HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$794+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BKK
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Southeast Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 30, 2025.

Round-trip from

$998
(Delta)

One-way from

$794
(KAYAK)
From Allentown-Bethlehem to Southeast Asia
Search Deals
One-way flight from Allentown-Bethlehem to Southeast Asia
Search Deals

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 June 30, 2025.

This Delta deal was found by Cheapflights users on 6/28. 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 10/291:00 pmABE - SGN
2 stops47h 20mDelta
Sun 11/22:05 pmSGN - ABE
2 stops63h 09mDelta
Deal found 6/28$998
This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 9/86:14 pmABE - BKK
2 stops43h 51mDelta
Thu 9/182:35 amBKK - ABE
2 stops31h 06mDelta
Deal found 6/30$1,069
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 9/65:28 pmABE - SGN
2 stops65h 27mUnited Airlines
Fri 9/2611:15 pmSGN - ABE
2 stops33h 39mUnited Airlines
Deal found 6/28$1,084
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 10/312:30 pmABE - KUL
2 stops43h 50mDelta
Tue 11/411:55 pmKUL - ABE
2 stops35h 57mDelta
Deal found 6/28$1,126
This Delta deal was found by Cheapflights users on 6/29. 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 10/225:40 pmABE - HKT
2 stops41h 30mDelta
Sun 10/2611:20 pmHKT - ABE
2 stops52h 54mDelta
Deal found 6/29$1,193
This Korean Air deal was found by Cheapflights users on 6/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:00 amABE - BKK
2 stops32h 05mMultiple Airlines
Mon 12/111:15 pmBKK - ABE
2 stops35h 37mMultiple Airlines
Deal found 6/30$1,202
This Delta deal was found by Cheapflights users on 6/27. 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.
Fri 10/312:30 pmABE - SIN
2 stops50h 30mDelta
Tue 11/410:30 pmSIN - ABE
2 stops37h 53mDelta
Deal found 6/27$1,315
This Korean Air deal was found by Cheapflights users on 6/27. 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 10/226:30 amABE - HKT
2 stops52h 40mKorean Air
Sun 10/2611:20 pmHKT - ABE
2 stops52h 54mKorean Air
Deal found 6/27$1,369
This Korean Air deal was found by Cheapflights users on 6/28. 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.
Fri 11/215:40 pmABE - BKK
2 stops43h 05mKorean Air
Tue 12/21:00 amBKK - ABE
2 stops33h 52mKorean Air
Deal found 6/28$1,472
This Ovago deal was found by Cheapflights users on 6/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amABE - KUL
2 stops27h 50mKorean Air
Thu 9/2511:10 pmKUL - ABE
2 stops54h 21mKorean Air
Deal found 6/27$1,604
This KLM deal was found by Cheapflights users on 6/27. 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.
Fri 10/316:30 amABE - KUL
2 stops45h 15mKLM
Tue 11/411:50 pmKUL - ABE
2 stops30h 24mKLM
Deal found 6/27$1,621
This Korean Air deal was found by Cheapflights users on 6/28. 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 8/136:00 amABE - SIN
2 stops29h 40mMultiple Airlines
Tue 8/191:10 amSIN - ABE
2 stops33h 47mMultiple Airlines
Deal found 6/28$1,645

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 June 30, 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

