Cheap flights from Ontario to Allentown from C$ 364
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Allentown departing on 31/7. 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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United Airlines flights from Region of Ontario to Allentown
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WestJet flights from Region of Ontario to Allentown
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How to get the cheapest flight ticket from Region of Ontario to Allentown
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 Allentown?
The cheapest day to depart on your flight to Allentown is on a Monday when prices can be found for as low as C$ 793. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Allentown for around C$ 932.
What is the cheapest time of day to depart on your flight to Allentown?
The cheapest time of day to fly to Allentown is in the morning when flights can be purchased for as low as C$ 725. Try not to purchase tickets in the afternoon because they tend to be around C$ 932. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Ontario to Allentown-Bethlehem?
United Airlines, American Airlines, and Delta are the most popular carriers operating from Ontario to Allentown-Bethlehem
Which airlines fly to Allentown?
Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Allentown from Region of Ontario according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Allentown. Keep in mind that there are 7 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.
Cheap Region of Ontario to Allentown flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Allentown
When did momondo last update prices for flights from Ontario to Allentown-Bethlehem Airport?
Prices for flights from Ontario to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Ontario to Allentown-Bethlehem Airport?
As of June 2025, there is 1 operator available to choose from for flights from Ontario to Allentown-Bethlehem Airport.
How old do you have to be to fly from Ontario to Allentown-Bethlehem Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Region of Ontario to Allentown
Compare and see reviews for airlines that fly from Region of Ontario to Allentown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 714 | Free Cancellation | Rating 7.4 8,810 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Allentown?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Allentown. momondo saves you time and could save you money on your trip.
Can I find flights from Ontario to Allentown with flexible booking policies on momondo?
momondo does allow users to show only those flights to Allentown from Ontario which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Ontario to Allentown?
momondo provides multiple filters to help you find the best flight to Allentown from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ontario to Allentown right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ontario to Allentown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.