What is the cheapest airline that flies from Providence-TFGreen to Ontario?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Providence-TFGreen to Ontario

What airlines fly to Ontario?

JetBlue, American Airlines and United Airlines are the top three most popular airlines that fly to Ontario from Providence according to our data. JetBlue is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 9 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Providence-TFGreen Airport to Ontario Airport?

Prices for flights from Providence-TFGreen Airport to Ontario Airport are updated daily.

How many operators does momondo search for flights from Providence-TFGreen Airport to Ontario Airport?

As of August 2026, there are 3 operators available to choose from for flights from Providence-TFGreen Airport to Ontario Airport.

How old do you have to be to fly from Providence-TFGreen Airport to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Providence-TFGreen Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$191 Cheap Flights from Providence to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Providence to Los Angeles

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Cheap round-trip flights

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3:19 pm - 10:12 pmPVD Providence-TFGreen-ONT Ontario

9h 53m1 stop Charlotte Douglas

10:30 pm - 10:28 amONT Ontario-PVD Providence-TFGreen

8h 58m1 stop Charlotte Douglas

$381American Airlines

Tue, Nov 17 - Tue, Dec 1

6:02 am - 11:06 amPVD Providence-TFGreen-ONT Ontario

8h 04m1 stop Atlanta Hartsfield-Jackson

12:16 pm - 10:42 pmONT Ontario-PVD Providence-TFGreen

7h 26m1 stop Atlanta Hartsfield-Jackson

$381Delta

Wed, Oct 28 - Tue, Nov 3

6:02 am - 11:06 amPVD Providence-TFGreen-ONT Ontario

8h 04m1 stop Atlanta Hartsfield-Jackson

12:16 pm - 10:42 pmONT Ontario-PVD Providence-TFGreen

7h 26m1 stop Atlanta Hartsfield-Jackson

$381Delta

Sat, Oct 31 - Tue, Nov 3

6:02 am - 11:06 amPVD Providence-TFGreen-ONT Ontario

8h 04m1 stop Atlanta Hartsfield-Jackson

12:16 pm - 10:42 pmONT Ontario-PVD Providence-TFGreen

7h 26m1 stop Atlanta Hartsfield-Jackson

$381Delta

Tue, Oct 27 - Tue, Nov 3

10:26 am - 6:10 pmPVD Providence-TFGreen-ONT Ontario

10h 44m2 stops Philadelphia Phoenix Sky Harbor Intl

10:30 pm - 10:28 amONT Ontario-PVD Providence-TFGreen

8h 58m1 stop Charlotte Douglas

$386American Airlines

Tue, Nov 17 - Tue, Dec 1

11:08 am - 6:10 pmPVD Providence-TFGreen-ONT Ontario

10h 02m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

7:45 pm - 10:43 amONT Ontario-PVD Providence-TFGreen

11h 58m2 stops Phoenix Sky Harbor Intl Washington, D.C. Reagan-National

$391American Airlines

Tue, Nov 17 - Tue, Dec 1

1:40 pm - 8:55 pmPVD Providence-TFGreen-ONT Ontario

10h 15m2 stops Chicago Midway Las Vegas Harry Reid Intl

6:45 am - 4:35 pmONT Ontario-PVD Providence-TFGreen

6h 50m1 stop Chicago Midway

$445Southwest

Tue, Dec 29 - Mon, Jan 25

6:55 am - 1:55 pmPVD Providence-TFGreen-ONT Ontario

10h 00m2 stops Chicago Midway Denver Intl

7:15 pm - 8:05 amONT Ontario-PVD Providence-TFGreen

9h 50m2 stops Phoenix Sky Harbor Intl Baltimore/Washington

$450Southwest

Tue, Dec 29 - Mon, Jan 25

4:40 pm - 10:59 pmPVD Providence-TFGreen-ONT Ontario

9h 19m1 stop Chicago O'Hare Intl

6:08 am - 9:49 pmONT Ontario-PVD Providence-TFGreen

12h 41m2 stops San Francisco Chicago O'Hare Intl

$490United Airlines

Fri, Sep 11 - Tue, Sep 15

9:55 am - 11:06 pmPVD Providence-TFGreen-ONT Ontario

16h 11m2 stops Chicago O'Hare Intl San Francisco

5:00 am - 9:40 pmONT Ontario-PVD Providence-TFGreen

13h 40m2 stops Denver Intl Chicago O'Hare Intl

$495United Airlines

Tue, Jan 26 - Sat, Jan 30

Cheap last minute flights

Enter your travel dates to find the best prices.

