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$107+ Cheap flights from Ontario (ONT) to Connecticut

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BDL
dic. 24 — dic. 311
mar. 12/24
mar. 12/31
1 adult, Economy
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Cheap flight deals from Ontario to Connecticut

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Connecticut (USCT). 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 diciembre 19, 2024.

Round-trip from

$214
(United Airlines)

One-way from

$107
(Trip.com)
From Ontario to Connecticut
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One-way flight from Ontario to Connecticut
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Find flight deals from Ontario to Connecticut

Cheapest flights from Ontario to Connecticut
Explore the most affordable flight options available from Ontario to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 19, 2024.

This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/252:33 pmONT - JFK
1 stop12h 57mFrontier
mié. 1/87:59 amJFK - ONT
1 stop26h 10mFrontier
Deal found 12/17$218
This Delta deal was found by Cheapflights users on 12/17. 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.
mié. 12/255:30 amONT - EWR
1 stop9h 11mDelta
mar. 1/217:00 amEWR - ONT
1 stop8h 26mDelta
Deal found 12/17$337
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2112:59 amONT - LGA
1 stop18h 01mFrontier
dom. 1/510:59 pmLGA - ONT
1 stop15h 01mFrontier
Deal found 12/18$345
This American Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/3111:59 pmONT - PVD
1 stop7h 15mAmerican Airlines
mar. 1/71:34 pmPVD - ONT
2 stops12h 11mAmerican Airlines
Deal found 12/17$377
This Delta deal was found by Cheapflights users on 12/17. 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.
mié. 12/255:30 amONT - LGA
2 stops13h 12mDelta
mar. 1/213:00 pmLGA - ONT
1 stop10h 52mDelta
Deal found 12/17$403
This Southwest deal was found by Cheapflights users on 12/17. 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.
mié. 12/255:35 amONT - LGA
1 stop9h 35mSouthwest
mar. 1/2112:30 pmLGA - ONT
1 stop12h 50mSouthwest
Deal found 12/17$404
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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.
jue. 12/196:03 pmONT - JFK
1 stop10h 26mAlaska Airlines
vie. 1/311:00 pmJFK - ONT
2 stops24h 49mAlaska Airlines
Deal found 12/18$466
This American Airlines deal was found by Cheapflights users on 12/17. 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.
dom. 12/297:30 pmONT - EWR
1 stop7h 14mAmerican Airlines
mié. 1/226:20 amEWR - ONT
1 stop8h 38mAmerican Airlines
Deal found 12/17$472
This United Airlines deal was found by Cheapflights users on 12/18. 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.
vie. 12/205:05 amONT - LGA
1 stop9h 11mUnited Airlines
vie. 1/102:00 pmLGA - ONT
1 stop10h 57mUnited Airlines
Deal found 12/18$503
This Delta deal was found by Cheapflights users on 12/18. 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.
mié. 12/255:30 amONT - JFK
1 stop7h 35mDelta
mar. 12/3111:25 amJFK - ONT
2 stops26h 21mDelta
Deal found 12/18$506
This Southwest deal was found by Cheapflights users on 12/18. 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.
mar. 12/319:25 amONT - PVD
2 stops9h 50mSouthwest
mar. 1/72:20 pmPVD - ONT
2 stops10h 25mSouthwest
Deal found 12/18$517
This American Airlines deal was found by Cheapflights users on 12/18. 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.
mié. 12/256:05 amONT - LGA
1 stop8h 54mAmerican Airlines
mié. 1/110:46 amLGA - ONT
1 stop10h 47mAmerican Airlines
Deal found 12/18$577

Find flights from Ontario to Connecticut within your budget

Customize your flight search to find flights from Ontario to Connecticut 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 diciembre 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioNew York

