HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baton Rouge

$179+ Cheap flights from George Bush Intcntl (IAH) to Baton Rouge (BTR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BTR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Baton Rouge with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from George Bush Intcntl to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Baton Rouge (BTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$179
(United Airlines)

Popular in

September

Cheapest in

July

Average price

$958

Good round-trip deal

$259 or less

Good one-way deal

$218 or less
From Houston George Bush Intcntl to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Baton Rouge Ryan.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Baton Rouge Ryan.
Search Deals

Find flight deals from George Bush Intcntl to Baton Rouge

Cheapest flights from George Bush Intcntl to Baton Rouge
Explore the most affordable flight options available from George Bush Intcntl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:15 pmIAH - BTR
Nonstop1h 07mUnited Airlines
Sun 10/125:00 amBTR - IAH
Nonstop1h 24mUnited Airlines
Deal found 9/9$179
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:14 pmIAH - BTR
Nonstop1h 10mUnited Airlines
Sun 9/2812:10 pmBTR - IAH
Nonstop1h 20mUnited Airlines
Deal found 9/10$189
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:16 pmIAH - BTR
Nonstop1h 06mUnited Airlines
Mon 12/82:00 pmBTR - IAH
Nonstop1h 23mUnited Airlines
Deal found 9/10$191
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:55 amIAH - BTR
Nonstop1h 16mUnited Airlines
Wed 9/246:45 amBTR - IAH
Nonstop1h 26mUnited Airlines
Deal found 9/9$199
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amIAH - BTR
1 stop3h 38mAmerican Airlines
Mon 10/612:24 pmBTR - IAH
1 stop4h 49mAmerican Airlines
Deal found 9/10$200
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:01 amIAH - BTR
1 stop3h 37mAmerican Airlines
Wed 9/246:41 pmBTR - IAH
1 stop3h 51mAmerican Airlines
Deal found 9/9$219
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:15 pmIAH - BTR
Nonstop1h 07mUnited Airlines
Sun 10/512:10 pmBTR - IAH
Nonstop1h 20mUnited Airlines
Deal found 9/11$239
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:55 pmIAH - BTR
Nonstop1h 10mUnited Airlines
Mon 10/612:10 pmBTR - IAH
Nonstop1h 20mUnited Airlines
Deal found 9/9$241
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2010:15 pmIAH - BTR
Nonstop1h 09mUnited Airlines
Sun 9/215:00 amBTR - IAH
Nonstop1h 26mUnited Airlines
Deal found 9/10$247
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:14 pmIAH - BTR
Nonstop1h 10mUnited Airlines
Tue 9/302:00 pmBTR - IAH
Nonstop1h 23mUnited Airlines
Deal found 9/11$249
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:55 pmIAH - BTR
Nonstop1h 10mUnited Airlines
Sun 10/126:50 amBTR - IAH
Nonstop1h 24mUnited Airlines
Deal found 9/9$262

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Baton Rouge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Baton Rouge that are best for you.

Fly from

George Bush Intcntl

Fly to

Baton Rouge

Route

Depart

Return

Price

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Sat 10/11

10:15 pm-11:22 pm

Nonstop1h 07m

Baton Rouge Ryan

Sun 10/12

6:50 am-8:14 am

Nonstop1h 24m

$179

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Thu 11/20

8:22 pm-9:31 pm

Nonstop1h 09m

Baton Rouge Ryan

Tue 11/25

5:07 am-6:33 am

Nonstop1h 26m

$179

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Fri 10/10

10:15 pm-11:22 pm

Nonstop1h 07m

Baton Rouge Ryan

Sun 10/12

5:00 am-6:24 am

Nonstop1h 24m

$179

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Sat 9/27

7:55 pm-9:05 pm

Nonstop1h 10m

Baton Rouge Ryan

Sun 9/28

6:50 am-8:14 am

Nonstop1h 24m

$189

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Fri 9/26

2:14 pm-3:24 pm

Nonstop1h 10m

Baton Rouge Ryan

Sun 9/28

12:10 pm-1:30 pm

Nonstop1h 20m

$189

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Wed 12/3

2:16 pm-3:22 pm

Nonstop1h 06m

Baton Rouge Ryan

Mon 12/8

2:00 pm-3:23 pm

Nonstop1h 23m

$191

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Sat 10/4

10:14 am-4:01 pm

1 stop5h 47m

Baton Rouge Ryan

Sat 10/11

2:18 pm-8:08 pm

1 stop5h 50m

$199

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Wed 9/17

9:55 am-11:11 am

Nonstop1h 16m

Baton Rouge Ryan

Wed 9/24

6:45 am-8:11 am

Nonstop1h 26m

$199

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Thu 10/2

6:00 am-9:38 am

1 stop3h 38m

Baton Rouge Ryan

Mon 10/6

12:24 pm-5:13 pm

1 stop4h 49m

$200

HoustonBaton Rouge

IAH - BTR

IAHBTR

Houston George Bush Intcntl

Wed 9/17

6:01 am-9:38 am

1 stop3h 37m

Baton Rouge Ryan

Wed 9/24

6:41 pm-10:32 pm

1 stop3h 51m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from George Bush Intcntl to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Baton Rouge

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Baton Rouge?

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Baton Rouge (average of $334). Flying from Houston George Bush Intcntl Airport to Baton Rouge in March is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to BTR?

Find hourly flight availability from George Bush Intcntl to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Baton Rouge in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Baton Rouge?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Baton Rouge. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Baton Rouge flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Baton Rouge, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baton Rouge from Houston George Bush Intcntl?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Baton Rouge. 1 airline have flights to Ryan from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Baton Rouge Ryan should not be difficult; the airport handles an average of 14 inbound flights from Houston George Bush Intcntl per day.

  • How long is the flight from Houston George Bush Intcntl Airport to Baton Rouge?

    United Airlines can get you from Houston George Bush Intcntl Airport to Baton Rouge in just under 1h 07m. Your travel time will be generally consistent. Houston George Bush Intcntl Airport and Baton Rouge are separated by a distance of 253 mi. Generally, flights for this route are nonstop.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Baton Rouge round-trip?

    United Airlines, at $184, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Baton Rouge.. United Airlines is currently priced 52% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Baton Rouge?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston George Bush Intcntl Airport to Baton Rouge on time: Emirates (86%), ANA (77%), SkyWest Airlines (77%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Baton Rouge?

    On average you can expect to pay $264 for a flight from Houston George Bush Intcntl Airport to Baton Rouge. The cheapest flight overall is $210 while the most popular route, (Houston George Bush Intcntl - Baton Rouge Ryan) is currently priced at $179.

  • Can I find deals for flights from George Bush Intcntl to Baton Rouge that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Baton Rouge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Baton Rouge.

  • Can I find deals for business class flights from George Bush Intcntl to Baton Rouge?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Baton Rouge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Baton Rouge (average of $334). Flying from Houston George Bush Intcntl Airport to Baton Rouge in March is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Saint Francisville
McComb
Denham Springs
Port Allen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from George Bush Intcntl to Baton Rouge

Discover the top airline that operate flights from George Bush Intcntl to Baton Rouge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$184Average$309FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.