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Cheap flights from Baton Rouge to Key West from $379

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Key West departing on 5/20. 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
0 bags

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Find the cheapest flights from Baton Rouge to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:27 am - 5:27 pm
BTR
-
EYW
6h 00m
1 stop
Delta Logo
7:30 am - 12:49 pm
EYW
-
BTR
6h 19m
1 stop
$379Delta
Wed, May 20 - Wed, May 27
American Airlines Logo
4:33 pm - 10:36 pm
BTR
-
EYW
5h 03m
1 stop
American Airlines Logo
11:28 am - 10:59 pm
EYW
-
BTR
12h 31m
2 stops
$394American Airlines
Wed, May 20 - Wed, May 27
American Airlines Logo
10:32 am - 10:58 pm
BTR
-
EYW
11h 26m
2 stops
American Airlines Logo
11:28 am - 10:59 pm
EYW
-
BTR
12h 31m
2 stops
$399American Airlines
Wed, May 20 - Wed, May 27
United Airlines Logo
9:20 am - 3:57 pm
BTR
-
EYW
5h 37m
1 stop
United Airlines Logo
4:47 pm - 5:33 pm
EYW
-
BTR
25h 46m
1 stop
$433United Airlines
Mon, Apr 27 - Fri, May 1
Delta Logo
10:27 am - 5:27 pm
BTR
-
EYW
6h 00m
1 stop
Delta Logo
6:22 pm - 10:00 pm
EYW
-
BTR
4h 38m
1 stop
$439Delta
Wed, May 20 - Sun, May 24
United Airlines Logo
9:20 am - 3:57 pm
BTR
-
EYW
5h 37m
1 stop
United Airlines Logo
4:00 pm - 3:31 pm
EYW
-
BTR
24h 31m
2 stops
$523United Airlines
Mon, Apr 27 - Fri, May 1
American Airlines Logo
12:01 pm - 10:58 pm
BTR
-
EYW
9h 57m
2 stops
American Airlines Logo
11:24 am - 9:58 pm
EYW
-
BTR
11h 34m
2 stops
$548American Airlines
Mon, Apr 27 - Fri, May 1
American Airlines Logo
10:32 am - 10:58 pm
BTR
-
EYW
11h 26m
2 stops
American Airlines Logo
2:21 pm - 7:06 pm
EYW
-
BTR
5h 45m
1 stop
$573American Airlines
Wed, May 20 - Sun, May 24
Delta Logo
1:36 pm - 7:42 pm
BTR
-
EYW
5h 06m
1 stop
Delta Logo
5:56 pm - 10:01 pm
EYW
-
BTR
5h 05m
1 stop
$589Delta
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
12:01 pm - 10:58 pm
BTR
-
EYW
9h 57m
2 stops
American Airlines Logo
2:21 pm - 7:06 pm
EYW
-
BTR
5h 45m
1 stop
$602American Airlines
Wed, May 20 - Sun, May 24

United Airlines flights from Baton Rouge to Key West

Our best United Airlines deals on Baton Rouge to Key West flight tickets
United Airlines
Apr 27
BTR9:20 amBaton Rouge Ryan
5h 37m
1 stop
EYW3:57 pmKey West
May 1
EYW4:47 pmKey West
25h 46m
1 stop
BTR5:33 pmBaton Rouge Ryan
$433
United Airlines
Apr 27
BTR9:20 amBaton Rouge Ryan
5h 37m
1 stop
EYW3:57 pmKey West
May 1
EYW4:00 pmKey West
24h 31m
2 stops
BTR3:31 pmBaton Rouge Ryan
$523
United Airlines
Feb 23
BTR4:08 pmBaton Rouge Ryan
21h 52m
3 stops
EYW3:00 pmKey West
Feb 27
EYW7:00 amKey West
29h 27m
2 stops
BTR11:27 amBaton Rouge Ryan
$708

