$337+ Cheap flights from Key West to Grand Rapids (EYW - GRR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — GRR
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Key West 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 West to Grand Rapids
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Cheapest flights from Key West to Grand RapidsExplore the most affordable flight options available from Key West to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Key West to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:59 am -
1 stop5h 42m
Fri 9/188:00 am -
2 stops25h 24m
Deal found 9/3![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:01 pm -
1 stop6h 39m
Thu 12/313:35 pm -
1 stop25h 07m
Deal found 9/4![Allegiant Air logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:01 pm -
1 stop6h 39m
Fri 1/19:00 am -
1 stop28h 47m
Deal found 9/4![Allegiant Air logo]()
$365
This Delta deal was found by Cheapflights users on 9/4. 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.
Wed 12/166:06 pm -
1 stop5h 43m
Thu 12/3112:31 pm -
1 stop4h 53m
Deal found 9/4![Delta logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:01 pm -
1 stop21h 39m
Fri 1/19:00 am -
1 stop28h 47m
Deal found 9/4![Allegiant Air logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:10 pm -
1 stop6h 50m
Thu 12/313:35 pm -
1 stop25h 07m
Deal found 9/4![Allegiant Air logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:10 pm -
1 stop6h 50m
Fri 1/19:00 am -
1 stop28h 47m
Deal found 9/4![Allegiant Air logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/183:57 pm -
1 stop6h 28m
Fri 1/19:00 am -
1 stop28h 47m
Deal found 9/4![Allegiant Air logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:01 pm -
1 stop6h 39m
Wed 12/301:50 pm -
1 stop20h 28m
Deal found 9/4![Allegiant Air logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:20 pm -
1 stop7h 06m
Thu 12/313:35 pm -
1 stop25h 07m
Deal found 9/4![Allegiant Air logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:01 pm -
1 stop21h 39m
Wed 12/301:50 pm -
1 stop20h 28m
Deal found 9/4![Allegiant Air logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:10 pm -
1 stop6h 54m
Thu 12/313:35 pm -
1 stop25h 07m
Deal found 9/4![Allegiant Air logo]()
$410
Best flights from Key West to Grand RapidsDiscover carefully curated flight deals from Key West to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Key West to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:59 am -
1 stop5h 42m
Fri 9/188:00 am -
2 stops25h 24m
Deal found 9/3![Multiple Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 9/232:00 pm -
1 stop7h 52m
Wed 9/306:10 am -
1 stop4h 36m
Deal found 9/5![Delta logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/242:15 pm -
1 stop7h 31m
Wed 9/306:00 am -
1 stop7h 29m
Deal found 9/5![United Airlines logo]()
$694
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/111:47 pm -
2 stops9h 19m
Fri 9/186:00 am -
2 stops13h 17m
Deal found 9/3![American Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 9/246:19 pm -
1 stop5h 13m
Wed 9/306:10 am -
1 stop4h 36m
Deal found 9/5![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 9/162:00 pm -
1 stop7h 52m
Tue 9/226:10 am -
1 stop4h 36m
Deal found 9/6![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 9/162:00 pm -
1 stop7h 52m
Wed 9/236:10 am -
1 stop6h 43m
Deal found 9/6![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/242:15 pm -
1 stop7h 31m
Tue 9/296:00 am -
1 stop7h 29m
Deal found 9/5![United Airlines logo]()
$694
Last-minute flights from Key West to Grand RapidsDiscover last-minute flight deals from Key West to Grand Rapids. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Grand Rapids. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/3. 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 9/54:00 pm -
1 stop7h 12m
Sat 9/126:10 am -
1 stop6h 10m
Deal found 9/3![Delta logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:05 pm -
1 stop8h 23m
Fri 9/118:00 am -
2 stops25h 24m
Deal found 9/3![Multiple Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 9/3. 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.
