Cheap flights from Ontario (ONT) to Pennsylvania from $90

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 6/4. 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.
ONT — PHL
May 20 — May 271

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

Find a great deal and save up to 28% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Pennsylvania within the next two weeks, with the cheapest ticket starting at $389.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Pennsylvania. Flights to Pennsylvania from Ontario in October are about $412 on average during October, but can be found for as low as $158.

When is the cheapest time to fly from Ontario to Pennsylvania (ONT - PA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Pennsylvania as you normally would.

Cheap American Airlines flights from Ontario to Pennsylvania

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Pennsylvania. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Ontario to Pennsylvania. Come back soon if you're not finding the exact deal you're looking for.
Tue 9/1011:00 pmONT - JFK
1 stop7h 05mAmerican Airlines
Tue 9/173:12 pmJFK - ONT
1 stop9h 48mAmerican Airlines
Deal found 5/14$253
Tue 8/1310:35 pmONT - JFK
1 stop8h 25mAmerican Airlines
Tue 8/202:50 pmJFK - ONT
2 stops10h 13mAmerican Airlines
Deal found 5/14$258
Tue 9/1011:59 pmONT - JFK
2 stops10h 01mAmerican Airlines
Tue 9/173:12 pmJFK - ONT
1 stop9h 48mAmerican Airlines
Deal found 5/14$260
Tue 8/1311:59 pmONT - JFK
2 stops10h 00mAmerican Airlines
Tue 8/2011:29 amJFK - ONT
2 stops9h 55mAmerican Airlines
Deal found 5/14$265
Thu 9/511:59 pmONT - JFK
1 stop10h 30mAmerican Airlines
Sat 9/73:12 pmJFK - ONT
2 stops9h 30mAmerican Airlines
Deal found 5/14$275
Sat 10/2611:00 pmONT - JFK
1 stop7h 30mAmerican Airlines
Tue 10/296:33 amJFK - ONT
1 stop8h 04mAmerican Airlines
Deal found 5/14$285
Tue 5/2811:59 pmONT - EWR
1 stop8h 44mAmerican Airlines
Tue 6/45:28 pmEWR - ONT
1 stop8h 01mAmerican Airlines
Deal found 5/14$297
Sun 5/1911:59 pmONT - LGA
1 stop8h 35mAmerican Airlines
Sun 5/2610:56 amLGA - ONT
1 stop10h 26mAmerican Airlines
Deal found 5/14$322
Mon 5/2010:29 pmONT - JFK
1 stop8h 31mAmerican Airlines
Wed 5/226:35 amJFK - ONT
1 stop8h 12mAmerican Airlines
Deal found 5/15$340

Cheap JetBlue flights from Ontario to Pennsylvania

Explore cheap flight options specifically provided by JetBlue for the route between Ontario and Pennsylvania. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Have a look at some of the cheapest available JetBlue flights departing from Ontario and landing in Pennsylvania. Make sure to examine the flight information before completing your reservation.
Tue 8/1311:45 pmONT - JFK
Nonstop5h 23mJetBlue
Wed 8/217:30 pmJFK - ONT
Nonstop5h 58mJetBlue
Deal found 5/14$295
Fri 5/3111:40 pmONT - JFK
Nonstop5h 20mJetBlue
Tue 6/46:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Deal found 5/14$296
Wed 5/2911:40 pmONT - JFK
Nonstop5h 20mJetBlue
Tue 6/46:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Deal found 5/14$297
Thu 9/511:36 pmONT - JFK
Nonstop5h 23mJetBlue
Tue 9/177:15 pmJFK - ONT
Nonstop6h 06mJetBlue
Deal found 5/15$300
Mon 5/2011:40 pmONT - JFK
Nonstop5h 20mJetBlue
Sat 9/77:15 pmJFK - ONT
Nonstop6h 06mJetBlue
Deal found 5/13$301
Mon 5/2011:40 pmONT - JFK
Nonstop5h 20mJetBlue
Fri 9/67:15 pmJFK - ONT
Nonstop6h 06mJetBlue
Deal found 5/13$306
Mon 5/2011:40 pmONT - JFK
Nonstop5h 20mJetBlue
Sat 5/256:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Deal found 5/13$307
Tue 7/1611:45 pmONT - JFK
Nonstop5h 23mJetBlue
Tue 8/67:30 pmJFK - ONT
Nonstop5h 58mJetBlue
Deal found 5/14$317
Tue 8/1311:45 pmONT - JFK
Nonstop5h 23mJetBlue
Mon 8/197:30 pmJFK - ONT
Nonstop5h 58mJetBlue
Deal found 5/14$325

