Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Boston from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Boston departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:55 am - 9:55 pmONT-PVD
10h 00m2 stops
Southwest Logo
5:30 am - 10:40 amPVD-ONT
8h 10m1 stop
$360Southwest
Find Deal
Tue, Feb 10 - Tue, Feb 17
Southwest Logo
8:55 am - 9:55 pmONT-PVD
10h 00m2 stops
Southwest Logo
5:30 am - 12:05 pmPVD-ONT
9h 35m2 stops
$365Southwest
Find Deal
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
10:40 pm - 9:12 amONT-PVD
7h 32m1 stop
American Airlines Logo
7:07 am - 4:07 pmPVD-ONT
12h 00m2 stops
$386American Airlines
Find Deal
Thu, Dec 18 - Mon, Jan 5
Delta Logo
12:12 pm - 11:34 pmONT-PVD
8h 22m1 stop
Delta Logo
1:06 pm - 7:39 pmPVD-ONT
9h 33m1 stop
$417Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
9:53 am - 10:25 pmONT-PVD
9h 32m2 stops
American Airlines Logo
7:07 am - 4:07 pmPVD-ONT
12h 00m2 stops
$431American Airlines
Find Deal
Thu, Dec 18 - Mon, Jan 5
Delta Logo
12:12 pm - 11:34 pmONT-PVD
8h 22m1 stop
Delta Logo
1:06 pm - 7:39 pmPVD-ONT
9h 33m1 stop
$438Delta
Find Deal
Sun, Dec 14 - Wed, Dec 17
Delta Logo
1:00 pm - 11:45 pmONT-PVD
7h 45m1 stop
Delta Logo
6:00 am - 11:38 amPVD-ONT
8h 38m1 stop
$458Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Southwest Logo
8:30 am - 10:20 pmONT-PVD
10h 50m2 stops
Southwest Logo
5:05 am - 10:10 amPVD-ONT
8h 05m1 stop
$473Southwest
Find Deal
Thu, Dec 11 - Thu, Dec 18
Southwest Logo
8:30 am - 10:20 pmONT-PVD
10h 50m2 stops
Southwest Logo
5:05 am - 12:25 pmPVD-ONT
10h 20m2 stops
$478Southwest
Find Deal
Thu, Dec 11 - Thu, Dec 18
Southwest Logo
8:30 am - 10:20 pmONT-PVD
10h 50m2 stops
Southwest Logo
5:05 am - 10:10 amPVD-ONT
8h 05m1 stop
$483Southwest
Find Deal
Thu, Dec 11 - Thu, Dec 18

Southwest flights from Ontario to Providence

Our best Southwest deals on Ontario to Providence flight tickets
Southwest
Feb 10
ONT8:55 amOntario
10h 00m
2 stops
PVD9:55 pmProvidence-TFGreen
Feb 17
PVD5:30 amProvidence-TFGreen
8h 10m
1 stop
ONT10:40 amOntario
$360
Find similar
Southwest
Feb 10
ONT8:55 amOntario
10h 00m
2 stops
PVD9:55 pmProvidence-TFGreen
Feb 17
PVD5:30 amProvidence-TFGreen
9h 35m
2 stops
ONT12:05 pmOntario
$365
Find similar
Southwest
Dec 11
ONT8:30 amOntario
10h 50m
2 stops
PVD10:20 pmProvidence-TFGreen
Dec 18
PVD5:05 amProvidence-TFGreen
8h 05m
1 stop
ONT10:10 amOntario
$473
Find similar

American Airlines flights from Ontario to Providence

Our best American Airlines deals on Ontario to Providence flight tickets
American Airlines
Dec 18
ONT10:40 pmOntario
7h 32m
1 stop
PVD9:12 amProvidence-TFGreen
Jan 5
PVD7:07 amProvidence-TFGreen
12h 00m
2 stops
ONT4:07 pmOntario
$386
Find similar
American Airlines
Dec 18
ONT9:53 amOntario
9h 32m
2 stops
PVD10:25 pmProvidence-TFGreen
Jan 5
PVD7:07 amProvidence-TFGreen
12h 00m
2 stops
ONT4:07 pmOntario
$431
Find similar
American Airlines
Nov 17
ONT9:59 amOntario
9h 47m
2 stops
PVD10:46 pmProvidence-TFGreen
Nov 24
PVD6:00 amProvidence-TFGreen
13h 01m
2 stops
ONT4:01 pmOntario
$489
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Providence 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Ontario to Providence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 2/10

8:55 am-9:55 pm

2 stops10h 00m

Providence-TFGreen

Tue 2/17

5:30 am-10:40 am

1 stop8h 10m

$360

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 2/10

8:55 am-9:55 pm

2 stops10h 00m

Providence-TFGreen

Tue 2/17

5:30 am-12:05 pm

2 stops9h 35m

$365

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Thu 12/18

10:40 pm-9:12 am

1 stop7h 32m

Providence-TFGreen

Mon 1/5

7:07 am-4:07 pm

2 stops12h 00m

$386

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Sat 12/13

12:12 pm-11:34 pm

1 stop8h 22m

Providence-TFGreen

Wed 12/17

1:06 pm-7:39 pm

1 stop9h 33m

$417

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Thu 12/18

9:53 am-10:25 pm

2 stops9h 32m

Providence-TFGreen

Mon 1/5

7:07 am-4:07 pm

2 stops12h 00m

$431

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Sun 12/14

12:12 pm-11:34 pm

1 stop8h 22m

Providence-TFGreen

Wed 12/17

1:06 pm-7:39 pm

1 stop9h 33m

$438

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 3/10

1:00 pm-11:45 pm

1 stop7h 45m

Providence-TFGreen

Wed 3/11

6:00 am-11:38 am

1 stop8h 38m

$458

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Thu 12/11

8:30 am-10:20 pm

2 stops10h 50m

Providence-TFGreen

Thu 12/18

5:05 am-10:10 am

1 stop8h 05m

$473

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Thu 12/11

8:30 am-10:20 pm

2 stops10h 50m

Providence-TFGreen

Thu 12/18

5:05 am-12:25 pm

2 stops10h 20m

$478

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Thu 12/11

8:30 am-10:20 pm

2 stops10h 50m

Providence-TFGreen

Thu 12/18

5:05 am-10:10 am

1 stop8h 05m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Ontario to Providence

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

What is the cheapest month to fly to Providence?

The month of September is, on average, the cheapest month to fly to Providence from Ontario, with most prices found around $361. The month of January is another great option to travel to Providence, with average flight prices from Ontario averaging around $402.

What is the cheapest day to depart on your flight to Providence?

Our data shows that Sunday is the least expensive day to fly to Providence. Tickets to fly out on this day can be as low as $244. On the other hand, Friday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $381.

What is the cheapest time of day to depart on your flight to Providence?

Our data shows that the cheapest Ontario to Providence flights are usually those with departure times in the evening. Our users have found flights to Providence in the evening for as low as $280. Flights in the afternoon are often more expensive with an average ticket price of $434.

How have Ontario to Providence flight prices changed over time?

When to book flights from Ontario to Providence

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

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

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

Direct flights

None
There are no direct flights from Ontario to Providence. There are no popular flight routes from Ontario to Providence.
Search flight deals

  • How far is Ontario to Providence-TFGreen by plane?

    There are 2542.4 mi between Ontario and Providence-TFGreen. 7h 20m is a normal flight duration for this route.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Providence-TFGreen Airport.

  • What documentation or ID do you need to fly to Providence-TFGreen Airport?

    The travel and health documents you'll need for your trip to Providence-TFGreen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Providence-TFGreen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Providence?

Best airlines flying from Ontario to Providence

Compare and see reviews for airlines that fly from Ontario to Providence with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $317Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $338Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $350Free CancellationRating
7.9
8,007 reviews
Search Delta flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Mashantucket
North Stonington
Preston
Brooklyn

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Providence. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Providence from Ontario with this policy.

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

Once all potential Ontario to Providence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ontario to Providence flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Providence 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/13
Sat 12/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Rhode Island

Block Island Airport