What is the cheapest airline that flies from Louisiana to Key West?

Breeze Airways is the most popular carrier operating from Louisiana to Key West

How long does it take to fly to Key West?

If you’re flying from a popular airport in Louisiana, such as Baton Rouge or New Orleans, and flying into Key West, then you can expect flight times to average 4h 15m and 5h 39m, respectively.

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 Louisiana according to our data. American Airlines is the first choice among our users, with 57% 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 did momondo last update prices for flights from Louisiana to Key West Airport?

Prices for flights from Louisiana to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Louisiana to Key West Airport?

There are 4 operators available for flights from Louisiana to Key West Airport as of August 2026.

How old do you have to be to fly from Louisiana to Key West Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Key West Airport.

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

The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$107 Cheap Flights from Louisiana to Key West in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:46 pm - 11:19 amMSY New Orleans Louis Armstrong-EYW Key West

15h 33m1 stop Raleigh-Durham

10:04 am - 9:20 amEYW Key West-MSY New Orleans Louis Armstrong

24h 16m1 stop Tampa

$191Breeze Airways

Thu, Sep 10 - Wed, Sep 16

6:03 pm - 9:24 amMSY New Orleans Louis Armstrong-EYW Key West

14h 21m1 stop Tampa

10:04 am - 10:09 pmEYW Key West-MSY New Orleans Louis Armstrong

13h 05m1 stop Tampa

$195Breeze Airways

Fri, Oct 23 - Wed, Nov 4

5:17 pm - 9:24 amMSY New Orleans Louis Armstrong-EYW Key West

39h 07m2 stops Atlanta Hartsfield-Jackson Tampa

10:04 am - 9:20 amEYW Key West-MSY New Orleans Louis Armstrong

24h 16m1 stop Tampa

$208Multiple Airlines

Thu, Sep 10 - Wed, Sep 16

5:17 pm - 9:24 amMSY New Orleans Louis Armstrong-EYW Key West

39h 07m2 stops Atlanta Hartsfield-Jackson Tampa

12:01 pm - 9:55 pmEYW Key West-MSY New Orleans Louis Armstrong

10h 54m1 stop Tampa

$219Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

8:00 am - 1:03 pmMSY New Orleans Louis Armstrong-EYW Key West

4h 03m1 stop Miami

8:03 pm - 11:52 pmEYW Key West-MSY New Orleans Louis Armstrong

4h 49m1 stop Miami

$295American Airlines

Wed, Oct 14 - Sat, Oct 17

6:00 am - 3:06 pmMSY New Orleans Louis Armstrong-EYW Key West

8h 06m1 stop Charlotte Douglas

7:57 pm - 11:58 pmEYW Key West-MSY New Orleans Louis Armstrong

5h 01m1 stop Miami

$295American Airlines

Tue, Nov 10 - Sat, Nov 14

1:32 pm - 8:00 pmBTR Baton Rouge Ryan-EYW Key West

5h 28m1 stop Atlanta Hartsfield-Jackson

6:10 pm - 9:56 pmEYW Key West-BTR Baton Rouge Ryan

4h 46m1 stop Atlanta Hartsfield-Jackson

$319Delta

Tue, Sep 29 - Thu, Oct 8

1:32 pm - 8:00 pmBTR Baton Rouge Ryan-EYW Key West

5h 28m1 stop Atlanta Hartsfield-Jackson

6:10 pm - 9:56 pmEYW Key West-BTR Baton Rouge Ryan

4h 46m1 stop Atlanta Hartsfield-Jackson

$319Delta

Sat, Oct 3 - Fri, Oct 9

7:00 am - 3:29 pmMSY New Orleans Louis Armstrong-EYW Key West

