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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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GRR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 6/206:30 am
MIA
-
GRR
1 stop9h 22m
United Airlines
Tue 7/76:00 am
GRR
-
MIA
1 stop5h 23m
United Airlines
Deal found 1/26$333
This Frontier deal was found by Cheapflights users on 1/27. 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 4/35:50 am
MIA
-
GRR
1 stop14h 17m
Frontier
Sun 4/122:32 pm
GRR
-
MIA
1 stop10h 17m
Frontier
Deal found 1/27$335
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 8/274:17 pm
MIA
-
GRR
1 stop7h 32m
United Airlines
Sat 8/299:00 am
GRR
-
MIA
2 stops12h 50m
United Airlines
Deal found 1/27$338
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 3/36:26 pm
MIA
-
GRR
1 stop5h 29m
Delta
Thu 3/56:10 pm
GRR
-
MIA
1 stop6h 43m
Delta
Deal found 1/26$341
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/36:00 am
MIA
-
GRR
2 stops11h 33m
United Airlines
Thu 3/57:25 am
GRR
-
MIA
1 stop7h 33m
United Airlines
Deal found 1/26$346
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/135:00 am
MIA
-
GRR
1 stop8h 46m
American Airlines
Fri 3/206:00 am
GRR
-
MIA
Nonstop3h 14m
American Airlines
Deal found 1/27$347
This Delta deal was found by Cheapflights users on 1/28. 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 7/117:00 am
MIA
-
GRR
1 stop4h 54m
Delta
Tue 7/1412:00 pm
GRR
-
MIA
1 stop7h 21m
Delta
Deal found 1/28$363
This Southwest deal was found by Cheapflights users on 1/27. 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.
Thu 8/277:00 am
MIA
-
GRR
2 stops6h 45m
Southwest
Sat 8/298:50 am
GRR
-
MIA
2 stops10h 25m
Southwest
Deal found 1/27$366

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(United Airlines)

One-way from

$105
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$362
Provider with most accurate pricing for Miami-Grand Rapids Gerald R. Ford Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Grand Rapids Gerald R. Ford Intl flights.
Search Deals
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. 15% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Sat 6/20

6:30 am-3:52 pm

1 stop9h 22m

Grand Rapids Gerald R. Ford Intl

Tue 7/7

6:00 am-11:23 am

1 stop5h 23m

$333

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Fri 4/3

5:50 am-8:07 pm

1 stop14h 17m

Grand Rapids Gerald R. Ford Intl

Sun 4/12

2:32 pm-12:49 am

1 stop10h 17m

$335

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Tue 3/3

6:26 pm-11:55 pm

1 stop5h 29m

Grand Rapids Gerald R. Ford Intl

Thu 3/5

6:10 pm-12:53 am

1 stop6h 43m

$341

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Tue 3/3

6:00 am-5:33 pm

2 stops11h 33m

Grand Rapids Gerald R. Ford Intl

Thu 3/5

7:25 am-4:11 pm

2 stops8h 46m

$352

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Fri 3/13

6:00 am-1:46 pm

1 stop7h 46m

Grand Rapids Gerald R. Ford Intl

Fri 3/20

2:36 pm-10:50 pm

1 stop8h 14m

$357

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Sat 7/11

4:40 pm-11:09 pm

1 stop6h 29m

Grand Rapids Gerald R. Ford Intl

Tue 7/14

12:00 pm-8:45 pm

1 stop8h 45m

$375

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Sat 6/20

5:18 pm-12:19 am

1 stop7h 01m

Grand Rapids Gerald R. Ford Intl

Tue 7/7

5:35 pm-12:37 am

1 stop7h 02m

$386

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Sun 2/15

5:00 am-1:28 pm

1 stop8h 28m

Grand Rapids Gerald R. Ford Intl

Tue 3/10

6:00 am-9:14 am

Nonstop3h 14m

$389

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Mon 2/16

6:30 am-1:56 pm

1 stop7h 26m

Grand Rapids Gerald R. Ford Intl

Tue 3/10

6:00 am-9:14 am

Nonstop3h 14m

$389

MiamiGrand Rapids

MIA - GRR

MIAGRR

Miami

Wed 6/24

4:17 pm-11:49 pm

1 stop7h 32m

Grand Rapids Gerald R. Ford Intl

Mon 6/29

6:00 am-11:23 am

1 stop5h 23m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
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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, September is the cheapest month in which you can book a flight from Key Largo to Grand Rapids (average of $53). Flying from Key Largo to Grand Rapids in February is currently the most expensive (average of $149). 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 January 29, 2026.

It’s optimal to fly from Key Largo to Grand Rapids in the afternoon. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the evening.

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 January 29, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Key Largo to Grand Rapids to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,127 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,206 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Key Largo to Grand Rapids?

    For as low as $341, United Airlines can have you in Grand Rapids from Key Largo in 5h 29m. There are 1216 mi between Key Largo and Grand Rapids. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $58. Delta flights start at $125 while deals on American Airlines start at $155 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: Envoy Air (80%), American Airlines (77%), Qatar Airways( 77%).

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

    Looking at all options, your cheapest flight can be booked for $268. While the most popular route (Miami - Grand Rapids Gerald R. Ford Intl) can be booked for $303 on average, our data indicates $270 when flying from Key Largo to Grand Rapids.

  • 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, September is the cheapest month in which you can book a flight from Key Largo to Grand Rapids (average of $53). Flying from Key Largo to Grand Rapids in February is currently the most expensive (average of $149). 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 Grand Rapids?

Book flights to Grand Rapids if you plan to visit one of these locations
Holland
Saugatuck
Wyoming

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$84Average$143FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$210Average$470FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$358FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$230Average$353FlexibilityNo cancel feeOn-time63%

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