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Rhode Island

$114+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PVD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Ontario to Rhode Island

Keep the following information in mind while searching for Ontario to Rhode Island flight deals. Data was last updated July 30, 2025.

Round-trip from

$265
(American Airlines)

One-way from

$114
(FlyFar)

Popular in

December

Cheapest in

January

Average price

$471
From Ontario to Rhode Island
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One-way flight from Ontario to Rhode Island
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 8/2311:59 pmONT - BOS
1 stop8h 52mAmerican Airlines
Sat 8/304:35 pmBOS - ONT
1 stop9h 13mAmerican Airlines
Deal found 7/28$265
This lastminute.com deal was found by Cheapflights users on 7/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:56 pmONT - BOS
1 stop7h 48mJetBlue
Wed 9/102:45 pmBOS - ONT
1 stop9h 44mJetBlue
Deal found 7/28$268
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 9/911:39 amONT - BOS
1 stop9h 48mAlaska Airlines
Tue 9/167:20 amBOS - ONT
1 stop9h 52mAlaska Airlines
Deal found 7/28$277
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:49 pmONT - BOS
1 stop9h 11mHawaiian Airlines
Wed 9/107:20 amBOS - ONT
1 stop9h 52mHawaiian Airlines
Deal found 7/29$284
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/257:00 amONT - BOS
1 stop7h 46mUnited Airlines
Tue 8/269:30 amBOS - ONT
2 stops11h 07mUnited Airlines
Deal found 7/30$290
This Delta deal was found by Cheapflights users on 7/30. 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 9/411:45 amONT - BOS
1 stop10h 39mDelta
Wed 9/101:35 pmBOS - ONT
1 stop8h 36mDelta
Deal found 7/30$295
This Southwest deal was found by Cheapflights users on 7/28. 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 8/3011:35 amONT - BOS
1 stop7h 40mSouthwest
Thu 9/410:45 amBOS - ONT
2 stops9h 55mSouthwest
Deal found 7/28$308
This Delta deal was found by Cheapflights users on 7/30. 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 9/211:45 amONT - PVD
1 stop9h 14mDelta
Tue 9/912:19 pmPVD - ONT
1 stop9h 52mDelta
Deal found 7/30$323
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/211:59 pmONT - PVD
2 stops12h 51mAmerican Airlines
Tue 9/99:00 amPVD - ONT
2 stops12h 16mAmerican Airlines
Deal found 7/29$333
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/306:36 pmONT - PVD
2 stops12h 15mUnited Airlines
Thu 10/24:30 pmPVD - ONT
1 stop9h 00mUnited Airlines
Deal found 7/30$355
This Southwest deal was found by Cheapflights users on 7/30. 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.
Thu 9/412:45 pmONT - PVD
1 stop7h 25mSouthwest
Thu 9/113:25 pmPVD - ONT
1 stop10h 30mSouthwest
Deal found 7/30$357

Cheapflights Fare Finder

 
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 July 30, 2025.
Use the filters below to find and compare flights from Ontario to Rhode Island that are best for you.

Fly from

Ontario

Fly to

Rhode Island

Route

Depart

Return

Price

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Sat 8/23

11:59 pm-11:51 am

1 stop8h 52m

Boston Logan Intl

Sat 8/30

4:35 pm-10:48 pm

1 stop9h 13m

$265

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Thu 9/4

10:56 pm-9:44 am

1 stop7h 48m

Boston Logan Intl

Wed 9/10

2:45 pm-9:29 pm

1 stop9h 44m

$268

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Tue 9/9

11:39 am-12:27 am

1 stop9h 48m

Boston Logan Intl

Tue 9/16

7:20 am-2:12 pm

1 stop9h 52m

$277

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Fri 9/5

5:49 pm-6:00 am

1 stop9h 11m

Boston Logan Intl

Wed 9/10

7:20 am-2:12 pm

1 stop9h 52m

$284

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Mon 8/25

7:00 am-5:46 pm

1 stop7h 46m

Boston Logan Intl

Tue 8/26

9:30 am-5:37 pm

2 stops11h 07m

$290

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Thu 9/4

11:45 am-1:24 am

1 stop10h 39m

Boston Logan Intl

Wed 9/10

1:35 pm-7:11 pm

1 stop8h 36m

$295

OntarioBoston

ONT - BOS

ONTBOS

Ontario

Sat 8/30

11:35 am-10:15 pm

1 stop7h 40m

Boston Logan Intl

Thu 9/4

10:45 am-5:40 pm

2 stops9h 55m

$308

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 9/2

11:45 am-11:59 pm

1 stop9h 14m

Providence-TFGreen

Tue 9/9

12:19 pm-7:11 pm

1 stop9h 52m

$323

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 9/2

11:59 pm-3:50 pm

2 stops12h 51m

Providence-TFGreen

Tue 9/9

9:00 am-6:16 pm

2 stops12h 16m

$333

OntarioProvidence

ONT - PVD

ONTPVD

Ontario

Tue 9/30

6:36 pm-9:51 am

2 stops12h 15m

Providence-TFGreen

Thu 10/2

4:30 pm-10:30 pm

1 stop9h 00m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 24 results
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Rhode Island

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.

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 July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Ontario to Rhode Island. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 $114. American Airlines flights start at $127 while deals on Alaska Airlines start at $138 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.

See more FAQs

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$317Average$504FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$338Average$438FlexibilityNo cancel feeOn-time63%
DeltaCheapest$398Average$556FlexibilityNo cancel feeOn-timeN/A

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