BuyDig.com has the Patriot PSF64GSPUSB Supersonic Pulse 64GB USB 3.0 Flash Drive for $34 - $10 rebate [Exp 4/4] = $24 with free shipping. Goes for $35+ elsewhere. Just 2.3" long and less than 0.7" wide.
Newegg has the Patriot PSF64GSTROTG Stellar Series 64GB On-The-Go USB 3.0 External Storage For Android Smartphones / Tablets on sale for $39 - $10 rebate [Exp 4/6] + $1 shipping ($0 shipping w/ ShopRunner) = $30 shipped. Features durable aluminum housing and a full sized USB 3.0 and Micro USB connector for compatibility with laptops and Android 4.0+ devices.
Newegg has the Team Color Turn 32GB USB 2.0 TG032GE902CX Flash Drive for $18 - 45% off with coupon code EMCPGHB95 [Exp 4/3] = $9.89 with free shipping. Features a capless design, so that's one less thing to worry about.
Newegg has the PNY FD32GMTL30-EX 32GB USB 3.0 Flash Drive for $18 - $5 off with coupon code EMCPFPG69 [Exp 4/9] = $13 with free shipping. Features read speeds of up to 70MB/s and write speeds of up to 20MB/s.
Newegg has the PNY Turbo Plus Attache 32GB USB 3.0 Flash Drive (P-FD32GTBOP-GE) for $22 - $8 off with coupon code EMCYTZT58963 [Exp 4/8] = $14 with free shipping. Features a sliding collar capless design.
Groupon has the 3-Pack of Lexar LJDS23-32GASBNA JumpDrive S23 32GB USB 3.0 Flash Drive (green) for $40 with free shipping. Features up to 100MB/s read and 55MB/s write speeds and a slim retractable design.
They also have a 2-Pack for $27 with free shipping.
Amazon has the Intel 530 Series SSDSC2BW120A4K5 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD) for $80 with free shipping. Features up to 540MB/s read speed, 480MB/s write speed, 20nm NAND flash technology, 7mm height and a SandForce SF-2281 controller.
Tiger Direct has the PNY P-FD256TBOP-GE 256GB USB 3.0 Turbo Flash Drive for $110 - $10 rebate [Exp 4/30] = $100 with free shipping. Features up to 190MB/s read & 130MB/s write speeds and is backward compatible with older USB interfaces.
BuyDig.com has the Lexar JumpDrive S50 64GB USB Flash Drive 2.0 (LJDS50-64GASBNA) for $28 - $8 off with coupon code FLASH in cart = $20 with free shipping. Features protective sliding cover, antimicrobial surface, and comes with a limited 2 year warranty.
Ends tomorrow. Newegg has the Kingston DataTraveler GE9 16GB USB 2.0 Flash Drive for $10 - 20% off with coupon code EMCPFWP78 [Exp 4/16] = $8 with free shipping. Features capless design and 24-carat gold-plated casing. Excellent Amazon reviews.
Ends 4/20. Staples has the Lexar LJDS23-32GASBNA 32GB JumpDrive S23 USB 3.0 Flash Drive (Green) for $15 with free shipping to store or $10 shipping to home. Features up to 100MB/s read and 55MB/s write speeds and a slim retractable design.