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Cheap flights from Ontario to Allentown from $239

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 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Allentown

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Allentown.
Delta Logo
12:07 pm - 10:18 pmONT-ABE
7h 11m1 stop
Delta Logo
1:07 pm - 7:28 pmABE-ONT
9h 21m1 stop
$343Delta
Find Deal
Tue, Apr 15 - Sat, Apr 19
Delta Logo
6:00 am - 10:18 pmONT-ABE
13h 18m2 stops
Delta Logo
6:10 am - 10:57 amABE-ONT
7h 47m1 stop
$348Delta
Find Deal
Tue, Apr 15 - Sat, Apr 19
Delta Logo
6:00 am - 10:18 pmONT-ABE
13h 18m2 stops
Delta Logo
1:07 pm - 10:05 pmABE-ONT
11h 58m2 stops
$353Delta
Find Deal
Tue, Apr 15 - Sat, Apr 19
American Airlines Logo
11:59 pm - 4:55 pmONT-ABE
13h 56m2 stops
American Airlines Logo
6:05 am - 1:49 pmABE-ONT
10h 44m2 stops
$433American Airlines
Find Deal
Thu, Apr 24 - Tue, Apr 29
Delta Logo
12:07 pm - 10:18 pmONT-ABE
7h 11m1 stop
Delta Logo
1:07 pm - 7:28 pmABE-ONT
9h 21m1 stop
$524Delta
Find Deal
Thu, Apr 24 - Tue, Apr 29
Delta Logo
11:49 am - 10:56 pmONT-ABE
8h 07m1 stop
Delta Logo
6:05 pm - 10:26 pmABE-ONT
7h 21m1 stop
$554Delta
Find Deal
Fri, Jun 13 - Sun, Jun 15
United Airlines Logo
6:00 am - 9:25 pmONT-ABE
12h 25m2 stops
United Airlines Logo
6:30 am - 5:56 pmABE-ONT
14h 26m3 stops
$770United Airlines
Find Deal
Tue, Apr 15 - Sat, Apr 19
American Airlines Logo
10:54 am - 12:20 amONT-ABE
10h 26m2 stops
American Airlines Logo
6:15 am - 1:50 pmABE-ONT
10h 35m2 stops
$818American Airlines
Find Deal
Fri, Jun 13 - Sun, Jun 15
United Airlines Logo
7:00 am - 4:59 pmONT-ABE
6h 59m1 stop
United Airlines Logo
6:30 am - 10:11 pmABE-ONT
18h 41m1 stop
$968United Airlines
Find Deal
Sun, Jun 1 - Sun, Aug 10
United Airlines Logo
6:10 am - 9:25 pmONT-ABE
12h 15m3 stops
United Airlines Logo
6:30 am - 5:56 pmABE-ONT
14h 26m3 stops
$1,171United Airlines
Find Deal
Tue, Apr 15 - Sat, Apr 19

Delta flights from Ontario to Allentown

Our best Delta deals on Ontario to Allentown flight tickets
Delta
Apr 15
ONT12:07 pmOntario
7h 11m
1 stop
ABE10:18 pmAllentown-Bethlehem
Apr 19
ABE1:07 pmAllentown-Bethlehem
9h 21m
1 stop
ONT7:28 pmOntario
Delta
Apr 15
ONT6:00 amOntario
13h 18m
2 stops
ABE10:18 pmAllentown-Bethlehem
Apr 19
ABE6:10 amAllentown-Bethlehem
7h 47m
1 stop
ONT10:57 amOntario
Delta
Apr 15
ONT6:00 amOntario
13h 18m
2 stops
ABE10:18 pmAllentown-Bethlehem
Apr 19
ABE1:07 pmAllentown-Bethlehem
11h 58m
2 stops
ONT10:05 pmOntario

American Airlines flights from Ontario to Allentown

Our best American Airlines deals on Ontario to Allentown flight tickets
American Airlines
Apr 24
ONT11:59 pmOntario
13h 56m
2 stops
ABE4:55 pmAllentown-Bethlehem
Apr 29
ABE6:05 amAllentown-Bethlehem
10h 44m
2 stops
ONT1:49 pmOntario
American Airlines
Jun 13
ONT10:54 amOntario
10h 26m
2 stops
ABE12:20 amAllentown-Bethlehem
Jun 15
ABE6:15 amAllentown-Bethlehem
10h 35m
2 stops
ONT1:50 pmOntario

See travel insights to Allentown from

How to get the cheapest flight ticket from 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 from Ontario to Allentown is on a Saturday when prices can be found for as low as $403. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Friday is $468.

What is the cheapest time of day to depart on your flight to Allentown?

In the afternoon is the cheapest time of day to fly from Ontario to Allentown when you can find flight prices for as low as $288. Flying to Allentown in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $450.

When to book flights from Ontario to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Allentown according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Allentown (ONT to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Allentown

Best Price Found

$239

Fastest flight time

6h 41m

Direct flights

None

Airports in Allentown

1 airport
The best one-way flight to Allentown from Ontario in the past 72 hours is $239. The best round-trip flight deal from Ontario to Allentown found on momondo in the last 72 hours is $343.
The fastest flight from Ontario to Allentown takes 6h 41m
There are no direct flights from Ontario to Allentown. Popular non-direct route for this connection is Ontario Airport - Allentown-Bethlehem Airport.
There is 1 airport near Allentown: Allentown-Bethlehem (ABE)

  • How far is Ontario to Allentown-Bethlehem by plane?

    Ontario and Allentown-Bethlehem are 2336.4 mi apart from one another. In terms of flight time, this usually takes a little over 6h 59m.

  • When did momondo last update prices for flights from Ontario Airport to Allentown-Bethlehem Airport?

    Prices for flights from Ontario Airport to Allentown-Bethlehem Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario Airport to Allentown-Bethlehem Airport?

  • How old do you have to be to fly from Ontario Airport to Allentown-Bethlehem Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Allentown-Bethlehem Airport.

  • What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

    The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ontario to Allentown?


Best airlines flying from Ontario to Allentown

Compare and see reviews for airlines that fly from Ontario to Allentown with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $295Free CancellationRating
8.0
7,898 reviews
Search Delta flights

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Allentown?

It is quick and easy to find Ontario to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

Can I find flights from Ontario to Allentown with flexible booking policies on momondo?

All flight searches from Ontario to Allentown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Allentown?

momondo helps you find the best flight between Ontario and Allentown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Allentown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Allentown, momondo offers a useful price alert feature which will track prices for flights to Allentown from Ontario and alert you when they change.


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