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Tempe

$78+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — PHX
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Round-trip from

$145
(CheapOair)

One-way from

$78
(Super.com)

Popular in

April

Cheapest in

January

Average price

$300
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. 9% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Trenton to Tempe

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 January 8, 2026.

This CheapOair deal was found by Cheapflights users on 1/7. 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.
Sat 2/218:00 amTTN - PHX
1 stop16h 12mFrontier
Tue 2/2411:59 pmPHX - TTN
1 stop21h 40mFrontier
Deal found 1/7$145
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:00 amTTN - PHX
1 stop16h 12mFrontier
Mon 3/211:59 pmPHX - TTN
1 stop21h 40mFrontier
Deal found 1/6$161
This Booking.com deal was found by Cheapflights users on 1/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:00 amTTN - PHX
1 stop16h 12mFrontier
Wed 3/411:59 pmPHX - TTN
1 stop7h 47mFrontier
Deal found 1/7$171
This Frontier deal was found by Cheapflights users on 1/7. 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 2/1910:31 amTTN - PHX
1 stop11h 55mFrontier
Sun 2/2211:59 pmPHX - TTN
1 stop9h 10mFrontier
Deal found 1/7$177
This CheapOair deal was found by Cheapflights users on 1/7. 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.
Wed 2/188:00 amTTN - PHX
1 stop16h 12mFrontier
Tue 2/2411:59 pmPHX - TTN
1 stop21h 40mFrontier
Deal found 1/7$178
This CheapOair deal was found by Cheapflights users on 1/6. 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.
Mon 2/98:27 pmTTN - PHX
1 stop27h 45mFrontier
Wed 2/1811:59 pmPHX - TTN
1 stop7h 47mFrontier
Deal found 1/6$181
This CheapOair deal was found by Cheapflights users on 1/7. 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 3/246:00 amTTN - PHX
1 stop20h 44mFrontier
Sun 3/2912:59 amPHX - TTN
1 stop10h 20mFrontier
Deal found 1/7$186
This Booking.com deal was found by Cheapflights users on 1/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:00 amTTN - PHX
1 stop16h 12mFrontier
Wed 2/1811:59 pmPHX - TTN
1 stop7h 47mFrontier
Deal found 1/6$188
This Booking.com deal was found by Cheapflights users on 1/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:45 pmTTN - PHX
1 stop11h 27mFrontier
Wed 2/2511:59 pmPHX - TTN
1 stop7h 47mFrontier
Deal found 1/7$192
This CheapOair deal was found by Cheapflights users on 1/6. 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.
Wed 2/258:00 amTTN - PHX
1 stop16h 12mFrontier
Fri 2/2711:59 pmPHX - TTN
1 stop21h 40mFrontier
Deal found 1/6$200
This Trip.com deal was found by Cheapflights users on 1/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 amTTN - PHX
1 stop16h 12mFrontier
Thu 2/263:10 pmPHX - TTN
2 stops19h 57mFrontier
Deal found 1/7$201

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Tempe 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 January 8, 2026.
Use the filters below to find and compare flights from Trenton to Tempe that are best for you.

Fly from

Trenton

Fly to

Tempe

Route

Depart

Return

Price

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Wed 2/25

8:00 am-10:12 pm

1 stop16h 12m

Phoenix Sky Harbor Intl

Wed 3/4

11:59 pm-9:46 am

1 stop7h 47m

$171

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 2/19

10:31 am-8:26 pm

1 stop11h 55m

Phoenix Sky Harbor Intl

Sun 2/22

11:59 pm-11:09 am

1 stop9h 10m

$177

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sat 2/21

8:00 am-10:12 pm

1 stop16h 12m

Phoenix Sky Harbor Intl

Mon 2/23

11:59 pm-11:39 pm

1 stop21h 40m

$178

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 2/19

6:00 am-8:26 pm

1 stop16h 26m

Phoenix Sky Harbor Intl

Mon 2/23

11:59 pm-11:39 pm

1 stop21h 40m

$178

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Wed 2/18

8:00 am-10:12 pm

1 stop16h 12m

Phoenix Sky Harbor Intl

Tue 2/24

11:59 pm-11:39 pm

1 stop21h 40m

$178

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Mon 2/9

8:27 pm-10:12 pm

1 stop27h 45m

Phoenix Sky Harbor Intl

Wed 2/11

11:59 pm-9:46 am

1 stop7h 47m

$178

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Mon 2/9

8:27 pm-10:12 pm

1 stop27h 45m

Phoenix Sky Harbor Intl

Wed 2/18

11:59 pm-9:46 am

1 stop7h 47m

$181

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Tue 2/17

8:00 am-10:12 pm

1 stop16h 12m

Phoenix Sky Harbor Intl

Wed 2/18

11:59 pm-9:46 am

1 stop7h 47m

$188

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sat 2/21

12:45 pm-10:12 pm

1 stop11h 27m

Phoenix Sky Harbor Intl

Wed 2/25

11:59 pm-9:46 am

1 stop7h 47m

$192

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Wed 3/25

6:00 am-11:44 pm

1 stop20h 44m

Phoenix Sky Harbor Intl

Mon 3/30

12:59 am-11:59 pm

1 stop20h 00m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 22 results
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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, March is the cheapest month in which you can book a flight from Trenton, New Jersey to Tempe (average of $143). Flying from Trenton, New Jersey to Tempe in June is currently the most expensive (average of $244). 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 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?

    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.

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

    Airlines like Frontier fly from Trenton, New Jersey to Tempe in about 16h 12m. The time it takes to get you to your destination can typically vary by up to . Trenton, New Jersey and Tempe are separated by a distance of 2092 mi.

  • 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, March is the cheapest month in which you can book a flight from Trenton, New Jersey to Tempe (average of $143). Flying from Trenton, New Jersey to Tempe in June is currently the most expensive (average of $244). 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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