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Cheap flights from Allentown to Ontario (ABE - ONT) from $209

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ABE — ONT
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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Cheap flight deals from Allentown to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2024.

Popular in

May

Cheapest in

April

Round-trip from

$238

One-way from

$209
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Allentown-Bethlehem to Ontario
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One-way flight from Allentown-Bethlehem to Ontario
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What is the cheapest day to fly round-trip from Allentown to Ontario?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 102% when planning your travel around this day of the week.

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

Users have found that booking a flight from Allentown to Ontario at least 27 days early can save you up to 76% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Allentown to Ontario for as little as $302 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $521 for flights departing within the next 3 days.

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

Flights from Allentown to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Allentown to Ontario in April, with the cheapest ticket starting at $256.

What is the cheapest time of day to fly from ABE to ONT?

A simple way to save on the total cost of your ticket is to fly from Allentown to Ontario at noon. If you’re flexible enough to do this you can expect to save up to 3% on your trip compared to booking a flight in the morning.

Cheap Allentown to Ontario flights in June & July 2024

Find cheap flight options from Allentown to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Fri 7/196:05 amABE - ONT
1 stop7h 08mDelta
Mon 7/2210:00 pmONT - ABE
1 stop16h 11mDelta
Deal found 6/6$483
Thu 7/43:00 pmABE - ONT
1 stop7h 44mDelta
Sat 7/136:50 amONT - ABE
1 stop7h 21mDelta
Deal found 6/6$487
Fri 7/196:05 amABE - ONT
1 stop7h 08mDelta
Sun 7/2811:23 amONT - ABE
1 stop9h 11mDelta
Deal found 6/6$493
Fri 7/196:05 amABE - ONT
1 stop7h 08mDelta
Tue 7/236:50 amONT - ABE
1 stop13h 19mDelta
Deal found 6/6$513
Wed 7/245:51 pmABE - ONT
1 stop8h 06mDelta
Sun 7/2811:23 amONT - ABE
1 stop9h 11mDelta
Deal found 6/6$518
Fri 7/196:05 amABE - ONT
1 stop7h 08mDelta
Sat 7/276:50 amONT - ABE
1 stop7h 21mDelta
Deal found 6/6$533
Fri 7/196:05 amABE - ONT
1 stop7h 08mDelta
Fri 7/2610:00 pmONT - ABE
1 stop10h 52mDelta
Deal found 6/6$541
Wed 7/245:51 pmABE - ONT
1 stop8h 06mDelta
Sat 7/276:50 amONT - ABE
1 stop7h 21mDelta
Deal found 6/6$558
Wed 7/245:51 pmABE - ONT
1 stop8h 06mDelta
Fri 7/2610:00 pmONT - ABE
1 stop10h 52mDelta
Deal found 6/6$566

Allentown to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Allentown and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Fri 8/2312:32 pmABE - ONT
1 stop10h 01mDelta
Thu 9/511:23 amONT - ABE
1 stop8h 46mDelta
Deal found 6/6$296
Fri 8/308:15 amABE - ONT
2 stops13h 12mAmerican Airlines
Sun 9/18:10 amONT - ABE
2 stops13h 23mAmerican Airlines
Deal found 6/6$320
Wed 8/75:51 pmABE - ONT
1 stop8h 06mDelta
Mon 8/1211:23 amONT - ABE
1 stop8h 46mDelta
Deal found 6/5$327
Fri 8/96:05 amABE - ONT
1 stop7h 08mDelta
Wed 8/146:50 amONT - ABE
1 stop7h 21mDelta
Deal found 6/5$357
Thu 8/2212:32 pmABE - ONT
1 stop10h 01mDelta
Thu 9/511:23 amONT - ABE
1 stop8h 46mDelta
Deal found 6/6$377
Fri 8/3012:05 pmABE - ONT
2 stops9h 22mAmerican Airlines
Sun 9/110:30 pmONT - ABE
1 stop10h 04mAmerican Airlines
Deal found 6/6$384
Wed 8/75:51 pmABE - ONT
1 stop8h 06mDelta
Fri 8/1611:23 amONT - ABE
1 stop8h 46mDelta
Deal found 6/5$387
Fri 8/96:05 amABE - ONT
1 stop7h 08mDelta
Tue 8/1311:23 amONT - ABE
1 stop8h 46mDelta
Deal found 6/5$388
Fri 8/96:05 amABE - ONT
1 stop7h 08mDelta
Fri 8/1611:23 amONT - ABE
1 stop8h 46mDelta
Deal found 6/5$448

