Which airports can I use when flying from Allentown to Ontario?

Flights from Allentown to Ontario usually depart from Allentown-Bethlehem (ABE) and arrive at Ontario (ONT).

What cabin classes can I book on flights from Allentown to Ontario?

Only Economy Class is available on flights from Allentown to Ontario.

Which airports do connecting flights from Allentown to Ontario pass through?

One-stop flights from Allentown to Ontario most commonly connect through: • Atlanta Hartsfield-Jackson (ATL) - 73% of one-stop connections • Chicago O'Hare Intl (ORD) - 23% of one-stop connections • Charlotte Douglas (CLT) - 5% of one-stop connections

Can I save money by using flexible dates for flights from Allentown to Ontario?

Yes. Flexible dates can save you up to 34% on flights from Allentown to Ontario. Wednesday is the cheapest departure day at $448 round-trip on average, while Monday is the most expensive at $673, a difference of $225. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

How long is a flight from Allentown to Ontario?

A nonstop flight from Allentown to Ontario takes 00m, covering 2,335 miles.

Do I need a passport to fly from Allentown to Ontario?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Allentown to Ontario changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $337 to $2,551. That means the highest observed fare was about 8x higher than the lowest one.

How are flight prices from Allentown to Ontario looking right now?

One-way fares from Allentown to Ontario are currently lower than usual. Average one-way flight prices are about $217, which is 30% below the typical average for this route.

How much time can I save by choosing a different layover airport from Allentown to Ontario?

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 50m, compared with 8h 04m via Chicago O'Hare Intl (ORD) and 12h 01m via Charlotte Douglas (CLT).

What is the time difference between Allentown and Ontario?

Ontario is 3 hours behind Allentown (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: • Fox • Thrifty • Europcar • Dollar • Alamo

How much should I expect to pay for a Allentown to Ontario flight?

Round-trip flights from Allentown to Ontario range from $388 to $584, with an average of $498 over the past 12 months. Anything below $388 counts as a good deal.

How much is a round-trip flight from Allentown to Ontario?

Round-trip flights from Allentown to Ontario typically range from $388 to $584. The lowest price found in the past 5 days was $337, on Delta.

What's the cheapest day of the week to fly from Allentown to Ontario?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Allentown to Ontario. It’s 11% cheaper than the average day, while Monday is the most expensive, with prices 35% higher.

Which airline is the cheapest to fly from Allentown to Ontario?

Delta ($337) and United Airlines ($493) are the cheapest airlines to fly round-trip from Allentown to Ontario according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Allentown to Ontario?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the Allentown to Ontario route. 73% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.

What is the cheapest layover airport when flying from Allentown to Ontario?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $489. Based on KAYAK data over the past 3 months.

When flying from Allentown to Ontario which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Allentown to Ontario layovers at 4h 33m over the past 3 months.

$169 CHEAP FLIGHTS from Allentown to Ontario (ABE - ONT)

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Cheapest round-trip

$337

Typical prices: $388-$584

Delta

Tue 1/30Sat 2/3

ABE - ONT • 1 stop

Cheapest one-way

$169

Typical prices: $237-$384

Delta

Sat 1/6

ABE - ONT • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Allentown and Ontario. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 32% price drop

October

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $489 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 8h 04m (one-way)

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Cheap Flights from Allentown to Ontario (ABE-ONT)

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