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Tempe

$81+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — PHX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/10. 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 12/229:21 pmTTN - PHX
1 stop28h 28mFrontier
Sun 12/2812:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/10$285
This CheapOair deal was found by Cheapflights users on 12/11. 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 12/249:59 pmTTN - PHX
1 stop27h 50mFrontier
Wed 12/3112:59 amPHX - TTN
1 stop18h 15mFrontier
Deal found 12/11$305
This CheapOair deal was found by Cheapflights users on 12/10. 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 12/219:59 pmTTN - PHX
1 stop27h 50mFrontier
Thu 1/112:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/10$308
This CheapOair deal was found by Cheapflights users on 12/11. 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.
Thu 12/189:59 pmTTN - PHX
1 stop27h 50mFrontier
Sat 12/2712:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/11$309
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:10 amTTN - PHX
1 stop19h 39mFrontier
Thu 1/112:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/11$349
This CheapOair deal was found by Cheapflights users on 12/11. 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 12/219:59 pmTTN - PHX
1 stop27h 50mFrontier
Sat 12/2712:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/11$358
This Booking.com deal was found by Cheapflights users on 12/10. 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.
Mon 12/299:21 pmTTN - PHX
1 stop28h 28mFrontier
Thu 1/112:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/10$368
This Trip.com deal was found by Cheapflights users on 12/9. 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.
Sat 12/209:59 pmTTN - PHX
1 stop27h 52mFrontier
Wed 12/2412:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/9$379
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:10 amTTN - PHX
1 stop19h 39mFrontier
Tue 12/2312:59 amPHX - TTN
1 stop18h 15mFrontier
Deal found 12/11$381
This CheapOair deal was found by Cheapflights users on 12/9. 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 12/249:59 pmTTN - PHX
1 stop27h 50mFrontier
Sat 12/2712:59 amPHX - TTN
1 stop21h 00mFrontier
Deal found 12/9$388

Find flight deals from Trenton to Tempe

Keep the following information in mind while searching for Trenton to Tempe flight deals. Data was last updated December 12, 2025.

Round-trip from

$166
(CheapOair)

One-way from

$81
(CheapOair)

Popular in

April

Cheapest in

January

Average price

$487
From Trenton-Mercer to Tempe
Search Deals
One-way flight from Trenton-Mercer to Tempe
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 12, 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

Mon 3/2

8:32 am-6:07 pm

1 stop11h 35m

Phoenix Sky Harbor Intl

Sun 3/8

12:59 am-2:19 pm

1 stop10h 20m

$182

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 2/19

9:59 pm-10:50 pm

1 stop26h 51m

Phoenix Sky Harbor Intl

Mon 2/23

11:59 pm-10:02 pm

1 stop20h 03m

$187

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Fri 3/6

3:04 pm-12:44 am

1 stop11h 40m

Phoenix Sky Harbor Intl

Sun 3/8

12:59 am-2:19 pm

1 stop10h 20m

$217

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sat 2/21

8:00 am-10:12 pm

1 stop16h 12m

Phoenix Sky Harbor Intl

Sat 2/28

11:59 pm-7:47 am

1 stop29h 48m

$234

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Tue 2/17

8:00 am-10:12 pm

1 stop16h 12m

Phoenix Sky Harbor Intl

Sun 2/22

11:59 pm-11:39 pm

1 stop21h 40m

$238

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Mon 12/22

9:21 pm-11:49 pm

1 stop28h 28m

Phoenix Sky Harbor Intl

Sun 12/28

12:59 am-11:59 pm

1 stop21h 00m

$285

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 2/12

10:26 am-8:26 pm

1 stop12h 00m

Phoenix Sky Harbor Intl

Tue 2/17

11:59 pm-11:39 pm

1 stop21h 40m

$294

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Sat 2/14

12:00 pm-10:12 pm

1 stop12h 12m

Phoenix Sky Harbor Intl

Wed 2/18

11:59 pm-11:39 pm

1 stop21h 40m

$296

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Wed 12/24

9:59 pm-11:49 pm

1 stop27h 50m

Phoenix Sky Harbor Intl

Wed 12/31

12:59 am-9:14 pm

1 stop18h 15m

$305

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Fri 2/20

8:51 am-6:04 pm

1 stop11h 13m

Phoenix Sky Harbor Intl

Mon 2/23

11:59 pm-11:39 pm

1 stop21h 40m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 $138). 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.

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 December 12, 2025.

It’s typically best to fly out from Trenton, New Jersey to Tempe at noon. Doing so could potentially save you 70% on the flight price compared to flying in the afternoon, 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 11h 35m. 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 $138). 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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