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Find cheap flights from Trenton to the United States from $30

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 the United States departing on 7/16. 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
Wed 7/10
Wed 7/17

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Best United States Flight Deals

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

Orlando
Orlandononstop$48
Las Vegas
Las Vegas1 stop$179
Miami
Miami1 stop$136
San Francisco
San Francisco2 stops$475
Chicago
Chicago1 stop$122
Boston
Boston1 stop$213
Denver
Denver1 stop$175
Atlanta
Atlantanonstop$54
Tampa
Tampanonstop$48
Houston
Houston1 stop$137

Good to know

Low season

September

High season

August

Cheapest flight

$30
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Trenton to Orlando Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Trenton to the United States?

    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 the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States 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 the United States?

    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 the United States 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 the United States?

    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 the United States 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 the United States

  • Looking for a cheap flight? 25% of our users found tickets from Trenton to the following destinations at these prices or less: Atlanta $36 one-way - $78 round-trip; Orlando $59 one-way - $110 round-trip; Tampa $60 one-way - $128 round-trip
  • Morning departure is around 4% 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 4 airlines serving from Trenton to the United States

Need help choosing which airline to fly with from Trenton to the United States? 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 10295 reviews
8.2Boarding
8.6Crew
7.9Comfort
7.4Food
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

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.

Book cheap flights from Trenton to the United States

Recent round-trip flight deals

9/7Sat
nonstopFrontier
2h 45mTTN-TPA
9/14Sat
nonstopFrontier
2h 54mTPA-TTN
$48
9/9Mon
nonstopFrontier
2h 59mTTN-MCO
9/14Sat
nonstopFrontier
2h 35mMCO-TTN
$48
9/14Sat
nonstopFrontier
2h 45mTTN-TPA
9/17Tue
nonstopFrontier
2h 49mTPA-TTN
$50
9/9Mon
nonstopFrontier
2h 59mTTN-MCO
9/12Thu
nonstopFrontier
2h 35mMCO-TTN
$50
7/31Wed
nonstopFrontier
2h 48mTTN-MCO
8/8Thu
nonstopFrontier
2h 34mMCO-TTN
$53
8/21Wed
nonstopFrontier
2h 26mTTN-ATL
8/24Sat
nonstopFrontier
2h 14mATL-TTN
$54
9/7Sat
nonstopFrontier
2h 45mTTN-TPA
9/13Fri
nonstopFrontier
2h 54mTPA-TTN
$58
9/8Sun
nonstopFrontier
2h 51mTTN-TPA
9/14Sat
nonstopFrontier
2h 54mTPA-TTN
$60
9/10Tue
nonstopFrontier
2h 59mTTN-MCO
9/13Fri
nonstopFrontier
2h 37mMCO-TTN
$60
6/25Tue
nonstopFrontier
2h 21mTTN-ATL
7/10Wed
nonstopFrontier
2h 08mATL-TTN
$60

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Recent one-way flight deals

7/16Tue
nonstopFrontier
2h 51mTTN-MCO
$30
6/25Tue
nonstopFrontier
2h 21mTTN-ATL
$30
9/7Sat
nonstopFrontier
2h 19mTTN-ATL
$32
8/23Fri
nonstopFrontier
2h 45mTTN-TPA
$34
9/3Tue
nonstopFrontier
2h 59mTTN-MCO
$34
8/5Mon
nonstopFrontier
2h 48mTTN-TPA
$35
9/8Sun
nonstopFrontier
2h 51mTTN-TPA
$36
8/12Mon
nonstopFrontier
2h 51mTTN-MCO
$36
9/10Tue
nonstopFrontier
2h 59mTTN-MCO
$37
9/14Sat
nonstopFrontier
2h 54mTTN-MCO
$38

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Last minute flights from Trenton to the United States

Last minute flight, train and bus deals

6/12Wed
nonstopFrontier
2h 19mTTN-ATL
6/17Mon
nonstopFrontier
2h 12mATL-TTN
$135
6/14Fri
multi-stopFrontier
14h 53mTTN-ATL
6/25Tue
nonstopFrontier
2h 09mATL-TTN
$137
6/14Fri
multi-stopFrontier
14h 53mTTN-ATL
6/18Tue
nonstopFrontier
2h 09mATL-TTN
$142
6/12Wed
nonstopFrontier
1h 30mTTN-RDU
6/19Wed
nonstopFrontier
1h 28mRDU-TTN
$148
6/14Fri
multi-stopFrontier
14h 53mTTN-ATL
6/19Wed
nonstopFrontier
2h 09mATL-TTN
$153
6/12Wed
nonstopFrontier
2h 52mTTN-TPA
6/16Sun
multi-stopFrontier
4h 54mTPA-TTN
$154
6/11Tue
multi-stopFrontier
6h 21mTTN-MCO
6/26Wed
multi-stopFrontier
4h 13mMCO-TTN
$155
6/11Tue
multi-stopFrontier
6h 21mTTN-MCO
6/26Wed
nonstopFrontier
2h 36mMCO-TTN
$156
6/11Tue
multi-stopFrontier
4h 52mTTN-TPA
6/18Tue
multi-stopFrontier
19h 11mTPA-TTN
$157
6/14Fri
multi-stopFrontier
14h 53mTTN-ATL
6/21Fri
multi-stopFrontier
4h 38mATL-TTN
$157

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