$303 Cheap Flights from Flint (FNT) to Houston (IAH)

View $303 flight on Thu, Feb 4, 2027Opens in a new window

Popular airlines from Bishop Intl. Airport (FNT) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Flint to Houston (FNT-IAH)

Prices were available within the past 7 days and start at $303 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 14 - Sat, Oct 17
FNT
Flint
IAH
Houston
$319 Roundtrip, found 12 hours ago
$319
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 14 from Flint to Houston, returning Sat, Oct 17, priced at $319 found 12 hours ago
American Airlines
Fri, Jun 26 - Mon, Jun 29
FNT
Flint
IAH
Houston
$324 Roundtrip, found 20 hours ago
$324
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Jun 26 from Flint to Houston, returning Mon, Jun 29, priced at $324 found 20 hours ago
American Airlines
Sat, Dec 5 - Sat, Dec 12
FNT
Flint
IAH
Houston
$329 Roundtrip, found 4 days ago
$329
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 5 from Flint to Houston, returning Sat, Dec 12, priced at $329 found 4 days ago
United
Wed, Oct 14 - Sat, Oct 17
FNT
Flint
IAH
Houston
$341 Roundtrip, found 12 hours ago
$341
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Oct 14 from Flint to Houston, returning Sat, Oct 17, priced at $341 found 12 hours ago
American Airlines
Wed, Oct 14 - Sat, Oct 17
FNT
Flint
IAH
Houston
$344 Roundtrip, found 12 hours ago
$344
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Oct 14 from Flint to Houston, returning Sat, Oct 17, priced at $344 found 12 hours ago
United
Fri, Sep 4 - Sun, Sep 6
FNT
Flint
IAH
Houston
$353 Roundtrip, found 1 day ago
$353
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 4 from Flint to Houston, returning Sun, Sep 6, priced at $353 found 1 day ago
United
Sat, Dec 5 - Sat, Dec 12
FNT
Flint
IAH
Houston
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 5 from Flint to Houston, returning Sat, Dec 12, priced at $354 found 4 days ago
American Airlines
Wed, Oct 14 - Sat, Oct 17
FNT
Flint
IAH
Houston
$367 Roundtrip, found 12 hours ago
$367
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Oct 14 from Flint to Houston, returning Sat, Oct 17, priced at $367 found 12 hours ago
American Airlines
Wed, Oct 14 - Sat, Oct 17
FNT
Flint
IAH
Houston
$369 Roundtrip, found 12 hours ago
$369
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Oct 14 from Flint to Houston, returning Sat, Oct 17, priced at $369 found 12 hours ago
United
Fri, Sep 4 - Sun, Sep 6
FNT
Flint
IAH
Houston
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 4 from Flint to Houston, returning Sun, Sep 6, priced at $369 found 1 day ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $604
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $604

What you need to know for your flight from Bishop Intl. to George Bush Intercontinental

Flint (FNT) to Houston (IAH) at a glance

Travel from Flint (FNT) to Houston (IAH) with a range of airlines offering convenient options for this domestic short-haul journey. Explore the best Flint to Houston airfare by comparing itineraries from full-service carriers that align with your budget and schedule while you prepare to discover Houston's iconic attractions and vibrant neighborhoods. Here are the essential details for flights from Bishop International Airport (FNT) to George Bush Intercontinental Airport (IAH).

  • Fastest flight duration: around 4h 30m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$425, depending on seasonality and how far ahead you book

Flights from Bishop International Airport (FNT) to George Bush Intercontinental Airport (IAH)

Based on recent traveler bookings, the top airlines flying from Flint to Houston usually offer one-stop services, with many connecting through O'Hare International Airport (ORD), which has an average layover time of about 1 hour and 30 minutes. This variety allows you to customize your itinerary by balancing cost, total travel time, and cabin class.

  • United: This full-service airline provides a convenient one-stop option, with one-way ticket prices commonly falling between $130 and $425. It operates about 52% of flights on this route, featuring an in-flight duration of 4h 30m and an overall travel time of around 6 hours, including layover.
  • American Airlines: Another full-service carrier offering one-stop journeys, American Airlines generally has one-way fares ranging from $135 to $390. It accounts for approximately 48% of departures on this route, with a flight time of 4h 30m and a total travel duration of about 6 hours, factoring in the layover.

Alternative route from Flint (FNT) to Houston (IAH)

  • Detroit to Houston (DTW-IAH): Located approximately 56 miles from Bishop International Airport (FNT), Detroit Metropolitan Wayne County Airport (DTW) serves as a major hub for flights to Houston. On this route, one-way economy fares generally range from $55 to $390, influenced by the time of year and how far in advance you book. Travelers can choose from both non-stop and one-stop flights, with leading airlines such as Delta and United operating here. First class service is also offered on this route.

How to find the best prices for flights from Flint (FNT) to Houston (IAH)

Getting some of the best deals on flights from Flint to Houston is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures (12 PM to 6 PM) are not only popular but also often come with lower prices. Additionally, flying on Thursday typically offers better deals, while Friday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at George Bush Intercontinental Airport from Bishop International Airport

Houston welcomes travelers from Flint with a range of transport options based on price, convenience, and proximity. Here's how to reach Houston efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Houston, with private rides that can be arranged in advance.
  • Car rental: Renting a car from George Bush Intercontinental Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at George Bush Intercontinental Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From George Bush Intercontinental Airport, Terminal C Station, a metro station, is located about 0.3 miles from the airport and is easily accessible on foot.

Frequently asked questions

How much does a flight from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) cost?
You can find cheap one-way flights from $303 and cheap return flights from $319 Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) with Expedia. One-way flights generally range between $253 and $758, and roundtrip flights usually range from $389 to $1307. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The cheapest month to fly from FNT to IAH is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Enter FNT to IAH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
American Airlines is one of the cheapest airlines offering connecting flights from Bishop Intl. (FNT) to George Bush Intercontinental (IAH), with round-trip tickets starting from around $269. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) typically departs at around 5:25 AM, operated by American Airlines. This is a seasonal service active in December, making it a great option for early risers looking to maximize their time in Houston. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from Flint, MI (FNT) to Houston, TX (IAH) are in the early morning, from 6am to 9am. About 53% of passengers prefer this time window. Many major carriers, including United Airlines, offer flights during this period. This timing works well because it allows you to arrive in Houston with plenty of time to start your day.
How long does it take to fly from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Flying from FNT to IAH with a connection usually takes about 6 hours, traveling roughly 1,103 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
First class seats are offered on the FNT to IAH route with American Airlines and United Airlines.
How do I earn miles on a Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Bishop Intl. (FNT)?
From Bishop Intl. (FNT), you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU) in Houston. Some flights may connect through major hubs like O'Hare Intl. (ORD) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) Houston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Flint, MI (FNT-Bishop Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bishop Intl.
Destination airport
George Bush Intercontinental
Roundtrip price
$318
Distance
1102 mi

Book with confidence

Flint to Houston Flights

The cheapest times to fly from Flint to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Flint to Houston are during the month of October. You can find some of the cheapest flights from Flint to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Flint to Houston

Sunday is one of the best days to book for cheap flights from Flint to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Flint to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Flint to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $303 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Flint to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Flint to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Flint to Houston Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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