What is the cheapest airline that flies from Connecticut to Wisconsin?

Delta, United Airlines, and Breeze Airways are the most popular carriers operating from Connecticut to Wisconsin

How long is the flight from Connecticut to Wisconsin?

Average flight duration from Connecticut to Wisconsin depends on which airport you fly into and out of. Flying from Hartford to Milwaukee is 4h 15m on average, while flying from New Haven to Milwaukee is 10h 23m on average. Milwaukee is the most popular airport in Wisconsin.

What airlines fly to Wisconsin?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Wisconsin from Connecticut according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 4 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Connecticut to Wisconsin?

Prices for flights from Connecticut to Wisconsin were last updated today.

How many operators does momondo search for flights from Connecticut to Wisconsin?

As of November 2026, there are 4 operators available to choose from for flights from Connecticut to Wisconsin.

How old do you have to be to fly from Connecticut to Wisconsin?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Wisconsin.

What documentation or ID do you need to fly to Wisconsin?

The travel and health documents required for your trip to Wisconsin can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wisconsin. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$163 Cheap Flights from Connecticut to Wisconsin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Connecticut to Wisconsin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:59 pm - 11:59 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

6h 00m1 stop Atlanta Hartsfield-Jackson

5:36 pm - 11:54 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

5h 18m1 stop Minneapolis St Paul

$325Delta

Sat, Dec 19 - Wed, Jan 13

6:59 pm - 11:59 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

6h 00m1 stop Atlanta Hartsfield-Jackson

7:00 am - 12:22 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

4h 22m1 stop Detroit Metropolitan Wayne County

$325Delta

Sat, Dec 19 - Tue, Jan 12

9:16 am - 1:56 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

5h 40m1 stop Chicago O'Hare Intl

7:00 pm - 12:52 amMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

4h 52m1 stop Chicago O'Hare Intl

$325United Airlines

Fri, Dec 25 - Fri, Dec 25

5:01 pm - 9:55 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

5h 54m1 stop Chicago O'Hare Intl

5:00 am - 2:10 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

8h 10m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$330United Airlines

Fri, Dec 11 - Mon, Dec 14

9:12 am - 1:37 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

5h 25m1 stop Chicago O'Hare Intl

3:34 pm - 11:06 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

6h 32m1 stop Chicago O'Hare Intl

$347American Airlines

Tue, Jan 5 - Wed, Jan 6

8:04 pm - 11:38 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

4h 34m1 stop Washington, D.C. Reagan-National

5:00 am - 11:23 amMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

5h 23m1 stop Chicago O'Hare Intl

$347American Airlines

Tue, Dec 1 - Tue, Dec 8

7:00 am - 5:20 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

11h 20m2 stops Baltimore/Washington Orlando

7:35 am - 3:45 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

7h 10m1 stop Nashville Intl

$352Southwest

Tue, Jan 5 - Wed, Jan 6

2:30 pm - 10:35 pmBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

9h 05m2 stops Baltimore/Washington Chicago Midway

6:00 am - 12:40 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

5h 40m1 stop Baltimore/Washington

$364Southwest

Sat, Dec 19 - Mon, Jan 11

6:00 am - 10:24 pmBDL Hartford Bradley Intl-ATW Appleton Intl

17h 24m1 stop Orlando

3:37 pm - 11:44 pmATW Appleton Intl-BDL Hartford Bradley Intl

31h 07m2 stops Orlando Raleigh-Durham

$434Multiple Airlines

Sat, Dec 19 - Thu, Dec 24

1:39 pm - 5:30 pmBDL Hartford Bradley Intl-MSN Madison Truax Field

28h 51m2 stops Raleigh-Durham Orlando

6:10 pm - 12:51 pmMSN Madison Truax Field-BDL Hartford Bradley Intl

17h 41m1 stop Orlando

$488Multiple Airlines

Wed, Dec 2 - Sun, Dec 6

Cheap last minute flights

Enter your travel dates to find the best prices.

12:10 pm - 5:26 pmBDL Hartford Bradley Intl-MSN Madison Truax Field

6h 16m1 stop Washington, D.C. Reagan-National

5:00 am - 11:25 amMSN Madison Truax Field-BDL Hartford Bradley Intl

5h 25m1 stop Chicago O'Hare Intl

$439American Airlines

Fri, Nov 13 - Mon, Nov 16

12:10 pm - 5:26 pmBDL Hartford Bradley Intl-MSN Madison Truax Field

6h 16m1 stop Washington, D.C. Reagan-National

5:00 am - 2:21 pmMSN Madison Truax Field-BDL Hartford Bradley Intl

8h 21m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

$444American Airlines

Fri, Nov 13 - Mon, Nov 16

5:30 am - 10:28 amBDL Hartford Bradley Intl-GRB Green Bay Austin-Straubel

5h 58m1 stop Detroit Metropolitan Wayne County

6:07 pm - 11:41 pmGRB Green Bay Austin-Straubel-BDL Hartford Bradley Intl

4h 34m1 stop Detroit Metropolitan Wayne County

$451Delta

Wed, Nov 11 - Wed, Nov 18

12:37 pm - 4:52 pmBDL Hartford Bradley Intl-GRB Green Bay Austin-Straubel

5h 15m1 stop Chicago O'Hare Intl

6:15 am - 2:18 pmGRB Green Bay Austin-Straubel-BDL Hartford Bradley Intl

7h 03m1 stop Chicago O'Hare Intl

$451United Airlines

Wed, Nov 11 - Wed, Nov 18

9:43 am - 12:39 pmBDL Hartford Bradley Intl-MSN Madison Truax Field

3h 56m1 stop Detroit Metropolitan Wayne County

6:30 am - 1:54 pmMSN Madison Truax Field-BDL Hartford Bradley Intl

6h 24m1 stop Minneapolis St Paul

$454Delta

Fri, Nov 13 - Mon, Nov 16

9:37 am - 3:11 pmBDL Hartford Bradley Intl-MSN Madison Truax Field

6h 34m1 stop Chicago O'Hare Intl

6:25 am - 2:18 pmMSN Madison Truax Field-BDL Hartford Bradley Intl

6h 53m1 stop Chicago O'Hare Intl

$454United Airlines

Thu, Nov 12 - Mon, Nov 16

6:26 pm - 12:18 amBDL Hartford Bradley Intl-LSE La Crosse

6h 52m1 stop Chicago O'Hare Intl

5:57 am - 11:25 amLSE La Crosse-BDL Hartford Bradley Intl

4h 28m1 stop Chicago O'Hare Intl

$634American Airlines

Fri, Nov 13 - Sun, Nov 15

5:15 am - 10:50 amBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

6h 35m1 stop Orlando

4:35 pm - 10:10 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

4h 35m1 stop Baltimore/Washington

$703Southwest

Wed, Nov 11 - Wed, Nov 18

7:25 am - 11:00 amBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

4h 35m1 stop Chicago Midway

6:20 am - 3:20 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

8h 00m2 stops Chicago Midway Nashville Intl

$708Southwest

Thu, Nov 12 - Thu, Nov 19

7:00 am - 11:37 amBDL Hartford Bradley Intl-MKE Milwaukee-Mitchell

5h 37m1 stop Atlanta Hartsfield-Jackson

8:10 am - 1:54 pmMKE Milwaukee-Mitchell-BDL Hartford Bradley Intl

4h 44m1 stop Minneapolis St Paul

$837Delta

Sun, Nov 15 - Mon, Nov 16

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United Airlines flights from Connecticut to Wisconsin

Our best United Airlines deals on Connecticut to Wisconsin flight tickets

United Airlines

Dec 11

BDL5:01 pmHartford Bradley Intl

5h 54m

1 stop

MKE9:55 pmMilwaukee-Mitchell

Dec 14

MKE5:00 amMilwaukee-Mitchell

8h 10m

2 stops

BDL2:10 pmHartford Bradley Intl

$330

United Airlines

Dec 3

BDL5:01 pmHartford Bradley Intl

6h 22m

1 stop

MSN10:23 pmMadison Truax Field

Dec 6

MSN6:30 amMadison Truax Field

6h 45m

1 stop

BDL2:15 pmHartford Bradley Intl

$339

United Airlines

Dec 3

BDL6:00 amHartford Bradley Intl

8h 51m

2 stops

MSN1:51 pmMadison Truax Field

Dec 6

MSN8:15 amMadison Truax Field

5h 00m

1 stop

BDL2:15 pmHartford Bradley Intl

$344

Southwest flights from Connecticut to Wisconsin

Our best Southwest deals on Connecticut to Wisconsin flight tickets

Southwest

Dec 19

BDL2:30 pmHartford Bradley Intl

9h 05m

2 stops

MKE10:35 pmMilwaukee-Mitchell

Jan 11

MKE6:00 amMilwaukee-Mitchell

5h 40m

1 stop

BDL12:40 pmHartford Bradley Intl

$364

Southwest

Dec 19

BDL2:30 pmHartford Bradley Intl

9h 05m

2 stops

MKE10:35 pmMilwaukee-Mitchell

Jan 11

MKE6:30 amMilwaukee-Mitchell

7h 25m

2 stops

BDL2:55 pmHartford Bradley Intl

$369

Southwest

Jan 15

BDL8:55 amHartford Bradley Intl

4h 15m

1 stop

MKE12:10 pmMilwaukee-Mitchell

Jan 18

MKE5:05 pmMilwaukee-Mitchell

4h 15m

1 stop

BDL10:20 pmHartford Bradley Intl

$382

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Sat 12/19

6:59 pm-11:59 pm

1 stop6h 00m

Milwaukee-Mitchell

Wed 1/13

5:36 pm-11:54 pm

1 stop5h 18m

$325

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Sat 12/19

6:59 pm-11:59 pm

1 stop6h 00m

Milwaukee-Mitchell

Tue 1/12

7:00 am-12:22 pm

1 stop4h 22m

$325

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Fri 12/25

9:16 am-1:56 pm

1 stop5h 40m

Milwaukee-Mitchell

Fri 12/25

7:00 pm-12:52 am

1 stop4h 52m

$325

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Fri 12/11

5:01 pm-9:55 pm

1 stop5h 54m

Milwaukee-Mitchell

Mon 12/14

5:00 am-2:10 pm

2 stops8h 10m

$330

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Tue 1/5

9:12 am-1:37 pm

1 stop5h 25m

Milwaukee-Mitchell

Wed 1/6

3:34 pm-11:06 pm

1 stop6h 32m

$347

Quickest round-trip

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Tue 12/1

8:04 pm-11:38 pm

1 stop4h 34m

Milwaukee-Mitchell

Tue 12/8

5:00 am-11:23 am

1 stop5h 23m

$347

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Tue 1/5

7:00 am-5:20 pm

2 stops11h 20m

Milwaukee-Mitchell

Wed 1/6

7:35 am-3:45 pm

1 stop7h 10m

$352

HartfordMilwaukee

BDL Hartford Bradley Intl - MKE Milwaukee-Mitchell

BDLMKE

Hartford Bradley Intl

Sat 12/19

2:30 pm-10:35 pm

2 stops9h 05m

Milwaukee-Mitchell

Mon 1/11

6:00 am-12:40 pm

1 stop5h 40m

$364

HartfordAppleton

BDL Hartford Bradley Intl - ATW Appleton Intl

BDLATW

Hartford Bradley Intl

Sat 12/19

6:00 am-10:24 pm

1 stop17h 24m

Appleton Intl

Thu 12/24

3:37 pm-11:44 pm

2 stops31h 07m

$434

HartfordMadison

BDL Hartford Bradley Intl - MSN Madison Truax Field

BDLMSN

Hartford Bradley Intl

Wed 12/2

1:39 pm-5:30 pm

2 stops28h 51m

Madison Truax Field

Sun 12/6

6:10 pm-12:51 pm

1 stop17h 41m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut to Wisconsin

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

Prices

Airlines

Other information

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of January, then book flights to Wisconsin from Connecticut during February instead. Flights to Wisconsin in February, while not as cheap as those in January, still average around $373.

Can stopping save me money on Connecticut to Wisconsin flights?

You could potentially save up to 73% on your flight if you consider stops on a Connecticut to Wisconsin flight.

Cheap Connecticut to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Wisconsin

Best Price Found	$163
Fastest flight time	2h 24m
Direct flights	None

The best one-way flight to Wisconsin from Connecticut in the past 72 hours is $163. The best round-trip flight deal from Connecticut to Wisconsin found on momondo in the last 72 hours is $325.

The fastest flight from Connecticut to Wisconsin takes 2h 24m

There are no direct flights from Connecticut to Wisconsin. There are no popular flight routes from Connecticut to Wisconsin.

Search flight deals

Frequently asked questions about flying from Connecticut to Wisconsin

When did momondo last update prices for flights from Connecticut to Wisconsin?
Prices for flights from Connecticut to Wisconsin were last updated today.
How many operators does momondo search for flights from Connecticut to Wisconsin?
As of November 2026, there are 4 operators available to choose from for flights from Connecticut to Wisconsin.
How old do you have to be to fly from Connecticut to Wisconsin?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The travel and health documents required for your trip to Wisconsin can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wisconsin. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Connecticut to Wisconsin

Compare and see reviews for airlines that fly from Connecticut to Wisconsin with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $262	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.3 10,469 reviews	Search United Airlines flights
American Airlines	PriceFrom $318	Free Cancellation	Rating 7.0 12,228 reviews	Search American Airlines flights
Southwest	PriceFrom $335	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Wisconsin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Wisconsin from Connecticut.

Can I find flights from Connecticut to Wisconsin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Wisconsin from Connecticut with this policy.

How can momondo help me find flights from Connecticut to Wisconsin?

Once you have performed a search for Connecticut to Wisconsin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Connecticut to Wisconsin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Connecticut to Wisconsin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Wisconsin and let you know when they change.