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Cheap flights from Ontario to Pittsburgh (ONT - PIT) from $79

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 5/8. 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 — PIT
Apr 29 — May 61
From?
To?
Mon 4/29
Mon 5/6
1 adult, Economy
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The best prices from Ontario to Pittsburgh are usually found in February or January, booked 36 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from Ontario to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$268

One-way from

$240
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Ontario to Pittsburgh
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One-way flight from Ontario to Pittsburgh
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What is the cheapest day to fly round-trip from Ontario to Pittsburgh?

Users have found that flying from Ontario to Pittsburgh on a Thursday 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 22 days before your planned departure. Booking around this time can save you about 122% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $259 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $439.

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 $301. You can even find prices in January for less than $301, as users have found deals to Pittsburgh from as low as $148. The month of December 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 39%.

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 in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

Cheap Delta flights from Ontario to Pittsburgh

Explore cheap flight options specifically provided by Delta for the route between Ontario and Pittsburgh. 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 3,073,952 searches. Data last updated April 24, 2024.
Find some of the cheapest Delta flights traveling from Ontario to Pittsburgh. It's recommended that users confirm their flight details before booking.
Tue 8/277:00 amONT - PIT
1 stop7h 04mDelta
Thu 9/126:00 amPIT - ONT
1 stop8h 22mDelta
Deal found 4/24$398
Wed 6/125:00 pmONT - PIT
2 stops13h 45mDelta
Tue 6/184:20 pmPIT - ONT
2 stops10h 22mDelta
Deal found 4/24$422
Tue 8/277:00 amONT - PIT
2 stops12h 57mDelta
Thu 9/126:10 pmPIT - ONT
1 stop7h 18mDelta
Deal found 4/24$423
Thu 9/1912:45 pmONT - PIT
1 stop8h 14mDelta
Sat 9/286:00 amPIT - ONT
1 stop8h 22mDelta
Deal found 4/24$438
Fri 5/1710:00 pmONT - PIT
2 stops10h 20mDelta
Mon 5/206:17 pmPIT - ONT
1 stop7h 30mDelta
Deal found 4/24$443
Tue 8/277:00 amONT - PIT
2 stops12h 57mDelta
Thu 9/127:30 amPIT - ONT
2 stops14h 52mDelta
Deal found 4/24$448
Mon 5/1312:50 pmONT - PIT
1 stop7h 59mDelta
Wed 5/157:40 amPIT - ONT
1 stop7h 00mDelta
Deal found 4/23$456
Thu 9/1912:45 pmONT - PIT
1 stop6h 39mDelta
Sat 9/286:45 amPIT - ONT
2 stops12h 27mDelta
Deal found 4/24$457
Sat 6/16:00 amONT - PIT
1 stop6h 34mDelta
Sat 6/86:18 pmPIT - ONT
1 stop7h 42mDelta
Deal found 4/23$462

Cheap United Airlines flights from Ontario to Pittsburgh

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Pittsburgh. 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 3,073,952 searches. Data last updated April 24, 2024.
Some of the best deals we've found on United Airlines flights traveling from Ontario to Pittsburgh. Check back soon if you're not seeing flights that suit your needs.
Thu 8/296:25 pmONT - PIT
1 stop7h 36mUnited Airlines
Wed 9/1111:00 amPIT - ONT
2 stops13h 02mUnited Airlines
Deal found 4/24$403
Tue 7/25:20 amONT - PIT
1 stop14h 52mUnited Airlines
Fri 7/55:50 pmPIT - ONT
1 stop7h 55mUnited Airlines
Deal found 4/24$472
Tue 7/96:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Tue 7/167:00 amPIT - ONT
1 stop8h 15mUnited Airlines
Deal found 4/24$498
Sun 5/265:15 amONT - PIT
1 stop6h 53mUnited Airlines
Mon 5/276:00 amPIT - ONT
1 stop9h 45mUnited Airlines
Deal found 4/23$532
Thu 7/186:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Tue 7/234:57 pmPIT - ONT
1 stop7h 14mUnited Airlines
Deal found 4/23$542
Thu 10/36:02 amONT - PIT
1 stop6h 58mUnited Airlines
Sun 10/610:45 amPIT - ONT
1 stop9h 32mUnited Airlines
Deal found 4/23$618
Wed 5/155:15 amONT - PIT
1 stop6h 50mUnited Airlines
Thu 5/164:23 pmPIT - ONT
1 stop7h 30mUnited Airlines
Deal found 4/24$643
Thu 7/116:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Mon 7/155:45 pmPIT - ONT
1 stop8h 00mUnited Airlines
Deal found 4/23$662
Sun 7/76:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Sun 7/217:00 amPIT - ONT
1 stop8h 08mUnited Airlines
Deal found 4/24$712

