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Trenton

$61+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — TTN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

This Frontier deal was found by Cheapflights users on 11/18. 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.
Sat 12/132:26 pmORD - TTN
1 stop8h 33mFrontier
Sat 1/108:00 amTTN - ORD
1 stop12h 17mFrontier
Deal found 11/18$130
This Frontier deal was found by Cheapflights users on 11/19. 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.
Sat 12/132:26 pmORD - TTN
1 stop8h 33mFrontier
Wed 1/78:00 amTTN - ORD
1 stop9h 19mFrontier
Deal found 11/19$150
This Mytrip deal was found by Cheapflights users on 11/18. 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.
Mon 12/82:26 pmORD - TTN
1 stop8h 33mFrontier
Thu 12/115:58 pmTTN - ORD
1 stop20h 18mFrontier
Deal found 11/18$151
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:26 pmORD - TTN
1 stop8h 33mFrontier
Mon 12/86:10 amTTN - ORD
1 stop8h 06mFrontier
Deal found 11/19$170
This Super.com deal was found by Cheapflights users on 11/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:26 pmORD - TTN
1 stop8h 33mFrontier
Fri 12/126:10 amTTN - ORD
1 stop8h 06mFrontier
Deal found 11/20$196
This Frontier deal was found by Cheapflights users on 11/18. 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.
Mon 12/152:26 pmORD - TTN
1 stop8h 33mFrontier
Sat 1/108:00 amTTN - ORD
1 stop12h 17mFrontier
Deal found 11/18$200
This Frontier deal was found by Cheapflights users on 11/20. 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.
Sat 12/132:26 pmORD - TTN
1 stop8h 33mFrontier
Mon 12/156:10 amTTN - ORD
1 stop8h 06mFrontier
Deal found 11/20$213
This Super.com deal was found by Cheapflights users on 11/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:26 pmORD - TTN
1 stop8h 33mFrontier
Sat 12/136:10 amTTN - ORD
1 stop8h 06mFrontier
Deal found 11/20$216
This Frontier deal was found by Cheapflights users on 11/19. 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.
Mon 12/152:26 pmORD - TTN
1 stop8h 33mFrontier
Thu 12/189:59 pmTTN - ORD
1 stop11h 53mFrontier
Deal found 11/19$217
This Frontier deal was found by Cheapflights users on 11/19. 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.
Mon 12/2212:08 pmMKE - TTN
1 stop7h 18mFrontier
Fri 12/266:10 amTTN - MKE
1 stop12h 11mFrontier
Deal found 11/19$740
This Frontier deal was found by Cheapflights users on 11/19. 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.
Mon 12/2212:08 pmMKE - TTN
1 stop7h 18mFrontier
Sat 12/276:10 amTTN - MKE
1 stop13h 53mFrontier
Deal found 11/19$820

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 November 20, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$146
(Trip.com)

One-way from

$61
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$419
Provider with most accurate pricing for Milwaukee-Mitchell-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-New York (NYC) flights.
Search Deals
From Wisconsin to Trenton-Mercer
Search Deals
One-way flight from Wisconsin to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 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

Sat 12/13

2:26 pm-11:59 pm

1 stop8h 33m

Trenton-Mercer

Sat 1/10

8:00 am-7:17 pm

1 stop12h 17m

$130

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/5

11:51 am-7:48 pm

1 stop6h 57m

Trenton-Mercer

Mon 2/9

8:27 pm-4:19 pm

1 stop20h 52m

$130

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Mon 1/5

9:47 am-11:59 pm

1 stop13h 12m

Trenton-Mercer

Sat 1/10

8:00 am-7:17 pm

1 stop12h 17m

$146

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Mon 2/2

11:51 am-2:26 pm

1 stop25h 35m

Trenton-Mercer

Thu 2/5

12:04 pm-10:35 am

1 stop23h 31m

$150

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Mon 12/8

2:26 pm-11:59 pm

1 stop8h 33m

Trenton-Mercer

Thu 12/11

5:58 pm-1:16 pm

1 stop20h 18m

$170

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 1/29

3:55 pm-11:01 am

1 stop18h 06m

Trenton-Mercer

Sun 2/1

12:21 pm-11:59 pm

1 stop12h 38m

$210

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Wed 12/3

4:01 pm-5:03 pm

2 stops24h 02m

Trenton-Mercer

Sun 12/7

9:08 pm-2:21 pm

1 stop18h 13m

$238

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 12/19

10:12 am-11:59 pm

1 stop12h 47m

Trenton-Mercer

Sun 12/21

9:59 pm-8:47 am

1 stop11h 48m

$248

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 12/12

2:26 pm-11:59 pm

1 stop8h 33m

Trenton-Mercer

Mon 12/15

6:10 am-1:16 pm

1 stop8h 06m

$248

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 12/12

2:26 pm-11:59 pm

1 stop8h 33m

Trenton-Mercer

Sun 12/14

6:10 am-1:31 pm

1 stop8h 21m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 38 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, April is the cheapest month in which you can book a flight from Wisconsin to Trenton, New Jersey (average of $83). Flying from Wisconsin to Trenton, New Jersey in December is currently the most expensive (average of $229). 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 8h 33m. 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 Milwaukee-Mitchell - Trenton-Mercer or Minneapolis St Paul - 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, April is the cheapest month in which you can book a flight from Wisconsin to Trenton, New Jersey (average of $83). Flying from Wisconsin to Trenton, New Jersey in December is currently the most expensive (average of $229). 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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