Sun 9/66:15 pm -
1 stop5h 07m
Fri 9/116:10 am -
1 stop4h 36m
Deal found 9/3![Delta logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:59 am -
1 stop5h 42m
Fri 9/188:00 am -
2 stops25h 24m
Deal found 9/3![Multiple Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 9/162:00 pm -
1 stop7h 52m
Tue 9/226:10 am -
1 stop4h 36m
Deal found 9/6![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/1611:30 am -
2 stops11h 36m
Tue 9/227:13 am -
1 stop5h 58m
Deal found 9/6![American Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 9/162:00 pm -
1 stop7h 52m
Wed 9/236:10 am -
1 stop6h 43m
Deal found 9/6![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 9/6. 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 9/1611:30 am -
2 stops11h 36m
Wed 9/237:12 am -
2 stops10h 43m
Deal found 9/6![American Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 9/232:00 pm -
1 stop7h 52m
Wed 9/306:10 am -
1 stop4h 36m
Deal found 9/5![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 9/246:19 pm -
1 stop5h 13m
Wed 9/306:10 am -
1 stop4h 36m
Deal found 9/5![Delta logo]()
$443
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 9/243:30 pm -
1 stop5h 43m
Wed 9/305:42 am -
2 stops7h 35m
Deal found 9/5![American Airlines logo]()
$521
Find flight deals from Key West to Grand Rapids
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Grand Rapids (GRR). 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Kiwi.com) |
Popular in | February |
Cheapest in | March |
Average price | $398 |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Key West to Grand Rapids that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Fri 9/11
10:59 am-4:41 pm
1 stop5h 42m
Grand Rapids Gerald R. Ford Intl
Fri 9/18
8:00 am-9:24 am
2 stops25h 24m
$337
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Wed 9/23
2:00 pm-9:52 pm
1 stop7h 52m
Grand Rapids Gerald R. Ford Intl
Wed 9/30
6:10 am-10:46 am
1 stop4h 36m
$431
Quickest round-trip
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Thu 9/24
6:19 pm-11:32 pm
1 stop5h 13m
Grand Rapids Gerald R. Ford Intl
Wed 9/30
6:10 am-10:46 am
1 stop4h 36m
$443
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Wed 9/16
2:00 pm-9:52 pm
1 stop7h 52m
Grand Rapids Gerald R. Ford Intl
Tue 9/22
6:10 am-10:46 am
1 stop4h 36m
$459
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Wed 9/16
2:00 pm-9:52 pm
1 stop7h 52m
Grand Rapids Gerald R. Ford Intl
Wed 9/23
6:10 am-12:53 pm
1 stop6h 43m
$509
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Thu 9/24
2:15 pm-9:46 pm
1 stop7h 31m
Grand Rapids Gerald R. Ford Intl
Wed 9/30
6:00 am-1:29 pm
1 stop7h 29m
$694
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Thu 9/24
2:15 pm-9:46 pm
1 stop7h 31m
Grand Rapids Gerald R. Ford Intl
Tue 9/29
6:00 am-1:29 pm
1 stop7h 29m
$694
Key WestGrand Rapids
EYW Key West - GRR Grand Rapids Gerald R. Ford Intl
EYWGRR
Key West
Fri 9/11
1:47 pm-11:06 pm
2 stops9h 19m
Grand Rapids Gerald R. Ford Intl
Fri 9/18
6:00 am-7:17 pm
2 stops13h 17m
$757
Sorted by cheapest first
Compare providers for flights from Key West to Grand Rapids
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Grand Rapids in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Key West-Grand Rapids flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Grand Rapids flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Grand Rapids flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Grand Rapids flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Grand Rapids flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Key West to Grand Rapids
Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from Key West with our price prediction graph.
EYW-GRR
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.
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 September 7, 2026.
Read through reviews of airlines operating flights from Key West to Grand Rapids, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
Find useful and relevant information for your journey from Key West to Grand Rapids. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Grand Rapids?
Book flights to Grand Rapids if you plan to visit one of these locationsHolland
Wyoming
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Key West to Grand Rapids
Discover the top airline that operate flights from Key West 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$412 | FlexibilityNo cancel fee | On-timeN/A |