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$54+ Cheap flights from Key Largo, FL to North America

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LAX
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Key Largo to North America

Keep the following information in mind while searching for Key Largo to North America flight deals. Data was last updated julio 3, 2025.

Round-trip from

$97
(Priceline)

One-way from

$54
(Frontier)

Popular in

December

Cheapest in

January

Average price

$186
From Key Largo to North America
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One-way flight from Key Largo to North America
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Highest demand for flights based on searches. 5% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Key Largo to North America

Cheapest flights from Key Largo to North America
Explore the most affordable flight options available from Key Largo to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/3110:37 amMIA - ATL
1 stop10h 45mFrontier
jue. 8/79:15 amATL - MIA
Nonstop1h 59mFrontier
Deal found 7/1$97
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1811:11 amMIA - ATL
Nonstop1h 57mSpirit Airlines
lun. 7/282:03 pmATL - MIA
Nonstop1h 53mSpirit Airlines
Deal found 7/3$98
This eDestinos deal was found by Cheapflights users on 7/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/2411:11 amMIA - ATL
Nonstop1h 57mMultiple Airlines
jue. 7/316:25 pmATL - MIA
Nonstop2h 14mMultiple Airlines
Deal found 7/1$100
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/266:58 pmMIA - LGA
Nonstop3h 02mMultiple Airlines
dom. 9/287:55 pmLGA - MIA
Nonstop3h 18mMultiple Airlines
Deal found 7/3$100
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/98:30 amMIA - JFK
Nonstop3h 15mFrontier
mar. 7/1512:44 pmJFK - MIA
Nonstop3h 15mFrontier
Deal found 6/30$100
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/152:23 pmMIA - LGA
Nonstop3h 07mSpirit Airlines
mar. 7/299:55 amLGA - MIA
Nonstop3h 17mSpirit Airlines
Deal found 7/1$101
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/203:58 pmMIA - LGA
1 stop6h 22mFrontier
mié. 8/275:30 pmLGA - MIA
Nonstop3h 14mFrontier
Deal found 7/3$102
This CheapOair deal was found by Cheapflights users on 7/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/165:16 pmMIA - EWR
Nonstop3h 14mSpirit Airlines
vie. 7/186:15 amEWR - MIA
Nonstop3h 00mSpirit Airlines
Deal found 7/1$118
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/203:40 pmMIA - EWR
1 stop5h 20mMultiple Airlines
lun. 8/255:55 amEWR - MIA
1 stop5h 25mMultiple Airlines
Deal found 7/2$120
This American Airlines deal was found by Cheapflights users on 7/2. 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.
mié. 8/138:32 amMIA - EWR
Nonstop3h 04mAmerican Airlines
sáb. 8/166:48 pmEWR - MIA
Nonstop3h 16mAmerican Airlines
Deal found 7/2$127
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:00 amMIA - DEN
Nonstop4h 33mFrontier
sáb. 10/258:18 pmDEN - MIA
1 stop24h 13mFrontier
Deal found 7/3$135
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/212:20 pmMIA - ORD
1 stop25h 44mMultiple Airlines
sáb. 8/98:09 amORD - MIA
Nonstop3h 14mMultiple Airlines
Deal found 6/30$137

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to North America 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 2,558,603 searches. Data last updated julio 3, 2025.
Use the filters below to find and compare flights from Key Largo to North America that are best for you.

