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Cheap flights from Allentown to Helena from $409

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Helena departing on 1/27. 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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Find the cheapest flights from Allentown to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 1:41 pm
ABE
-
HLN
9h 26m2 stops
United Airlines Logo
6:15 am - 9:05 pm
HLN
-
ABE
12h 50m2 stops
$409United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
6:15 am - 1:41 pm
ABE
-
HLN
9h 26m2 stops
United Airlines Logo
2:27 pm - 4:22 pm
HLN
-
ABE
23h 55m2 stops
$598United Airlines
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
11:30 am - 9:26 pm
ABE
-
HLN
11h 56m2 stops
United Airlines Logo
6:15 am - 10:41 am
HLN
-
ABE
26h 26m2 stops
$643United Airlines
Wed, Jan 7 - Sat, Jan 10
United Airlines Logo
5:32 pm - 8:59 pm
ABE
-
HLN
29h 27m2 stops
United Airlines Logo
5:20 pm - 1:55 pm
HLN
-
ABE
18h 35m2 stops
$812United Airlines
Tue, Jun 16 - Fri, Jun 19
United Airlines Logo
5:32 pm - 8:59 pm
ABE
-
HLN
29h 27m2 stops
United Airlines Logo
2:30 pm - 1:55 pm
HLN
-
ABE
21h 25m2 stops
$821United Airlines
Tue, Jun 16 - Tue, Jun 23
United Airlines Logo
5:32 pm - 8:59 pm
ABE
-
HLN
29h 27m2 stops
United Airlines Logo
5:20 pm - 1:55 pm
HLN
-
ABE
42h 35m2 stops
$833United Airlines
Tue, Jun 16 - Mon, Jun 22
United Airlines Logo
5:32 pm - 8:59 pm
ABE
-
HLN
29h 27m2 stops
United Airlines Logo
5:20 pm - 1:55 pm
HLN
-
ABE
18h 35m2 stops
$854United Airlines
Tue, Jun 16 - Sat, Jun 20
United Airlines Logo
6:30 am - 8:59 pm
ABE
-
HLN
16h 29m2 stops
United Airlines Logo
5:20 pm - 1:55 pm
HLN
-
ABE
18h 35m2 stops
$859United Airlines
Sat, Jun 13 - Fri, Jun 19
United Airlines Logo
6:30 am - 8:59 pm
ABE
-
HLN
16h 29m2 stops
United Airlines Logo
2:30 pm - 1:55 pm
HLN
-
ABE
21h 25m2 stops
$868United Airlines
Sat, Jun 13 - Tue, Jun 23
United Airlines Logo
6:30 am - 4:05 pm
ABE
-
HLN
11h 35m2 stops
United Airlines Logo
5:20 pm - 1:55 pm
HLN
-
ABE
18h 35m2 stops
$870United Airlines
Sat, Jun 13 - Sat, Jun 20

United Airlines flights from Allentown to Helena

Our best United Airlines deals on Allentown to Helena flight tickets
United Airlines
Jan 27
ABE6:15 amAllentown-Bethlehem
9h 26m
2 stops
HLN1:41 pmHelena
Jan 31
HLN6:15 amHelena
12h 50m
2 stops
ABE9:05 pmAllentown-Bethlehem
$409
Find similar
United Airlines
Jan 9
ABE6:15 amAllentown-Bethlehem
9h 26m
2 stops
HLN1:41 pmHelena
Jan 13
HLN2:27 pmHelena
23h 55m
2 stops
ABE4:22 pmAllentown-Bethlehem
$598
Find similar
United Airlines
Jan 7
ABE11:30 amAllentown-Bethlehem
11h 56m
2 stops
HLN9:26 pmHelena
Jan 10
HLN6:15 amHelena
26h 26m
2 stops
ABE10:41 amAllentown-Bethlehem
$643
Find similar

