Cheap flights from Allentown to St. Louis (ABE - STL)

ABE — STL
Dec 13 — Dec 201

How to find the cheapest flight from Allentown (ABE) to St. Louis (STL)

All the information you need to plan the best ABE to STL flight in 2022: compare Allentown to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

ABE - STL

Price

$255 - $712

STL

Temperature

32 - 80.6 °F

STL

Rainfall

2.2 - 4.7 inches

Popular inNovemberHigh demand for flights, 39% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 41% potential price drop
Average price$291Average for round-trip flights in December 2022
Round-trip from$255From Allentown-Bethlehem to Lambert-St Louis

What is the cheapest day to fly round-trip from Allentown to St. Louis?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 121% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Allentown to St. Louis?

Our data shows that February tends to be the cheapest month to fly to St. Louis from Allentown. Users have commonly found prices around $435 for the month, but tickets can be as low as $241. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Allentown to St. Louis (ABE - STL)?

When flying from Allentown to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the morning.

Cheap flights from Allentown to St. Louis in December, January 2022

The best prices found for ABE to STL flights for December, January
Dec 21 - Jan 3
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

1 stop

5h 09m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

6h 37m
$372

American Airlines

Pick Dates

Deal found 12/6

Dec 24 - Jan 6
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

1 stop

23h 25m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 11m
$393

United Airlines

Pick Dates

Deal found 12/6

Dec 23 - Jan 5
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

2 stops

16h 14m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 02m
$468

American Airlines

Pick Dates

Deal found 12/6

Allentown to St. Louis 2022 flight deals

Cheap flights to St. Louis from Allentown found for this year
Dec 21 - Jan 3
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

1 stop

5h 09m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

6h 37m
$372

American Airlines

Pick Dates

Deal found 12/6

Dec 24 - Jan 6
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

1 stop

23h 25m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 11m
$393

United Airlines

Pick Dates

Deal found 12/6

Dec 23 - Jan 5
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

2 stops

16h 14m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 02m
$468

American Airlines

Pick Dates

Deal found 12/6

Cheap American Airlines flights from Allentown to St. Louis

Dec 16 - Jan 9
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

1 stop

5h 31m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 02m
$528

American Airlines

Pick Dates

Deal found 12/7

Dec 16 - Jan 9
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

2 stops

13h 04m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 02m
$691

American Airlines

Pick Dates

Deal found 12/7

Last minute flights from Allentown to St. Louis

Late deals on return flights to St. Louis from Allentown, departing today and this week
Dec 16 - Jan 9
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

1 stop

5h 31m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 02m
$528

American Airlines

Pick Dates

Deal found 12/7

Dec 16 - Jan 9
ABE

Allentown-Bethlehem

STL

Lambert-St Louis

2 stops

13h 04m
STL

Lambert-St Louis

ABE

Allentown-Bethlehem

1 stop

5h 02m
$691

American Airlines

Pick Dates

Deal found 12/7

Related info for your journey

Useful info, stats and facts about Allentown to St. Louis flights.

Which airlines flying from Allentown-Bethlehem to Lambert-St Louis have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and United Airlines flying from Allentown-Bethlehem to Lambert-St Louis have implemented new flexible cancellation policies.

Are there last-minute flights available from Allentown to St. Louis for under $600?

There are currently 2+ open flights from Allentown to St. Louis within the next 7 days for less than $600.

What are the most popular airlines that fly from Allentown to St. Louis?

When booking a flight from Allentown to St. Louis, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What are the cheapest flights from Allentown to St. Louis?

Looking at all options, your cheapest flight can be booked for $318. While the most popular route (Allentown-Bethlehem - Lambert-St Louis) can be booked for $479 on average our data indicates $406 when flying from Allentown to St. Louis.

Alternative routes for Allentown to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Allentown to St. Louis

The chart below displays the airlines Cheapflights users traveling from Allentown to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$214Average$422FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$216Average$475FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$235Average$443FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights