--- title: "Buffalo to Wausau cheap flights from $343 (BUF to AUW) - Expedia" description: "Cheap Flights from Buffalo (BUF) to Wausau (AUW) start at $343 for one-way and $429 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/buf/auw/buffalo-to-wausau" language: en-US market: US currency: USD prices_as_of: 2026-11-14T23:08:23Z --- # $343 Cheap Flights from Buffalo (BUF) to Wausau (AUW) ![A calm lake with autumn-colored trees reflecting on the water.](https://images.trvl-media.com/place/6059699/97bc967c-654e-46c8-87ca-810f76751c34.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $343 flight on Sat, Dec 12, 2026](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:342.50&airProductToken=AQqnAQo2CMSYARIENDYzNhiBLSDjtAEogs6fAzDVzp8DOFVAAFgBaglNQUlOQ0xBU0NyCFVBV1FBME1RCjYIxJgBEgQyMjAzGOO0ASDMfCiK0J8DMP3QnwM4VUABWAFqCU1BSU5DTEFTQ3IIVUFXUUEwTVEKNQjEmAESBDQ5MzQYzHwgwgUojtKfAzDi0p8DOFVAAVgBaglNQUlOQ0xBU0NyCFVBV1FBME1REgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Photo by Jenn Botwinski ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Wausau, WI (AUW-Wausau Downtown) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:AUW,departure:11/28/2026TANYT&leg2=from:AUW,to:BUF,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:AUW,departure:11/28/2026TANYT&leg2=from:AUW,to:BUF,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:AUW,departure:11/28/2026TANYT&leg2=from:AUW,to:BUF,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:AUW,departure:11/28/2026TANYT&leg2=from:AUW,to:BUF,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:AUW,departure:11/28/2026TANYT&leg2=from:AUW,to:BUF,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:AUW,departure:11/28/2026TANYT&leg2=from:AUW,to:BUF,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:AUW,departure:11/28/2026TANYT&leg2=from:AUW,to:BUF,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Buffalo to Wausau (BUF-AUW) Prices were available within the past 7 days and start at $343 for one-way flights and $429 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select American Airlines flight, departing Sat, Dec 12 from Buffalo to Mosinee, returning Mon, Dec 14, priced at $429 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/12/2026TANYT&leg2=from:CWA,to:BUF,departure:12/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:428.40&airProductToken=AQpmCjEIwYIBEgQyMzA2GIEtIK4cKJDRnwMwktKfAzhCQABYAWoFQkFTSUNyCE9WRldaTkJaCjEIwYIBEgQzNTI3GK4cIMIFKMzTnwMwo9SfAzhCQAFYAWoFQkFTSUNyCE9WRldaTkJaCmYKMQjBggESBDM0MjEYwgUgrhwoguKfAzDq4p8DOEJAAFgBagVCQVNJQ3IIT1ZGV1pOQloKMQjBggESBDQ3ODAYrhwggS0oiOOfAzD8458DOEJAAVgBagVCQVNJQ3IIT1ZGV1pOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) Sat, Dec 12 - Mon, Dec 14 · BUF · CWA · Roundtrip [Select American Airlines flight, departing Sat, Dec 26 from Buffalo to Mosinee, returning Wed, Dec 30, priced at $474 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/26/2026TANYT&leg2=from:CWA,to:BUF,departure:12/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:473.40&airProductToken=AQpmCjEIwYIBEgQ0NDQ3GIEtIK4cKO3ooAMwiOqgAzhCQABYAWoFQkFTSUNyCE9WRldaTkJaCjEIwYIBEgQzMzQ1GK4cIMIFKK7roAMwiOygAzhCQAFYAWoFQkFTSUNyCE9WRldaTkJaCmYKMQjBggESBDM0NTcYwgUgrhwon5uhAzCDnKEDOEJAAFgBagVCQVNJQ3IIUVdGV1VOQloKMQjBggESBDQ0MDgYrhwggS0ohp2hAzD6naEDOEJAAVgBagVCQVNJQ3IIUVdGV1VOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) Sat, Dec 26 - Wed, Dec 30 · BUF · CWA · Roundtrip [Select American Airlines flight, departing Tue, Dec 15 from Buffalo to Mosinee, returning Sat, Dec 19, priced at $482 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/15/2026TANYT&leg2=from:CWA,to:BUF,departure:12/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:481.40&airProductToken=AQpmCjEIwYIBEgQyMzU5GIEtIK4cKOXtnwMw6e6fAzhCQABYAWoFQkFTSUNyCE9WRldaTkJaCjEIwYIBEgQzNzk4GK4cIMIFKIzvnwMw4u-fAzhCQAFYAWoFQkFTSUNyCE9WRldaTkJaCmYKMQjBggESBDM3OTgYwgUgrhwoxp2gAzCqnqADOEJAAFgBagVCQVNJQ3IITjBGV1VOQloKMQjBggESBDYzMDgYrhwggS0owJ-gAzC4oKADOEJAAVgBagVCQVNJQ3IITjBGV1VOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) Tue, Dec 