HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Allentown

$786+ Cheap flights from Helena to Allentown (HLN - ABE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — ABE
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Allentown 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 Helena to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 27, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$786
(United Airlines)
Provider with most accurate pricing for Helena-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Allentown-Bethlehem flights.
Search Deals
From Helena to Allentown-Bethlehem
Search Deals

Find flight deals from Helena to Allentown

Cheapest flights from Helena to Allentown
Explore the most affordable flight options available from Helena to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/25. 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.
dom. 12/216:10 amHLN - ABE
2 stops13h 37mUnited Airlines
jue. 12/256:17 amABE - HLN
2 stops9h 28mUnited Airlines
Deal found 10/25$1,380
This United Airlines deal was found by Cheapflights users on 10/25. 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.
vie. 12/196:10 amHLN - ABE
2 stops13h 37mUnited Airlines
jue. 12/256:17 amABE - HLN
2 stops9h 28mUnited Airlines
Deal found 10/25$1,610
This United Airlines deal was found by Cheapflights users on 10/25. 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.
dom. 12/216:10 amHLN - ABE
2 stops13h 37mUnited Airlines
vie. 12/266:17 amABE - HLN
2 stops9h 28mUnited Airlines
Deal found 10/25$2,250
This Delta deal was found by Cheapflights users on 10/25. 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.
sáb. 12/205:30 amHLN - ABE
2 stops9h 54mDelta
vie. 12/2612:49 pmABE - HLN
2 stops11h 41mDelta
Deal found 10/25$2,315
This United Airlines deal was found by Cheapflights users on 10/25. 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.
vie. 12/196:10 amHLN - ABE
2 stops13h 37mUnited Airlines
vie. 12/266:17 amABE - HLN
2 stops9h 28mUnited Airlines
Deal found 10/25$2,480
This Delta deal was found by Cheapflights users on 10/27. 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.
sáb. 12/205:30 amHLN - ABE
2 stops9h 54mDelta
lun. 12/2912:49 pmABE - HLN
2 stops11h 41mDelta
Deal found 10/27$2,624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Allentown 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 octubre 27, 2025.
Use the filters below to find and compare flights from Helena to Allentown that are best for you.

Fly from

Helena

Fly to

Allentown

Route

Depart

Return

Price

HelenaAllentown

HLN - ABE

HLNABE

Helena

mar. 3/10

6:15 am-9:47 pm

2 stops13h 32m

Allentown-Bethlehem

mié. 3/11

6:44 am-1:27 pm

2 stops8h 43m

$786

HelenaAllentown

HLN - ABE

HLNABE

Helena

dom. 12/21

6:10 am-9:47 pm

2 stops13h 37m

Allentown-Bethlehem

jue. 12/25

6:17 am-1:45 pm

2 stops9h 28m

$1,380

HelenaAllentown

HLN - ABE

HLNABE

Helena

vie. 12/19

6:10 am-9:47 pm

2 stops13h 37m

Allentown-Bethlehem

jue. 12/25

6:17 am-1:45 pm

2 stops9h 28m

$1,610

HelenaAllentown

HLN - ABE

HLNABE

Helena

dom. 12/21

6:10 am-9:47 pm

2 stops13h 37m

Allentown-Bethlehem

vie. 12/26

6:17 am-1:45 pm

2 stops9h 28m

$2,250

HelenaAllentown

HLN - ABE

HLNABE

Helena

sáb. 12/20

5:30 am-5:24 pm

2 stops9h 54m

Allentown-Bethlehem

vie. 12/26

12:49 pm-10:30 pm

2 stops11h 41m

$2,315

HelenaAllentown

HLN - ABE

HLNABE

Helena

vie. 12/19

6:10 am-9:47 pm

2 stops13h 37m

Allentown-Bethlehem

vie. 12/26

6:17 am-1:45 pm

2 stops9h 28m

$2,480

HelenaAllentown

HLN - ABE

HLNABE

Helena

sáb. 12/20

5:30 am-5:24 pm

2 stops9h 54m

Allentown-Bethlehem

lun. 12/29

12:49 pm-10:30 pm

2 stops11h 41m

$2,624

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

  • Most accurate provider: When it comes to deals on Helena-Allentown flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Helena-Allentown flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Helena-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Allentown flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helena to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Helena 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 Helena to Allentown

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

Currently, July is the cheapest month in which you can book a flight from Helena to Allentown (average of $137). Flying from Helena to Allentown in March is currently the most expensive (average of $341). 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 Helena to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Helena to Allentown?

    For as low as $786, United Airlines can have you in Allentown from Helena in 13h 32m. The distance from Helena to Allentown is about 1855 mi.

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

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

  • How can I find direct flights from Helena to Allentown?

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

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

    Yes. Cheapflights offers flight deals from Helena to Allentown 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 Helena to Allentown?

    Currently, July is the cheapest month in which you can book a flight from Helena to Allentown (average of $137). Flying from Helena to Allentown in March is currently the most expensive (average of $341). 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.

Other flights to Allentown

Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on octubre 27, 2025.
Punta Gorda to Allentown flights
Fort Lauderdale to Allentown flights
Myrtle Beach to Allentown flights
Orlando Sanford Intl to Allentown flights
Nashville to Allentown flights
O'Hare Intl to Allentown flights
Allentown to Nashville flights
Allentown to Fort Lauderdale flights
Allentown to Melbourne, Florida flights
Allentown to Denver flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Orlando Airport flights
Allentown to Tampa flights
Allentown to Punta Gorda flights
Allentown to Nashville flights
Allentown to Myrtle Beach flights
Allentown to Melbourne, Florida flights
Allentown to Sarasota flights
Allentown to Fort Lauderdale flights
Allentown to Orlando Sanford Intl Airport flights
Allentown to Orlando Airport flights
Allentown to Tampa flights
Allentown to Fort Myers flights
Allentown to Philadelphia 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.