1:38 pm - 7:53 pmPVD Providence-TFGreen-ONT Ontario

9h 15m1 stop Atlanta Hartsfield-Jackson

12:00 pm - 11:59 pmONT Ontario-PVD Providence-TFGreen

8h 59m1 stop Atlanta Hartsfield-Jackson

$659Delta

Mon, Aug 31 - Mon, Sep 7

6:00 am - 10:42 amPVD Providence-TFGreen-ONT Ontario

7h 42m1 stop Atlanta Hartsfield-Jackson

12:00 pm - 11:59 pmONT Ontario-PVD Providence-TFGreen

8h 59m1 stop Atlanta Hartsfield-Jackson

$661Delta

Sat, Aug 29 - Sun, Aug 30

2:54 pm - 10:23 pmPVD Providence-TFGreen-ONT Ontario

10h 29m2 stops Minneapolis St Paul Salt Lake City

12:00 pm - 11:59 pmONT Ontario-PVD Providence-TFGreen

8h 59m1 stop Atlanta Hartsfield-Jackson

$666Delta

Sat, Aug 29 - Sun, Aug 30

10:21 am - 10:59 pmPVD Providence-TFGreen-ONT Ontario

15h 38m2 stops Washington, D.C. Dulles Intl San Francisco

9:01 am - 11:59 pmONT Ontario-PVD Providence-TFGreen

11h 58m2 stops San Francisco Washington, D.C. Dulles Intl

$693United Airlines

Mon, Aug 31 - Sun, Sep 6

4:40 pm - 10:35 pmPVD Providence-TFGreen-ONT Ontario

8h 55m1 stop Chicago O'Hare Intl

9:01 am - 11:59 pmONT Ontario-PVD Providence-TFGreen

11h 58m2 stops San Francisco Washington, D.C. Dulles Intl

$739United Airlines

Mon, Aug 31 - Sun, Sep 6

4:40 pm - 10:35 pmPVD Providence-TFGreen-ONT Ontario

8h 55m1 stop Chicago O'Hare Intl

6:08 am - 11:59 pmONT Ontario-PVD Providence-TFGreen

14h 51m2 stops San Francisco Washington, D.C. Dulles Intl

$776United Airlines

Sat, Aug 29 - Wed, Sep 2

6:00 am - 1:54 pmPVD Providence-TFGreen-ONT Ontario

10h 54m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

8:01 pm - 12:52 pmONT Ontario-PVD Providence-TFGreen

13h 51m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$777American Airlines

Sun, Aug 30 - Sun, Aug 30

11:24 am - 6:58 pmPVD Providence-TFGreen-ONT Ontario

10h 34m2 stops Charlotte Douglas Dallas/Fort Worth

8:01 pm - 11:43 amONT Ontario-PVD Providence-TFGreen

12h 42m2 stops Phoenix Sky Harbor Intl Washington, D.C. Reagan-National

$781American Airlines

Sat, Aug 29 - Sun, Aug 30

1:00 pm - 7:20 pmPVD Providence-TFGreen-ONT Ontario

9h 20m1 stop Denver Intl

7:25 am - 9:10 pmONT Ontario-PVD Providence-TFGreen

10h 45m2 stops Nashville Intl Baltimore/Washington

$821Southwest

Mon, Aug 31 - Wed, Sep 2

7:05 am - 3:05 pmPVD Providence-TFGreen-ONT Ontario

11h 00m2 stops Chicago Midway Phoenix Sky Harbor Intl

7:45 am - 9:25 pmONT Ontario-PVD Providence-TFGreen

10h 40m2 stops Las Vegas Harry Reid Intl Chicago Midway

$826Southwest

Mon, Aug 31 - Wed, Sep 2

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Southwest flights from Providence to Ontario

