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Cheap flights from Ontario (ONT) to Pennsylvania from $88

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 8/8. 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
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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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 $380.

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 $410 on average during October, but can be found for as low as $158.

What is the cheapest time of day to fly from ONT to 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 Ontario to Pennsylvania flights in June & July 2024

Find cheap flight options from Ontario to Pennsylvania specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 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.
Fri 6/2812:49 amONT - DCA
1 stop8h 16mFrontier
Tue 7/96:59 pmDCA - ONT
1 stop8h 00mFrontier
Deal found 6/5$194
Mon 7/812:49 amONT - PHL
1 stop25h 49mFrontier
Tue 7/168:38 pmPHL - ONT
1 stop30h 01mFrontier
Deal found 6/6$195
Fri 6/2812:49 amONT - DCA
1 stop8h 16mFrontier
Mon 7/87:00 amDCA - ONT
1 stop27h 27mFrontier
Deal found 6/5$195
Tue 7/912:59 amONT - PHL
1 stop25h 36mFrontier
Tue 7/168:38 pmPHL - ONT
1 stop13h 39mFrontier
Deal found 6/6$196
Wed 7/107:38 pmONT - PHL
1 stop7h 02mFrontier
Wed 7/2410:00 amPHL - ONT
1 stop10h 18mFrontier
Deal found 6/6$198
Tue 6/2512:59 amONT - DCA
1 stop8h 02mFrontier
Tue 7/26:59 pmDCA - ONT
1 stop8h 00mFrontier
Deal found 6/5$198
Tue 7/98:27 amONT - PHL
1 stop18h 11mFrontier
Mon 7/157:27 pmPHL - ONT
1 stop15h 00mFrontier
Deal found 6/6$199
Mon 6/109:36 pmONT - PHL
1 stop29h 00mFrontier
Tue 6/188:30 pmPHL - ONT
1 stop13h 32mFrontier
Deal found 6/5$200
Fri 7/512:40 amONT - DCA
1 stop8h 29mFrontier
Tue 8/1312:59 pmDCA - ONT
1 stop13h 40mFrontier
Deal found 6/5$200

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 3,050,429 searches. Data last updated June 6, 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.
Wed 9/118:27 pmONT - PIT
1 stop20h 23mFrontier
Tue 9/248:39 pmPIT - ONT
1 stop25h 58mFrontier
Deal found 6/4$176
Wed 8/1412:49 amONT - PHL
1 stop25h 48mFrontier
Mon 8/268:34 pmPHL - ONT
1 stop18h 58mFrontier
Deal found 6/5$176
Fri 8/2312:49 amONT - DCA
1 stop8h 20mFrontier
Fri 9/66:59 pmDCA - ONT
1 stop7h 40mFrontier
Deal found 6/5$176
Wed 8/146:57 amONT - PHL
1 stop7h 36mFrontier
Mon 8/198:34 pmPHL - ONT
1 stop30h 05mFrontier
Deal found 6/5$177
Tue 9/1712:49 amONT - PHL
1 stop25h 48mFrontier
Tue 9/248:24 amPHL - ONT
1 stop7h 23mFrontier
Deal found 6/5$179
Sat 8/176:57 amONT - PHL
1 stop7h 36mFrontier
Fri 8/238:34 pmPHL - ONT
1 stop12h 56mFrontier
Deal found 6/6$180
Fri 9/612:49 amONT - DCA
1 stop8h 20mFrontier
Tue 9/1012:59 pmDCA - ONT
1 stop13h 40mFrontier
Deal found 6/5$180
Fri 8/3012:49 amONT - PHL
1 stop13h 59mFrontier
Mon 9/28:34 pmPHL - ONT
1 stop30h 05mFrontier
Deal found 6/6$181
Tue 8/131:32 pmONT - DCA
1 stop19h 37mFrontier
Wed 8/2112:59 pmDCA - ONT
1 stop13h 40mFrontier
Deal found 6/5$181

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 3,050,429 searches. Data last updated June 6, 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 6/109:36 pmONT - PHL
1 stop29h 00mFrontier
Tue 6/188:30 pmPHL - ONT
1 stop13h 32mFrontier
Deal found 6/5$200
Sat 6/159:44 amONT - PHL
1 stop16h 52mFrontier
Thu 6/208:30 pmPHL - ONT
1 stop30h 10mFrontier
Deal found 6/5$208
Fri 6/710:23 pmONT - PHL
1 stop28h 13mFrontier
Wed 6/1212:49 pmPHL - ONT
1 stop14h 00mFrontier
Deal found 6/5$213
Fri 6/710:23 pmONT - PHL
1 stop28h 13mFrontier
Fri 6/148:30 pmPHL - ONT
1 stop30h 19mFrontier
Deal found 6/5$233
Wed 6/128:03 amONT - LGA
1 stop10h 57mFrontier
Sat 6/1510:00 pmLGA - ONT
1 stop14h 12mFrontier
Deal found 6/5$237
Sat 6/159:44 amONT - PHL
1 stop16h 52mFrontier
Sat 6/298:50 amPHL - ONT
1 stop8h 19mFrontier
Deal found 6/5$238
Fri 6/1410:23 pmONT - PHL
1 stop28h 13mFrontier
Thu 6/208:30 pmPHL - ONT
1 stop30h 10mFrontier
Deal found 6/5$239
Sat 6/87:15 pmONT - PHL
1 stop7h 17mFrontier
Wed 6/128:27 pmPHL - ONT
1 stop30h 32mFrontier
Deal found 6/5$240
Fri 6/1412:44 amONT - PHL
1 stop25h 52mFrontier
Tue 6/188:30 pmPHL - ONT
1 stop13h 32mFrontier
Deal found 6/6$241

