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$656+ Cheap flights from Allentown (ABE) to Southeast Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BKK
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find flight deals from Allentown to Southeast Asia

Cheapest flights from Allentown to Southeast Asia
Explore the most affordable flight options available from Allentown to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:00 pmABE - SGN
3 stops45h 55mUnited Airlines
Wed 12/36:00 amSGN - ABE
3 stops27h 46mUnited Airlines
Deal found 11/18$996
This KLM deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:25 amABE - DPS
3 stops48h 55mKLM
Mon 12/89:40 pmDPS - ABE
3 stops37h 31mKLM
Deal found 11/17$1,657
This Delta deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:54 pmABE - DPS
2 stops46h 01mDelta
Mon 12/811:50 pmDPS - ABE
2 stops35h 21mDelta
Deal found 11/17$1,799
This Korean Air deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:25 amABE - SGN
2 stops28h 00mMultiple Airlines
Fri 1/28:00 amSGN - ABE
2 stops26h 46mMultiple Airlines
Deal found 11/18$2,384
This Korean Air deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:25 amABE - HKT
2 stops27h 45mMultiple Airlines
Fri 12/1211:40 pmHKT - ABE
2 stops34h 31mMultiple Airlines
Deal found 11/18$2,485
This Korean Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:25 amABE - SGN
2 stops28h 00mKorean Air
Mon 1/52:05 pmSGN - ABE
2 stops44h 45mKorean Air
Deal found 11/19$2,662
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 amABE - SGN
3 stops52h 25mUnited Airlines
Mon 1/56:00 amSGN - ABE
3 stops40h 41mUnited Airlines
Deal found 11/19$2,744
This Korean Air deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:25 amABE - SGN
2 stops28h 55mMultiple Airlines
Mon 1/52:05 pmSGN - ABE
2 stops44h 45mMultiple Airlines
Deal found 11/18$2,831

Cheap flight deals from Allentown to Southeast Asia

Keep the following information in mind while searching for Allentown to Southeast Asia flight deals. Data was last updated November 19, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$996
(United Airlines)

One-way from

$656
(Delta)
Provider with most accurate pricing for Allentown-Bethlehem-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Manila Ninoy Aquino Intl flights.
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From Allentown-Bethlehem to Southeast Asia
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One-way flight from Allentown-Bethlehem to Southeast Asia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Southeast Asia 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, Cheapflights users made 2,558,603 searches. Data last updated November 19, 2025.
Use the filters below to find and compare flights from Allentown to Southeast Asia that are best for you.

Fly from

Allentown

Fly to

Southeast Asia

Route

Depart

Return

Price

AllentownHo Chi Minh City

ABE - SGN

ABESGN

Allentown-Bethlehem

Sun 1/18

11:30 am-10:55 pm

3 stops47h 25m

Ho Chi Minh City

Thu 1/22

6:00 am-10:41 am

3 stops40h 41m

$996

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Mon 3/16

6:30 am-11:20 pm

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 3/18

2:05 am-10:52 pm

2 stops31h 47m

$1,078

AllentownChiang Mai

ABE - CNX

ABECNX

Allentown-Bethlehem

Sun 3/15

1:00 pm-10:55 pm

2 stops46h 55m

Chiang Mai

Wed 3/18

12:15 am-10:52 pm

2 stops33h 37m

$1,085

AllentownKuala Lumpur

ABE - KUL

ABEKUL

Allentown-Bethlehem

Sun 1/18

11:30 am-12:15 am

2 stops47h 45m

Kuala Lumpur Intl

Thu 1/22

2:15 pm-9:05 pm

2 stops43h 50m

$1,141

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Mon 3/16

5:26 pm-11:25 am

3 stops30h 59m

Bangkok Suvarnabhumi

Thu 3/19

4:55 pm-9:58 am

3 stops28h 03m

$1,198

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sat 1/10

6:15 am-11:25 am

3 stops41h 10m

Bangkok Suvarnabhumi

Mon 3/9

4:55 pm-9:58 am

3 stops28h 03m

$1,213

AllentownKuala Lumpur

ABE - KUL

ABEKUL

Allentown-Bethlehem

Sun 4/19

5:40 pm-9:50 pm

2 stops64h 10m

Kuala Lumpur Intl

Thu 4/23

11:10 pm-5:17 pm

2 stops54h 07m

$1,235

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Fri 1/9

11:30 am-11:25 am

3 stops35h 55m

Bangkok Suvarnabhumi

Fri 3/6

4:55 pm-9:58 am

3 stops29h 03m

$1,253

AllentownHo Chi Minh City

ABE - SGN

ABESGN

Allentown-Bethlehem

Sat 1/3

2:30 pm-10:55 pm

3 stops68h 25m

Ho Chi Minh City

Sun 1/18

6:00 am-10:41 am

3 stops64h 41m

$1,259

AllentownHo Chi Minh City

ABE - SGN

ABESGN

Allentown-Bethlehem

Mon 5/18

6:30 am-11:15 pm

2 stops29h 45m

Ho Chi Minh City

Wed 8/12

11:45 pm-5:17 pm

2 stops28h 32m

$1,315

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 35 results
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Best time to book a flight from Allentown to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Allentown with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Allentown to Southeast Asia

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

Currently, February is the cheapest month in which you can book a flight from Allentown to Southeast Asia (average of $316). Flying from Allentown to Southeast Asia in December is currently the most expensive (average of $790). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Allentown to Southeast Asia?

    For a flight from Allentown to Southeast Asia, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

  • How long is the flight from Allentown to Southeast Asia?

    Airlines like United Airlines, Delta, and Korean Air fly from Allentown to Southeast Asia in about 29h 50m. The time it takes to get you to your destination can typically vary by up to 34h 20m. There are 8668 mi between Allentown and Southeast Asia. This flight may include one or multiple stops.

  • What are the most popular routes from Allentown to Southeast Asia?

    The most popular route from Allentown to Southeast Asia is Allentown-Bethlehem - Bangkok Suvarnabhumi. You may also consider Allentown-Bethlehem - Ho Chi Minh City or Allentown-Bethlehem - Denpasar Bali Ngurah Rai.

  • Can I find deals for flights from Allentown to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Allentown to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Southeast Asia.

  • Can I find deals for business class flights from Allentown to Southeast Asia?

    Yes. Cheapflights offers flight deals from Allentown to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Allentown to Southeast Asia (average of $316). Flying from Allentown to Southeast Asia in December is currently the most expensive (average of $790). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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