When did momondo last update prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport?

Prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport refresh daily.

How old do you have to be to fly from Allentown-Bethlehem Airport to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,390 Cheap Flights from Allentown to Singapore in 2026/27

Find the cheapest flights from Allentown to Singapore

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:33 am - 2:55 pmABE Allentown-Bethlehem-SIN Singapore Changi

42h 22m2 stops Chicago O'Hare Intl Doha Hamad Intl

3:15 am - 10:33 pmSIN Singapore Changi-ABE Allentown-Bethlehem

32h 18m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,390Qatar Airways

Wed, Mar 3 - Tue, Mar 9

7:48 am - 6:40 amABE Allentown-Bethlehem-SIN Singapore Changi

33h 52m2 stops Chicago O'Hare Intl Tokyo Haneda

2:20 am - 10:33 pmSIN Singapore Changi-ABE Allentown-Bethlehem

32h 13m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,396Japan Airlines

Tue, Mar 2 - Tue, Mar 16

7:33 am - 12:50 amABE Allentown-Bethlehem-SIN Singapore Changi

28h 17m2 stops Chicago O'Hare Intl Tokyo Narita

2:20 am - 10:33 pmSIN Singapore Changi-ABE Allentown-Bethlehem

33h 13m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,399Japan Airlines

Thu, Mar 4 - Wed, Mar 10

5:35 pm - 8:15 pmABE Allentown-Bethlehem-SIN Singapore Changi

37h 40m2 stops Chicago O'Hare Intl San Francisco

10:10 am - 9:36 amSIN Singapore Changi-ABE Allentown-Bethlehem

35h 26m2 stops San Francisco Chicago O'Hare Intl

$1,414United Airlines

Sun, Feb 28 - Wed, Mar 17

6:20 am - 12:15 amABE Allentown-Bethlehem-SIN Singapore Changi

28h 55m2 stops Atlanta Hartsfield-Jackson Incheon Intl

10:30 am - 10:48 pmSIN Singapore Changi-ABE Allentown-Bethlehem

49h 18m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,419Delta

Tue, Feb 9 - Sun, Feb 21

10:10 am - 6:55 amABE Allentown-Bethlehem-SIN Singapore Changi

31h 45m2 stops Chicago O'Hare Intl Tokyo Haneda

10:20 pm - 9:13 pmSIN Singapore Changi-ABE Allentown-Bethlehem

35h 53m2 stops San Francisco Chicago O'Hare Intl

$1,423United Airlines

Wed, Feb 10 - Tue, Feb 23

6:09 pm - 5:00 amABE Allentown-Bethlehem-SIN Singapore Changi

45h 51m2 stops Atlanta Hartsfield-Jackson Incheon Intl

10:30 am - 10:48 pmSIN Singapore Changi-ABE Allentown-Bethlehem

25h 18m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,426Delta

Sun, Feb 14 - Mon, Feb 22

5:35 pm - 6:55 amABE Allentown-Bethlehem-SIN Singapore Changi

48h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

10:20 pm - 5:00 pmSIN Singapore Changi-ABE Allentown-Bethlehem

31h 40m2 stops San Francisco Chicago O'Hare Intl

$1,430United Airlines

Sun, Feb 14 - Wed, Feb 24

5:36 pm - 8:15 pmABE Allentown-Bethlehem-SIN Singapore Changi

37h 39m2 stops Chicago O'Hare Intl San Francisco

10:10 am - 9:36 amSIN Singapore Changi-ABE Allentown-Bethlehem

35h 26m2 stops San Francisco Chicago O'Hare Intl

$1,464United Airlines

Sat, Mar 6 - Wed, Mar 17

7:33 am - 2:55 pmABE Allentown-Bethlehem-SIN Singapore Changi

42h 22m2 stops Chicago O'Hare Intl Doha Hamad Intl

8:15 pm - 10:33 pmSIN Singapore Changi-ABE Allentown-Bethlehem

39h 18m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,466Qatar Airways

Fri, Feb 12 - Sun, Feb 21

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Qatar Airways flights from Allentown to Singapore

