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$149+ Cheap flights from Providence to Ontario (PVD - ONT)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — ONT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Providence to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Providence (PVD) 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 September 11, 2025.

Round-trip from

$245
(Southwest)

One-way from

$149
(Delta)

Popular in

March

Cheapest in

September

Average price

$226
From Providence-TFGreen to Ontario
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One-way flight from Providence-TFGreen to Ontario
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Highest demand for flights based on searches. 16% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Providence to Ontario

Cheapest flights from Providence to Ontario
Explore the most affordable flight options available from Providence to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amPVD - ONT
2 stops12h 24mAmerican Airlines
Sat 11/16:15 amONT - PVD
2 stops13h 16mAmerican Airlines
Deal found 9/11$301
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:55 pmPVD - ONT
2 stops12h 46mDelta
Sat 11/111:36 amONT - PVD
1 stop9h 22mDelta
Deal found 9/11$302
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:34 amPVD - ONT
1 stop16h 55mJetBlue
Sat 9/2710:56 pmONT - PVD
1 stop21h 16mJetBlue
Deal found 9/10$308
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:34 amPVD - ONT
1 stop16h 55mJetBlue
Mon 9/2910:56 pmONT - PVD
1 stop21h 16mJetBlue
Deal found 9/10$317
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:48 pmPVD - ONT
1 stop9h 31mDelta
Sat 11/811:36 amONT - PVD
1 stop9h 22mDelta
Deal found 9/11$337
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:34 amPVD - ONT
1 stop16h 55mJetBlue
Sun 10/510:56 pmONT - PVD
1 stop21h 19mJetBlue
Deal found 9/10$340
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:55 pmPVD - ONT
2 stops12h 27mDelta
Wed 11/510:00 pmONT - PVD
2 stops11h 09mDelta
Deal found 9/11$347
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amPVD - ONT
1 stop7h 42mDelta
Tue 9/3010:00 pmONT - PVD
1 stop10h 22mDelta
Deal found 9/10$352
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:34 amPVD - ONT
1 stop16h 55mJetBlue
Tue 10/1410:56 pmONT - PVD
1 stop21h 19mJetBlue
Deal found 9/11$355
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:30 pmPVD - ONT
1 stop9h 00mUnited Airlines
Tue 9/306:36 pmONT - PVD
2 stops12h 15mUnited Airlines
Deal found 9/11$357

Cheapflights Fare Finder

 
Customize your flight search to find flights from Providence 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Providence to Ontario that are best for you.

Fly from

Providence

Fly to

Ontario

Route

Depart

Return

Price

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Sat 10/25

12:55 pm-10:41 pm

2 stops12h 46m

Ontario

Sat 11/1

11:36 am-11:58 pm

1 stop9h 22m

$302

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Fri 9/26

7:34 am-9:29 pm

1 stop16h 55m

Ontario

Mon 9/29

10:56 pm-11:12 pm

1 stop21h 16m

$317

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Mon 11/3

12:55 pm-10:22 pm

2 stops12h 27m

Ontario

Wed 11/5

10:00 pm-12:09 pm

2 stops11h 09m

$347

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Sat 9/27

6:00 am-10:42 am

1 stop7h 42m

Ontario

Tue 9/30

10:00 pm-11:22 am

1 stop10h 22m

$352

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Fri 9/26

9:00 am-6:54 pm

2 stops12h 54m

Ontario

Tue 9/30

8:15 am-10:17 pm

2 stops11h 02m

$384

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Tue 3/3

12:50 pm-9:14 pm

1 stop11h 24m

Ontario

Wed 3/4

1:00 pm-11:45 pm

1 stop7h 45m

$397

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Wed 9/24

4:31 pm-9:24 pm

1 stop7h 53m

Ontario

Sat 9/27

10:35 pm-9:19 am

1 stop7h 44m

$399

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Tue 10/21

4:30 pm-10:30 pm

1 stop9h 00m

Ontario

Sat 10/25

5:05 am-10:39 pm

2 stops14h 34m

$402

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Sat 10/18

6:09 am-5:40 pm

2 stops14h 31m

Ontario

Sat 10/25

5:05 am-10:39 pm

2 stops14h 34m

$407

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Sat 11/8

3:04 pm-10:31 pm

1 stop10h 27m

Ontario

Tue 11/11

7:00 am-2:30 pm

1 stop28h 30m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 21 results
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Best time to book a flight from Providence to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Providence to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Providence to Ontario (average of $246). Flying from Providence to Ontario in March is currently the most expensive (average of $328). 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.

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 September 11, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Providence to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • How long is the flight from Providence to Ontario?

    There are many flights that can get you from Providence to Ontario in 12h 46m. Fly via Delta, JetBlue, or American Airlines to get the fastest option. The distance between Providence and Ontario is about 2539 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Providence to Ontario is Delta. Our recent data shows that you can find tickets from as low as $316 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $328 and $408 round-trip. You may be able to fly from Providence to Ontario for 30% less than the average price by searching for these airlines.

  • Can I find deals for flights from Providence to Ontario that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Providence 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.

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

    Currently, August is the cheapest month in which you can book a flight from Providence to Ontario (average of $246). Flying from Providence to Ontario in March is currently the most expensive (average of $328). 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.

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Alternative routes for Providence to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Providence to Ontario

Discover the top 3 airlines that operate flights from Providence 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$501FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$328Average$432FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$408Average$533FlexibilityNo cancel feeOn-time71%

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