$110 Cheap Spirit Airlines flights San Juan (SJU) to Dallas (DFW)

Landing cheap one-way Spirit Airlines flights from SJU to DFW from $110 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $206 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Snagging the best Spirit Airlines deals from SJU to DFW is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is usually the most expensive day to book.* It's a good idea to start searching for flights about one month before your departure date.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The first Spirit Airlines flight from SJU to DFW takes off at 7:00AM UTC-4, landing at 10:36AM UTC-6. If you prefer to set off later in the day, the last Spirit Airlines flight leaves SJU at 7:00AM UTC-4 and touches down at DFW at 10:36AM UTC-6. Flying before noon is often a wise choice as morning and mid-morning flights are least likely to face cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Travel from SJU to DFW with Spirit Airlines and you'll enjoy a host of benefits including a rewarding loyalty program. When you book through Expedia as a Free Spirit and One Key™ member, you can also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.