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Cheap flights from Missouri to Baton Rouge from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Baton Rouge departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Missouri to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:24 pm - 8:45 pm
STL
-
BTR
5h 21m
1 stop
American Airlines Logo
4:53 pm - 10:59 pm
BTR
-
STL
6h 06m
1 stop
$311American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
12:27 pm - 8:45 pm
STL
-
BTR
8h 18m
2 stops
American Airlines Logo
4:53 pm - 10:59 pm
BTR
-
STL
6h 06m
1 stop
$316American Airlines
Tue, Apr 21 - Tue, Apr 28
Delta Logo
7:25 am - 12:50 pm
STL
-
BTR
5h 25m
1 stop
Delta Logo
6:03 am - 12:20 pm
BTR
-
STL
6h 17m
1 stop
$317Delta
Sun, Apr 26 - Sun, May 10
Delta Logo
4:48 pm - 10:03 pm
MCI
-
BTR
5h 15m
1 stop
Delta Logo
7:08 pm - 11:50 pm
BTR
-
MCI
4h 42m
1 stop
$325Delta
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
6:00 am - 1:25 pm
STL
-
BTR
7h 25m
1 stop
United Airlines Logo
4:08 pm - 10:28 pm
BTR
-
STL
6h 20m
1 stop
$325United Airlines
Mon, Apr 6 - Tue, Apr 7
American Airlines Logo
6:11 pm - 10:46 pm
STL
-
BTR
4h 35m
1 stop
American Airlines Logo
7:06 am - 4:41 pm
BTR
-
STL
9h 35m
2 stops
$330American Airlines
Tue, Apr 14 - Wed, Apr 15
American Airlines Logo
7:05 am - 4:23 pm
STL
-
BTR
9h 18m
2 stops
American Airlines Logo
7:06 am - 4:41 pm
BTR
-
STL
9h 35m
2 stops
$335American Airlines
Tue, Apr 14 - Wed, Apr 15
Delta Logo
10:49 am - 3:15 pm
MCI
-
BTR
4h 26m
1 stop
Delta Logo
7:08 pm - 11:50 pm
BTR
-
MCI
4h 42m
1 stop
$351Delta
Fri, Apr 24 - Sun, Apr 26
United Airlines Logo
6:00 am - 3:34 pm
STL
-
BTR
9h 34m
2 stops
United Airlines Logo
4:09 pm - 10:45 pm
BTR
-
STL
6h 36m
1 stop
$360United Airlines
Sat, Aug 1 - Sat, Aug 8
United Airlines Logo
10:18 am - 5:33 pm
MCI
-
BTR
7h 15m
1 stop
United Airlines Logo
5:00 am - 9:29 am
BTR
-
MCI
4h 29m
1 stop
$366United Airlines
Thu, Apr 9 - Sun, Apr 12

United Airlines flights from Missouri to Baton Rouge

Our best United Airlines deals on Missouri to Baton Rouge flight tickets
United Airlines
Apr 6
STL6:00 amLambert-St Louis
7h 25m
1 stop
BTR1:25 pmBaton Rouge Ryan
Apr 7
BTR4:08 pmBaton Rouge Ryan
6h 20m
1 stop
STL10:28 pmLambert-St Louis
$325
United Airlines
Aug 1
STL6:00 amLambert-St Louis
9h 34m
2 stops
BTR3:34 pmBaton Rouge Ryan
Aug 8
BTR4:09 pmBaton Rouge Ryan
6h 36m
1 stop
STL10:45 pmLambert-St Louis
$360
United Airlines
Apr 9
MCI10:18 amKansas City
7h 15m
1 stop
BTR5:33 pmBaton Rouge Ryan
Apr 12
BTR5:00 amBaton Rouge Ryan
4h 29m
1 stop
MCI9:29 amKansas City
$366

Delta flights from Missouri to Baton Rouge

Our best Delta deals on Missouri to Baton Rouge flight tickets
Delta
Apr 26
STL7:25 amLambert-St Louis
5h 25m
1 stop
BTR12:50 pmBaton Rouge Ryan
May 10
BTR6:03 amBaton Rouge Ryan
6h 17m
1 stop
STL12:20 pmLambert-St Louis
$317
Delta
Apr 10
MCI4:48 pmKansas City
5h 15m
1 stop
BTR10:03 pmBaton Rouge Ryan
Apr 13
BTR7:08 pmBaton Rouge Ryan
4h 42m
1 stop
MCI11:50 pmKansas City
$325
Delta
Apr 24
MCI10:49 amKansas City
4h 26m
1 stop
BTR3:15 pmBaton Rouge Ryan
Apr 26
BTR7:08 pmBaton Rouge Ryan
4h 42m
1 stop
MCI11:50 pmKansas City
$351

