Title: Buffalo to Moline cheap flights from $242 (BUF to MLI) - Expedia.com ![Centennial Bridge Crosses the Mississippi River](https://images.trvl-media.com/place/2346/7c2a05d0-9e0c-4032-865c-54c564a9a50f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2346/7c2a05d0-9e0c-4032-865c-54c564a9a50f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $242 Cheap Flights from Buffalo (BUF) to Moline (MLI) [View $242 flight on Wed, May 20, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BUF,to:MLI,departure:5/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:241.47&airProductToken=AQqdAQoyCMGCARIENDc4OBiBLSDBkwEo7b2NAzDMvo0DOEJAAFgBagVCQVNJQ3IIUVZBSlpTQlgKMwjBggESBDI5MTkYwZMBIOKaASiEwY0DMJ3CjQM4QkABWAFqBUJBU0lDcghPVkFXVVNCVgoyCMGCARIENjA3MhjimgEg7EIoiMSNAzCZxY0DOEJAAVgBagVCQVNJQ3IIT1ZBV1VTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Quad City Intl. Airport (MLI) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:MLI,departure:4/17/2026TANYT&leg2=from:MLI,to:BUF,departure:4/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:MLI,departure:4/17/2026TANYT&leg2=from:MLI,to:BUF,departure:4/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:MLI,departure:4/17/2026TANYT&leg2=from:MLI,to:BUF,departure:4/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ## Cheap Flights from Buffalo to Moline (BUF-MLI) Prices were available within the past 7 days and start at $242 for one-way flights and $329 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) Fri, May 15 - Sun, May 17 BUF Buffalo MLI Moline $329 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:5/15/2026TANYT&leg2=from:MLI,to:BUF,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:328.40&airProductToken=AQpmCjEIwYIBEgQzMDAxGIEtIK4cKPiEjQMw-YWNAzhCQABYAWoFQkFTSUNyCE9WRkhaTkJYCjEIwYIBEgQ2MzQwGK4cIOxCKOiHjQMwr4iNAzhCQAFYAWoFQkFTSUNyCE9WRkhaTkJYCmYKMQjBggESBDYyNzYY7EIgrhwox5uNAzCVnI0DOEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlgKMQjBggESBDIxODIYrhwggS0o9pyNAzDbnY0DOEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Aug 20 - Sun, Aug 23 BUF Buffalo MLI Moline $329 Roundtrip found 9 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:8/20/2026TANYT&leg2=from:MLI,to:BUF,departure:8/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:328.40&airProductToken=AQpuCjUIxJgBEgQyMjY2GIEtIOBcKI7NlQMwkc6VAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIENDk1MBjgXCDsQii5z5UDMLLQlQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKbgo1CMSYARIENDk1OBjsQiDgXCjI75UDMMTwlQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESBDIzMzQY4FwggS0osvGVAzCu8pUDOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Apr 17 - Sat, Apr 18 BUF Buffalo MLI Moline $339 Roundtrip found 11 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:4/17/2026TANYT&leg2=from:MLI,to:BUF,departure:4/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:338.40&airProductToken=AQpuCjUIxJgBEgQyMjY2GIEtIOBcKPzOigMw_s-KAzhFQABYAWoJTUFJTkJBU0lDcghWRlVOQTBCUQo1CMSYARIENDk1MBjgXCDsQiiZ0YoDMJfSigM4RUABWAFqCU1BSU5CQVNJQ3IIVkZVTkEwQlEKbgo1CMSYARIENDk1OBjsQiDgXCjz2ooDMOvbigM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZVTkEwQlEKNQjEmAESBDIzMzQY4FwggS0ov9yKAzC53YoDOEVAAVgBaglNQUlOQkFTSUNyCFZGVU5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 17 - Sat, Apr 18 BUF Buffalo MLI Moline $344 Roundtrip found 11 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:4/17/2026TANYT&leg2=from:MLI,to:BUF,departure:4/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:343.70&airProductToken=AQpvCjUI1YIBEgM1NDMYgS0grhwotMqKAzCpy4oDOE5AAFgBagoxX2Jhc2ljZWNvcghMRkE0QURCTgo2CNWCARIENTU2OBiuHCDsQijZy4oDMKLMigM4TkAAWAFqCjFfYmFzaWNlY29yCExGQTRBREJOCqgBCjYI1YIBEgQ1NTUwGOxCIK4cKK_ZigMw-tmKAzhOQABYAWoKMV9iYXNpY2Vjb3IITEZBNEFEQk4KNgjVggESBDI0MzcYrhwgiBgowNqKAzC724oDOE5AAFgBagoxX2Jhc2ljZWNvcghMRkE0QURCTgo2CNWCARIENDUyMxiIGCCBLSjv3IoDMMbdigM4TkAAWAFqCjFfYmFzaWNlY29yCExGQTRBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 