American Airlines flights from Baton Rouge to Key West

Our best American Airlines deals on Baton Rouge to Key West flight tickets
American Airlines
Apr 27
BTR12:01 pmBaton Rouge Ryan
9h 57m
2 stops
EYW10:58 pmKey West
May 1
EYW11:24 amKey West
11h 34m
2 stops
BTR9:58 pmBaton Rouge Ryan
$548
American Airlines
Feb 26
BTR6:00 amBaton Rouge Ryan
8h 21m
1 stop
EYW3:21 pmKey West
Mar 2
EYW1:55 pmKey West
9h 06m
2 stops
BTR10:01 pmBaton Rouge Ryan
$645
American Airlines
Feb 23
BTR6:00 amBaton Rouge Ryan
8h 21m
1 stop
EYW3:21 pmKey West
Feb 27
EYW4:40 pmKey West
5h 56m
1 stop
BTR9:36 pmBaton Rouge Ryan
$663

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Key West 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 February 11, 2026.
Use the filters below to find and compare flights from Baton Rouge to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/20

10:27 am-5:27 pm

1 stop6h 00m

Key West

Wed 5/27

7:30 am-12:49 pm

1 stop6h 19m

$379

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/20

4:33 pm-10:36 pm

1 stop5h 03m

Key West

Wed 5/27

11:28 am-10:59 pm

2 stops12h 31m

$394

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/20

10:32 am-10:58 pm

2 stops11h 26m

Key West

Wed 5/27

11:28 am-10:59 pm

2 stops12h 31m

$399

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Mon 4/27

9:20 am-3:57 pm

1 stop5h 37m

Key West

Fri 5/1

4:47 pm-5:33 pm

1 stop25h 46m

$433

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/20

10:27 am-5:27 pm

1 stop6h 00m

Key West

Sun 5/24

6:22 pm-10:00 pm

1 stop4h 38m

$439

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Mon 4/27

9:20 am-3:57 pm

1 stop5h 37m

Key West

Fri 5/1

4:00 pm-3:31 pm

2 stops24h 31m

$523

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Mon 4/27

12:01 pm-10:58 pm

2 stops9h 57m

Key West

Fri 5/1

11:24 am-9:58 pm

2 stops11h 34m

$548

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/20

10:32 am-10:58 pm

2 stops11h 26m

Key West

Sun 5/24

2:21 pm-7:06 pm

1 stop5h 45m

$573

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Thu 2/26

1:36 pm-7:42 pm

1 stop5h 06m

Key West

Mon 3/2

5:56 pm-10:01 pm

1 stop5h 05m

$589

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Wed 5/20

12:01 pm-10:58 pm

2 stops9h 57m

Key West

Sun 5/24

2:21 pm-7:06 pm

1 stop5h 45m

$602

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Key West from

How to get the cheapest flight ticket from Baton Rouge to Key West

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 airlines fly to Key West?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Key West from Baton Rouge according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 4 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When to book flights from Baton Rouge to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Key West (BTR to EYW) flight deals and tips

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

Fastest flight time

5h 06m

Direct flights

None
The fastest flight from Baton Rouge to Key West takes 5h 06m
There are no direct flights from Baton Rouge to Key West. There are no popular flight routes from Baton Rouge to Key West.
Search flight deals

  • How far is Baton Rouge Ryan to Key West by plane?

    Baton Rouge Ryan and Key West are 704.0 mi apart from one another. Typically, this will take 5h 06m by plane in normal conditions.

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

    Prices for flights from Baton Rouge Ryan Airport to Key West Airport are updated daily.

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

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Key West 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 Baton Rouge Ryan Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baton Rouge to Key West?

Best airlines flying from Baton Rouge to Key West

Compare and see reviews for airlines that fly from Baton Rouge to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,265 reviews
Search American Airlines flights
DeltaPriceFrom $265Free CancellationRating
7.9
8,180 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Baton Rouge.

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

Flights from Baton Rouge to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Baton Rouge to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Key West from Baton Rouge are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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