7h 29m1 stop Chicago O'Hare Intl

2:50 pm - 11:59 pmEYW Key West-MSY New Orleans Louis Armstrong

10h 09m1 stop Newark

$437United Airlines

Wed, Oct 28 - Sat, Oct 31

5:30 pm - 1:02 pmMSY New Orleans Louis Armstrong-EYW Key West

18h 32m2 stops Chicago O'Hare Intl Newark

4:05 pm - 10:21 pmEYW Key West-MSY New Orleans Louis Armstrong

7h 16m1 stop Chicago O'Hare Intl

$620United Airlines

Fri, Dec 11 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

1:27 pm - 7:57 pmBTR Baton Rouge Ryan-EYW Key West

5h 30m1 stop Atlanta Hartsfield-Jackson

6:15 pm - 10:01 pmEYW Key West-BTR Baton Rouge Ryan

4h 46m1 stop Atlanta Hartsfield-Jackson

$379Delta

Sat, Aug 22 - Wed, Aug 26

5:12 am - 1:00 pmMSY New Orleans Louis Armstrong-EYW Key West

6h 48m1 stop Atlanta Hartsfield-Jackson

11:48 am - 6:10 pmEYW Key West-MSY New Orleans Louis Armstrong

7h 22m1 stop Atlanta Hartsfield-Jackson

$391Delta

Tue, Aug 18 - Tue, Aug 25

10:12 am - 4:18 pmMSY New Orleans Louis Armstrong-EYW Key West

5h 06m1 stop Charlotte Douglas

1:35 pm - 6:20 pmEYW Key West-MSY New Orleans Louis Armstrong

5h 45m1 stop Miami

$391American Airlines

Wed, Aug 19 - Sat, Aug 22

10:41 am - 5:20 pmMSY New Orleans Louis Armstrong-EYW Key West

5h 39m1 stop Atlanta Hartsfield-Jackson

7:40 am - 11:42 amEYW Key West-MSY New Orleans Louis Armstrong

5h 02m1 stop Atlanta Hartsfield-Jackson

$391Delta

Tue, Aug 18 - Tue, Aug 25

8:10 am - 4:18 pmBTR Baton Rouge Ryan-EYW Key West

7h 08m1 stop Charlotte Douglas

1:50 pm - 9:06 pmEYW Key West-BTR Baton Rouge Ryan

8h 16m1 stop Charlotte Douglas

$409American Airlines

Sat, Aug 22 - Wed, Aug 26

5:00 am - 4:18 pmAEX Alexandria-EYW Key West

10h 18m2 stops Dallas/Fort Worth Charlotte Douglas

11:30 am - 10:59 pmEYW Key West-AEX Alexandria

12h 29m2 stops Miami Dallas/Fort Worth

$409American Airlines

Sat, Aug 22 - Tue, Aug 25

5:53 pm - 10:24 amMSY New Orleans Louis Armstrong-EYW Key West

39h 31m2 stops Richmond Byrd Intl Tampa

11:07 am - 5:59 pmEYW Key West-MSY New Orleans Louis Armstrong

31h 52m3 stops Raleigh-Durham Columbus Charleston

$1,083Breeze Airways

Fri, Aug 21 - Mon, Aug 24

5:53 pm - 10:24 amMSY New Orleans Louis Armstrong-EYW Key West

39h 31m2 stops Richmond Byrd Intl Tampa

11:07 am - 5:59 pmEYW Key West-MSY New Orleans Louis Armstrong

31h 52m3 stops Raleigh-Durham Columbus Charleston

$1,093Breeze Airways

Fri, Aug 21 - Mon, Aug 24

12:00 pm - 1:29 pmMSY New Orleans Louis Armstrong-EYW Key West

24h 29m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Newark

2:15 pm - 10:39 amEYW Key West-MSY New Orleans Louis Armstrong

21h 24m2 stops Newark Washington, D.C. Dulles Intl

$1,146United Airlines

Fri, Aug 21 - Sat, Aug 29

12:00 pm - 1:29 pmMSY New Orleans Louis Armstrong-EYW Key West

24h 29m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Newark

2:15 pm - 9:18 amEYW Key West-MSY New Orleans Louis Armstrong

20h 03m3 stops Newark Cincinnati Cinci./N. Kentucky Chicago O'Hare Intl

$1,172United Airlines

Fri, Aug 21 - Sat, Aug 29

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American Airlines flights from Louisiana to Key West

Our best American Airlines deals on Louisiana to Key West flight tickets

American Airlines

Nov 10

MSY6:00 amNew Orleans Louis Armstrong

8h 06m

1 stop

EYW3:06 pmKey West

Nov 14

EYW7:57 pmKey West

5h 01m

1 stop

MSY11:58 pmNew Orleans Louis Armstrong

$295

American Airlines

Aug 29

LFT8:10 amLafayette Regional

7h 08m

1 stop

EYW4:18 pmKey West

Sep 2

EYW1:50 pmKey West

8h 20m

1 stop

LFT9:10 pmLafayette Regional

$349

American Airlines

Aug 29

LFT8:10 amLafayette Regional

7h 08m

1 stop

EYW4:18 pmKey West

Sep 2

EYW10:15 amKey West

10h 25m

2 stops

LFT7:40 pmLafayette Regional

$354

Delta flights from Louisiana to Key West

Our best Delta deals on Louisiana to Key West flight tickets

Delta

Sep 29

BTR1:32 pmBaton Rouge Ryan

5h 28m

1 stop

EYW8:00 pmKey West

Oct 6

EYW7:40 amKey West

6h 16m

1 stop

BTR12:56 pmBaton Rouge Ryan

$319

Delta

Sep 18

SHV12:53 pmShreveport

6h 07m

1 stop

EYW8:00 pmKey West

Sep 23

EYW6:19 pmKey West

4h 48m

1 stop

SHV10:07 pmShreveport

$329

Delta

Jan 4

SHV12:45 pmShreveport

5h 58m

1 stop

EYW7:43 pmKey West

Jan 11

EYW2:35 pmKey West

6h 50m

1 stop

SHV8:25 pmShreveport

$354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Thu 9/10

6:46 pm-11:19 am

1 stop15h 33m

Key West

Wed 9/16

10:04 am-9:20 am

1 stop24h 16m

$191

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Fri 10/23

6:03 pm-9:24 am

1 stop14h 21m

Key West

Wed 11/4

10:04 am-10:09 pm

1 stop13h 05m

$195

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Thu 9/10

5:17 pm-9:24 am

2 stops39h 07m

Key West

Wed 9/16

10:04 am-9:20 am

1 stop24h 16m

$208

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Thu 9/24

5:17 pm-9:24 am

2 stops39h 07m

Key West

Thu 10/1

12:01 pm-9:55 pm

1 stop10h 54m

$219

Quickest round-trip

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Wed 10/14

8:00 am-1:03 pm

1 stop4h 03m

Key West

Sat 10/17

8:03 pm-11:52 pm

1 stop4h 49m

$295

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Tue 11/10

6:00 am-3:06 pm

1 stop8h 06m

Key West

Sat 11/14

7:57 pm-11:58 pm

1 stop5h 01m

$295

Baton RougeKey West

BTR Baton Rouge Ryan - EYW Key West

BTREYW

Baton Rouge Ryan

Tue 9/29

1:32 pm-8:00 pm

1 stop5h 28m

Key West

Thu 10/8

6:10 pm-9:56 pm

1 stop4h 46m

$319

Baton RougeKey West

BTR Baton Rouge Ryan - EYW Key West

BTREYW

Baton Rouge Ryan

Sat 10/3

1:32 pm-8:00 pm

1 stop5h 28m

Key West

Fri 10/9

6:10 pm-9:56 pm

1 stop4h 46m

$319

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Wed 10/28

7:00 am-3:29 pm

1 stop7h 29m

Key West

Sat 10/31

2:50 pm-11:59 pm

1 stop10h 09m

$437

New OrleansKey West

MSY New Orleans Louis Armstrong - EYW Key West

MSYEYW

New Orleans Louis Armstrong

Fri 12/11

5:30 pm-1:02 pm

2 stops18h 32m

Key West

Mon 12/14

4:05 pm-10:21 pm

1 stop7h 16m

$620

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana 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

Prices

Airlines

Other information

What is the cheapest month to fly to Key West?

In general, January is the cheapest month to fly from Louisiana to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $289. If you are unable to visit Key West during the month of January, then departing from Louisiana during the month November is also very affordable. Most momondo users find prices during this month for around $338.

How far in advance should I book a flight from Louisiana to Key West?

You are more likely to see cheaper flights to Key West from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Louisiana for as low as $265 on momondo.

Can stopping save me money on Louisiana to Key West flights?

You could potentially save up to 70% on your flight if you consider stops on a Louisiana to Key West flight.

Cheap Louisiana to Key West flight deals and tips

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

Best Price Found	$107
Fastest flight time	4h 15m
Direct flights	None

The best one-way flight to Key West from Louisiana in the past 72 hours is $107. The best round-trip flight deal from Louisiana to Key West found on momondo in the last 72 hours is $191.

The fastest flight from Louisiana to Key West takes 4h 15m

There are no direct flights from Louisiana to Key West. There are no popular flight routes from Louisiana to Key West.

Search flight deals

Frequently asked questions about flying from Louisiana to Key West

When did momondo last update prices for flights from Louisiana to Key West Airport?
Prices for flights from Louisiana to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Louisiana to Key West Airport?
There are 4 operators available for flights from Louisiana to Key West Airport as of August 2026.
How old do you have to be to fly from Louisiana to Key West Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Key West

Compare and see reviews for airlines that fly from Louisiana to Key West with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $126	Free Cancellation	Rating 8.2 309 reviews	Search Breeze Airways flights
American Airlines	PriceFrom $253	Free Cancellation	Rating 7.1 11,946 reviews	Search American Airlines flights
Delta	PriceFrom $265	Free Cancellation	Rating 7.8 8,504 reviews	Search Delta flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 10,106 reviews	Search United Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisiana to Key West. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Key West from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Louisiana 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 Louisiana to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisiana to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

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Cheap flights from Louisiana to Key West from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Key West departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Louisiana to Key West

Our best American Airlines deals on Louisiana to Key West flight tickets

Delta flights from Louisiana to Key West

Our best Delta deals on Louisiana to Key West flight tickets

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How to get the cheapest flight ticket from Louisiana to Key West

What is the cheapest month to fly to Key West?

How far in advance should I book a flight from Louisiana to Key West?

Can stopping save me money on Louisiana to Key West flights?

What is the cheapest airline that flies from Louisiana to Key West?

What airlines fly to Key West?

How long does it take to fly to Key West?

Cheap Louisiana to Key West flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Louisiana to Key West

Best airlines flying from Louisiana to Key West

Compare and see reviews for airlines that fly from Louisiana to Key West with momondo

Traveling to a place near Key West?

Why use momondo?

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Key West. Availability may vary depending on flight origin and airline.

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