$51 Cheap Spirit Airlines flights Houston (IAH) to Charlotte (CLT)

Set the “Price (lowest to highest)” filter on Expedia to find cheap Spirit Airlines return flights from $102 from IAH to CLT. Affordable one-way options from $51 are also on offer.**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.

Browse for round-trip or one-way flights to Charlotte in January or February. You could find a cheap fare with Spirit Airlines during these off-season months.

To find cheap Spirit Airlines fares from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**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.

Simply enter your dates, click search and use the “Nonstop” filter on Expedia to browse any direct flights from IAH to CLT with Spirit Airlines or other carriers.

Filter your results by “Morning” and “Early Morning” to browse the earliest departures from IAH to CLT. Taking off early means flight cancellations are less likely.**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.

Take a Spirit Airlines flight from George Bush Intercontinental Airport (IAH) to Charlotte, and you’ll probably arrive at Charlotte-Douglas Intl. Airport (CLT). This is the airline’s main hub in this city.

With a rewarding loyalty program, Spirit Airlines is a top pick for many passengers journeying from IAH to CLT. Plus, if you’re a Free Spirit and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to cancel or modify your flight, although there may be additional charges if you made your booking more than 24 hours ago. Want to keep your options open? Apply the “Changes included” and “No cancel fee” filters to find flights that won’t charge you extra if you have to adjust your plans. To update your booking, visit “Trips,” select your flight and click on “Manage Booking” for further information.