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$149+ Cheap flights from Grand Rapids to Key West (GRR - EYW)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — EYW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to Key West are usually found in September or May, booked 34 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Grand Rapids to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$283
(American Airlines)

One-way from

$149
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$483
From Grand Rapids Gerald R. Ford Intl to Key West
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One-way flight from Grand Rapids Gerald R. Ford Intl to Key West
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 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 Grand Rapids to Key West

Cheapest flights from Grand Rapids to Key West
Explore the most affordable flight options available from Grand Rapids to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amGRR - EYW
1 stop27h 02mAllegiant Air
Fri 10/249:45 pmEYW - GRR
1 stop11h 02mAllegiant Air
Deal found 6/10$247
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.
Wed 7/237:14 amGRR - EYW
1 stop6h 37mAmerican Airlines
Tue 7/292:44 pmEYW - GRR
1 stop7h 39mAmerican Airlines
Deal found 6/11$283
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.
Tue 7/87:00 amGRR - EYW
1 stop6h 12mUnited Airlines
Tue 7/152:12 pmEYW - GRR
1 stop7h 32mUnited Airlines
Deal found 6/10$285
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:00 amGRR - EYW
1 stop7h 09mDelta
Tue 7/86:27 pmEYW - GRR
1 stop5h 15mDelta
Deal found 6/10$316
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:49 pmGRR - EYW
1 stop19h 13mMultiple Airlines
Mon 9/88:47 amEYW - GRR
2 stops7h 03mMultiple Airlines
Deal found 6/11$333

Cheapflights Fare Finder

Customize your flight search to find flights from Grand Rapids to Key West 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 June 12, 2025.
Use the filters below to find and compare flights from Grand Rapids to Key West that are best for you.

Fly from

Grand Rapids

Fly to

Key West

Route

Depart

Return

Price

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Wed 7/23

7:14 am-1:51 pm

1 stop6h 37m

Key West

Tue 7/29

2:44 pm-10:23 pm

1 stop7h 39m

$283

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Tue 7/8

7:00 am-1:12 pm

1 stop6h 12m

Key West

Tue 7/15

2:12 pm-9:44 pm

1 stop7h 32m

$285

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Mon 6/30

6:00 am-1:09 pm

1 stop7h 09m

Key West

Tue 7/8

6:27 pm-11:42 pm

1 stop5h 15m

$316

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Fri 9/5

1:49 pm-9:02 am

1 stop19h 13m

Key West

Mon 9/8

8:47 am-3:50 pm

2 stops7h 03m

$333

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Tue 7/1

4:28 pm-9:54 am

1 stop17h 26m

Key West

Sat 7/5

3:58 pm-9:09 pm

2 stops29h 11m

$440

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Tue 6/17

4:28 pm-3:59 pm

1 stop23h 31m

$149

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Thu 7/10

9:20 am-4:36 pm

2 stops31h 16m

$212

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Tue 8/12

12:36 pm-5:27 pm

1 stop4h 51m

$213

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Tue 8/12

12:52 pm-6:05 pm

2 stops29h 13m

$227

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Tue 8/12

6:05 am-7:07 pm

2 stops13h 02m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Grand Rapids to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 West

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

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to Key West. Price data was last updated on June 9, 2025.

The price you pay for your flight from Grand Rapids to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Grand Rapids to Key West (average of $328). Flying from Grand Rapids to Key West in March is currently the most expensive (average of $493). 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 EYW?

Find hourly flight availability from Grand Rapids to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Grand Rapids to Key West at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

Rainfall in Key West by month

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

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

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

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 West. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Grand Rapids to Key West 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.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

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

  • What are the cheapest airlines flying from Grand Rapids to Key West round-trip?

    Our cheapest airline available from Grand Rapids to Key West is American Airlines. Our recent data shows that you can find tickets from as low as $283 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $285 and $316 round-trip. You may be able to fly from Grand Rapids to Key West for 30% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $149 on Allegiant Air. Other airlines that offer cheap prices include Delta from $213 and United Airlines from $227 one-way.

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

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

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

    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 West.

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

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

    Currently, August is the cheapest month in which you can book a flight from Grand Rapids to Key West (average of $328). Flying from Grand Rapids to Key West in March is currently the most expensive (average of $493). 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 4 airlines flying from Grand Rapids to Key West

Discover the top 4 airlines that operate flights from Grand Rapids to Key West. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$162Average$336FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$229Average$403FlexibilityNo cancel feeOn-time71%
DeltaCheapest$249Average$435FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$505FlexibilityNo cancel feeOn-time69%

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