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Find cheap flights from St. Louis to New Jersey from $39

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to New Jersey departing on 6/22. 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
Fri 5/31
Fri 6/7

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Best New Jersey Flight Deals

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

New York
New York1 stop$140
Philadelphia
Philadelphianonstop$68

Good to know

Low season

January

High season

December

Cheapest flight

$39
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from St. Louis to Philadelphia

FAQs - booking New Jersey flights

  • How does KAYAK find such low prices on flights from St. Louis to New Jersey?

    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 St. Louis to New Jersey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to New Jersey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Jersey from St. Louis 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 St. Louis to New Jersey?

    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 New Jersey with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to New Jersey?

    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 New Jersey from St. Louis 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 New Jersey

  • Looking for a cheap flight? 25% of our users found tickets from St. Louis to the following destinations at these prices or less: Newark $202 one-way - $429 round-trip; New York $164 one-way - $288 round-trip; Philadelphia $159 one-way - $350 round-trip
  • Morning departure is around 2% cheaper 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 5 airlines serving from St. Louis to New Jersey

 
Need help choosing which airline to fly with from St. Louis to New Jersey? 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.
8.0
DeltaOverall score based on 10895 reviews
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

6.0 GoodJames, Apr 2024TPA - RDU
Read more about Delta reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

We waited to takeoff for about 1 hour delay for a 20 min flight.

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Your app is impossible to use. I couldn't load it. Then i couldn't open it. When i finally got both those things done -with much help -then i couldn't open the app to install a credit card. The upshot was 4 flights without access to food or drink. When i first tried to download united app some company called starlier opened instead and i would up signing up for some 49 dollar a month music service which i still have not been able to cancel.

Overall it was good. The flight was bumpy at times, but the pilot made us aware every time. As a result, no snacks/drinks were made available. Seats were tight but that’s okay as I had a window seat.

the head jack on my seat didn't work and the power outlet didn't work for my seat

That flight was smooth, and staff we courteous. it was a full flight so very tight. The boarding through security was not properly controlled. it was rushed and the scanning process for our bags, etc. was pilling up at the other end with no time to empty our belonging my personal items almost toppled over on the floor if i hadn't caught it rapidly. Was it just that time, or always like this - cant say. other than that all else was fine.

I liked that we arrived earlier, you could improve your snacks give away

We learned certain countries (a few) require a notarized letter from an ex to give permission for children to travel to those countries with the other spouse together with birth certificates. To find this out one hour before flying—not good. Nowhere is it documented by the airlines though they require it. Make sure about all documentation required.

The best part was we weren’t too delayed. Seating space in economy is insulting and about as uncomfortable as one could expect before mutiny breaks out. Prep for landing happened well over 45 minutes before wheels down: no final garbage pickup and it interrupted those of us who needed tray tables down for dinner, etc.

My luggage didn't make my transfer in Newark. It took 4 days to receive it even though I tried to pick it up at the airpory

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

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

Book cheap flights from St. Louis to New Jersey

Recent round-trip flight deals

5/29Wed
nonstopFrontier
2h 14mSTL-PHL
6/29Sat
nonstopFrontier
2h 27mPHL-STL
$68
6/1Sat
nonstopFrontier
2h 14mSTL-PHL
6/8Sat
nonstopFrontier
2h 27mPHL-STL
$78
5/21Tue
1 stopSpirit Airlines
21h 26mSTL-PHL
5/22Wed
1 stopSpirit Airlines
25h 05mPHL-STL
$127
5/21Tue
1 stopSpirit Airlines
21h 26mSTL-LGA
5/29Wed
1 stopSpirit Airlines
25h 59mLGA-STL
$140
6/4Tue
nonstopAmerican Airlines
2h 10mSTL-PHL
6/5Wed
nonstopAmerican Airlines
2h 42mPHL-STL
$169
5/28Tue
nonstopAmerican Airlines
2h 10mSTL-PHL
6/4Tue
nonstopAmerican Airlines
2h 44mPHL-STL
$179
6/1Sat
1 stopDelta
6h 46mSTL-PHL
6/10Mon
1 stopDelta
5h 15mPHL-STL
$206
5/29Wed
1 stopDelta
5h 23mSTL-PHL
6/29Sat
1 stopDelta
7h 16mPHL-STL
$212
5/28Tue
nonstopUnited Airlines
2h 22mSTL-EWR
5/29Wed
nonstopUnited Airlines
2h 38mEWR-STL
$259
10/19Sat
nonstopUnited Airlines
2h 27mSTL-EWR
10/22Tue
nonstopUnited Airlines
2h 37mEWR-STL
$299

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Recent one-way flight deals

6/22Sat
nonstopFrontier
2h 14mSTL-PHL
$39
6/19Wed
nonstopFrontier
2h 14mSTL-PHL
$49
5/28Tue
1 stopSpirit Airlines
21h 59mSTL-EWR
$66
6/11Tue
1 stopSpirit Airlines
6h 49mSTL-EWR
$69
7/9Tue
nonstopAmerican Airlines
2h 14mSTL-PHL
$90
6/11Tue
nonstopAmerican Airlines
2h 23mSTL-LGA
$110
5/29Wed
nonstopUnited Airlines
2h 22mSTL-EWR
$110
5/29Wed
1 stopDelta
5h 32mSTL-EWR
$119
7/4Thu
nonstopDelta
2h 32mSTL-LGA
$125
6/27Thu
nonstopUnited Airlines
2h 22mSTL-EWR
$125

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Last minute flights from St. Louis to New Jersey

Last minute flight, train and bus deals

5/6Mon
multi-stopFrontier
9h 41mSTL-TTN
5/8Wed
multi-stopFrontier
10h 14mTTN-STL
$234
5/2Thu
multi-stopFrontier
17h 07mSTL-PHL
5/7Tue
multi-stopFrontier
28h 23mPHL-STL
$247
5/2Thu
multi-stopSpirit Airlines
21h 33mSTL-PHL
5/7Tue
multi-stopSpirit Airlines
19h 46mPHL-STL
$275
5/2Thu
multi-stopSpirit Airlines
24h 20mSTL-PHL
5/7Tue
multi-stopSpirit Airlines
19h 46mPHL-STL
$322
5/4Sat
multi-stopDelta
6h 00mSTL-EWR
5/8Wed
multi-stopDelta
4h 41mEWR-STL
$400
5/2Thu
multi-stopAmerican Airlines
4h 42mSTL-JFK
5/20Mon
multi-stopAmerican Airlines
4h 54mJFK-STL
$404
5/4Sat
nonstopUnited Airlines
2h 29mSTL-EWR
5/13Mon
nonstopUnited Airlines
2h 55mEWR-STL
$405
5/1Wed
nonstopAmerican Airlines
2h 27mSTL-LGA
5/11Sat
multi-stopAmerican Airlines
4h 58mLGA-STL
$409
5/4Sat
nonstopDelta
2h 30mSTL-LGA
5/8Wed
nonstopDelta
2h 51mLGA-STL
$411
5/1Wed
multi-stopUnited Airlines
5h 07mSTL-LGA
5/5Sun
multi-stopUnited Airlines
5h 21mLGA-STL
$412

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St. Louis - New Jersey Flights

Departure:

St. Louis (STL)United States

Return flight deals:

New Jersey - St. Louis

Cabin classes:

$663
$782
$494
$288