22 - Sun, Apr 26 BUF Buffalo MLI Moline $359 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:4/22/2026TANYT&leg2=from:MLI,to:BUF,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.90&airProductToken=AQpnCjEIwYIBEgM4ODIYgS0go7EBKNSCiwMwqISLAzhCQABYAWoFQkFTSUNyCFFVRkhaTkJaCjIIwYIBEgQ1NjI0GKOxASDsQiiDhosDMIKHiwM4QkABWAFqBUJBU0lDcghRVUZIWk5CWgpmCjEIwYIBEgQ2Mjc2GOxCIK4cKKeviwMw9a-LAzhCQABYAWoFQkFTSUNyCE9WRkhaTkJYCjEIwYIBEgQyMTgyGK4cIIEtKNawiwMwu7GLAzhCQAFYAWoFQkFTSUNyCE9WRkhaTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Aug 20 - Sun, Aug 23 BUF Buffalo MLI Moline $364 Roundtrip found 9 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:8/20/2026TANYT&leg2=from:MLI,to:BUF,departure:8/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:363.40&airProductToken=AQpuCjUIxJgBEgQyMjY2GIEtIOBcKI7NlQMwkc6VAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIENDk1MBjgXCDsQii5z5UDMLLQlQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKbgo1CMSYARIENDY0NBjsQiDgXCjg7JUDMNntlQM4RUAAWAFqCU1BSU5CQVNJQ3IIWEZVT0EwQlEKNQjEmAESBDIwNTAY4FwggS0o9e6VAzDz75UDOEVAAVgBaglNQUlOQkFTSUNyCFhGVU9BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Apr 22 - Sun, Apr 26 BUF Buffalo MLI Moline $374 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:4/22/2026TANYT&leg2=from:MLI,to:BUF,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:373.41&airProductToken=AQpuCjUIxJgBEgQyMjY2GIEtIOBcKKuHiwMwr4iLAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIENDk1MBjgXCDsQii5iYsDMLeKiwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKbgo1CMSYARIENDk1OBjsQiDgXCjztIsDMOu1iwM4RUAAWAFqCU1BSU5CQVNJQ3IIWEY3TkEwQlEKNQjEmAESBDIzMzQY4FwggS0ov7aLAzC5t4sDOEVAAVgBaglNQUlOQkFTSUNyCFhGN05BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Jun 11 - Sun, Jun 14 BUF Buffalo MLI Moline $378 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:6/11/2026TANYT&leg2=from:MLI,to:BUF,departure:6/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:377.39&airProductToken=AQpwCjYI1YIBEgQyNzQ3GIEtIK4cKKC6jwMwl7uPAzhOQABYAWoKMV9iYXNpY2Vjb3IITEZBMkFEQk4KNgjVggESBDU1MzkYrhwg7EIogb2PAzDLvY8DOE5AAFgBagoxX2Jhc2ljZWNvcghMRkEyQURCTgpwCjYI1YIBEgQ1NDQ5GOxCIK4cKJLXjwMw3tePAzhOQABYAWoKMV9iYXNpY2Vjb3IIV0ZBMkFGQk4KNgjVggESBDQzODIYrhwggS0og9mPAzDv2Y8DOE5AAFgBagoxX2Jhc2ljZWNvcghXRkEyQUZCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Apr 11 - Sat, Apr 18 BUF Buffalo MLI Moline $379 Roundtrip found 11 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:4/11/2026TANYT&leg2=from:MLI,to:BUF,departure:4/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:378.40&airProductToken=AQpoCjIIwYIBEgQxMjA0GIEtIOKaASi4hooDMLSHigM4QkAAWAFqBUJBU0lDcghRN0ZIWk5CWgoyCMGCARIENjEyMRjimgEg7EIo5YiKAzD3iYoDOEJAAVgBagVCQVNJQ3IIUTdGSFpOQloKZgoxCMGCARIENjI3NhjsQiCuHCin1YoDMPXVigM4QkAAWAFqBUJBU0lDcghRVUZIWk5CWAoxCMGCARIEMjE4MhiuHCCBLSjW1ooDMLvXigM4QkABWAFqBUJBU0lDcghRVUZIWk5CWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Aug 20 - Sun, Aug 23 BUF Buffalo MLI Moline $379 Roundtrip found 9 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MLI,departure:8/20/2026TANYT&leg2=from:MLI,to:BUF,departure:8/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:378.90&airProductToken=AQpmCjEIwYIBEgQxMTk1GIEtIK4cKLbIlQMwqcmVAzhCQABYAWoFQkFTSUNyCFFWRkhaTkJYCjEIwYIBEgQzNTM5GK4cIOxCKMTKlQMwg8uVAzhCQAFYAWoFQkFTSUNyCFFWRkhaTkJYCmYKMQjBggESBDM3MDgY7EIgrhwotOqVAzD66pUDOEJAAFgBagVCQVNJQ3IIUVVGSFpOQloKMQjBggESBDM0MTAYrhwggS0ou-uVAzCe7JUDOEJAAVgBagVCQVNJQ3IIUVVGSFpOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Alternative