What is the cheapest day to fly from Trenton, New Jersey to Tempe?

Travelers seeking maximum savings on their Trenton, New Jersey to Tempe flight should consider departing on Friday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Tempe ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Tempe when rainfall is around 0.0 in.

If weather is an important factor for your trip to Tempe, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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

Travelers have found it’s best to book a flight 29 days in advance to save up to 78% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Trenton, New Jersey to Tempe 1-2 weeks in advance for as low as $432, or $608 for flights within the next 24 hours.

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

January is one of the best times of the year to fly to Tempe from Trenton, New Jersey. Prices for January average $386 per person but you can even find prices for as low as $172. The most expensive prices can be found in the month of December. Opting for a January flight can save you 30% on your journey compared to booking in December

What airport do you fly from for flights from Trenton to Tempe?

For a flight from Trenton to Tempe, you will be flying from Trenton-Mercer. Trenton-Mercer (TTN) is just 4.8 mi from the center of the city. Trenton-Mercer is the only Trenton airport and it handles 0 outbound flights to Tempe per day. 0 airlines have flights to Tempe from Trenton-Mercer on a regular basis.

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

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

How can I find direct flights from Trenton to Tempe?

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

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

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

$151+ Flights from Trenton, NJ to Tempe

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Cheap flight deals from Trenton to Tempe

Round-trip from	$318 (Flightnetwork)
One-way from	$151 (Cheapflightsfares)
Popular in	December
Cheapest in	January
Average price	$337

From Trenton-Mercer to Tempe

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One-way flight from Trenton-Mercer to Tempe

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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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

Sat 8/25:33 pmTTN - PHX

1 stop25h 43mFrontier

Sat 8/95:27 pmPHX - TTN

1 stop14h 39mFrontier

Deal found 7/3

$318

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

Sat 8/25:33 pmTTN - PHX

1 stop25h 43mFrontier

Sat 8/95:27 pmPHX - TTN

1 stop14h 39mFrontier

Deal found 7/3

$318

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

Sat 7/126:45 amTTN - PHX

1 stop12h 31mFrontier

Mon 8/45:27 pmPHX - TTN

1 stop27h 32mFrontier

Deal found 7/1

$336

Sat 8/25:33 pmTTN - PHX

1 stop25h 43mFrontier

Sat 8/95:27 pmPHX - TTN

1 stop14h 39mFrontier

Deal found 7/3

$318

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

Sun 9/2810:30 amTTN - PHX

1 stop7h 27mFrontier

Deal found 6/30

$151

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sat 8/2

5:33 pm-4:16 pm

1 stop25h 43m

Phoenix Sky Harbor Intl

Sat 8/9

5:27 pm-11:06 am

1 stop14h 39m

$318

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sun 9/28

10:30 am-2:57 pm

1 stop7h 27m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Trenton to Tempe

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

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

Currently, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Tempe (average of $258). Flying from Trenton, New Jersey to Tempe in March is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from TTN to TM9?

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 Tempe as you normally would.

Reviews of airlines servicing Tempe

Read through reviews of airlines operating flights from Trenton to Tempe, such as Frontier. Reviews also offer insight into each airline's 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 from for flights from Trenton to Tempe?
For a flight from Trenton to Tempe, you will be flying from Trenton-Mercer. Trenton-Mercer (TTN) is just 4.8 mi from the center of the city. Trenton-Mercer is the only Trenton airport and it handles 0 outbound flights to Tempe per day. 0 airlines have flights to Tempe from Trenton-Mercer on a regular basis.
Can I find deals for flights from Trenton to Tempe that include hotel bookings?
Yes. In addition to deals on Trenton to Tempe flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Trenton to Tempe?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trenton to Tempe.
Can I find deals for business class flights from Trenton to Tempe?
Yes. Cheapflights offers flight deals from Trenton to Tempe 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 Tempe?
Currently, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Tempe (average of $258). Flying from Trenton, New Jersey to Tempe in March is currently the most expensive (average of $337). 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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$151+ Cheap flights from Trenton, NJ (TTN) to Tempe, AZ

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Trenton to Tempe 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 Tempe

Keep the following information in mind while searching for Trenton to Tempe 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 Trenton to Tempe

Cheapest flights from Trenton to TempeExplore the most affordable flight options available from Trenton to Tempe. 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 Trenton to Tempe. 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 Trenton to Tempe that are best for you.

Best time to book a flight from Trenton to Tempe

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

Cheapflights Insights

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

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

What is the cheapest time of day to fly from TTN to TM9?

Find hourly flight availability from Trenton to Tempe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Tempe

Get insights into the airlines that provide service to Tempe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tempe. Reviews last updated July 3, 2025.

Read through reviews of airlines operating flights from Trenton to Tempe, such as Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Trenton to Tempe. 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 Tempe?

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

How can I find direct flights from Trenton to Tempe?

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

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

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 Trenton to Tempe

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Travel Smart

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