Cheap Ontario to Pennsylvania flights in May & June 2024

Find cheap flight options from Ontario to Pennsylvania specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on May 15, 2024.
Check out some of the best flight deals from Ontario to Pennsylvania in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/42:25 pmONT - PHL
1 stop12h 10mFrontier
Mon 6/108:20 amPHL - ONT
1 stop7h 50mFrontier
Deal found 5/14$156
Sun 6/212:59 amONT - PHL
1 stop8h 11mFrontier
Mon 6/108:20 amPHL - ONT
1 stop7h 50mFrontier
Deal found 5/14$158
Tue 6/410:42 pmONT - PHL
2 stops15h 57mFrontier
Mon 6/108:20 amPHL - ONT
1 stop7h 50mFrontier
Deal found 5/14$161
Mon 5/2712:59 amONT - PHL
1 stop25h 35mFrontier
Wed 6/58:27 pmPHL - ONT
1 stop30h 17mFrontier
Deal found 5/14$176
Thu 5/2311:07 pmONT - PHL
1 stop27h 32mFrontier
Tue 5/288:27 pmPHL - ONT
1 stop30h 32mFrontier
Deal found 5/14$177
Fri 5/2412:59 amONT - PHL
1 stop25h 35mFrontier
Sat 6/17:24 amPHL - ONT
1 stop10h 11mFrontier
Deal found 5/13$178
Thu 5/2311:07 pmONT - PHL
1 stop27h 32mFrontier
Tue 5/288:27 pmPHL - ONT
1 stop30h 32mFrontier
Deal found 5/14$179
Tue 6/45:41 pmONT - PHL
1 stop9h 58mFrontier
Fri 6/78:24 amPHL - ONT
1 stop7h 50mFrontier
Deal found 5/14$180
Wed 5/2912:59 amONT - PHL
1 stop9h 10mFrontier
Wed 6/51:13 pmPHL - ONT
1 stop13h 36mFrontier
Deal found 5/14$182

Ontario to Pennsylvania 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Pennsylvania in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Check out some of the best flight deals from Ontario to Pennsylvania in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/42:25 pmONT - PHL
1 stop12h 10mFrontier
Mon 6/108:20 amPHL - ONT
1 stop7h 50mFrontier
Deal found 5/14$156
Sun 6/212:59 amONT - PHL
1 stop8h 11mFrontier
Mon 6/108:20 amPHL - ONT
1 stop7h 50mFrontier
Deal found 5/14$158
Tue 6/410:42 pmONT - PHL
2 stops15h 57mFrontier
Mon 6/108:20 amPHL - ONT
1 stop7h 50mFrontier
Deal found 5/14$161
Tue 8/276:57 amONT - LGA
1 stop11h 02mFrontier
Tue 9/310:00 pmLGA - ONT
1 stop11h 07mFrontier
Deal found 5/14$176
Tue 8/1312:49 amONT - PHL
1 stop25h 48mFrontier
Wed 8/218:34 pmPHL - ONT
1 stop18h 41mFrontier
Deal found 5/14$176
Thu 5/2311:07 pmONT - PHL
1 stop27h 32mFrontier
Tue 5/288:27 pmPHL - ONT
1 stop30h 32mFrontier
Deal found 5/14$177
Wed 9/46:57 amONT - LGA
1 stop11h 02mFrontier
Sat 9/710:50 pmLGA - ONT
1 stop27h 49mFrontier
Deal found 5/14$178
Fri 5/2412:59 amONT - PHL
1 stop25h 35mFrontier
Sat 6/17:24 amPHL - ONT
1 stop10h 11mFrontier
Deal found 5/13$178
Thu 5/2311:07 pmONT - PHL
1 stop27h 32mFrontier
Tue 5/288:27 pmPHL - ONT
1 stop30h 32mFrontier
Deal found 5/14$179

