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Tempe

$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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — PHX
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

Round-trip from

$325
(CheapOair)

One-way from

$151
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$412
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 ($12 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 October 2025
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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 October 16, 2025.

This Booking.com deal was found by Cheapflights users on 10/16. 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.
Thu 10/236:00 amTTN - PHX
1 stop10h 17mFrontier
Sat 10/2511:00 pmPHX - TTN
1 stop8h 14mFrontier
Deal found 10/16$285
This Priceline deal was found by Cheapflights users on 10/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amTTN - PHX
1 stop10h 17mFrontier
Sat 10/2511:00 pmPHX - TTN
1 stop8h 14mFrontier
Deal found 10/15$450
This CheapOair deal was found by Cheapflights users on 10/16. 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 10/206:00 amTTN - PHX
1 stop10h 17mFrontier
Wed 10/2210:59 pmPHX - TTN
1 stop8h 15mFrontier
Deal found 10/16$452
This Frontier deal was found by Cheapflights users on 10/15. 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 11/2012:44 pmTTN - PHX
1 stop12h 27mFrontier
Sun 11/2310:55 pmPHX - TTN
1 stop10h 54mFrontier
Deal found 10/15$479
This CheapOair deal was found by Cheapflights users on 10/15. 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 11/226:44 pmTTN - PHX
1 stop30h 27mFrontier
Mon 11/2410:55 pmPHX - TTN
1 stop10h 54mFrontier
Deal found 10/15$486
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:00 amTTN - PHX
1 stop12h 19mFrontier
Sun 10/2610:59 pmPHX - TTN
1 stop22h 00mFrontier
Deal found 10/15$519
This Frontier deal was found by Cheapflights users on 10/15. 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 11/2012:44 pmTTN - PHX
1 stop12h 27mFrontier
Sat 11/2210:55 pmPHX - TTN
1 stop10h 54mFrontier
Deal found 10/15$533
This Booking.com deal was found by Cheapflights users on 10/14. 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.
Thu 10/236:00 amTTN - PHX
1 stop10h 17mFrontier
Sun 10/2610:59 pmPHX - TTN
1 stop22h 00mFrontier
Deal found 10/14$539
This CheapOair deal was found by Cheapflights users on 10/15. 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.
Sun 11/239:36 pmTTN - PHX
1 stop27h 35mFrontier
Sat 12/2012:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 10/15$563
This Frontier deal was found by Cheapflights users on 10/15. 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 10/166:00 amTTN - PHX
1 stop10h 17mFrontier
Sat 10/1811:00 pmPHX - TTN
1 stop8h 14mFrontier
Deal found 10/15$571
This Frontier deal was found by Cheapflights users on 10/15. 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.
Fri 11/214:18 pmTTN - PHX
1 stop8h 59mFrontier
Sun 11/2310:55 pmPHX - TTN
1 stop10h 54mFrontier
Deal found 10/15$578

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 October 16, 2025.
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

Fri 2/20

6:10 am-10:50 pm

1 stop18h 40m

Phoenix Sky Harbor Intl

Sun 2/22

11:59 pm-9:04 pm

1 stop19h 05m

$476

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sat 2/21

8:10 am-10:50 pm

1 stop16h 40m

Phoenix Sky Harbor Intl

Sun 2/22

11:59 pm-11:59 pm

1 stop22h 00m

$476

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 11/20

12:44 pm-11:11 pm

1 stop12h 27m

Phoenix Sky Harbor Intl

Sun 11/23

10:55 pm-11:49 am

1 stop10h 54m

$479

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sun 11/23

12:45 pm-11:11 pm

1 stop12h 26m

Phoenix Sky Harbor Intl

Thu 11/27

10:55 pm-3:23 pm

1 stop14h 28m

$486

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sat 11/22

6:44 pm-11:11 pm

1 stop30h 27m

Phoenix Sky Harbor Intl

Mon 11/24

10:55 pm-11:49 am

1 stop10h 54m

$486

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sun 11/23

9:36 pm-11:11 pm

1 stop27h 35m

Phoenix Sky Harbor Intl

Sat 12/20

12:59 am-11:59 pm

1 stop21h 00m

$563

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Fri 11/21

4:18 pm-11:17 pm

1 stop8h 59m

Phoenix Sky Harbor Intl

Sun 11/23

10:55 pm-11:49 am

1 stop10h 54m

$578

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 12/18

12:45 pm-10:54 pm

1 stop12h 09m

Phoenix Sky Harbor Intl

Sun 12/21

11:59 pm-11:50 am

1 stop9h 51m

$586

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Fri 11/21

4:18 pm-11:17 pm

1 stop8h 59m

Phoenix Sky Harbor Intl

Thu 11/27

10:55 pm-3:23 pm

1 stop14h 28m

$648

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sun 11/23

12:45 pm-11:11 pm

1 stop12h 26m

Phoenix Sky Harbor Intl

Sun 11/30

10:55 pm-11:49 am

1 stop10h 54m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

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, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Tempe (average of $128). Flying from Trenton, New Jersey to Tempe in June is currently the most expensive (average of $246). 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?

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 October 16, 2025.

It’s typically best to fly out from Trenton, New Jersey to Tempe in the morning. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

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 18h 40m. 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, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Tempe (average of $128). Flying from Trenton, New Jersey to Tempe in June is currently the most expensive (average of $246). 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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