIwYIBEgQyODA0GKOxASCYzgEoz-6DAzCA8IMDOE9AAVgBagRNQUlOcghPVkFDWlNNNRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Jan 20 - Sun, Jan 25 YYZ Toronto SDY Sidney CA $746 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:20/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:745.34&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKOL3ggMw4PmCAzhPQABYAWoETUFJTnIIT1ZBQ1pTTTUKMQjBggESBDQwOTUYo7EBIIFaKN_6ggMwlPyCAzhPQAFYAWoETUFJTnIIT1ZBQ1pTTTUKKgi5lgESBDE3ODkYgVog8sABKOL8ggMwy_2CAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc4MBjywAEggVoozbKDAzC-s4MDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASjbtIMDMIa2gwM4UUABWAFqBE1BSU5yCFFWQUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEor7aDAzDgt4MDOFFAAVgBagRNQUlOcghRVkFDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Feb 3 - Sun, Feb 8 YYZ Toronto SDY Sidney CA $746 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:03/02/2026TANYT&leg2=from:SDY,to:YYZ,departure:08/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:745.65&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKKKVhAMwoJeEAzhPQABYAWoETUFJTnIIT1ZBQ1pTTTUKMQjBggESBDQwOTUYo7EBIIFaKJ-YhAMw1JmEAzhPQAFYAWoETUFJTnIIT1ZBQ1pTTTUKKgi5lgESBDE3ODUYgVog8sABKOKbhAMwy5yEAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc3OBjywAEggVooi8-EAzD8z4QDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASib0oQDMMbThAM4UUABWAFqBE1BSU5yCFFWQUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEo79OEAzCg1YQDOFFAAVgBagRNQUlOcghRVkFDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Mar 11 - Wed, Mar 25 YYZ Toronto SDY Sidney CA $751 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:11/03/2026TANYT&leg2=from:SDY,to:YYZ,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:750.59&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKOKphwMw06uHAzhPQABYAWoETUFJTnIIT1ZBQ1pTTTUKMQjBggESBDQwOTUYo7EBIIFaKNGshwMwia6HAzhPQAFYAWoETUFJTnIIT1ZBQ1pTTTUKKgi5lgESBDE3ODUYgVog8sABKKawhwMwj7GHAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc3OBjywAEggVoo78iIAzDgyYgDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASjny4gDMJDNiAM4UUABWAFqBE1BSU5yCFFWQUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEox82IAzD_zogDOFFAAVgBagRNQUlOcghRVkFDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Feb 1 - Fri, Feb 6 YYZ Toronto SDY Sidney CA $901 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:01/02/2026TANYT&leg2=from:SDY,to:YYZ,departure:06/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:900.74&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKOL-gwMw4ICEAzhRQABYAWoETUFJTnIIUVZBQ1pOTjEKMQjBggESBDQwOTUYo7EBIIFaKN-BhAMwlIOEAzhRQAFYAWoETUFJTnIIUVZBQ1pOTjEKKgi5lgESBDE3ODkYgVog8sABKOKDhAMwy4SEAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc3OBjywAEggVooy7iEAzC8uYQDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASjbu4QDMIa9hAM4UUABWAFqBE1BSU5yCFFWQUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEor72EAzDgvoQDOFFAAVgBagRNQUlOcghRVkFDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jan 8 - Thu, Feb 5 YYZ Toronto SDY Sidney CA $1,027 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:08/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1026.93&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKOLwgQMw4PKBAzhRQABYAWoETUFJTnIIUVVBQ1pOTjEKMQjBggESBDQwOTUYo7EBIIFaKN_zgQMwlPWBAzhRQAFYAWoETUFJTnIIUVVBQ1pOTjEKKgi5lgESBDE3ODUYgVog8sABKKL3gQMwi_iBAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc4MBjywAEggVoora6EAzCer4QDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASi7sIQDMOaxhAM4U0ABWAFqBE1BSU5yCFNVQUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEoj7KEAzDAs4QDOFNAAVgBagRNQUlOcghTVUFDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Mar 12 - Thu, Mar 26 YYZ Toronto SDY Sidney CA $1,053 