ONT - LGA

ONTLGA

Ontario

mar. 1/14

6:00 am-4:26 pm

1 stop7h 26m

New York LaGuardia

sáb. 2/1

2:00 pm-9:57 pm

1 stop10h 57m

$214

OntarioNew York

ONT - JFK

ONTJFK

Ontario

sáb. 1/25

7:59 pm-6:30 am

1 stop7h 31m

New York John F Kennedy Intl

vie. 2/14

7:59 am-3:19 pm

1 stop10h 20m

$214

OntarioNew York

ONT - LGA

ONTLGA

Ontario

mar. 1/28

7:00 am-7:00 pm

1 stop9h 00m

New York LaGuardia

jue. 1/30

4:14 pm-11:58 pm

1 stop10h 44m

$228

OntarioNew York

ONT - JFK

ONTJFK

Ontario

mar. 1/14

10:00 am-10:59 pm

1 stop9h 59m

New York John F Kennedy Intl

sáb. 2/1

12:58 pm-7:31 pm

1 stop9h 33m

$228

OntarioNew York

ONT - LGA

ONTLGA

Ontario

jue. 1/30

9:02 am-9:02 pm

1 stop9h 00m

New York LaGuardia

mié. 2/5

10:00 pm-8:02 am

1 stop13h 02m

$229

OntarioNew York

ONT - JFK

ONTJFK

Ontario

mar. 2/25

6:00 am-7:29 pm

1 stop10h 29m

New York John F Kennedy Intl

lun. 3/3

7:59 am-3:19 pm

1 stop10h 20m

$247

OntarioNewark

ONT - EWR

ONTEWR

Ontario

mar. 1/14

12:48 pm-11:01 pm

1 stop7h 13m

Newark

sáb. 2/1

8:00 am-1:51 pm

1 stop8h 51m

$266

OntarioNewark

ONT - EWR

ONTEWR

Ontario

sáb. 1/25

1:00 pm-12:46 am

1 stop8h 46m

Newark

mar. 2/4

6:30 pm-11:51 pm

1 stop8h 21m

$276

OntarioNew York

ONT - JFK

ONTJFK

Ontario

mar. 1/7

1:21 pm-12:13 am

1 stop7h 52m

New York John F Kennedy Intl

mar. 1/14

6:50 am-12:26 pm

1 stop8h 36m

$276

OntarioNew York

ONT - JFK

ONTJFK

Ontario

jue. 1/9

6:00 am-10:59 pm

1 stop13h 59m

New York John F Kennedy Intl

vie. 1/10

4:00 pm-10:49 am

1 stop21h 49m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 51 results
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Best time to book a flight from Ontario to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut 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 Connecticut

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

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Connecticut (average of $287). Flying from Ontario to Connecticut in June is currently the most expensive (average of $357). 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 CT?

Find hourly flight availability from Ontario to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 19, 2024.

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

Rainfall in Connecticut by month

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

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

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

If weather is an important factor for your trip to Connecticut, 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 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated diciembre 19, 2024.
See what other customers who have flown with Frontier, Alaska Airlines and American Airlines from Ontario to Connecticut have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.4
Good
3,274 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Connecticut. 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 Connecticut?

    If you book a flight to Connecticut from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $107. American Airlines flights start at $119 while deals on Delta start at $138 one-way.

  • What are the most popular routes from Ontario to Connecticut?

    The most popular route from Ontario to Connecticut is Ontario - New York John F Kennedy Intl. You may also consider Ontario - Newark or Ontario - New York LaGuardia.

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

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

  • How can I find direct flights from Ontario to Connecticut?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Connecticut 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 Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Connecticut (average of $287). Flying from Ontario to Connecticut in June is currently the most expensive (average of $357). 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 Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ontario to Connecticut

Discover the top 4 airlines that operate flights from Ontario to Connecticut. 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 diciembre 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$326Average$531FlexibilityNo cancel feeOn-time63%
DeltaCheapest$335Average$528FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$508FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$438Average$593FlexibilityNo cancel feeOn-time69%
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