What is the cheapest airline that flies from Grand Rapids Gerald R. Ford Intl to Florida Keys?

Frontier, Southwest, and American Airlines are the most popular carriers operating from Grand Rapids Gerald R. Ford Intl to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Grand Rapids according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?

Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys refresh daily.

How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?

The number of operators available for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys is 6 as of September 2025.

How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$80 Cheap Flights from Grand Rapids to Florida Keys in 2025/26

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Find the cheapest flights from Grand Rapids to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:49 pm - 6:19 amGRR-MIA

9h 30m1 stop

5:15 am - 11:20 amMIA-GRR

6h 05m1 stop

$160Frontier

Find Deal

Thu, Oct 16 - Thu, Oct 23

8:49 pm - 6:19 amGRR-MIA

9h 30m1 stop

6:00 am - 7:49 pmMIA-GRR

13h 49m1 stop

$174Frontier

Find Deal

Thu, Oct 16 - Mon, Oct 20

1:40 pm - 8:45 pmGRR-MIA

7h 05m1 stop

6:55 am - 12:45 pmMIA-GRR

5h 50m1 stop

$179Southwest

Find Deal

Sat, Dec 6 - Tue, Dec 9

1:25 pm - 11:25 pmGRR-MIA

10h 00m1 stop

7:10 am - 2:10 pmMIA-GRR

7h 00m1 stop

$184Southwest

Find Deal

Sun, Dec 14 - Wed, Dec 17

2:15 pm - 9:47 pmGRR-MIA

7h 32m1 stop

1:45 pm - 10:29 pmMIA-GRR

8h 44m1 stop

$217Delta

Find Deal

Sat, Jan 24 - Thu, Jan 29

5:45 am - 2:22 pmGRR-MIA

8h 37m1 stop

3:11 pm - 11:59 pmMIA-GRR

8h 48m1 stop

$221American Airlines

Find Deal

Tue, Oct 14 - Thu, Oct 23

6:07 am - 9:15 amGRR-MIA

3h 08mnonstop

7:30 pm - 11:03 pmMIA-GRR

3h 33mnonstop

$229American Airlines

Find Deal

Mon, Feb 23 - Mon, Mar 2

6:09 am - 12:32 pmGRR-MIA

6h 23m1 stop

3:45 pm - 10:29 pmMIA-GRR

6h 44m1 stop

$258Delta

Find Deal

Mon, Feb 23 - Mon, Mar 2

6:30 am - 9:45 pmGRR-EYW

15h 15m1 stop

3:52 pm - 11:48 amEYW-GRR

19h 56m1 stop

$302Allegiant Air

Find Deal

Fri, Jan 2 - Fri, Jan 9

6:35 pm - 3:44 pmGRR-EYW

21h 09m1 stop

5:46 pm - 1:49 pmEYW-GRR

20h 03m1 stop

$374Allegiant Air

Find Deal

Sat, Dec 6 - Sat, Dec 13

Frontier flights from Grand Rapids to Florida Keys

Our best Frontier deals on Grand Rapids to Florida Keys flight tickets

Frontier

Oct 16

GRR8:49 pmGrand Rapids Gerald R. Ford Intl

9h 30m

1 stop

MIA6:19 amMiami

Oct 23

MIA5:15 amMiami

6h 05m

1 stop

GRR11:20 amGrand Rapids Gerald R. Ford Intl

$160

Find similar

Frontier

Oct 16

GRR8:49 pmGrand Rapids Gerald R. Ford Intl

9h 30m

1 stop

MIA6:19 amMiami

Oct 20

MIA6:00 amMiami

13h 49m

1 stop

GRR7:49 pmGrand Rapids Gerald R. Ford Intl

$174

Find similar

Frontier

Oct 10

GRR8:49 pmGrand Rapids Gerald R. Ford Intl

9h 30m

1 stop

MIA6:19 amMiami

Oct 12

MIA5:15 amMiami

6h 05m

1 stop

GRR11:20 amGrand Rapids Gerald R. Ford Intl

$196

Find similar

Southwest flights from Grand Rapids to Florida Keys

Our best Southwest deals on Grand Rapids to Florida Keys flight tickets

Southwest

Dec 6

GRR1:40 pmGrand Rapids Gerald R. Ford Intl

7h 05m

1 stop

MIA8:45 pmMiami

Dec 9

MIA6:55 amMiami

5h 50m

1 stop

GRR12:45 pmGrand Rapids Gerald R. Ford Intl

$179

Find similar

Southwest

Dec 14

GRR1:25 pmGrand Rapids Gerald R. Ford Intl

10h 00m

1 stop

MIA11:25 pmMiami

Dec 17

MIA7:10 amMiami

7h 00m

1 stop

GRR2:10 pmGrand Rapids Gerald R. Ford Intl

$184

Find similar

Southwest

Dec 14

GRR1:25 pmGrand Rapids Gerald R. Ford Intl

8h 40m

2 stops

MIA10:05 pmMiami

Dec 17

MIA6:55 amMiami

7h 15m

2 stops

GRR2:10 pmGrand Rapids Gerald R. Ford Intl

$189

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Grand Rapids to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Thu 10/16

