S$ 267+ 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 2-6. 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
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

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 24 April 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sun 18-10

06:00-08:50

2 stops38h 50m

Singapore Changi

Thu 22-10

19:40-22:15

2 stops38h 35m

S$ 2,059

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sun 7-6

06:00-12:55

3 stops42h 55m

Singapore Changi

Sun 14-6

19:00-23:19

2 stops40h 19m

S$ 2,918

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sun 7-6

06:00-15:35

3 stops45h 35m

Singapore Changi

Sun 14-6

21:15-23:19

3 stops38h 04m

S$ 12,165
Fastest return journey

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 27-7

17:18-16:05

2 stops34h 47m

Singapore Changi

Mon 3-8

22:40-18:32

2 stops31h 52m

S$ 26,121
Cheapest one-way

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 13-5

06:27-05:00

2 stops34h 33m

S$ 1,372

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 8-6

06:20-23:55

2 stops29h 35m

S$ 1,628

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Tue 9-6

06:20-23:55

2 stops29h 35m

S$ 1,628

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sat 16-5

18:15-23:55

2 stops41h 40m

S$ 2,064

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 1-6

06:23-23:55

2 stops29h 32m

S$ 2,579
Fastest single journey

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sat 16-5

06:27-23:55

2 stops29h 28m

S$ 3,115

Flights are sorted by cheapest return flights first.

Deals found on 20-4

Sorted by cheapest first

Best time to book a flight from Allentown

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Estimated return price
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Travel insights for flights from Allentown

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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 24 April 2026.

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

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

  • 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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