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Cheap flights from Paris Charles de Gaulle Airport to Los Angeles from $487

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris Charles de Gaulle Airport to Los Angeles departing on 5/20. 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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0 bags

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Find the cheapest flights from Paris Charles de Gaulle Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
9:40 am - 9:05 pm
CDG
-
ONT
20h 25m
2 stops
KLM Logo
1:15 pm - 1:15 pm
ONT
-
CDG
15h 00m
1 stop
$699KLM
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
6:30 am - 5:41 pm
CDG
-
ONT
20h 11m
2 stops
United Airlines Logo
6:15 am - 9:40 am
ONT
-
CDG
19h 25m
1 stop
$700United Airlines
Tue, Mar 3 - Sun, Mar 15
United Airlines Logo
10:20 am - 8:50 pm
CDG
-
ONT
19h 30m
2 stops
United Airlines Logo
11:05 am - 10:25 am
ONT
-
CDG
14h 20m
1 stop
$701United Airlines
Tue, Feb 24 - Tue, Mar 31
United Airlines Logo
6:30 am - 5:41 pm
CDG
-
ONT
20h 11m
2 stops
United Airlines Logo
6:10 am - 9:40 am
ONT
-
CDG
18h 30m
1 stop
$702United Airlines
Tue, Feb 17 - Fri, Feb 27
United Airlines Logo
7:45 am - 5:47 pm
CDG
-
ONT
19h 02m
2 stops
United Airlines Logo
1:00 pm - 7:05 am
ONT
-
CDG
33h 05m
2 stops
$704United Airlines
Mon, Apr 20 - Wed, Jun 10
United Airlines Logo
9:50 am - 10:45 pm
CDG
-
ONT
21h 55m
2 stops
United Airlines Logo
6:30 pm - 7:05 am
ONT
-
CDG
27h 35m
2 stops
$705United Airlines
Mon, Apr 20 - Thu, Jun 11
United Airlines Logo
9:55 am - 10:57 pm
CDG
-
ONT
22h 02m
2 stops
United Airlines Logo
6:15 am - 9:40 am
ONT
-
CDG
18h 25m
1 stop
$709United Airlines
Wed, Feb 18 - Fri, Mar 6
United Airlines Logo
9:55 am - 10:57 pm
CDG
-
ONT
22h 02m
2 stops
United Airlines Logo
6:15 am - 9:40 am
ONT
-
CDG
18h 25m
1 stop
$710United Airlines
Wed, Feb 18 - Fri, Mar 6
American Airlines Logo
11:05 am - 6:42 pm
CDG
-
ONT
16h 37m
1 stop
American Airlines Logo
10:56 am - 9:05 am
ONT
-
CDG
13h 09m
1 stop
$711American Airlines
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
11:05 am - 6:42 pm
CDG
-
ONT
16h 37m
1 stop
American Airlines Logo
10:56 am - 9:05 am
ONT
-
CDG
13h 09m
1 stop
$712American Airlines
Thu, Feb 19 - Thu, Feb 26

KLM flights from Paris Charles de Gaulle Airport to Ontario

Our best KLM deals on Paris Charles de Gaulle Airport to Ontario flight tickets
KLM
Feb 26
CDG9:40 amParis Charles de Gaulle
20h 25m
2 stops
ONT9:05 pmOntario
Mar 2
ONT1:15 pmOntario
15h 00m
1 stop
CDG1:15 pmParis Charles de Gaulle
$699
KLM
Feb 20
CDG9:40 amParis Charles de Gaulle
20h 25m
2 stops
ONT9:05 pmOntario
Mar 8
ONT6:00 amOntario
19h 20m
1 stop
CDG9:20 amParis Charles de Gaulle
$721
KLM
Feb 18
CDG9:05 amParis Charles de Gaulle
21h 00m
2 stops
ONT9:05 pmOntario
Mar 3
ONT6:00 amOntario
17h 15m
1 stop
CDG8:15 amParis Charles de Gaulle
$730