airports near Moline Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:MLI,departure:4/17/2026TANYT&leg2=from:MLI,to:BUF,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) MLI Quad City Intl. CheapestClosest 5 min [Flights from $339 ](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:MLI,departure:4/17/2026TANYT&leg2=from:MLI,to:BUF,departure:4/18/2026TANYT&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 Moline (MLI) ### March is typically the cheapest month to fly From $198 - $893 per traveler. ## Frequently asked questions ### How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.) cost? ### What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ### Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ### What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ### How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ### What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ### What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ### How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ### Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? > - American Airlines > - Delta Air Lines > - United Airlines ### How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.) flight with Expedia? ### What airports do you fly into for Moline from Buffalo Niagara Intl. (BUF)? ### Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.) at the last minute? ### Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Moline, IL (MLI-Quad City Intl.)? ## Travel information | Origin airport | Buffalo Niagara Intl. | | ------------------- | -------------------------------- | | Destination airport | Quad City Intl. | | Airlines serving | American Airlines, Delta, United | | Roundtrip price | $328 | | Distance | 610 mi | ## Book with confidence # Buffalo to Moline Flights The cheapest times to fly from Buffalo to Moline On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Moline are during the month of May. You can find some of the cheapest flights from Buffalo to Moline with Expedia's search tool and vast selection of airlines. The best time to book a flight from Buffalo to Moline Sunday is one of the best days to book for cheap flights from Buffalo to Moline: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Buffalo to Moline Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Moline in 2026\. You can also book with separate airlines for your outbound and return journeys, from $242 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Moline flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Buffalo to Moline airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - [Hotels near SouthPark Mall ](https://www.expedia.com/SouthPark-Mall-Hotels.0-l553248635943691866-0.Travel-Guide-Filter-Hotels) - [Moline Hotels ](https://www.expedia.com/Moline-Hotels.d2346.Travel-Guide-Hotels) - [Flights to Moline ](https://www.expedia.com/Cheap-Flights-To-Moline.d2346.Travel-Guide-Flights) - [Charlotte to Moline ](https://www.expedia.com/lp/flights/178247/2346/charlotte-to-moline) - [Austin to Moline ](https://www.expedia.com/lp/flights/178234/2346/austin-to-moline) - [Denver to Moline ](https://www.expedia.com/lp/flights/178254/2346/denver-to-moline) - [Atlanta to Moline ](https://www.expedia.com/lp/flights/178232/2346/atlanta-to-moline) - [Houston to Moline ](https://www.expedia.com/lp/flights/178265/2346/houston-to-moline) - [Southpark Mall ](https://www.expedia.com/SouthPark-Mall-Moline.d553248635943691866.Vacation-Attraction)