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Flights from Lima to Allentown

No flights were found from Lima to Allentown. Instead, check out the deals below for nearby routes from Detroit to Allentown.

      • DTW 9:18 AM
        11h 40m
        1 stop
        ABE 8:58 PM
        Detroit - Allentown | Fri, Dec 12 | Frontier Airlines
        ABE 4:49 PM
        16h 4m
        1 stop
        DTW 8:53 AM
        Allentown - Detroit | Thu, Dec 18 | Allegiant Air
        AU$334 AU$1,162
        71% OFF
        71% OFF
        AU$1,162 AU$334
      • DTW 6:00 AM
        5h 52m
        1 stop
        ABE 11:52 AM
        Detroit - Allentown | Tue, Dec 9 | United Airlines
        ABE 5:22 PM
        4h 49m
        1 stop
        DTW 10:11 PM
        Allentown - Detroit | Sat, Dec 13 | United Airlines
        AU$463 AU$1,162
        60% OFF
        60% OFF
        AU$1,162 AU$463
      • DTW 6:00 AM
        5h 52m
        1 stop
        ABE 11:52 AM
        Detroit - Allentown | Fri, Dec 12 | United Airlines
        ABE 5:22 PM
        6h 9m
        1 stop
        DTW 11:31 PM
        Allentown - Detroit | Tue, Dec 16 | United Airlines
        AU$512 AU$1,162
        56% OFF
        56% OFF
        AU$1,162 AU$512
      • DTW 6:00 AM
        14h 58m
        1 stop
        ABE 8:58 PM
        Detroit - Allentown | Fri, Dec 12 | Spirit Airlines
        ABE 4:49 PM
        28h 43m
        1 stop
        DTW 9:32 PM
        Allentown - Detroit | Thu, Dec 18 | Allegiant Air
        AU$515
        56% OFF
        AU$1,162 AU$515
      • DTW 5:30 AM
        5h 11m
        1 stop
        ABE 10:41 AM
        Detroit - Allentown | Thu, Jan 15 | United Airlines
        ABE 4:57 PM
        6h 47m
        1 stop
        DTW 11:44 PM
        Allentown - Detroit | Mon, Jan 19 | United Airlines
        AU$598
        49% OFF
        AU$1,162 AU$598
      • DTW 6:00 AM
        5h 52m
        1 stop
        ABE 11:52 AM
        Detroit - Allentown | Tue, Dec 16 | United Airlines
        ABE 5:07 PM
        5h 23m
        1 stop
        DTW 10:30 PM
        Allentown - Detroit | Sat, Dec 20 | United Airlines
        AU$615
        47% OFF
        AU$1,162 AU$615
      • DTW 5:30 AM
        5h 11m
        1 stop
        ABE 10:41 AM
        Detroit - Allentown | Sun, Jan 18 | United Airlines
        ABE 4:57 PM
        6h 47m
        1 stop
        DTW 11:44 PM
        Allentown - Detroit | Wed, Jan 21 | United Airlines
        AU$671
        42% OFF
        AU$1,162 AU$671
      • DTW 5:30 AM
        5h 11m
        1 stop
        ABE 10:41 AM
        Detroit - Allentown | Wed, Jan 21 | United Airlines
        ABE 11:30 AM
        5h 33m
        1 stop
        DTW 5:03 PM
        Allentown - Detroit | Thu, Jan 22 | United Airlines
        AU$671
        42% OFF
        AU$1,162 AU$671
      • DTW 9:12 AM
        7h 18m
        1 stop
        ABE 4:30 PM
        Detroit - Allentown | Wed, Dec 31 | United Airlines
        ABE 2:30 PM
        8h
        1 stop
        DTW 10:30 PM
        Allentown - Detroit | Sat, Jan 3 | United Airlines
        AU$746
        36% OFF
        AU$1,162 AU$746
      • DTW 5:49 AM
        15h 58m
        1 stop
        ABE 9:47 PM
        Detroit - Allentown | Fri, Dec 26 | United Airlines
        ABE 5:07 PM
        6h 31m
        1 stop
        DTW 11:38 PM
        Allentown - Detroit | Wed, Dec 31 | United Airlines
        AU$813
        30% OFF
        AU$1,162 AU$813
      • DTT 1:00 PM
        17h 25m
        1 stop
        ABE Invalid Date
        Detroit - Allentown | Thu, Dec 11 | Normal Airline
        ABE 3:00 PM
        6h
        Nonstop
        DTT 4:00 PM
        Allentown - Detroit | Sat, Dec 13 | Normal Airline
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        Find More Flights

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

Flight Info | Lima to Allentown

Check out flight details for routes from Detroit to Allentown—including distance, duration, and the best value month—to help plan your trip from Lima to Allentown.

Cheapest one-way flight priceAU$235
Cheapest round-trip ticket priceAU$334
Off-season for travelOctober
Peak season for travelDecember
Flight distance660.49 km

When is the cheapest time to fly from Lima to Allentown?

Analyze price trends for flights from Detroit to Allentown—including distance, duration, and the most cost-effective month—to plan your journey from Lima to Allentown.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Lima to Allentown, calculated over the upcoming 10 weeks.

Frequently Asked Questions

FAQs for flights from Lima to Allentown when there’s no local airport. Departures and arrivals are through Detroit to Allentown.

  • What are the cheapest flights from Detroit to Allentown (DTT-ABE)?

    Based on Trip.com data, Spirit Airlines offers one-way fares as low as AU$235 on Cheapest nonstop routes (e.g. DTW to ABE on Mon, Dec 15), while Frontier Airlines offers Cheapest nonstop round-trips from AU$334 departing on Fri, Dec 12 and returning on Thu, Dec 18.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Detroit to Allentown is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Detroit to Allentown, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Dec 15, with one-way flights priced at just AU$235.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spirit Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Allentown travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Detroit to Allentown is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Detroit to Allentown on December 12, 2025 with Frontier Airlines, with prices starting at AU$333.
  • The time difference between Allentown and Detroit is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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