What airlines fly to Wisconsin?

Delta, United Airlines and American 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 41% 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.

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 3h 52m on average, while flying from New Haven to Milwaukee is 10h 33m on average. Milwaukee is the most popular airport in Wisconsin.

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

Delta, United Airlines, and Sun Country Air are the most popular carriers operating from Connecticut to Wisconsin

How many flights depart from Connecticut to Wisconsin on average per week?

1,803 flights are operational weekly from Connecticut to Wisconsin as of September 2026. The most popular departure day for this route is Sun, with 17% of flights per week taking off on this day.

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 September 2026, there are 7 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.

$86 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

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 pm - 10:08 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 53mnonstop

10:59 am - 2:20 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 21mnonstop

$234JetBlue

Sat, Oct 3 - Wed, Oct 7

6:30 am - 6:16 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

12h 46m1 stop Atlanta Hartsfield-Jackson

7:20 pm - 9:34 amORD Chicago O'Hare Intl-LGA New York LaGuardia

13h 14m1 stop Atlanta Hartsfield-Jackson

$234Frontier

Wed, Oct 28 - Sat, Oct 31

6:00 am - 9:45 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

4h 45m1 stop Washington, D.C. Dulles Intl

2:00 pm - 5:15 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 15mnonstop

$234United Airlines

Mon, Nov 23 - Sat, Dec 12

6:30 am - 6:16 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

12h 46m1 stop Atlanta Hartsfield-Jackson

7:20 pm - 9:34 amORD Chicago O'Hare Intl-LGA New York LaGuardia

13h 14m1 stop Atlanta Hartsfield-Jackson

$234Frontier

Wed, Oct 28 - Sat, Oct 31

7:30 am - 9:27 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 57mnonstop

6:10 am - 9:27 amORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 17mnonstop

$235Delta

Sat, Oct 31 - Sun, Nov 1

7:36 pm - 9:44 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

3h 08mnonstop

6:10 am - 9:27 amORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 17mnonstop

$235Delta

Sun, Oct 25 - Wed, Oct 28

8:24 pm - 10:30 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

3h 06mnonstop

4:31 pm - 8:03 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 32mnonstop

$235American Airlines

Sun, Dec 13 - Wed, Dec 16

3:01 pm - 4:57 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 56mnonstop

10:31 am - 1:58 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 27mnonstop

$235American Airlines

Sat, Dec 5 - Sun, Dec 6

6:05 am - 7:51 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 46mnonstop

2:00 pm - 5:15 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 15mnonstop

$235United Airlines

Sun, Nov 1 - Wed, Nov 4

1:00 pm - 7:03 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

7h 03m1 stop Boston Logan Intl

6:10 am - 9:30 amORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 20mnonstop

$235JetBlue

Tue, Oct 6 - Sun, Oct 11

Cheap last minute flights

Enter your travel dates to find the best prices.

