$147+ Cheap flights from Grand Rapids to Milwaukee (GRR - MKE)
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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — MKE
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Milwaukee 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
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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 Grand Rapids to Milwaukee
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Cheapest flights from Grand Rapids to MilwaukeeExplore the most affordable flight options available from Grand Rapids to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Grand Rapids to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
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.
Thu 12/242:41 pm -
1 stop6h 19m
Mon 12/285:00 am -
1 stop3h 07m
Deal found 9/6![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/193:45 pm -
1 stop4h 25m
Tue 10/2010:42 am -
1 stop3h 07m
Deal found 9/9![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/8. 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 10/215:30 am -
1 stop4h 10m
Fri 10/234:56 pm -
1 stop6h 00m
Deal found 9/8![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 9/9. 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 12/115:50 am -
1 stop2h 58m
Sun 12/137:19 pm -
1 stop4h 22m
Deal found 9/9![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/66:00 am -
1 stop6h 12m
Tue 10/135:00 am -
1 stop3h 03m
Deal found 9/8![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/72:26 pm -
1 stop5h 10m
Wed 10/147:19 pm -
1 stop4h 32m
Deal found 9/9![American Airlines logo]()
$346
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:45 pm -
1 stop4h 25m
Wed 10/78:30 am -
1 stop5h 19m
Deal found 9/6![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:10 am -
1 stop5h 20m
Sun 10/46:15 am -
1 stop4h 07m
Deal found 9/11![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 9/9. 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.
Wed 10/76:50 am -
1 stop5h 15m
Wed 10/148:20 am -
2 stops5h 40m
Deal found 9/9![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/98:50 am -
1 stop3h 40m
Fri 10/238:30 am -
1 stop5h 19m
Deal found 9/10![United Airlines logo]()
$384
Best flights from Grand Rapids to MilwaukeeDiscover carefully curated flight deals from Grand Rapids to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Grand Rapids to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 10/215:30 am -
1 stop4h 10m
Fri 10/234:56 pm -
1 stop6h 00m
Deal found 9/8![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 9/7. 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 12/115:50 am -
1 stop2h 58m
Sun 12/137:19 pm -
1 stop4h 22m
Deal found 9/7![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/193:45 pm -
1 stop4h 25m
Tue 10/206:32 pm -
1 stop4h 22m
Deal found 9/10![United Airlines logo]()
$339
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:45 pm -
1 stop4h 25m
Wed 10/78:30 am -
1 stop5h 19m
Deal found 9/6![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/24:10 pm -
1 stop4h 53m
Sun 10/48:31 am -
1 stop4h 41m
Deal found 9/8![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 9/10. 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 10/52:45 pm -
1 stop6h 20m
Tue 10/61:24 pm -
1 stop4h 33m
Deal found 9/10![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 1/253:30 pm -
1 stop4h 40m
Thu 1/285:00 am -
1 stop5h 26m
Deal found 9/10![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:44 am -
1 stop5h 23m
Wed 10/710:42 am -
1 stop3h 07m
Deal found 9/11![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:10 am -
1 stop5h 20m
Sun 10/46:15 am -
1 stop4h 07m
Deal found 9/11![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:45 pm -
1 stop4h 25m
Fri 10/97:18 am -
1 stop4h 51m
Deal found 9/11![United Airlines logo]()
$371
Last-minute flights from Grand Rapids to MilwaukeeDiscover last-minute flight deals from Grand Rapids to Milwaukee. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Milwaukee. Data last updated September 11, 2026 and is based on user searches.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 am -
1 stop4h 50m
Fri 10/28:15 am -
2 stops7h 40m
Deal found 9/6![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:10 am -
1 stop5h 20m
Sun 10/46:15 am -
1 stop4h 07m
Deal found 9/11![United Airlines logo]()
$371
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:45 pm -
1 stop4h 25m
Wed 10/78:30 am -
1 stop5h 19m
Deal found 9/6![United Airlines logo]()
$352
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:45 am -
1 stop5h 55m
Wed 10/78:20 am -
2 stops5h 40m
Deal found 9/6![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:45 am -
1 stop5h 55m
Tue 10/68:20 am -
2 stops5h 40m
Deal found 9/10![Southwest logo]()
$402
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/66:00 am -
1 stop6h 12m
Tue 10/135:00 am -
1 stop3h 03m
Deal found 9/8![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/72:26 pm -
1 stop5h 10m
Wed 10/147:19 pm -
1 stop4h 32m
Deal found 9/9![American Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 9/9. 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.
