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Cheap flights from Allentown to Singapore from $935

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Singapore departing on 4/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 6:35 pm
ABE
-
SIN
48h 20m
2 stops
United Airlines Logo
8:35 pm - 9:48 am
SIN
-
ABE
25h 13m
2 stops
$1,561United Airlines
mié., abr. 1 - lun., abr. 6
Multiple Airlines Logo
12:56 pm - 8:25 am
ABE
-
SIN
31h 29m
2 stops
Multiple Airlines Logo
10:20 pm - 10:52 pm
SIN
-
ABE
36h 32m
2 stops
$1,587Multiple Airlines
dom., mar. 29 - dom., abr. 5
United Airlines Logo
6:51 pm - 6:35 pm
ABE
-
SIN
59h 44m
2 stops
United Airlines Logo
8:35 pm - 9:58 am
SIN
-
ABE
49h 23m
2 stops
$1,830United Airlines
sáb., mar. 28 - sáb., abr. 4
Delta Logo
12:56 pm - 5:00 am
ABE
-
SIN
52h 04m
2 stops
Delta Logo
10:30 pm - 5:17 pm
SIN
-
ABE
30h 47m
2 stops
$2,017Delta
sáb., mar. 28 - sáb., abr. 4
United Airlines Logo
6:15 am - 6:45 am
ABE
-
SIN
36h 30m
2 stops
United Airlines Logo
8:35 pm - 9:17 pm
SIN
-
ABE
36h 42m
2 stops
$2,589United Airlines
lun., mar. 30 - lun., abr. 6
United Airlines Logo
6:15 am - 12:45 am
ABE
-
SIN
30h 30m
3 stops
United Airlines Logo
9:00 am - 9:48 am
SIN
-
ABE
36h 48m
2 stops
$5,594United Airlines
lun., mar. 30 - lun., abr. 6
United Airlines Logo
6:15 am - 12:45 am
ABE
-
SIN
30h 30m
3 stops
United Airlines Logo
6:15 am - 9:17 pm
SIN
-
ABE
27h 02m
3 stops
$7,207United Airlines
lun., mar. 30 - lun., abr. 6
United Airlines Logo
6:51 pm - 6:45 am
ABE
-
SIN
71h 54m
2 stops
United Airlines Logo
6:15 am - 9:17 pm
SIN
-
ABE
27h 02m
2 stops
$8,082United Airlines
sáb., mar. 28 - sáb., abr. 4
United Airlines Logo
6:20 am - 12:45 am
ABE
-
SIN
30h 25m
3 stops
United Airlines Logo
6:15 am - 9:17 pm
SIN
-
ABE
27h 02m
2 stops
$19,573United Airlines
sáb., mar. 28 - sáb., abr. 4
United Airlines Logo
6:20 am - 12:45 am
ABE
-
SIN
30h 25m
3 stops
United Airlines Logo
6:15 am - 9:17 pm
SIN
-
ABE
27h 02m
3 stops
$30,874United Airlines
sáb., mar. 28 - sáb., abr. 4

United Airlines flights from Allentown to Singapore

Our best United Airlines deals on Allentown to Singapore flight tickets
United Airlines
Feb 15
ABE5:23 pmAllentown-Bethlehem
37h 52m
2 stops
SIN8:15 pmSingapore Changi
Feb 19
SIN10:20 pmSingapore Changi
24h 41m
2 stops
ABE10:01 amAllentown-Bethlehem
$1,381
United Airlines
Apr 1
ABE6:15 amAllentown-Bethlehem
48h 20m
2 stops
SIN6:35 pmSingapore Changi
Apr 6
SIN8:35 pmSingapore Changi
25h 13m
2 stops
ABE9:48 amAllentown-Bethlehem
$1,561
United Airlines
Mar 28
ABE6:51 pmAllentown-Bethlehem
59h 44m
2 stops
SIN6:35 pmSingapore Changi
Apr 4
SIN8:35 pmSingapore Changi
49h 23m
2 stops
ABE9:58 amAllentown-Bethlehem
$1,830

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 febrero 13, 2026.
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

mié. 4/1

6:15 am-6:35 pm

2 stops48h 20m

Singapore Changi

lun. 4/6

8:35 pm-9:48 am

2 stops25h 13m

$1,561

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

dom. 3/29

12:56 pm-8:25 am

2 stops31h 29m

Singapore Changi

dom. 4/5

10:20 pm-10:52 pm

2 stops36h 32m

$1,587

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

sáb. 3/28

6:51 pm-6:35 pm

2 stops59h 44m

Singapore Changi

sáb. 4/4

8:35 pm-9:58 am

2 stops49h 23m

$1,830

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

sáb. 3/28

12:56 pm-5:00 am

2 stops52h 04m

Singapore Changi

sáb. 4/4

10:30 pm-5:17 pm

2 stops30h 47m

$2,017

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

lun. 3/30

6:15 am-6:45 am

2 stops36h 30m

Singapore Changi

lun. 4/6

8:35 pm-9:17 pm

2 stops36h 42m

$2,589

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

lun. 3/30

6:15 am-12:45 am

3 stops30h 30m

Singapore Changi

lun. 4/6

9:00 am-9:48 am

2 stops36h 48m

$5,594

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

lun. 3/30

6:15 am-12:45 am

3 stops30h 30m

Singapore Changi

lun. 4/6

6:15 am-9:17 pm

3 stops27h 02m

$7,207

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

sáb. 3/28

6:51 pm-6:45 am

2 stops71h 54m

Singapore Changi

sáb. 4/4

6:15 am-9:17 pm

2 stops27h 02m

$8,082

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

sáb. 3/28

6:20 am-12:45 am

3 stops30h 25m

Singapore Changi

sáb. 4/4

6:15 am-9:17 pm

2 stops27h 02m

$19,573

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

sáb. 3/28

6:20 am-12:45 am

3 stops30h 25m

Singapore Changi

sáb. 4/4

6:15 am-9:17 pm

3 stops27h 02m

$30,874

Flights are sorted by cheapest round-trip flights 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?

Delta and Qatar Airways are the most popular carriers operating from Allentown-Bethlehem to Singapore

What airlines fly to Singapore?

Singapore Airlines, United Airlines and Qatar Airways 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 45% 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.

Cheap Allentown to Singapore flight deals and tips

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

Fastest flight time

31h 29m

Direct flights

None
The fastest flight from Allentown to Singapore takes 31h 29m
There are no direct flights from Allentown to Singapore. There are no popular flight routes from Allentown to Singapore.
Search flight deals

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

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

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

    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.

  • What documentation or ID do you need to fly to Singapore?

    The travel and health documents you'll need for your trip to Singapore may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore. It is always advisable to seek 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?

Finding the right flight to Singapore from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

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

Flights from Allentown to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Singapore from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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