$760 Flight Deals from Madrid to Ontario International Airport

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Stops

Up to 1 stop

$760

Up to 2 stops

$764

Airlines

American Airlines

$913

British Airways

$808

Delta Air Lines

$760

Finnair

$914

KLM

$781

Lufthansa

$793

Cabin Class

Economy

$760

Departure Airports

Adolfo Suárez Madrid–Barajas Airport

$760

Arrival Airports

Ontario International Airport

$760

Layover Airports

Amsterdam Airport Schiphol

$781

Charlotte Douglas International Airport

$913

Chicago O Hare Airport

$915

Dallas Fort Worth International Airport

$808

Denver International Airport

$802

Frankfurt am Main Airport

$793

George Bush Intercontinental Houston Airport

$793

Harry Reid International Airport

$817

Hartsfield Jackson Atlanta International Airport

$760

London Heathrow Airport

$869

Munich Airport

$793

New York John F Kennedy Airport

$955

Paris Charles de Gaulle Airport

$760

Phoenix Sky Harbor International Airport

$869

Salt Lake City International Airport

$772

San Francisco International Airport

$820

Seattle Tacoma International Airport

$988

Best Price. GUARANTEED.

Exclusively for Priceline Members
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BUNDLE & SAVE

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On average save $240 per traveler

Delta Air Lines

10/02/25

10:05am

MAD

9h 37m

ATL

10/02/25

7:42pm

ONT

Delta Air Lines

10/09/25

5:15pm

ONT

23h 30m

CDG

10/10/25

4:45pm

MAD

^$760

Free cancellation within 83 hours of booking

Delta Air Lines

10/11/25

10:05am

MAD

9h 37m

ATL

10/11/25

7:42pm

ONT

Delta Air Lines

10/15/25

5:15pm

ONT

23h 30m

CDG

10/16/25

4:45pm

MAD

^$760

Free cancellation within 83 hours of booking

Delta Air Lines

09/24/25

10:05am

MAD

12h 36m

ATL

09/24/25

10:41pm

ONT

Delta Air Lines

10/08/25

1:40pm

ONT

25h 55m

CDG

10/09/25

3:35pm

MAD

^$760

Free cancellation within 83 hours of booking

Delta Air Lines

10/05/25

10:05am

MAD

9h 37m

ATL

10/05/25

7:42pm

ONT

Delta Air Lines

10/13/25

5:15pm

ONT

23h 30m

CDG

10/14/25

4:45pm

MAD

^$760

Free cancellation within 83 hours of booking

Delta Air Lines

10/15/25

10:05am

MAD

9h 37m

ATL

10/15/25

7:42pm

ONT

Delta Air Lines

10/23/25

5:15pm

ONT

23h 30m

CDG

10/24/25

4:45pm

MAD

^$760

Free cancellation within 83 hours of booking

Delta Air Lines

10/05/25

10:05am

MAD

9h 37m

ATL

10/05/25

7:42pm

ONT

Delta Air Lines

10/13/25

6:45am

ONT

32h 50m

ATL

CDG

10/14/25

3:35pm

MAD

^$764

Free cancellation within 83 hours of booking

Delta Air Lines

10/11/25

10:05am

MAD

9h 37m

ATL

10/11/25

7:42pm

ONT

Delta Air Lines

10/26/25

12:10pm

ONT

27h 15m

ATL

CDG

10/27/25

3:25pm

MAD

^$764

Free cancellation within 83 hours of booking

Delta Air Lines

10/01/25

10:05am

MAD

9h 37m

ATL

10/01/25

7:42pm

ONT

Delta Air Lines

10/08/25

12:10pm

ONT

28h 35m

ATL

CDG

10/09/25

4:45pm

MAD

^$764

Free cancellation within 83 hours of booking

Delta Air Lines

10/02/25

10:05am

MAD

9h 37m

ATL

10/02/25

7:42pm

ONT

Delta Air Lines

10/09/25

6:45am

ONT

32h 50m

ATL

CDG

10/10/25

3:35pm

MAD

^$764

Free cancellation within 83 hours of booking

Delta Air Lines

10/15/25

10:05am

MAD

9h 37m

ATL

10/15/25

7:42pm

ONT

Delta Air Lines

10/22/25

12:10pm

ONT

28h 35m

ATL

CDG

10/23/25

4:45pm

MAD

^$764

Free cancellation within 83 hours of booking

Delta Air Lines

09/26/25

10:05am

MAD

9h 37m

ATL

09/26/25

7:42pm

ONT

Delta Air Lines

10/05/25

7:45am

ONT

25h 50m

ATL

10/06/25

9:35am

MAD

^$768

Free cancellation within 83 hours of booking

Delta Air Lines

10/04/25

10:05am

MAD

9h 37m

ATL

10/04/25

7:42pm

ONT

Delta Air Lines

10/13/25

7:05am

ONT

26h 30m

SLC

ATL

10/14/25

9:35am

MAD

^$772

Free cancellation within 83 hours of booking

KLM

10/04/25

6:00am

MAD

10h 14m

AMS

SLC

10/04/25

4:14pm

ONT

KLM

10/13/25

5:15pm

ONT

23h 30m

CDG

10/14/25

4:45pm

MAD

^$781

Free cancellation within 83 hours of booking

Lufthansa

09/24/25

6:00am

MAD

15h 56m

FRA

IAH

09/24/25

9:56pm

ONT

Lufthansa

09/30/25

5:30pm

ONT

28h 55m

MUC

10/01/25

10:25pm

MAD

^$793

Free cancellation within 83 hours of booking

Lufthansa

09/23/25

6:00am

MAD

15h 56m

FRA

IAH

09/23/25

9:56pm

ONT

Lufthansa

10/07/25

11:10am

ONT

29h 5m

DEN

FRA

10/08/25

4:15pm

MAD

^$802

Free cancellation within 83 hours of booking

British Airways

10/02/25

4:00pm

MAD

7h 36m

DFW

10/02/25

11:36pm

ONT

British Airways

10/08/25

11:59pm

ONT

38h 21m

DFW

10/10/25

2:20pm

MAD

^$808

Free cancellation within 83 hours of booking

KLM

10/04/25

6:00am

MAD

10h 14m

AMS

SLC

10/04/25

4:14pm

ONT

KLM

10/13/25

5:05pm

ONT

40h 30m

LAS

AMS

10/15/25

9:35am

MAD

^$817

Free cancellation within 83 hours of booking

Lufthansa

09/24/25

6:00am

MAD

15h 56m

FRA

IAH

09/24/25

9:56pm

ONT

Lufthansa

09/30/25

10:20am

ONT

33h 30m

SFO

FRA

10/01/25

7:50pm

MAD

^$820

Free cancellation within 83 hours of booking

British Airways

10/04/25

12:15pm

MAD

9h 25m

LHR

PHX

10/04/25

9:40pm

ONT

British Airways

10/22/25

3:00pm

ONT

23h 20m

DFW

10/23/25

2:20pm

MAD

^$869

Free cancellation within 83 hours of booking

American Airlines

10/02/25

4:00pm

MAD

7h 36m

DFW

10/02/25

11:36pm

ONT

American Airlines

10/08/25

9:50pm

ONT

31h 40m

CLT

