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

Airlines like Frontier fly from Trenton, New Jersey to Milwaukee in about 21h 46m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 699 mi.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from TTN to MKE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trenton, New Jersey to Milwaukee as you normally would.

Most accurate provider : When it comes to deals on Trenton, New Jersey-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Trenton, New Jersey-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Milwaukee flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Trenton, New Jersey-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Trenton, New Jersey-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Trenton to Milwaukee?

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

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

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

$175+ Flights from Trenton, NJ to Milwaukee

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1. Tell us where you want to go

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Cheap flight deals from Trenton to Milwaukee

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$263 (Booking.com)
One-way from	$175 (Frontier)
Popular in	December
Cheapest in	January
Average price	$459

Provider with most accurate pricing for Trenton-Mercer-Milwaukee-Mitchell flight deals.

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Provider most trusted by Cheapflights users for Trenton-Mercer-Milwaukee-Mitchell flights.

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From Trenton-Mercer to Milwaukee-Mitchell

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One-way flight from Trenton-Mercer to Milwaukee-Mitchell

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($14 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 November 2025

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Find flight deals from Trenton to Milwaukee

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

Fri 12/126:10 amTTN - MKE

1 stop11h 59mFrontier

Mon 12/2212:08 pmMKE - TTN

1 stop10h 51mFrontier

Deal found 11/2

$410

Tue 12/236:10 amTTN - MKE

1 stop13h 16mFrontier

Sun 12/288:06 pmMKE - TTN

1 stop26h 53mFrontier

Deal found 11/1

$520

Wed 11/2612:44 pmTTN - MKE

1 stop7h 29mFrontier

Sun 11/307:43 pmMKE - TTN

1 stop15h 06mFrontier

Deal found 11/1

$863

Best flights from Trenton to Milwaukee
Discover carefully curated flight deals from Trenton to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 2, 2025.

Thu 1/89:59 pmTTN - MKE

1 stop21h 46mFrontier

Sun 1/117:40 pmMKE - TTN

1 stop24h 19mFrontier

Deal found 11/2

$263

Fri 12/126:10 amTTN - MKE

1 stop11h 59mFrontier

Mon 12/2212:08 pmMKE - TTN

1 stop10h 51mFrontier

Deal found 11/2

$410

Sat 12/209:59 pmTTN - MKE

1 stop22h 22mFrontier

Sun 12/288:06 pmMKE - TTN

1 stop23h 20mFrontier

Deal found 11/1

$410

Tue 12/236:10 amTTN - MKE

1 stop13h 16mFrontier

Sun 12/288:06 pmMKE - TTN

1 stop26h 53mFrontier

Deal found 11/1

$520

Thu 3/56:10 amTTN - MKE

1 stop13h 35mFrontier

Sun 3/86:09 pmMKE - TTN

1 stop26h 05mFrontier

Deal found 10/31

$588

Wed 11/2612:44 pmTTN - MKE

1 stop7h 29mFrontier

Sun 11/307:43 pmMKE - TTN

1 stop15h 06mFrontier

Deal found 11/1

$863

Last-minute flights from Trenton to Milwaukee
Discover last-minute flight deals from Trenton to Milwaukee. Data last updated November 2, 2025 and is based on user searches.

Wed 11/2612:44 pmTTN - MKE

1 stop7h 29mFrontier

Sun 11/307:43 pmMKE - TTN

1 stop15h 06mFrontier

Deal found 11/1

$863

One-way flights from Trenton to Milwaukee
Search for one-way flight options from Trenton to Milwaukee. Find affordable one-way fares based on user searches. Data last updated November 2, 2025.

Sun 11/2312:45 pmTTN - MKE

1 stop7h 03mFrontier

Deal found 11/2

$175

Tue 12/306:10 amTTN - MKE

1 stop14h 10mMultiple Airlines

Deal found 11/1

$207

Fly from

Fly to

Route

Depart

Return

Price

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Thu 1/8

9:59 pm-6:45 pm

1 stop21h 46m

Milwaukee-Mitchell

Sun 1/11

7:40 pm-8:59 pm

1 stop24h 19m

$263

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Fri 12/12

6:10 am-5:09 pm

1 stop11h 59m

Milwaukee-Mitchell

Mon 12/22

12:08 pm-11:59 pm

1 stop10h 51m

$410

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Sat 12/20

9:59 pm-7:21 pm

1 stop22h 22m

Milwaukee-Mitchell

Sun 12/28

8:06 pm-8:26 pm

1 stop23h 20m

$410

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Tue 12/23

6:10 am-6:26 pm

1 stop13h 16m

Milwaukee-Mitchell

Sun 12/28

8:06 pm-11:59 pm

1 stop26h 53m

$520

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Thu 3/5

6:10 am-6:45 pm

1 stop13h 35m

Milwaukee-Mitchell

Sun 3/8

6:09 pm-9:14 pm

1 stop26h 05m

$588

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Wed 11/26

12:44 pm-7:13 pm

1 stop7h 29m

Milwaukee-Mitchell

Sun 11/30

7:43 pm-11:49 am

1 stop15h 06m

$863

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Sun 11/23

12:45 pm-6:48 pm

1 stop7h 03m

$175

TrentonMilwaukee

TTN - MKE

TTNMKE

Trenton-Mercer

Tue 12/30

6:10 am-7:20 pm

1 stop14h 10m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Compare providers for flights from Trenton to Milwaukee

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trenton to Milwaukee in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Trenton, New Jersey-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Trenton, New Jersey-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Milwaukee flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Trenton, New Jersey-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Trenton, New Jersey-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Trenton to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee 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 Milwaukee

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

Currently, November is the cheapest month in which you can book a flight from Trenton, New Jersey to Milwaukee (average of $44). Flying from Trenton, New Jersey to Milwaukee in July is currently the most expensive (average of $126). 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

How long is the flight from Trenton, New Jersey to Milwaukee?
Airlines like Frontier fly from Trenton, New Jersey to Milwaukee in about 21h 46m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 699 mi.
Can I find deals for flights from Trenton to Milwaukee that include hotel bookings?
Yes. In addition to deals on Trenton to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Trenton to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trenton to Milwaukee.
Can I find deals for business class flights from Trenton to Milwaukee?
Yes. Cheapflights offers flight deals from Trenton to Milwaukee 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 Milwaukee?
Currently, November is the cheapest month in which you can book a flight from Trenton, New Jersey to Milwaukee (average of $44). Flying from Trenton, New Jersey to Milwaukee in July is currently the most expensive (average of $126). 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.

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$175+ Cheap flights from Trenton, NJ to Milwaukee (TTN - MKE)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Trenton to Milwaukee with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Trenton to Milwaukee

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Trenton to Milwaukee

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Trenton to Milwaukee that are best for you.

Compare providers for flights from Trenton to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trenton to Milwaukee in November.

Best time to book a flight from Trenton to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Trenton with our price prediction graph.

Cheapflights Insights

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

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

Related info for your journey

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

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

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

How can I find direct flights from Trenton to Milwaukee?

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

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

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