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Cheap flights from Paris Charles de Gaulle Airport to Los Angeles from $551

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 6/4. 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.
United Airlines Logo
10:20 am - 11:06 pm
CDG
-
ONT
21h 46m
2 stops
United Airlines Logo
5:00 am - 7:25 am
ONT
-
CDG
17h 25m
2 stops
$730United Airlines
Wed, Nov 4 - Sat, Nov 21
United Airlines Logo
11:20 am - 10:58 pm
CDG
-
ONT
20h 38m
2 stops
United Airlines Logo
5:45 am - 12:35 pm
ONT
-
CDG
21h 50m
2 stops
$733United Airlines
Mon, Aug 31 - Sat, Sep 12
United Airlines Logo
11:20 am - 10:59 pm
CDG
-
ONT
20h 39m
2 stops
United Airlines Logo
7:13 pm - 10:25 am
ONT
-
CDG
30h 12m
1 stop
$734United Airlines
Mon, Aug 31 - Sat, Sep 12
United Airlines Logo
11:20 am - 10:59 pm
CDG
-
ONT
20h 39m
2 stops
United Airlines Logo
7:00 am - 9:20 am
ONT
-
CDG
17h 20m
1 stop
$735United Airlines
Mon, Aug 31 - Sat, Sep 12
United Airlines Logo
11:20 am - 10:59 pm
CDG
-
ONT
20h 39m
2 stops
United Airlines Logo
6:00 am - 9:20 am
ONT
-
CDG
18h 20m
2 stops
$736United Airlines
Mon, Aug 31 - Sat, Sep 12
United Airlines Logo
9:40 am - 10:37 pm
CDG
-
ONT
21h 57m
2 stops
United Airlines Logo
5:00 am - 10:20 am
ONT
-
CDG
20h 20m
2 stops
$737United Airlines
Thu, May 21 - Tue, May 26
United Airlines Logo
10:35 am - 10:37 pm
CDG
-
ONT
21h 02m
2 stops
United Airlines Logo
6:05 am - 5:45 pm
ONT
-
CDG
26h 40m
2 stops
$741United Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
6:50 am - 11:06 pm
CDG
-
ONT
25h 16m
2 stops
American Airlines Logo
2:22 pm - 8:35 pm
ONT
-
CDG
21h 13m
2 stops
$743American Airlines
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
12:45 pm - 10:58 pm
CDG
-
ONT
19h 13m
2 stops
American Airlines Logo
12:33 pm - 10:00 am
ONT
-
CDG
36h 27m
1 stop
$751American Airlines
Tue, Aug 18 - Sat, Aug 29
Iberia Logo
10:00 am - 6:57 pm
CDG
-
ONT
17h 57m
1 stop
Iberia Logo
7:20 am - 7:45 am
ONT
-
CDG
15h 25m
1 stop
$752Iberia
Wed, Sep 16 - Thu, Oct 1

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
Aug 31
CDG11:20 amParis Charles de Gaulle
20h 38m
2 stops
ONT10:58 pmOntario
Sep 12
ONT5:45 amOntario
21h 50m
2 stops
CDG12:35 pmParis Charles de Gaulle
$733
United Airlines
Aug 31
CDG11:20 amParis Charles de Gaulle
20h 39m
2 stops
ONT10:59 pmOntario
Sep 12
ONT7:13 pmOntario
30h 12m
1 stop
CDG10:25 amParis Charles de Gaulle
$734
United Airlines
Aug 31
CDG11:20 amParis Charles de Gaulle
20h 39m
2 stops
ONT10:59 pmOntario
Sep 12
ONT7:00 amOntario
17h 20m
1 stop
CDG9:20 amParis Charles de Gaulle
$735

Air France flights from Paris Charles de Gaulle Airport to Ontario

Our best Air France deals on Paris Charles de Gaulle Airport to Ontario flight tickets
Air France
Nov 2
CDG10:20 amParis Charles de Gaulle
14h 52m
1 stop
ONT4:12 pmOntario
Nov 13
ONT12:00 pmOntario
13h 50m
1 stop
CDG10:50 amParis Charles de Gaulle
$769
Air France
Nov 2
CDG10:20 amParis Charles de Gaulle
14h 52m
1 stop
ONT4:12 pmOntario
Nov 13
ONT12:00 pmOntario
13h 50m
1 stop
CDG10:50 amParis Charles de Gaulle
$770
Air France
May 23
CDG11:00 amParis Charles de Gaulle
14h 17m
1 stop
ONT4:17 pmOntario
May 27
ONT12:07 pmOntario
13h 23m
1 stop
CDG10:30 amParis Charles de Gaulle
$1,053

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 May 11, 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

Cheapest round-trip

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Wed 11/4

10:20 am-11:06 pm

2 stops21h 46m

Ontario

Sat 11/21

5:00 am-7:25 am

2 stops17h 25m

$730

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 8/31

11:20 am-10:58 pm

2 stops20h 38m

Ontario

Sat 9/12

5:45 am-12:35 pm

2 stops21h 50m

$733

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 8/31

11:20 am-10:59 pm

2 stops20h 39m

Ontario

Sat 9/12

7:13 pm-10:25 am

1 stop30h 12m

$734

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 8/31

11:20 am-10:59 pm

2 stops20h 39m

Ontario

Sat 9/12

7:00 am-9:20 am

1 stop17h 20m

$735

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 8/31

11:20 am-10:59 pm

2 stops20h 39m

Ontario

Sat 9/12

6:00 am-9:20 am

2 stops18h 20m

$736

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 5/21

9:40 am-10:37 pm

2 stops21h 57m

Ontario

Tue 5/26

5:00 am-10:20 am

2 stops20h 20m

$737

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Fri 6/19

10:35 am-10:37 pm

2 stops21h 02m

Ontario

Mon 6/22

6:05 am-5:45 pm

2 stops26h 40m

$741

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 10/1

6:50 am-11:06 pm

2 stops25h 16m

Ontario

Sun 10/4

2:22 pm-8:35 pm

2 stops21h 13m

$743

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 8/18

12:45 pm-10:58 pm

2 stops19h 13m

Ontario

Sat 8/29

12:33 pm-10:00 am

1 stop36h 27m

$751
Quickest round-trip

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Wed 9/16

10:00 am-6:57 pm

1 stop17h 57m

Ontario

Thu 10/1

7:20 am-7:45 am

1 stop15h 25m

$752

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 12% 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 47m

Direct flights

None
The fastest flight from Paris Charles de Gaulle Airport to Ontario takes 14h 47m
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

Frequently asked questions about flying from Paris Charles de Gaulle Airport to Ontario

  • 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 47m 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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