Cheap flights from Ontario to Pittsburgh (ONT - PIT)

ONT — PIT
Feb 7 — Feb 141

The best prices from Ontario to Pittsburgh are usually found in January or March, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

How to find the cheapest flight from Ontario (ONT) to Pittsburgh (PIT)

All the information you need to plan the best ONT to PIT flight in 2023: compare Ontario to Pittsburgh flight prices with the expected peak season, weather and rainfall in Pittsburgh.

ONT - PIT

Price

$435 - $812

PIT

Temperature

28.4 - 73.4 °F

PIT

Rainfall

2.3 - 4.3 inches

Popular inJulyHigh demand for flights, 26% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 28% potential price drop
Round-trip from$435From Ontario to Pittsburgh
One-way from$183One-way flight from Ontario to Pittsburgh

What is the cheapest day to fly round-trip from Ontario to Pittsburgh?

Users have found that flying from Ontario to Pittsburgh on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Ontario to Pittsburgh, book at least 30 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $384 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $461.

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

The best pricing can be found in the month of January. Prices to Pittsburgh from Ontario average $363. You can even find prices in January for less than $363, as users have found deals to Pittsburgh from as low as $157. The month of June appears to be one of the more expensive times to travel to Pittsburgh from Ontario. Flying in the targeted month can save you up to 34%.

When is the cheapest time to fly from Ontario to Pittsburgh (ONT - PIT)?

One of the essential ways to save on airfare from Ontario to Pittsburgh is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 10% on airfare.

Cheap flights from Ontario to Pittsburgh in February, March 2023

The best prices found for ONT to PIT flights for February, March
Feb 18 - Feb 26
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

16h 07m
$169

Frontier

Pick Dates

Deal found 1/31

Mar 1 - Mar 6
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

11h 41m
$189

Frontier

Pick Dates

Deal found 2/1

Feb 18 - Feb 26
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

16h 07m
$194

Frontier

Pick Dates

Deal found 2/1

Ontario to Pittsburgh 2023 flight deals

Cheap flights to Pittsburgh from Ontario found for this year
Feb 18 - Feb 26
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

16h 07m
$169

Frontier

Pick Dates

Deal found 1/31

Mar 1 - Mar 6
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

11h 41m
$189

Frontier

Pick Dates

Deal found 2/1

Feb 18 - Feb 26
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

16h 07m
$194

Frontier

Pick Dates

Deal found 2/1

Cheap Frontier flights from Ontario to Pittsburgh

Feb 18 - Feb 26
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

16h 07m
$169

Frontier

Pick Dates

Deal found 1/31

Mar 1 - Mar 6
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

11h 41m
$189

Frontier

Pick Dates

Deal found 2/1

Feb 18 - Feb 26
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

16h 07m
$194

Frontier

Pick Dates

Deal found 2/1

Cheap American Airlines flights from Ontario to Pittsburgh

Feb 22 - Feb 28
ONT

Ontario

PIT

Pittsburgh

1 stop

8h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

8h 56m
$336

American Airlines

Pick Dates

Deal found 1/30

Feb 28 - Mar 2
ONT

Ontario

PIT

Pittsburgh

1 stop

9h 44m
PIT

Pittsburgh

ONT

Ontario

1 stop

8h 47m
$356

American Airlines

Pick Dates

Deal found 1/30

Feb 21 - Feb 26
ONT

Ontario

PIT

Pittsburgh

1 stop

8h 54m
PIT

Pittsburgh

ONT

Ontario

1 stop

9h 39m
$357

American Airlines

Pick Dates

Deal found 1/30

Last minute flights from Ontario to Pittsburgh

Late deals on return flights to Pittsburgh from Ontario, departing today and this week
Feb 8 - Feb 21
ONT

Ontario

PIT

Pittsburgh

2 stops

17h 28m
PIT

Pittsburgh

ONT

Ontario

1 stop

15h 58m
$197

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 9 - Feb 23
ONT

Ontario

PIT

Pittsburgh

2 stops

10h 16m
PIT

Pittsburgh

ONT

Ontario

1 stop

15h 53m
$200

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 8 - Feb 23
ONT

Ontario

PIT

Pittsburgh

2 stops

17h 28m
PIT

Pittsburgh

ONT

Ontario

1 stop

15h 53m
$201

Multiple Airlines

Pick Dates

Deal found 2/1

One-way flights to Pittsburgh from Ontario

The cheapest one-way flights from Ontario to Pittsburgh
Apr 28
ONT

Ontario

PIT

Pittsburgh

1 stop

10h 18m
$85

Frontier

Pick Dates

Deal found 1/31

Mar 1
ONT

Ontario

PIT

Pittsburgh

1 stop

18h 54m
$90

Frontier

Pick Dates

Deal found 1/30

Mar 8
ONT

Ontario

PIT

Pittsburgh

1 stop

9h 41m
$168

American Airlines

Pick Dates

Deal found 2/1

Reviews of Airlines Servicing Pittsburgh

Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.1

Reviews

1 / 10

Maintenance delay, weather delays in DEN and once we arrived in SEA. 3 hour flight resulted in 6+ hours on the plane.

Alaska Airlines
8.0
Very good
1,386 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.1

Reviews

1 / 10

Maintenance delay, weather delays in DEN and once we arrived in SEA. 3 hour flight resulted in 6+ hours on the plane.

Delta
7.9
Good
2,057 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.1

Reviews

1 / 10

Maintenance delay, weather delays in DEN and once we arrived in SEA. 3 hour flight resulted in 6+ hours on the plane.

United Airlines
7.6
Good
1,189 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.1

Reviews

1 / 10

Maintenance delay, weather delays in DEN and once we arrived in SEA. 3 hour flight resulted in 6+ hours on the plane.

Southwest
7.5
Good
948 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.1

Reviews

1 / 10

Maintenance delay, weather delays in DEN and once we arrived in SEA. 3 hour flight resulted in 6+ hours on the plane.

American Airlines
7.4
Good
1,682 reviews
Alaska Airlines
8.0
Very good
1,386 reviews

Food

7.2

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.1

Reviews

1 / 10

Maintenance delay, weather delays in DEN and once we arrived in SEA. 3 hour flight resulted in 6+ hours on the plane.

Related info for your journey

Useful info, stats and facts about Ontario to Pittsburgh flights.

Which airlines flying from Ontario to Pittsburgh have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Pittsburgh have new flexible policies in place due to COVID-19. American Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

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

Yes, there are multiple flights from Ontario to Pittsburgh for under $200. The cheapest flight booked recently is on Frontier for just $169, but on average you can expect to pay $281.

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

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

What are the cheapest airlines flying from Ontario to Pittsburgh round-trip?

Frontier, at $169, was found to be the cheapest airline from Ontario to Pittsburgh.Alternate airlines to your destination round-trip include American Airlines and Delta. Frontier is 72% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Ontario to Pittsburgh one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $85. American Airlines flights start at $168 while deals on Southwest start at $186 one-way.

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

When booking a flight from Ontario to Pittsburgh, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from Ontario to Pittsburgh?

On average you can expect to pay $887 for a flight from Ontario to Pittsburgh. The cheapest flight overall is $172 while the most popular route, (Ontario - Pittsburgh) is currently priced at $189.

Alternative routes for Ontario to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ontario to Pittsburgh

The chart below displays the airlines Cheapflights users traveling from Ontario to Pittsburgh choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$140Average$319FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
American AirlinesCheapest$343Average$630FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$357Average$677FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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United AirlinesCheapest$415Average$814FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$597Average$682FlexibilityNo cancel feeOn-time75%COVID-19 safety
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