HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Grand Rapids

$105+ Cheap flights from Key Largo, FL to Grand Rapids (GRR)

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 — GRR
juin 23 — juin 301
lun. 6/23
lun. 6/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Grand Rapids with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key Largo to Grand Rapids

Keep the following information in mind while searching for Key Largo to Grand Rapids flight deals. Data was last updated juin 18, 2025.

Round-trip from

$244
(American Airlines)

One-way from

$105
(FlightHub)

Popular in

February

Cheapest in

September

Average price

$478
From Key Largo to Grand Rapids Gerald R. Ford Intl
Search Deals
One-way flight from Key Largo to Grand Rapids Gerald R. Ford Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Key Largo to Grand Rapids

Cheapest flights from Key Largo to Grand Rapids
Explore the most affordable flight options available from Key Largo to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/16. 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.
mer. 9/172:16 pmMIA - GRR
1 stop9h 41mAmerican Airlines
lun. 9/222:52 pmGRR - MIA
1 stop8h 03mAmerican Airlines
Deal found 6/16$244
This Mytrip deal was found by Cheapflights users on 6/17. 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.
jeu. 7/1711:10 amMIA - GRR
1 stop9h 59mMultiple Airlines
ven. 7/187:14 pmGRR - MIA
1 stop15h 56mMultiple Airlines
Deal found 6/17$278
This Delta deal was found by Cheapflights users on 6/17. 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.
jeu. 7/1010:33 amMIA - GRR
1 stop6h 17mDelta
dim. 7/136:00 amGRR - MIA
1 stop4h 52mDelta
Deal found 6/17$321
This United Airlines deal was found by Cheapflights users on 6/16. 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.
mer. 9/1712:50 pmMIA - GRR
2 stops10h 52mUnited Airlines
lun. 9/229:30 amGRR - MIA
1 stop5h 42mUnited Airlines
Deal found 6/16$336
This Frontier deal was found by Cheapflights users on 6/16. 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.
ven. 6/276:00 amMIA - GRR
1 stop13h 47mFrontier
dim. 6/298:37 pmGRR - MIA
1 stop9h 53mFrontier
Deal found 6/16$362
This Southwest deal was found by Cheapflights users on 6/18. 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.
mer. 7/97:10 amMIA - GRR
2 stops10h 10mSouthwest
mer. 7/165:35 amGRR - MIA
1 stop5h 35mSouthwest
Deal found 6/18$382

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Grand Rapids 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 juin 18, 2025.
Use the filters below to find and compare flights from Key Largo to Grand Rapids that are best for you.

Fly from

Key Largo

Fly to

Grand Rapids

Route

Depart

Return

Price

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

mer. 9/17

2:16 pm-11:57 pm

1 stop9h 41m

Grand Rapids Gerald R. Ford Intl

lun. 9/22

2:52 pm-10:55 pm

1 stop8h 03m

$244

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

jeu. 7/17

11:10 am-9:09 pm

1 stop9h 59m

Grand Rapids Gerald R. Ford Intl

ven. 7/18

7:14 pm-11:10 am

1 stop15h 56m

$278

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

jeu. 7/10

10:33 am-4:50 pm

1 stop6h 17m

Grand Rapids Gerald R. Ford Intl

dim. 7/13

6:00 am-10:52 am

1 stop4h 52m

$321

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

mer. 9/17

12:50 pm-11:42 pm

2 stops10h 52m

Grand Rapids Gerald R. Ford Intl

lun. 9/22

9:30 am-3:12 pm

1 stop5h 42m

$336

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

mer. 7/9

7:10 am-5:20 pm

2 stops10h 10m

Grand Rapids Gerald R. Ford Intl

mer. 7/16

5:35 am-11:10 am

1 stop5h 35m

$382

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

dim. 6/29

6:00 am-11:17 am

1 stop5h 17m

Grand Rapids Gerald R. Ford Intl

mer. 7/2

7:38 pm-6:30 am

1 stop10h 52m

$512

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

jeu. 7/10

6:00 am-11:13 am

1 stop5h 13m

$105

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

jeu. 8/14

6:55 pm-12:07 am

1 stop5h 12m

$126

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

ven. 7/18

5:10 pm-11:55 pm

1 stop6h 45m

$139

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

sam. 11/1

11:09 am-8:18 pm

2 stops9h 09m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 12 results
1
2

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

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

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

Currently, January is the cheapest month in which you can book a flight from Key Largo to Grand Rapids (average of $316). Flying from Key Largo to Grand Rapids in March is currently the most expensive (average of $408). 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 GRR?

