S$ 252+ Cheap flights from Allentown

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-10. 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.
ABE — SIN
30 Aug — 6 Sep1
1 adult

Find flights from Allentown

Cheapest flights from Allentown
Explore the most affordable flight options available from Allentown. Find the lowest fares based on data from user searches, with prices last updated on 25 August 2025.

Fri 31-1013:00ABE - SIN
2 stops30h 00mUnited Airlines
Tue 4-1122:20SIN - ABE
2 stops31h 27mUnited Airlines
Deal found 22-8S$ 1,766
Fri 31-1014:30ABE - SIN
2 stops37h 45mKLM
Mon 3-1101:40SIN - ABE
2 stops33h 35mKLM
Deal found 23-8S$ 2,081
Fri 31-1014:30ABE - SIN
2 stops45h 40mKorean Air
Mon 3-1101:30SIN - ABE
2 stops33h 45mKorean Air
Deal found 24-8S$ 2,181
Thu 11-1206:30ABE - SIN
2 stops28h 40mDelta
Sun 18-101:30SIN - ABE
2 stops28h 43mDelta
Deal found 23-8S$ 2,272
Fri 12-1206:30ABE - SIN
2 stops28h 40mDelta
Tue 20-101:30SIN - ABE
2 stops28h 43mDelta
Deal found 25-8S$ 2,464
Sat 13-1206:30ABE - SIN
2 stops28h 40mDelta
Tue 20-101:30SIN - ABE
2 stops28h 43mDelta
Deal found 23-8S$ 2,532

Find flights from Allentown within your budget

 
Find flights departing from Allentown that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 August 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 31-10

13:00-07:00

2 stops30h 00m

Singapore Changi

Tue 4-11

22:20-16:47

2 stops31h 27m

S$ 1,766

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 31-10

14:30-16:15

2 stops37h 45m

Singapore Changi

Mon 3-11

01:40-22:15

2 stops33h 35m

S$ 2,081

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 31-10

14:30-00:10

2 stops45h 40m

Singapore Changi

Mon 3-11

01:30-22:15

2 stops33h 45m

S$ 2,181

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Thu 11-12

06:30-00:10

2 stops28h 40m

Singapore Changi

Mon 19-1

01:30-17:13

2 stops28h 43m

S$ 2,272

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Thu 11-12

06:30-00:10

2 stops28h 40m

Singapore Changi

Sun 18-1

01:30-17:13

2 stops28h 43m

S$ 2,272

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 12-12

06:30-00:10

2 stops28h 40m

Singapore Changi

Tue 20-1

01:30-17:13

2 stops28h 43m

S$ 2,464

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 12-12

06:30-00:10

2 stops28h 40m

Singapore Changi

Sun 18-1

01:30-17:13

2 stops28h 43m

S$ 2,464

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 22-12

06:00-05:00

2 stops34h 00m

S$ 1,419

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Thu 5-2

06:30-00:10

2 stops28h 40m

S$ 6,526

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 4-2

06:30-00:10

2 stops28h 40m

S$ 6,526

Flights are sorted by cheapest return flights first.

Deals found on 24-8

Showing 1-10 of 11 results
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Best time to book a flight from Allentown

Have a flexible travel schedule? Discover the best time to fly from Allentown with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Allentown

Get recent, data-driven insights about flights from Allentown including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Allentown?

Currently, November is the cheapest month in which you can book a flight from Allentown (average of S$ 1,004). Flying from Allentown in December will prove the most costly (average of S$ 1,427). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Allentown. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 August 2025.

  • What are the most popular destinations to fly to from Allentown?

    This month, the top selected destinations from Allentown are Myrtle Beach, Orlando, Orlando Airport. Throughout the year, Orlando, Myrtle Beach, Orlando Airport are some of the top choices made by users flying from Allentown.

  • What is the cheapest month to fly from Allentown?

    Currently, the cheapest month for flights from Allentown is November. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Allentown?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Allentown today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Allentown?

    Cheapflights helps you find that perfect flight from Allentown by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Allentown with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Allentown, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Allentown become cheaper?

    Yes! Start tracking prices for flights from Allentown today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Allentown?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Allentown today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Allentown?

Cheapflights helps you find that perfect flight from Allentown by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Allentown with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Allentown, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Allentown become cheaper?

Yes! Start tracking prices for flights from Allentown today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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