$284+ Cheap flights from Baton Rouge to Key West (BTR - EYW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — EYW
Oct 9 — Oct 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Baton Rouge to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baton Rouge to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baton Rouge to Key WestExplore the most affordable flight options available from Baton Rouge to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Baton Rouge to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:32 pm -
1 stop5h 28m
Tue 9/226:19 pm -
1 stop4h 34m
Deal found 9/4![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:52 pm -
1 stop5h 10m
Tue 12/156:06 pm -
1 stop5h 02m
Deal found 9/4![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:30 am -
2 stops8h 44m
Tue 12/155:50 pm -
1 stop5h 59m
Deal found 9/4![American Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:24 am -
1 stop5h 59m
Mon 9/286:19 pm -
1 stop4h 34m
Deal found 9/5![Delta logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
1 stop6h 07m
Sun 11/2212:56 pm -
1 stop9h 52m
Deal found 9/4![American Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:10 am -
2 stops12h 07m
Mon 10/52:34 pm -
1 stop5h 34m
Deal found 9/6![American Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 am -
1 stop7h 55m
Sun 11/87:18 pm -
1 stop5h 39m
Deal found 9/7![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:10 am -
2 stops12h 07m
Tue 9/2211:30 am -
2 stops12h 23m
Deal found 9/4![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
1 stop7h 55m
Mon 11/92:26 pm -
1 stop8h 04m
Deal found 9/7![American Airlines logo]()
$643
Best flights from Baton Rouge to Key WestDiscover carefully curated flight deals from Baton Rouge to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Baton Rouge to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:24 am -
1 stop5h 59m
Mon 9/286:19 pm -
1 stop4h 34m
Deal found 9/5![Delta logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
1 stop6h 07m
Sun 11/2212:56 pm -
1 stop9h 52m
Deal found 9/4![American Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/93:55 pm -
3 stops22h 17m
Wed 1/135:51 pm -
2 stops18h 24m
Deal found 9/8![United Airlines logo]()
$773
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:47 am -
2 stops10h 28m
Sun 11/87:18 pm -
1 stop5h 39m
Deal found 9/7![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:52 am -
1 stop5h 55m
Sun 11/157:18 pm -
1 stop5h 39m
Deal found 9/5![American Airlines logo]()
$679
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:47 am -
2 stops11h 14m
Mon 11/92:26 pm -
1 stop8h 04m
Deal found 9/7![American Airlines logo]()
$702
Last-minute flights from Baton Rouge to Key WestDiscover last-minute flight deals from Baton Rouge to Key West. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Key West. Data last updated September 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:32 pm -
1 stop5h 28m
Tue 9/226:19 pm -
1 stop4h 34m
Deal found 9/4![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:10 am -
2 stops12h 07m
Tue 9/2211:30 am -
2 stops12h 23m
Deal found 9/4![American Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:32 pm -
1 stop5h 28m
Sun 9/277:40 am -
1 stop6h 12m
Deal found 9/7![Delta logo]()
$888
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:10 am -
2 stops12h 07m
Sun 9/274:45 pm -
1 stop6h 10m
Deal found 9/7![American Airlines logo]()
$894
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:24 am -
1 stop5h 59m
Mon 9/286:19 pm -
1 stop4h 34m
Deal found 9/5![Delta logo]()
$593
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am -
2 stops12h 07m
Mon 9/2810:21 am -
2 stops12h 28m
Deal found 9/5![American Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:10 am -
2 stops12h 07m
Mon 10/52:34 pm -
1 stop5h 34m
Deal found 9/6![American Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:32 pm -
1 stop5h 28m
Mon 10/57:40 am -
1 stop6h 12m
Deal found 9/6![Delta logo]()
$772
One-way flights from Baton Rouge to Key WestSearch for one-way flight options from Baton Rouge to Key West. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Baton Rouge to Key West. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:19 am -
1 stop5h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$284
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:30 am -
1 stop5h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:47 am -
2 stops11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:15 pm -
3 stops39h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$951
Find flight deals from Baton Rouge to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Delta) |
One-way from | $284 (Delta) |
Popular in | October |
Cheapest in | July |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 9, 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
Cheapest round-trip
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Mon 11/2
10:19 am-5:15 pm
1 stop5h 56m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
Quickest round-trip
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Mon 11/30
6:30 am-12:37 pm
1 stop5h 07m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$314
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Mon 11/2
5:47 am-5:56 pm
2 stops11h 09m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$338
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Thu 9/24
10:24 am-5:23 pm
1 stop5h 59m
Key West
Mon 9/28
6:19 pm-9:53 pm
1 stop4h 34m
$593
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Thu 11/19
5:30 am-12:37 pm
1 stop6h 07m
Key West
Sun 11/22
12:56 pm-9:48 pm
1 stop9h 52m
$599
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Wed 11/4
5:47 am-5:15 pm
2 stops10h 28m
Key West
Sun 11/8
7:18 pm-11:57 pm
1 stop5h 39m
$613
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Thu 11/12
11:52 am-6:47 pm
1 stop5h 55m
Key West
Sun 11/15
7:18 pm-11:57 pm
1 stop5h 39m
$679
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Tue 11/3
5:47 am-6:01 pm
2 stops11h 14m
Key West
Mon 11/9
2:26 pm-9:30 pm
1 stop8h 04m
$702
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Sat 1/9
3:55 pm-3:12 pm
3 stops22h 17m
Key West
Wed 1/13
5:51 pm-11:15 am
2 stops18h 24m
$773
Baton RougeKey West
BTR Baton Rouge Ryan - EYW Key West
BTREYW
Baton Rouge Ryan
Mon 11/30
6:15 pm-11:11 am
3 stops39h 56m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$951
Sorted by cheapest first
Compare providers for flights from Baton Rouge to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baton Rouge to Key West in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baton Rouge-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baton Rouge-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baton Rouge to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Baton Rouge with our price prediction graph.
BTR-EYW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated September 9, 2026.
Read through reviews of airlines operating flights from Baton Rouge to Key West, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Baton Rouge to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Key West flight routes
Other flight options
Other flights from Baton Rouge
Popular flights
Alternative routes for Baton Rouge to Key West
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baton Rouge to Key West by cabin class
Find flights from Baton Rouge to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Baton Rouge and Key West flights
Browse other Baton Rouge and Key West flight options. Last updated on September 9, 2026.
Other flights from Baton Rouge
Browse through other flights departing from Baton Rouge. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Baton Rouge to Key West
Discover the top airline that operate flights from Baton Rouge to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$265 | Average$442 | FlexibilityNo cancel fee | On-timeN/A |