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$162+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — ONT
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$323
(Delta)

One-way from

$162
(Delta)

Popular in

March

Cheapest in

September

Average price

$481
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 ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 9/912:19 pmPVD - ONT
1 stop9h 52mDelta
Sat 9/1311:55 amONT - PVD
1 stop9h 04mDelta
Deal found 7/29$323
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 9/96:00 amPVD - ONT
2 stops10h 54mAmerican Airlines
Tue 9/1610:35 pmONT - PVD
1 stop9h 00mAmerican Airlines
Deal found 7/27$328
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:20 amPVD - ONT
1 stop10h 55mSouthwest
Wed 11/196:30 pmONT - PVD
2 stops10h 35mSouthwest
Deal found 7/28$335
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 9/94:25 pmPVD - ONT
1 stop9h 05mUnited Airlines
Sat 9/136:50 pmONT - PVD
2 stops11h 57mUnited Airlines
Deal found 7/27$428

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 July 29, 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

Tue 9/9

12:19 pm-7:11 pm

1 stop9h 52m

Ontario

Sat 9/13

11:55 am-11:59 pm

1 stop9h 04m

$323

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Tue 9/9

6:00 am-1:54 pm

2 stops10h 54m

Ontario

Tue 9/16

10:35 pm-10:35 am

1 stop9h 00m

$328

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Tue 8/19

5:35 am-11:35 am

1 stop9h 00m

Ontario

Thu 8/28

12:45 pm-11:10 pm

1 stop7h 25m

$350

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Tue 9/9

4:25 pm-10:30 pm

1 stop9h 05m

Ontario

Sat 9/13

6:50 pm-9:47 am

2 stops11h 57m

$428

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Thu 9/11

12:20 pm-12:03 am

2 stops14h 43m

Ontario

Mon 9/15

3:06 pm-11:03 am

2 stops16h 57m

$503

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Tue 9/9

12:19 pm-7:11 pm

1 stop9h 52m

$162

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Thu 8/21

8:15 am-4:24 pm

2 stops11h 09m

$202

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Tue 9/16

4:25 pm-10:30 pm

1 stop9h 05m

$212

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Thu 8/14

5:55 pm-10:30 pm

1 stop7h 35m

$229

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Wed 10/15

2:36 pm-12:03 am

2 stops12h 27m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 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 July 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $323 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $328 and $350 round-trip. You may be able to fly from Providence to Ontario for 27% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Providence to Ontario are Delta ($162), American Airlines ($202), and United Airlines ($212).

  • 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.

See more FAQs

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$328Average$427FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$355Average$563FlexibilityNo cancel feeOn-time71%
DeltaCheapest$379Average$501FlexibilityNo cancel feeOn-timeN/A

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