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$671+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BKK
Nov 2 — Nov 91
Sun 11/2
Sun 11/9
1 adult, Economy
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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 October 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,045
(Delta)

One-way from

$671
(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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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 October 3, 2025.

This Delta deal was found by Cheapflights users on 9/30. 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.
Wed 10/296:00 amABE - SGN
2 stops30h 20mDelta
Sun 11/211:50 pmSGN - ABE
2 stops48h 16mDelta
Deal found 9/30$1,045
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 10/296:32 amABE - SGN
3 stops29h 23mUnited Airlines
Sun 11/25:00 amSGN - ABE
3 stops65h 48mUnited Airlines
Deal found 9/30$1,114
This Delta deal was found by Cheapflights users on 10/3. 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.
Mon 11/246:00 pmABE - DPS
2 stops40h 55mDelta
Thu 12/41:20 amDPS - ABE
2 stops33h 51mDelta
Deal found 10/3$1,123
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 11/166:32 amABE - BKK
3 stops40h 53mUnited Airlines
Sun 11/234:55 pmBKK - ABE
3 stops30h 53mUnited Airlines
Deal found 10/2$1,128
This Delta deal was found by Cheapflights users on 10/2. 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.
Sat 10/186:00 pmABE - BKK
2 stops40h 45mDelta
Mon 12/1511:15 pmBKK - ABE
2 stops34h 56mDelta
Deal found 10/2$1,156
This Delta deal was found by Cheapflights users on 10/2. 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.
Sat 10/186:00 pmABE - BKK
2 stops40h 45mDelta
Thu 12/119:30 pmBKK - ABE
2 stops36h 41mDelta
Deal found 10/2$1,196
This Delta deal was found by Cheapflights users on 10/2. 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.
Sat 10/186:00 pmABE - BKK
2 stops40h 45mDelta
Sun 12/149:40 amBKK - ABE
2 stops38h 34mDelta
Deal found 10/2$1,203
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 10/191:00 pmABE - BKK
2 stops52h 35mUnited Airlines
Wed 12/104:55 pmBKK - ABE
3 stops30h 57mUnited Airlines
Deal found 10/2$1,216
This Delta deal was found by Cheapflights users on 10/2. 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 11/136:10 amABE - BKK
2 stops29h 10mDelta
Thu 11/2012:55 amBKK - ABE
2 stops33h 17mDelta
Deal found 10/2$1,238
This Korean Air deal was found by Cheapflights users on 10/2. 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.
Sun 11/166:10 amABE - BKK
2 stops29h 10mMultiple Airlines
Sun 11/2311:15 pmBKK - ABE
2 stops34h 57mMultiple Airlines
Deal found 10/2$1,243
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 10/191:00 pmABE - BKK
2 stops52h 35mUnited Airlines
Sun 12/144:55 pmBKK - ABE
3 stops30h 57mUnited Airlines
Deal found 10/2$1,256
This Delta deal was found by Cheapflights users on 10/2. 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.
Sat 10/186:00 pmABE - BKK
2 stops40h 45mDelta
Fri 12/1212:55 amBKK - ABE
2 stops33h 16mDelta
Deal found 10/2$1,276

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 October 3, 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

Wed 10/29

6:00 am-11:20 pm

2 stops30h 20m

Ho Chi Minh City

Sun 11/2

11:50 pm-12:06 pm

2 stops48h 16m

$1,045

AllentownHo Chi Minh City

ABE - SGN

ABESGN

Allentown-Bethlehem

Wed 10/29

6:32 am-10:55 pm

3 stops29h 23m

Ho Chi Minh City

Sun 11/2

5:00 am-11:48 am

3 stops65h 48m

$1,114

AllentownDenpasar

ABE - DPS

ABEDPS

Allentown-Bethlehem

Mon 11/24

6:00 pm-10:25 pm

2 stops39h 25m

Denpasar Bali Ngurah Rai

Fri 12/5

11:50 pm-10:11 pm

2 stops35h 21m

$1,123

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Mon 3/16

5:40 pm-9:30 pm

2 stops40h 50m

Bangkok Suvarnabhumi

Thu 3/19

9:30 pm-5:13 pm

2 stops54h 43m

$1,125

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sun 11/16

6:32 am-11:25 am

3 stops40h 53m

Bangkok Suvarnabhumi

Sun 11/23

4:55 pm-11:48 am

3 stops30h 53m

$1,128

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sat 10/18

6:00 pm-9:45 pm

2 stops40h 45m

Bangkok Suvarnabhumi

Tue 12/9

12:55 am-10:11 pm

2 stops33h 16m

$1,156

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sat 10/18

6:00 pm-9:45 pm

2 stops40h 45m

Bangkok Suvarnabhumi

Mon 12/15

11:15 pm-10:11 pm

2 stops34h 56m

$1,156

AllentownDenpasar

ABE - DPS

ABEDPS

Allentown-Bethlehem

Tue 3/24

6:30 am-11:55 pm

2 stops29h 25m

Denpasar Bali Ngurah Rai

Mon 4/6

1:10 am-10:52 pm

2 stops33h 42m

$1,160

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sat 10/18

6:00 pm-9:45 pm

2 stops40h 45m

Bangkok Suvarnabhumi

Sat 12/13

11:15 pm-10:11 pm

2 stops34h 56m

$1,196

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sat 10/18

6:00 pm-9:45 pm

2 stops40h 45m

Bangkok Suvarnabhumi

Sun 12/14

9:40 am-12:14 pm

2 stops38h 34m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 30 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, September is the cheapest month in which you can book a flight from Allentown to Southeast Asia (average of $889). Flying from Allentown to Southeast Asia in December is currently the most expensive (average of $1,482). 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 Delta, United Airlines, and Korean Air fly from Allentown to Southeast Asia in about 29h 23m. The time it takes to get you to your destination can typically vary by up to 12h 07m. There are 8872 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 - Denpasar Bali Ngurah Rai. You may also consider Allentown-Bethlehem - Bangkok Suvarnabhumi or Allentown-Bethlehem - Singapore Changi.

  • 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, September is the cheapest month in which you can book a flight from Allentown to Southeast Asia (average of $889). Flying from Allentown to Southeast Asia in December is currently the most expensive (average of $1,482). 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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