One-way flights to Ontario from Allentown

Search for one-way flight options from Allentown to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Take a look at some of the best available options we've come across on one-way flights from Allentown to Ontario. Those needing a return flight from Allentown to Ontario can use the search form above.
Sat 9/286:00 amABE - ONT
1 stop7h 18mDelta
Deal found 6/6$209
Sun 6/165:49 pmABE - ONT
1 stop8h 11mDelta
Deal found 6/6$249
Sun 6/305:49 pmABE - ONT
1 stop8h 11mDelta
Deal found 6/5$258
Thu 7/256:05 amABE - ONT
1 stop7h 08mDelta
Deal found 6/6$289
Tue 7/306:05 amABE - ONT
1 stop7h 08mDelta
Deal found 6/6$339
Sun 6/166:10 amABE - ONT
2 stops12h 41mAmerican Airlines
Deal found 6/6$344
Mon 6/246:05 amABE - ONT
1 stop7h 15mDelta
Deal found 6/6$429
Wed 6/196:05 amABE - ONT
1 stop7h 15mDelta
Deal found 6/6$479
Tue 6/256:05 amABE - ONT
1 stop7h 15mDelta
Deal found 6/6$539

Find flights from Allentown to Ontario within your budget

Customize your flight search to find flights from Allentown to Ontario 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, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$296 - $448

Route

Depart

Return

Price

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Fri 8/23

1 stop10h 01m

Ontario

Thu 9/5

1 stop8h 46m

$296

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Fri 8/30

2 stops13h 12m

Ontario

Sun 9/1

2 stops13h 23m

$320

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Wed 8/7

1 stop8h 06m

Ontario

Mon 8/12

1 stop8h 46m

$327

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Fri 8/9

1 stop7h 08m

Ontario

Wed 8/14

1 stop7h 21m

$357

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Thu 8/22

1 stop10h 01m

Ontario

Thu 9/5

1 stop8h 46m

$377

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Fri 8/30

2 stops9h 22m

Ontario

Sun 9/1

1 stop10h 04m

$384

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Wed 8/7

1 stop8h 06m

Ontario

Fri 8/16

1 stop8h 46m

$387

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Fri 8/9

1 stop7h 08m

Ontario

Mon 8/12

1 stop8h 46m

$388

Allentown-BethlehemOntario

ABE - ONT

ABEONT

Allentown-Bethlehem

Fri 8/9

1 stop7h 08m

Ontario

Fri 8/16

1 stop8h 46m

$448

Flights are sorted by cheapest first

Deals found on 6/6

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

Use this chart to determine the cheapest time to fly round-trip from Allentown to Ontario. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Allentown to Ontario flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Allentown to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated June 7, 2024.
Read reviews from past customers who have flown Delta and American Airlines from Allentown to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,363 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
10,363 reviews
Delta
8.0
Very good
10,363 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,226 reviews
Delta
8.0
Very good
10,363 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Allentown to Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Allentown to Ontario for under $300. The cheapest flight booked recently is on Delta for just $296, but on average you can expect to pay $455.

  • What are the cheapest airlines flying from Allentown to Ontario round-trip?

    Cheapflights users have booked flights from Allentown to Ontario round-trip from $296. Another airline that can offer you cheap pricing is American Airlines. Delta is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does ABE to ONT mean?

    Great question - ABE to ONT just means Allentown-Bethlehem Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Allentown to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Allentown to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Allentown to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Allentown to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Allentown to Ontario that include hotel bookings?

    Yes. In addition to deals on Allentown to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Ontario.

  • Can I find deals for business class flights from Allentown to Ontario?

    Yes. Cheapflights offers flight deals from Allentown to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Allentown to Ontario that allow pets onboard?

    Many airlines flying from Allentown to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Allentown to Ontario?

    Yes, you can often find last-minute deals on Allentown to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Allentown to Ontario flight deals updated?

    The Allentown to Ontario flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Allentown to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Allentown to Ontario (average of $239). Flying from Allentown to Ontario in July is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Allentown to Ontario

Discover the top 2 airlines that operate flights from Allentown to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$328Average$486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$372Average$566FlexibilityNo cancel feeOn-time71%
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Search flights from Allentown to Ontario by cabin class

Find flights from Allentown to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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