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Los Angeles International Airport to Trenton Mercer Airport flight

Explore the cheapest one-way and round-trip flights from Los Angeles International Airport to Trenton Mercer Airport over the next 90 days, with one-way fares from US$206 and round-trip from US$281. Based on Trip.com's latest 7-day flight data.

    • LAX 21:56
      9h 43m
      1 stop
      TTN 10:39
      Los Angeles - Philadelphia | Thu, Nov 12 | Frontier Airlines
      PHL 20:44
      30h 11m
      1 stop
      ONT 23:55
      Philadelphia - Los Angeles | Fri, Nov 13 | Frontier Airlines
      US$281 US$439
      36% off
      36% off
      US$439 US$281
    • LAX 21:56
      17h 58m
      1 stop
      TTN 18:54
      Los Angeles - Philadelphia | Sat, Oct 31 | Frontier Airlines
      PHL 05:50
      7h 39m
      1 stop
      ONT 10:29
      Philadelphia - Los Angeles | Sat, Nov 7 | Frontier Airlines
      US$285 US$439
      35% off
      35% off
      US$439 US$285
    • LAX 21:56
      17h 58m
      1 stop
      TTN 18:54
      Los Angeles - Philadelphia | Sat, Nov 14 | Frontier Airlines
      PHL 12:43
      9h 5m
      1 stop
      LAX 18:48
      Philadelphia - Los Angeles | Tue, Nov 17 | Frontier Airlines
      US$304 US$439
      31% off
      31% off
      US$439 US$304
    • LAX 21:40
      18h 2m
      1 stop
      TTN 18:42
      Los Angeles - Philadelphia | Tue, Oct 27 | Frontier Airlines
      PHL 20:59
      13h 5m
      1 stop
      ONT 07:04
      Philadelphia - Los Angeles | Sun, Nov 1 | Frontier Airlines
      US$307
      30% off
      US$439 US$307
    • LAX 22:04
      9h 30m
      1 stop
      TTN 10:34
      Los Angeles - Philadelphia | Mon, Dec 14 | Frontier Airlines
      PHL 21:41
      12h 26m
      1 stop
      ONT 07:07
      Philadelphia - Los Angeles | Thu, Dec 17 | Frontier Airlines
      US$315
      28% off
      US$439 US$315
    • LAX 21:56
      9h 43m
      1 stop
      TTN 10:39
      Los Angeles - Philadelphia | Thu, Nov 5 | Frontier Airlines
      PHL 20:44
      16h 59m
      1 stop
      ONT 10:43
      Philadelphia - Los Angeles | Tue, Nov 10 | Frontier Airlines
      US$333
      24% off
      US$439 US$333
    • LAX 22:04
      9h 30m
      1 stop
      TTN 10:34
      Los Angeles - Philadelphia | Sun, Dec 13 | Frontier Airlines
      PHL 21:41
      12h 26m
      1 stop
      ONT 07:07
      Philadelphia - Los Angeles | Thu, Dec 17 | Frontier Airlines
      US$333
      24% off
      US$439 US$333
    • LAX 21:40
      18h 14m
      1 stop
      TTN 18:54
      Los Angeles - Philadelphia | Wed, Oct 28 | Frontier Airlines
      PHL 20:44
      16h 47m
      1 stop
      ONT 10:31
      Philadelphia - Los Angeles | Mon, Nov 2 | Frontier Airlines
      US$338
      23% off
      US$439 US$338
    • LAX 21:56
      17h 58m
      1 stop
      TTN 18:54
      Los Angeles - Philadelphia | Fri, Nov 6 | Frontier Airlines
      PHL 05:50
      21h 39m
      1 stop
      LAX 00:29
      Philadelphia - Los Angeles | Tue, Nov 10 | Frontier Airlines
      US$339
      23% off
      US$439 US$339
    • LAX 13:00
      17h 25m
      1 stop
      PHL 14:00
      Los Angeles - Philadelphia | Wed, Oct 28 | Normal Airline
      PHL 15:00
      6h
      Direct
      LAX 16:00
      Philadelphia - Los Angeles | Fri, Oct 30 | Normal Airline
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      Find more flights
    • Cheapest
      LAX 22:04
      9h 30m
      1 stop
      TTN 10:34
      Los Angeles - Philadelphia | Wed, Dec 16 | Frontier Airlines
      US$206 US$268
      23% off
      23% off
      US$268 US$206
    • LAX 22:04
      9h 30m
      1 stop
      TTN 10:34
      Los Angeles - Philadelphia | Thu, Dec 17 | Frontier Airlines
      US$225 US$268
      16% off
      16% off
      US$268 US$225
    • LAX 13:00
      17h 25m
      1 stop
      PHL 14:00
      Los Angeles - Philadelphia | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • LAX 22:04
      9h 30m
      1 stop
      TTN 10:34
      Los Angeles - Philadelphia | Wed, Dec 16 | Frontier Airlines
      US$206 US$268
      23% off
      23% off
      US$268 US$206
    • LAX 22:04
      9h 30m
      1 stop
      TTN 10:34
      Los Angeles - Philadelphia | Thu, Dec 17 | Frontier Airlines
      US$225 US$268
      16% off
      16% off
      US$268 US$225
    • LAX 13:00
      17h 25m
      1 stop
      PHL 14:00
      Los Angeles - Philadelphia | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Los Angeles to Philadelphia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Los Angeles International Airport to Trenton Mercer Airport?

The cheapest airline flying from Los Angeles International Airport to Trenton Mercer Airport is Frontier Airlines (from US$206) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$206

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About Los Angeles International Airport and Trenton Mercer Airport

Learn about Los Angeles International Airport (LAX) and Trenton Mercer Airport (TTN) — including location, terminals, transportation, and travel tips.

Flight distance 3,893.95km
Cheapest one-way ticket price US$206
Cheapest return ticket price US$281

FAQs for Los Angeles International Airport to Trenton Mercer Airport Flights

  • What are the cheapest flights from Los Angeles International Airport to Trenton Mercer Airport?

    One-way flights from Los Angeles International Airport to Trenton Mercer Airport currently start from US$206, and round-trip fares start from US$281. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 16; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Los Angeles International Airport to Trenton Mercer Airport is US$336. Prices may vary depending on the departure date, airline, and availability.
  • Enter Los Angeles International Airport and Trenton Mercer Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

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