Cheap Delta flights Flint (FNT) to Houston (IAH)

Scoring cheap one-way Delta Air Lines flights from FNT to IAH on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares for your next exciting vacation.**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.

November is one of the cheapest months to jet away to Houston with Delta Air Lines. You could also find great prices on one-way and round-trip tickets in February.

To find cheap Delta Air Lines fares from Bishop Intl. Airport (FNT) to George Bush Intercontinental Airport (IAH), 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 influence what you pay. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight 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.

To find out if there’s a direct trip from FNT to IAH with Delta Air Lines or another airline, check the “Nonstop” filter when looking for tickets.

Sort your results by “Morning” and “Early Morning” to find the earliest flights from FNT to IAH. Setting 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.

Catch a Delta Air Lines flight from Bishop Intl. Airport (FNT) to Houston, and you’re most likely to touch down at George Bush Intercontinental Airport (IAH). This is the airline’s main hub in this city.

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is the leading choice for many travelers heading from FNT to IAH. Plus, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

In most cases, you can cancel or reschedule your flight, although there may be a charge if you booked over 24 hours ago. Need flexible options? Make use of Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you have to revise your plans. To update your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more details.