Find Cheap Flights from Lambert-St Louis to Allentown-Bethlehem (STL - ABE)

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Looking for a cheap flight? 25% of our users found flights on this route for $293 or less.

FAQs for Booking Lambert-St Louis to Allentown-Bethlehem Flights

How long does a flight from Lambert-St Louis to Allentown-Bethlehem take?
An average nonstop flight takes 4h 22m, covering a distance of 804 miles.
Which airlines provide the cheapest flights from Lambert-St Louis to Allentown-Bethlehem?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($449) and United ($454)
Do I need a passport to fly between Lambert-St Louis and Allentown-Bethlehem?
No.
What’s the cheapest day of the week to fly Lambert-St Louis to Allentown-Bethlehem?
For Lambert-St Louis to Allentown-Bethlehem, Friday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Allentown-Bethlehem back to Lambert-St Louis, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Book cheap flights from Lambert-St Louis to Allentown-Bethlehem (round-trip)

Airports
Origin
St. Louis
$449
only
$449
Destination
Allentown
$449
only
$449
Fri, Mar 16
STL
ABE
4h 22m
Tue, Mar 20
ABE
STL
5h 10m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27489 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
ORD
Excellent 10.0

Smooth in every way.

LAX
HNL
Excellent 10.0

Great vegetarian meal.

SAN
PHX
Excellent 9.0

The friendly and attentive flight staff.

DEN
CLT
Good 6.3

On time. Efficient boarding.

Stingy with the cookies. Somewhat uncomfortable seating. But what can anyone expect anymore?

DFW
DCA
Excellent 10.0

Fast and efficient service

Not applicable

Thu, May 24
STL
ABE
5h 05m
Mon, May 28
ABE
STL
5h 45m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53951 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
TPA
DEN
Excellent 8.0

Service, boarding, pilot capability; all positive things with no complaints. And yeah, I got the whole can of soda.

As a tall fellow of 6'3'', Seats on united are very close together and knees are constantly under pressure from the seat in front.

EWR
ANU
Good 7.6

Very easy to do on-line

My United Membership was not reflected in this trip

STL
IAD
Excellent 9.3

Efficient crew. It

It was good overall.

IAD
MUC
Excellent 9.3

Good experience, no issues.

Good overall.

EWR
EDI
Mediocre 2.0

United staff worked with me to book a round-about itinerary on a different airline that got me to my destination within 8 hours of the original flight. Progress announcements were made at regular, predictable intervals.

My flight was cancelled an hour after scheduled takeoff due to mechanical issues. The plane was actually repaired, but the time it took to do so exceeded the flight crew's hours. I understand the practical implications, but in the moment it did feel maddeningly bureaucratic.

Tue, Feb 6
STL
ABE
5h 05m
Wed, Feb 7
ABE
STL
5h 22m
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53951 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
TPA
DEN
Excellent 8.0

Service, boarding, pilot capability; all positive things with no complaints. And yeah, I got the whole can of soda.

As a tall fellow of 6'3'', Seats on united are very close together and knees are constantly under pressure from the seat in front.

IAD
MUC
Excellent 9.3

Good experience, no issues.

Good overall.

EWR
EDI
Mediocre 2.0

United staff worked with me to book a round-about itinerary on a different airline that got me to my destination within 8 hours of the original flight. Progress announcements were made at regular, predictable intervals.

My flight was cancelled an hour after scheduled takeoff due to mechanical issues. The plane was actually repaired, but the time it took to do so exceeded the flight crew's hours. I understand the practical implications, but in the moment it did feel maddeningly bureaucratic.

STL
IAD
Excellent 9.3

Efficient crew. It

It was good overall.

EWR
ANU
Good 7.6

Very easy to do on-line

My United Membership was not reflected in this trip

Wed, Jan 31
STL
ABE
6h 30m
Mon, Feb 5
ABE
STL
6h 47m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53951 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
HND
Excellent 8.0

economy plua has a reasonable amount of room, good food for breakfast, nice movies in flight.

they canceled our flight to hanaeda and instead had us take an hour later flight to narita which is a 1 1/2 hour $30 bus ride away which they don’t pay for. this caused us to miss our connecting flight to Asahikawa, the last flight of the day. The connection time allowed was not nearly enough even if the plane had not been an hour late and there are no flights to asahikawa from narita. yo have to transfer to hanaeda. remind me not to fly United to Tokyo again as I’m pretty sure the flight was canceled because it was not full enough. Even the narita flight with all the hanaeda passengers rebooked on it was not full. So i suspect this may be a relatively common occurance on the hanaeda flight.

SFO
ABQ
Okay 5.2

comfortable seat

delayed 2.5 hrs, stood in jetway for 15 mins while crew fixed seatbelt issue. snack was poor; limited options for soda, small pour & only pretzels as snack!

STL
IAD
Excellent 9.3

Efficient crew. It

It was good overall.

IAH
DFW
Good 6.0

Short flight, so no food or entertainment.

IAD
MUC
Excellent 9.3

Good experience, no issues.

Good overall.

Lambert-St Louis to Allentown-Bethlehem Flight Information

Flights Arrive in Allentown-Bethlehem
Flights Depart from Lambert-St Louis
Flight Price $449
Distance 804 miles
Airlines American Airlines, United
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.