There have been sales galore today, and JetBlue has decided to join the party. The New York-based airline just released a batch of flash fares for as little as $20 one-way. Of course, you'll find the return segment priced a smidge more, but we've spent the time going through the JetBlue calendar to stitch together the cheapest roundtrip options.

Fares are available for nonstop travel only on designated dates and flight numbers (very limited), so be sure to see our fare details for specifics. Most sale fares are for flights departing in early to mid-July, perfect for a peak summer getaway. 

These fares are likely to sell out fast, so book now if you have any interest. Otherwise, this sale expires tonight at 11:59 pm EDT.

Roundtrip fares include:

Atlanta to Boston $76 roundtrip

Boston to New York-LaGuardia $94 roundtrip

Boston to Newark $94 roundtrip

Buffalo to Boston $84 roundtrip

Burlington to New York-JFK $79 roundtrip

Charleston to Washington DC-National $79 roundtrip

Charleston to New York-JFK $131 roundtrip

Fort Lauderdale to Cancun $187 roundtrip

Fort Lauderdale to Nassau $229 roundtrip

Long Beach to Oakland $82 roundtrip

Long Beach to San Jose, CA $83 roundtrip

Long Beach to Las Vegas $65 roundtrip

New York-JFK to Worcester $67 roundtrip

New York-JFK to Savannah $104 roundtrip

Pittsburgh to Boston $69 roundtrip

Portland, ME to New York-JFK $72 roundtrip

San Francisco to Long Beach $72 roundtrip

San Juan to Fort Lauderdale $149 roundtrip

San Juan to St. Thomas $93 roundtrip

Washington DC-National to Boston $89 roundtrip