Delta flights from Allentown to Helena

Our best Delta deals on Allentown to Helena flight tickets
Delta
Jun 12
ABE1:00 pmAllentown-Bethlehem
11h 34m
2 stops
HLN10:34 pmHelena
Jun 19
HLN5:45 amHelena
9h 32m
2 stops
ABE5:17 pmAllentown-Bethlehem
$1,359
Find similar
Delta
Jun 14
ABE1:00 pmAllentown-Bethlehem
11h 34m
2 stops
HLN10:34 pmHelena
Jun 21
HLN5:45 amHelena
9h 32m
2 stops
ABE5:17 pmAllentown-Bethlehem
$1,509
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Helena 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 December 26, 2025.
Use the filters below to find and compare flights from Allentown to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Tue 1/27

6:15 am-1:41 pm

2 stops9h 26m

Helena

Sat 1/31

6:15 am-9:05 pm

2 stops12h 50m

$409

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Fri 1/9

6:15 am-1:41 pm

2 stops9h 26m

Helena

Tue 1/13

2:27 pm-4:22 pm

2 stops23h 55m

$598

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Wed 1/7

11:30 am-9:26 pm

2 stops11h 56m

Helena

Sat 1/10

6:15 am-10:41 am

2 stops26h 26m

$643

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Tue 6/16

5:32 pm-8:59 pm

2 stops29h 27m

Helena

Fri 6/19

5:20 pm-1:55 pm

2 stops18h 35m

$812

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Tue 6/16

5:32 pm-8:59 pm

2 stops29h 27m

Helena

Tue 6/23

2:30 pm-1:55 pm

2 stops21h 25m

$821

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Tue 6/16

5:32 pm-8:59 pm

2 stops29h 27m

Helena

Mon 6/22

5:20 pm-1:55 pm

2 stops42h 35m

$833

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Tue 6/16

5:32 pm-8:59 pm

2 stops29h 27m

Helena

Sat 6/20

5:20 pm-1:55 pm

2 stops18h 35m

$854

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Sat 6/13

6:30 am-8:59 pm

2 stops16h 29m

Helena

Fri 6/19

5:20 pm-1:55 pm

2 stops18h 35m

$859

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Sat 6/13

6:30 am-8:59 pm

2 stops16h 29m

Helena

Tue 6/23

2:30 pm-1:55 pm

2 stops21h 25m

$868

AllentownHelena

ABE - HLN

ABEHLN

Allentown-Bethlehem

Sat 6/13

6:30 am-4:05 pm

2 stops11h 35m

Helena

Sat 6/20

5:20 pm-1:55 pm

2 stops18h 35m

$870

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Helena from

How to get the cheapest flight ticket from Allentown to Helena

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 day to depart on your flight to Helena?

The cheapest day to depart from Allentown to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $648. The most expensive day to fly to Helena is Monday, with ticket prices averaging around $743.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the morning. momondo users have found flights departing from Allentown to Helena in the morning for as low as $648. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the afternoon when prices are around $927.

When to book flights from Allentown to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Helena according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Helena (ABE to HLN) flight deals and tips

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

Fastest flight time

9h 26m

Direct flights

None
The fastest flight from Allentown to Helena takes 9h 26m
There are no direct flights from Allentown to Helena. There are no popular flight routes from Allentown to Helena.
Search flight deals

  • How far is Allentown-Bethlehem to Helena by plane?

    Allentown-Bethlehem and Helena are 1856.9 mi apart from one another. In terms of flight time, this usually takes a little over 9h 26m.

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

    Prices for flights from Allentown-Bethlehem Airport to Helena Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Helena Airport.

  • What documentation or ID do you need to fly to Helena Airport?

    The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Helena?

Finding the right flight to Helena 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 Helena quick and easy, saving you time and money.

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

All flight searches from Allentown to Helena on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Allentown to Helena.

I’m not ready to book a flight from Allentown to Helena right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helena from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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