Cheap flights from Pittsburgh to Ontario (PIT - ONT) from $100
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 9/10. 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.
PIT — ONT
Jun 7 — Jun 141
From?
To?
1 adult, Economy
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The best prices from Pittsburgh to Ontario are usually found in April or February, booked 69 days in advance, depart on a Tuesday or Monday and return on a Sunday
Cheap flight deals from Pittsburgh to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Ontario (ONT). 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 June 2, 2024.
Popular in | July |
|---|---|
Cheapest in | April |
Round-trip from | $238 |
One-way from | $199 |
What is the cheapest day to fly round-trip from Pittsburgh to Ontario?
Saturday flights are generally found to be more expensive for flights from Pittsburgh to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.
How far in advance should I book a flight from Pittsburgh to Ontario?
Find a great deal and save up to 18% by booking at least 40 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 Pittsburgh to Ontario within the next two weeks, with the cheapest ticket starting at $202.
What is the cheapest month to fly from Pittsburgh to Ontario?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Ontario. Flights to Ontario from Pittsburgh in September are about $263 on average during September, but can be found for as low as $92.
What is the cheapest time of day to fly from PIT to ONT?
When flying from Pittsburgh to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the morning.
Cheap United Airlines flights from Pittsburgh to Ontario
Explore cheap flight options specifically provided by United Airlines for the route between Pittsburgh 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 2,810,401 searches. Data last updated June 2, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Pittsburgh to Ontario. Make sure to double check the flight details before booking.
Wed 7/245:45 pmPIT - ONT
1 stop8h 00mUnited Airlines
Wed 7/316:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Deal found 6/1$476
Wed 6/264:30 pmPIT - ONT
1 stop7h 18mUnited Airlines
Mon 7/16:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Deal found 6/1$488
Wed 7/247:00 amPIT - ONT
1 stop8h 15mUnited Airlines
Wed 7/311:45 pmONT - PIT
2 stops12h 21mUnited Airlines
Deal found 6/1$515
Fri 6/2810:50 amPIT - ONT
1 stop9h 38mUnited Airlines
Mon 7/16:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Deal found 5/31$522
Sat 6/224:30 pmPIT - ONT
1 stop7h 08mUnited Airlines
Tue 7/26:25 pmONT - PIT
1 stop7h 41mUnited Airlines
Deal found 6/1$542
Wed 10/92:12 pmPIT - ONT
2 stops10h 34mUnited Airlines
Sun 10/136:20 pmONT - PIT
2 stops16h 34mUnited Airlines
Deal found 6/1$548
Mon 7/155:45 pmPIT - ONT
1 stop8h 00mUnited Airlines
Sat 7/206:35 pmONT - PIT
1 stop9h 57mUnited Airlines
Deal found 6/1$576
Mon 7/154:34 pmPIT - ONT
1 stop7h 14mUnited Airlines
Tue 8/201:35 pmONT - PIT
1 stop6h 27mUnited Airlines
Deal found 6/1$597
Wed 6/1210:45 amPIT - ONT
1 stop13h 03mUnited Airlines
Wed 6/195:15 amONT - PIT
1 stop6h 53mUnited Airlines
Deal found 6/1$610
Cheap American Airlines flights from Pittsburgh to Ontario
Explore cheap flight options specifically provided by American Airlines for the route between Pittsburgh 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 2,810,401 searches. Data last updated June 2, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Pittsburgh to Ontario. Deals are refreshing constantly so come back soon for more options.
Thu 11/145:20 amPIT - ONT
1 stop9h 20mAmerican Airlines
Sun 11/1711:59 pmONT - PIT
1 stop7h 46mAmerican Airlines
Deal found 6/1$376
Tue 6/255:27 amPIT - ONT
1 stop7h 36mAmerican Airlines
