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CA $252 Cheap Flights from Baton Rouge (BTR) to Houston (IAH)

View CA $252 flight on Fri, Aug 28, 2026Opens in a new window

Popular airlines from Baton Rouge Metropolitan Airport (BTR) to George Bush Intercontinental Airport (IAH)

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Cheap flights from Baton Rouge (BTR) to Houston (IAH)

Prices were available within the past 7 days and start at CA $252 for one-way flights and CA $664 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $664 Roundtrip, found 2 days ago
CA $664
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $664 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $667 Roundtrip, found 2 days ago
CA $667
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $667 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $680 Roundtrip, found 2 days ago
CA $680
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $680 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $709 Roundtrip, found 2 days ago
CA $709
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $709 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $714 Roundtrip, found 2 days ago
CA $714
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $714 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $729 Roundtrip, found 2 days ago
CA $729
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $729 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $735 Roundtrip, found 2 days ago
CA $735
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $735 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $745 Roundtrip, found 2 days ago
CA $745
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $745 found 2 days ago
American Airlines
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $762 Roundtrip, found 2 days ago
CA $762
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $762 found 2 days ago
Delta
Fri, Aug 28 - Fri, Sep 4
BTR
Baton Rouge
IAH
Houston
CA $775 Roundtrip, found 2 days ago
CA $775
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 28 from Baton Rouge to Houston, returning Fri, Sep 4, priced at CA $775 found 2 days ago

Frequently asked questions

How much does a flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental) cost?
You can find one-way and return flights from BTR to IAH with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when BTR to IAH ticket fares go up or down.
What is the cheapest month to fly from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
December is typically the cheapest month to fly from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH), with average return fares around CA$343. December sees lower prices because it falls after the peak holiday travel rush, when demand drops and airlines compete for bookings. March and November are also good months to find deals on this route.
Which airlines fly direct from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
Only one airline offers direct flights from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH). United operates 55 direct flights from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH) every week.
What is the cheapest airline that flies from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
United is one of the cheapest airlines offering nonstop return flights from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH), with tickets starting from around CA$247 for flights that can be booked for departure within the next year. American Airlines is one of the cheapest airlines offering connecting return flights from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH), with tickets starting from around CA$274. 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.
How do I find cheap flights from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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 airline to fly with from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
The best airline to fly with from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
The cheapest months to fly from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH) are typically December and March, with average return flight prices around CA$343. While these months offer good value, it's always a good idea to check specific flight availability and popularity for your travel dates to ensure you find the best balance of price and convenience.
How many flights per day from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
You'll find approximately 8 nonstop flights per day from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH). For even more choices, look at flights that include layovers, as there are around 12 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH) typically departs around 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
You'll find the most flights from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH) on a Friday, with around 16 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. Fridays offer notably more flight options compared to other days of the week, making it a popular choice for travellers.
What are the most popular departure times for flights from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from Baton Rouge Metropolitan (BTR) to George Bush Intercontinental (IAH) are between 12pm and 3pm. Many major carriers, including United, American Airlines and Delta, offer flights during this window. Many travellers prefer this time as it allows for a morning in Baton Rouge and an afternoon arrival in Houston.
How long does it take to fly from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
When flying from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental), you have a few options. A nonstop flight typically takes around 1 hour 30 minutes. If you opt for a flight with one stop, your travel time will be longer, usually around 5 hours 18 minutes. For flights with two or more stops, expect the journey to take about 10 hours. The distance between these two airports is approximately 407 kilometres. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
Yes, you can fly business class or first class between BTR and IAH. You can fly business class with Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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, TX (IAH) from Baton Rouge, LA (BTR)?
If you're planning to travel to Houston from Baton Rouge Metropolitan (BTR), you can fly directly into George Bush Intercontinental (IAH). 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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
Baton Rouge Metropolitan
Destination airport
George Bush Intercontinental
Roundtrip price
CA $664
Distance
404 km
Average flight time
1 hour 21 mins

Book with confidence

Baton Rouge to Houston Flights

The easy way to book your flights from Baton Rouge to Houston 

With Expedia, it’s simple to find and book flights to Houston from Baton Rouge whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to George Bush Intercontinental, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Baton Rouge to Houston today, tomorrow, or this week.  

 

Save dollars with cheap flights from Baton Rouge Metropolitan, BTR to George Bush Intercontinental, IAH 

Sort your search results by price to find great deals on your flight from Baton Rouge to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Baton Rouge currently is just CA $664 rising to CA $775.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Houston  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Houston from Baton Rouge 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Houston with Expedia today.

Baton Rouge to Houston Flights

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*Available to Expedia members.