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Find cheap flights from Trenton to Missouri from $100

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Missouri departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

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Best Missouri Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

St. Louis
St. Louis1 stop$180

Good to know

Cheapest flight

$100
Flight from Trenton to St. Louis

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Trenton to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trenton to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trenton to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missouri from Trenton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trenton to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missouri with an airline and back to Trenton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trenton to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missouri from Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Missouri

  • Morning departure is around 41% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Trenton to Missouri

 
Need help choosing which airline to fly with from Trenton to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.4
Spirit AirlinesOverall score based on 8607 reviews
6.7Boarding
7.1Crew
5.1Entertainment
5.9Comfort
5.3Food
Airline reviews

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

8.0 ExcellentCynthia, Apr 2024EWR - MCO
Read more about Spirit Airlines reviews

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight was canceled. Knew there was weather, and were notified of 20 min delayed, and then suddenly canceled. Next reschedule was for 2 days. No help other than to refund. Thankfully full refund and appreciate that. I appreciate discounted airline but felt they could've done more for customer inconvenience.

My experience was above excellent!!!! First the lady that pushed me in the wheelchair to the gate was outstanding!!! Then the ladies at the gate went over and beyond, by helping me fill out the immigration form! I would not have been able to get to Guatemala without their help!!! God bless them all! They were amazing 🙏❤️🙏

Flying on Spirit Airline is a penny-pinching beat down.

The airplane was extremely hot the air conditioner wasn’t working I

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

The price is good but I feel that carry-on bag could be a little low and snacks prices

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

Book cheap flights from Trenton to Missouri

Recent round-trip flight deals

8/31Sat
1 stopFrontier
13h 07mTTN-STL
9/2Mon
1 stopFrontier
9h 16mSTL-TTN
$180
7/7Sun
1 stopFrontier
14h 04mTTN-STL
7/13Sat
1 stopFrontier
11h 05mSTL-TTN
$230
8/7Wed
1 stopFrontier
15h 06mTTN-STL
8/11Sun
1 stopFrontier
12h 03mSTL-TTN
$272
8/15Thu
1 stopFrontier
11h 02mTTN-STL
8/18Sun
1 stopFrontier
15h 55mSTL-TTN
$311
7/12Fri
1 stopFrontier
12h 56mTTN-STL
7/14Sun
1 stopFrontier
12h 03mSTL-TTN
$338
8/3Sat
1 stopFrontier
13h 34mTTN-STL
8/5Mon
1 stopFrontier
23h 50mSTL-TTN
$345
6/12Wed
1 stopFrontier
13h 30mTTN-STL
6/13Thu
1 stopFrontier
11h 42mSTL-TTN
$346
10/5Sat
1 stopFrontier
13h 07mTTN-STL
10/6Sun
1 stopFrontier
24h 28mSTL-TTN
$362
9/19Thu
1 stopFrontier
11h 02mTTN-STL
9/22Sun
1 stopFrontier
15h 55mSTL-TTN
$372
6/24Mon
1 stopFrontier
10h 31mTTN-STL
6/27Thu
1 stopFrontier
11h 42mSTL-TTN
$378

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Recent one-way flight deals

6/12Wed
1 stopFrontier
13h 30mTTN-STL
$100
7/4Thu
1 stopFrontier
12h 12mTTN-STL
$116
6/8Sat
1 stopFrontier
11h 41mTTN-STL
$125
6/8Sat
1 stopFrontier
11h 41mTTN-STL
$129
8/14Wed
1 stopFrontier
11h 02mTTN-STL
$131
6/6Thu
1 stopFrontier
23h 39mTTN-STL
$140
8/9Fri
1 stopFrontier
12h 56mTTN-STL
$225
8/9Fri
1 stopFrontier
12h 56mTTN-STL
$230
7/3Wed
1 stopFrontier
15h 00mTTN-STL
$249
6/23Sun
1 stopFrontier
22h 34mTTN-STL
$289

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Last minute flights from Trenton to Missouri

Last minute flight, train and bus deals

6/6Thu
multi-stopFrontier
23h 39mTTN-STL
6/7Fri
multi-stopFrontier
22h 57mSTL-TTN
$197
6/6Thu
multi-stopFrontier
23h 39mTTN-STL
6/9Sun
multi-stopFrontier
11h 42mSTL-TTN
$233

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Trenton - Missouri Flights

Departure:

Trenton (TTN)United States

Return flight deals:

Missouri - Trenton

Cabin classes: