Which airports can I use when flying from St. Louis to Baton Rouge?

Flights from St. Louis to Baton Rouge usually depart from Lambert-St Louis (STL) and arrive at Baton Rouge Ryan (BTR).

What cabin classes can I book on flights from St. Louis to Baton Rouge?

Two cabin classes are available on flights from St. Louis to Baton Rouge: • Economy Class • First Class

Which airports do connecting flights from St. Louis to Baton Rouge pass through?

One-stop flights from St. Louis to Baton Rouge most commonly connect through: • Dallas/Fort Worth (DFW) - 47% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 34% of one-stop connections • Houston George Bush Intcntl (IAH) - 18% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Baton Rouge?

Yes. Flexible dates can save you up to 58% on flights from St. Louis to Baton Rouge. Saturday is the cheapest departure day at $288 round-trip on average, while Friday is the most expensive at $678, a difference of $390. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from St. Louis to Baton Rouge?

A nonstop flight from St. Louis to Baton Rouge takes 00m, covering 569 miles.

Do I need a passport to fly from St. Louis to Baton Rouge?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from St. Louis to Baton Rouge changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $335 to $1,717. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from St. Louis to Baton Rouge looking right now?

One-way fares from St. Louis to Baton Rouge are currently lower than usual. Average one-way flight prices are about $323, which is 13% below the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Baton Rouge?

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 4h 47m, compared with 4h 48m via Atlanta Hartsfield-Jackson (ATL) and 5h 02m via Dallas/Fort Worth (DFW).

What car rental options are available at Baton Rouge Ryan Airport (BTR)?

Baton Rouge Ryan Airport (BTR) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include: • Budget • Hertz • Dollar • Enterprise Rent-A-Car • Avis

How much should I expect to pay for a St. Louis to Baton Rouge flight?

Round-trip flights from St. Louis to Baton Rouge range from $338 to $462, with an average of $360 over the past 12 months. Anything below $338 counts as a good deal.

How much is a round-trip flight from St. Louis to Baton Rouge?

Round-trip flights from St. Louis to Baton Rouge typically range from $338 to $462. The lowest price found in the past 5 days was $335, on United Airlines.

What’s the cheapest month to fly from St. Louis to Baton Rouge?

•August is the cheapest month to fly from St. Louis to Baton Rouge at $288 round-trip. •December ($817) and May ($474) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 183% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from St. Louis to Baton Rouge?

United Airlines ($335) and American Airlines ($339) are the cheapest airlines to fly round-trip from St. Louis to Baton Rouge according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Baton Rouge?

Dallas/Fort Worth (DFW) is the most popular layover for the St. Louis to Baton Rouge route. 47% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from St. Louis to Baton Rouge?

Flights via Houston George Bush Intcntl (IAH) offer the most affordable fares, with an average round-trip price of $337. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Baton Rouge which airport offers the shortest layover?

Houston George Bush Intcntl (IAH) had the shortest average connection time for St. Louis to Baton Rouge layovers at 2h 54m over the past 3 months.

$234 CHEAP FLIGHTS from St. Louis to Baton Rouge (STL - BTR)

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Price, demand and travel trends for St. Louis to Baton Rouge flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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How much is a round-trip flight from St. Louis to Baton Rouge? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Baton Rouge departing in october.
What’s the cheapest month to fly from St. Louis to Baton Rouge? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from St. Louis to Baton Rouge, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •August is the cheapest month to fly from St. Louis to Baton Rouge at $288 round-trip.
•December ($817) and May ($474) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 183% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	September
High season	February
Cheapest flight	$234

Beat the crowds with an average 65% drop in travelers.

The most popular month to fly with an average 41% increase in travelers.

One-way flight from St. Louis to Baton Rouge

When to book flights from St. Louis to Baton Rouge

Are your dates flexible? Find out the best times to travel from St. Louis to Baton Rouge based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Baton Rouge?
Two cabin classes are available on flights from St. Louis to Baton Rouge:

• Economy Class
• First Class
How long is a flight from St. Louis to Baton Rouge?
A nonstop flight from St. Louis to Baton Rouge takes 00m, covering 569 miles.
Do I need a passport to fly from St. Louis to Baton Rouge?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a St. Louis to Baton Rouge flight?
Round-trip flights from St. Louis to Baton Rouge range from $338 to $462, with an average of $360 over the past 12 months. Anything below $338 counts as a good deal.
Have flight prices from St. Louis to Baton Rouge changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $335 to $1,717. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from St. Louis to Baton Rouge looking right now?
One-way fares from St. Louis to Baton Rouge are currently lower than usual. Average one-way flight prices are about $323, which is 13% below the typical average for this route.
What car rental options are available at Baton Rouge Ryan Airport (BTR)?
Baton Rouge Ryan Airport (BTR) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:

• Budget
• Hertz
• Dollar
• Enterprise Rent-A-Car
• Avis
Which airports can I use when flying from St. Louis to Baton Rouge?
Flights from St. Louis to Baton Rouge usually depart from Lambert-St Louis (STL) and arrive at Baton Rouge Ryan (BTR).
Which airports do connecting flights from St. Louis to Baton Rouge pass through?
One-stop flights from St. Louis to Baton Rouge most commonly connect through:

• Dallas/Fort Worth (DFW) - 47% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 34% of one-stop connections
• Houston George Bush Intcntl (IAH) - 18% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Baton Rouge?
Yes. Flexible dates can save you up to 58% on flights from St. Louis to Baton Rouge. Saturday is the cheapest departure day at $288 round-trip on average, while Friday is the most expensive at $678, a difference of $390.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from St. Louis to Baton Rouge?
Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 4h 47m, compared with 4h 48m via Atlanta Hartsfield-Jackson (ATL) and 5h 02m via Dallas/Fort Worth (DFW).

If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $288, about $390 less than Friday fares (58% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Baton Rouge trip for August. Fares historically average $288 round-trip in that month - typically $529 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Baton Rouge Ryan Airport.

• Microtel Inn & Suites by Wyndham Baton Rouge Airport
• Days Inn by Wyndham Baton Rouge Airport
• Hilton Garden Inn Baton Rouge Airport

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Cheap Flights from St. Louis to Baton Rouge (STL-BTR)

Recent round-trip flight deals from St. Louis to Baton Rouge

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Price, demand and travel trends for St. Louis to Baton Rouge flights

How much is a round-trip flight from St. Louis to Baton Rouge?

What’s the cheapest month to fly from St. Louis to Baton Rouge?

Which airline is the cheapest to fly from St. Louis to Baton Rouge?

What’s the most popular layover airport when flying from St. Louis to Baton Rouge?

What is the cheapest layover airport when flying from St. Louis to Baton Rouge?

When flying from St. Louis to Baton Rouge which airport offers the shortest layover?

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