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 3,050,429 searches. Data last updated June 6, 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.
Thu 8/811:52 amONT - LGA
1 stop7h 08mFrontier
Deal found 6/5$88
Thu 9/56:57 amONT - PHL
1 stop7h 36mFrontier
Deal found 6/5$90
Fri 9/612:49 amONT - DCA
1 stop8h 20mFrontier
Deal found 6/5$90
Wed 8/146:57 amONT - PHL
1 stop7h 36mFrontier
Deal found 6/5$94
Tue 9/312:49 amONT - DCA
1 stop8h 20mFrontier
Deal found 6/6$94
Tue 9/176:57 amONT - LGA
1 stop11h 02mFrontier
Deal found 6/4$96
Fri 9/612:49 amONT - PHL
1 stop13h 59mFrontier
Deal found 6/6$96
Mon 9/1612:49 amONT - DCA
1 stop8h 20mFrontier
Deal found 6/5$96
Sat 8/246:57 amONT - LGA
1 stop11h 02mFrontier
Deal found 6/6$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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$176 - $383

Route

Depart

Return

Price

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Wed 9/11

1 stop20h 23m

Pittsburgh

Tue 9/24

1 stop25h 58m

$176

OntarioNew York LaGuardia

ONT - LGA

ONTLGA

Ontario

Thu 9/5

1 stop29h 50m

New York LaGuardia

Thu 9/12

1 stop27h 49m

$176

OntarioNew York LaGuardia

ONT - LGA

ONTLGA

Ontario

Sat 8/17

1 stop8h 43m

New York LaGuardia

Sat 8/24

1 stop10h 15m

$226

OntarioNew York John F Kennedy Intl

ONT - JFK

ONTJFK

Ontario

Tue 7/30

Nonstop5h 23m

New York John F Kennedy Intl

Tue 8/6

Nonstop5h 58m

$237

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Wed 9/11

1 stop8h 39m

Newark

Sat 9/14

1 stop7h 18m

$256

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Fri 8/16

1 stop9h 23m

Newark

Fri 8/23

1 stop8h 21m

$266

OntarioNewark

ONT - EWR

ONTEWR

Ontario

Sat 11/9

1 stop9h 28m

Newark

Wed 11/13

1 stop11h 18m

$286

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Tue 7/23

1 stop9h 54m

Pittsburgh

Sun 8/4

1 stop7h 04m

$329

OntarioWashington, D.C. Dulles Intl

ONT - IAD

ONTIAD

Ontario

Thu 7/25

2 stops15h 25m

Washington, D.C. Dulles Intl

Fri 7/26

1 stop7h 05m

$383

Flights are sorted by cheapest first

Deals found on 6/4

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

Best time to book a flight from Ontario to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Ontario 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.

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 June 6, 2024.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and JetBlue 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
5,918 reviews

Entertainment

7.8

Food

7.3

Comfort

8.1

Boarding

8.3

Overall

8.2

Crew

8.7

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
5,918 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Food

7.3

Comfort

8.1

Boarding

8.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,222 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Food

7.3

Comfort

8.1

Boarding

8.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

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

Delta
8.0
Very good
10,368 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Food

7.3

Comfort

8.1

Boarding

8.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

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

JetBlue
7.6
Good
4,316 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Food

7.3

Comfort

8.1

Boarding

8.3

Overall

8.2

Crew

8.7

Reviews

1 / 10

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

Avianca
7.5
Good
3,599 reviews
Southwest
8.2
Very good
5,918 reviews

Entertainment

7.8

Food

7.3

Comfort

8.1

Boarding

8.3

Overall

8.2

Crew

8.7

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 $176, but on average you can expect to pay $179.

  • 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 $308.

  • 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?

    The most popular route from Ontario to Pennsylvania is Ontario - New York John F Kennedy Intl. You may also consider Ontario - New York LaGuardia or Ontario - Newark.

  • 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 6/6.

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

    The most popular airlines flying from Ontario to Pennsylvania are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

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

    Currently, October is the cheapest month in which you can book a flight from Ontario to Pennsylvania (average of $227). Flying from Ontario to Pennsylvania in July is currently the most expensive (average of $298). 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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Alternative routes for Ontario to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.

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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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$249FlexibilityNo cancel feeOn-time65%
FrontierCheapest$132Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$266Average$562FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$284Average$549FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$321Average$575FlexibilityNo cancel feeOn-time69%
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Houston to Phoenix flights
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Dallas to Las Vegas flights
New York to Denver flights
Philadelphia to Miami flights
Memphis to Orlando flights
Newark Airport to Fort Lauderdale flights
Las Vegas to San Diego flights
San Francisco to Puerto Vallarta flights
Ontario to Rhode Island 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.
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