Cheap flights To Long Key (MIA) from $40

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Cheap Flights to Long Key from $40 One Way, $90 Round Trip

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

Wed, Sep 16 - Tue, Sep 22
PHL
Philadelphia Intl.
MIA
Miami Intl.
$90 Roundtrip, found 3 hours ago
$90
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Sep 16 from Philadelphia Intl. to Miami Intl., returning Tue, Sep 22, priced at $90 found 3 hours ago
Sat, Sep 26 - Sat, Oct 3
PHL
Philadelphia Intl.
MIA
Miami Intl.
$199 Roundtrip, found 3 hours ago
$199
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Sep 26 from Philadelphia Intl. to Miami Intl., returning Sat, Oct 3, priced at $199 found 3 hours ago
Sat, Sep 26 - Sat, Oct 3
PHL
Philadelphia Intl.
MIA
Miami Intl.
$219 Roundtrip, found 3 hours ago
$219
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 26 from Philadelphia Intl. to Miami Intl., returning Sat, Oct 3, priced at $219 found 3 hours ago
Sat, Sep 26 - Sat, Oct 3
TTN
Mercer
MIA
Miami Intl.
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 26 from Mercer to Miami Intl., returning Sat, Oct 3, priced at $229 found 1 day ago
Fri, Sep 18 - Tue, Sep 29
LAX
Los Angeles Intl.
MIA
Miami Intl.
$238 Roundtrip, just found
$238
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Sep 18 from Los Angeles Intl. to Miami Intl., returning Tue, Sep 29, priced at $238 just found
Wed, Oct 28 - Sat, Oct 31
PHL
Philadelphia Intl.
MIA
Miami Intl.
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 28 from Philadelphia Intl. to Miami Intl., returning Sat, Oct 31, priced at $249 found 1 day ago
Thu, Sep 24 - Tue, Sep 29
SFO
San Francisco Intl.
MIA
Miami Intl.
$250 Roundtrip, just found
$250
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 24 from San Francisco Intl. to Miami Intl., returning Tue, Sep 29, priced at $250 just found
Thu, Sep 24 - Wed, Sep 30
SFO
San Francisco Intl.
MIA
Miami Intl.
$299 Roundtrip, found 5 hours ago
$299
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Sep 24 from San Francisco Intl. to Miami Intl., returning Wed, Sep 30, priced at $299 found 5 hours ago
Sat, Sep 5 - Fri, Sep 11
SFO
San Francisco Intl.
MIA
Miami Intl.
$323 Roundtrip, just found
$323
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Sep 5 from San Francisco Intl. to Miami Intl., returning Fri, Sep 11, priced at $323 just found
Sat, Nov 14 - Thu, Nov 19
SFO
San Francisco Intl.
EYW
Key West Intl.
$340 Roundtrip, found 15 hours ago
$340
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Nov 14 from San Francisco Intl. to Key West Intl., returning Thu, Nov 19, priced at $340 found 15 hours ago

Long Key Flight Information

Traveling To
Long Key
Destination Airport IATA Code
MIA
Number of Airlines Serving
Airlines
Frontier Airlines, Southwest Airlines, American Airlines, Alaska Airlines, United, JetBlue Airways, Delta
Flight Price
$90
Earliest Departing Flight
Latest Departing Flight

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Long Key economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Sunny
4.0-star property

The Sunny

Sep 24 - Sep 28

4 night stay

Detroit (DTW) to Miami (MIA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $686, price is now $375 per person
$375
per person
found 1 day ago
The Retreat Collection at 1 Hotel & Homes South Beach
5.0-star property

The Retreat Collection at 1 Hotel & Homes South Beach

Oct 13 - Oct 21

8 night stay

Detroit (DTW) to Miami (MIA)

Delta • Coach

Miami (MIA) to Detroit (DTW)

Frontier Airlines • Coach
Price was $28,974, price is now $14,284 per person
$14,284
per person
found 1 day ago
Luxuri Suites
3.0-star property

Luxuri Suites

Sep 23 - Sep 30

7 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • Roundtrip • Coach
Save 100% on your flight
Price was $1,032, price is now $532 per person
$532
per person
found 1 day ago
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Long Key premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Loews Miami Beach Hotel – South Beach
4.5-star property

Loews Miami Beach Hotel – South Beach

9.4/10 Exceptional! (1,187 reviews)

Oct 18 - Oct 21

3 night stay

Philadelphia (PHL) to Miami (MIA)

Frontier Airlines • Roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,363, price is now $847 per person
$847
per person
found 1 day ago
I’ve been there two times. The place itself is amazing and close to Lincoln Ave and Ocean drive. Definitely would recommend and it’s worth it.

Reviewed on Aug 22, 2026

Andaz Miami Beach Resort & Spa
5.0-star property

Andaz Miami Beach Resort & Spa

9.2/10 Wonderful! (378 reviews)

Oct 1 - Oct 6

5 night stay

New York (NYC) to Miami (MIA)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,847, price is now $1,175 per person
$1,175
per person
found 1 day ago
Bar

Reviewed on Aug 21, 2026

Fontainebleau Miami Beach
4.5-star property

Fontainebleau Miami Beach

8.4/10 Very Good! (8,706 reviews)

Oct 1 - Oct 6

5 night stay

New York (NYC) to Miami (MIA)

Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,498, price is now $991 per person
$991
per person
found 1 day ago
Love. Love. Love. This hotel. Every time I’m in Miami I call Fontainebleau home.

Reviewed on Aug 22, 2026

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See all available trips from Philadelphia to Long Key
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Long Key first class flight packages

Price found within the past 48 hours. Click for updated prices.
Villas At Hawks Cay Resort
4.0-star property

Villas At Hawks Cay Resort

8/10 Very Good! (227 reviews)

Oct 9 - Oct 12

3 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • FirstClass

Miami (MIA) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • FirstClass
Price was $2,107, price is now $1,585 per person
$1,585
per person
found 1 day ago

EAST Miami Residences
5.0-star property

EAST Miami Residences

9.2/10 Wonderful! (143 reviews)

Oct 9 - Oct 12

3 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • FirstClass

Miami (MIA) to Newark Liberty Intl. Airport (EWR)

Frontier Airlines • FirstClass
Price was $2,124, price is now $1,630 per person
$1,630
per person
found 1 day ago
Great staff. Really try to sort out any issues and requests.

Reviewed on Aug 20, 2026

The Key West Hotel
3.0-star property

The Key West Hotel

9.2/10 Wonderful! (561 reviews)

Oct 4 - Oct 8

4 night stay

Newark Liberty Intl. Airport (EWR) to Key West (EYW)

American Airlines • Non-stop • FirstClass

Key West (EYW) to Newark Liberty Intl. Airport (EWR)

Delta • Non-stop • FirstClass
Price was $2,508, price is now $1,941 per person
$1,941
per person
found 1 day ago
Great place to stay - highly recommend.

Reviewed on Aug 20, 2026

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.