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Cheap flights from Missouri to New York from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to New York departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Missouri to New York

Cheap round-trip flights

Frontier Logo
8:00 am - 11:56 pmSTL-TTN
14h 56m1 stop
Frontier Logo
4:06 pm - 2:21 pmTTN-STL
23h 15m1 stop
$217Frontier
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Tue, Aug 19 - Thu, Aug 21
Frontier Logo
3:16 pm - 11:56 pmSTL-TTN
7h 40m1 stop
Frontier Logo
6:00 am - 1:07 pmTTN-STL
8h 07m1 stop
$218Frontier
Find Deal
Fri, Aug 22 - Sun, Aug 24
Frontier Logo
5:40 pm - 4:23 pmSTL-TTN
21h 43m1 stop
Frontier Logo
6:45 am - 11:47 pmTTN-STL
18h 02m1 stop
$225Frontier
Find Deal
Thu, Aug 14 - Mon, Aug 18
Frontier Logo
2:22 pm - 11:47 pmSTL-TTN
8h 25m1 stop
Frontier Logo
6:00 am - 1:27 pmTTN-STL
8h 27m1 stop
$457Frontier
Find Deal
Sat, Nov 8 - Mon, Nov 10
Frontier Logo
2:22 pm - 11:47 pmSTL-TTN
8h 25m1 stop
Frontier Logo
6:00 am - 1:27 pmTTN-STL
8h 27m1 stop
$498Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Frontier Logo
10:24 am - 7:27 pmSTL-TTN
8h 03m1 stop
Frontier Logo
9:50 am - 4:30 pmTTN-STL
7h 40m1 stop
$906Frontier
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Wed, Nov 26 - Sun, Nov 30
Frontier Logo
3:37 pm - 7:27 pmSTL-TTN
26h 50m1 stop
Frontier Logo
12:44 pm - 10:39 pmTTN-STL
10h 55m1 stop
$920Frontier
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Fri, Nov 21 - Mon, Nov 24
Frontier Logo
3:37 pm - 11:49 amSTL-TTN
19h 12m1 stop
Frontier Logo
12:44 pm - 10:39 pmTTN-STL
10h 55m1 stop
$922Frontier
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Fri, Nov 21 - Sun, Nov 23

Frontier flights from Missouri to Trenton, New Jersey

Our best Frontier deals on Missouri to Trenton, New Jersey flight tickets
Frontier
Aug 5
STL5:40 pmLambert-St Louis
29h 19m
1 stop
TTN11:59 pmTrenton-Mercer
Aug 12
TTN5:15 pmTrenton-Mercer
7h 32m
1 stop
STL11:47 pmLambert-St Louis
$205
Find similar
Frontier
Aug 13
STL5:40 pmLambert-St Louis
29h 19m
1 stop
TTN11:59 pmTrenton-Mercer
Aug 16
TTN6:45 amTrenton-Mercer
18h 02m
1 stop
STL11:47 pmLambert-St Louis
$207
Find similar
Frontier
Aug 5
STL5:40 pmLambert-St Louis
29h 19m
1 stop
TTN11:59 pmTrenton-Mercer
Aug 17
TTN5:15 pmTrenton-Mercer
7h 32m
1 stop
STL11:47 pmLambert-St Louis
$215
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Trenton, New Jersey 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Missouri to Trenton, New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Tue 8/19

8:00 am-11:56 pm

1 stop14h 56m

Trenton-Mercer

Thu 8/21

4:06 pm-2:21 pm

1 stop23h 15m

$217

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Fri 8/22

3:16 pm-11:56 pm

1 stop7h 40m

Trenton-Mercer

Sun 8/24

6:00 am-1:07 pm

1 stop8h 07m

$218

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Thu 8/14

5:40 pm-4:23 pm

1 stop21h 43m

Trenton-Mercer

Mon 8/18

6:45 am-11:47 pm

1 stop18h 02m

$225

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Sat 11/8

2:22 pm-11:47 pm

1 stop8h 25m

Trenton-Mercer

Mon 11/10

6:00 am-1:27 pm

1 stop8h 27m

$457

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Thu 11/6

2:22 pm-11:47 pm

1 stop8h 25m

Trenton-Mercer

Sun 11/9

6:00 am-1:27 pm

1 stop8h 27m

$498

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Wed 11/26

10:24 am-7:27 pm

1 stop8h 03m

Trenton-Mercer

Sun 11/30

9:50 am-4:30 pm

1 stop7h 40m

$906

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Fri 11/21

3:37 pm-7:27 pm

1 stop26h 50m

Trenton-Mercer

Mon 11/24

12:44 pm-10:39 pm

1 stop10h 55m

$920

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Fri 11/21

3:37 pm-11:49 am

1 stop19h 12m

Trenton-Mercer

Sun 11/23

12:44 pm-10:39 pm

1 stop10h 55m

$922

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Sat 10/25

2:22 pm-11:47 pm

1 stop8h 25m

$99

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Tue 8/12

5:40 pm-11:59 pm

1 stop29h 19m

$107

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missouri to Trenton, New Jersey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Missouri to Trenton-Mercer?

Frontier is the most popular carrier operating from Missouri to Trenton-Mercer

What airlines fly to Trenton, New Jersey?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Trenton, New Jersey from Missouri according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 6 different airlines that fly to Trenton, New Jersey on a routine basis, so you have a few additional options to choose from.

Cheap Missouri to Trenton, New Jersey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Trenton, New Jersey

Best Price Found

$99

Fastest flight time

7h 40m

Direct flights

None

Airports in Trenton, New Jersey

1 airport
The best one-way flight to Trenton, New Jersey from Missouri in the past 72 hours is $99. The best round-trip flight deal from Missouri to Trenton, New Jersey found on momondo in the last 72 hours is $217.
The fastest flight from Missouri to Trenton, New Jersey takes 7h 40m
There are no direct flights from Missouri to Trenton, New Jersey. Popular non-direct routes for this connection are Kansas City Airport - Trenton-Mercer Airport and Lambert-St Louis Airport - Trenton-Mercer Airport.
There is 1 airport near Trenton, New Jersey: Trenton-Mercer (TTN)
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  • When did momondo last update prices for flights from Missouri to Trenton-Mercer Airport?

    Prices for flights from Missouri to Trenton-Mercer Airport are updated daily.

  • How old do you have to be to fly from Missouri to Trenton-Mercer Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Trenton-Mercer Airport.

  • What documentation or ID do you need to fly to Trenton-Mercer Airport?

    The travel and health documents required for your trip to Trenton-Mercer Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trenton-Mercer Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Trenton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Trenton. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Trenton with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trenton from Missouri with this policy.

How can momondo help me find flights from Missouri to Trenton?

Once you have performed a search for Missouri to Trenton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Missouri to Trenton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Trenton from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Trenton, New Jersey trip

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