An airport terminal with signs for international arrivals, departures, and parking.

$222 Cheap Flights from Bloomington (BMI) to Houston (IAH)

View $222 flight on Wed, Sep 9, 2026Opens in a new window

Popular airlines from Bloomington, IL (BMI-Central Illinois Regional) to George Bush Intercontinental Airport (IAH)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Bloomington to Houston (BMI-IAH)

Prices were available within the past 7 days and start at $222 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 25 - Wed, Dec 2
BMI
Bloomington
IAH
Houston
$319 Roundtrip, found 11 hours ago
$319
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Nov 25 from Bloomington to Houston, returning Wed, Dec 2, priced at $319 found 11 hours ago
Delta
Fri, Jan 15 - Sun, Feb 7
BMI
Bloomington
IAH
Houston
$319 Roundtrip, found 1 hour ago
$319
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Jan 15 from Bloomington to Houston, returning Sun, Feb 7, priced at $319 found 1 hour ago
Delta
Thu, Aug 20 - Mon, Aug 31
BMI
Bloomington
IAH
Houston
$334 Roundtrip, found 17 hours ago
$334
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Aug 20 from Bloomington to Houston, returning Mon, Aug 31, priced at $334 found 17 hours ago
American Airlines
Wed, Nov 25 - Wed, Dec 2
BMI
Bloomington
IAH
Houston
$344 Roundtrip, found 11 hours ago
$344
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Nov 25 from Bloomington to Houston, returning Wed, Dec 2, priced at $344 found 11 hours ago
Delta
Thu, Aug 20 - Mon, Aug 31
BMI
Bloomington
IAH
Houston
$364 Roundtrip, found 17 hours ago
$364
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Aug 20 from Bloomington to Houston, returning Mon, Aug 31, priced at $364 found 17 hours ago
American Airlines
Sun, Nov 22 - Fri, Nov 27
BMI
Bloomington
IAH
Houston
$369 Roundtrip, found 11 hours ago
$369
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sun, Nov 22 from Bloomington to Houston, returning Fri, Nov 27, priced at $369 found 11 hours ago
Delta
Thu, Nov 26 - Fri, Nov 27
BMI
Bloomington
IAH
Houston
$378 Roundtrip, found 16 hours ago
$378
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Nov 26 from Bloomington to Houston, returning Fri, Nov 27, priced at $378 found 16 hours ago
American Airlines
Wed, Nov 25 - Wed, Dec 2
BMI
Bloomington
IAH
Houston
$381 Roundtrip, found 11 hours ago
$381
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Nov 25 from Bloomington to Houston, returning Wed, Dec 2, priced at $381 found 11 hours ago
American Airlines
Fri, Aug 14 - Mon, Aug 17
BMI
Bloomington
IAH
Houston
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Bloomington to Houston, returning Mon, Aug 17, priced at $384 found 1 day ago
American Airlines
Mon, Oct 5 - Sun, Oct 11
BMI
Bloomington
IAH
Houston
$388 Roundtrip, found 10 hours ago
$388
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Mon, Oct 5 from Bloomington to Houston, returning Sun, Oct 11, priced at $388 found 10 hours ago

Find the cheapest month to fly from Bloomington (BMI) to Houston (IAH)

May is typically the cheapest month to fly

From $288 - $564 per traveler.

What you need to know for your flight from Central Illinois Regional to George Bush Intercontinental

Bloomington (BMI) to Houston (IAH) at a glance

Travel from Bloomington (BMI) to Houston (IAH) with a range of airlines catering to this domestic short-haul route. Explore various options, including both full-service and budget carriers, to find the itinerary that suits your travel plans, budget, and schedule. Whether you're seeking cheap flights from Bloomington or simply looking for the best Houston flights, gather essential details for your journey from Central Illinois Regional Airport to George Bush Intercontinental Airport as you prepare to discover Houston's renowned attractions and neighborhoods.

  • Fastest flight duration: around 3h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 800 miles (1,290 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $160–$530, depending on seasonality and how far ahead you book

Flights from Central Illinois Regional Airport (BMI) to George Bush Intercontinental Airport (IAH)

According to recent traveler bookings, the top airlines flying from Bloomington to Houston are favored for their one-stop services, with popular layover options at Dallas-Fort Worth International Airport (DFW, approximately 1h 15m), O'Hare International Airport (ORD, around 2h 15m), and Hartsfield-Jackson Atlanta International Airport (ATL, about 1h 45m). These choices allow you to tailor your journey by balancing price, total travel time, and cabin class to create the ideal itinerary for your needs.

