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₱26,173+ Cheap flights to Key Largo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
Mar 23 — Mar 301
1 adult
1 adult, Economy, 0 bags

Flights to Key Largo in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Key Largo
Explore the most affordable flight options available to Key Largo. Find the lowest fares based on data from user searches, with prices last updated on February 21, 2026.

Mon 3/163:40 pm
MNL
-
MIA
2 stops36h 50m
SAUDIA
Mon 4/2011:00 am
MIA
-
MNL
2 stops59h 35m
SAUDIA
Deal found 2/19₱50,372
Tue 4/710:50 am
MNL
-
MIA
2 stops24h 58m
Cathay Pacific
Wed 4/296:48 pm
MIA
-
MNL
2 stops26h 47m
Cathay Pacific
Deal found 2/20₱53,738
Mon 3/163:40 pm
MNL
-
MIA
2 stops36h 50m
SAUDIA
Wed 4/2211:00 am
MIA
-
MNL
2 stops59h 35m
SAUDIA
Deal found 2/19₱54,899
Sun 9/63:15 pm
MNL
-
MIA
1 stop28h 23m
Philippine Airlines
Sun 9/208:30 am
MIA
-
MNL
1 stop26h 05m
Philippine Airlines
Deal found 2/18₱56,234
Mon 4/65:40 pm
MNL
-
MIA
2 stops42h 08m
Cathay Pacific
Mon 4/276:00 am
MIA
-
MNL
2 stops28h 55m
Cathay Pacific
Deal found 2/20₱56,872
Tue 4/284:50 pm
MNL
-
MIA
2 stops36h 14m
Multiple Airlines
Sat 5/98:00 am
MIA
-
MNL
2 stops43h 50m
Multiple Airlines
Deal found 2/18₱58,207
Sun 2/2211:10 am
MNL
-
MIA
1 stop31h 30m
Philippine Airlines
Wed 3/116:00 am
MIA
-
MNL
1 stop24h 45m
Philippine Airlines
Deal found 2/20₱58,381
Mon 3/93:40 pm
MNL
-
MIA
2 stops36h 50m
Multiple Airlines
Tue 3/316:47 pm
MIA
-
MNL
2 stops26h 48m
Multiple Airlines
Deal found 2/18₱58,787
Mon 4/68:20 pm
MNL
-
MIA
2 stops39h 28m
Cathay Pacific
Mon 4/137:15 am
MIA
-
MNL
2 stops27h 40m
Cathay Pacific
Deal found 2/20₱59,019
Wed 3/188:00 am
MNL
-
MIA
2 stops24h 14m
Cathay Pacific
Wed 4/2212:00 pm
MIA
-
MNL
2 stops24h 15m
Cathay Pacific
Deal found 2/19₱59,193
Thu 2/197:45 pm
MNL
-
MIA
2 stops35h 30m
Cathay Pacific
Sun 2/226:47 pm
MIA
-
MNL
2 stops32h 48m
Cathay Pacific
Deal found 2/18₱59,600
Sat 4/115:40 pm
MNL
-
MIA
2 stops42h 08m
Cathay Pacific
Sat 4/1810:00 pm
MIA
-
MNL
2 stops38h 15m
Cathay Pacific
Deal found 2/19₱59,774

Find flight deals to Key Largo

Find the latest flights to Key Largo in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on February 21, 2026.

Round-trip from

₱50,372

One-way from

₱26,173

Popular in

December

Cheapest in

September

Average price

₱72,193
SAUDIA
  • SAUDIA
  • 3/16-4/20
  • 4 total stops
  • 96h 25m total
  • Manila to Miami
Search Deals
SAUDIA
  • SAUDIA
  • 4/6
  • 2 total stops
  • 43h 44m total
  • Manila to Key Largo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₱5,115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₱1,399 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Key Largo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on February 21, 2026.
Use the filters below to find and compare flights to Key Largo that are best for you.

