Search Cheap Flights to
Union Grove

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Union Grove Flights as Low as $236

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, Jul 15 - Tue, Jul 21
IAH
George Bush Intercontinental
MKE
General Mitchell Intl.
$236 Roundtrip, found 15 hours ago
$236
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Jul 15 from George Bush Intercontinental to General Mitchell Intl., returning Tue, Jul 21, priced at $236 found 15 hours ago
Bargain Flight
Sat, Jul 4 - Sat, Jul 11
COS
Colorado Springs
MKE
General Mitchell Intl.
$252 Roundtrip, found 15 hours ago
$252
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Sat, Jul 4 from Colorado Springs to General Mitchell Intl., returning Sat, Jul 11, priced at $252 found 15 hours ago
Frontier Airlines
Wed, Jul 29 - Thu, Aug 6
IAH
George Bush Intercontinental
MKE
General Mitchell Intl.
$255 Roundtrip, found 15 hours ago
$255
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Jul 29 from George Bush Intercontinental to General Mitchell Intl., returning Thu, Aug 6, priced at $255 found 15 hours ago
Frontier Airlines
Wed, Jul 29 - Tue, Aug 4
ATL
Hartsfield-Jackson Atlanta Intl.
MKE
General Mitchell Intl.
$264 Roundtrip, found 13 hours ago
$264
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Wed, Jul 29 from Hartsfield-Jackson Atlanta Intl. to General Mitchell Intl., returning Tue, Aug 4, priced at $264 found 13 hours ago
Bargain Flight
Tue, Jul 28 - Tue, Aug 4
ATL
Hartsfield-Jackson Atlanta Intl.
MKE
General Mitchell Intl.
$266 Roundtrip, found 15 hours ago
$266
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Tue, Jul 28 from Hartsfield-Jackson Atlanta Intl. to General Mitchell Intl., returning Tue, Aug 4, priced at $266 found 15 hours ago
Frontier Airlines
Sat, Aug 1 - Thu, Aug 6
IAH
George Bush Intercontinental
MKE
General Mitchell Intl.
$270 Roundtrip, found 15 hours ago
$270
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sat, Aug 1 from George Bush Intercontinental to General Mitchell Intl., returning Thu, Aug 6, priced at $270 found 15 hours ago
Frontier Airlines
Mon, Aug 3 - Thu, Aug 6
CLT
Charlotte-Douglas Intl.
MKE
General Mitchell Intl.
$275 Roundtrip, found 5 hours ago
$275
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Aug 3 from Charlotte-Douglas Intl. to General Mitchell Intl., returning Thu, Aug 6, priced at $275 found 5 hours ago
Frontier Airlines
Wed, Jul 29 - Thu, Aug 6
IAH
George Bush Intercontinental
MKE
General Mitchell Intl.
$277 Roundtrip, found 15 hours ago
$277
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Jul 29 from George Bush Intercontinental to General Mitchell Intl., returning Thu, Aug 6, priced at $277 found 15 hours ago
Delta
Sat, Jul 4 - Sat, Jul 11
COS
Colorado Springs
MKE
General Mitchell Intl.
$291 Roundtrip, found 15 hours ago
$291
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Jul 4 from Colorado Springs to General Mitchell Intl., returning Sat, Jul 11, priced at $291 found 15 hours ago
United
Wed, Jul 29 - Thu, Aug 6
IAH
George Bush Intercontinental
MKE
General Mitchell Intl.
$306 Roundtrip, found 15 hours ago
$306
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Jul 29 from George Bush Intercontinental to General Mitchell Intl., returning Thu, Aug 6, priced at $306 found 15 hours ago
American Airlines
Mon, Jun 29 - Fri, Jul 3
IAH
George Bush Intercontinental
MKE
General Mitchell Intl.
$316 Roundtrip, found 15 hours ago
$316
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Mon, Jun 29 from George Bush Intercontinental to General Mitchell Intl., returning Fri, Jul 3, priced at $316 found 15 hours ago
Delta
Sat, Sep 5 - Tue, Sep 22
SJC
Norman Y. Mineta San Jose Intl.
MKE
General Mitchell Intl.
$318 Roundtrip, found 6 days ago
$318
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 5 from Norman Y. Mineta San Jose Intl. to General Mitchell Intl., returning Tue, Sep 22, priced at $318 found 6 days ago
American Airlines
Sat, Jun 20 - Wed, Jun 24
CID
Eastern Iowa
MKE
General Mitchell Intl.
$327 Roundtrip, found 15 hours ago
$327
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Jun 20 from Eastern Iowa to General Mitchell Intl., returning Wed, Jun 24, priced at $327 found 15 hours ago
Frontier Airlines
Fri, Jun 26 - Wed, Jul 1
PHX
Sky Harbor Intl.
MKE
General Mitchell Intl.
$338 Roundtrip, found 4 days ago
$338
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Jun 26 from Sky Harbor Intl. to General Mitchell Intl., returning Wed, Jul 1, priced at $338 found 4 days ago
Alaska Airlines
Tue, Sep 8 - Tue, Sep 22
SJC
Norman Y. Mineta San Jose Intl.
MKE
General Mitchell Intl.
$484 Roundtrip, found 3 hours ago
$484
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, Sep 8 from Norman Y. Mineta San Jose Intl. to General Mitchell Intl., returning Tue, Sep 22, priced at $484 found 3 hours ago
JetBlue Airways
Wed, Jul 15 - Tue, Jul 21
IAH
George Bush Intercontinental
MKE
General Mitchell Intl.
$556 Roundtrip, found 15 hours ago
$556
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Wed, Jul 15 from George Bush Intercontinental to General Mitchell Intl., returning Tue, Jul 21, priced at $556 found 15 hours ago

Cheap Flights to Union Grove

Fall in love at first flight with your vacation to Union Grove by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Union Grove on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Union Grove, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Union Grove

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Union Grove with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the MKE airport.

