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Cheap flights from Hartford to Los Angeles from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Los Angeles departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hartford to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:19 am - 2:29 pm
BDL
-
ONT
31h 10m2 stops
Multiple Airlines Logo
3:28 pm - 7:59 pm
ONT
-
BDL
25h 31m1 stop
$292Multiple Airlines
Wed, Feb 18 - Mon, Mar 2
Multiple Airlines Logo
12:11 pm - 12:43 pm
BDL
-
ONT
27h 32m2 stops
Multiple Airlines Logo
8:05 pm - 7:59 pm
ONT
-
BDL
20h 54m1 stop
$311Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
6:00 am - 4:20 pm
BDL
-
ONT
13h 20m1 stop
Multiple Airlines Logo
10:18 pm - 7:59 pm
ONT
-
BDL
18h 41m1 stop
$325Multiple Airlines
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
6:00 am - 1:11 pm
BDL
-
ONT
10h 11m1 stop
Multiple Airlines Logo
8:05 pm - 7:59 pm
ONT
-
BDL
20h 54m1 stop
$331Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
6:00 am - 1:39 pm
BDL
-
ONT
34h 39m2 stops
Multiple Airlines Logo
10:18 pm - 7:59 pm
ONT
-
BDL
18h 41m1 stop
$338Multiple Airlines
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
5:30 am - 10:40 am
BDL
-
ONT
8h 10m1 stop
Southwest Logo
9:45 am - 10:05 pm
ONT
-
BDL
9h 20m1 stop
$350Southwest
Wed, Feb 18 - Mon, Mar 2
Southwest Logo
12:10 pm - 8:45 pm
BDL
-
ONT
11h 35m2 stops
Southwest Logo
8:10 am - 10:05 pm
ONT
-
BDL
10h 55m2 stops
$360Southwest
Wed, Feb 18 - Mon, Mar 2
Delta Logo
6:00 am - 11:31 am
BDL
-
ONT
8h 31m1 stop
Delta Logo
10:20 pm - 10:52 am
ONT
-
BDL
9h 32m1 stop
$399Delta
Thu, Feb 5 - Mon, Feb 23
Southwest Logo
9:25 am - 4:55 pm
BDL
-
ONT
10h 30m2 stops
Southwest Logo
5:45 pm - 8:25 am
ONT
-
BDL
11h 40m2 stops
$401Southwest
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
6:10 am - 9:27 pm
BDL
-
ONT
18h 17m1 stop
Multiple Airlines Logo
10:18 pm - 11:43 am
ONT
-
BDL
34h 25m2 stops
$407Multiple Airlines
Sun, Jan 4 - Thu, Jan 8

Southwest flights from Hartford to Ontario

Our best Southwest deals on Hartford to Ontario flight tickets
Southwest
Feb 18
BDL5:30 amHartford Bradley Intl
8h 10m
1 stop
ONT10:40 amOntario
Mar 2
ONT9:45 amOntario
9h 20m
1 stop
BDL10:05 pmHartford Bradley Intl
$350
Find similar
Southwest
Feb 18
BDL12:10 pmHartford Bradley Intl
11h 35m
2 stops
ONT8:45 pmOntario
Mar 2
ONT8:10 amOntario
10h 55m
2 stops
BDL10:05 pmHartford Bradley Intl
$360
Find similar
Southwest
Jan 8
BDL9:25 amHartford Bradley Intl
10h 30m
2 stops
ONT4:55 pmOntario
Jan 12
ONT5:45 pmOntario
11h 40m
2 stops
BDL8:25 amHartford Bradley Intl
$401
Find similar

Delta flights from Hartford to Ontario

Our best Delta deals on Hartford to Ontario flight tickets
Delta
Feb 5
BDL6:00 amHartford Bradley Intl
8h 31m
1 stop
ONT11:31 amOntario
Feb 23
ONT10:20 pmOntario
9h 32m
1 stop
BDL10:52 amHartford Bradley Intl
$399
Find similar
Delta
Jan 26
BDL2:49 pmHartford Bradley Intl
9h 16m
1 stop
ONT9:05 pmOntario
Jan 30
ONT12:41 pmOntario
8h 14m
1 stop
BDL11:55 pmHartford Bradley Intl
$418
Find similar
Delta
Jan 26
BDL4:55 pmHartford Bradley Intl
10h 03m
2 stops
ONT11:58 pmOntario
Jan 30
ONT10:30 pmOntario
8h 55m
1 stop
BDL10:25 amHartford Bradley Intl
$423
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Hartford to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Wed 2/18

10:19 am-2:29 pm

2 stops31h 10m

Ontario

Mon 3/2

3:28 pm-7:59 pm

1 stop25h 31m

$292

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 2/5

12:11 pm-12:43 pm

2 stops27h 32m

Ontario

Mon 2/9

8:05 pm-7:59 pm

1 stop20h 54m

$311

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 1/8

6:00 am-4:20 pm

1 stop13h 20m

Ontario

Mon 1/12

10:18 pm-7:59 pm

1 stop18h 41m

$325

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 2/5

6:00 am-1:11 pm

1 stop10h 11m

Ontario

Mon 2/9

8:05 pm-7:59 pm

1 stop20h 54m

$331

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 1/8

6:00 am-1:39 pm

2 stops34h 39m

Ontario

Mon 1/12

10:18 pm-7:59 pm

1 stop18h 41m

$338

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Wed 2/18

5:30 am-10:40 am

1 stop8h 10m

Ontario

Mon 3/2

9:45 am-10:05 pm

1 stop9h 20m

$350

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Wed 2/18

12:10 pm-8:45 pm

2 stops11h 35m

Ontario

Mon 3/2

8:10 am-10:05 pm

2 stops10h 55m

$360

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 2/5

6:00 am-11:31 am

1 stop8h 31m

Ontario

Mon 2/23

10:20 pm-10:52 am

1 stop9h 32m

$399

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Thu 1/8

9:25 am-4:55 pm

2 stops10h 30m

Ontario

Mon 1/12

5:45 pm-8:25 am

2 stops11h 40m

$401

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

Sun 1/4

6:10 am-9:27 pm

1 stop18h 17m

Ontario

Thu 1/8

10:18 pm-11:43 am

2 stops34h 25m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Hartford to Ontario

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

What is the cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from Hartford to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $321. If you aren’t able to travel during the month of September, then book flights to Ontario from Hartford during August instead. Flights to Ontario in August, while not as cheap as those in September, still average around $387.

Can stopping save me money on Hartford to Ontario flights?

You could potentially save up to 71% on your flight if you consider stops on a Hartford to Ontario flight.

How have Hartford to Ontario flight prices changed over time?

As of December 2025, prices for Hartford to Ontario flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Hartford to Ontario

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

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

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

Fastest flight time

7h 52m

Direct flights

None
The fastest flight from Hartford to Ontario takes 7h 52m
There are no direct flights from Hartford to Ontario. There are no popular flight routes from Hartford to Ontario.
Search flight deals

  • How far is Hartford Bradley Intl to Ontario by plane?

    Ontario is 2477.7 mi away from Hartford Bradley Intl. In terms of flight time, this usually takes a little over 7h 52m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Hartford to Ontario?

Best airlines flying from Hartford to Ontario

Compare and see reviews for airlines that fly from Hartford to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $298Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $316Free CancellationRating
7.9
8,021 reviews
Search Delta flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,257 reviews
Search Southwest flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,100 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Hartford to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. momondo enables you to select and highlight flights to Ontario from Hartford with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Hartford.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Hartford and alert you when they change.

An easier way to manage your Ontario 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.
Start using Trips
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