1:00 pm-11:20 pm

2 stops47h 20m

Ho Chi Minh City

Sun 11/2

2:05 pm-5:14 pm

2 stops63h 09m

$998

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Mon 9/8

6:14 pm-1:05 am

2 stops43h 51m

Bangkok Suvarnabhumi

Thu 9/18

2:35 am-10:41 pm

2 stops31h 06m

$1,069

AllentownHo Chi Minh City

ABE - SGN

ABESGN

Allentown-Bethlehem

Sat 9/6

5:28 pm-9:55 pm

2 stops65h 27m

Ho Chi Minh City

Fri 9/26

11:15 pm-9:54 pm

2 stops33h 39m

$1,084

AllentownKuala Lumpur

ABE - KUL

ABEKUL

Allentown-Bethlehem

Fri 10/31

2:30 pm-10:20 pm

2 stops43h 50m

Kuala Lumpur Intl

Tue 11/4

11:55 pm-10:52 pm

2 stops35h 57m

$1,126

AllentownPhuket City

ABE - HKT

ABEHKT

Allentown-Bethlehem

Wed 10/22

5:40 pm-10:10 pm

2 stops41h 30m

Phuket City

Sun 10/26

11:20 pm-5:14 pm

2 stops52h 54m

$1,193

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Tue 9/2

6:00 am-1:05 am

2 stops32h 05m

Bangkok Suvarnabhumi

Mon 12/1

11:15 pm-10:52 pm

2 stops35h 37m

$1,202

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 10/31

2:30 pm-5:00 am

2 stops50h 30m

Singapore Changi

Tue 11/4

10:30 pm-11:23 pm

2 stops37h 53m

$1,315

AllentownPhuket City

ABE - HKT

ABEHKT

Allentown-Bethlehem

Wed 10/22

6:30 am-10:10 pm

2 stops52h 40m

Phuket City

Sun 10/26

11:20 pm-5:14 pm

2 stops52h 54m

$1,369

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Fri 11/21

5:40 pm-12:45 am

2 stops43h 05m

Bangkok Suvarnabhumi

Tue 12/2

1:00 am-10:52 pm

2 stops33h 52m

$1,472

AllentownKuala Lumpur

ABE - KUL

ABEKUL

Allentown-Bethlehem

Tue 9/16

6:00 am-9:50 pm

2 stops27h 50m

Kuala Lumpur Intl

Thu 9/25

11:10 pm-5:31 pm

2 stops54h 21m

$1,604

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 28 results
1
2
3

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, March is the cheapest month in which you can book a flight from Allentown to Southeast Asia (average of $952). Flying from Allentown to Southeast Asia in December is currently the most expensive (average of $1,573). 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.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated June 30, 2025.
See what other customers who have flown with Korean Air, Delta, and KLM from Allentown to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,973 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,365 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,852 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • What are the cheapest airlines to fly from Allentown to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $794. United Airlines flights start at $910 while deals on Delta start at $1,218 one-way.

  • 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 - Kuala Lumpur Intl.

  • 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, March is the cheapest month in which you can book a flight from Allentown to Southeast Asia (average of $952). Flying from Allentown to Southeast Asia in December is currently the most expensive (average of $1,573). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Haneda flights
John F Kennedy Intl to Suvarnabhumi flights
Newark to Haneda flights
Newark to Narita flights
John F Kennedy Intl to Narita flights
Newark to Suvarnabhumi flights
LaGuardia to Haneda flights
LaGuardia to Narita flights
Dulles Intl to Haneda flights
John F Kennedy Intl to Hong Kong flights
LaGuardia to Suvarnabhumi flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
John F Kennedy Intl to Incheon Intl flights
John F Kennedy Intl to Mumbai flights
John F Kennedy Intl to New Delhi flights
Newark to New Delhi flights
John F Kennedy Intl to Manila flights
Newark to Mumbai flights
Dulles Intl to Suvarnabhumi flights
Dulles Intl to Narita flights
John F Kennedy Intl to Ahmedabad flights
Newark to Taiwan Taoyuan Intl flights
Newark to Manila flights
John F Kennedy Intl to Hongqiao Intl flights
LaGuardia to New Delhi flights
John F Kennedy Intl to Don Mueang Intl flights
Reagan-National to Narita flights
Newark to Ahmedabad flights
Reagan-National to Haneda flights
Dulles Intl to Incheon Intl flights
LaGuardia to Mumbai flights
Dulles Intl to Hyderabad flights
John F Kennedy Intl to Hyderabad flights
LaGuardia to Taiwan Taoyuan Intl flights
John F Kennedy Intl to Lahore flights
John F Kennedy Intl to Sung Shan flights
John F Kennedy Intl to Singapore flights
Newark to Incheon Intl flights
Newark to Hyderabad flights
LaGuardia to Manila flights
Reagan-National to Suvarnabhumi flights
Newark to Hongqiao Intl flights
Dulles Intl to Mumbai flights
John F Kennedy Intl to Pu Dong flights
John F Kennedy Intl to Dhaka flights
John F Kennedy Intl to Islamabad flights
Newark to Hong Kong flights
Dulles Intl to Ho Chi Minh City flights
John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Incheon Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.