Fly from

Manila

Route

Depart

Return

Price

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Mon 4/6

8:20 pm-11:48 pm

2 stops39h 28m

Miami

Mon 4/13

7:15 am-10:55 pm

2 stops27h 40m

₱59,019

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Thu 4/9

8:20 pm-11:48 pm

2 stops39h 28m

Miami

Thu 4/30

6:48 pm-11:20 am

2 stops28h 32m

₱60,006

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Wed 3/18

8:00 am-8:14 pm

2 stops24h 14m

Miami

Wed 3/25

6:53 pm-4:35 pm

2 stops33h 42m

₱61,109

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Mon 3/9

8:00 am-5:40 am

2 stops33h 40m

Miami

Tue 3/31

6:47 pm-4:30 pm

2 stops33h 43m

₱61,109

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Mon 5/11

8:20 pm-10:00 pm

2 stops37h 40m

Miami

Sun 5/17

6:20 pm-10:55 pm

2 stops40h 35m

₱63,082

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Sat 3/7

5:45 pm-8:28 pm

2 stops39h 43m

Miami

Fri 3/13

7:00 am-12:20 am

2 stops29h 20m

₱65,403

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Wed 3/18

11:10 am-8:14 pm

1 stop21h 04m

Miami

Wed 3/25

7:00 am-6:45 pm

1 stop23h 45m

₱65,461

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Mon 3/9

6:50 pm-11:40 am

3 stops28h 50m

Miami

Tue 3/31

7:20 am-12:15 am

2 stops28h 55m

₱65,809

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Tue 3/3

10:50 am-7:23 am

2 stops33h 33m

Miami

Wed 3/4

6:47 pm-9:40 am

2 stops25h 53m

₱66,796

ManilaMiami

MNL - MIA

MNLMIA

Manila Ninoy Aquino Intl

Wed 3/18

10:20 pm-6:31 am

1 stop20h 11m

Miami

Wed 4/22

7:15 am-6:00 pm

1 stop22h 45m

₱67,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 22 results
1
2
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Best time to book a flight to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight to Key Largo

When is the best time to book a flight to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Manila to Key Largo. Price data was last updated on February 20, 2026.

The price you pay for your flight to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Key Largo?

On average, a flight from Manila to Key Largo takes 30 hours 0 minutes. Flights to Key Largo from other popular cities in Philippines will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Key Largo?

The most popular airlines flying from Manila to Key Largo are Cathay Pacific, Philippine Airlines and Japan Airlines.

Cathay Pacific
Cathay Pacific
From ₱62,941
Philippine Airlines
Philippine Airlines
From ₱50,420
Japan Airlines
Japan Airlines
From ₱59,310
Korean Air
Korean Air
From ₱53,214

What are the cheapest airlines that fly to Key Largo?

The cheapest airlines flying from Manila to Key Largo are United Airlines, Philippine Airlines and Korean Air.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travelers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated February 21, 2026.
Get a feel of what it's like to fly with Korean Air, Japan Airlines, and Cathay Pacific to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,194 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,194 reviews
Korean Air
8.4
Very good
1,194 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Japan Airlines
8.3
Very good
1,712 reviews
Korean Air
8.4
Very good
1,194 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,174 reviews
Korean Air
8.4
Very good
1,194 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,338 reviews
Korean Air
8.4
Very good
1,194 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Philippine Airlines
7.2
Good
957 reviews
Korean Air
8.4
Very good
1,194 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

FAQs about flying to Key Largo

  • Can I find cheaper flights to Key Largo if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Key Largo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Key Largo?

    Based on reviews from Cheapflights users, Korean Air is rated the highest out of the airlines that fly to Key Largo.

  • Does Miami have rental cars?

    Yes. Those touching down at Miami can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Miami?

    Yes. Miami has hotels nearby for those requiring accommodations. Miami International Airport Hotel is the closest property to Miami (0.0 km away from Miami).

See more FAQs

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