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 42% 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.

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

United Airlines, JetBlue, and Delta 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 3h 53m on average, while flying from New Haven to Milwaukee is 17h 16m on average. Milwaukee is the most popular airport in Wisconsin.

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

1,626 flights are operational weekly from Connecticut to Wisconsin as of May 2026. The most popular departure day for this route is Sun, with 19% 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 May 2026, there are 8 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.

$70 Cheap Flights from Connecticut to Wisconsin in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

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.

7:35 pm - 9:52 pm

JFK

ORD

3h 17mnonstop

1:00 pm - 4:33 pm

ORD

JFK

2h 33mnonstop

$177Delta

Sat, Jul 18 - Wed, Jul 22

4:00 pm - 6:03 pm

LGA

ORD

3h 03mnonstop

7:05 pm - 10:34 pm

ORD

LGA

2h 29mnonstop

$177Delta

Thu, Jul 9 - Mon, Jul 13

1:59 pm - 3:55 pm

JFK

ORD

2h 56mnonstop

4:44 pm - 8:15 pm

ORD

JFK

2h 31mnonstop

$178American Airlines

Tue, Jun 16 - Sat, Jun 20

9:45 pm - 11:42 pm

LGA

ORD

2h 57mnonstop

6:00 am - 9:04 am

ORD

LGA

2h 04mnonstop

$178American Airlines

Sat, Aug 8 - Sat, Aug 15

7:00 am - 8:45 am

JFK

ORD

2h 45mnonstop

9:39 am - 12:55 pm

ORD

JFK

2h 16mnonstop

$181JetBlue

Thu, Jul 2 - Tue, Jul 7

7:05 am - 8:48 am

JFK

ORD

2h 43mnonstop

6:27 pm - 10:03 pm

ORD

JFK

2h 36mnonstop

$183JetBlue

Thu, Jul 9 - Tue, Jul 14

6:00 am - 7:42 am

EWR

ORD

2h 42mnonstop

9:34 pm - 12:57 am

ORD

EWR

2h 23mnonstop

$187United Airlines

Wed, May 27 - Wed, May 27

10:00 pm - 8:03 am

LGA

ORD

11h 03m

1 stop

1:29 pm - 11:14 pm

ORD

LGA

8h 45m

1 stop

$190Frontier

Wed, Jun 10 - Tue, Jun 16

6:00 am - 7:39 am

LGA

ORD

2h 39mnonstop

4:00 pm - 7:22 pm

ORD

LGA

2h 22mnonstop

$193United Airlines

Thu, Jun 11 - Tue, Jun 16

6:25 am - 1:39 pm

LGA

MSP

8h 14m

1 stop

2:24 pm - 11:14 pm

MSP

LGA

7h 50m

1 stop

$244Frontier

Sat, Jul 4 - Sat, Aug 8

Frontier flights from Connecticut to Wisconsin

Our best Frontier deals on Connecticut to Wisconsin flight tickets

Frontier

Sep 1

LGA10:00 pmNew York LaGuardia

11h 03m

1 stop

ORD8:03 amChicago O'Hare Intl

Sep 29

ORD1:22 pmChicago O'Hare Intl

7h 38m

1 stop

LGA10:00 pmNew York LaGuardia

$190

Frontier

Jun 3

LGA10:00 pmNew York LaGuardia

10h 55m

1 stop

ORD7:55 amChicago O'Hare Intl

Jun 10

ORD1:29 pmChicago O'Hare Intl

8h 45m

1 stop

LGA11:14 pmNew York LaGuardia

$194

Frontier

Sep 16

LGA8:29 pmNew York LaGuardia

12h 52m

1 stop

ORD8:21 amChicago O'Hare Intl

Sep 19

ORD1:22 pmChicago O'Hare Intl

7h 38m

1 stop

LGA10:00 pmNew York LaGuardia

$204

American Airlines flights from Connecticut to Wisconsin

Our best American Airlines deals on Connecticut to Wisconsin flight tickets

American Airlines

Jun 17

LGA6:25 amNew York LaGuardia

2h 43m

ORD8:08 amChicago O'Hare Intl

Jun 27

ORD6:20 pmChicago O'Hare Intl