11:35 am - 6:23 pmEWR Newark-ORD Chicago O'Hare Intl

7h 48m1 stop Atlanta Hartsfield-Jackson

3:50 pm - 1:01 amORD Chicago O'Hare Intl-EWR Newark

8h 11m1 stop Orlando

$244Frontier

Tue, Sep 22 - Wed, Sep 23

10:29 pm - 9:20 amEWR Newark-ORD Chicago O'Hare Intl

11h 51m1 stop Atlanta Hartsfield-Jackson

3:50 pm - 1:01 amORD Chicago O'Hare Intl-EWR Newark

8h 11m1 stop Orlando

$244Frontier

Thu, Sep 24 - Fri, Sep 25

8:10 am - 9:58 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 48mnonstop

12:38 pm - 4:00 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 22mnonstop

$245JetBlue

Wed, Sep 23 - Wed, Oct 21

3:01 pm - 4:59 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 58mnonstop

6:00 pm - 9:40 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 40mnonstop

$254Delta

Wed, Sep 23 - Wed, Oct 28

8:45 pm - 10:18 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 33mnonstop

10:05 am - 1:26 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 21mnonstop

$254Delta

Wed, Sep 23 - Wed, Oct 28

5:23 am - 7:13 amEWR Newark-ORD Chicago O'Hare Intl

2h 50mnonstop

6:43 am - 10:06 amORD Chicago O'Hare Intl-EWR Newark

2h 23mnonstop

$254American Airlines

Thu, Sep 24 - Tue, Oct 6

2:16 pm - 4:05 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 49mnonstop

10:10 am - 1:31 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 21mnonstop

$254American Airlines

Thu, Sep 24 - Tue, Oct 6

9:10 am - 10:54 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 44mnonstop

9:00 am - 12:23 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 23mnonstop

$254United Airlines

Wed, Sep 23 - Wed, Oct 21

8:10 am - 9:58 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 48mnonstop

1:00 pm - 9:29 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

7h 29m1 stop Boston Logan Intl

$254JetBlue

Wed, Sep 23 - Wed, Oct 28

4:55 pm - 6:39 pmEWR Newark-ORD Chicago O'Hare Intl

2h 44mnonstop

5:00 am - 8:12 amORD Chicago O'Hare Intl-EWR Newark

2h 12mnonstop

$306United Airlines

Sat, Sep 26 - Sat, Oct 10

Cheap direct flights

Enter your travel dates to find the best prices.

8:15 pm - 10:08 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 53mnonstop

10:59 am - 2:20 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 21mnonstop

$234JetBlue

Sat, Oct 3 - Wed, Oct 7

3:01 pm - 4:57 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 56mnonstop

10:31 am - 1:58 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 27mnonstop

$235American Airlines

Sat, Dec 5 - Sun, Dec 6

7:30 am - 9:27 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 57mnonstop

6:10 am - 9:27 amORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 17mnonstop

$235Delta

Sat, Oct 31 - Sun, Nov 1

7:36 pm - 9:44 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

3h 08mnonstop

6:10 am - 9:27 amORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 17mnonstop

$235Delta

Sun, Oct 25 - Wed, Oct 28

6:05 am - 7:51 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 46mnonstop

2:00 pm - 5:15 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 15mnonstop

$235United Airlines

Sun, Nov 1 - Wed, Nov 4

6:00 am - 7:46 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 46mnonstop

4:00 pm - 7:19 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 19mnonstop

$235United Airlines

Wed, Dec 2 - Sun, Dec 6

9:30 am - 11:24 amJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

2h 54mnonstop

12:38 pm - 4:00 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 22mnonstop

$235JetBlue

Wed, Oct 14 - Wed, Oct 14

8:24 pm - 10:30 pmJFK New York John F Kennedy Intl-ORD Chicago O'Hare Intl

3h 06mnonstop

4:31 pm - 8:03 pmORD Chicago O'Hare Intl-JFK New York John F Kennedy Intl

2h 32mnonstop

$235American Airlines

Sun, Dec 13 - Wed, Dec 16

11:29 am - 1:33 pmJFK New York John F Kennedy Intl-MSP Minneapolis St Paul

3h 04mnonstop

6:50 am - 10:35 amMSP Minneapolis St Paul-JFK New York John F Kennedy Intl

2h 45mnonstop

$296Sun Country Air

Tue, Oct 13 - Mon, Nov 23

11:29 am - 1:33 pmJFK New York John F Kennedy Intl-MSP Minneapolis St Paul

3h 04mnonstop

6:50 am - 10:35 amMSP Minneapolis St Paul-JFK New York John F Kennedy Intl

2h 45mnonstop

$296Sun Country Air

Tue, Oct 13 - Thu, Nov 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from Connecticut to Wisconsin