Non-stop flights to Pennsylvania from Ontario

Discover non-stop flight options from Ontario to Pennsylvania. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
For a shorter flight, select one of these non-stop flights from Ontario to Pennsylvania. If you're looking for other options for flights from Ontario to Pennsylvania, make sure to update the search form at the top of page.
Tue 8/1311:45 pmONT - JFK
Nonstop5h 23mJetBlue
Wed 8/217:30 pmJFK - ONT
Nonstop5h 58mJetBlue
Deal found 5/14$295
Fri 5/3111:40 pmONT - JFK
Nonstop5h 20mJetBlue
Tue 6/46:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Deal found 5/14$296
Wed 5/2911:40 pmONT - JFK
Nonstop5h 20mJetBlue
Tue 6/46:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Deal found 5/14$297
Mon 7/111:59 pmONT - JFK
Nonstop5h 23mJetBlue
Tue 10/17:15 pmJFK - ONT
Nonstop6h 06mJetBlue
Deal found 5/14$300
Mon 5/2011:40 pmONT - JFK
Nonstop5h 20mJetBlue
Sat 9/77:15 pmJFK - ONT
Nonstop6h 06mJetBlue
Deal found 5/13$301
Mon 5/2011:40 pmONT - JFK
Nonstop5h 20mJetBlue
Fri 9/67:15 pmJFK - ONT
Nonstop6h 06mJetBlue
Deal found 5/13$306
Wed 5/2911:40 pmONT - JFK
Nonstop5h 20mJetBlue
Mon 6/36:59 pmJFK - ONT
Nonstop6h 10mJetBlue
Deal found 5/15$307
Tue 7/1611:45 pmONT - JFK
Nonstop5h 23mJetBlue
Tue 8/67:30 pmJFK - ONT
Nonstop5h 58mJetBlue
Deal found 5/14$317
Tue 8/1311:45 pmONT - JFK
Nonstop5h 23mJetBlue
Mon 8/197:30 pmJFK - ONT
Nonstop5h 58mJetBlue
Deal found 5/14$325

Ontario to Pennsylvania flights leaving soon

Find last-minute flight options from Ontario to Pennsylvania for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Book one of these great deals on flights from Ontario to Pennsylvania. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/2712:59 amONT - PHL
1 stop25h 35mFrontier
Wed 6/58:27 pmPHL - ONT
1 stop30h 17mFrontier
Deal found 5/14$176
Thu 5/2311:07 pmONT - PHL
1 stop27h 32mFrontier
Tue 5/288:27 pmPHL - ONT
1 stop30h 32mFrontier
Deal found 5/14$177
Fri 5/2412:59 amONT - PHL
1 stop25h 35mFrontier
Sat 6/17:24 amPHL - ONT
1 stop10h 11mFrontier
Deal found 5/13$178
Thu 5/2311:07 pmONT - PHL
1 stop27h 32mFrontier
Tue 5/288:27 pmPHL - ONT
1 stop30h 32mFrontier
Deal found 5/14$179
Tue 5/212:25 pmONT - PHL
1 stop12h 09mFrontier
Tue 5/288:24 amPHL - ONT
1 stop7h 30mFrontier
Deal found 5/14$180
Wed 5/2912:59 amONT - PHL
1 stop9h 10mFrontier
Wed 6/51:13 pmPHL - ONT
1 stop13h 36mFrontier
Deal found 5/14$182
Fri 5/2412:59 amONT - PHL
1 stop25h 35mFrontier
Mon 5/278:38 amPHL - ONT
1 stop27h 26mFrontier
Deal found 5/14$183
Fri 5/2412:59 amONT - PHL
1 stop25h 35mFrontier
Mon 5/278:38 amPHL - ONT
1 stop27h 26mFrontier
Deal found 5/14$184
Sat 5/255:41 pmONT - PHL
1 stop8h 24mFrontier
Mon 5/278:38 amPHL - ONT
1 stop27h 26mFrontier
Deal found 5/14$185

One-way flights to Pennsylvania from Ontario

Search for one-way flight options from Ontario to Pennsylvania. 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 2,644,845 searches. Data last updated May 15, 2024.
Users traveling one-way from Ontario to Pennsylvania can select one of these great deals. Users needing a return flight from Ontario to Pennsylvania should utilize the search form above.
Tue 6/48:29 pmONT - PHL
1 stop7h 10mFrontier
Deal found 5/14$90
Tue 6/412:59 amONT - DCA
1 stop8h 02mFrontier
Deal found 5/15$90
Mon 8/2612:49 amONT - DCA
1 stop8h 20mFrontier
Deal found 5/14$93
Mon 5/2712:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 5/13$94
Fri 5/3112:59 amONT - DCA
1 stop8h 04mFrontier
Deal found 5/15$94
Fri 9/66:57 amONT - LGA
1 stop11h 02mFrontier
Deal found 5/14$96
Mon 6/1012:59 amONT - PHL
1 stop12h 46mFrontier
Deal found 5/14$96
Wed 5/292:35 pmONT - DCA
1 stop18h 28mFrontier
Deal found 5/15$96
Sat 8/246:57 amONT - LGA
1 stop11h 02mFrontier
Deal found 5/15$97

Find flights from Ontario to Pennsylvania within your budget

Customize your flight search to find flights from Ontario to Pennsylvania 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 2,644,845 searches. Data last updated May 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$156 - $380