  • American Airlines: This full-service airline provides one-stop flights, dominating the route with around 85% of departures. One-way tickets generally fall between $160 and $530. The in-flight duration is approximately 3 hours and 45 minutes, with the overall travel time, including layover, being about 5 hours and 15 minutes.
  • Delta: This full-service carrier offers one-stop options and represents roughly 15% of departures on this route. One-way fares usually range from $160 to $580. Expect an in-flight time of 3 hours and 45 minutes, with a total journey time of around 5 hours and 15 minutes, including the layover.

Travelers flying from Bloomington to Houston have the option to upgrade their flight, as American Airlines provides first-class service on this route.

Alternative routes from Bloomington (BMI) to Houston (IAH)

  • Peoria to Houston (PIA-IAH): Greater Peoria Regional Airport (PIA) is located approximately 43 miles from Central Illinois Regional Airport (BMI). On this route, one-way economy fares generally vary between $110 and $450, influenced by the season and the timing of the booking. This route usually features one-stop flights, with frequent connections at O'Hare International Airport (ORD) and Dallas-Fort Worth International Airport (DFW). Major airlines operating on this route include American Airlines and United, and first-class service is also offered.
  • Peoria to Houston (PIA-HOU): Greater Peoria Regional Airport (PIA) is about 43 miles from Central Illinois Regional Airport (BMI), while William P. Hobby Airport (HOU) is roughly 23 miles from George Bush Intercontinental Airport (IAH). For this route, one-way economy fares typically range from $125 to $460, subject to seasonal changes and booking timing. Most flights are one-stop with popular layovers at Dallas-Fort Worth International Airport (DFW). The leading airline for this route is American Airlines.

How to find the best prices for flights from Bloomington (BMI) to Houston (IAH)

Getting some of the best deals on flights from Bloomington 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 found when booking at least two months in advance, although most travelers tend to book within two weeks. Afternoon departures (12 PM to 6 PM) often offer lower prices, while morning flights (5 AM to 12 PM) are the most popular. Additionally, flying on Wednesday provides both cheaper prices and is the most favored 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 Central Illinois Regional Airport

Houston welcomes travelers from Bloomington 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 conveniently located about 0.3 miles away on foot, providing easy access to public transport.

Frequently asked questions

How much does a flight from Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental) cost?
You can find cheap one-way flights from $222 and cheap return flights from $319 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental) with Expedia. One-way flights usually range from $158 to $814, and return flights typically cost between $526 and $1703. 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 Bloomington, IL (BMI-Central Illinois Regional) 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
The cheapest month to fly from BMI to IAH is November 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
Enter BMI to IAH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
American Airlines is one of the cheapest airlines offering connecting flights from Bloomington, IL (BMI) to Houston, TX (IAH), with round-trip tickets starting from around $296.36. 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Bloomington, IL (BMI-Central Illinois Regional) 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 Bloomington, IL (BMI-Central Illinois Regional) 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Central Illinois Regional Airport (BMI) to George Bush Intercontinental Airport (IAH) typically departs at 5:00 AM, operated by American Airlines. This is a seasonal service active in December. An early flight allows you to start your day in Houston ahead of the crowd. 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from Bloomington, IL (BMI) to Houston, TX (IAH) are in the early morning, from 6am to 9am. About 79% of passengers prefer this time window. Many major carriers, including Delta, American Airlines, and United Airlines, offer flights during this window. 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
A flight from BMI to IAH with a layover takes around 5 hours 20 minutes, with the route covering approximately 810 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
First class seats are offered on the BMI to IAH route with American Airlines and Delta Air Lines.
How do I earn miles on a Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Bloomington, IL (BMI-Central Illinois Regional) 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 Central Illinois Regional (BMI)?
When traveling from Central Illinois Regional (BMI) to Houston, you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL) 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Bloomington, IL (BMI-Central Illinois Regional) 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Bloomington, IL (BMI-Central Illinois Regional) 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 Bloomington, IL (BMI-Central Illinois Regional) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Bloomington, IL (BMI-Central Illinois Regional) 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
Central Illinois Regional
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta
Roundtrip price
$318
Distance
810 mi

Book with confidence

Bloomington to Houston Flights

The cheapest times to fly from Bloomington 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 Bloomington to Houston are during the month of November. You can find some of the cheapest flights from Bloomington to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bloomington to Houston

Sunday is one of the best days to book for cheap flights from Bloomington 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 Bloomington 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 Bloomington to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $222 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 Bloomington 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 Bloomington 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.

 

Bloomington to Houston Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia