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$97+ Cheap flights from Hartford to Ontario (BDL - 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ONT
feb. 9 — feb. 161
dom. 2/9
dom. 2/16
1 adult, Economy
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The best prices from Hartford Bradley Intl to Ontario are usually found in August or September, booked 48 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Hartford to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 febrero 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(KAYAK)

One-way from

$97
(Trip.com)

Popular in

May

Cheapest in

August

Average price

$493
Provider with most accurate pricing for Hartford Bradley Intl-Ontario flight deals.
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Provider most trusted by Cheapflights users for Hartford Bradley Intl-Ontario flights.
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From Hartford Bradley Intl to Ontario
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One-way flight from Hartford Bradley Intl to Ontario
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Highest demand for flights based on searches. 8% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Hartford to Ontario

Cheapest flights from Hartford to Ontario
Explore the most affordable flight options available from Hartford to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 4, 2025.

This Delta deal was found by Cheapflights users on 2/3. 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. 2/125:27 pmBDL - ONT
1 stop8h 25mDelta
mar. 3/41:10 pmONT - BDL
1 stop7h 59mDelta
Deal found 2/3$342
This American Airlines deal was found by Cheapflights users on 2/3. 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.
jue. 3/66:22 pmBDL - ONT
1 stop8h 31mAmerican Airlines
jue. 3/1310:27 pmONT - BDL
1 stop7h 58mAmerican Airlines
Deal found 2/3$387
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/196:30 amBDL - ONT
2 stops18h 50mSouthwest
jue. 2/277:50 pmONT - BDL
2 stops15h 45mSouthwest
Deal found 2/3$399
This United Airlines deal was found by Cheapflights users on 2/4. 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.
mar. 3/113:10 pmBDL - ONT
1 stop8h 47mUnited Airlines
mié. 3/121:40 pmONT - BDL
1 stop6h 42mUnited Airlines
Deal found 2/4$437
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
lun. 3/37:00 amBDL - ONT
2 stops14h 19mAlaska Airlines
lun. 3/107:14 pmONT - BDL
2 stops13h 31mAlaska Airlines
Deal found 2/3$678

Find flights from Hartford to Ontario within your budget

Customize your flight search to find flights from Hartford 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 2,558,603 searches. Data last updated febrero 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

mié. 2/19

5:27 pm-10:52 pm

1 stop8h 25m

Ontario

jue. 2/27

1:05 pm-12:09 am

1 stop8h 04m

$342

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

jue. 3/6

6:22 pm-11:53 pm

1 stop8h 31m

Ontario

jue. 3/13

10:27 pm-9:25 am

1 stop7h 58m

$387

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

mié. 2/19

6:30 am-10:20 pm

2 stops18h 50m

Ontario

jue. 2/27

7:50 pm-2:35 pm

2 stops15h 45m

$399

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

mar. 3/11

3:10 pm-8:57 pm

1 stop8h 47m

Ontario

mié. 3/12

1:40 pm-11:22 pm

1 stop6h 42m

$437

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

lun. 3/3

7:00 am-6:19 pm

2 stops14h 19m

Ontario

lun. 3/10

7:14 pm-11:45 am

2 stops13h 31m

$678

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

mar. 3/4

1:31 pm-12:06 am

2 stops37h 35m

$97

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

lun. 2/24

5:05 pm-10:52 pm

1 stop8h 47m

$169

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

mié. 3/5

3:11 pm-8:52 pm

1 stop8h 41m

$219

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

jue. 5/1

2:19 pm-8:59 pm

1 stop9h 40m

$258

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

lun. 4/14

12:19 pm-11:59 pm

2 stops14h 40m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 11 results
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Compare providers for flights from Hartford to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Ontario in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Ontario

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

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

How far ahead should I book a flight from Hartford to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to Ontario. Price data was last updated on January 31, 2025.

The best time to book flights from Hartford to Ontario is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Hartford to Ontario (average of $246). Flying from Hartford to Ontario in March is currently the most expensive (average of $315). 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 BDL to ONT?

Find hourly flight availability from Hartford to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 4, 2025.

It’s typically best to fly out from Hartford to Ontario at noon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.

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 febrero 4, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Hartford to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,560 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

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

Southwest
8.1
Very good
4,560 reviews
Southwest
8.1
Very good
4,560 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

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

Alaska Airlines
8.0
Very good
9,678 reviews
Southwest
8.1
Very good
4,560 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

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

Delta
8.0
Very good
8,408 reviews
Southwest
8.1
Very good
4,560 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

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

United Airlines
7.4
Good
8,887 reviews
Southwest
8.1
Very good
4,560 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

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
4,560 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.1

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

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 Hartford to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Hartford to Ontario round-trip?

    Currently priced at $342, Delta will fly you from Hartford to Ontario and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $387 and $399, respectively. Users have found that Delta is 38% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $97. Users have also found prices from $169 and $219 on Delta and United Airlines, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Hartford to Ontario (average of $246). Flying from Hartford to Ontario in March is currently the most expensive (average of $315). 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 Hartford to Ontario

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

Discover the top 4 airlines that operate flights from Hartford 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 2,558,603 searches. Data last updated febrero 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$336Average$547FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$608FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$343Average$463FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$380Average$622FlexibilityNo cancel feeOn-time69%
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