Title: CA $318 Cheap Delta fights from Buffalo to Dallas - Expedia.ca ![Dallas which includes a skyscraper and heritage architecture](https://images.trvl-media.com/place/6190871/448a6d9f-2394-4e0f-8440-359d8a623cc5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6190871/448a6d9f-2394-4e0f-8440-359d8a623cc5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $318 Cheap Delta fights from Buffalo (BUF) to Dallas (DAL) [View CA $318 flight on Sun, Apr 5, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:DAL,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:318.00&airProductToken=AQpuCjUIxJgBEgQyNjY0GIEtIOBcKPjCiQMwhMSJAzhFQABYAWoJTUFJTkJBU0lDcghYQVdOQTBCUQo1CMSYARIEMTExNRjgXCCDWCjoxIkDMPvFiQM4RUABWAFqCU1BSU5CQVNJQ3IIWEFXTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [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 - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Delta flights from Buffalo to Dallas (BUF→DAL) Prices were available within the past 7 days and start at CA $318 for one-way flights and CA $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 3 - Wed, Mar 11 BUF Buffalo DAL Dallas CA $493 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DAL,departure:03/03/2026TANYT&leg2=from:DAL,to:BUF,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:493.00&airProductToken=AQpuCjUIxJgBEgQxMzg0GIEtIOBcKIHThgMwjtSGAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIEMjc4MBjgXCCDWCiO1YYDMJXWhgM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKbQo0CMSYARIDNTEyGINYIOBcKOuuhwMw5q-HAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIEMjMzNBjgXCCBLSiLsYcDMIKyhwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Jun 17 - Sat, Jul 4 BUF Buffalo DAL Dallas CA $496 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DAL,departure:17/06/2026TANYT&leg2=from:DAL,to:BUF,departure:04/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:495.20&airProductToken=AQpECiAIxJgBEgQyMjY2GIEtIOBcKI79jwMwj_6PAzhFQABYAQogCMSYARIEMjYzMBjgXCCDWCi4_o8DML__jwM4RUABWAEKQwofCMSYARIDNTEyGINYIOBcKL28kQMwvr2RAzhFQABYAQogCMSYARIEMjMzNBjgXCCBLSjyvpEDMO6_kQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Mar 4 - Mon, Mar 9 BUF Buffalo DAL Dallas CA $542 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DAL,departure:04/03/2026TANYT&leg2=from:DAL,to:BUF,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:541.40&airProductToken=AQpuCjUIxJgBEgQxMzg0GIEtIOBcKKHehgMwrt-GAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIEMjc4MBjgXCCDWCiu4IYDMLXhhgM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKbQo0CMSYARIDNTEyGINYIOBcKKuYhwMwppmHAzhFQABYAWoJTUFJTkJBU0lDcghWRldOQTBCUQo1CMSYARIEMjMzNBjgXCCBLSjLmocDMMKbhwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Apr 22 - Tue, Apr 28 BUF Buffalo DAL Dallas CA $544 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DAL,departure:22/04/2026TANYT&leg2=from:DAL,to:BUF,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:543.60&airProductToken=AQpuCjUIxJgBEgQyMjY2GIEtIOBcKKuHiwMwr4iLAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIEMTEwNBjgXCCDWCiriYsDMLWKiwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlEKbQo0CMSYARIDNTEyGINYIOBcKOXKiwMw4suLAzhFQABYAWoJTUFJTkJBU0lDcghYRldPSDNCUQo1CMSYARIEMjMzNBjgXCCBLSj9zIsDMPfNiwM4RUABWAFqCU1BSU5CQVNJQ3IIWEZXT0gzQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Jun 9 - Wed, Jul 1 BUF Buffalo DAL Dallas CA $545 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DAL,departure:09/06/2026TANYT&leg2=from:DAL,to:BUF,departure:01/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:544.60&airProductToken=AQpECiAIxJgBEgQyMjY2GIEtIOBcKI6jjwMwj6SPAzhFQABYAQogCMSYARIEMjYzMBjgXCCDWCi4pI8DML-ljwM4RUABWAEKQwofCMSYARIDODMzGINYIOBcKIyXkQMwiZiRAzhFQABYAQogCMSYARIEMjI2NhjgXCCBLSiYmZEDMJKakQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, May 16 - Tue, May 19 BUF Buffalo DAL Dallas CA $546 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DAL,departure:16/05/2026TANYT&leg2=from:DAL,to:BUF,departure:19/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:545.70&airProductToken=AQpuCjUIxJgBEgQxMzg0GIEtIOBcKIeTjQMwh5SNAzhFQABYAWoJTUFJTkJBU0lDcghYRldPSDNCUQo1CMSYARIEMjc4MBjgXCCDWCiSlY0DMJqWjQM4RUABWAFqCU1BSU5CQVNJQ3IIWEZXT0gzQlEKbQo0CMSYARIDODMzGINYIOBcKKyzjQMwqbSNAzhFQABYAWoJTUFJTkJBU0lDcghWRldOSDNCUQo1CMSYARIEMjI2NhjgXCCBLSjTtY0DMM-2jQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXTkgzQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Alternative airports near Dallas Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:DFW,departure:15/02/2026TANYT&leg2=from:DFW,to:BUF,departure:15/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) DFW Dallas-Fort Worth Intl. Cheapest 21 min [Flights from CA $712 ](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:DFW,departure:15/02/2026TANYT&leg2=from:DFW,to:BUF,departure:15/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Buffalo (BUF) to Dallas (DAL) ### September is typically the cheapest month to fly From CA $315 - CA $848 per traveller. __Flight from Buffalo to Dallas (BUF - DAL) route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | --------------------- | | Destination airport | Love Field | | Airlines serving | Delta | | Popular airline | Delta | | Distance | 1927 km | ## Frequently asked questions ### How much is a Delta Air Lines flight from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)? ### What is the cheapest month to fly from BUF to DAL with Delta Air Lines? ### Does Delta Air Lines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)? ### What airports does Delta Air Lines fly into in Dallas? ### Can I change or cancel my Delta Air Lines flight from Buffalo Niagara Intl. Airport (BUF) to Love Field Airport (DAL)? \*Available to Expedia members.