Route

Depart

Return

Price

OntarioPhiladelphia

ONT - PHL

ONTPHL

Ontario

Tue 6/4

1 stop12h 10m

Philadelphia

Mon 6/10

1 stop7h 50m

$156

OntarioPhiladelphia

ONT - PHL

ONTPHL

Ontario

Sun 6/2

1 stop8h 11m

Philadelphia

Mon 6/10

1 stop7h 50m

$158

OntarioPhiladelphia

ONT - PHL

ONTPHL

Ontario

Tue 6/4

2 stops15h 57m

Philadelphia

Mon 6/10

1 stop7h 50m

$161

OntarioNew York John F Kennedy Intl

ONT - JFK

ONTJFK

Ontario

Tue 9/10

1 stop7h 05m

New York John F Kennedy Intl

Tue 9/17

1 stop9h 48m

$253

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Tue 8/6

1 stop9h 13m

Newark

Wed 8/14

1 stop9h 12m

$256

OntarioNew York John F Kennedy Intl

ONT - JFK

ONTJFK

Ontario

Tue 8/13

Nonstop5h 23m

New York John F Kennedy Intl

Wed 8/21

Nonstop5h 58m

$295

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Tue 8/20

1 stop10h 10m

Newark

Sun 8/25

1 stop9h 59m

$301

OntarioNew York John F Kennedy Intl

ONT - JFK

ONTJFK

Ontario

Sat 6/1

1 stop10h 40m

New York John F Kennedy Intl

Wed 6/5

1 stop11h 01m

$302

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Mon 7/1

1 stop10h 31m

Pittsburgh

Tue 7/23

2 stops15h 14m

$380

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated May 15, 2024.
Peruse reviews from past customers who have flown with American Airlines, JetBlue and Alaska Airlines from Ontario to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,040 reviews

Entertainment

7.8

Boarding

8.3

Crew

8.7

Overall

8.2

Food

7.3

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
6,040 reviews
Southwest
8.2
Very good
6,040 reviews

Entertainment

7.8

Boarding

8.3

Crew

8.7

Overall

8.2

Food

7.3

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
9,157 reviews
Southwest
8.2
Very good
6,040 reviews

Entertainment

7.8

Boarding

8.3

Crew

8.7

Overall

8.2

Food

7.3

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
10,691 reviews
Southwest
8.2
Very good
6,040 reviews

Entertainment

7.8

Boarding

8.3

Crew

8.7

Overall

8.2

Food

7.3

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.6
Good
4,475 reviews
Southwest
8.2
Very good
6,040 reviews

Entertainment

7.8

Boarding

8.3

Crew

8.7

Overall

8.2

Food

7.3

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.5
Good
3,766 reviews
Southwest
8.2
Very good
6,040 reviews

Entertainment

7.8

Boarding

8.3

Crew

8.7

Overall

8.2

Food

7.3

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Ontario to Pennsylvania?

    For a flight from Ontario to Pennsylvania, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • Can I find flights from Ontario to Pennsylvania for under $200 on Cheapflights?

    Yes, there are multiple flights from Ontario to Pennsylvania for under $200. The cheapest flight booked recently is on Frontier for just $156, but on average you can expect to pay $176.

  • Are there nonstop flights from Ontario to Pennsylvania for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Ontario to Pennsylvania under $300. A good price for a nonstop flight from Ontario to Pennsylvania is less than $326.

  • Are there last-minute flights available from Ontario to Pennsylvania for under $200?

    There are currently 20+ open flights from Ontario to Pennsylvania within the next 7 days for less than $200.

  • What are the most popular routes from Ontario to Pennsylvania?

  • What are the most popular airlines that fly from Ontario to Pennsylvania?

  • What does ONT to PHL mean?

    This is defined as Ontario Airport (ONT) and Philadelphia Airport (PHL). Codes like Philadelphia Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Pittsburgh Airport (PIT), Harrisburg Airport (MDT), Allentown-Bethlehem Airport (ABE), Wilkes-Barre Scranton Airport (AVP), State College University Park Airport (SCE).

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

    The amount of baggage you can bring on your Ontario to Pennsylvania 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 Ontario to Pennsylvania with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Pennsylvania 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 Ontario to Pennsylvania that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Pennsylvania 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 Ontario to Pennsylvania that allow pets onboard?

    Many airlines flying from Ontario to Pennsylvania 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 Ontario to Pennsylvania?

    Yes, you can often find last-minute deals on Ontario to Pennsylvania 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 Ontario to Pennsylvania flight deals updated?

    The Ontario to Pennsylvania flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ontario to Pennsylvania

Discover the top 5 airlines that operate flights from Ontario to Pennsylvania. 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 2,644,845 searches. Data last updated May 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$256FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$132Average$265FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$296Average$601FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$302Average$590FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$321Average$589FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Ontario to Pennsylvania by cabin class

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Pennsylvania?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Pennsylvania from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Pennsylvania?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Pennsylvania by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Pennsylvania with no change fees?

Yes, we can. To see specific flights from Ontario to Pennsylvania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Pennsylvania become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Pennsylvania on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.