Cheap flights from Pennsylvania to Ontario (ONT) from $81

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 5/13. 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.
PHL — ONT
May 5 — May 121

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

Travelers have found it’s best to book a flight 38 days in advance to save up to 48% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pennsylvania to Ontario 1-2 weeks in advance for as low as $347, or $519 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Ontario from Pennsylvania average $374. You can even find prices in February for less than $374, as users have found deals to Ontario from as low as $122. The month of December appears to be one of the more expensive times to travel to Ontario from Pennsylvania. Flying in the targeted month can save you up to 28%.

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

When flying from Pennsylvania to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from Pennsylvania to Ontario

Explore cheap flight options specifically provided by Frontier for the route between Pennsylvania and Ontario. 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 2,913,887 searches. Data last updated April 30, 2024.
Find some of the cheapest Frontier flights traveling from Pennsylvania to Ontario. Make sure to check back often as deals are often changing.
Mon 5/138:50 pmPHL - ONT
1 stop12h 36mFrontier
Thu 5/161:15 pmONT - PHL
1 stop13h 09mFrontier
Deal found 4/29$150
Mon 5/138:50 pmPHL - ONT
1 stop12h 36mFrontier
Thu 5/161:15 pmONT - PHL
1 stop13h 09mFrontier
Deal found 4/29$151
Tue 5/148:40 pmPHL - ONT
1 stop30h 19mFrontier
Fri 5/1711:04 pmONT - PHL
1 stop27h 01mFrontier
Deal found 4/29$158
Tue 5/148:40 pmPHL - ONT
1 stop12h 46mFrontier
Thu 5/1612:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 4/29$160
Sat 5/181:15 pmPHL - ONT
1 stop13h 44mFrontier
Tue 5/2112:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 4/29$162
Tue 5/148:40 pmPHL - ONT
1 stop30h 19mFrontier
Wed 6/128:03 amONT - PHL
1 stop18h 34mFrontier
Deal found 4/29$173
Tue 5/78:40 pmPHL - ONT
1 stop12h 46mFrontier
Wed 5/157:26 amONT - PHL
1 stop18h 58mFrontier
Deal found 4/29$174
Sat 5/118:40 pmPHL - ONT
1 stop12h 51mFrontier
Sat 5/185:41 pmONT - PHL
1 stop8h 24mFrontier
Deal found 4/29$175
Tue 5/288:24 amPHL - ONT
1 stop7h 30mFrontier
Sun 6/212:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 4/30$178

Cheap Delta flights from Pennsylvania to Ontario

Explore cheap flight options specifically provided by Delta for the route between Pennsylvania and Ontario. 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 2,913,887 searches. Data last updated April 30, 2024.
Browse through some of the cheapest Delta flights traveling from Pennsylvania to Ontario. Deals frequently update to provide users with more options.
Mon 5/276:30 amPHL - ONT
1 stop8h 10mDelta
Sat 6/16:00 amONT - PHL
2 stops14h 04mDelta
Deal found 4/29$275
Fri 5/1011:30 amPHL - ONT
2 stops14h 17mDelta
Mon 5/136:42 pmONT - PHL
2 stops12h 53mDelta
Deal found 4/29$280
Mon 5/133:35 pmPHL - ONT
1 stop7h 31mDelta
Fri 5/1710:00 pmONT - PHL
2 stops9h 36mDelta
Deal found 4/30$285
Wed 6/195:24 pmPHL - ONT
2 stops9h 18mDelta
Wed 7/105:00 pmONT - PHL
2 stops12h 40mDelta
Deal found 4/30$329
Thu 5/237:10 amPHL - ONT
1 stop8h 03mDelta
Sun 5/266:00 amONT - PHL
1 stop6h 55mDelta
Deal found 4/29$334
Mon 5/63:19 pmPHL - ONT
1 stop10h 43mDelta
Thu 5/96:42 pmONT - PHL
2 stops12h 53mDelta
Deal found 4/29$359
Tue 9/245:40 pmABE - ONT
1 stop7h 48mDelta
Sat 9/2812:45 pmONT - ABE
1 stop7h 41mDelta
Deal found 4/29$417
Thu 5/912:45 pmPHL - ONT
2 stops13h 02mDelta
Sat 5/116:42 pmONT - PHL
2 stops12h 53mDelta
Deal found 4/29$424
Sun 8/116:10 pmPIT - ONT
1 stop7h 02mDelta
Sat 8/177:00 amONT - PIT
1 stop7h 04mDelta
Deal found 4/28$462

