Cheap flights from Ontario to Allentown (ONT - ABE)

ONT — ABE
Dec 12 — Dec 191

How far in advance should I book a flight from Ontario to Allentown?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 20% on flights from Ontario to Allentown compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $701. For sooner than that we have options available in the next 3 days from $776.

What is the cheapest month to fly from Ontario to Allentown?

Flights from Ontario to Allentown lean towards being more expensive in July. Prices are generally better when you fly from Ontario to Allentown in March, with the cheapest ticket starting at $390.

When is the cheapest time to fly from Ontario to Allentown (ONT - ABE)?

When flying from Ontario to Allentown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Ontario to Allentown in December, January 2022

The best prices found for ONT to ABE flights for December, January
Dec 18 - Dec 22
ONT

Ontario

ABE

Allentown-Bethlehem

1 stop

11h 41m
ABE

Allentown-Bethlehem

ONT

Ontario

2 stops

51h 25m
$385

Multiple Airlines

Pick Dates

Deal found 12/6

Jan 12 - Jan 15
ONT

Ontario

ABE

Allentown-Bethlehem

1 stop

6h 54m
ABE

Allentown-Bethlehem

ONT

Ontario

1 stop

8h 46m
$454

Delta

Pick Dates

Deal found 12/7

Jan 12 - Jan 15
ONT

Ontario

ABE

Allentown-Bethlehem

1 stop

6h 54m
ABE

Allentown-Bethlehem

ONT

Ontario

2 stops

13h 10m
$458

Delta

Pick Dates

Deal found 12/7

Ontario to Allentown 2022 flight deals

Cheap flights to Allentown from Ontario found for this year
Dec 18 - Dec 22
ONT

Ontario

ABE

Allentown-Bethlehem

1 stop

11h 41m
ABE

Allentown-Bethlehem

ONT

Ontario

2 stops

51h 25m
$385

Multiple Airlines

Pick Dates

Deal found 12/6

Dec 18 - Jan 4
ONT

Ontario

ABE

Allentown-Bethlehem

1 stop

9h 32m
ABE

Allentown-Bethlehem

ONT

Ontario

1 stop

10h 20m
$599

Multiple Airlines

Pick Dates

Deal found 12/6

Dec 18 - Jan 4
ONT

Ontario

ABE

Allentown-Bethlehem

2 stops

10h 28m
ABE

Allentown-Bethlehem

ONT

Ontario

1 stop

10h 20m
$605

Multiple Airlines

Pick Dates

Deal found 12/6

Last minute flights from Ontario to Allentown

Late deals on return flights to Allentown from Ontario, departing today and this week
Dec 17 - Mar 21
ONT

Ontario

ABE

Allentown-Bethlehem

1 stop

9h 32m
ABE

Allentown-Bethlehem

ONT

Ontario

1 stop

9h 57m
$748

American Airlines

Pick Dates

Deal found 12/5

Dec 12 - Dec 21
ONT

Ontario

ABE

Allentown-Bethlehem

1 stop

9h 38m
ABE

Allentown-Bethlehem

ONT

Ontario

1 stop

10h 18m
$1,009

Multiple Airlines

Pick Dates

Deal found 12/5

Dec 12 - Dec 21
ONT

Ontario

ABE

Allentown-Bethlehem

2 stops

11h 19m
ABE

Allentown-Bethlehem

ONT

Ontario

1 stop

10h 18m
$1,015

Multiple Airlines

Pick Dates

Deal found 12/5

Related info for your journey

Useful info, stats and facts about Ontario to Allentown flights.

Which airlines flying from Ontario to Allentown-Bethlehem have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Allentown-Bethlehem have new flexible policies in place due to COVID-19. Delta and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Are there last-minute flights available from Ontario to Allentown for under $800?

There are currently 4+ open flights from Ontario to Allentown within the next 7 days for less than $800.

What are the cheapest flights from Ontario to Allentown?

The cheapest flight price from Ontario to Allentown is $389. On average you can expect to pay $1,563. The most popular route, (Ontario - Allentown-Bethlehem), can usually be booked for $454.

Alternative routes for Ontario to Allentown

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

Top 2 airlines flying from Ontario to Allentown

The chart below displays the airlines Cheapflights users traveling from Ontario to Allentown choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$333Average$621FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$457Average$534FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights