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Cheap flights from Rhode Island to Ontario from C$ 139

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — YYZ
1 Jun — 8 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rhode Island to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Rhode Island to Ontario
Explore the most affordable flight options available from Rhode Island to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 May 2026.

Fri 24/77:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Thu 6/81:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 28/4C$ 297
Sun 31/57:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Wed 17/61:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 28/4C$ 299
Sat 16/57:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Sun 17/53:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 28/4C$ 300
Thu 9/77:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Wed 15/711:55 a.m.
YTZ
-
BOS
1 stop4h 05m
Porter Airlines
Deal found 28/4C$ 301
Tue 19/57:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Wed 20/51:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 27/4C$ 303
Tue 12/58:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Fri 28/81:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 27/4C$ 304
Sat 16/55:50 a.m.
BOS
-
YTZ
1 stop4h 17m
Multiple Airlines
Sun 17/53:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Multiple Airlines
Deal found 28/4C$ 306
Tue 18/88:25 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Thu 27/88:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 29/4C$ 308
Sat 23/54:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sun 24/57:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 1/5C$ 308
Sat 6/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Wed 10/68:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 27/4C$ 310
Thu 4/64:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sun 7/67:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 1/5C$ 310
Thu 11/610:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Thu 18/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 28/4C$ 311

Find flight deals from Rhode Island to Ontario

Keep the following information in mind while searching for Rhode Island to Ontario flight deals. Data was last updated 2 May 2026.

Round-trip from

C$ 297

One-way from

C$ 139

Popular in

April

Cheapest in

October

Average price

C$ 414
Porter Airlines
  • Porter Airlines
  • 24/7-6/8
  • Nonstop
  • 3h 28m total
  • Rhode Island to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 20/5
  • Nonstop
  • 1h 55m total
  • Rhode Island to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island 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 629,999 searches. Data last updated 2 May 2026.
Use the filters below to find and compare flights from Rhode Island to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 17/5

4:45 p.m.-10:00 p.m.

1 stop5h 15m

Toronto Pearson Intl

Mon 18/5

7:25 a.m.-9:05 a.m.

Nonstop1h 40m

C$ 334
Quickest round-trip

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 11/6

10:05 a.m.-12:00 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Thu 18/6

7:25 a.m.-9:05 a.m.

Nonstop1h 40m

C$ 375

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Sun 17/5

7:10 a.m.-8:57 a.m.

Nonstop1h 47m

Toronto Island

Tue 2/6

1:55 p.m.-7:05 p.m.

1 stop5h 10m

C$ 386

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 6/7

10:05 a.m.-12:00 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Mon 13/7

3:55 p.m.-5:35 p.m.

Nonstop1h 40m

C$ 390

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Fri 5/6

4:45 p.m.-10:20 p.m.

1 stop5h 35m

Toronto Island

Sun 7/6

1:00 p.m.-2:41 p.m.

Nonstop1h 41m

C$ 391

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 6/6

10:05 a.m.-5:02 p.m.

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

11:00 a.m.-5:35 p.m.

1 stop6h 35m

C$ 398

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 5/6

6:35 p.m.-8:30 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Sun 7/6

3:40 p.m.-8:55 p.m.

1 stop5h 15m

C$ 405

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 23/8

11:15 a.m.-6:10 p.m.

1 stop6h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

10:35 a.m.-2:41 p.m.

1 stop4h 06m

C$ 407

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 24/7

7:19 a.m.-3:46 p.m.

1 stop8h 27m

Toronto Pearson Intl

Sun 26/7

8:00 p.m.-8:17 a.m.

1 stop12h 17m

C$ 409

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sat 16/5

3:25 p.m.-8:24 p.m.

1 stop4h 59m

Toronto Pearson Intl

Thu 4/6

3:40 p.m.-8:55 p.m.

1 stop5h 15m

C$ 409

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Rhode Island to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Rhode Island 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 Rhode Island to Ontario

What is the cheapest month to book a flight from Rhode Island to Region of Ontario?

Currently, July is the cheapest month in which you can book a flight from Rhode Island to Region of Ontario (average of C$ 186). Flying from Rhode Island to Region of Ontario in May is currently the most expensive (average of C$ 540). 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.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island 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 Rhode Island to Region of Ontario?

    There are many flights that can get you from Rhode Island to Region of Ontario in 1h 55m. Fly via Porter Airlines, United Airlines, or Delta to get the fastest option. Rhode Island and Region of Ontario are separated by a distance of 715 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Rhode Island to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Rhode Island 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 Rhode Island to Region of Ontario?

    Currently, July is the cheapest month in which you can book a flight from Rhode Island to Region of Ontario (average of C$ 186). Flying from Rhode Island to Region of Ontario in May is currently the most expensive (average of C$ 540). 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 Rhode Island to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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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 Rhode Island to Ontario?

Cheapflights makes it easy to find Rhode Island to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Rhode Island to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Rhode Island.

Can Cheapflights find flights from Rhode Island to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Rhode Island to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Rhode Island to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Rhode Island today and book when prices fit your budget.

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