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Tempe

$130+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — PHX
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
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 August 13, 2025.

Round-trip from

$324
(Booking.com)

One-way from

$130
(Frontier)

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 ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 13, 2025.

This CheapOair deal was found by Cheapflights users on 8/12. 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 8/165:33 pmTTN - PHX
1 stop25h 43mFrontier
Mon 8/185:27 pmPHX - TTN
1 stop27h 29mFrontier
Deal found 8/12$300
This Booking.com deal was found by Cheapflights users on 8/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:30 amTTN - PHX
1 stop28h 02mFrontier
Thu 10/1610:59 pmPHX - TTN
1 stop22h 00mFrontier
Deal found 8/11$324
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:30 amTTN - PHX
1 stop28h 02mFrontier
Sun 9/286:00 amPHX - TTN
1 stop26h 34mFrontier
Deal found 8/11$329
This Frontier deal was found by Cheapflights users on 8/12. 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
Thu 10/236:00 amPHX - TTN
2 stops14h 59mFrontier
Deal found 8/12$331
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:00 amTTN - PHX
1 stop10h 17mFrontier
Sat 10/1810:59 pmPHX - TTN
1 stop8h 15mFrontier
Deal found 8/11$338
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:11 amTTN - PHX
2 stops15h 10mFrontier
Mon 11/36:00 amPHX - TTN
2 stops15h 47mFrontier
Deal found 8/11$341
This Booking.com deal was found by Cheapflights users on 8/12. 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 10/210:30 amTTN - PHX
1 stop28h 02mFrontier
Sun 10/56:00 amPHX - TTN
1 stop26h 34mFrontier
Deal found 8/12$343
This Booking.com deal was found by Cheapflights users on 8/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:30 amTTN - PHX
1 stop28h 02mFrontier
Sun 9/216:00 amPHX - TTN
1 stop26h 34mFrontier
Deal found 8/11$345
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:11 amTTN - PHX
1 stop7h 57mFrontier
Sun 11/29:20 pmPHX - TTN
2 stops9h 56mFrontier
Deal found 8/11$349
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:11 amTTN - PHX
2 stops14h 10mFrontier
Mon 11/176:00 amPHX - TTN
2 stops15h 47mFrontier
Deal found 8/12$351
This Orbitz deal was found by Cheapflights users on 8/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:30 amTTN - PHX
2 stops11h 40mFrontier
Sat 9/272:05 pmPHX - TTN
2 stops16h 27mFrontier
Deal found 8/11$353

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 August 13, 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

Thu 10/2

10:30 am-11:32 am

1 stop28h 02m

Phoenix Sky Harbor Intl

Thu 10/16

10:59 pm-11:59 pm

1 stop22h 00m

$324

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 9/25

10:30 am-11:32 am

1 stop28h 02m

Phoenix Sky Harbor Intl

Sun 9/28

6:00 am-11:34 am

1 stop26h 34m

$329

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 11/6

10:11 am-10:21 pm

2 stops14h 10m

Phoenix Sky Harbor Intl

Wed 11/12

7:25 pm-9:16 am

2 stops11h 51m

$331

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 10/16

6:00 am-1:17 pm

1 stop10h 17m

Phoenix Sky Harbor Intl

Thu 10/23

6:00 am-11:59 pm

2 stops14h 59m

$331

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 10/16

6:00 am-1:17 pm

1 stop10h 17m

Phoenix Sky Harbor Intl

Sat 10/18

10:59 pm-10:14 am

1 stop8h 15m

$338

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Mon 10/20

6:00 am-1:17 pm

1 stop10h 17m

Phoenix Sky Harbor Intl

Sat 10/25

10:59 pm-10:14 am

1 stop8h 15m

$338

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Mon 10/13

6:00 am-1:17 pm

1 stop10h 17m

Phoenix Sky Harbor Intl

Sat 10/18

10:59 pm-10:14 am

1 stop8h 15m

$338

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 10/30

10:11 am-10:21 pm

2 stops15h 10m

Phoenix Sky Harbor Intl

Mon 11/3

6:00 am-11:47 pm

2 stops15h 47m

$341

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 10/2

10:30 am-11:32 am

1 stop28h 02m

Phoenix Sky Harbor Intl

Sun 10/5

6:00 am-11:34 am

1 stop26h 34m

$343

TrentonPhoenix

TTN - PHX

TTNPHX

Trenton-Mercer

Thu 9/18

10:30 am-11:32 am

1 stop28h 02m

Phoenix Sky Harbor Intl

Sun 9/21

6:00 am-11:34 am

1 stop26h 34m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
1
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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 $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?

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 August 13, 2025.

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.

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.

  • 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.

See more FAQs

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