About Spirit Airlines
Spirit is a US ultra-low-cost carrier — think bare-bones pricing, not business class lounges. It's not part of any major alliance, and it runs a lean, no-frills operation built around one thing: cheap seats. With 378 non-stop routes spread across 65 airports, it punches well above its weight for a budget airline. The network leans heavily domestic — 329 of those routes stay within the US — but it also reaches into Mexico, Colombia, the Dominican Republic, and beyond. Fort Lauderdale (FLL) is the beating heart of the whole operation.
Why fly Spirit Airlines?
Honestly? Price. That's the main reason people choose Spirit, and there's no shame in it. If you're flying somewhere like FLL or MCO and you're flexible with bags and extras, you can score genuinely low base fares. The network is bigger than people realize — 378 routes means real options, not just a handful of tourist runs. I've seen Spirit pop up as the only non-stop option on certain US-to-Caribbean routes, which is actually huge if you hate connections. Their Free Spirit loyalty program lets you earn points even on cheap fares. It's not a premium experience, but if the destination matters more than the ride there, Spirit gets you in the air for less.
Spirit Airlines hub airports
- FLL Fort Lauderdale — 55 Spirit Airlines routes from USA
- MCO Orlando — 33 Spirit Airlines routes from USA
- EWR New York — 20 Spirit Airlines routes from USA
- DTW Detroit — 17 Spirit Airlines routes from USA
- ORD Chicago — 15 Spirit Airlines routes from USA
Top destination countries on Spirit Airlines
- USA — 329 Spirit Airlines routes
- Mexico — 10 Spirit Airlines routes
- Puerto Rico — 10 Spirit Airlines routes
- Colombia — 7 Spirit Airlines routes
- Dominican Republic — 5 Spirit Airlines routes
- Honduras — 4 Spirit Airlines routes
- U.S. Virgin Islands — 3 Spirit Airlines routes
- Guatemala — 2 Spirit Airlines routes
Tips for booking Spirit Airlines
Pack light or pay up — Spirit's baggage fees can genuinely flip a "cheap" fare into an expensive one if you're not careful. A personal item fits under the seat for free, but a carry-on? That'll cost you. Book direct through Spirit's site for the best fare visibility. FLL is their strongest hub with 55 routes, so connections through Fort Lauderdale tend to be your most reliable option. Spirit isn't in any alliance, so don't expect to use miles from another program here. First-time flyers: read every checkbox during checkout. There are add-ons hiding everywhere — seat selection, bags, the works. Eyes open.
Frequently asked questions about Spirit Airlines
Where does Spirit Airlines fly?
Spirit Airlines operates 378 routes primarily throughout the United States, Mexico, and Puerto Rico, serving major destinations across North America and the Caribbean.
What is Spirit Airlines's main hub?
Spirit Airlines's main hub is located at Fort Lauderdale International Airport (FLL) in Florida, which serves as the primary connection point for their network.
Is Spirit Airlines a low-cost carrier?
Yes, Spirit Airlines is a low-cost carrier that operates an extensive domestic and international network with a focus on affordable base fares and optional add-on services.
When is the best time to book Spirit Airlines flights?
For the best fares, book Spirit Airlines flights 1-3 months in advance, and consider flying on weekdays or during off-peak seasons to secure lower prices.
What should I know about baggage and check-in with Spirit Airlines?
Spirit Airlines charges fees for checked baggage and carry-ons beyond a personal item, so review their baggage policy before booking; online check-in opens 24 hours before departure and is recommended to avoid fees.