Cheap Pennsylvania to Ontario flights in April & May 2024

Find cheap flight options from Pennsylvania to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on April 30, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. Check back regularly for other flight deals.
Mon 5/138:50 pmPHL - ONT
1 stop12h 36mFrontier
Thu 5/161:15 pmONT - PHL
1 stop13h 09mFrontier
Deal found 4/29$150
Mon 5/138:50 pmPHL - ONT
1 stop12h 36mFrontier
Thu 5/161:15 pmONT - PHL
1 stop13h 09mFrontier
Deal found 4/29$151
Tue 5/148:40 pmPHL - ONT
1 stop30h 19mFrontier
Fri 5/1711:04 pmONT - PHL
1 stop27h 01mFrontier
Deal found 4/29$158
Tue 5/148:40 pmPHL - ONT
1 stop12h 46mFrontier
Thu 5/1612:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 4/29$160
Sat 5/181:15 pmPHL - ONT
1 stop13h 44mFrontier
Tue 5/2112:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 4/29$162
Tue 5/148:40 pmPHL - ONT
1 stop30h 19mFrontier
Wed 6/128:03 amONT - PHL
1 stop18h 34mFrontier
Deal found 4/29$173
Tue 5/78:40 pmPHL - ONT
1 stop12h 46mFrontier
Wed 5/157:26 amONT - PHL
1 stop18h 58mFrontier
Deal found 4/29$174
Sat 5/118:40 pmPHL - ONT
1 stop12h 51mFrontier
Sat 5/185:41 pmONT - PHL
1 stop8h 24mFrontier
Deal found 4/29$175
Wed 5/228:24 amPHL - ONT
1 stop28h 10mFrontier
Wed 5/2911:30 pmONT - PHL
1 stop28h 09mFrontier
Deal found 4/29$178

Pennsylvania to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Pennsylvania and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. Check back regularly for other flight deals.
Mon 5/138:50 pmPHL - ONT
1 stop12h 36mFrontier
Thu 5/161:15 pmONT - PHL
1 stop13h 09mFrontier
Deal found 4/29$150
Mon 5/138:50 pmPHL - ONT
1 stop12h 36mFrontier
Thu 5/161:15 pmONT - PHL
1 stop13h 09mFrontier
Deal found 4/29$151
Tue 5/148:40 pmPHL - ONT
1 stop30h 19mFrontier
Fri 5/1711:04 pmONT - PHL
1 stop27h 01mFrontier
Deal found 4/29$158
Tue 5/148:40 pmPHL - ONT
1 stop12h 46mFrontier
Thu 5/1612:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 4/29$160
Sat 5/181:15 pmPHL - ONT
1 stop13h 44mFrontier
Tue 5/2112:59 amONT - PHL
1 stop8h 11mFrontier
Deal found 4/29$162
Tue 5/148:40 pmPHL - ONT
1 stop30h 19mFrontier
Wed 6/128:03 amONT - PHL
1 stop18h 34mFrontier
Deal found 4/29$173
Tue 5/78:40 pmPHL - ONT
1 stop12h 46mFrontier
Wed 5/157:26 amONT - PHL
1 stop18h 58mFrontier
Deal found 4/29$174
Sat 5/118:40 pmPHL - ONT
1 stop12h 51mFrontier
Sat 5/185:41 pmONT - PHL
1 stop8h 24mFrontier
Deal found 4/29$175
Mon 6/38:38 amPHL - ONT
1 stop8h 44mFrontier
Fri 6/712:49 amONT - PHL
1 stop8h 21mFrontier
Deal found 4/29$178

Pennsylvania to Ontario flights leaving soon

Find last-minute flight options from Pennsylvania to Ontario 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 2,913,887 searches. Data last updated April 30, 2024.
Book one of these great deals on flights from Pennsylvania to Ontario. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 5/78:40 pmPHL - ONT
1 stop12h 46mFrontier
Wed 5/157:26 amONT - PHL
1 stop18h 58mFrontier
Deal found 4/29$174
Tue 5/78:40 pmPHL - ONT
1 stop12h 46mFrontier
Mon 5/1312:59 amONT - PHL
2 stops11h 50mFrontier
Deal found 4/29$179
Fri 5/108:50 pmPHL - ONT
1 stop12h 36mFrontier
Sat 5/1112:59 amONT - PHL
1 stop25h 36mFrontier
Deal found 4/30$180
Wed 5/88:40 pmPHL - ONT
1 stop12h 46mFrontier
Thu 5/912:56 amONT - PHL
1 stop25h 49mFrontier
Deal found 4/29$181
Wed 5/88:40 pmPHL - ONT
1 stop30h 16mFrontier
Fri 5/1012:55 amONT - PHL
1 stop25h 50mFrontier
Deal found 4/29$183
Fri 5/108:50 pmPHL - ONT
1 stop12h 36mFrontier
Sat 5/1112:59 amONT - PHL
1 stop25h 36mFrontier
Deal found 4/29$198
Mon 5/68:50 pmPHL - ONT
1 stop12h 36mFrontier
Fri 5/1012:55 amONT - PHL
1 stop25h 50mFrontier
Deal found 4/29$199
Wed 5/88:40 pmPHL - ONT
1 stop12h 46mFrontier
Fri 5/1012:55 amONT - PHL
1 stop25h 50mFrontier
Deal found 4/29$201
Mon 5/68:50 pmPHL - ONT
1 stop12h 36mFrontier
Tue 5/712:59 amONT - PHL
1 stop25h 36mFrontier
Deal found 4/29$202

