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Cheap flights from Grand Rapids to Key West from $141

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 Key West departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Rapids to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 am - 12:34 pm
GRR
-
EYW
28h 04m
2 stops
Multiple Airlines Logo
5:09 pm - 9:49 am
EYW
-
GRR
16h 40m
1 stop
$257Multiple Airlines
Mon, Aug 31 - Thu, Sep 10
Multiple Airlines Logo
9:13 pm - 11:27 am
GRR
-
EYW
14h 14m
1 stop
Multiple Airlines Logo
5:09 pm - 9:49 am
EYW
-
GRR
16h 40m
1 stop
$295Multiple Airlines
Sun, Aug 30 - Thu, Sep 10
Multiple Airlines Logo
1:46 pm - 11:21 am
GRR
-
EYW
21h 35m
1 stop
Multiple Airlines Logo
8:41 pm - 1:11 pm
EYW
-
GRR
16h 30m
1 stop
$311Multiple Airlines
Sat, Oct 3 - Sun, Oct 11
Multiple Airlines Logo
9:13 pm - 11:27 am
GRR
-
EYW
14h 14m
1 stop
Multiple Airlines Logo
10:59 am - 12:46 pm
EYW
-
GRR
25h 47m
2 stops
$312Multiple Airlines
Sun, Aug 30 - Thu, Sep 10
Delta Logo
6:10 am - 10:50 am
GRR
-
EYW
4h 40m
1 stop
Delta Logo
6:19 pm - 11:51 pm
EYW
-
GRR
5h 32m
1 stop
$323Delta
Tue, Sep 1 - Wed, Sep 9
Allegiant Air Logo
9:34 am - 2:37 pm
GRR
-
EYW
5h 03m
1 stop
Allegiant Air Logo
4:17 pm - 9:37 pm
EYW
-
GRR
5h 20m
1 stop
$330Allegiant Air
Fri, Aug 7 - Thu, Aug 13
Multiple Airlines Logo
7:00 am - 10:19 am
GRR
-
EYW
27h 19m
1 stop
Multiple Airlines Logo
8:37 am - 9:21 am
EYW
-
GRR
24h 44m
1 stop
$331Multiple Airlines
Sat, Oct 10 - Thu, Oct 15
Multiple Airlines Logo
1:46 pm - 11:21 am
GRR
-
EYW
21h 35m
1 stop
Multiple Airlines Logo
8:41 pm - 6:47 pm
EYW
-
GRR
22h 06m
2 stops
$334Multiple Airlines
Sat, Oct 3 - Sun, Oct 11
Allegiant Air Logo
9:34 am - 2:37 pm
GRR
-
EYW
5h 03m
1 stop
Allegiant Air Logo
9:42 pm - 12:50 pm
EYW
-
GRR
15h 08m
1 stop
$335Allegiant Air
Fri, Aug 7 - Thu, Aug 13
Allegiant Air Logo
6:45 am - 2:37 pm
GRR
-
EYW
7h 52m
1 stop
Allegiant Air Logo
10:59 am - 7:55 pm
EYW
-
GRR
8h 56m
1 stop
$337Allegiant Air
Fri, Aug 14 - Fri, Aug 21

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Delta flights from Grand Rapids to Key West

Our best Delta deals on Grand Rapids to Key West flight tickets
Delta
Sep 1
GRR6:10 amGrand Rapids Gerald R. Ford Intl
4h 40m
1 stop
EYW10:50 amKey West
Sep 9
EYW6:19 pmKey West
5h 32m
1 stop
GRR11:51 pmGrand Rapids Gerald R. Ford Intl
$323
Delta
Sep 1
GRR6:10 amGrand Rapids Gerald R. Ford Intl
4h 40m
1 stop
EYW10:50 amKey West
Sep 10
EYW11:42 amKey West
5h 27m
1 stop
GRR5:09 pmGrand Rapids Gerald R. Ford Intl
$342
Delta
Aug 31
GRR1:08 pmGrand Rapids Gerald R. Ford Intl
6h 49m
1 stop
EYW7:57 pmKey West
Sep 11
EYW6:19 pmKey West
5h 32m
1 stop
GRR11:51 pmGrand Rapids Gerald R. Ford Intl
$361

