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Cheap flights from Allentown to Singapore from $1,213

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Singapore departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Allentown to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
11:30 am - 6:55 am
ABE
-
SIN
30h 25m2 stops
ANA Logo
6:35 am - 9:05 pm
SIN
-
ABE
27h 30m2 stops
$1,213ANA
Sun, Jan 18 - Tue, Jan 27
ANA Logo
6:15 am - 12:55 am
ABE
-
SIN
29h 40m2 stops
ANA Logo
10:20 pm - 4:22 pm
SIN
-
ABE
31h 02m2 stops
$1,216ANA
Sun, Jan 18 - Mon, Jan 26
United Airlines Logo
11:30 am - 8:00 am
ABE
-
SIN
31h 30m2 stops
United Airlines Logo
10:10 am - 9:05 pm
SIN
-
ABE
23h 55m2 stops
$1,230United Airlines
Mon, Jan 19 - Wed, Jan 28
United Airlines Logo
6:15 am - 6:55 am
ABE
-
SIN
35h 40m2 stops
United Airlines Logo
10:45 am - 9:05 pm
SIN
-
ABE
47h 20m2 stops
$1,244United Airlines
Mon, Jan 19 - Sun, Jan 25
United Airlines Logo
11:30 am - 8:15 pm
ABE
-
SIN
67h 45m2 stops
United Airlines Logo
10:00 am - 9:05 pm
SIN
-
ABE
24h 05m2 stops
$1,247United Airlines
Sat, Jan 17 - Thu, Jan 29
United Airlines Logo
4:57 pm - 6:55 am
ABE
-
SIN
48h 58m2 stops
United Airlines Logo
10:45 am - 9:05 pm
SIN
-
ABE
47h 20m2 stops
$1,251United Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
5:38 pm - 6:35 pm
ABE
-
SIN
36h 57m2 stops
United Airlines Logo
8:40 pm - 9:05 pm
SIN
-
ABE
36h 25m2 stops
$1,279United Airlines
Wed, Apr 1 - Thu, Apr 30
United Airlines Logo
4:57 pm - 8:15 pm
ABE
-
SIN
62h 18m2 stops
United Airlines Logo
10:00 am - 9:05 pm
SIN
-
ABE
24h 05m2 stops
$1,297United Airlines
Fri, Jan 16 - Thu, Jan 29
United Airlines Logo
11:30 am - 6:55 am
ABE
-
SIN
54h 25m2 stops
United Airlines Logo
10:45 am - 9:05 pm
SIN
-
ABE
47h 20m2 stops
$1,301United Airlines
Sat, Jan 17 - Sun, Jan 25
United Airlines Logo
11:30 am - 8:00 am
ABE
-
SIN
31h 30m2 stops
United Airlines Logo
10:10 am - 9:05 pm
SIN
-
ABE
23h 55m2 stops
$1,330United Airlines
Thu, Jan 22 - Tue, Jan 27

United Airlines flights from Allentown to Singapore

Our best United Airlines deals on Allentown to Singapore flight tickets
United Airlines
Jan 19
ABE11:30 amAllentown-Bethlehem
31h 30m
2 stops
SIN8:00 amSingapore Changi
Jan 28
SIN10:10 amSingapore Changi
23h 55m
2 stops
ABE9:05 pmAllentown-Bethlehem
$1,230
Find similar
United Airlines
Jan 19
ABE6:15 amAllentown-Bethlehem
35h 40m
2 stops
SIN6:55 amSingapore Changi
Jan 25
SIN10:45 amSingapore Changi
47h 20m
2 stops
ABE9:05 pmAllentown-Bethlehem
$1,244
Find similar
United Airlines
Jan 17
ABE11:30 amAllentown-Bethlehem
67h 45m
2 stops
SIN8:15 pmSingapore Changi
Jan 28
SIN10:10 amSingapore Changi
23h 55m
2 stops
ABE9:05 pmAllentown-Bethlehem
$1,247
Find similar

ANA flights from Allentown to Singapore

Our best ANA deals on Allentown to Singapore flight tickets
ANA
Jan 18
ABE11:30 amAllentown-Bethlehem
30h 25m
2 stops
SIN6:55 amSingapore Changi
Jan 27
SIN6:35 amSingapore Changi
27h 30m
2 stops
ABE9:05 pmAllentown-Bethlehem
$1,213
Find similar
ANA
Jan 18
ABE6:15 amAllentown-Bethlehem
29h 40m
2 stops
SIN12:55 amSingapore Changi
Jan 26
SIN10:20 pmSingapore Changi
31h 02m
2 stops
ABE4:22 pmAllentown-Bethlehem
$1,216
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Allentown to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sun 1/18

11:30 am-6:55 am

2 stops30h 25m

Singapore Changi

Tue 1/27

6:35 am-9:05 pm

2 stops27h 30m

$1,213

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sun 1/18

6:15 am-12:55 am

2 stops29h 40m

Singapore Changi

Mon 1/26

10:20 pm-4:22 pm

2 stops31h 02m

$1,216

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 1/19

11:30 am-8:00 am

2 stops31h 30m

Singapore Changi

Wed 1/28

10:10 am-9:05 pm

2 stops23h 55m

$1,230

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 1/19

6:15 am-6:55 am

2 stops35h 40m

Singapore Changi

Sun 1/25

10:45 am-9:05 pm

2 stops47h 20m

$1,244

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sat 1/17

11:30 am-8:15 pm

2 stops67h 45m

Singapore Changi

Thu 1/29

10:00 am-9:05 pm

2 stops24h 05m

$1,247

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sun 1/18

4:57 pm-6:55 am

2 stops48h 58m

Singapore Changi

Sun 1/25

10:45 am-9:05 pm

2 stops47h 20m

$1,251

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 4/1

5:38 pm-6:35 pm

2 stops36h 57m

Singapore Changi

Thu 4/30

8:40 pm-9:05 pm

2 stops36h 25m

$1,279

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 1/16

4:57 pm-8:15 pm

2 stops62h 18m

Singapore Changi

Thu 1/29

10:00 am-9:05 pm

2 stops24h 05m

$1,297

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sat 1/17

11:30 am-6:55 am

2 stops54h 25m

Singapore Changi

Sun 1/25

10:45 am-9:05 pm

2 stops47h 20m

$1,301

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Thu 1/22

11:30 am-8:00 am

2 stops31h 30m

Singapore Changi

Tue 1/27

10:10 am-9:05 pm

2 stops23h 55m

$1,330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Singapore from

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 is the cheapest airline that flies from Allentown-Bethlehem to Singapore Changi?

United Airlines is the most popular carrier operating from Allentown-Bethlehem to Singapore Changi

What airlines fly to Singapore?

United Airlines, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to Singapore from Allentown according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 5 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

Fastest flight time

41h 11m

Direct flights

None
The fastest flight from Allentown to Singapore takes 41h 11m
There are no direct flights from Allentown to Singapore. There are no popular flight routes from Allentown to Singapore.
Search flight deals

  • 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 41h 11m.

  • 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.

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Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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Singapore Airlines
Qatar Airways
Turkish Airlines
Air Canada