15 - Sat, Dec 19 · BUF · CWA · Roundtrip [Select American Airlines flight, departing Sat, Dec 12 from Buffalo to Mosinee, returning Mon, Dec 14, priced at $539 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/12/2026TANYT&leg2=from:CWA,to:BUF,departure:12/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:538.40&airProductToken=AQpkCjAIwYIBEgQyMzA2GIEtIK4cKJDRnwMwktKfAzhPQABYAWoETUFJTnIIT1ZGV1pOTTEKMAjBggESBDM1MjcYrhwgwgUozNOfAzCj1J8DOE9AAVgBagRNQUlOcghPVkZXWk5NMQpkCjAIwYIBEgQzNDIxGMIFIK4cKILinwMw6uKfAzhPQABYAWoETUFJTnIIT1ZGV1pOTTEKMAjBggESBDQ3ODAYrhwggS0oiOOfAzD8458DOE9AAVgBagRNQUlOcghPVkZXWk5NMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Sat, Dec 12 - Mon, Dec 14 · BUF · CWA · Roundtrip [Select American Airlines flight, departing Tue, Dec 15 from Buffalo to Mosinee, returning Sat, Dec 19, priced at $563 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/15/2026TANYT&leg2=from:CWA,to:BUF,departure:12/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:562.40&airProductToken=AQpkCjAIwYIBEgQyMzU5GIEtIK4cKOXtnwMw6e6fAzhPQABYAWoETUFJTnIIT1ZGV1pOTTEKMAjBggESBDM3OTgYrhwgwgUojO-fAzDi758DOE9AAVgBagRNQUlOcghPVkZXWk5NMQpkCjAIwYIBEgQzNzk4GMIFIK4cKMadoAMwqp6gAzhTQABYAWoETUFJTnIIUzBGV1VOTjEKMAjBggESBDYzMDgYrhwggS0owJ-gAzC4oKADOFNAAVgBagRNQUlOcghTMEZXVU5OMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Tue, Dec 15 - Sat, Dec 19 · BUF · CWA · Roundtrip [Select Delta flight, departing Sat, Dec 12 from Buffalo to Mosinee, returning Mon, Dec 14, priced at $567 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/12/2026TANYT&leg2=from:CWA,to:BUF,departure:12/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:567.00&airProductToken=AQqnAQo2CMSYARIEMTcyMRiBLSDjtAEonsufAzDxy58DOEVAAFgBaglNQUlOQkFTSUNyCFZGV1FBMEJRCjYIxJgBEgQyNjk3GOO0ASDMfCiuzp8DMKHPnwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESBDQ5ODIYzHwgwgUo4s-fAzCz0J8DOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJRCqUBCjUIxJgBEgQ0OTgyGMIFIMx8KKblnwMw8OWfAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIEMjAyMRjMfCDgXCiE558DMJzonwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESBDIzMzQY4FwggS0ok-mfAzCQ6p8DOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Sat, Dec 12 - Mon, Dec 14 · BUF · CWA · Roundtrip [Select Delta flight, departing Sat, Dec 12 from Buffalo to Mosinee, returning Mon, Dec 14, priced at $573 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/12/2026TANYT&leg2=from:CWA,to:BUF,departure:12/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:573.00&airProductToken=AQqnAQo2CMSYARIEMTcyMRiBLSDjtAEonsufAzDxy58DOEVAAFgBaglNQUlOQkFTSUNyCFZGV1FBMEJRCjYIxJgBEgQyMjU4GOO0ASDMfCi0zJ8DMKzNnwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXUUEwQlEKNQjEmAESBDQ5ODIYzHwgwgUo4s-fAzCz0J8DOEVAAVgBaglNQUlOQkFTSUNyCFZGV1FBMEJRCqUBCjUIxJgBEgQ0OTgyGMIFIMx8KKblnwMw8OWfAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIEMjAyMRjMfCDgXCiE558DMJzonwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESBDIzMzQY4FwggS0ok-mfAzCQ6p8DOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Sat, Dec 12 - Mon, Dec 14 · BUF · C · WA · Roundtrip [Select Delta flight, departing Sat, Dec 12 from Buffalo to Mosinee, returning Mon, Dec 14, priced at $582 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/12/2026TANYT&leg2=from:CWA,to:BUF,departure:12/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:582.00&airProductToken=AQqnAQo2CMSYARIEMTcyMRiBLSDjtAEonsufAzDxy58DOEVAAFgBaglNQUlOQkFTSUNyCFZGV1FBMEJRCjYIxJgBEgQyNjk3GOO0ASDMfCiuzp8DMKHPnwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNQjEmAESBDQ5ODIYzHwgwgUo4s-fAzCz0J8DOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJRCqcBCjUIxJgBEgQ0OTgyGMIFIMx8KKblnwMw8OWfAzhFQABYAWoJTUFJTkJBU0lDcghYRlVOQTBCUQo2CMSYARIEMTQ3NhjMfCDjtAEo2-efAzDM6J8DOEVAAVgBaglNQUlOQkFTSUNyCFhGVU5BMEJRCjYIxJgBEgQxODcyGOO0ASCBLSjG6Z8DMI3qnwM4RUABWAFqCU1BSU5CQVNJQ3IIWEZVTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Sat, Dec 12 - Mon, Dec 14 · BUF · CWA · Roundtrip [Select American Airlines flight, departing Sat, Dec 26 from Buffalo to Mosinee, returning Wed, Dec 30, priced at $584 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:12/26/2026TANYT&leg2=from:CWA,to:BUF,departure:12/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:583.41&airProductToken=AQpkCjAIwYIBEgQ0NDQ3GIEtIK4cKO3ooAMwiOqgAzhPQABYAWoETUFJTnIIT1ZGV1pOTTEKMAjBggESBDMzNDUYrhwgwgUoruugAzCI7KADOE9AAVgBagRNQUlOcghPVkZXWk5NMQpkCjAIwYIBEgQzNDU3GMIFIK4cKJ-boQMwg5yhAzhRQABYAWoETUFJTnIIUVdGV1VOTTEKMAjBggESBDQ0MDgYrhwggS0ohp2hAzD6naEDOFFAAVgBagRNQUlOcghRV0ZXVU5NMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Sat, Dec 26 - Wed, Dec 30 · BUF · CWA · Roundtrip [Select American Airlines flight, departing Wed, Nov 25 from Buffalo to Mosinee, returning Tue, Dec 1, priced at $584 Found 23 hours ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CWA,departure:11/25/2026TANYT&leg2=from:CWA,to:BUF,departure:12/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:583.90&airProductToken=AQpkCjAIwYIBEgQyMzU5GIEtIK4cKOSMngMw542eAzhRQABYAWoETUFJTnIIUTBGV1pOTjEKMAjBggESBDM3OTgYrhwgwgUojI6eAzDgjp4DOFFAAVgBagRNQUlOcghRMEZXWk5OMQpkCjAIwYIBEgQzNzk4GMIFIK4cKL7SngMwpdOeAzhPQABYAWoETUFJTnIIT1VGV1pOTTEKMAjBggESBDIzNzgYrhwggS0ondSeAzCE1Z4DOE9AAVgBagRNQUlOcghPVUZXWk5NMRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) Wed, Nov 25 - Tue, Dec 1 · BUF · CWA · Roundtrip ## Book with confidence ### Buffalo to Wausau Flights #### The cheapest times to fly from Buffalo to Wausau 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 Wausau are during the month of December. You can find some of the cheapest flights from Buffalo to Wausau with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Buffalo to Wausau Sunday is one of the best days to book for cheap flights from Buffalo to Wausau: 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 Wausau 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 Wausau in 2026\. You can also book with separate airlines for your outbound and return journeys, from $343 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 Wausau 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 Wausau 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.* ## Frequently Asked Questions ### How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) cost? You can find cheap one-way flights from $343 and cheap return flights $429 BUF to AUW with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to AUW ticket fares go up or down. ### What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown)? The cheapest month to fly from BUF to AUW is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown)? Enter BUF to AUW and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown)? To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown)? The earliest flight from Buffalo Niagara International Airport (BUF) to Wausau Downtown Airport (AUW) typically leaves at around 5:10 AM, operated by American Airlines. An early start can help you make the most of your day in Wausau. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown)? First class seats are offered on the BUF to AUW route with Delta Air Lines and American Airlines. ### How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) flight with Expedia? It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) at the last minute? Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) flight and hotel package? Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown)? If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Wausau, WI (AUW-Wausau Downtown) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Buffalo Niagara Intl. Airport | | ------------------- | ----------------------------- | | Destination airport | Wausau, WI | | Distance | 558 miles away | | Roundtrip price | $429 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Rochester (RST) to Wausau (AUW)](https://www.expedia.com/lp/flights/rst/auw/rochester-to-wausau) - [Flights from Baltimore (BWI) to Wausau (AUW)](https://www.expedia.com/lp/flights/bwi/auw/baltimore-to-wausau) - [Flights from Kansas City (MCI) to Wausau (AUW)](https://www.expedia.com/lp/flights/mci/auw/kansas-city-to-wausau) - [Flights from Colorado Springs (COS) to Wausau (AUW)](https://www.expedia.com/lp/flights/cos/auw/colorado-springs-to-wausau) - [Flights from Eau Claire (EAU) to Wausau (AUW)](https://www.expedia.com/lp/flights/eau/auw/eau-claire-to-wausau) - [Flights from Chicago (MDW) to Wausau (AUW)](https://www.expedia.com/lp/flights/mdw/auw/chicago-to-wausau) - [Flights from Knoxville (TYS) to Wausau (AUW)](https://www.expedia.com/lp/flights/tys/auw/knoxville-to-wausau) - 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[Flights from Grand Junction (GJT) to Wausau (AUW)](https://www.expedia.com/lp/flights/gjt/auw/grand-junction-to-wausau) - [Flights from Grand Rapids (GRR) to Wausau (AUW)](https://www.expedia.com/lp/flights/grr/auw/grand-rapids-to-wausau) - [Flights from Los Angeles (LAX) to Wausau (AUW)](https://www.expedia.com/lp/flights/lax/auw/los-angeles-to-wausau) - [Flights from Wilmington (ILM) to Wausau (AUW)](https://www.expedia.com/lp/flights/ilm/auw/wilmington-to-wausau) - [Flights from Sarasota (SRQ) to Wausau (AUW)](https://www.expedia.com/lp/flights/srq/auw/sarasota-to-wausau) - [Flights from Toledo (TOL) to Wausau (AUW)](https://www.expedia.com/lp/flights/tol/auw/toledo-to-wausau) - [Flights from Rapid City (RAP) to Wausau (AUW)](https://www.expedia.com/lp/flights/rap/auw/rapid-city-to-wausau) - [Flights from Portland (PDX) to Wausau (AUW)](https://www.expedia.com/lp/flights/pdx/auw/portland-to-wausau) - [Flights from Detroit (DTW) to Wausau (AUW)](https://www.expedia.com/lp/flights/dtw/auw/detroit-to-wausau) - [Flights from Washington (DCA) to Wausau (AUW)](https://www.expedia.com/lp/flights/dca/auw/washington-to-wausau) - [Flights from Kalamazoo (AZO) to Wausau (AUW)](https://www.expedia.com/lp/flights/azo/auw/kalamazoo-to-wausau) - [Flights from Houston (HOU) to Wausau (AUW)](https://www.expedia.com/lp/flights/hou/auw/houston-to-wausau) - [Flights from Jacksonville (JAX) to Wausau (AUW)](https://www.expedia.com/lp/flights/jax/auw/jacksonville-to-wausau) - [Flights from Newark Liberty Intl. Airport (EWR) to Wausau (AUW)](https://www.expedia.com/lp/flights/ewr/auw/newark-liberty-intl-airport-to-wausau) - [Flights from Mexico City (MEX) to Wausau (AUW)](https://www.expedia.com/lp/flights/mex/auw/mexico-city-to-wausau) - [Flights from Omaha (OMA) to Wausau (AUW)](https://www.expedia.com/lp/flights/oma/auw/omaha-to-wausau) - [Flights from New York (JFK) to Wausau (AUW)](https://www.expedia.com/lp/flights/jfk/auw/new-york-to-wausau) - [Flights from Tampa (TPA) to Wausau (AUW)](https://www.expedia.com/lp/flights/tpa/auw/tampa-to-wausau) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/buf/auw/buffalo-to-wausau en-US: https://www.expedia.com/lp/flights/buf/auw/buffalo-to-wausau nb-NO: https://www.expedia.no/lp/fly/buf/auw/buffalo-til-wausau ar: https://www.expedia.sa/lp/flights/buf/auw/buffalo-to-wausau en-CA: https://www.expedia.ca/lp/flights/buf/auw/buffalo-to-wausau id-ID: https://www.expedia.co.id/lp/flights/buf/auw/buffalo-to-wausau es: https://www.expedia.com/es/lp/vuelos/buf/auw/buffalo-a-wausau en-IN: https://www.expedia.co.in/lp/flights/buf/auw/buffalo-to-wausau ```