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$87+ Cheap flights from Rhode Island to Ontario (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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — ONT
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Rhode Island to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Rhode Island (USRI) 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 November 21, 2024.

Find flight deals from Rhode Island to Ontario

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 November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/21. 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.
Thu 11/286:30 amBOS - ONT
1 stop8h 33mAmerican Airlines
Thu 12/57:30 pmONT - BOS
1 stop7h 01mAmerican Airlines
Deal found 11/21$312
This Delta deal was found by Cheapflights users on 11/21. 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 12/105:25 amBOS - ONT
1 stop8h 36mDelta
Tue 12/177:10 amONT - BOS
1 stop8h 44mDelta
Deal found 11/21$331
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:00 amBOS - ONT
1 stop32h 58mAlaska Airlines
Fri 12/137:00 amONT - BOS
1 stop8h 54mAlaska Airlines
Deal found 11/20$334
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Thu 12/128:30 amBOS - ONT
1 stop9h 03mUnited Airlines
Fri 1/36:30 pmONT - BOS
1 stop8h 27mUnited Airlines
Deal found 11/21$346
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/63:08 pmPVD - ONT
1 stop8h 32mAmerican Airlines
Sun 12/87:30 pmONT - PVD
2 stops10h 53mAmerican Airlines
Deal found 11/21$431
This Delta deal was found by Cheapflights users on 11/21. 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.
Thu 11/282:14 pmPVD - ONT
1 stop8h 28mDelta
Sat 12/712:05 pmONT - PVD
1 stop8h 06mDelta
Deal found 11/21$462
This Southwest deal was found by Cheapflights users on 11/21. 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.
Sat 12/711:10 amPVD - ONT
2 stops12h 35mSouthwest
Mon 12/911:25 amONT - PVD
1 stop6h 55mSouthwest
Deal found 11/21$526
This Southwest deal was found by Cheapflights users on 11/21. 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.
Fri 12/278:00 pmBOS - ONT
2 stops16h 35mSouthwest
Thu 1/21:55 pmONT - BOS
1 stop8h 10mSouthwest
Deal found 11/21$561
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/72:44 pmPVD - ONT
2 stops12h 14mUnited Airlines
Wed 12/116:00 amONT - PVD
2 stops13h 57mUnited Airlines
Deal found 11/21$654
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/252:15 pmPVD - ONT
2 stops12h 44mAlaska Airlines
Wed 11/276:00 amONT - PVD
2 stops13h 43mAlaska Airlines
Deal found 11/21$1,091

Find flights from Rhode Island to Ontario within your budget

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonOntario

BOS - ONT

BOSONT

Boston Logan Intl

Tue 1/7

5:40 pm-11:53 pm

1 stop9h 13m

Ontario

Wed 1/15

1:21 pm-12:19 am

1 stop7h 58m

$308

BostonOntario

BOS - ONT

BOSONT

Boston Logan Intl

Tue 2/4

10:00 am-6:37 pm

2 stops11h 37m

Ontario

Tue 2/11

7:00 am-7:32 pm

1 stop9h 32m

$313

BostonOntario

BOS - ONT

BOSONT

Boston Logan Intl

Fri 1/24

7:00 am-3:11 pm

1 stop11h 11m

Ontario

Wed 1/29

5:44 pm-11:59 pm

2 stops27h 15m

$320

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Wed 1/8

6:00 am-11:50 am

1 stop8h 50m

Ontario

Wed 2/19

1:00 pm-11:55 pm

1 stop7h 55m

$328

BostonOntario

BOS - ONT

BOSONT

Boston Logan Intl

Thu 12/12

8:30 am-2:33 pm

1 stop9h 03m

Ontario

Fri 1/3

6:30 pm-5:57 am

1 stop8h 27m

$346

BostonOntario

BOS - ONT

BOSONT

Boston Logan Intl

Fri 1/10

1:25 pm-8:45 pm

2 stops10h 20m

Ontario

Mon 1/13

9:20 am-9:40 pm

2 stops9h 20m

$358

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Thu 1/9

5:55 am-11:30 am

1 stop8h 35m

Ontario

Fri 2/21

5:35 am-7:05 pm

2 stops10h 30m

$392

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Fri 12/6

3:08 pm-8:40 pm

1 stop8h 32m

Ontario

Sun 12/8

7:30 pm-9:23 am

2 stops10h 53m

$431

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Thu 1/9

9:45 am-5:57 pm

2 stops11h 12m

Ontario

Wed 2/19

3:30 pm-9:38 am

2 stops15h 08m

$438

ProvidenceOntario

PVD - ONT

PVDONT

Providence-TFGreen

Fri 12/6

5:08 am-5:17 pm

2 stops15h 09m

Ontario

Tue 12/10

6:00 am-10:38 pm

2 stops13h 38m

$1,990

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 21 results
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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.

Travel insights for flights from Rhode Island to Ontario

Get recent, data-driven insights about flights from Rhode Island to Ontario including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Rhode Island to Ontario (average of $236). Flying from Rhode Island to Ontario in December is currently the most expensive (average of $298). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 November 21, 2024.
See what other customers who have flown with Delta, Southwest and American Airlines from Rhode Island to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

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.

  • What airport do you fly into for flights to Ontario from Rhode Island?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly into when you book flights from Rhode Island to Ontario.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $87. American Airlines flights start at $139 while deals on Alaska Airlines start at $154 one-way.

  • 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 Ontario?

    Currently, September is the cheapest month in which you can book a flight from Rhode Island to Ontario (average of $236). Flying from Rhode Island to Ontario in December is currently the most expensive (average of $298). 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

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Top 3 airlines flying from Rhode Island to Ontario

Discover the top 3 airlines that operate flights from Rhode Island 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$496FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$328Average$416FlexibilityNo cancel feeOn-time63%
DeltaCheapest$416Average$499FlexibilityNo cancel feeOn-timeN/A
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