What is the cheapest airline that flies from Connecticut to Appleton Intl?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Connecticut to Appleton Intl

What airlines fly to Appleton?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Appleton 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 Appleton. Keep in mind that there are 4 different airlines that fly to Appleton on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Appleton?

The flight from Connecticut to Appleton depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Hartford (a popular airport in Connecticut) to Milwaukee (the most popular airport in Appleton), then the flight time is 3h 53m on average. If you fly from New Haven (another popular airport in Connecticut) to Milwaukee, then the average flight time is 14h 14m.

When did momondo last update prices for flights from Connecticut to Appleton Intl Airport?

Prices for flights from Connecticut to Appleton Intl Airport were last updated today.

How many operators does momondo search for flights from Connecticut to Appleton Intl Airport?

As of January 2026, there are 4 operators available to choose from for flights from Connecticut to Appleton Intl Airport.

How old do you have to be to fly from Connecticut to Appleton Intl Airport?

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 Appleton Intl Airport.

What documentation or ID do you need to fly to Appleton Intl Airport?

The travel and health documents you'll need for your trip to Appleton Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Appleton Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$165 Cheap Flights from Connecticut to Appleton in 2026

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Find the cheapest flights from Connecticut to Appleton

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 9:17 pm

EWR

ATW

23h 47m

1 stop

6:00 am - 9:09 pm

ATW

EWR

14h 09m

1 stop

$257Multiple Airlines

Wed, Feb 11 - Sun, Feb 15

6:00 am - 11:27 am

EWR

ATW

6h 27m

1 stop

6:25 pm - 11:06 pm

ATW

EWR

3h 41m

1 stop

$265Delta

Thu, Feb 12 - Wed, Feb 18

6:00 am - 10:42 am

EWR

ATW

5h 42m

1 stop

6:13 pm - 11:02 pm

ATW

EWR

3h 49m

1 stop

$269Delta

Mon, Mar 2 - Mon, Mar 9

5:09 pm - 8:47 pm

LGA

ATW

4h 38m

1 stop

4:24 pm - 11:44 pm

ATW

LGA

6h 20m

1 stop

$269Delta

Mon, Mar 2 - Mon, Mar 9

5:40 pm - 1:57 pm

EWR

ATW

21h 17m

2 stops

6:00 am - 9:09 pm

ATW

EWR

14h 09m

1 stop

$273Multiple Airlines

Wed, Feb 11 - Sun, Feb 15

11:47 am - 5:52 pm

EWR

ATW

7h 05m

1 stop

4:05 pm - 10:29 pm

ATW

EWR

5h 24m

1 stop

$274American Airlines

Thu, Feb 12 - Wed, Mar 11

11:47 am - 5:52 pm

EWR

ATW

7h 05m

1 stop

1:25 pm - 10:29 pm

ATW

EWR

8h 04m

2 stops

$279American Airlines

Thu, Feb 12 - Wed, Mar 11

9:15 am - 2:09 pm

LGA

ATW

5h 54m

1 stop

3:42 pm - 9:53 pm

ATW

LGA

5h 11m

1 stop

$279United Airlines

Wed, Feb 11 - Sun, Feb 15

8:00 am - 5:52 pm

EWR

ATW

10h 52m

2 stops

1:25 pm - 10:29 pm

ATW

EWR

8h 04m

2 stops

$284American Airlines

Thu, Feb 12 - Wed, Mar 11

6:15 am - 12:00 pm

LGA

ATW

6h 45m

1 stop

3:41 pm - 9:02 pm

ATW

LGA

4h 21m

1 stop

$299United Airlines

Mon, Feb 9 - Tue, Mar 10

United Airlines flights from Connecticut to Appleton

Our best United Airlines deals on Connecticut to Appleton flight tickets

United Airlines

Feb 11

LGA9:15 amNew York LaGuardia

5h 54m

1 stop

ATW2:09 pmAppleton Intl

Feb 15

ATW3:42 pmAppleton Intl

5h 11m

1 stop

LGA9:53 pmNew York LaGuardia

$279

United Airlines

Feb 9

LGA6:15 amNew York LaGuardia

6h 45m

1 stop

ATW12:00 pmAppleton Intl

Mar 10

ATW3:41 pmAppleton Intl

4h 21m

1 stop

LGA9:02 pmNew York LaGuardia

$299

United Airlines

Feb 9

BDL4:46 pmHartford Bradley Intl

5h 45m

1 stop

ATW9:31 pmAppleton Intl

Feb 16

ATW2:39 pmAppleton Intl

5h 27m

1 stop

BDL9:06 pmHartford Bradley Intl

$309

Delta flights from Connecticut to Appleton

Our best Delta deals on Connecticut to Appleton flight tickets

Delta

Feb 12

EWR6:00 amNewark

6h 27m

1 stop

ATW11:27 amAppleton Intl