Our best Southwest deals on Providence to Ontario flight tickets

Southwest

Dec 29

PVD1:40 pmProvidence-TFGreen

10h 15m

2 stops

ONT8:55 pmOntario

Jan 25

ONT6:45 amOntario

6h 50m

1 stop

PVD4:35 pmProvidence-TFGreen

$445

Southwest

Dec 29

PVD6:55 amProvidence-TFGreen

10h 00m

2 stops

ONT1:55 pmOntario

Jan 25

ONT7:15 pmOntario

9h 50m

2 stops

PVD8:05 amProvidence-TFGreen

$450

Southwest

Sep 16

PVD5:45 amProvidence-TFGreen

10h 25m

2 stops

ONT1:10 pmOntario

Sep 20

ONT11:55 pmOntario

8h 35m

1 stop

PVD11:30 amProvidence-TFGreen

$459

United Airlines flights from Providence to Ontario

Our best United Airlines deals on Providence to Ontario flight tickets

United Airlines

Sep 11

PVD4:40 pmProvidence-TFGreen

9h 19m

1 stop

ONT10:59 pmOntario

Sep 15

ONT6:08 amOntario

12h 41m

2 stops

PVD9:49 pmProvidence-TFGreen

$490

United Airlines

Jan 26

PVD9:55 amProvidence-TFGreen

16h 11m

2 stops

ONT11:06 pmOntario

Jan 30

ONT5:00 amOntario

13h 40m

2 stops

PVD9:40 pmProvidence-TFGreen

$495

United Airlines

Jan 26

PVD9:55 amProvidence-TFGreen

16h 11m

2 stops

ONT11:06 pmOntario

Jan 30

ONT5:00 amOntario

13h 40m

2 stops

PVD9:40 pmProvidence-TFGreen

$517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Tue 11/17

3:19 pm-10:12 pm

1 stop9h 53m

Ontario

Tue 12/1

10:30 pm-10:28 am

1 stop8h 58m

$381

Quickest round-trip

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Wed 10/28

6:02 am-11:06 am

1 stop8h 04m

Ontario

Tue 11/3

12:16 pm-10:42 pm

1 stop7h 26m

$381

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Sat 10/31

6:02 am-11:06 am

1 stop8h 04m

Ontario

Tue 11/3

12:16 pm-10:42 pm

1 stop7h 26m

$381

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Tue 10/27

6:02 am-11:06 am

1 stop8h 04m

Ontario

Tue 11/3

12:16 pm-10:42 pm

1 stop7h 26m

$381

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Tue 11/17

10:26 am-6:10 pm

2 stops10h 44m

Ontario

Tue 12/1

10:30 pm-10:28 am

1 stop8h 58m

$386

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Tue 11/17

11:08 am-6:10 pm

2 stops10h 02m

Ontario

Tue 12/1

7:45 pm-10:43 am

2 stops11h 58m

$391

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Tue 12/29

1:40 pm-8:55 pm

2 stops10h 15m

Ontario

Mon 1/25

6:45 am-4:35 pm

1 stop6h 50m

$445

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Tue 12/29

6:55 am-1:55 pm

2 stops10h 00m

Ontario

Mon 1/25

7:15 pm-8:05 am

2 stops9h 50m

$450

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Fri 9/11

4:40 pm-10:59 pm

1 stop9h 19m

Ontario

Tue 9/15

6:08 am-9:49 pm

2 stops12h 41m

$490

ProvidenceOntario

PVD Providence-TFGreen - ONT Ontario

PVDONT

Providence-TFGreen

Tue 1/26

9:55 am-11:06 pm

2 stops16h 11m

Ontario

Sat 1/30

5:00 am-9:40 pm

2 stops13h 40m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Providence to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from Providence to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of September, then book flights to Ontario from Providence during January instead. Flights to Ontario in January, while not as cheap as those in September, still average around $346.

Can stopping save me money on Providence to Ontario flights?

You could potentially save up to 34% on your flight if you consider stops on a Providence to Ontario flight.

When to book flights from Providence to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Providence to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Providence to Ontario (PVD to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Providence to Ontario

Best Price Found	$191
Fastest flight time	8h 04m
Direct flights	None

The best one-way flight to Ontario from Providence in the past 72 hours is $191. The best round-trip flight deal from Providence to Ontario found on momondo in the last 72 hours is $381.

The fastest flight from Providence to Ontario takes 8h 04m

There are no direct flights from Providence to Ontario. There are no popular flight routes from Providence to Ontario.

Search flight deals

Frequently asked questions about flying from Providence to Ontario

How far is Providence-TFGreen to Ontario by plane?
A flight from Providence-TFGreen to Ontario will travel around 2542.4 mi. Typically, this will take 8h 04m by plane in normal conditions.
When did momondo last update prices for flights from Providence-TFGreen Airport to Ontario Airport?
Prices for flights from Providence-TFGreen Airport to Ontario Airport are updated daily.
How many operators does momondo search for flights from Providence-TFGreen Airport to Ontario Airport?
As of August 2026, there are 3 operators available to choose from for flights from Providence-TFGreen Airport to Ontario Airport.
How old do you have to be to fly from Providence-TFGreen Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Providence-TFGreen Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Providence to Ontario?
momondo data reveals that the most frequently booked airline on the route from Providence to Ontario is Southwest, representing 63% of all bookings. The subsequent popular airlines are Delta at 23% and American Airlines at 14%.

Best airlines flying from Providence to Ontario

Compare and see reviews for airlines that fly from Providence to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $179	Free Cancellation	Rating 7.8 8,529 reviews	Search Delta flights
Southwest	PriceFrom $346	Free Cancellation	Rating 8.0 4,204 reviews	Search Southwest flights
American Airlines	PriceFrom $372	Free Cancellation	Rating 7.1 11,998 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Providence to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Providence to Ontario for you.

Can I find flights from Providence to Ontario with flexible booking policies on momondo?

All flight searches from Providence to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Providence to Ontario?

Once you have performed a search for Providence to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Providence to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Providence to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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Cheap flights from Providence to Los Angeles from $191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Providence to Los Angeles departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Providence to Ontario

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Our best United Airlines deals on Providence to Ontario flight tickets

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Use the filters below to find and compare flights from Providence to Ontario that are best for you.

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How to get the cheapest flight ticket from Providence to Ontario

What is the cheapest month to fly to Ontario?

Can stopping save me money on Providence to Ontario flights?

What is the cheapest airline that flies from Providence-TFGreen to Ontario?

What airlines fly to Ontario?

When to book flights from Providence to Ontario

Cheap Providence to Ontario (PVD to ONT) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Providence to Ontario

Best airlines flying from Providence to Ontario

Compare and see reviews for airlines that fly from Providence to Ontario with momondo

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Los Angeles

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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