United Airlines flights from Grand Rapids to Key West

Our best United Airlines deals on Grand Rapids to Key West flight tickets
United Airlines
Sep 5
GRR6:00 amGrand Rapids Gerald R. Ford Intl
7h 29m
1 stop
EYW1:29 pmKey West
Sep 26
EYW4:00 pmKey West
5h 55m
1 stop
GRR9:55 pmGrand Rapids Gerald R. Ford Intl
$466
United Airlines
Jul 28
GRR6:05 amGrand Rapids Gerald R. Ford Intl
7h 25m
1 stop
EYW1:30 pmKey West
Aug 1
EYW2:26 pmKey West
7h 23m
1 stop
GRR9:49 pmGrand Rapids Gerald R. Ford Intl
$604
United Airlines
Jul 27
GRR6:05 amGrand Rapids Gerald R. Ford Intl
7h 25m
1 stop
EYW1:30 pmKey West
Jul 31
EYW2:26 pmKey West
24h 32m
3 stops
GRR2:58 pmGrand Rapids Gerald R. Ford Intl
$849

momondo 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, momondo users made 832,500 searches. Data last updated July 15, 2026.
Use the filters below to find and compare flights from Grand Rapids to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Mon 8/31

8:30 am-12:34 pm

2 stops28h 04m

Key West

Thu 9/10

5:09 pm-9:49 am

1 stop16h 40m

$257

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Sun 8/30

9:13 pm-11:27 am

1 stop14h 14m

Key West

Thu 9/10

5:09 pm-9:49 am

1 stop16h 40m

$295

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Sat 10/3

1:46 pm-11:21 am

1 stop21h 35m

Key West

Sun 10/11

8:41 pm-1:11 pm

1 stop16h 30m

$311

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Sun 8/30

9:13 pm-11:27 am

1 stop14h 14m

Key West

Thu 9/10

10:59 am-12:46 pm

2 stops25h 47m

$312
Quickest round-trip

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Tue 9/1

6:10 am-10:50 am

1 stop4h 40m

Key West

Wed 9/9

6:19 pm-11:51 pm

1 stop5h 32m

$323

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Fri 8/7

9:34 am-2:37 pm

1 stop5h 03m

Key West

Thu 8/13

4:17 pm-9:37 pm

1 stop5h 20m

$330

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Sat 10/10

7:00 am-10:19 am

1 stop27h 19m

Key West

Thu 10/15

8:37 am-9:21 am

1 stop24h 44m

$331

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Sat 10/3

1:46 pm-11:21 am

1 stop21h 35m

Key West

Sun 10/11

8:41 pm-6:47 pm

2 stops22h 06m

$334

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Fri 8/7

9:34 am-2:37 pm

1 stop5h 03m

Key West

Thu 8/13

9:42 pm-12:50 pm

1 stop15h 08m

$335

Grand RapidsKey West

GRR - EYW

GRREYW

Grand Rapids Gerald R. Ford Intl

Fri 8/14

6:45 am-2:37 pm

1 stop7h 52m

Key West

Fri 8/21

10:59 am-7:55 pm

1 stop8h 56m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Grand Rapids to Key West

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 typical price of a round-trip flight between Grand Rapids and Key West?

What is the cheapest month to fly to Key West?

In general, November is the cheapest month to fly from Grand Rapids to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $388. If you are unable to visit Key West during the month of November, then departing from Grand Rapids during the month July is also very affordable. Most momondo users find prices during this month for around $390.

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

You are more likely to see cheaper flights to Key West from Grand Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Grand Rapids for as low as $126 on momondo.

How have Grand Rapids to Key West flight prices changed over time?

When to book flights from Grand Rapids to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Rapids to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Rapids to Key West (GRR to EYW) flight deals and tips

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

Fastest flight time

4h 58m

Direct flights

None
The fastest flight from Grand Rapids to Key West takes 4h 58m
There are no direct flights from Grand Rapids to Key West. There are no popular flight routes from Grand Rapids to Key West.
Search flight deals

Frequently asked questions about flying from Grand Rapids to Key West

  • How far is Grand Rapids Gerald R. Ford Intl to Key West by plane?

    Key West is 1290.2 mi away from Grand Rapids Gerald R. Ford Intl. By plane, this route typically takes 4h 58m.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Key West Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Key West Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Key West Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West Airport 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 airline from Grand Rapids to Key West?

Best airlines flying from Grand Rapids to Key West

Compare and see reviews for airlines that fly from Grand Rapids to Key West with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $187Free CancellationRating
7.3
682 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
9,989 reviews
Search United Airlines flights
American AirlinesPriceFrom $282Free CancellationRating
7.1
11,809 reviews
Search American Airlines flights
DeltaPriceFrom $293Free CancellationRating
7.8
8,467 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Key West?

Finding the right flight to Key West from Grand Rapids is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from Grand Rapids to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Grand Rapids to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Grand Rapids to Key West?

momondo helps you find the best flight between Grand Rapids and Key West by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Key West from Grand Rapids are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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