JetBlue is offering $20 fares as low as $20 on several of their routes for one-way travel on select dates. When #JetBlueFlashFares become available, you’ll be able to book limited-time discounted fares valid for specific flights on specific dates and routes only. Subject to availability.

Here’s what you need to know:

• Follow @JetBlueCheeps.
• Be on the lookout for our #JetBlueFlashFares tweets.
• Act fast! Click the link and book. In some cases, a fare may not even last an hour.

Here’s a look at some sample flights:

Buffalo, NY to Ft. Lauderdale for $20:

New York, NY to Punta Cana for $70:

Boston, MA to San Juan, Puerto Rico for $50:

Denver, CO to Boston, MA for $40:

Flight Restrictions: Blue fare only on sale (unless otherwise stated). To learn more about our new fare options, click here. Fares include government taxes and fees for the specific flights at the specific dates and times listed above. All fares are subject to limited availability; may not be available on all days or all flights; may change without notice; must be purchased at time of reservation; and are one-way, non-stop (except as otherwise noted), nonrefundable, and nontransferable. A $25 fee per person applies to fares purchased by phone or at an airport or ticket office. Fares not available for purchase via Online Travel Agencies Orbitz, Travelocity, Expedia, Hotwire, CheapTickets, LowestFare or Priceline. Taxes and fees apply to Award Flights, are the responsibility of the passenger, and will vary based on your departure and destination cities. The amount of taxes and fees required for an Award Flight is listed next to the applicable point requirement and is subject to change as required by law. Click here for details on government taxes and carrier fees. Award Flight fares are one-way (unless otherwise indicated) and nonstop; point requirement and gov. taxes/carrier fees may be higher for roundtrip flights, for flights from destination city to origin city or for connecting itineraries. Proper documentation required for boarding.

Bottom Line:

These are some of the most amazing fares I’ve seen from JetBlue, especially when you consider that these are as low as $20, you can’t go wrong with them! Anyone able to make one of these last-minute, low cost flights?

Make sure to use a card that will earn you bonus points on your airline purchase, like the Premier Rewards Gold Card from American Express which earns you 3X points for flights booked with airlines! You can read all about the additional new benefits of this card here, like the new $100 airline fee credit!

Or you can earn 6 points per $1 on JetBlue purchases with The JetBlue Plus Card or 3 points per $1 on JetBlue purchases with The JetBlue Card.