What is the cheapest month to fly to Union Grove?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Union Grove are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Union Grove?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Union Grove.

What airport is best to fly into Union Grove?

When you’re planning your trip to Union Grove, convenience is the name of the game. Luckily, Union Grove Kenosha Regional Airport is nearby so you can deplane and get going on checking off everything on your Union Grove must-do list.

How much are flights to Union Grove?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Union Grove on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $236, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Union Grove?

The trick to saving a stack of cash on your flight to Union Grove? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $236 right now, why wait?

Union Grove Flight Information
Destination airport
General Mitchell Intl.
Destination airport IATA code
MKE
Roundtrip price
$235

Last Minute Hotel Deals in Union Grove

Harbor Shores on Lake Geneva

Harbor Shores on Lake Geneva

3.5 out of 5
300 Wrigley Dr Lake Geneva WI
Book a stay at this family-friendly hotel in Lake Geneva. Enjoy free WiFi, free parking, and room service. Our guests praise the pool and the helpful staff in ...
9.2/10 Wonderful! (1,360 reviews)
"Great view"

Reviewed on Jun 5, 2026

Get rates
Harbor Shores on Lake Geneva
Potawatomi Hotel & Casino

Potawatomi Hotel & Casino

4.5 out of 5
1611 West Canal Street Milwaukee WI
Book a stay at this luxury hotel in Milwaukee. Enjoy free WiFi, free parking, and 7 restaurants. Our guests praise the helpful staff and the clean rooms in our ...
9.2/10 Wonderful! (1,526 reviews)
"It’s ok"

Reviewed on Jun 8, 2026

Get rates
Potawatomi Hotel & Casino
Great Wolf Lodge Illinois

Great Wolf Lodge Illinois

3 out of 5
1700 Nations Dr Gurnee IL
Book a stay at this family-friendly resort in Gurnee. Enjoy 6 indoor pools, 5 restaurants, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (1,002 reviews)
"My kids loved the waterslides everything."

Reviewed on May 30, 2026

Get rates
Great Wolf Lodge Illinois
Crowne Plaza Milwaukee Airport by IHG

Crowne Plaza Milwaukee Airport by IHG

3.5 out of 5
6401 S 13th Street Milwaukee WI
Book a stay at this business-friendly hotel in Milwaukee. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
7.8/10 Good! (1,008 reviews)
"No refrigerator, no towels"

Reviewed on Jun 8, 2026

Get rates
Crowne Plaza Milwaukee Airport by IHG
Sheraton Milwaukee Brookfield Hotel

Sheraton Milwaukee Brookfield Hotel

3.5 out of 5
375 S Moorland Rd Brookfield WI
Book a stay at this golf hotel in Brookfield. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in ...
8.4/10 Very Good! (873 reviews)
"Had a great time at the hotel. Definitely my go to when visiting Milwaukee / Brookfield. both pools and gym are well maintained."

Reviewed on Jun 6, 2026

Get rates
Sheraton Milwaukee Brookfield Hotel
Timber Ridge Lodge and Waterpark

Timber Ridge Lodge and Waterpark

3.5 out of 5
7020 Grand Geneva Way Lake Geneva WI
Book a stay at this spa aparthotel in Lake Geneva. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (3,280 reviews)
"I loved staying at this resort. The rooms were really clean. I loved the full size refrigerator and stove. The Waterpark was nice and clean. The kids had a great time!"

Reviewed on Jun 5, 2026

Get rates
Timber Ridge Lodge and Waterpark
The Cove Of Lake Geneva

The Cove Of Lake Geneva

3.5 out of 5
111 Center St Lake Geneva WI
Book a stay at this family-friendly hotel in Lake Geneva. Enjoy an outdoor pool, 2 hot tubs, and room service. Our guests praise the pool and the helpful staff ...
9/10 Wonderful! (1,490 reviews)
"The hotel is right in the heart of Lake Geneva, walkable to everything. The property itself was pretty clean, but the outdoor pool and hot tub definitely needed some skimming, there were lots of leaves and twigs in both. The hotel needs a little bit of attention, a lot of the public bathrooms were ..."

Reviewed on Jun 8, 2026

Get rates
The Cove Of Lake Geneva
Holiday Inn Club Vacations at Lake Geneva Resort by IHG

Holiday Inn Club Vacations at Lake Geneva Resort by IHG

3.5 out of 5
7036 Grand Geneva Way Lake Geneva WI
Book a stay at this spa resort in Lake Geneva. Enjoy free parking, an outdoor pool, and a full-service spa. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (1,002 reviews)
"The amenities and size of the rooms were wonderful. The photos of the rooms were misleading. The water park is an additional fee, but it’s the main photo for the whole hotel? Bait and switch. The floors in the room and generally on the property were dirty. Elevator was gross. Beds were comfortable. ..."

Reviewed on Jun 5, 2026

Get rates
Holiday Inn Club Vacations at Lake Geneva Resort by IHG
See all 1,409 properties in Union Grove
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.