What is the cheapest airline that flies from Ontario to Hartford Bradley Intl?

Delta, United Airlines, and Southwest are the most popular carriers operating from Ontario to Hartford Bradley Intl

What airlines fly to Hartford?

American Airlines, Southwest and Delta are the top three most popular airlines that fly to Hartford from Ontario according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Hartford. Keep in mind that there are 6 different airlines that fly to Hartford on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Hartford Bradley Intl Airport?

Prices for flights from Ontario Airport to Hartford Bradley Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario Airport to Hartford Bradley Intl Airport?

As of September 2026, there are 4 operators available to choose from for flights from Ontario Airport to Hartford Bradley Intl Airport.

How old do you have to be to fly from Ontario Airport to Hartford Bradley Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Hartford Bradley Intl Airport.

What documentation or ID do you need to fly to Hartford Bradley Intl Airport?

The required travel and health documents for your Hartford Bradley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hartford Bradley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$182 Cheap Flights from Ontario to Hartford in 2026

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Find the cheapest flights from Ontario to Springfield

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7:05 am - 5:59 pmONT Ontario-BDL Hartford Bradley Intl

7h 54m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:06 amBDL Hartford Bradley Intl-ONT Ontario

8h 06m1 stop Atlanta Hartsfield-Jackson

$363Delta

Sat, Oct 3 - Wed, Oct 7

12:17 pm - 11:59 pmONT Ontario-BDL Hartford Bradley Intl

8h 42m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:06 amBDL Hartford Bradley Intl-ONT Ontario

8h 06m1 stop Atlanta Hartsfield-Jackson

$363Delta

Tue, Sep 29 - Wed, Oct 7

6:00 am - 10:58 pmONT Ontario-BDL Hartford Bradley Intl

13h 58m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:16 pm - 11:52 pmBDL Hartford Bradley Intl-ONT Ontario

8h 36m1 stop Dallas/Fort Worth

$368American Airlines

Sat, Oct 3 - Wed, Oct 7

12:45 pm - 11:22 pmONT Ontario-BDL Hartford Bradley Intl

7h 37m1 stop Dallas/Fort Worth

6:18 am - 1:31 pmBDL Hartford Bradley Intl-ONT Ontario

10h 13m1 stop Dallas/Fort Worth

$387American Airlines

Wed, Nov 25 - Wed, Dec 2

11:55 pm - 11:05 amONT Ontario-BDL Hartford Bradley Intl

8h 10m1 stop Chicago Midway

5:45 pm - 10:05 pmBDL Hartford Bradley Intl-ONT Ontario

7h 20m1 stop Denver Intl

$396Southwest

Fri, Sep 25 - Tue, Sep 29

11:55 pm - 11:05 amONT Ontario-BDL Hartford Bradley Intl

8h 10m1 stop Chicago Midway

6:00 am - 1:10 pmBDL Hartford Bradley Intl-ONT Ontario

10h 10m2 stops Baltimore/Washington Sacramento Intl

$401Southwest

Fri, Sep 25 - Tue, Sep 29

1:40 pm - 11:48 pmONT Ontario-BDL Hartford Bradley Intl

7h 08m1 stop Denver Intl

9:22 am - 8:26 pmBDL Hartford Bradley Intl-ONT Ontario

14h 04m2 stops Chicago O'Hare Intl San Francisco

$416United Airlines

Wed, Dec 9 - Wed, Jan 13

6:15 am - 11:42 pmONT Ontario-BDL Hartford Bradley Intl

14h 27m2 stops Denver Intl Raleigh-Durham

5:51 pm - 7:04 amBDL Hartford Bradley Intl-ONT Ontario

16h 13m1 stop Las Vegas Harry Reid Intl

$447Multiple Airlines

Wed, Oct 21 - Sun, Oct 25

1:00 pm - 11:48 pmONT Ontario-BDL Hartford Bradley Intl

7h 48m1 stop Denver Intl

7:30 am - 12:33 pmBDL Hartford Bradley Intl-ONT Ontario

8h 03m1 stop Denver Intl

$473United Airlines

Tue, Feb 2 - Wed, Feb 3

5:44 pm - 12:54 pmONT Ontario-BDL Hartford Bradley Intl

16h 10m2 stops Las Vegas Harry Reid Intl Orlando

8:00 am - 4:30 pmBDL Hartford Bradley Intl-ONT Ontario

11h 30m1 stop Las Vegas Harry Reid Intl

$486Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

Cheap last minute flights

Enter your travel dates to find the best prices.

11:55 pm - 12:00 pmONT Ontario-BDL Hartford Bradley Intl

9h 05m1 stop Chicago Midway

1:40 pm - 8:45 pmBDL Hartford Bradley Intl-ONT Ontario

10h 05m2 stops Chicago Midway Phoenix Sky Harbor Intl

$504Southwest

Thu, Sep 10 - Thu, Sep 17

1:18 pm - 11:43 pmONT Ontario-BDL Hartford Bradley Intl

7h 25m1 stop Denver Intl

7:45 am - 12:50 pmBDL Hartford Bradley Intl-ONT Ontario

8h 05m1 stop Denver Intl

$521United Airlines

Wed, Sep 9 - Sat, Sep 12

1:18 pm - 11:43 pmONT Ontario-BDL Hartford Bradley Intl

7h 25m1 stop Denver Intl

7:45 am - 12:50 pmBDL Hartford Bradley Intl-ONT Ontario

8h 05m1 stop Denver Intl

$521United Airlines

Thu, Sep 10 - Sat, Sep 12

1:18 pm - 11:43 pmONT Ontario-BDL Hartford Bradley Intl

7h 25m1 stop Denver Intl

4:50 pm - 10:59 pmBDL Hartford Bradley Intl-ONT Ontario

9h 09m1 stop Chicago O'Hare Intl

$521United Airlines

Thu, Sep 10 - Fri, Sep 11

12:37 pm - 11:23 pmONT Ontario-BDL Hartford Bradley Intl

7h 46m1 stop Dallas/Fort Worth

6:37 am - 1:25 pmBDL Hartford Bradley Intl-ONT Ontario

9h 48m1 stop Dallas/Fort Worth

$535American Airlines

Thu, Sep 10 - Thu, Sep 17

11:55 pm - 12:00 pmONT Ontario-BDL Hartford Bradley Intl

9h 05m1 stop Chicago Midway

12:45 pm - 7:40 pmBDL Hartford Bradley Intl-ONT Ontario

9h 55m1 stop Chicago Midway

$550Southwest

Sat, Sep 5 - Wed, Sep 9

7:05 am - 9:10 pmONT Ontario-BDL Hartford Bradley Intl

11h 05m2 stops Dallas Love Field Baltimore/Washington

12:45 pm - 7:40 pmBDL Hartford Bradley Intl-ONT Ontario

9h 55m1 stop Chicago Midway

$555Southwest

Sat, Sep 5 - Wed, Sep 9

12:37 pm - 11:23 pmONT Ontario-BDL Hartford Bradley Intl

7h 46m1 stop Dallas/Fort Worth

6:37 am - 1:25 pmBDL Hartford Bradley Intl-ONT Ontario

9h 48m1 stop Dallas/Fort Worth

$576American Airlines

Thu, Sep 10 - Thu, Sep 17

7:11 pm - 10:22 amONT Ontario-BDL Hartford Bradley Intl

12h 11m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

6:37 am - 1:25 pmBDL Hartford Bradley Intl-ONT Ontario

9h 48m1 stop Dallas/Fort Worth

$581American Airlines

Thu, Sep 10 - Thu, Sep 17

6:02 am - 11:58 pmONT Ontario-BDL Hartford Bradley Intl

14h 56m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

12:09 pm - 11:24 pmBDL Hartford Bradley Intl-ONT Ontario

14h 15m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$1,035Alaska Airlines

Sat, Sep 5 - Sun, Sep 6

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American Airlines flights from Ontario to Hartford

