Cheap flights from Allentown to Los Angeles from $269
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Los Angeles departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Allentown to Ontario
Our best Delta deals on Allentown to Ontario flight tickets
United Airlines flights from Allentown to Ontario
Our best United Airlines deals on Allentown to Ontario flight tickets
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How to get the cheapest flight ticket from Allentown to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $470. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Allentown to Ontario for around $677.
What is the cheapest time of day to depart on your flight to Ontario?
In the afternoon is the cheapest time of day to fly from Allentown to Ontario when you can find flight prices for as low as $486. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $592 on average. Flights to Ontario from Allentown in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Allentown-Bethlehem to Ontario?
Delta, United Airlines, and American Airlines are the most popular carriers operating from Allentown-Bethlehem to Ontario
What airlines fly to Ontario?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Ontario from Allentown according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Allentown to Ontario
Cheap Allentown to Ontario (ABE to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to Ontario
How far is Allentown-Bethlehem to Ontario by plane?
The straight-line distance from Allentown-Bethlehem to Ontario is 2336.4 mi. Flights usually cover this in 7h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Ontario Airport?
Prices for flights from Allentown-Bethlehem Airport to Ontario Airport are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Ontario Airport?
The number of operators available for flights from Allentown-Bethlehem Airport to Ontario Airport is 2 as of May 2025.
How old do you have to be to fly from Allentown-Bethlehem Airport to Ontario Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Allentown to Ontario?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Allentown to Ontario is Delta (68% of total bookings). The next most popular airline is American Airlines (32%).
Best airlines flying from Allentown to Ontario
Compare and see reviews for airlines that fly from Allentown to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $308 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 8.0 7,949 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Allentown to Ontario?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to Ontario. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Allentown to Ontario with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Allentown to Ontario flights to just show those with flexible booking policies.
How can momondo help me find flights from Allentown to Ontario?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Allentown.
I’m not ready to book a flight from Allentown to Ontario right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ontario from Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.