Adorama has Bose SoundSport Free Wireless In-Ear Headphones with Microphone (Orange) for $119. Shipping is free.
Jabra@eBay has the Jabra Elite 45e Headphones on discount for $22.49 + free standard shipping.
JBL has JBL Tune 290 Wired In-Ear Headphones with Mic (Black) on sale for $7.99. Shipping is free.
Newegg has Sennheiser HD 2.30G On-Ear Headphones for $24.99. Shipping is free.
AnkerDirect via Amazon has the Anker Soundcore Life Q30 Hybrid Active Noise Cancelling Wireless Over-Ear Headphones on sale for $63.99 when you 'clip' the 20% off coupon on the product page. Shipping is free.
AnkerDirect @ Amazon has Anker Soundcore Life Q30 Hybrid Active Noise Cancelling Wireless Over-Ear Headphones on sale listed below for $63.89 when you Clip the 29% off coupon on the product page. Shipping is free.
Best Buy has Beats Solo Pro Wireless Noise Cancelling On-Ear Headphones, in Dark Blue/Light Blue/Red for $149.99. Shipping is free.
BuyDig has the Sony WH-1000XM4 Premium Wireless Noise Cancelling Over the Ear Headphones in Black (Open Box) on sale for $239 - Extra $23.90 Off with coupon code CLEAROUT10 (apply in cart) = $215. Shipping is free.
eBay has these Bose QuietComfort 35 II Wireless Headphones, Limited Edition non-AR version for just $249.95, with free shipping included. With up to 20 hours of playback per charge and noise cancellation.
eBay has this refurbished Skullcandy Riff Wireless On-Ear Bluetooth Headset on sale for $21.99 and ships for free.
(Today Only) Best Buy has Sony WH-1000XM4 Wireless Headphones + $25 Best Buy GC (Added in-cart) for $298. Available in 3 colors, Black, Blue, Silver. Shipping is free.
Amazon Prime Members have access to this Sony WH-1000XM4 Wireless Headphone, it is arguably the best noise canceling headphone on the market. Today you can get them for just $298 and they come with a free $25 Amazon gift card.
eBay has Bose QuietComfort 35 II Wireless Headphones, Factory Renewed
eBay has JBL T210 In Ear Wired Headphone Earphones Metallic Finish, Direct from JBL, Authentic Guaranteed and Ships Free, Available in 3 colors: Black, Gray, Rose Gold.
Amazon has Bose SoundLink around-ear wireless headphones II for $159 the lowest price recoreded on Amazon. Available in two colors, Black and White, Shipping is free.