Our best American Airlines deals on Ontario to Hartford flight tickets

American Airlines

Oct 3

ONT6:00 amOntario

13h 58m

2 stops

BDL10:58 pmHartford Bradley Intl

Oct 7

BDL6:16 pmHartford Bradley Intl

8h 36m

1 stop

ONT11:52 pmOntario

$368

American Airlines

Nov 25

ONT12:45 pmOntario

7h 37m

1 stop

BDL11:22 pmHartford Bradley Intl

Dec 2

BDL6:18 amHartford Bradley Intl

10h 13m

1 stop

ONT1:31 pmOntario

$387

American Airlines

Nov 25

ONT7:45 pmOntario

12h 35m

2 stops

BDL11:20 amHartford Bradley Intl

Dec 2

BDL6:18 amHartford Bradley Intl

10h 13m

1 stop

ONT1:31 pmOntario

$392

Southwest flights from Ontario to Hartford

Our best Southwest deals on Ontario to Hartford flight tickets

Southwest

Sep 25

ONT11:55 pmOntario

8h 10m

1 stop

BDL11:05 amHartford Bradley Intl

Sep 29

BDL5:45 pmHartford Bradley Intl

7h 20m

1 stop

ONT10:05 pmOntario

$396

Southwest

Sep 25

ONT11:55 pmOntario

8h 10m

1 stop

BDL11:05 amHartford Bradley Intl

Sep 29

BDL6:00 amHartford Bradley Intl

10h 10m

2 stops

ONT1:10 pmOntario

$401

Southwest

Sep 12

ONT9:15 amOntario

8h 00m

1 stop

BDL8:15 pmHartford Bradley Intl

Sep 26

BDL11:45 amHartford Bradley Intl

11h 20m

2 stops

ONT8:05 pmOntario

$425

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Sat 10/3

7:05 am-5:59 pm

1 stop7h 54m

Hartford Bradley Intl

Wed 10/7

6:00 am-11:06 am

1 stop8h 06m

$363

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Tue 9/29

12:17 pm-11:59 pm

1 stop8h 42m

Hartford Bradley Intl

Wed 10/7

6:00 am-11:06 am

1 stop8h 06m

$363

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Sat 10/3

6:00 am-10:58 pm

2 stops13h 58m

Hartford Bradley Intl

Wed 10/7

6:16 pm-11:52 pm

1 stop8h 36m

$368

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Wed 11/25

12:45 pm-11:22 pm

1 stop7h 37m

Hartford Bradley Intl

Wed 12/2

6:18 am-1:31 pm

1 stop10h 13m

$387

Quickest round-trip

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Fri 9/25

11:55 pm-11:05 am

1 stop8h 10m

Hartford Bradley Intl

Tue 9/29

5:45 pm-10:05 pm

1 stop7h 20m

$396

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Fri 9/25

11:55 pm-11:05 am

1 stop8h 10m

Hartford Bradley Intl

Tue 9/29

6:00 am-1:10 pm

2 stops10h 10m

$401

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Wed 12/9

1:40 pm-11:48 pm

1 stop7h 08m

Hartford Bradley Intl

Wed 1/13

9:22 am-8:26 pm

2 stops14h 04m

$416

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Wed 10/21

6:15 am-11:42 pm

2 stops14h 27m

Hartford Bradley Intl

Sun 10/25

5:51 pm-7:04 am

1 stop16h 13m

$447

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Tue 2/2

1:00 pm-11:48 pm

1 stop7h 48m

Hartford Bradley Intl

Wed 2/3

7:30 am-12:33 pm

1 stop8h 03m

$473

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Tue 10/6

5:44 pm-12:54 pm

2 stops16h 10m

Hartford Bradley Intl

Tue 10/13

8:00 am-4:30 pm

1 stop11h 30m

$486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Hartford

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Ontario and Hartford?

Prices are currently low for flights on this route.

Typical prices usually range from $405 to $497.
The lowest price recently found on this route was $363.

What is the cheapest month to fly to Hartford?

The month of January is, on average, the cheapest month to fly to Hartford from Ontario, with most prices found around $449. The month of February is another great option to travel to Hartford, with average flight prices from Ontario averaging around $458.

