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Rhode Island

$96+ Cheap flights from Ontario (ONT) to Rhode Island

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PVD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Rhode Island

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Rhode Island (USRI). 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 January 21, 2025.

Round-trip from

$215
(Frontier)

One-way from

$96
(Frontier)
From Ontario to Rhode Island
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One-way flight from Ontario to Rhode Island
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Find flight deals from Ontario to Rhode Island

Cheapest flights from Ontario to Rhode Island
Explore the most affordable flight options available from Ontario to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:59 pmONT - BOS
1 stop13h 56mFrontier
Wed 4/912:55 pmBOS - ONT
1 stop9h 03mFrontier
Deal found 1/21$191
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1510:50 pmONT - BOS
1 stop9h 08mAmerican Airlines
Tue 2/182:31 pmBOS - ONT
1 stop9h 31mAmerican Airlines
Deal found 1/20$269
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 2/287:14 pmONT - BOS
1 stop9h 30mAlaska Airlines
Mon 3/36:24 pmBOS - ONT
1 stop19h 38mAlaska Airlines
Deal found 1/20$308
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/151:21 pmONT - BOS
1 stop7h 21mDelta
Tue 2/253:50 pmBOS - ONT
1 stop10h 02mDelta
Deal found 1/20$313
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/75:10 amONT - BOS
1 stop7h 38mUnited Airlines
Tue 2/117:00 amBOS - ONT
1 stop8h 41mUnited Airlines
Deal found 1/20$336
This American Airlines deal was found by Cheapflights users on 1/19. 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 3/410:50 pmONT - PVD
1 stop7h 37mAmerican Airlines
Tue 3/253:06 pmPVD - ONT
1 stop8h 47mAmerican Airlines
Deal found 1/19$342
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1612:39 pmONT - PVD
1 stop8h 09mDelta
Tue 4/221:25 pmPVD - ONT
1 stop9h 17mDelta
Deal found 1/20$343
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1511:10 amONT - PVD
1 stop9h 45mSouthwest
Tue 2/186:05 pmPVD - ONT
1 stop8h 00mSouthwest
Deal found 1/20$365
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1311:25 amONT - BOS
2 stops8h 45mSouthwest
Mon 5/195:50 amBOS - ONT
2 stops9h 45mSouthwest
Deal found 1/20$377
This United Airlines deal was found by Cheapflights users on 1/19. 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 6/36:32 pmONT - PVD
2 stops12h 17mUnited Airlines
Sat 6/76:11 amPVD - ONT
2 stops9h 20mUnited Airlines
Deal found 1/19$419
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 2/37:01 pmONT - PVD
2 stops24h 35mAlaska Airlines
Mon 2/104:06 pmPVD - ONT
3 stops21h 28mAlaska Airlines
Deal found 1/20$619

Find flights from Ontario to Rhode Island within your budget

Customize your flight search to find flights from Ontario to Rhode Island 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Thu 4/3

6:13 pm-11:55 am

1 stop14h 42m

Boston Logan Intl

Mon 4/7

12:55 pm-6:58 pm

1 stop9h 03m

$215

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Tue 2/18

10:05 am-8:19 pm

1 stop7h 14m

Boston Logan Intl

Tue 2/25

5:24 am-1:58 pm

1 stop11h 34m

$297

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Fri 2/28

7:14 pm-7:44 am

1 stop9h 30m

Boston Logan Intl

Mon 3/3

6:24 pm-11:02 am

1 stop19h 38m

$308

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Fri 2/28

4:05 pm-6:55 am

1 stop11h 50m

Boston Logan Intl

Mon 3/3

6:35 pm-11:51 pm

1 stop8h 16m

$309

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Tue 5/6

5:05 am-7:32 pm

2 stops11h 27m

Boston Logan Intl

Sun 5/11

6:05 am-12:24 pm

1 stop9h 19m

$332

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 3/4

10:50 pm-9:27 am

1 stop7h 37m

Providence-TFGreen

Tue 3/25

3:06 pm-8:53 pm

1 stop8h 47m

$342

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Wed 4/16

12:39 pm-11:48 pm

1 stop8h 09m

Providence-TFGreen

Tue 4/22

1:25 pm-7:42 pm

1 stop9h 17m

$343

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Sat 2/15

11:10 am-11:55 pm

1 stop9h 45m

Providence-TFGreen

Tue 2/18

6:05 pm-11:05 pm

1 stop8h 00m

$365

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Thu 5/8

9:00 am-11:55 pm

1 stop11h 55m

Boston Logan Intl

Sun 5/11

6:40 am-3:55 pm

1 stop12h 15m

$383

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 6/3

6:32 pm-9:49 am

2 stops12h 17m

Providence-TFGreen

Sat 6/7

6:11 am-12:31 pm

2 stops9h 20m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 23 results
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Best time to book a flight from Ontario to Rhode Island

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

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Rhode Island (average of $264). Flying from Ontario to Rhode Island in June is currently the most expensive (average of $358). 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.

What is the cheapest time of day to fly from ONT to RI?

Find hourly flight availability from Ontario to Rhode Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Rhode Island as you normally would.

Rainfall in Rhode Island by month

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

In terms of precipitation, rainfall in Rhode Island ranges from 3.1 - 4.6 inches per month. March is typically the wettest month, when rainfall can reach 4.6 in. June is typically the driest time to visit Rhode Island when rainfall is around 3.1 in.

Temperature in Rhode Island by month

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

If weather is an important factor for your trip to Rhode Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Rhode Island

Get insights into the airlines that provide service to Rhode Island. 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 Rhode Island. Reviews last updated January 21, 2025.
To help decide which airline to fly from Ontario to Rhode Island, see what other customers have to say about American Airlines, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

Find useful and relevant information for your journey from Ontario to Rhode Island. 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 from for flights from Ontario to Rhode Island?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Rhode Island. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $96. United Airlines flights start at $135 while deals on JetBlue start at $136 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Rhode Island (average of $264). Flying from Ontario to Rhode Island in June is currently the most expensive (average of $358). 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.

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Alternative routes for Ontario to Rhode Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Rhode Island

Discover the top 3 airlines that operate flights from Ontario to Rhode Island. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$343Average$528FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$373Average$640FlexibilityNo cancel feeOn-time63%
DeltaCheapest$375Average$527FlexibilityNo cancel feeOn-timeN/A
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