One-way flights to Ontario from Pennsylvania

Search for one-way flight options from Pennsylvania to Ontario. 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 2,913,887 searches. Data last updated April 30, 2024.
Take a look at some of the one-way flights we've detected from Pennsylvania to Ontario. Users can also find round-trip Pennsylvania to Ontario flights by using the search form above.
Mon 5/138:50 pmPHL - ONT
1 stop12h 36mFrontier
Deal found 4/29$81
Wed 5/228:24 amPHL - ONT
1 stop7h 31mFrontier
Deal found 4/29$84
Tue 5/211:15 pmPHL - ONT
1 stop13h 44mFrontier
Deal found 4/28$85
Wed 5/228:24 amPHL - ONT
1 stop10h 41mFrontier
Deal found 4/30$90
Fri 5/178:27 pmPHL - ONT
1 stop14h 07mFrontier
Deal found 4/29$91
Tue 5/78:40 pmPHL - ONT
1 stop12h 46mFrontier
Deal found 4/29$96
Tue 5/141:41 pmPIT - ONT
1 stop13h 18mFrontier
Deal found 4/30$96
Wed 8/286:38 pmPHL - ONT
1 stop14h 29mFrontier
Deal found 4/30$99
Wed 6/58:20 amPHL - ONT
1 stop7h 56mFrontier
Deal found 4/29$100

Find flights from Pennsylvania to Ontario within your budget

Customize your flight search to find flights from Pennsylvania to Ontario 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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$150 - $472

Route

Depart

Return

Price

PhiladelphiaOntario

PHL - ONT

PHLONT

Philadelphia

Mon 5/13

1 stop12h 36m

Ontario

Thu 5/16

1 stop13h 09m

$150

PhiladelphiaOntario

PHL - ONT

PHLONT

Philadelphia

Mon 5/13

1 stop12h 36m

Ontario

Thu 5/16

1 stop13h 09m

$151

PhiladelphiaOntario

PHL - ONT

PHLONT

Philadelphia

Tue 5/14

1 stop30h 19m

Ontario

Fri 5/17

1 stop27h 01m

$158

PhiladelphiaOntario

PHL - ONT

PHLONT

Philadelphia

Tue 5/14

1 stop12h 46m

Ontario

Thu 5/16

1 stop8h 11m

$160

PhiladelphiaOntario

PHL - ONT

PHLONT

Philadelphia

Sat 5/18

1 stop13h 44m

Ontario

Tue 5/21

1 stop8h 11m

$162

PhiladelphiaOntario

PHL - ONT

PHLONT

Philadelphia

Mon 5/27

1 stop8h 10m

Ontario

Sat 6/1

2 stops14h 04m

$275

PittsburghOntario

PIT - ONT

PITONT

Pittsburgh

Tue 6/4

1 stop8h 06m

Ontario

Tue 6/11

2 stops10h 05m

$380

PittsburghOntario

PIT - ONT

PITONT

Pittsburgh

Wed 5/29

1 stop19h 08m

Ontario

Wed 6/5

1 stop21h 19m

$412

PittsburghOntario

PIT - ONT

PITONT

Pittsburgh

Wed 7/3

1 stop8h 15m

Ontario

Wed 7/10

1 stop20h 46m

$472

Flights are sorted by cheapest first

Deals found on 4/29

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 30, 2024.
Read reviews from past customers who have flown Frontier, Delta and Alaska Airlines from Pennsylvania to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,111 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,111 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
10,896 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,186 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
14,814 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

6.3
Okay
4,123 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Ontario. 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 into for flights to Ontario from Pennsylvania?

    Ontario (ONT) is the airport you will fly into if you book a flight from Pennsylvania to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

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

    Yes, there are multiple flights from Pennsylvania to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $150, but on average you can expect to pay $176.

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

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

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

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

  • What does PHL to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Ontario Airport flight would often be abbreviated as a PHL to ONT flight. 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 Pennsylvania to Ontario that include extra baggage allowance?

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

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

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

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

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

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

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

    Many airlines flying from Pennsylvania to Ontario 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 Pennsylvania to Ontario?

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

    The Pennsylvania to Ontario flight deals you see on this page were last updated on 4/29.

See more FAQs

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

Top 5 airlines flying from Pennsylvania to Ontario

Discover the top 5 airlines that operate flights from Pennsylvania to Ontario. 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 2,913,887 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$117Average$272FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$182Average$642FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FrontierCheapest$184Average$278FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$259Average$494FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$269Average$498FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Pennsylvania to Ontario by cabin class

Find flights from Pennsylvania to Ontario, 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 Pennsylvania to Ontario?

When you search for this flight from Pennsylvania to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pennsylvania to Ontario.

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

Yes, we can. To see specific flights from Pennsylvania to Ontario 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 Pennsylvania to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Pennsylvania today and book when prices fit your budget.

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