Cheap flights from Indianapolis, IN to Trenton, NJ
Flights starting at $66. Choose between Frontier Airlines, Spirit Airlines, or Allegiant Air to find the best price.
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Tips to know when travelling to Trenton
Cheapest one-way trip | $66 |
---|---|
Cheapest round-trip | $129 |
Average round-trip | $202 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Spirit Airlines, Allegiant Air, Sun Country Airlines, and JetBlue Airways. Indianapolis and Trenton have 38 direct flights per week. When you arrive at Trenton, consider visiting Metropolitan Museum of Art, Empire State Building, Manhattan Island, Times Square, Staten Island, Independence National Historical Park, PA, USA, and Statue of Liberty.
Check-in for a flight from Indianapolis to Trenton
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Trenton
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -3°C |
February | 5°C | -2°C |
March | 10°C | 1°C |
April | 16°C | 6°C |
May | 21°C | 12°C |
June | 26°C | 16°C |
July | 30°C | 20°C |
August | 28°C | 19°C |
September | 25°C | 15°C |
October | 18°C | 10°C |
November | 11°C | 3°C |
December | 6°C | 0°C |
14 day forecast
Frequently asked questions
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