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Trenton

$80+ Cheap flights from Wisconsin to Trenton, NJ (TTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — TTN
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from Wisconsin to Trenton

Keep the following information in mind while searching for Wisconsin to Trenton flight deals. Data was last updated October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Frontier)

One-way from

$80
(Frontier)

Popular in

December

Cheapest in

January

Average price

$299
Provider with most accurate pricing for Milwaukee-Mitchell-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-New York (NYC) flights.
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From Wisconsin to Trenton-Mercer
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One-way flight from Wisconsin to Trenton-Mercer
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Wisconsin to Trenton

Cheapest flights from Wisconsin to Trenton
Explore the most affordable flight options available from Wisconsin to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This Frontier deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:25 amORD - TTN
1 stop9h 07mFrontier
Fri 11/146:00 amTTN - ORD
1 stop7h 26mFrontier
Deal found 10/1$160
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:30 amORD - TTN
1 stop24h 44mFrontier
Sun 10/264:25 pmTTN - ORD
1 stop25h 48mFrontier
Deal found 9/29$162
This Gotogate deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:44 amORD - TTN
1 stop14h 15mFrontier
Mon 10/276:00 amTTN - ORD
1 stop12h 13mFrontier
Deal found 10/1$176
This Gotogate deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:44 amORD - TTN
1 stop14h 15mFrontier
Sun 10/264:25 pmTTN - ORD
1 stop15h 45mFrontier
Deal found 10/1$177
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:44 amORD - TTN
1 stop14h 15mFrontier
Thu 10/236:00 amTTN - ORD
1 stop26h 34mFrontier
Deal found 10/1$178
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:25 amORD - TTN
1 stop17h 34mFrontier
Mon 11/176:00 amTTN - ORD
1 stop7h 16mFrontier
Deal found 9/30$194
This Mytrip deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:05 amORD - TTN
1 stop26h 08mFrontier
Fri 11/76:00 amTTN - ORD
1 stop7h 26mFrontier
Deal found 9/30$198
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:50 amORD - TTN
1 stop26h 34mFrontier
Sat 10/118:00 amTTN - ORD
1 stop11h 33mFrontier
Deal found 9/30$200
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:10 amORD - TTN
1 stop5h 24mFrontier
Thu 10/99:00 amTTN - ORD
1 stop23h 34mFrontier
Deal found 9/30$201
This Frontier deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:00 amORD - TTN
1 stop11h 50mFrontier
Thu 10/166:00 amTTN - ORD
1 stop11h 57mFrontier
Deal found 10/2$213
This Mytrip deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:30 amORD - TTN
1 stop24h 44mFrontier
Mon 10/206:00 amTTN - ORD
1 stop12h 13mFrontier
Deal found 9/30$214
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:07 pmORD - TTN
1 stop28h 52mFrontier
Sun 10/194:25 pmTTN - ORD
1 stop25h 48mFrontier
Deal found 9/30$215

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Trenton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Wisconsin to Trenton that are best for you.

Fly from

Wisconsin

Fly to

Trenton

Route

Depart

Return

Price

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 11/13

5:25 am-3:32 pm

1 stop9h 07m

Trenton-Mercer

Fri 11/14

6:00 am-12:26 pm

1 stop7h 26m

$160

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Sat 10/18

8:30 am-10:14 am

1 stop24h 44m

Trenton-Mercer

Sun 10/26

4:25 pm-5:13 pm

1 stop25h 48m

$162

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 10/16

6:07 pm-11:59 pm

1 stop28h 52m

Trenton-Mercer

Thu 10/23

4:25 pm-7:34 am

1 stop16h 09m

$162

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Sat 10/18

8:30 am-10:14 am

1 stop24h 44m

Trenton-Mercer

Thu 10/23

6:00 am-7:34 am

1 stop26h 34m

$162

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 10/24

8:44 am-11:59 pm

1 stop14h 15m

Trenton-Mercer

Mon 10/27

6:00 am-5:13 pm

1 stop12h 13m

$176

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 10/24

8:44 am-11:59 pm

1 stop14h 15m

Trenton-Mercer

Sun 10/26

4:25 pm-7:10 am

1 stop15h 45m

$177

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 11/13

5:25 am-11:59 pm

1 stop17h 34m

Trenton-Mercer

Sun 11/16

4:27 pm-12:16 pm

1 stop20h 49m

$178

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 11/13

5:25 am-3:32 pm

1 stop9h 07m

Trenton-Mercer

Mon 11/17

6:00 am-12:16 pm

1 stop7h 16m

$178

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 10/17

8:44 am-11:59 pm

1 stop14h 15m

Trenton-Mercer

Sat 10/25

8:00 am-3:39 pm

1 stop8h 39m

$178

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 10/17

8:44 am-11:59 pm

1 stop14h 15m

Trenton-Mercer

Thu 10/23

6:00 am-7:34 am

1 stop26h 34m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 29 results
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Best time to book a flight from Wisconsin to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Wisconsin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Trenton

What is the cheapest month to book a flight from Wisconsin to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from Wisconsin to Trenton, New Jersey (average of $73). Flying from Wisconsin to Trenton, New Jersey in June is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trenton from Wisconsin?

    Located just 4.8 mi from the city center, Trenton-Mercer (TTN) is the airport most travelers will use when flying to Trenton from Wisconsin.

  • How long is the flight from Wisconsin to Trenton, New Jersey?

    Frontier can get you from Wisconsin to Trenton, New Jersey in just under 9h 07m. Your travel time can differ by up to . Airlines will cover a distance of 690 mi.

  • What are the most popular routes from Wisconsin to Trenton, New Jersey?

    While some choose either Minneapolis St Paul - Trenton-Mercer or Milwaukee-Mitchell - Trenton-Mercer, Chicago O'Hare Intl - Trenton-Mercer is the most popular route from Wisconsin to Trenton, New Jersey.

  • Can I find deals for flights from Wisconsin to Trenton that include hotel bookings?

    Yes. In addition to deals on Wisconsin to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wisconsin to Trenton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to Trenton.

  • Can I find deals for business class flights from Wisconsin to Trenton?

    Yes. Cheapflights offers flight deals from Wisconsin to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wisconsin to Trenton, New Jersey?

    Currently, January is the cheapest month in which you can book a flight from Wisconsin to Trenton, New Jersey (average of $73). Flying from Wisconsin to Trenton, New Jersey in June is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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