Tue 7/29:24 amONT - PIT
2 stops11h 03mAmerican Airlines
Deal found 6/1$407
Wed 10/95:51 amPIT - ONT
1 stop6h 45mAmerican Airlines
Sun 10/1311:00 pmONT - PIT
1 stop6h 33mAmerican Airlines
Deal found 6/1$426
Wed 10/95:51 amPIT - ONT
2 stops8h 53mAmerican Airlines
Sun 10/1311:00 pmONT - PIT
1 stop9h 26mAmerican Airlines
Deal found 6/1$431
Sat 6/224:47 pmPIT - ONT
1 stop7h 40mAmerican Airlines
Tue 7/29:24 amONT - PIT
2 stops11h 03mAmerican Airlines
Deal found 6/1$441
Sat 6/2211:38 amPIT - ONT
2 stops9h 44mAmerican Airlines
Tue 7/29:24 amONT - PIT
2 stops11h 03mAmerican Airlines
Deal found 6/1$456
Thu 11/142:15 pmPIT - ONT
2 stops10h 28mAmerican Airlines
Sun 11/1712:51 pmONT - PIT
1 stop8h 26mAmerican Airlines
Deal found 6/1$481
Tue 6/2512:28 pmPIT - ONT
2 stops9h 09mAmerican Airlines
Tue 7/29:24 amONT - PIT
2 stops11h 03mAmerican Airlines
Deal found 6/1$508
Mon 7/15:27 amPIT - ONT
1 stop7h 36mAmerican Airlines
Sun 7/712:59 amONT - PIT
1 stop6h 56mAmerican Airlines
Deal found 6/1$856
Cheap Pittsburgh to Ontario flights in June & July 2024
Find cheap flight options from Pittsburgh to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Check out some of the best flight deals from Pittsburgh to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Sun 6/98:51 pmPIT - ONT
1 stop12h 32mFrontier
Wed 6/1212:49 amONT - PIT
1 stop17h 20mFrontier
Deal found 6/1$194
Tue 6/1112:09 pmPIT - ONT
1 stop21h 53mFrontier
Mon 6/1712:59 amONT - PIT
1 stop7h 08mFrontier
Deal found 6/1$201
Thu 6/610:38 pmPIT - ONT
1 stop10h 45mFrontier
Mon 6/109:36 pmONT - PIT
1 stop10h 31mFrontier
Deal found 6/2$219
Tue 6/1112:09 pmPIT - ONT
1 stop14h 50mFrontier
Wed 6/1212:49 amONT - PIT
1 stop17h 20mFrontier
Deal found 6/1$224
Tue 6/1112:09 pmPIT - ONT
1 stop21h 53mFrontier
Tue 6/187:04 amONT - PIT
1 stop7h 10mFrontier
Deal found 6/1$240
Tue 6/49:43 pmPIT - ONT
1 stop12h 19mFrontier
Mon 6/109:36 pmONT - PIT
1 stop10h 31mFrontier
Deal found 6/2$249
Tue 6/2512:09 pmPIT - ONT
1 stop21h 53mFrontier
Mon 7/112:59 amONT - PIT
1 stop7h 08mFrontier
Deal found 6/1$250
Sun 6/98:51 pmPIT - ONT
1 stop12h 32mFrontier
Thu 6/1311:49 amONT - PIT
1 stop6h 20mFrontier
Deal found 6/1$252
Tue 6/2512:09 pmPIT - ONT
1 stop14h 50mFrontier
Tue 7/27:04 amONT - PIT
1 stop7h 10mFrontier
Deal found 6/1$268
Pittsburgh to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Pittsburgh and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Check out some of the best flight deals from Pittsburgh to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Tue 9/108:39 pmPIT - ONT
1 stop25h 58mFrontier
Wed 9/1812:49 amONT - PIT
1 stop16h 01mFrontier
Deal found 5/31$178
Sun 6/98:51 pmPIT - ONT
1 stop12h 32mFrontier
Wed 6/1212:49 amONT - PIT
1 stop17h 20mFrontier
Deal found 6/1$194
Thu 8/228:50 pmPIT - ONT
1 stop25h 47mFrontier
Mon 8/2612:49 amONT - PIT
1 stop15h 50mFrontier
Deal found 6/2$195
Tue 6/1112:09 pmPIT - ONT
1 stop21h 53mFrontier
Mon 6/1712:59 amONT - PIT
1 stop7h 08mFrontier
Deal found 6/1$201
Thu 8/158:50 pmPIT - ONT
1 stop25h 47mFrontier
Mon 8/195:39 pmONT - PIT
1 stop23h 00mFrontier
Deal found 5/31$212
Thu 6/610:38 pmPIT - ONT
1 stop10h 45mFrontier
Mon 6/109:36 pmONT - PIT
1 stop10h 31mFrontier
Deal found 6/2$219
Tue 7/212:09 pmPIT - ONT
1 stop14h 50mFrontier
Mon 7/812:49 amONT - PIT
1 stop7h 18mFrontier
Deal found 6/2$221
Tue 6/1112:09 pmPIT - ONT
1 stop14h 50mFrontier
Wed 6/1212:49 amONT - PIT
1 stop17h 20mFrontier
Deal found 6/1$224
Tue 6/1112:09 pmPIT - ONT
1 stop21h 53mFrontier
Tue 6/187:04 amONT - PIT
1 stop7h 10mFrontier
Deal found 6/1$240
Pittsburgh to Ontario flights leaving soon
Find last-minute flight options from Pittsburgh 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 2,810,401 searches. Data last updated June 2, 2024.