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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, momondo users made 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Missouri to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Tue 4/21

3:24 pm-8:45 pm

1 stop5h 21m

Baton Rouge Ryan

Tue 4/28

4:53 pm-10:59 pm

1 stop6h 06m

$311

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Tue 4/21

12:27 pm-8:45 pm

2 stops8h 18m

Baton Rouge Ryan

Tue 4/28

4:53 pm-10:59 pm

1 stop6h 06m

$316

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Sun 4/26

7:25 am-12:50 pm

1 stop5h 25m

Baton Rouge Ryan

Sun 5/10

6:03 am-12:20 pm

1 stop6h 17m

$317

Kansas CityBaton Rouge

MCI - BTR

MCIBTR

Kansas City

Fri 4/10

4:48 pm-10:03 pm

1 stop5h 15m

Baton Rouge Ryan

Mon 4/13

7:08 pm-11:50 pm

1 stop4h 42m

$325

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Mon 4/6

6:00 am-1:25 pm

1 stop7h 25m

Baton Rouge Ryan

Tue 4/7

4:08 pm-10:28 pm

1 stop6h 20m

$325

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Tue 4/14

6:11 pm-10:46 pm

1 stop4h 35m

Baton Rouge Ryan

Wed 4/15

7:06 am-4:41 pm

2 stops9h 35m

$330

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Tue 4/14

7:05 am-4:23 pm

2 stops9h 18m

Baton Rouge Ryan

Wed 4/15

7:06 am-4:41 pm

2 stops9h 35m

$335
Quickest round-trip

Kansas CityBaton Rouge

MCI - BTR

MCIBTR

Kansas City

Fri 4/24

10:49 am-3:15 pm

1 stop4h 26m

Baton Rouge Ryan

Sun 4/26

7:08 pm-11:50 pm

1 stop4h 42m

$351

St. LouisBaton Rouge

STL - BTR

STLBTR

Lambert-St Louis

Sat 8/1

6:00 am-3:34 pm

2 stops9h 34m

Baton Rouge Ryan

Sat 8/8

4:09 pm-10:45 pm

1 stop6h 36m

$360

Kansas CityBaton Rouge

MCI - BTR

MCIBTR

Kansas City

Thu 4/9

10:18 am-5:33 pm

1 stop7h 15m

Baton Rouge Ryan

Sun 4/12

5:00 am-9:29 am

1 stop4h 29m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Missouri to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baton Rouge?

In general, October is the cheapest month to fly from Missouri to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $248. If you’re not able to fly to Baton Rouge in October, then July is your next best option. Flight prices from Missouri to Baton Rouge during July average around $257.

Cheap Missouri to Baton Rouge flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Baton Rouge

Fastest flight time

4h 21m

Direct flights

None
The fastest flight from Missouri to Baton Rouge takes 4h 21m
There are no direct flights from Missouri to Baton Rouge. There are no popular flight routes from Missouri to Baton Rouge.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Baton Rouge Ryan Airport?

    Prices for flights from Missouri to Baton Rouge Ryan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Baton Rouge Ryan Airport?

  • How old do you have to be to fly from Missouri to Baton Rouge Ryan Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The travel and health documents you'll need for your trip to Baton Rouge Ryan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baton Rouge Ryan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Baton Rouge

Compare and see reviews for airlines that fly from Missouri to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $162Free CancellationRating
7.9
8,340 reviews
Search Delta flights
American AirlinesPriceFrom $189Free CancellationRating
7.1
11,503 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights

Traveling to a place near Baton Rouge?

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

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Baton Rouge?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Baton Rouge. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Missouri to Baton Rouge with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baton Rouge from Missouri with this policy.

How can momondo help me find flights from Missouri to Baton Rouge?

Once you have performed a search for Missouri to Baton Rouge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Missouri to Baton Rouge right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Baton Rouge flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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