Our best Frontier deals on Connecticut to Wisconsin flight tickets

Frontier

Oct 31

LGA8:30 pmNew York LaGuardia

15h 05m

1 stop

ORD10:35 amChicago O'Hare Intl

Nov 7

ORD7:20 pmChicago O'Hare Intl

12h 14m

1 stop

LGA8:34 amNew York LaGuardia

$234

Frontier

Oct 15

LGA6:29 amNew York LaGuardia

13h 02m

1 stop

ORD6:31 pmChicago O'Hare Intl

Oct 20

ORD8:30 amChicago O'Hare Intl

10h 14m

1 stop

LGA7:44 pmNew York LaGuardia

$236

Frontier

Oct 28

LGA6:30 amNew York LaGuardia

7h 21m

1 stop

ORD12:51 pmChicago O'Hare Intl

Nov 2

ORD10:40 amChicago O'Hare Intl

20h 54m

2 stops

LGA8:34 amNew York LaGuardia

$242

Delta flights from Connecticut to Wisconsin

Our best Delta deals on Connecticut to Wisconsin flight tickets

Delta

Nov 11

LGA4:30 pmNew York LaGuardia

2h 52m

ORD6:22 pmChicago O'Hare Intl

Nov 15

ORD7:00 amChicago O'Hare Intl

2h 15m

LGA10:15 amNew York LaGuardia

$235

Delta

Oct 6

LGA4:30 pmNew York LaGuardia

2h 50m

ORD6:20 pmChicago O'Hare Intl

Oct 8

ORD6:00 amChicago O'Hare Intl

2h 12m

LGA9:12 amNew York LaGuardia

$238

Delta

Oct 3

LGA7:20 amNew York LaGuardia

2h 37m

ORD8:57 amChicago O'Hare Intl

Oct 7

ORD8:20 pmChicago O'Hare Intl

2h 24m

LGA11:44 pmNew York LaGuardia

$240

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkChicago

JFK New York John F Kennedy Intl - ORD Chicago O'Hare Intl

JFKORD

New York John F Kennedy Intl

Sat 10/3

8:15 pm-10:08 pm

Nonstop2h 53m

Chicago O'Hare Intl

Wed 10/7

10:59 am-2:20 pm

Nonstop2h 21m

$234

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Wed 10/28

6:30 am-6:16 pm

1 stop12h 46m

Chicago O'Hare Intl

Sat 10/31

7:20 pm-9:34 am

1 stop13h 14m

$234

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Mon 11/23

6:00 am-9:45 am

1 stop4h 45m

Chicago O'Hare Intl

Sat 12/12

2:00 pm-5:15 pm

Nonstop2h 15m

$234

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Wed 10/28

6:30 am-6:16 pm

1 stop12h 46m

Chicago O'Hare Intl

Sat 10/31

7:20 pm-9:34 am

1 stop13h 14m

$234

New YorkChicago

JFK New York John F Kennedy Intl - ORD Chicago O'Hare Intl

JFKORD

New York John F Kennedy Intl

Sat 10/31

7:30 am-9:27 am

Nonstop2h 57m

Chicago O'Hare Intl

Sun 11/1

6:10 am-9:27 am

Nonstop2h 17m

$235

New YorkChicago

JFK New York John F Kennedy Intl - ORD Chicago O'Hare Intl

JFKORD

New York John F Kennedy Intl

Sun 10/25

7:36 pm-9:44 pm

Nonstop3h 08m

Chicago O'Hare Intl

Wed 10/28

6:10 am-9:27 am

Nonstop2h 17m

$235

New YorkChicago

JFK New York John F Kennedy Intl - ORD Chicago O'Hare Intl

JFKORD

New York John F Kennedy Intl

Sun 12/13

8:24 pm-10:30 pm

Nonstop3h 06m

Chicago O'Hare Intl

Wed 12/16

4:31 pm-8:03 pm

Nonstop2h 32m

$235

New YorkChicago

JFK New York John F Kennedy Intl - ORD Chicago O'Hare Intl

JFKORD

New York John F Kennedy Intl

Sat 12/5

3:01 pm-4:57 pm

Nonstop2h 56m

Chicago O'Hare Intl

Sun 12/6

10:31 am-1:58 pm

Nonstop2h 27m

$235

Quickest round-trip

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Sun 11/1

6:05 am-7:51 am

Nonstop2h 46m

Chicago O'Hare Intl

Wed 11/4

2:00 pm-5:15 pm

Nonstop2h 15m

$235

New YorkChicago

JFK New York John F Kennedy Intl - ORD Chicago O'Hare Intl

JFKORD

New York John F Kennedy Intl

Tue 10/6

1:00 pm-7:03 pm

1 stop7h 03m

Chicago O'Hare Intl

Sun 10/11

6:10 am-9:30 am

Nonstop2h 20m

$235

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 $348.

Can stopping save me money on Connecticut to Wisconsin flights?

You could potentially save up to 67% 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	$86
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Wisconsin	80 airports

The best one-way flight to Wisconsin from Connecticut in the past 72 hours is $86. The best round-trip flight deal from Connecticut to Wisconsin found on momondo in the last 72 hours is $234.

The fastest flight from Connecticut to Wisconsin takes 2h 30m

Direct flights go from Connecticut to Wisconsin every day.

There are 80 airports in Wisconsin. From Connecticut there are direct flights to Chicago O'Hare Intl (ORD), Milwaukee-Mitchell (MKE), Madison Truax Field (MSN).

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 September 2026, there are 7 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 $248	Free Cancellation	Rating 7.8 8,590 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,220 reviews	Search United Airlines flights
American Airlines	PriceFrom $293	Free Cancellation	Rating 7.0 12,072 reviews	Search American Airlines flights
Southwest	PriceFrom $354	Free Cancellation	Rating 8.0 4,193 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.