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:12/03/2026TANYT&leg2=from:SDY,to:YYZ,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1052.99&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKIK1hwMw87aHAzhRQABYAWoETUFJTnIIUVZBQ1pTTTEKMQjBggESBDQwOTUYo7EBIIFaKPG3hwMwqbmHAzhRQAFYAWoETUFJTnIIUVZBQ1pTTTEKKgi5lgESBDE3ODUYgVog8sABKMa7hwMwr7yHAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc3OBjywAEggVooj9SIAzCA1YgDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASiH14gDMLDYiAM4VkABWAFqBE1BSU5yCFY3QUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEo59iIAzCf2ogDOFZAAVgBagRNQUlOcghWN0FDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Mar 13 - Fri, Mar 27 YYZ Toronto SDY Sidney CA $1,153 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:13/03/2026TANYT&leg2=from:SDY,to:YYZ,departure:27/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1152.73&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKKLAhwMwk8KHAzhTQABYAWoETUFJTnIIU1VBQ1pOTjEKMQjBggESBDQwOTUYo7EBIIFaKJHDhwMwycSHAzhTQAFYAWoETUFJTnIIU1VBQ1pOTjEKKgi5lgESBDE3ODkYgVog8sABKKbFhwMwj8aHAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc4MBjywAEggVooseCIAzCi4YgDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASin4ogDMNDjiAM4VkABWAFqBE1BSU5yCFY3QUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEoh-SIAzC_5YgDOFZAAVgBagRNQUlOcghWN0FDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Jan 6 - Sun, Jan 11 YYZ Toronto SDY Sidney CA $1,395 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:06/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:11/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1394.55&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKKLagQMwoNyBAzhIQABYAWoETUFJTnIISFZBQ1pOTjEKMQjBggESBDQwOTUYo7EBIIFaKJ_dgQMw1N6BAzhIQAFYAWoETUFJTnIISFZBQ1pOTjEKKgi5lgESBDE3ODUYgVog8sABKOLggQMwy-GBAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc3OBjywAEggVooi5SCAzD8lIIDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASibl4IDMMaYggM4UUABWAFqBE1BSU5yCFFWQUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEo75iCAzCgmoIDOFFAAVgBagRNQUlOcghRVkFDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Feb 3 - Sun, Feb 8 YYZ Toronto SDY Sidney CA $1,710 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:03/02/2026TANYT&leg2=from:SDY,to:YYZ,departure:08/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1709.02&airProductToken=AQqMAQouCMGmARIDMzkxGJjOASCSASiZmoQDMOWchAM4R0AAWAFqAk1BcghHSDJPQUpNTgouCMGmARIEMjQ1NxiSASCBWii6nYQDMKyehAM4R0ABWAFqAk1BcghHSDJPQUpNTgoqCLmWARIEMTc3NRiBWiDywAEogaKEAzDqooQDOFNAAVgBagJFUnIDU0lQCqEBCioIuZYBEgQxNzc4GPLAASCBWiiLz4QDMPzPhAM4U0AAWAFqAkVScgNTSVAKMgjVggESBDQ3MjgYgVogg2ko0NCEAzDB0YQDOFlAAVgBagZFQ09SRUZyCFlOQTBBMUxUCj8I1YIBEgQ4NDU2GINpIJjOASje04QDMJ3VhAM4WUABWAFqBkVDT1JFRnIIWU5BMEExTFR6CgjBhgESBDg0NTYSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, Feb 2 - Sat, Feb 7 YYZ Toronto SDY Sidney CA $1,714 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:02/02/2026TANYT&leg2=from:SDY,to:YYZ,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1713.95&airProductToken=AQqMAQouCMGmARIDMzkxGJjOASCSASj5joQDMMWRhAM4R0AAWAFqAk1BcghHSDJPQUpNTgouCMGmARIEMjQ1NxiSASCBWiiakoQDMIyThAM4R0ABWAFqAk1BcghHSDJPQUpNTgoqCLmWARIEMTc3NRiBWiDywAEo4ZaEAzDKl4QDOFNAAVgBagJFUnIDU0lQCqEBCioIuZYBEgQxNzc4GPLAASCBWijrw4QDMNzEhAM4U0AAWAFqAkVScgNTSVAKMgjVggESBDQ3MjgYgVogg2kosMWEAzChxoQDOFlAAVgBagZFQ09SRUZyCFlOQTBBMUxUCj8I1YIBEgQ4NDU2GINpIJjOASi-yIQDMP3JhAM4WUABWAFqBkVDT1JFRnIIWU5BMEExTFR6CgjBhgESBDg0NTYSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 4 - Fri, Jan 9 YYZ Toronto SDY Sidney CA $1,734 