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Key Largo

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Key Largo Flights as Low as $49

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Spirit Airlines
Tue, Feb 25 - Wed, Mar 5
BOS
Logan Intl.
MIA
Miami Intl.
$49 Roundtrip, found 2 days ago
$49
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Feb 25 from Logan Intl. to Miami Intl., returning Wed, Mar 5, priced at $49 found 2 days ago
Frontier Airlines
Tue, Feb 25 - Wed, Mar 5
BOS
Logan Intl.
MIA
Miami Intl.
$53 Roundtrip, found 2 days ago
$53
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Feb 25 from Logan Intl. to Miami Intl., returning Wed, Mar 5, priced at $53 found 2 days ago
Frontier Airlines
Tue, Feb 25 - Tue, Mar 4
BOS
Logan Intl.
MIA
Miami Intl.
$55 Roundtrip, found 2 days ago
$55
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Feb 25 from Logan Intl. to Miami Intl., returning Tue, Mar 4, priced at $55 found 2 days ago
Frontier Airlines
Tue, Feb 25 - Thu, Feb 27
CLE
Hopkins Intl.
MIA
Miami Intl.
$68 Roundtrip, found 1 day ago
$68
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Feb 25 from Hopkins Intl. to Miami Intl., returning Thu, Feb 27, priced at $68 found 1 day ago
Frontier Airlines
Thu, Mar 6 - Thu, Mar 13
AUS
Austin-Bergstrom Intl.
MIA
Miami Intl.
$121 Roundtrip, found 23 hours ago
$121
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Thu, Mar 6 from Austin-Bergstrom Intl. to Miami Intl., returning Thu, Mar 13, priced at $121 found 23 hours ago
United
Tue, Feb 25 - Wed, Mar 5
BOS
Logan Intl.
MIA
Miami Intl.
$130 Roundtrip, found 2 days ago
$130
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 25 from Logan Intl. to Miami Intl., returning Wed, Mar 5, priced at $130 found 2 days ago
Spirit Airlines
Wed, Mar 19 - Tue, Mar 25
PIT
Pittsburgh Intl.
MIA
Miami Intl.
$136 Roundtrip, found 2 days ago
$136
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Mar 19 from Pittsburgh Intl. to Miami Intl., returning Tue, Mar 25, priced at $136 found 2 days ago
Bargain Flight
Mon, Feb 10 - Thu, Feb 13
BOS
Logan Intl.
MIA
Miami Intl.
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Mon, Feb 10 from Logan Intl. to Miami Intl., returning Thu, Feb 13, priced at $137 found 3 days ago
JetBlue Airways
Tue, Feb 25 - Wed, Mar 5
BOS
Logan Intl.
MIA
Miami Intl.
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Feb 25 from Logan Intl. to Miami Intl., returning Wed, Mar 5, priced at $153 found 2 days ago
American Airlines
Tue, Feb 25 - Wed, Mar 5
BOS
Logan Intl.
MIA
Miami Intl.
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Feb 25 from Logan Intl. to Miami Intl., returning Wed, Mar 5, priced at $158 found 2 days ago
Delta
Tue, Mar 11 - Sat, Mar 15
SDF
Louisville Intl.
MIA
Miami Intl.
$191 Roundtrip, found 16 hours ago
$191
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 11 from Louisville Intl. to Miami Intl., returning Sat, Mar 15, priced at $191 found 16 hours ago
Delta
Sat, May 10 - Wed, May 14
PIT
Pittsburgh Intl.
EYW
Key West Intl.
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 10 from Pittsburgh Intl. to Key West Intl., returning Wed, May 14, priced at $210 found 1 day ago
Delta
Tue, Apr 22 - Wed, Apr 23
CLE
Hopkins Intl.
EYW
Key West Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 22 from Hopkins Intl. to Key West Intl., returning Wed, Apr 23, priced at $218 found 1 day ago
American Airlines
Tue, Feb 18 - Wed, Feb 26
SDF
Louisville Intl.
EYW
Key West Intl.
$229 Roundtrip, found 4 days ago
$229
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Feb 18 from Louisville Intl. to Key West Intl., returning Wed, Feb 26, priced at $229 found 4 days ago
JetBlue Airways
Tue, Mar 18 - Tue, Mar 25
BOS
Logan Intl.
EYW
Key West Intl.
$288 Roundtrip, found 5 days ago
$288
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, Mar 18 from Logan Intl. to Key West Intl., returning Tue, Mar 25, priced at $288 found 5 days ago
American Airlines
Mon, Feb 10 - Sat, Feb 15
AUS
Austin-Bergstrom Intl.
EYW
Key West Intl.
$389 Roundtrip, found 7 hours ago
$389
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Mon, Feb 10 from Austin-Bergstrom Intl. to Key West Intl., returning Sat, Feb 15, priced at $389 found 7 hours ago

Cheap Flights to Key Largo

Fall in love at first flight with your vacation to Key Largo by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Key Largo on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Key Largo, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Key Largo

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Key Largo with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the MIA airport.

What is the cheapest month to fly to Key Largo?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Key Largo are in February, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Key Largo?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Key Largo.

What airport is best to fly into Key Largo?

When you’re planning your trip to Key Largo, convenience is the name of the game. Luckily, Key Largo Florida Keys Marathon Airport is nearby so you can deplane and get going on checking off everything on your Key Largo must-do list.

How much are flights to Key Largo?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Key Largo on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $49, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Key Largo?

The trick to saving a stack of cash on your flight to Key Largo? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $49 right now, why wait?

Key Largo Flight Information
Destination airport
Miami Intl.
Destination airport IATA code
MIA
Roundtrip price
$48

Last Minute Hotel Deals in Key Largo

Marina Del Mar Resort and Marina
Marina Del Mar Resort and Marina
2.5 out of 5
527 Caribbean Drive, Key Largo, FL
The price is $227 per night from Feb 11 to Feb 12
$227
includes taxes & fees
Feb 11 - Feb 12
Stay at this hotel in Key Largo. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the breakfast and the pool in our reviews. Popular attractions ...
8.2/10 Very Good! (1,371 reviews)
Comfortable for a short stay
"The property had easy check in/out service with very courteous staff. Had a decent continental breakfast. bathrooms were pretty small but had the softest towels of any three star hotel I stayed in. Noise from other rooms was very apparent. We could clearly hear conversations from rooms adjacent, ..."

Reviewed on Feb 4, 2025

Marina Del Mar Resort and Marina
Baker's Cay Resort Key Largo, Curio Collection by Hilton
Baker's Cay Resort Key Largo, Curio Collection by Hilton
4 out of 5
97000 Overseas Hwy, Key Largo, FL
The price is $460 per night from Feb 8 to Feb 9
$460
includes taxes & fees
Feb 8 - Feb 9
Book a stay at this beach resort in Key Largo. Enjoy 2 outdoor pools, 2 restaurants, and a private beach. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,002 reviews)
"Property was fine, staff good"

Reviewed on Feb 5, 2025

Baker's Cay Resort Key Largo, Curio Collection by Hilton
Holiday Inn Key Largo, an IHG Hotel
Holiday Inn Key Largo, an IHG Hotel
3 out of 5
99701 Overseas Hwy, Key Largo, FL
The price is $314 per night from Feb 9 to Feb 10
$314
includes taxes & fees
Feb 9 - Feb 10
Stay at this 3-star beach hotel in Key Largo. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the pool and the bar in our reviews. Popular ...
8.4/10 Very Good! (1,001 reviews)
"Great spot, location and facilities!! Was really only a little bummed out about the bathroom with a toilet running constantly and difficulty with the shower."

Reviewed on Feb 4, 2025

Holiday Inn Key Largo, an IHG Hotel
Reefhouse Resort & Marina
Reefhouse Resort & Marina
3.5 out of 5
103800 Overseas Hwy, Key Largo, FL
The price is $354 per night from Feb 10 to Feb 11
$354
includes taxes & fees
Feb 10 - Feb 11
Stay at this 3.5-star beach hotel in Key Largo. Enjoy free parking, a full-service spa, and 3 restaurants. Our guests praise the pool and the bar in our reviews. ...
9/10 Wonderful! (1,277 reviews)
"Property very fun. Nice pool/beach area."

Reviewed on Feb 5, 2025

Reefhouse Resort & Marina
Waterside Suites & Marina
Waterside Suites & Marina
3.5 out of 5
201 Ocean Drive, Key Largo, FL
The price is $320 per night from Feb 9 to Feb 10
$320
includes taxes & fees
Feb 9 - Feb 10
Stay at this 3.5-star hotel in Key Largo. Enjoy free WiFi, a marina, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
8.6/10 Excellent! (1,003 reviews)
"Beautiful location!"

Reviewed on Feb 4, 2025

Waterside Suites & Marina
The Pelican Key Largo Cottages
The Pelican Key Largo Cottages
2 out of 5
99340 Overseas Highway, Key Largo, FL
The price is $231 per night from Feb 9 to Feb 10
$231
includes taxes & fees
Feb 9 - Feb 10
Book a stay at this beach hotel in Key Largo. Enjoy free WiFi, free parking, and a private beach. Our guests praise the helpful staff and the clean rooms in ...
8.4/10 Very Good! (1,002 reviews)
"Booked this last minute and boy did it turn out amazing. 20 second walk to the water, free kayaks, cute rooms. Beautiful old buildings that are well maintained, had a very south Florida vibe."

Reviewed on Feb 6, 2025

The Pelican Key Largo Cottages
Bayside Inn Key Largo
Bayside Inn Key Largo
3 out of 5
99490 Overseas Hwy, Key Largo, FL
The price is $226 per night from Feb 9 to Feb 10
$226
includes taxes & fees
Feb 9 - Feb 10
Stay at this 3-star beach hotel in Key Largo. Enjoy free WiFi, a private beach, and a 24-hour fitness center. Our guests praise the pool and the helpful staff ...
8.6/10 Excellent! (1,407 reviews)
"Great smaller hotel. Location next to snookers , beautiful sunsets. Clean, although the floors in room could use some attention"

Reviewed on Feb 4, 2025

Bayside Inn Key Largo
Seafarer Key Largo
Seafarer Key Largo
2 out of 5
97684 Overseas Hwy, Key Largo, FL
The price is $271 per night from Feb 10 to Feb 11
$271
includes taxes & fees
Feb 10 - Feb 11
Stay at this hotel in Key Largo. Enjoy free breakfast, a private beach, and parking (surcharge). Popular attractions Jimmy Johnson's Big Chill and John Pennekamp ...
9.6/10 Exceptional! (19 reviews)
"Cozy"

Reviewed on Feb 6, 2025

Seafarer Key Largo
See all 1,776 properties in Key Largo
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.