8:49 pm-6:19 am

1 stop9h 30m

Miami

Thu 10/23

5:15 am-11:20 am

1 stop6h 05m

$160

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Thu 10/16

8:49 pm-6:19 am

1 stop9h 30m

Miami

Mon 10/20

6:00 am-7:49 pm

1 stop13h 49m

$174

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Sat 12/6

1:40 pm-8:45 pm

1 stop7h 05m

Miami

Tue 12/9

6:55 am-12:45 pm

1 stop5h 50m

$179

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Sun 12/14

1:25 pm-11:25 pm

1 stop10h 00m

Miami

Wed 12/17

7:10 am-2:10 pm

1 stop7h 00m

$184

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Sat 1/24

2:15 pm-9:47 pm

1 stop7h 32m

Miami

Thu 1/29

1:45 pm-10:29 pm

1 stop8h 44m

$217

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Tue 10/14

5:45 am-2:22 pm

1 stop8h 37m

Miami

Thu 10/23

3:11 pm-11:59 pm

1 stop8h 48m

$221

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Mon 2/23

6:07 am-9:15 am

Nonstop3h 08m

Miami

Mon 3/2

7:30 pm-11:03 pm

Nonstop3h 33m

$229

Grand RapidsMiami

GRR - MIA

GRRMIA

Grand Rapids Gerald R. Ford Intl

Mon 2/23

6:09 am-12:32 pm

1 stop6h 23m

Miami

Mon 3/2

3:45 pm-10:29 pm

1 stop6h 44m

$258

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Fri 1/2

6:30 am-9:45 pm

1 stop15h 15m

Key West

Fri 1/9

3:52 pm-11:48 am

1 stop19h 56m

$302

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Sat 12/6

6:35 pm-3:44 pm

1 stop21h 09m

Key West

Sat 12/13

5:46 pm-1:49 pm

1 stop20h 03m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Grand Rapids to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of August is another great option to travel to Florida Keys, with average flight prices from Grand Rapids averaging around $404.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Grand Rapids to Florida Keys is on a Tuesday when prices can be found for as low as $572. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $752.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is at noon. momondo users have found flights departing from Grand Rapids to Florida Keys at noon for as low as $333. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $646.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Grand Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Grand Rapids for as low as $408 on momondo.

Can stopping save me money on Grand Rapids to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Grand Rapids to Florida Keys.

Cheap Grand Rapids to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Florida Keys

Fastest flight time	3h 08m
Direct flights	Every day
Airports in Florida Keys	1 airport

The fastest flight from Grand Rapids to Florida Keys takes 3h 08m

Direct flights go from Grand Rapids to Florida Keys every day.

There is 1 airport near Florida Keys: Miami (MIA)

Search flight deals

When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?
Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys refresh daily.
How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?
The number of operators available for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys is 6 as of September 2025.
How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Grand Rapids to Florida Keys?
Based on momondo bookings for flights between Grand Rapids and Florida Keys, the leading plane model is Airbus A320-100/200, making up 22.70% of the total bookings. Other popular models include Boeing 737 MAX 8 with 9.30%, Boeing 737-900 with 8.70%, and Embraer 175 with 7.99%.

Best airlines flying from Grand Rapids to Florida Keys

Compare and see reviews for airlines that fly from Grand Rapids to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $126	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $249	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
United Airlines	PriceFrom $323	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Florida Keys?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Rapids to Florida Keys. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Rapids to Florida Keys with flexible booking policies on momondo?

Flights from Grand Rapids to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Grand Rapids to Florida Keys?

Once you have performed a search for Grand Rapids to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Grand Rapids to Florida Keys right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florida Keys from Grand Rapids. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Wed 10/15

Wed 10/22

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Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $59

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $58

Flights to Washington, D.C.from $54

Flights to Bostonfrom $62

Flights to Atlantafrom $49

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Grand Rapids flight routes

Flights from Grand Rapids Gerald R. Ford Intl to Raleigh-Durham

Flights from Grand Rapids Gerald R. Ford Intl to Fort Myers SW Florida Intl

Flights from Grand Rapids Gerald R. Ford Intl to Palm Beach Intl

Flights from Grand Rapids Gerald R. Ford Intl to Orlando

Flights from Grand Rapids Gerald R. Ford Intl to Jacksonville

Flights from Grand Rapids Gerald R. Ford Intl to Boston Logan Intl

Cheap flights from Grand Rapids to Florida Keys from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Florida Keys departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Grand Rapids to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Grand Rapids to Florida Keys

Our best Frontier deals on Grand Rapids to Florida Keys flight tickets

Southwest flights from Grand Rapids to Florida Keys

Our best Southwest deals on Grand Rapids to Florida Keys flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Grand Rapids to Florida Keys that are best for you.

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Grand Rapids to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The month of August is another great option to travel to Florida Keys, with average flight prices from Grand Rapids averaging around $404.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Grand Rapids to Florida Keys is on a Tuesday when prices can be found for as low as $572. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $752.

What is the cheapest time of day to depart on your flight to Florida Keys?

How far in advance should I book a flight to Florida Keys?

Can stopping save me money on Grand Rapids to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Grand Rapids to Florida Keys.

What is the cheapest airline that flies from Grand Rapids Gerald R. Ford Intl to Florida Keys?

Frontier, Southwest, and American Airlines are the most popular carriers operating from Grand Rapids Gerald R. Ford Intl to Florida Keys

What airlines fly to Florida Keys?

Cheap Grand Rapids to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Florida Keys

Fastest flight time

Direct flights

Airports in Florida Keys

When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?

How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?

How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Florida Keys?

What documentation or ID do you need to fly to Florida Keys?

What is the most popular plane model from Grand Rapids to Florida Keys?

Best airlines flying from Grand Rapids to Florida Keys

Compare and see reviews for airlines that fly from Grand Rapids to Florida Keys with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Florida Keys?

Can I find flights from Grand Rapids to Florida Keys with flexible booking policies on momondo?

How can momondo help me find flights from Grand Rapids to Florida Keys?

I’m not ready to book a flight from Grand Rapids to Florida Keys right now. Can momondo alert me if prices change?

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo