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Cheap flights from Missouri to New York from $70

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 4/17. 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

Enter your travel dates to find the best prices.
Frontier Logo
4:19 pm - 9:42 am
STL
-
TTN
16h 23m
1 stop
Frontier Logo
10:27 am - 12:21 am
TTN
-
STL
14h 54m
1 stop
$160Frontier
Mon, May 11 - Fri, May 15
Frontier Logo
4:59 pm - 10:36 pm
STL
-
TTN
28h 37m
1 stop
Frontier Logo
8:00 am - 11:19 pm
TTN
-
STL
16h 19m
1 stop
$171Frontier
Tue, Apr 14 - Tue, Apr 21
Frontier Logo
4:59 pm - 11:59 pm
STL
-
TTN
6h 00m
1 stop
Frontier Logo
4:49 pm - 12:21 am
TTN
-
STL
8h 32m
1 stop
$181Frontier
Mon, Apr 27 - Sun, May 10
Frontier Logo
4:19 pm - 9:42 am
STL
-
TTN
16h 23m
1 stop
Frontier Logo
10:27 am - 12:21 am
TTN
-
STL
14h 54m
1 stop
$191Frontier
Wed, May 27 - Sat, May 30
Frontier Logo
4:59 pm - 6:10 pm
STL
-
TTN
24h 11m
1 stop
Frontier Logo
6:00 am - 11:19 pm
TTN
-
STL
18h 19m
1 stop
$201Frontier
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
4:59 pm - 7:50 pm
STL
-
TTN
25h 51m
1 stop
Frontier Logo
10:54 am - 11:19 pm
TTN
-
STL
13h 25m
1 stop
$205Frontier
Wed, Apr 22 - Sun, Apr 26
Frontier Logo
4:59 pm - 10:36 pm
STL
-
TTN
28h 37m
1 stop
Frontier Logo
8:00 am - 11:19 pm
TTN
-
STL
16h 19m
1 stop
$212Frontier
Tue, Apr 14 - Sat, Apr 18
Frontier Logo
4:59 pm - 10:09 am
STL
-
TTN
16h 10m
1 stop
Frontier Logo
8:00 am - 11:19 pm
TTN
-
STL
16h 19m
1 stop
$222Frontier
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
6:31 pm - 9:47 am
MCI
-
TTN
14h 16m
1 stop
Multiple Airlines Logo
11:50 am - 5:24 pm
TTN
-
MCI
30h 34m
2 stops
$570Multiple Airlines
Sun, Jul 19 - Thu, Jul 23
Multiple Airlines Logo
6:31 pm - 9:47 am
MCI
-
TTN
14h 16m
1 stop
Multiple Airlines Logo
10:32 am - 5:36 pm
TTN
-
MCI
8h 04m
1 stop
$737Multiple Airlines
Sun, Jul 19 - Thu, Jul 23

Frontier flights from Missouri to Trenton, New Jersey

Our best Frontier deals on Missouri to Trenton, New Jersey flight tickets
Frontier
May 11
STL4:19 pmLambert-St Louis
16h 23m
1 stop
TTN9:42 amTrenton-Mercer
May 15
TTN10:27 amTrenton-Mercer
14h 54m
1 stop
STL12:21 amLambert-St Louis
$160
Frontier
Apr 14
STL4:59 pmLambert-St Louis
28h 37m
1 stop
TTN10:36 pmTrenton-Mercer
Apr 21
TTN8:00 amTrenton-Mercer
16h 19m
1 stop
STL11:19 pmLambert-St Louis
$171
Frontier
Apr 27
STL4:59 pmLambert-St Louis
6h 00m
1 stop
TTN11:59 pmTrenton-Mercer
May 10
TTN4:49 pmTrenton-Mercer
8h 32m
1 stop
STL12:21 amLambert-St Louis
$181

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 March 28, 2026.
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

Cheapest round-trip

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Mon 5/11

4:19 pm-9:42 am

1 stop16h 23m

Trenton-Mercer

Fri 5/15

10:27 am-12:21 am

1 stop14h 54m

$160

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Tue 4/14

4:59 pm-10:36 pm

1 stop28h 37m

Trenton-Mercer

Tue 4/21

8:00 am-11:19 pm

1 stop16h 19m

$171
Quickest round-trip

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Mon 4/27

4:59 pm-11:59 pm

1 stop6h 00m

Trenton-Mercer

Sun 5/10

4:49 pm-12:21 am

1 stop8h 32m

$181

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Wed 5/27

4:19 pm-9:42 am

1 stop16h 23m

Trenton-Mercer

Sat 5/30

10:27 am-12:21 am

1 stop14h 54m

$191

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Thu 4/16

4:59 pm-6:10 pm

1 stop24h 11m

Trenton-Mercer

Sun 4/19

6:00 am-11:19 pm

1 stop18h 19m

$201

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Wed 4/22

4:59 pm-7:50 pm

1 stop25h 51m

Trenton-Mercer

Sun 4/26

10:54 am-11:19 pm

1 stop13h 25m

$205

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Tue 4/14

4:59 pm-10:36 pm

1 stop28h 37m

Trenton-Mercer

Sat 4/18

8:00 am-11:19 pm

1 stop16h 19m

$212

St. LouisTrenton

STL - TTN

STLTTN

Lambert-St Louis

Sat 4/25

4:59 pm-10:09 am

1 stop16h 10m

Trenton-Mercer

Sat 5/2

8:00 am-11:19 pm

1 stop16h 19m

$222

Kansas CityTrenton

MCI - TTN

MCITTN

Kansas City

Sun 7/19

6:31 pm-9:47 am

1 stop14h 16m

Trenton-Mercer

Thu 7/23

11:50 am-5:24 pm

2 stops30h 34m

$570

Kansas CityTrenton

MCI - TTN

MCITTN

Kansas City

Sun 7/19

6:31 pm-9:47 am

1 stop14h 16m

Trenton-Mercer

Thu 7/23

10:32 am-5:36 pm

1 stop8h 04m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 39% 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

Fastest flight time

6h 00m

Direct flights

None
The fastest flight from Missouri to Trenton, New Jersey takes 6h 00m
There are no direct flights from Missouri to Trenton, New Jersey. There are no popular flight routes from Missouri to Trenton, New Jersey.
Search flight deals

  • 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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