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1734.00&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKN7DgQMwysWBAzhHQABYAWoETUFJTnIIRzdBQ1pOTjEKMQjBggESBDQwOTUYo7EBIIFaKNbGgQMwiMiBAzhMQAFYAWoETUFJTnIITDdBV1pOTjEKKgi5lgESBDE3ODUYgVog8sABKKLKgQMwi8uBAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc4MBjywAEggVoozf6BAzC-_4EDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASjbgIIDMIaCggM4TkABWAFqBE1BSU5yCE5VQUNaTk4xCjIIwYIBEgQyODA0GKOxASCYzgEor4KCAzDgg4IDOE5AAVgBagRNQUlOcghOVUFDWk5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Jan 3 - Thu, Jan 8 YYZ Toronto SDY Sidney CA $1,736 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:03/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1735.48&airProductToken=AQqTAQoyCMGCARIEMTE2ORiYzgEgo7EBKL64gQMwqrqBAzhZQABYAWoETUFJTnIIQjBBQ1pOTjEKMQjBggESBDQwOTUYo7EBIIFaKLa7gQMw6LyBAzhZQAFYAWoETUFJTnIIQjBBQ1pOTjEKKgi5lgESBDE3ODkYgVog8sABKMK9gQMwq76BAzhTQAFYAWoCRVJyA1NJUAqTAQoqCLmWARIEMTc3OBjywAEggVooq_KBAzCc84EDOFNAAFgBagJFUnIDU0lQCjEIwYIBEgQ0MDk1GIFaIKOxASi79YEDMOb2gQM4UUABWAFqBE1BSU5yCFFWQUNaU00xCjIIwYIBEgQyODA0GKOxASCYzgEoj_eBAzDA-IEDOFFAAVgBagRNQUlOcghRVkFDWlNNMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Feb 3 - Sun, Feb 8 YYZ Toronto SDY Sidney CA $2,848 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:03/02/2026TANYT&leg2=from:SDY,to:YYZ,departure:08/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2847.40&airProductToken=AQqXAQo1CMGGARIEMTAzORiYzgEgg2koqpaEAzCTmIQDOEJAAFgBaghMQVRJVFVERXIIQk5BMEE4TFQKMgjVggESAzcwMxiDaSCBWijlmIQDMMiZhAM4V0ABWAFqB0VDT05PTVlyCFdGQTBBREVOCioIuZYBEgQxNzg5GIFaIPLAASiimoQDMIubhAM4U0ABWAFqAkVScgNTSVAKoQEKKgi5lgESBDE3NzgY8sABIIFaKIvPhAMw_M-EAzhTQABYAWoCRVJyA1NJUAoyCNWCARIENDcyOBiBWiCDaSjQ0IQDMMHRhAM4WUABWAFqBkVDT1JFRnIIWU5BMEExTFQKPwjVggESBDg0NTYYg2kgmM4BKN7ThAMwndWEAzhZQAFYAWoGRUNPUkVGcghZTkEwQTFMVHoKCMGGARIEODQ1NhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Jan 26 - Sat, Jan 31 YYZ Toronto SDY Sidney CA $2,858 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SDY,departure:26/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2857.57&airProductToken=AQqhAQo_CNWCARIEODY1MRiYzgEgg2koqryDAzCTvoMDOFlAAFgBagZFQ09SRUZyCFlOQTBBMUxUegoIwYYBEgQ4NjUxCjII1YIBEgQ1ODQ1GINpIIFaKNi_gwMwvMCDAzhZQAFYAWoGRUNPUkVGcghZTkEwQTFMVAoqCLmWARIEMTc4NRiBWiDywAEo4sGDAzDLwoMDOFNAAVgBagJFUnIDU0lQCpgBCioIuZYBEgQxNzc4GPLAASCBWiiL9YMDMPz1gwM4U0AAWAFqAkVScgNTSVAKMwjVggESBDQ3MjgYgVogg2ko0PaDAzDB94MDOFdAAVgBagdFQ09OT01ZcghXRkEwQURFTgo1CMGGARIEMTAzOBiDaSCYzgEo6feDAzCn-YMDOEJAAVgBaghMQVRJVFVERXIIQk5BMEE4TFQSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ## Alternative airports near Sidney Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SDY Sidney-Richland Municipal CheapestClosest 3 min [Flights from CA $1,734 ](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:SDY,departure:04/01/2026TANYT&leg2=from:SDY,to:YYZ,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | Pearson Intl. | | ------------------- | ------------------------- | | Destination airport | Sidney-Richland Municipal | | Roundtrip price | CA $733 | | Distance | 1940 km | ## Book with confidence # Ontario to Sidney Flights **The easy way to book your flights from Toronto to Sidney** With Expedia, it’s simple to find and book flights to Sidney from Toronto whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sidney-Richland Municipal, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Toronto to Sidney today, tomorrow, or this week. **Save dollars with cheap flights from YTO-All Airports, YTO to Sidney-Richland Municipal, SDY** Sort your search results by price to find great deals on your flight from Toronto to Sidney—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sidney from Toronto currently is just CA $733 rising to CA $2,858\. Here are more money-saving tips: - Fly in January when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Sidney - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Sidney from Toronto** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sidney with Expedia today. \*Available to Expedia members.