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$55+ Cheap flights from Trenton, NJ (TTN) to Missouri

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — STL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Trenton to Missouri

Keep the following information in mind while searching for Trenton to Missouri flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$130
(Frontier)

One-way from

$55
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$359
Provider with most accurate pricing for New York (NYC)-Kansas City Downtown flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Kansas City Downtown flights.
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From Trenton-Mercer to Missouri
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One-way flight from Trenton-Mercer to Missouri
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Highest demand for flights based on searches. 31% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Trenton to Missouri

Cheapest flights from Trenton to Missouri
Explore the most affordable flight options available from Trenton to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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 4/39:11 pmTTN - STL
1 stop27h 35mFrontier
Mon 4/74:57 pmSTL - TTN
1 stop6h 02mFrontier
Deal found 2/19$130

Find flights from Trenton to Missouri within your budget

Customize your flight search to find flights from Trenton to Missouri 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 February 20, 2025.

Fly from

Trenton

Fly to

Missouri

Route

Depart

Return

Price

TrentonSt. Louis

TTN - STL

TTNSTL

Trenton-Mercer

Thu 4/3

9:11 pm-11:46 pm

1 stop27h 35m

Lambert-St Louis

Mon 4/7

4:57 pm-11:59 pm

1 stop6h 02m

$130

TrentonSt. Louis

TTN - STL

TTNSTL

Trenton-Mercer

Mon 4/7

6:18 pm-11:46 pm

1 stop6h 28m

$55

TrentonKansas City

TTN - MCI

TTNMCI

Trenton-Mercer

Thu 2/27

6:00 am-10:35 am

1 stop29h 35m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Trenton to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri 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.

Travel insights for flights from Trenton to Missouri

Get recent, data-driven insights about flights from Trenton to Missouri including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Missouri (average of $311). Flying from Trenton, New Jersey to Missouri in March is currently the most expensive (average of $356). 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 MO?

Find hourly flight availability from Trenton to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 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 Missouri as you normally would.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated February 20, 2025.
Frontier
6.0
Okay
3,355 reviews

Crew

6.9

Comfort

5.7

Entertainment

4.6

Overall

6.0

Boarding

6.3

Food

4.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Frontier
6.0
Okay
3,355 reviews
Frontier
6.0
Okay
3,355 reviews

Crew

6.9

Comfort

5.7

Entertainment

4.6

Overall

6.0

Boarding

6.3

Food

4.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Related info for your journey

Find useful and relevant information for your journey from Trenton to Missouri. 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 Missouri?

    Located just 4.8 mi from the city center, Trenton-Mercer (TTN) is the airport most travelers will use when flying to Missouri from Trenton.

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

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

  • How can I find direct flights from Trenton to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Trenton to Missouri 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 Missouri?

    Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Missouri (average of $311). Flying from Trenton, New Jersey to Missouri in March is currently the most expensive (average of $356). 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.

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