Feb 18

ATW6:25 pmAppleton Intl

3h 41m

1 stop

EWR11:06 pmNewark

$265

Delta

Mar 2

EWR6:00 amNewark

5h 42m

1 stop

ATW10:42 amAppleton Intl

Mar 9

ATW6:13 pmAppleton Intl

3h 49m

1 stop

EWR11:02 pmNewark

$269

Delta

Feb 18

EWR1:00 pmNewark

5h 45m

1 stop

ATW5:45 pmAppleton Intl

Feb 26

ATW6:25 pmAppleton Intl

3h 41m

1 stop

EWR11:06 pmNewark

$285

Fly from

Fly to

Route

Depart

Return

Price

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 2/11

10:30 pm-9:17 pm

1 stop23h 47m

Appleton Intl

Sun 2/15

6:00 am-9:09 pm

1 stop14h 09m

$257

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 2/12

6:00 am-11:27 am

1 stop6h 27m

Appleton Intl

Wed 2/18

6:25 pm-11:06 pm

1 stop3h 41m

$265

NewarkAppleton

EWR - ATW

EWRATW

Newark

Mon 3/2

6:00 am-10:42 am

1 stop5h 42m

Appleton Intl

Mon 3/9

6:13 pm-11:02 pm

1 stop3h 49m

$269

New YorkAppleton

LGA - ATW

LGAATW

New York LaGuardia

Mon 3/2

5:09 pm-8:47 pm

1 stop4h 38m

Appleton Intl

Mon 3/9

4:24 pm-11:44 pm

1 stop6h 20m

$269

NewarkAppleton

EWR - ATW

EWRATW

Newark

Wed 2/11

5:40 pm-1:57 pm

2 stops21h 17m

Appleton Intl

Sun 2/15

6:00 am-9:09 pm

1 stop14h 09m

$273

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 2/12

11:47 am-5:52 pm

1 stop7h 05m

Appleton Intl

Wed 3/11

4:05 pm-10:29 pm

1 stop5h 24m

$274

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 2/12

11:47 am-5:52 pm

1 stop7h 05m

Appleton Intl

Wed 3/11

1:25 pm-10:29 pm

2 stops8h 04m

$279

New YorkAppleton

LGA - ATW

LGAATW

New York LaGuardia

Wed 2/11

9:15 am-2:09 pm

1 stop5h 54m

Appleton Intl

Sun 2/15

3:42 pm-9:53 pm

1 stop5h 11m

$279

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 2/12

8:00 am-5:52 pm

2 stops10h 52m

Appleton Intl

Wed 3/11

1:25 pm-10:29 pm

2 stops8h 04m

$284

New YorkAppleton

LGA - ATW

LGAATW

New York LaGuardia

Mon 2/9

6:15 am-12:00 pm

1 stop6h 45m

Appleton Intl

Tue 3/10

3:41 pm-9:02 pm

1 stop4h 21m

$299

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 Appleton

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 Appleton?

The month of May is, on average, the cheapest month to fly to Appleton from Connecticut, with most prices found around $248. If you aren’t able to travel to Appleton during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $283.

Cheap Connecticut to Appleton flight deals and tips

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

Fastest flight time	4h 07m
Direct flights	None

The fastest flight from Connecticut to Appleton takes 4h 07m

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

Search flight deals

When did momondo last update prices for flights from Connecticut to Appleton Intl Airport?
Prices for flights from Connecticut to Appleton Intl Airport were last updated today.
How many operators does momondo search for flights from Connecticut to Appleton Intl Airport?
As of January 2026, there are 4 operators available to choose from for flights from Connecticut to Appleton Intl Airport.
How old do you have to be to fly from Connecticut to Appleton Intl Airport?
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 Appleton Intl Airport.
What documentation or ID do you need to fly to Appleton Intl Airport?
The travel and health documents you'll need for your trip to Appleton Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Appleton Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Connecticut to Appleton

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,205 reviews	Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,128 reviews	Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights

Oshkosh

Fond du Lac

Neenah

Waupaca

Elkhart Lake

Plymouth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Appleton for you.

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

Flights from Connecticut to Appleton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Appleton from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Connecticut to Appleton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.