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Trenton

$125+ Cheap flights from Saint Paul, MN to Trenton, NJ (TTN)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — TTN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Saint Paul to Trenton

Cheapest flights from Saint Paul to Trenton
Explore the most affordable flight options available from Saint Paul to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/224:42 pmMSP - TTN
1 stop30h 17mMultiple Airlines
sáb. 12/276:10 amTTN - MSP
1 stop17h 01mMultiple Airlines
Deal found 10/29$981

Cheap flight deals from Saint Paul to Trenton

Keep the following information in mind while searching for Saint Paul to Trenton flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$981
(Kiwi.com)

One-way from

$125
(Frontier)

Popular in

March

Cheapest in

May

Average price

$329
Provider with most accurate pricing for Minneapolis St Paul-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-New York (NYC) flights.
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From Saint Paul to Trenton-Mercer
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One-way flight from Saint Paul to Trenton-Mercer
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul to Trenton 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 octubre 30, 2025.
Use the filters below to find and compare flights from Saint Paul to Trenton that are best for you.

Fly from

Saint Paul

Fly to

Trenton

Route

Depart

Return

Price

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

lun. 12/22

4:42 pm-11:59 pm

1 stop30h 17m

Trenton-Mercer

sáb. 12/27

6:10 am-10:11 pm

1 stop17h 01m

$981

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

jue. 2/26

11:00 am-9:04 pm

1 stop9h 04m

$125

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

dom. 2/1

6:30 am-4:36 pm

1 stop9h 06m

$162

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

jue. 1/29

7:36 am-9:04 pm

1 stop12h 28m

$167

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

mar. 12/23

6:00 am-11:59 pm

1 stop16h 59m

$176

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

dom. 2/15

11:00 am-11:59 pm

1 stop11h 59m

$207

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

jue. 3/5

11:00 am-9:04 pm

1 stop9h 04m

$245

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

lun. 11/10

6:30 am-11:59 pm

1 stop16h 29m

$263

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

vie. 2/27

11:00 am-9:04 pm

1 stop9h 04m

$285

MinneapolisTrenton

MSP - TTN

MSPTTN

Minneapolis St Paul

vie. 2/13

11:00 am-9:04 pm

1 stop9h 04m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
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Best time to book a flight from Saint Paul to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Saint Paul 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 Saint Paul to Trenton

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

Currently, December is the cheapest month in which you can book a flight from Saint Paul to Trenton, New Jersey (average of $70). Flying from Saint Paul to Trenton, New Jersey in June is currently the most expensive (average of $132). 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 SA1 to TTN?

Find hourly flight availability from Saint Paul to Trenton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

It’s optimal to fly from Saint Paul to Trenton, New Jersey at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Saint Paul to Trenton. 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 into for flights to Trenton from Saint Paul?

    Trenton-Mercer (TTN), located 4.8 mi from the city center, is the airport you fly into when you book flights from Saint Paul to Trenton. 0 airlines have flights to Trenton-Mercer from Saint Paul on a regular basis. Booking flights from Saint Paul to Trenton-Mercer should not be difficult; the airport handles an average of 0 inbound flights from Saint Paul per day.

  • Can I find deals for flights from Saint Paul to Trenton that include hotel bookings?

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

  • How can I find direct flights from Saint Paul to Trenton?

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

  • Can I find deals for business class flights from Saint Paul to Trenton?

    Yes. Cheapflights offers flight deals from Saint Paul to Trenton 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 Saint Paul to Trenton, New Jersey?

    Currently, December is the cheapest month in which you can book a flight from Saint Paul to Trenton, New Jersey (average of $70). Flying from Saint Paul to Trenton, New Jersey in June is currently the most expensive (average of $132). 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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