Our best Qatar Airways deals on Allentown to Singapore flight tickets

Qatar Airways

Mar 3

ABE7:33 amAllentown-Bethlehem

42h 22m

2 stops

SIN2:55 pmSingapore Changi

Mar 9

SIN3:15 amSingapore Changi

32h 18m

2 stops

ABE10:33 pmAllentown-Bethlehem

$1,390

Qatar Airways

Feb 12

ABE7:33 amAllentown-Bethlehem

42h 22m

2 stops

SIN2:55 pmSingapore Changi

Feb 21

SIN8:15 pmSingapore Changi

39h 18m

2 stops

ABE10:33 pmAllentown-Bethlehem

$1,466

Qatar Airways

Feb 11

ABE7:33 amAllentown-Bethlehem

36h 12m

2 stops

SIN8:45 amSingapore Changi

Feb 23

SIN3:15 amSingapore Changi

32h 18m

2 stops

ABE10:33 pmAllentown-Bethlehem

$1,469

Japan Airlines flights from Allentown to Singapore

Our best Japan Airlines deals on Allentown to Singapore flight tickets

Japan Airlines

Mar 2

ABE7:48 amAllentown-Bethlehem

33h 52m

2 stops

SIN6:40 amSingapore Changi

Mar 8

SIN2:20 amSingapore Changi

33h 13m

2 stops

ABE10:33 pmAllentown-Bethlehem

$1,396

Japan Airlines

Mar 4

ABE7:33 amAllentown-Bethlehem

28h 17m

2 stops

SIN12:50 amSingapore Changi

Mar 10

SIN2:20 amSingapore Changi

33h 13m

2 stops

ABE10:33 pmAllentown-Bethlehem

$1,399

Japan Airlines

Feb 11

ABE7:33 amAllentown-Bethlehem

34h 07m

2 stops

SIN6:40 amSingapore Changi

Feb 20

SIN2:20 amSingapore Changi

33h 13m

2 stops

ABE10:33 pmAllentown-Bethlehem

$1,503

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Wed 3/3

7:33 am-2:55 pm

2 stops42h 22m

Singapore Changi

Tue 3/9

3:15 am-10:33 pm

2 stops32h 18m

$1,390

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Tue 3/2

7:48 am-6:40 am

2 stops33h 52m

Singapore Changi

Tue 3/16

2:20 am-10:33 pm

2 stops32h 13m

$1,396

Quickest round-trip

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Thu 3/4

7:33 am-12:50 am

2 stops28h 17m

Singapore Changi

Wed 3/10

2:20 am-10:33 pm

2 stops33h 13m

$1,399

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Sun 2/28

5:35 pm-8:15 pm

2 stops37h 40m

Singapore Changi

Wed 3/17

10:10 am-9:36 am

2 stops35h 26m

$1,414

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Tue 2/9

6:20 am-12:15 am

2 stops28h 55m

Singapore Changi

Sun 2/21

10:30 am-10:48 pm

2 stops49h 18m

$1,419

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Wed 2/10

10:10 am-6:55 am

2 stops31h 45m

Singapore Changi

Tue 2/23

10:20 pm-9:13 pm

2 stops35h 53m

$1,423

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Sun 2/14

6:09 pm-5:00 am

2 stops45h 51m

Singapore Changi

Mon 2/22

10:30 am-10:48 pm

2 stops25h 18m

$1,426

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Sun 2/14

5:35 pm-6:55 am

2 stops48h 20m

Singapore Changi

Wed 2/24

10:20 pm-5:00 pm

2 stops31h 40m

$1,430

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Sat 3/6

5:36 pm-8:15 pm

2 stops37h 39m

Singapore Changi

Wed 3/17

10:10 am-9:36 am

2 stops35h 26m

$1,464

AllentownSingapore

ABE Allentown-Bethlehem - SIN Singapore Changi

ABESIN

Allentown-Bethlehem

Fri 2/12

7:33 am-2:55 pm

2 stops42h 22m

Singapore Changi

Sun 2/21

8:15 pm-10:33 pm

2 stops39h 18m

$1,466

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Allentown to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Singapore?

Singapore Airlines, United Airlines and Delta are the top three most popular airlines that fly to Singapore from Allentown according to our data. Singapore Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 10 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Allentown to Singapore (ABE to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Singapore

Best Price Found	$1,390
Fastest flight time	32h 08m
Direct flights	None

The best flight deal from Allentown to Singapore found on momondo in the last 72 hours is $1,390

The fastest flight from Allentown to Singapore takes 32h 08m

There are no direct flights from Allentown to Singapore. There are no popular flight routes from Allentown to Singapore.

Search flight deals

Frequently asked questions about flying from Allentown to Singapore

How far is Allentown-Bethlehem to Singapore Changi by plane?
The straight-line distance from Allentown-Bethlehem to Singapore Changi is 9534.3 mi. By plane, this route typically takes 32h 08m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport?
Prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport refresh daily.
How old do you have to be to fly from Allentown-Bethlehem Airport to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Allentown.

Can I find flights from Allentown to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Allentown to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Allentown to Singapore.

I’m not ready to book a flight from Allentown to Singapore right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to Singapore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.