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George Bush Intcntl

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

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — IAH
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
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Cheap flight deals from Baton Rouge to George Bush Intcntl

Cheapest flights from Baton Rouge to George Bush Intcntl
Explore the most affordable flight options available from Baton Rouge to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

This United Airlines deal was found by Cheapflights users on 12/31. 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 12/316:07 pmBTR - IAH
Nonstop1h 25mUnited Airlines
Fri 1/210:05 amIAH - BTR
Nonstop1h 20mUnited Airlines
Deal found 12/31$339
This American Airlines deal was found by Cheapflights users on 12/30. 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.
Tue 12/305:53 pmBTR - IAH
1 stop5h 57mAmerican Airlines
Thu 1/16:02 pmIAH - BTR
1 stop4h 35mAmerican Airlines
Deal found 12/30$359
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Tue 12/306:07 pmBTR - IAH
Nonstop1h 25mUnited Airlines
Sun 1/411:55 amIAH - BTR
Nonstop1h 12mUnited Airlines
Deal found 12/29$464

Find flight deals from Baton Rouge to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to George Bush Intcntl (IAH). 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 January 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

Popular in

January

Cheapest in

July

Average price

$319

Good round-trip deal

$283 or less

Good one-way deal

$226 or less
Provider with most accurate pricing for Baton Rouge Ryan-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Houston George Bush Intcntl flights.
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From Baton Rouge Ryan to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Baton Rouge Ryan to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Baton Rouge Ryan to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to George Bush Intcntl 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 January 1, 2026.
Use the filters below to find and compare flights from Baton Rouge to Houston George Bush Intcntl Airport that are best for you.

Fly from

Baton Rouge

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Fri 3/20

2:00 pm-3:27 pm

Nonstop1h 27m

Houston George Bush Intcntl

Sun 3/22

9:36 pm-10:45 pm

Nonstop1h 09m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Sat 1/24

7:00 am-8:30 am

Nonstop1h 30m

Houston George Bush Intcntl

Sun 1/25

10:05 am-11:25 am

Nonstop1h 20m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Tue 1/27

7:00 am-8:30 am

Nonstop1h 30m

Houston George Bush Intcntl

Tue 2/3

6:20 pm-7:33 pm

Nonstop1h 13m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Fri 2/6

9:30 am-11:00 am

Nonstop1h 30m

Houston George Bush Intcntl

Mon 2/9

4:40 pm-5:53 pm

Nonstop1h 13m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Sat 1/24

3:30 pm-5:00 pm

Nonstop1h 30m

Houston George Bush Intcntl

Sun 2/22

10:09 am-11:27 am

Nonstop1h 18m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Fri 1/23

1:55 pm-3:26 pm

Nonstop1h 31m

Houston George Bush Intcntl

Mon 1/26

2:45 pm-3:58 pm

Nonstop1h 13m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Fri 3/6

2:00 pm-3:27 pm

Nonstop1h 27m

Houston George Bush Intcntl

Tue 3/10

10:14 am-11:32 am

Nonstop1h 18m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Thu 1/22

9:30 am-11:00 am

Nonstop1h 30m

Houston George Bush Intcntl

Sat 1/24

10:05 am-11:25 am

Nonstop1h 20m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Thu 1/29

3:30 pm-5:00 pm

Nonstop1h 30m

Houston George Bush Intcntl

Sat 1/31

8:20 pm-9:32 pm

Nonstop1h 12m

$179

Baton RougeHouston

BTR - IAH

BTRIAH

Baton Rouge Ryan

Sat 1/24

9:30 am-11:00 am

Nonstop1h 30m

Houston George Bush Intcntl

Tue 1/27

2:45 pm-3:58 pm

Nonstop1h 13m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 22 results
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Compare providers for flights from Baton Rouge to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baton Rouge to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baton Rouge-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baton Rouge-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baton Rouge-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Baton Rouge 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 Baton Rouge to Houston George Bush Intcntl Airport

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

Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Houston George Bush Intcntl Airport (average of $49). Flying from Baton Rouge to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $137). 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 BTR to IAH?

Find hourly flight availability from Baton Rouge to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 1, 2026.

One of the essential ways to save on airfare from Baton Rouge to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 60% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Baton Rouge to George Bush Intcntl. Price data was last updated on December 27, 2025.

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

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated January 1, 2026.
Read through reviews of airlines operating flights from Baton Rouge to Houston George Bush Intcntl Airport, 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
9,129 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,129 reviews
United Airlines
7.4
Good
9,129 reviews

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to George Bush Intcntl. 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 from for flights from Baton Rouge to Houston George Bush Intcntl?

    Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to Houston George Bush Intcntl. On average, Ryan has 12 outbound flights to Houston George Bush Intcntl per day from 1 airline. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.

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

    There are many flights that can get you from Baton Rouge to Houston George Bush Intcntl Airport in 1h 27m. Fly via United Airlines to get the fastest option. Baton Rouge and Houston George Bush Intcntl Airport are separated by a distance of 253 mi. Most flights are nonstop.

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

    Currently priced at $179, United Airlines will fly you from Baton Rouge to Houston George Bush Intcntl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Baton Rouge to Houston George Bush Intcntl Airport for 35% less than the average price by searching for this airline.

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

    No one likes to see their flight delayed. When booking a flight from Baton Rouge to Houston George Bush Intcntl Airport consider choosing Mesa Airlines (83%), Copa Airlines (81%) or Air New Zealand (79%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Baton Rouge to Houston George Bush Intcntl Airport is $138. On average you can expect to pay $771. The most popular route, (Baton Rouge Ryan - Houston George Bush Intcntl), can usually be booked for $179.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge to George Bush Intcntl 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 Baton Rouge to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Houston George Bush Intcntl Airport (average of $49). Flying from Baton Rouge to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $137). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Spring
Montgomery
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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Top airline flying from Baton Rouge to George Bush Intcntl

Discover the top airline that operate flights from Baton Rouge to George Bush Intcntl. 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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$276FlexibilityNo cancel feeOn-time69%

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