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Key Largo

$99+ Cheap flights from Grand Rapids (GRR) to Key Largo, FL

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — MIA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to Key Largo are usually found in September or August, booked 56 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Grand Rapids to Key Largo

Keep the following information in mind while searching for Grand Rapids to Key Largo flight deals. Data was last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(Frontier)

One-way from

$99
(Frontier)

Popular in

March

Cheapest in

September

Average price

$472
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Miami flight deals.
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Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Miami flights.
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From Grand Rapids Gerald R. Ford Intl to Key Largo
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One-way flight from Grand Rapids Gerald R. Ford Intl to Key Largo
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Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Grand Rapids to Key Largo

Cheapest flights from Grand Rapids to Key Largo
Explore the most affordable flight options available from Grand Rapids to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Frontier deal was found by Cheapflights users on 4/14. 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.
Fri 5/98:54 pmGRR - MIA
1 stop8h 28mFrontier
Mon 5/126:00 amMIA - GRR
1 stop13h 54mFrontier
Deal found 4/14$198
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:24 pmGRR - MIA
1 stop15h 19mMultiple Airlines
Thu 5/227:00 amMIA - GRR
1 stop6h 50mMultiple Airlines
Deal found 4/15$284
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 5/102:04 pmGRR - MIA
1 stop8h 42mAmerican Airlines
Tue 5/136:35 amMIA - GRR
1 stop10h 14mAmerican Airlines
Deal found 4/15$336
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/254:40 pmGRR - MIA
1 stop5h 10mSouthwest
Sat 5/316:50 amMIA - GRR
1 stop6h 40mSouthwest
Deal found 4/14$343
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:15 amGRR - MIA
1 stop15h 27mDelta
Wed 8/208:05 amMIA - GRR
1 stop11h 00mDelta
Deal found 4/13$387
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 5/101:02 pmGRR - MIA
2 stops9h 27mUnited Airlines
Tue 5/1312:20 pmMIA - GRR
1 stop11h 08mUnited Airlines
Deal found 4/15$400

Cheapflights Fare Finder

Customize your flight search to find flights from Grand Rapids to Key Largo 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 April 15, 2025.
Use the filters below to find and compare flights from Grand Rapids to Key Largo that are best for you.

Fly from

Grand Rapids

Fly to

Key Largo

Route

Depart

Return

Price

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Fri 5/9

8:54 pm-5:22 am

1 stop8h 28m

Miami

Mon 5/12

6:00 am-7:54 pm

1 stop13h 54m

$198

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Sun 5/25

9:20 am-7:58 pm

1 stop10h 38m

Miami

Sat 5/31

2:29 pm-10:30 pm

2 stops32h 01m

$295

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Sun 5/25

4:40 pm-9:50 pm

1 stop5h 10m

Miami

Sat 5/31

6:50 am-1:30 pm

1 stop6h 40m

$343

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Thu 7/3

5:44 pm-10:22 pm

1 stop4h 38m

Miami

Wed 7/9

3:30 pm-11:59 pm

1 stop8h 29m

$351

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Sat 5/17

8:00 am-2:54 pm

1 stop6h 54m

Miami

Sun 5/25

7:00 am-11:32 am

1 stop4h 32m

$388

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Tue 5/27

6:00 am-3:14 pm

1 stop9h 14m

Miami

Wed 6/4

12:20 pm-11:15 pm

1 stop10h 55m

$423

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Mon 5/12

8:54 pm-5:22 am

1 stop8h 28m

$99

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Thu 5/15

2:24 pm-5:43 am

1 stop15h 19m

$180

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Thu 5/15

3:45 pm-10:55 pm

1 stop7h 10m

$194

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Tue 5/13

11:30 am-10:42 pm

1 stop11h 12m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 12 results
1
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Best time to book a flight from Grand Rapids to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Grand Rapids 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 Grand Rapids to Key Largo

How far ahead should I book a flight from Grand Rapids to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to Key Largo. Price data was last updated on April 11, 2025.

The best time to book flights from Grand Rapids to Key Largo is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Grand Rapids to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Grand Rapids to Key Largo (average of $229). Flying from Grand Rapids to Key Largo in March is currently the most expensive (average of $289). 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 GRR to KE9?

Find hourly flight availability from Grand Rapids to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grand Rapids to Key Largo as you normally would.

What is the cheapest day to fly from Grand Rapids to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Grand Rapids to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Grand Rapids to Key Largo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 April 15, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Grand Rapids to Key Largo have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,279 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,918 reviews
Southwest
8.0
Very good
4,279 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,658 reviews
Southwest
8.0
Very good
4,279 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
6.0
Okay
3,281 reviews
Southwest
8.0
Very good
4,279 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airport do you fly from for flights from Grand Rapids to Key Largo?

    Most people fly from Grand Rapids Gerald R. Ford Intl (GRR) if they book a flight from Grand Rapids to Key Largo. On average, Gerald R. Ford Intl has 1 outbound flight to Key Largo per day from 6 airlines. Grand Rapids Gerald R. Ford Intl is conveniently located just 9.2 mi from Grand Rapids’s city center.

  • What are the cheapest airlines to fly from Grand Rapids to Key Largo one-way?

    $99 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $194 and $210, respectively.

  • What are the most reliable airlines from Grand Rapids to Key Largo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Grand Rapids to Key Largo on time: American Airlines (56%), Qatar Airways (56%), Envoy Air (46%).

  • What are the cheapest flights from Grand Rapids to Key Largo?

    On average you can expect to pay $467 for a flight from Grand Rapids to Key Largo. The cheapest flight overall is $158 while the most popular route, (Grand Rapids Gerald R. Ford Intl - Miami) is currently priced at $295.

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

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

  • How can I find direct flights from Grand Rapids to Key Largo?

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

  • Can I find deals for business class flights from Grand Rapids to Key Largo?

    Yes. Cheapflights offers flight deals from Grand Rapids to Key Largo 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 Grand Rapids to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Grand Rapids to Key Largo (average of $229). Flying from Grand Rapids to Key Largo in March is currently the most expensive (average of $289). 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.

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Top 6 airlines flying from Grand Rapids to Key Largo

Discover the top 6 airlines that operate flights from Grand Rapids to Key Largo. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$300FlexibilityNo cancel feeOn-time88%
FrontierCheapest$116Average$228FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$214Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$388FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$423FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$504FlexibilityNo cancel feeOn-time63%

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