Wed 10/76:50 am -
1 stop5h 15m
Wed 10/148:20 am -
2 stops5h 40m
Deal found 9/9![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/98:50 am -
1 stop3h 40m
Fri 10/238:30 am -
1 stop5h 19m
Deal found 9/10![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/193:45 pm -
1 stop4h 25m
Tue 10/2010:42 am -
1 stop3h 07m
Deal found 9/9![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/8. 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 10/215:30 am -
1 stop4h 10m
Fri 10/234:56 pm -
1 stop6h 00m
Deal found 9/8![Delta logo]()
$321
One-way flights from Grand Rapids to MilwaukeeSearch for one-way flight options from Grand Rapids to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Grand Rapids to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/86:00 am -
1 stop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 10/115:30 am -
1 stop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$173
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:10 pm -
1 stop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$186
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/115:00 am -
1 stop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$208
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$210
This KAYAK deal was found by Cheapflights users on 9/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:09 pm -
1 stop4h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$214
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 9/277:10 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 9/237:41 am -
1 stop4h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/64:24 pm -
2 stops41h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$300
This Southwest deal was found by Cheapflights users on 9/7. 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 9/175:45 am -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:55 pm -
2 stops5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:03 pm -
2 stops18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$327
Find flight deals from Grand Rapids to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Milwaukee (MKE). 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (American Airlines) |
One-way from | $147 (American Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $550 |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Rapids to Milwaukee 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 11, 2026.
Use the filters below to find and compare flights from Grand Rapids to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Thu 10/8
6:00 am-8:07 am
1 stop3h 07m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$147
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Wed 10/14
5:00 am-10:07 am
1 stop6h 07m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$147
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Sun 10/11
5:30 am-8:40 am
1 stop4h 10m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$173
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Sat 10/3
4:10 pm-8:03 pm
1 stop4h 53m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$186
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Sat 10/3
7:00 am-3:00 pm
2 stops9h 00m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$210
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Tue 10/13
2:09 pm-6:04 pm
1 stop4h 55m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$214
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Thu 9/17
5:45 am-11:55 am
1 stop7h 10m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$316
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Fri 9/18
2:43 pm-6:21 pm
1 stop4h 38m
Milwaukee-Mitchell
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$316
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Wed 10/21
5:30 am-8:40 am
1 stop4h 10m
Milwaukee-Mitchell
Fri 10/23
4:56 pm-11:56 pm
1 stop6h 00m
$321
Grand RapidsMilwaukee
GRR Grand Rapids Gerald R. Ford Intl - MKE Milwaukee-Mitchell
GRRMKE
Grand Rapids Gerald R. Ford Intl
Fri 12/11
5:50 am-7:48 am
1 stop2h 58m
Milwaukee-Mitchell
Sun 12/13
7:19 pm-12:41 am
1 stop4h 22m
$327
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Grand Rapids to Milwaukee
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 Grand Rapids to Milwaukee 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 Grand Rapids-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Rapids-Milwaukee 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 Grand Rapids-Milwaukee 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 Grand Rapids to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Grand Rapids with our price prediction graph.
GRR-MKE
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 Milwaukee
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated September 11, 2026.
Read reviews from past customers who have flown United Airlines from Grand Rapids to Milwaukee. 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.
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Grand Rapids to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top airline flying from Grand Rapids to Milwaukee
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$288 | FlexibilityNo cancel fee | On-time69% |