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Cheap flights from Hartford to Los Angeles from $134

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 3/9. 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
8:00 am - 1:52 pm
BDL
-
ONT
8h 52m
1 stop
Multiple Airlines Logo
6:00 am - 1:32 pm
ONT
-
BDL
28h 32m
2 stops
$323Multiple Airlines
ti., feb. 24 - lø., feb. 28
Multiple Airlines Logo
8:00 am - 1:52 pm
BDL
-
ONT
8h 52m
1 stop
Multiple Airlines Logo
6:00 am - 1:32 pm
ONT
-
BDL
28h 32m
2 stops
$342Multiple Airlines
ti., feb. 24 - lø., feb. 28
American Airlines Logo
6:23 pm - 11:59 pm
BDL
-
ONT
8h 36m
1 stop
American Airlines Logo
4:52 pm - 9:10 am
ONT
-
BDL
13h 18m
2 stops
$347American Airlines
on., mar. 25 - ti., apr. 7
Multiple Airlines Logo
6:00 am - 1:11 pm
BDL
-
ONT
10h 11m
1 stop
Multiple Airlines Logo
6:43 pm - 7:59 pm
ONT
-
BDL
22h 16m
1 stop
$358Multiple Airlines
to., feb. 26 - ma., mar. 2
American Airlines Logo
6:43 pm - 11:46 pm
BDL
-
ONT
8h 03m
1 stop
American Airlines Logo
4:52 pm - 9:10 am
ONT
-
BDL
13h 18m
2 stops
$363American Airlines
ma., apr. 27 - ti., mai 5
Southwest Logo
2:35 pm - 9:40 pm
BDL
-
ONT
10h 05m
1 stop
Southwest Logo
9:55 pm - 8:10 am
ONT
-
BDL
7h 15m
1 stop
$367Southwest
on., mar. 25 - ti., apr. 7
American Airlines Logo
1:50 pm - 11:59 pm
BDL
-
ONT
13h 09m
2 stops
American Airlines Logo
4:52 pm - 9:10 am
ONT
-
BDL
13h 18m
2 stops
$368American Airlines
on., mar. 25 - ti., apr. 7
Southwest Logo
5:30 am - 10:40 am
BDL
-
ONT
8h 10m
1 stop
Southwest Logo
11:55 pm - 11:45 am
ONT
-
BDL
8h 50m
2 stops
$372Southwest
ti., mar. 3 - on., mar. 18
Multiple Airlines Logo
6:00 am - 1:11 pm
BDL
-
ONT
10h 11m
1 stop
Multiple Airlines Logo
1:18 pm - 9:23 am
ONT
-
BDL
41h 05m
2 stops
$374Multiple Airlines
to., feb. 26 - ma., mar. 2
Multiple Airlines Logo
7:00 am - 7:31 am
BDL
-
ONT
27h 31m
2 stops
Multiple Airlines Logo
8:59 pm - 7:59 pm
ONT
-
BDL
20h 00m
1 stop
$376Multiple Airlines
to., apr. 16 - ma., apr. 20

United Airlines flights from Hartford to Ontario

Our best United Airlines deals on Hartford to Ontario flight tickets
United Airlines
Apr 17
BDL5:05 pmHartford Bradley Intl
8h 21m
1 stop
ONT10:26 pmOntario
Apr 20
ONT6:49 pmOntario
13h 12m
2 stops
BDL11:01 amHartford Bradley Intl
$437
United Airlines
Jul 3
BDL3:30 pmHartford Bradley Intl
7h 47m
1 stop
ONT8:17 pmOntario
Jul 5
ONT7:00 amOntario
7h 17m
1 stop
BDL5:17 pmHartford Bradley Intl
$459
United Airlines
Mar 11
BDL4:45 pmHartford Bradley Intl
8h 33m
1 stop
ONT10:18 pmOntario
Mar 18
ONT11:59 pmOntario
7h 54m
1 stop
BDL10:53 amHartford Bradley Intl
$467

American Airlines flights from Hartford to Ontario

Our best American Airlines deals on Hartford to Ontario flight tickets
American Airlines
Mar 25
BDL6:23 pmHartford Bradley Intl
8h 36m
1 stop
ONT11:59 pmOntario
Apr 7
ONT4:52 pmOntario
13h 18m
2 stops
BDL9:10 amHartford Bradley Intl
$347
American Airlines
Apr 27
BDL6:43 pmHartford Bradley Intl
8h 03m
1 stop
ONT11:46 pmOntario
May 5
ONT4:52 pmOntario
13h 18m
2 stops
BDL9:10 amHartford Bradley Intl
$363
American Airlines
Mar 25
BDL1:50 pmHartford Bradley Intl
13h 09m
2 stops
ONT11:59 pmOntario
Apr 7
ONT4:52 pmOntario
13h 18m
2 stops
BDL9:10 amHartford Bradley Intl
$368

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 februar 12, 2026.
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

ti. 2/24

8:00 am-1:52 pm

1 stop8h 52m

Ontario

lø. 2/28

6:00 am-1:32 pm

2 stops28h 32m

$323

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

ti. 2/24

8:00 am-1:52 pm

1 stop8h 52m

Ontario

lø. 2/28

6:00 am-1:32 pm

2 stops28h 32m

$342

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

on. 3/25

6:23 pm-11:59 pm

1 stop8h 36m

Ontario

ti. 4/7

4:52 pm-9:10 am

2 stops13h 18m

$347

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

to. 2/26

6:00 am-1:11 pm

1 stop10h 11m

Ontario

ma. 3/2

6:43 pm-7:59 pm

1 stop22h 16m

$358

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

ma. 4/27

6:43 pm-11:46 pm

1 stop8h 03m

Ontario

ti. 5/5

4:52 pm-9:10 am

2 stops13h 18m

$363

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

on. 3/25

2:35 pm-9:40 pm

1 stop10h 05m

Ontario

ti. 4/7

9:55 pm-8:10 am

1 stop7h 15m

$367

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

on. 3/25

1:50 pm-11:59 pm

2 stops13h 09m

Ontario

ti. 4/7

4:52 pm-9:10 am

2 stops13h 18m

$368

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

ti. 3/3

5:30 am-10:40 am

1 stop8h 10m

Ontario

on. 3/18

11:55 pm-11:45 am

2 stops8h 50m

$372

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

to. 2/26

6:00 am-1:11 pm

1 stop10h 11m

Ontario

ma. 3/2

1:18 pm-9:23 am

2 stops41h 05m

$374

HartfordOntario

BDL - ONT

BDLONT

Hartford Bradley Intl

to. 4/16

7:00 am-7:31 am

2 stops27h 31m

Ontario

ma. 4/20

8:59 pm-7:59 pm

1 stop20h 00m

$376

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 13% 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 February 2026, prices for Hartford to Ontario flights are approximately 10% 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

8h 00m

Direct flights

None
The fastest flight from Hartford to Ontario takes 8h 00m
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 8h 00m.

  • 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
11,277 reviews
Search American Airlines flights
DeltaPriceFrom $316Free CancellationRating
7.9
8,191 reviews
Search Delta flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,283 reviews
Search Southwest flights
United AirlinesPriceFrom $382Free CancellationRating
7.4
9,286 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

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