In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

How far in advance should I book a flight from Arizona to Trenton, New Jersey?

Find a great deal and save up to 49% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Arizona to Trenton, New Jersey within the next two weeks, with the cheapest ticket starting at $333.

What is the cheapest month to fly from Arizona to Trenton, New Jersey?

Our data shows that January tends to be the cheapest month to fly to Trenton, New Jersey from Arizona. Users have commonly found prices around $317 for the month, but tickets can be as low as $148. Due to multiple factors, prepare for potentially higher prices in December.

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

When flying from Arizona to Trenton, New Jersey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Trenton-Mercer (TTN), located 4.8 mi from the city center, is the airport you fly into when you book flights from Arizona to Trenton.

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

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

How can I find direct flights from Arizona to Trenton?

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

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

Yes. Cheapflights offers flight deals from Arizona 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.

$85+ Flights from Arizona to Trenton, NJ

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Cheap flight deals from Arizona to Trenton

Round-trip from	$279 (FlightHub)
One-way from	$85 (Priceline)
Popular in	December
Cheapest in	January
Average price	$298

From Arizona to Trenton-Mercer

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One-way flight from Arizona to Trenton-Mercer

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Arizona to Trenton

Cheapest flights from Arizona to Trenton
Explore the most affordable flight options available from Arizona to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Wed 7/3011:00 pmLAS - TTN

1 stop9h 06mFrontier

Wed 8/67:51 pmTTN - LAS

1 stop16h 21mFrontier

Deal found 7/2

$279

Mon 7/75:27 pmPHX - TTN

1 stop27h 32mFrontier

Thu 7/105:15 pmTTN - PHX

1 stop26h 01mFrontier

Deal found 7/1

$333

Best flights from Arizona to Trenton
Discover carefully curated flight deals from Arizona to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Wed 7/3011:00 pmLAS - TTN

1 stop9h 06mFrontier

Wed 8/67:51 pmTTN - LAS

1 stop16h 21mFrontier

Deal found 7/2

$279

Thu 10/911:51 pmPHX - TTN

1 stop20h 56mFrontier

Mon 10/1310:11 amTTN - PHX

1 stop7h 39mFrontier

Deal found 7/3

$336

Last-minute flights from Arizona to Trenton
Discover last-minute flight deals from Arizona to Trenton. Data last updated July 3, 2025 and is based on user searches.

Mon 7/75:27 pmPHX - TTN

1 stop27h 32mFrontier

Thu 7/105:15 pmTTN - PHX

1 stop26h 01mFrontier

Deal found 7/1

$333

Tue 7/811:02 pmLAS - TTN

1 stop16h 55mFrontier

Mon 7/1412:48 pmTTN - LAS

1 stop11h 04mFrontier

Deal found 7/3

$313

Fri 7/115:27 pmPHX - TTN

1 stop27h 32mFrontier

Sat 7/195:33 pmTTN - PHX

1 stop25h 43mFrontier

Deal found 7/1

$344

Wed 7/3011:00 pmLAS - TTN

1 stop9h 06mFrontier

Wed 8/67:51 pmTTN - LAS

1 stop16h 21mFrontier

Deal found 7/2

$279

One-way flights from Arizona to Trenton
Search for one-way flight options from Arizona to Trenton. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sat 7/1911:00 pmLAS - TTN

1 stop9h 06mFrontier

Deal found 7/3

$85

Thu 7/105:27 pmPHX - TTN

1 stop27h 32mFrontier

Deal found 7/1

$168

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasTrenton

LAS - TTN

LASTTN

Las Vegas Harry Reid Intl

Wed 7/30

11:00 pm-11:06 am

1 stop9h 06m

Trenton-Mercer

Wed 8/6

7:51 pm-9:12 am

1 stop16h 21m

$279

PhoenixTrenton

PHX - TTN

PHXTTN

Phoenix Sky Harbor Intl

Thu 10/9

11:51 pm-11:47 pm

1 stop20h 56m

Trenton-Mercer

Mon 10/13

10:11 am-2:50 pm

1 stop7h 39m

$336

Las VegasTrenton

LAS - TTN

LASTTN

Las Vegas Harry Reid Intl

Sat 7/19

11:00 pm-11:06 am

1 stop9h 06m

$85

PhoenixTrenton

PHX - TTN

PHXTTN

Phoenix Sky Harbor Intl

Fri 7/25

5:27 pm-4:48 pm

1 stop20h 21m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Arizona to Trenton

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

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

Currently, January is the cheapest month in which you can book a flight from Arizona to Trenton, New Jersey (average of $73). Flying from Arizona 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.

Reviews of airlines servicing Trenton

See what other customers who have flown with Frontier from Arizona to Trenton have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,286 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.

Frontier

5.9

Fair

3,286 reviews

Frontier

5.9

Fair

3,286 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

What airport do you fly into for flights to Trenton from Arizona?
Trenton-Mercer (TTN), located 4.8 mi from the city center, is the airport you fly into when you book flights from Arizona to Trenton.
Can I find deals for flights from Arizona to Trenton that include hotel bookings?
Yes. In addition to deals on Arizona to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arizona to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Trenton.
Can I find deals for business class flights from Arizona to Trenton?
Yes. Cheapflights offers flight deals from Arizona 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 Arizona to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from Arizona to Trenton, New Jersey (average of $73). Flying from Arizona 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.

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$85+ Cheap flights from Arizona 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Arizona to Trenton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Arizona to Trenton

Keep the following information in mind while searching for Arizona to Trenton flight deals. Data was last updated July 3, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Arizona to Trenton

Cheapest flights from Arizona to TrentonExplore the most affordable flight options available from Arizona to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Arizona to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Arizona to Trenton

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

Cheapflights Insights

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

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

Reviews of airlines servicing Trenton

See what other customers who have flown with Frontier from Arizona to Trenton have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona?

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

How can I find direct flights from Arizona to Trenton?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Trenton

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Cheapest flights from Arizona to Trenton
Explore the most affordable flight options available from Arizona to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.