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$75+ Cheap flights from Trenton, NJ (TTN) to Wisconsin

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — MKE
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from Trenton to Wisconsin

Cheapest flights from Trenton to Wisconsin
Explore the most affordable flight options available from Trenton to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:27 am
TTN
-
ORD
1 stop13h 46m
Frontier
Sun 5/105:30 pm
ORD
-
TTN
1 stop15h 12m
Frontier
Deal found 3/20$171
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:35 pm
TTN
-
MSP
1 stop14h 04m
Frontier
Sun 4/266:11 pm
MSP
-
TTN
1 stop28h 48m
Frontier
Deal found 3/17$180
This Expedia deal was found by Cheapflights users on 3/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:52 pm
TTN
-
ORD
1 stop9h 06m
Frontier
Wed 5/63:55 pm
ORD
-
TTN
1 stop16h 39m
Frontier
Deal found 3/19$180
This Travelocity deal was found by Cheapflights users on 3/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:31 pm
TTN
-
ORD
1 stop27h 42m
Frontier
Mon 5/185:30 pm
ORD
-
TTN
1 stop15h 12m
Frontier
Deal found 3/20$182
This Super.com deal was found by Cheapflights users on 3/17. 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.
Tue 5/510:27 am
TTN
-
ORD
1 stop13h 46m
Frontier
Thu 5/75:30 pm
ORD
-
TTN
1 stop15h 12m
Frontier
Deal found 3/17$191
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:15 pm
TTN
-
ORD
1 stop29h 44m
Multiple Airlines
Sun 5/175:05 am
ORD
-
TTN
1 stop12h 20m
Multiple Airlines
Deal found 3/17$200
This Expedia deal was found by Cheapflights users on 3/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:35 pm
TTN
-
MSP
1 stop14h 04m
Frontier
Mon 4/279:49 am
MSP
-
TTN
1 stop13h 10m
Frontier
Deal found 3/18$201
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:31 pm
TTN
-
ORD
1 stop27h 42m
Frontier
Tue 5/193:55 pm
ORD
-
TTN
1 stop16h 42m
Frontier
Deal found 3/17$201
This Frontier deal was found by Cheapflights users on 3/19. 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.
Thu 5/144:49 pm
TTN
-
ORD
1 stop7h 24m
Frontier
Mon 5/185:30 pm
ORD
-
TTN
1 stop15h 12m
Frontier
Deal found 3/19$202
This Frontier deal was found by Cheapflights users on 3/17. 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 4/238:35 pm
TTN
-
ORD
1 stop17h 40m
Frontier
Mon 4/276:00 am
ORD
-
TTN
1 stop16h 59m
Frontier
Deal found 3/17$203
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:52 pm
TTN
-
ORD
1 stop10h 17m
Frontier
Sat 4/258:00 am
ORD
-
TTN
1 stop9h 12m
Frontier
Deal found 3/20$205
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:41 pm
TTN
-
ORD
1 stop27h 36m
Frontier
Thu 4/167:38 am
ORD
-
TTN
1 stop15h 21m
Frontier
Deal found 3/18$212

Find flight deals from Trenton to Wisconsin

Keep the following information in mind while searching for Trenton to Wisconsin flight deals. Data was last updated March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Expedia)

One-way from

$75
(Super.com)

Popular in

December

Cheapest in

January

Average price

$479
Provider with most accurate pricing for New York (NYC)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Milwaukee-Mitchell flights.
Search Deals
From Trenton-Mercer to Wisconsin
Search Deals
One-way flight from Trenton-Mercer to Wisconsin
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Wisconsin 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 March 21, 2026.
Use the filters below to find and compare flights from Trenton to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonMinneapolis

TTN - MSP

TTNMSP

Trenton-Mercer

Fri 5/1

7:14 pm-9:50 am

1 stop15h 36m

Minneapolis St Paul

Mon 5/4

9:49 am-9:42 am

1 stop22h 53m

$180

TrentonMinneapolis

TTN - MSP

TTNMSP

Trenton-Mercer

Thu 4/23

8:35 pm-9:39 am

1 stop14h 04m

Minneapolis St Paul

Mon 4/27

9:49 am-11:59 pm

1 stop13h 10m

$180

TrentonChicago

TTN - ORD

TTNORD

Trenton-Mercer

Thu 5/14

7:15 pm-11:59 pm

1 stop29h 44m

Chicago O'Hare Intl

Sun 5/17

5:05 am-6:25 pm

1 stop12h 20m

$200

TrentonChicago

TTN - ORD

TTNORD

Trenton-Mercer

Wed 5/27

10:22 am-11:13 pm

1 stop13h 51m

Chicago O'Hare Intl

Fri 5/29

5:30 pm-9:42 am

1 stop15h 12m

$201

TrentonChicago

TTN - ORD

TTNORD

Trenton-Mercer

Thu 4/23

8:35 pm-1:15 pm

1 stop17h 40m

Chicago O'Hare Intl

Mon 4/27

6:00 am-11:59 pm

1 stop16h 59m

$201
Quickest round-trip

TrentonChicago

TTN - ORD

TTNORD

Trenton-Mercer

Mon 4/20

3:52 pm-1:09 am

1 stop10h 17m

Chicago O'Hare Intl

Sat 4/25

8:00 am-6:12 pm

1 stop9h 12m

$205

TrentonMinneapolis

TTN - MSP

TTNMSP

Trenton-Mercer

Sun 4/19

6:00 am-8:54 am

1 stop27h 54m

Minneapolis St Paul

Sun 4/26

6:11 pm-11:59 pm

1 stop28h 48m

$222

TrentonChicago

TTN - ORD

TTNORD

Trenton-Mercer

Wed 7/29

8:33 pm-11:14 pm

1 stop27h 41m

Chicago O'Hare Intl

Tue 8/4

5:30 pm-9:47 am

1 stop15h 17m

$230

TrentonChicago

TTN - ORD

TTNORD

Trenton-Mercer

Fri 5/29

8:31 pm-11:13 pm

1 stop27h 42m

Chicago O'Hare Intl

Thu 6/4

5:30 pm-9:42 am

1 stop15h 12m

$246

TrentonChicago

TTN - ORD

TTNORD

Trenton-Mercer

Fri 5/29

8:31 pm-11:13 pm

1 stop27h 42m

Chicago O'Hare Intl

Fri 6/5

5:30 pm-8:05 pm

1 stop25h 35m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Trenton to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Trenton 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 Trenton to Wisconsin

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

Currently, May is the cheapest month in which you can book a flight from Trenton, New Jersey to Wisconsin (average of $52). Flying from Trenton, New Jersey to Wisconsin in November is currently the most expensive (average of $209). 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 Trenton to Wisconsin. 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 from for flights from Trenton to Wisconsin?

    For a flight from Trenton to Wisconsin, you will be flying from Trenton-Mercer. Trenton-Mercer (TTN) is just 4.8 mi from the center of the city.

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

    For as low as $180, Frontier can have you in Wisconsin from Trenton, New Jersey in 15h 36m. Trenton, New Jersey and Wisconsin are separated by a distance of 985 mi.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trenton to Wisconsin 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 Trenton, New Jersey to Wisconsin?

    Currently, May is the cheapest month in which you can book a flight from Trenton, New Jersey to Wisconsin (average of $52). Flying from Trenton, New Jersey to Wisconsin in November is currently the most expensive (average of $209). 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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