United Airlines flights from Paris Charles de Gaulle Airport to Ontario

Our best United Airlines deals on Paris Charles de Gaulle Airport to Ontario flight tickets
United Airlines
Mar 3
CDG6:30 amParis Charles de Gaulle
20h 11m
2 stops
ONT5:41 pmOntario
Mar 15
ONT6:15 amOntario
19h 25m
1 stop
CDG9:40 amParis Charles de Gaulle
$700
United Airlines
Feb 24
CDG10:20 amParis Charles de Gaulle
19h 30m
2 stops
ONT8:50 pmOntario
Mar 31
ONT11:05 amOntario
14h 20m
1 stop
CDG10:25 amParis Charles de Gaulle
$701
United Airlines
Apr 20
CDG7:45 amParis Charles de Gaulle
19h 02m
2 stops
ONT5:47 pmOntario
Jun 9
ONT6:30 pmOntario
30h 50m
2 stops
CDG10:20 amParis Charles de Gaulle
$704

momondo Fare Finder

 
Customize your flight search to find flights from Paris Charles de Gaulle Airport 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 February 7, 2026.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 2/26

9:40 am-9:05 pm

2 stops20h 25m

Ontario

Mon 3/2

1:15 pm-1:15 pm

1 stop15h 00m

$699

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 3/3

6:30 am-5:41 pm

2 stops20h 11m

Ontario

Sun 3/15

6:15 am-9:40 am

1 stop19h 25m

$700

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 2/24

10:20 am-8:50 pm

2 stops19h 30m

Ontario

Tue 3/31

11:05 am-10:25 am

1 stop14h 20m

$701

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 2/17

6:30 am-5:41 pm

2 stops20h 11m

Ontario

Fri 2/27

6:10 am-9:40 am

1 stop18h 30m

$702

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 4/20

7:45 am-5:47 pm

2 stops19h 02m

Ontario

Wed 6/10

1:00 pm-7:05 am

2 stops33h 05m

$704

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 4/20

9:50 am-10:45 pm

2 stops21h 55m

Ontario

Thu 6/11

6:30 pm-7:05 am

2 stops27h 35m

$705

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Wed 2/18

9:55 am-10:57 pm

2 stops22h 02m

Ontario

Fri 3/6

6:15 am-9:40 am

1 stop18h 25m

$709

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Wed 2/18

9:55 am-10:57 pm

2 stops22h 02m

Ontario

Fri 3/6

6:15 am-9:40 am

1 stop18h 25m

$710

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 2/19

11:05 am-6:42 pm

1 stop16h 37m

Ontario

Thu 2/26

10:56 am-9:05 am

1 stop13h 09m

$711

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 2/19

11:05 am-6:42 pm

1 stop16h 37m

Ontario

Thu 2/26

10:56 am-9:05 am

1 stop13h 09m

$712

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 Paris Charles de Gaulle Airport 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

Can stopping save me money on Paris Charles de Gaulle Airport to Ontario flights?

You could potentially save up to 10% on your flight if you consider stops on a Paris Charles de Gaulle Airport to Ontario flight.

When to book flights from Paris Charles de Gaulle Airport to Ontario

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

Cheap Paris Charles de Gaulle Airport to Ontario (CDG to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris Charles de Gaulle Airport to Ontario

Fastest flight time

14h 14m

Direct flights

None
The fastest flight from Paris Charles de Gaulle Airport to Ontario takes 14h 14m
There are no direct flights from Paris Charles de Gaulle Airport to Ontario. There are no popular flight routes from Paris Charles de Gaulle Airport to Ontario.
Search flight deals

  • How far is Paris Charles de Gaulle to Ontario by plane?

    The distance between Paris Charles de Gaulle and Ontario is about 5620.5 mi. 14h 14m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Paris Charles de Gaulle Airport to Ontario Airport?

    Prices for flights from Paris Charles de Gaulle Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Paris Charles de Gaulle Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Paris Charles de Gaulle Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Paris to Ontario. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Paris 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 Paris.

I’m not ready to book a flight from Paris 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 Paris and alert you when they change.

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