Users seeking a last-minute flight from Pittsburgh to Ontario should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Sun 6/98:51 pmPIT - ONT
1 stop12h 32mFrontier
Wed 6/1212:49 amONT - PIT
1 stop17h 20mFrontier
Deal found 6/1$194
Tue 6/1112:09 pmPIT - ONT
1 stop21h 53mFrontier
Mon 6/1712:59 amONT - PIT
1 stop7h 08mFrontier
Deal found 6/1$201
Tue 6/1112:09 pmPIT - ONT
1 stop14h 50mFrontier
Wed 6/1212:49 amONT - PIT
1 stop17h 20mFrontier
Deal found 6/1$224
Tue 6/1112:09 pmPIT - ONT
1 stop21h 53mFrontier
Tue 6/187:04 amONT - PIT
1 stop7h 10mFrontier
Deal found 6/1$240
Sun 6/98:51 pmPIT - ONT
1 stop12h 32mFrontier
Thu 6/1311:49 amONT - PIT
1 stop6h 20mFrontier
Deal found 6/1$252
Tue 6/1112:09 pmPIT - ONT
1 stop14h 50mFrontier
Thu 6/1311:49 amONT - PIT
1 stop6h 20mFrontier
Deal found 6/1$295
Tue 6/1112:09 pmPIT - ONT
1 stop14h 50mFrontier
Sat 6/152:59 pmONT - PIT
2 stops24h 50mFrontier
Deal found 6/1$488
Sun 6/98:51 pmPIT - ONT
1 stop12h 32mFrontier
Sat 6/152:59 pmONT - PIT
2 stops24h 50mFrontier
Deal found 6/1$496
Wed 6/1210:45 amPIT - ONT
1 stop13h 03mUnited Airlines
Wed 6/195:15 amONT - PIT
1 stop6h 53mUnited Airlines
Deal found 6/1$610
One-way flights to Ontario from Pittsburgh
Search for one-way flight options from Pittsburgh 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 2,810,401 searches. Data last updated June 2, 2024.
Users traveling one-way from Pittsburgh to Ontario can select one of these great deals. For those needing a return trip from Pittsburgh, there is a search form available above.
Tue 9/108:39 pmPIT - ONT
1 stop25h 58mFrontier
Deal found 6/1$100
Sun 6/98:51 pmPIT - ONT
1 stop12h 32mFrontier
Deal found 6/1$105
Sun 7/147:55 pmPIT - ONT
1 stop7h 04mFrontier
Deal found 6/1$128
Thu 7/257:16 pmPIT - ONT
1 stop7h 40mFrontier
Deal found 6/1$132
Tue 8/208:39 pmPIT - ONT
1 stop25h 58mFrontier
Deal found 6/1$138
Sun 6/307:49 pmPIT - ONT
1 stop7h 10mFrontier
Deal found 6/1$142
Sun 8/258:39 pmPIT - ONT
1 stop22h 58mFrontier
Deal found 6/1$179
Tue 7/166:00 amPIT - ONT
1 stop7h 13mDelta
Deal found 6/1$188
Sat 9/1411:33 amPIT - ONT
2 stops9h 35mAmerican Airlines
Deal found 6/1$193
Find flights from Pittsburgh to Ontario within your budget
Customize your flight search to find flights from Pittsburgh 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 2,810,401 searches. Data last updated June 2, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$178 - $476
Route
Depart
Return
Price
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Tue 9/10
1 stop25h 58m
Ontario
Wed 9/18
1 stop16h 01m
$178
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Thu 8/22
1 stop25h 47m
Ontario
Mon 8/26
1 stop15h 50m
$194
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Tue 6/11
1 stop21h 53m
Ontario
Mon 6/17
1 stop7h 08m
$201
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Thu 8/15
1 stop25h 47m
Ontario
Mon 8/19
1 stop23h 00m
$212
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Tue 6/11
1 stop14h 50m
Ontario
Wed 6/12
1 stop17h 20m
$224
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Thu 11/14
1 stop9h 20m
Ontario
Sun 11/17
1 stop7h 46m
$376
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Sat 6/22
1 stop8h 43m
Ontario
Mon 7/1
1 stop7h 08m
$416
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Wed 7/3
1 stop29h 05m
Ontario
Tue 7/9
1 stop9h 54m
$459
PittsburghOntario
PIT - ONT
PITONT
Pittsburgh
Wed 7/24
1 stop8h 00m
Ontario
Wed 7/31
1 stop7h 41m
$476
How far ahead should I book a flight from Pittsburgh to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Ontario. Price data was last updated on May 31, 2024.
The best time to book flights from Pittsburgh to Ontario is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Pittsburgh to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Ontario. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Pittsburgh to Ontario flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Best time to book a flight from Pittsburgh to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Pittsburgh 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.
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
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 June 2, 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Delta from Pittsburgh to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,198 reviews
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.3
Overall
8.1
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
9,198 reviews
9,198 reviews
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.3
Overall
8.1
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10,410 reviews
9,198 reviews
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.3
Overall
8.1
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10,755 reviews
9,198 reviews
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.3
Overall
8.1
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
14,260 reviews
9,198 reviews
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.3
Overall
8.1
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
4,006 reviews
9,198 reviews
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.3
Overall
8.1
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pittsburgh to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Pittsburgh to Ontario
Discover the top 4 airlines that operate flights from Pittsburgh 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 2,810,401 searches. Data last updated June 2, 2024.
Search flights from Pittsburgh to Ontario by cabin class
Find flights from Pittsburgh to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Pittsburgh to Ontario
Find hourly flight availability from Pittsburgh to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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 Pittsburgh to Ontario?
Cheapflights helps you search for flights from Pittsburgh to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Ontario?
Millions of users choose and trust Cheapflights to book the best flight deals from Pittsburgh to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Pittsburgh to Ontario with no change fees?
Yes, we can. To see specific flights from Pittsburgh 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 Pittsburgh to Ontario become cheaper?
Yes! Start tracking prices for Pittsburgh to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.