$20 off JetBlue tickets

There's a 95 percent chance Senior Editor Christine Sarkis is thinking about travel right now. Follow her on Instagram @postcartography and Twitter @ChristineSarkis.

Christine Sarkis is an SATW-award-winning journalist and executive editor at SmarterTravel. Her stories have also appeared on USA Today, Conde Nast Traveler, Huffington Post, and Business Insider. Her advice has been featured in dozens of print and online publications including The New York Times, Conde Nast Traveler, and People magazine. She has also shared travel tips on television and radio shows including Good Morning America, Marketplace, and Here & Now. Her work has been published in the anthologies Spain from a Backpack and The Best Women's Travel Writing 2008. She is currently working on a travel memoir.

The Handy Item I Always Pack: The Trtl Pillow. It's easy to pack and comfortable, and makes it so I can actually sleep on flights.

Ultimate Bucket List Experience: Seeing the Aurora Borealis from the comfort of somewhere warm, like a glass igloo or hot spring.

Travel Motto: Curiosity is an amazing compass.

Aisle, Window, or Middle Seat: Aisle all the way.

Email Christine Sarkis at editor@smartertravel.com.

See recent posts by Christine Sarkis

To promote its “BillMeLater” payment option, JetBlue is offering $20 off all tickets booked through January 31.

Here’s how it works: When you book, choose the Bill Me Later option. You’ll have to answer a few questions and accept the terms to do this. The discount doesn’t display on the JetBlue website at the time of purchase, but the $20 will be automatically credited to your account.

The Bill Me Later option allows you to put off paying for your flight for 90 days. Pay within 90 days and you won’t be charged anything extra. However, be aware that you’ll be subject to finance charges if you haven’t paid in full within that time frame.

Deferred bill paying systems always make me a little nervous, but in this case, if you sign up for the service and then pay promptly, you can save $20 and make this promotion work for you.

We hand-pick everything we recommend and select items through testing and reviews. Some products are sent to us free of charge with no incentive to offer a favorable review. We offer our unbiased opinions and do not accept compensation to review products. All items are in stock and prices are accurate at the time of publication. If you buy something through our links, we may earn a commission.