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$52+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LAX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$90
(Booking.com)

One-way from

$52
(FlightHub)

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. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/2612:32 pmMIA - ATL
Nonstop1h 55mSpirit Airlines
dom. 6/299:44 amATL - MIA
Nonstop1h 53mSpirit Airlines
Deal found 6/10$90
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/263:00 pmMIA - ATL
Nonstop2h 20mMultiple Airlines
lun. 6/309:44 amATL - MIA
Nonstop1h 53mMultiple Airlines
Deal found 6/11$100
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/272:23 pmMIA - LGA
Nonstop3h 07mSpirit Airlines
mar. 7/89:55 amLGA - MIA
Nonstop3h 17mSpirit Airlines
Deal found 6/10$102
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/28:32 amMIA - JFK
Nonstop3h 13mFrontier
mar. 7/812:44 pmJFK - MIA
Nonstop3h 15mFrontier
Deal found 6/12$104
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/103:00 pmMIA - ATL
Nonstop2h 18mFrontier
dom. 7/136:25 pmATL - MIA
Nonstop2h 14mFrontier
Deal found 6/12$106
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:00 amMIA - BOS
Nonstop3h 30mSpirit Airlines
dom. 9/74:15 pmBOS - MIA
Nonstop3h 30mSpirit Airlines
Deal found 6/10$106
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/201:07 pmMIA - EWR
Nonstop3h 11mSpirit Airlines
lun. 8/259:00 amEWR - MIA
Nonstop3h 12mSpirit Airlines
Deal found 6/10$106
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/197:01 pmMIA - LGA
Nonstop2h 59mFrontier
lun. 9/2210:50 pmLGA - MIA
Nonstop3h 09mFrontier
Deal found 6/11$107
This American Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 8/28:02 pmMIA - BOS
Nonstop3h 25mAmerican Airlines
mar. 10/219:19 amBOS - MIA
Nonstop3h 41mAmerican Airlines
Deal found 6/11$117
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 6/246:00 amMIA - EWR
Nonstop3h 05mUnited Airlines
mar. 7/16:40 amEWR - MIA
Nonstop3h 05mUnited Airlines
Deal found 6/10$117
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/172:22 pmMIA - BOS
Nonstop3h 23mJetBlue
lun. 9/2210:03 amBOS - MIA
Nonstop3h 23mJetBlue
Deal found 6/10$122
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/221:24 pmMIA - LGA
Nonstop3h 05mMultiple Airlines
mar. 8/265:55 amLGA - MIA
Nonstop3h 09mMultiple Airlines
Deal found 6/10$129

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 junio 12, 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. 6/26

12:32 pm-2:27 pm

Nonstop1h 55m

Atlanta Hartsfield-Jackson

dom. 6/29

9:44 am-11:37 am

Nonstop1h 53m

$90

MiamiAtlanta

MIA - ATL

MIAATL

Miami

jue. 6/26

3:00 pm-5:20 pm

Nonstop2h 20m

Atlanta Hartsfield-Jackson

lun. 6/30

9:44 am-11:37 am

Nonstop1h 53m

$100

MiamiNew York

MIA - LGA

MIALGA

Miami

vie. 6/27

2:23 pm-5:30 pm

Nonstop3h 07m

New York LaGuardia

mar. 7/8

9:55 am-1:12 pm

Nonstop3h 17m

$102

MiamiNew York

MIA - JFK

MIAJFK

Miami

mié. 7/2

8:32 am-11:45 am

Nonstop3h 13m

New York John F Kennedy Intl

mar. 7/8

12:44 pm-3:59 pm

Nonstop3h 15m

$104

MiamiAtlanta

MIA - ATL

MIAATL

Miami

jue. 7/10

3:00 pm-5:18 pm

Nonstop2h 18m

Atlanta Hartsfield-Jackson

dom. 7/13

6:25 pm-8:39 pm

Nonstop2h 14m

$106

MiamiBoston

MIA - BOS

MIABOS

Miami

jue. 9/4

7:00 am-10:30 am

Nonstop3h 30m

Boston Logan Intl

dom. 9/7

4:15 pm-7:45 pm

Nonstop3h 30m

$106

MiamiNewark

MIA - EWR

MIAEWR

Miami

mié. 8/20

1:07 pm-4:18 pm

Nonstop3h 11m

Newark

lun. 8/25

9:00 am-12:12 pm

Nonstop3h 12m

$106

MiamiNew York

MIA - LGA

MIALGA

Miami

sáb. 9/6

5:01 pm-8:00 pm

Nonstop2h 59m

New York LaGuardia

mié. 9/10

10:50 pm-1:59 am

Nonstop3h 09m

$110

MiamiBoston

MIA - BOS

MIABOS

Miami

sáb. 8/2

8:02 pm-11:27 pm

Nonstop3h 25m

Boston Logan Intl

mar. 10/21

9:19 am-1:00 pm

Nonstop3h 41m

$117

MiamiNewark

MIA - EWR

MIAEWR

Miami

mar. 6/24

6:00 am-9:05 am

Nonstop3h 05m

Newark

mar. 7/1

6:40 am-9:45 am

Nonstop3h 05m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $327). 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 junio 12, 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 junio 12, 2025.

The most flights from KE9 to 0NA are scheduled on a Wednesday (62 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 junio 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Southwest
8.0
Very good
4,287 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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 Spirit Airlines, which is currently one of the cheapest options available, starting at $52. Frontier flights start at $58 while deals on Delta 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 - New York LaGuardia or Miami - Newark 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 Royal Air Maroc (92%), LATAM Airlines (92%) and Japan Airlines (92%).

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

    Looking at all options, your cheapest flight can be booked for $197. While the most popular route (Miami - New York John F Kennedy Intl) can be booked for $104 on average our data indicates $1,799 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 $327). 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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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$50Average$180FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$76Average$288FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$88Average$359FlexibilityNo cancel feeOn-time71%
DeltaCheapest$89Average$306FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$127Average$372FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$128Average$276FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$160Average$376FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$188Average$361FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$279Average$389FlexibilityNo cancel feeOn-time83%

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