Find hourly flight availability from Key Largo to Grand Rapids. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 18, 2025.

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

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

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

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

Rainfall in Grand Rapids by month

Plan your trip to Grand Rapids by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Grand Rapids ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Grand Rapids when rainfall is around 1.8 in.

Temperature in Grand Rapids by month

Plan your trip to Grand Rapids by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Grand Rapids, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Grand Rapids

Get insights into the airlines that provide service to Grand Rapids. 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 Grand Rapids. Reviews last updated juin 18, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Key Largo to Grand Rapids to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

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
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

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
7,964 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

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
8,810 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

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.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

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.
Frontier
5.9
Fair
3,301 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

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 Grand Rapids. 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 into for flights to Grand Rapids from Key Largo?

    Grand Rapids Gerald R. Ford Intl (GRR) is the airport you will fly into if you book a flight from Key Largo to Grand Rapids. You should not have trouble finding flights to Gerald R. Ford Intl from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Grand Rapids airport from Key Largo. It is only a 9.2 mi journey from Gerald R. Ford Intl (GRR) to Grand Rapids’s city center.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $105. American Airlines flights start at $126 while deals on Southwest start at $139 one-way.

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

    Before booking your flight to Grand Rapids from Key Largo, check out the most reliable airlines to get you to your destination on time: American Airlines (100%), Qatar Airways (100%), Envoy Air( 100%).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Grand Rapids (average of $316). Flying from Key Largo to Grand Rapids in March is currently the most expensive (average of $408). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Holland
Saugatuck
Wyoming

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key Largo to Grand Rapids

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to O'Hare Intl flights
Miami to O'Hare Intl flights
Orlando to O'Hare Intl flights
Tampa to Midway flights
Tampa to O'Hare Intl flights
West Palm Beach to O'Hare Intl flights
Jacksonville to O'Hare Intl flights
Fort Lauderdale to Detroit flights
Miami to Detroit flights
Fort Myers to O'Hare Intl flights
Orlando to Midway flights
Fort Lauderdale to Midway flights
Orlando to Detroit flights
Miami to Midway flights
West Palm Beach to Midway flights
Tampa to Detroit flights
Sarasota to O'Hare Intl flights
Jacksonville to Detroit flights
Fort Myers to Detroit flights
West Palm Beach to Detroit flights
Pensacola to O'Hare Intl flights
Jacksonville to Midway flights
Tampa to Grand Rapids flights
Orlando Sanford Intl to Grand Rapids flights
Fort Myers to Midway flights
Pensacola to Midway flights
Orlando to Traverse City flights
Sarasota to Grand Rapids flights
Tampa to Traverse City flights
Valparaiso to O'Hare Intl flights
St Petersburg to Grand Rapids flights
Orlando to Grand Rapids flights
Panama City to O'Hare Intl flights
Gainesville to O'Hare Intl flights
West Palm Beach to Grand Rapids flights
Tampa to Flint flights
Tallahassee to O'Hare Intl flights
Fort Lauderdale to Traverse City flights
Jacksonville to Traverse City flights
Fort Myers to Traverse City flights
Orlando to Flint flights
Fort Myers to Grand Rapids flights
Sarasota to Traverse City flights
Fort Lauderdale to Rockford flights
Gainesville to Midway flights
West Palm Beach to Flint flights
Miami to South Bend flights
Miami to Grand Rapids flights
Sarasota to Detroit flights
Daytona Beach to O'Hare Intl flights

Top 4 airlines flying from Key Largo to Grand Rapids

Discover the top 4 airlines that operate flights from Key Largo to Grand Rapids. 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 juin 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$113Average$170FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$208Average$376FlexibilityNo cancel feeOn-time71%
DeltaCheapest$217Average$395FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$230Average$376FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.