2h 16m

LGA9:36 pmNew York LaGuardia

$178

American Airlines

Jun 17

LGA6:25 amNew York LaGuardia

2h 43m

ORD8:08 amChicago O'Hare Intl

Jun 20

ORD5:59 amChicago O'Hare Intl

2h 16m

LGA9:15 amNew York LaGuardia

$179

American Airlines

Jul 8

JFK10:11 amNew York John F Kennedy Intl

2h 54m

ORD12:05 pmChicago O'Hare Intl

Jul 14

ORD4:30 pmChicago O'Hare Intl

2h 34m

JFK8:04 pmNew York John F Kennedy Intl

$180

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 7/18

7:35 pm-9:52 pm

Nonstop3h 17m

Chicago O'Hare Intl

Wed 7/22

1:00 pm-4:33 pm

Nonstop2h 33m

$177

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 7/9

4:00 pm-6:03 pm

Nonstop3h 03m

Chicago O'Hare Intl

Mon 7/13

7:05 pm-10:34 pm

Nonstop2h 29m

$177

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 6/16

1:59 pm-3:55 pm

Nonstop2h 56m

Chicago O'Hare Intl

Sat 6/20

4:44 pm-8:15 pm

Nonstop2h 31m

$178

Quickest round-trip

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 8/8

9:45 pm-11:42 pm

Nonstop2h 57m

Chicago O'Hare Intl

Sat 8/15

6:00 am-9:04 am

Nonstop2h 04m

$178

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 7/2

7:00 am-8:45 am

Nonstop2h 45m

Chicago O'Hare Intl

Tue 7/7

9:39 am-12:55 pm

Nonstop2h 16m

$181

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 7/9

7:05 am-8:48 am

Nonstop2h 43m

Chicago O'Hare Intl

Tue 7/14

6:27 pm-10:03 pm

Nonstop2h 36m

$183

NewarkChicago

EWR - ORD

EWRORD

Newark

Wed 5/27

6:00 am-7:42 am

Nonstop2h 42m

Chicago O'Hare Intl

Wed 5/27

9:34 pm-12:57 am

Nonstop2h 23m

$187

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 6/10

10:00 pm-8:03 am

1 stop11h 03m

Chicago O'Hare Intl

Tue 6/16

1:29 pm-11:14 pm

1 stop8h 45m

$190

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 6/11

6:00 am-7:39 am

Nonstop2h 39m

Chicago O'Hare Intl

Tue 6/16

4:00 pm-7:22 pm

Nonstop2h 22m

$193

New YorkMinneapolis

LGA - MSP

LGAMSP

New York LaGuardia

Sat 7/4

6:25 am-1:39 pm

1 stop8h 14m

Minneapolis St Paul

Sat 8/8

2:24 pm-11:14 pm

1 stop7h 50m

$244

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 May, then book flights to Wisconsin from Connecticut during September instead. Flights to Wisconsin in September, while not as cheap as those in May, still average around $198.

Can stopping save me money on Connecticut to Wisconsin flights?

You could potentially save up to 3% 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

Fastest flight time	2h 20m
Direct flights	Every day
Airports in Wisconsin	80 airports

The fastest flight from Connecticut to Wisconsin takes 2h 20m

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).

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 May 2026, there are 8 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
Southwest	PriceFrom $236	Free Cancellation	Rating 8.0 4,292 reviews	Search Southwest flights
Delta	PriceFrom $239	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,654 reviews	Search American Airlines flights
United Airlines	PriceFrom $267	Free Cancellation	Rating 7.4 9,730 reviews	Search United Airlines 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.