What is the cheapest day to depart on your flight to Hartford?

The cheapest day to depart from Ontario to Hartford is on a Wednesday when prices can be found for as low as $419. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hartford on Saturday is $591.

What is the cheapest time of day to depart on your flight to Hartford?

According to our data, the cheapest time of day to fly to Hartford is in the evening. momondo users have found flights departing from Ontario to Hartford in the evening for as low as $495. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $574. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Ontario to Hartford flights?

You could potentially save up to 42% on your flight if you consider stops on a Ontario to Hartford flight.

How have Ontario to Hartford flight prices changed over time?

When to book flights from Ontario to Hartford

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Hartford according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Hartford (ONT to BDL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Hartford

Best Price Found	$182
Fastest flight time	7h 08m
Direct flights	None

The best one-way flight to Hartford from Ontario in the past 72 hours is $182. The best round-trip flight deal from Ontario to Hartford found on momondo in the last 72 hours is $363.

The fastest flight from Ontario to Hartford takes 7h 08m

There are no direct flights from Ontario to Hartford. There are no popular flight routes from Ontario to Hartford.

Search flight deals

Frequently asked questions about flying from Ontario to Hartford

How far is Ontario to Hartford Bradley Intl by plane?
Ontario and Hartford Bradley Intl are 2477.7 mi apart from one another. Typically, this will take 7h 08m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Hartford Bradley Intl Airport?
Prices for flights from Ontario Airport to Hartford Bradley Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Hartford Bradley Intl Airport?
As of September 2026, there are 4 operators available to choose from for flights from Ontario Airport to Hartford Bradley Intl Airport.
How old do you have to be to fly from Ontario Airport to Hartford Bradley Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Hartford Bradley Intl Airport.
What documentation or ID do you need to fly to Hartford Bradley Intl Airport?
The required travel and health documents for your Hartford Bradley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hartford Bradley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Ontario to Hartford?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Hartford is American Airlines (31% of total bookings). The next most popular airlines are Southwest (30%), United Airlines (27%), and Delta (12%).

Best airlines flying from Ontario to Hartford

Compare and see reviews for airlines that fly from Ontario to Hartford with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $331	Free Cancellation	Rating 7.8 8,560 reviews	Search Delta flights
Southwest	PriceFrom $338	Free Cancellation	Rating 8.0 4,203 reviews	Search Southwest flights
United Airlines	PriceFrom $380	Free Cancellation	Rating 7.4 10,169 reviews	Search United Airlines flights
American Airlines	PriceFrom $446	Free Cancellation	Rating 7.1 12,044 reviews	Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hartford?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hartford from Ontario.

Can I find flights from Ontario to Hartford with flexible booking policies on momondo?

Yes. All flights to Hartford from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Hartford?

Once you have performed a search for Ontario to Hartford flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Hartford right now. Can momondo alert me if prices change?

Price alerts on flights to Hartford from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Ontario to Springfield from $182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Springfield departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Ontario to Hartford

Our best American Airlines deals on Ontario to Hartford flight tickets

Southwest flights from Ontario to Hartford

Our best Southwest deals on Ontario to Hartford flight tickets

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How to get the cheapest flight ticket from Ontario to Hartford

What is the typical price of a round-trip flight between Ontario and Hartford?

What is the cheapest month to fly to Hartford?

What is the cheapest day to depart on your flight to Hartford?

What is the cheapest time of day to depart on your flight to Hartford?

Can stopping save me money on Ontario to Hartford flights?

How have Ontario to Hartford flight prices changed over time?

What is the cheapest airline that flies from Ontario to Hartford Bradley Intl?

What airlines fly to Hartford?

When to book flights from Ontario to Hartford

Cheap Ontario to Hartford (ONT to BDL) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Hartford

Best airlines flying from Ontario to Hartford

Compare and see reviews for airlines that fly from Ontario to Hartford with momondo

Traveling to a place near Springfield?

Why use momondo?

An easier way to manage your Hartford trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Connecticut

Fly your favorite airline to Springfield

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Springfield

List of cabin classes available on flights landing in Springfield. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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