Cheap Ontario to Pittsburgh flights in April & May 2024

Find cheap flight options from Ontario to Pittsburgh specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 24, 2024.
These are some of the most attractive deals on flights from Ontario to Pittsburgh in 2024. Check back regularly for other flight deals.
Mon 5/1312:59 amONT - PIT
1 stop8h 42mFrontier
Tue 5/219:43 pmPIT - ONT
1 stop18h 51mFrontier
Deal found 4/24$136
Mon 5/612:59 amONT - PIT
1 stop8h 42mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop13h 18mFrontier
Deal found 4/24$160
Wed 5/87:26 amONT - PIT
1 stop26h 15mFrontier
Sun 5/1212:36 pmPIT - ONT
1 stop14h 23mFrontier
Deal found 4/24$176
Sat 5/412:59 amONT - PIT
1 stop7h 37mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop13h 18mFrontier
Deal found 4/24$197
Sat 5/47:26 amONT - PIT
1 stop25h 10mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop19h 45mFrontier
Deal found 4/24$216
Wed 5/1512:59 amONT - PIT
1 stop16h 01mFrontier
Thu 5/239:00 pmPIT - ONT
1 stop29h 59mFrontier
Deal found 4/24$224
Mon 4/2912:59 amONT - PIT
1 stop8h 42mFrontier
Thu 5/21:41 pmPIT - ONT
1 stop13h 15mFrontier
Deal found 4/24$246
Wed 4/2412:59 amONT - PIT
1 stop8h 42mFrontier
Thu 5/21:41 pmPIT - ONT
1 stop13h 15mFrontier
Deal found 4/24$276
Sat 4/277:26 amONT - PIT
1 stop25h 10mFrontier
Tue 4/301:41 pmPIT - ONT
1 stop13h 18mFrontier
Deal found 4/24$288

Ontario to Pittsburgh 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Pittsburgh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
These are some of the most attractive deals on flights from Ontario to Pittsburgh in 2024. Check back regularly for other flight deals.
Mon 5/1312:59 amONT - PIT
1 stop8h 42mFrontier
Tue 5/219:43 pmPIT - ONT
1 stop18h 51mFrontier
Deal found 4/24$136
Mon 5/612:59 amONT - PIT
1 stop8h 42mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop13h 18mFrontier
Deal found 4/24$160
Wed 5/87:26 amONT - PIT
1 stop26h 15mFrontier
Sun 5/1212:36 pmPIT - ONT
1 stop14h 23mFrontier
Deal found 4/24$176
Sat 5/412:59 amONT - PIT
1 stop7h 37mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop13h 18mFrontier
Deal found 4/24$197
Sat 5/47:26 amONT - PIT
1 stop25h 10mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop19h 45mFrontier
Deal found 4/24$216
Wed 5/1512:59 amONT - PIT
1 stop16h 01mFrontier
Thu 5/239:00 pmPIT - ONT
1 stop29h 59mFrontier
Deal found 4/24$224
Mon 4/2912:59 amONT - PIT
1 stop8h 42mFrontier
Thu 5/21:41 pmPIT - ONT
1 stop13h 15mFrontier
Deal found 4/24$246
Wed 9/1812:49 amONT - PIT
1 stop16h 01mFrontier
Thu 9/268:50 pmPIT - ONT
1 stop25h 47mFrontier
Deal found 4/24$251
Wed 8/288:27 pmONT - PIT
1 stop20h 23mFrontier
Thu 9/128:50 pmPIT - ONT
1 stop25h 47mFrontier
Deal found 4/24$266

Ontario to Pittsburgh flights leaving soon

Find last-minute flight options from Ontario to Pittsburgh 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 3,073,952 searches. Data last updated April 24, 2024.
Book one of these great deals on flights from Ontario to Pittsburgh. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 5/412:59 amONT - PIT
1 stop7h 37mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop13h 18mFrontier
Deal found 4/24$197
Sat 5/47:26 amONT - PIT
1 stop25h 10mFrontier
Tue 5/141:41 pmPIT - ONT
1 stop19h 45mFrontier
Deal found 4/24$216
Mon 4/2912:59 amONT - PIT
1 stop8h 42mFrontier
Thu 5/21:41 pmPIT - ONT
1 stop13h 15mFrontier
Deal found 4/24$246
Sat 5/47:00 amONT - PIT
2 stops11h 50mMultiple Airlines
Tue 5/141:41 pmPIT - ONT
1 stop13h 18mMultiple Airlines
Deal found 4/24$472
Sat 5/412:55 pmONT - PIT
1 stop6h 49mAmerican Airlines
Sat 5/117:52 amPIT - ONT
1 stop6h 55mAmerican Airlines
Deal found 4/24$593
Sat 5/412:55 pmONT - PIT
1 stop6h 49mAmerican Airlines
Sat 5/113:52 pmPIT - ONT
1 stop7h 16mAmerican Airlines
Deal found 4/24$594
Sat 5/410:00 amONT - PIT
2 stops8h 03mAmerican Airlines
Tue 5/145:06 amPIT - ONT
2 stops9h 41mAmerican Airlines
Deal found 4/24$600
Wed 5/16:00 amONT - PIT
1 stop12h 50mAlaska Airlines
Fri 5/39:20 amPIT - ONT
1 stop9h 26mAlaska Airlines
Deal found 4/24$712
Tue 4/3010:15 amONT - PIT
1 stop8h 35mAlaska Airlines
Thu 5/29:20 amPIT - ONT
1 stop9h 45mAlaska Airlines
Deal found 4/24$724