10/10/25

5:30am

MAD

^$913

Free cancellation within 83 hours of booking

American Airlines

10/07/25

1:00pm

MAD

CLT

10/07/25

8:00pm

ONT

American Airlines

10/14/25

8:44am

ONT

24h 21m

DFW

10/15/25

9:05am

MAD

^$913

Free cancellation within 83 hours of booking

Finnair

10/06/25

4:00pm

MAD

8h 2m

DFW

10/07/25

12:02am

ONT

Finnair

10/22/25

5:50pm

ONT

20h

Direct

10/23/25

1:50pm

MAD

^$914

Free cancellation within 83 hours of booking

American Airlines

10/16/25

4:00pm

MAD

17h 36m

DFW

10/17/25

9:36am

ONT

American Airlines

10/26/25

11:57pm

ONT

31h 58m

ORD

10/28/25

7:55am

MAD

^$915

Free cancellation within 83 hours of booking

Finnair

10/06/25

4:00pm

MAD

8h 2m

DFW

10/07/25

12:02am

ONT

Finnair

10/22/25

1:26pm

ONT

23h 59m

ORD

10/23/25

1:25pm

MAD

^$918

Free cancellation within 83 hours of booking

Finnair

10/14/25

4:00pm

MAD

8h 2m

DFW

10/15/25

12:02am

ONT

Finnair

10/24/25

3:00pm

ONT

23h 20m

DFW

10/25/25

2:20pm

MAD

^$935

Free cancellation within 83 hours of booking

Delta Air Lines

09/22/25

12:40pm

MAD

11h 6m

JFK

SLC

09/22/25

11:46pm

ONT

Delta Air Lines

10/18/25

12:10pm

ONT

28h 35m

ATL

CDG

10/19/25

4:45pm

MAD

^$955

Free cancellation within 83 hours of booking

Delta Air Lines

10/15/25

6:00am

MAD

11h 17m

AMS

SEA

10/15/25

5:17pm

ONT

Delta Air Lines

10/23/25

5:51pm

ONT

49h 39m

SEA

AMS

10/25/25

7:30pm

MAD

^$988

Free cancellation within 83 hours of booking

Delta Air Lines

09/24/25

12:40pm

MAD

11h 6m

JFK

SLC

09/24/25

11:46pm

ONT

Delta Air Lines

10/11/25

12:10pm

ONT

28h 35m

ATL

CDG

10/12/25

4:45pm

MAD

^$1033

Free cancellation within 83 hours of booking

American Airlines

10/20/25

1:00pm

MAD

CLT

10/20/25

8:00pm

ONT

American Airlines

10/26/25

11:09pm

ONT

30h 36m

CLT

10/28/25

5:45am

MAD

^$1350

Free cancellation within 83 hours of booking

Top Deals on flights from Madrid to Ontario International Airport

Madrid, ES (MAD) - Los Angeles, US (LAX)

American Airlines

May 13

12:40pm

MAD

5h 56m

DFW

May 13

6:36pm

ONT

as low as

$815

Madrid, ES (MAD) - Los Angeles, US (LAX)

IBERIA

May 14

4:00pm

MAD

7h 43m

DFW

May 14

11:43pm

ONT

as low as

$831

Madrid, ES (MAD) - Los Angeles, US (LAX)

British Airways

May 19

12:10pm

MAD

11h 33m

LHR

DFW

May 19

11:43pm

ONT

as low as

$962

Madrid, ES (MAD) - Los Angeles, US (LAX)

American Airlines

Jun 11

1:00pm

MAD

8h 33m

CLT

Jun 11

9:33pm

ONT

as low as

$1043

Madrid, ES (MAD) - Los Angeles, US (LAX)

Air Canada

Jul 29

12:45pm

MAD

8h 9m

YUL

DEN

Jul 29

8:54pm

ONT

as low as

$1073

Madrid, ES (MAD) - Los Angeles, US (LAX)

Lufthansa

Jul 29

8:35am

MAD

13h 2m

FRA

IAH

Jul 29

9:37pm

ONT

as low as

$1179

Madrid, ES (MAD) - Los Angeles, US (LAX)

Finnair

Apr 21

4:00pm

MAD

7h 50m

DFW

Apr 21

11:50pm

ONT

as low as

$1237

Madrid, ES (MAD) - Los Angeles, US (LAX)

British Airways

Jul 14

9:15pm

MAD

24h 23m

LHR

PHX

Jul 15

9:38pm

ONT

as low as

$1258

Madrid, ES (MAD) - Los Angeles, US (LAX)

American Airlines

Jul 28

12:40pm

MAD

8h 58m

BOS

CLT

Jul 28

9:38pm

ONT

as low as

$1312

Madrid, ES (MAD) - Los Angeles, US (LAX)

British Airways

Jul 6

7:10pm

MAD

28h 49m

LHR

PDX

Jul 7

11:59pm

ONT

as low as

$1358

Madrid, ES (MAD) - Los Angeles, US (LAX)

Delta Air Lines

May 31

10:20am

MAD

12h 15m

AMS

SEA

May 31

10:35pm

ONT

as low as

$1360

Madrid, ES (MAD) - Los Angeles, US (LAX)

Delta Air Lines

May 13

10:05am

MAD

12h 24m

ATL

May 13

10:29pm

ONT

as low as

$1364

Flights to Los Angeles

Return flights

Flights From Ontario International Airport To Madrid

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Flight Deals from Madrid to Ontario International Airport from $760

Stops

Airlines

Cabin Class

Departure Airports

Arrival Airports

Layover Airports

Best Price. GUARANTEED.

Top Deals on flights from Madrid to Ontario International Airport

Flights to Los Angeles

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