Fly from

Key Largo

Fly to

North America

Route

Depart

Return

Price

MiamiAtlanta

MIA - ATL

MIAATL

Miami

jue. 7/31

10:37 am-9:22 pm

1 stop10h 45m

Atlanta Hartsfield-Jackson

jue. 8/7

9:15 am-11:14 am

Nonstop1h 59m

$97

MiamiAtlanta

MIA - ATL

MIAATL

Miami

vie. 7/18

11:11 am-1:08 pm

Nonstop1h 57m

Atlanta Hartsfield-Jackson

mar. 7/22

3:07 pm-5:15 pm

Nonstop2h 08m

$98

MiamiNew York

MIA - LGA

MIALGA

Miami

vie. 9/26

6:58 pm-10:00 pm

Nonstop3h 02m

New York LaGuardia

dom. 9/28

7:55 pm-11:13 pm

Nonstop3h 18m

$100

MiamiNew York

MIA - JFK

MIAJFK

Miami

mar. 8/26

7:10 am-10:27 am

Nonstop3h 17m

New York John F Kennedy Intl

sáb. 8/30

6:00 am-12:29 pm

1 stop6h 29m

$100

MiamiAtlanta

MIA - ATL

MIAATL

Miami

vie. 7/18

11:11 am-1:08 pm

Nonstop1h 57m

Atlanta Hartsfield-Jackson

lun. 7/21

2:03 pm-3:56 pm

Nonstop1h 53m

$101

MiamiNew York

MIA - LGA

MIALGA

Miami

mar. 7/15

2:23 pm-5:30 pm

Nonstop3h 07m

New York LaGuardia

mié. 7/16

9:55 am-1:12 pm

Nonstop3h 17m

$101

MiamiNew York

MIA - LGA

MIALGA

Miami

mié. 8/20

3:58 pm-10:20 pm

1 stop6h 22m

New York LaGuardia

mié. 9/3

5:30 pm-8:44 pm

Nonstop3h 14m

$102

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 7/16

5:16 pm-8:30 pm

Nonstop3h 14m

Newark

vie. 7/18

6:15 am-9:15 am

Nonstop3h 00m

$118

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 8/20

3:40 pm-9:00 pm

1 stop5h 20m

Newark

lun. 8/25

5:55 am-11:20 am

1 stop5h 25m

$120

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 8/13

8:32 am-11:36 am

Nonstop3h 04m

Newark

sáb. 8/16

6:48 pm-10:04 pm

Nonstop3h 16m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 60 results
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Best time to book a flight from Key Largo to North America

Have a flexible travel schedule? Discover the best time to fly to North America from 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 from Key Largo to North America

What is the cheapest month to book a flight from Key Largo to North America?

Currently, January is the cheapest month in which you can book a flight from Key Largo to North America (average of $246). Flying from Key Largo to North America in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to NA?

Find hourly flight availability from Key Largo to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

When flying from Key Largo to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Key Largo to North America

Explore weekly flight availability from Key Largo to North America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 3, 2025.

The most flights from KE9 to 0NA are scheduled on a Thursday (66 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated julio 3, 2025.
Read through reviews of airlines operating flights from Key Largo to North America, such as Southwest, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Hawaiian Airlines
7.8
Good
2,545 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Aeromexico
7.5
Good
1,718 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Key Largo to North America flight route?

    Flights from Key Largo to North America have been viewed 98 times in the past calendar month.

  • What are the cheapest airlines to fly from Key Largo to North America one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $54. Spirit Airlines flights start at $60 while deals on United Airlines start at $69 one-way.

  • What are the most popular routes from Key Largo to North America?

    Most travelers choose Miami - New York John F Kennedy Intl, Miami - Newark or Miami - New York LaGuardia when deciding on the best route from Key Largo to North America.

  • What are the most reliable airlines from Key Largo to North America?

    The top 3 most reliable airlines when flying from Key Largo to North America are LATAM Airlines (89%), Japan Airlines (89%) and Royal Air Maroc (85%).

  • What are the cheapest flights from Key Largo to North America?

    Looking at all options, your cheapest flight can be booked for $188. While the most popular route (Miami - New York John F Kennedy Intl) can be booked for $69 on average our data indicates $1,995 when flying from Key Largo to North America.

  • Can I find deals for flights from Key Largo to North America that include hotel bookings?

    Yes. In addition to deals on Key Largo to North America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to North America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to North America.

  • Can I find deals for business class flights from Key Largo to North America?

    Yes. Cheapflights offers flight deals from Key Largo to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to North America?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to North America (average of $246). Flying from Key Largo to North America in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Key Largo to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Key Largo to North America

Discover the top 10 airlines that operate flights from Key Largo to North America. 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 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$47Average$179FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$77Average$288FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$88Average$358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$89Average$307FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$127Average$374FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$128Average$273FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$160Average$374FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$188Average$354FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$297Average$416FlexibilityNo cancel feeOn-time83%

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