One-way flights to Pittsburgh from Ontario

Search for one-way flight options from Ontario to Pittsburgh. 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 3,073,952 searches. Data last updated April 24, 2024.
Some of the best available deals we've found on one-way flights from Ontario to Pittsburgh. Users in need of a round-trip flight from Ontario to Pittsburgh instead should update the search form at the top of page.
Wed 5/87:26 amONT - PIT
1 stop26h 15mFrontier
Deal found 4/24$79
Sat 5/412:59 amONT - PIT
1 stop7h 37mFrontier
Deal found 4/24$117
Wed 5/17:26 amONT - PIT
1 stop26h 15mFrontier
Deal found 4/24$127
Sat 5/47:26 amONT - PIT
1 stop25h 10mFrontier
Deal found 4/24$128
Mon 7/1512:49 amONT - PIT
1 stop15h 50mFrontier
Deal found 4/23$129
Mon 6/34:45 pmONT - PIT
1 stop24h 58mFrontier
Deal found 4/24$155
Mon 6/312:59 amONT - PIT
1 stop16h 44mFrontier
Deal found 4/24$156
Sat 6/112:59 amONT - PIT
1 stop15h 59mFrontier
Deal found 4/24$159
Wed 10/212:49 amONT - PIT
1 stop16h 01mFrontier
Deal found 4/23$169

Find flights from Ontario to Pittsburgh within your budget

Customize your flight search to find flights from Ontario to Pittsburgh 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 3,073,952 searches. Data last updated April 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$136 - $418

Route

Depart

Return

Price

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Mon 5/13

1 stop8h 42m

Pittsburgh

Tue 5/21

1 stop18h 51m

$136

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Mon 5/6

1 stop8h 42m

Pittsburgh

Tue 5/14

1 stop13h 18m

$160

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Wed 5/8

1 stop26h 15m

Pittsburgh

Sun 5/12

1 stop14h 23m

$176

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Sat 5/4

1 stop7h 37m

Pittsburgh

Tue 5/14

1 stop13h 18m

$197

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Wed 6/12

1 stop7h 32m

Pittsburgh

Tue 6/18

1 stop7h 59m

$376

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Tue 8/27

1 stop7h 04m

Pittsburgh

Thu 9/12

1 stop8h 22m

$398

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Thu 8/29

1 stop7h 36m

Pittsburgh

Wed 9/11

2 stops13h 02m

$403

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Wed 5/8

1 stop8h 42m

Pittsburgh

Mon 5/20

1 stop8h 32m

$408

OntarioPittsburgh

ONT - PIT

ONTPIT

Ontario

Thu 5/16

1 stop10h 58m

Pittsburgh

Mon 5/20

1 stop8h 32m

$418

Flights are sorted by cheapest first

Deals found on 4/24

When is the best time to book a flight from Ontario to Pittsburgh?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Pittsburgh. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Ontario to Pittsburgh, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Ontario to Pittsburgh?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Pittsburgh. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Pittsburgh flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Pittsburgh by month

Plan your trip from Ontario to Pittsburgh by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Pittsburgh is currently $135 while a round-trip flight costs $297. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Ontario to Pittsburgh (average of $268). Flying from Ontario to Pittsburgh in July is currently the most expensive (average of $329). 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.

January

$268

February

$273

March

$315

April

$308

May

$325

June

$328

July

$329

August

$294

September

$290

October

$289

November

$301

December

$278

Temperature and rainfall in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average temperature and rainfall totals by month.

PIT

Temperature

28.4 - 73.4 °F

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated April 24, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and Frontier from Ontario to Pittsburgh to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
11,004 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,255 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,898 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Frontier
6.3
Okay
4,135 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $136, but on average you can expect to pay $298.

  • 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 $136, 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 $79. American Airlines flights start at $184 while deals on Alaska Airlines start at $189 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, Delta or Frontier as they are the most popular for this route.

  • What does ONT to PIT mean?

    ONT stands for Ontario Airport, while PIT stands for Pittsburgh Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

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

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

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

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

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

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

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

    Many airlines flying from Ontario to Pittsburgh 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 Pittsburgh?

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

    The Ontario to Pittsburgh flight deals you see on this page were last updated on 4/24.

See more FAQs

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Top 5 airlines flying from Ontario to Pittsburgh

Discover the top 5 airlines that operate flights from Ontario to Pittsburgh. 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 3,073,952 searches. Data last updated April 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$221FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$191Average$260FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$357Average$499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$393Average$526FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$428Average$631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Ontario to Pittsburgh by cabin class

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

Deals for Ontario to Pittsburgh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Pittsburgh 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 Pittsburgh with no change fees?

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

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

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