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Flights from Nice to Ontario Starting at €1,350

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • NCE10:15
        18h 27m
        1 stop
        ONT19:42
        Mon, May 12|Nice - Ontario|Delta Air Lines
        €1,350€1,646
        18% OFF
        18% OFF
        €1,646€1,350

        Choose Delta Air Lines flights from Nice to Ontario. The one-way connecting flight with Delta Air Lines departs from Cote D'Azur International Airport on Mon, May 12, arriving at Ontario International Airport. One-way Prices start from €1,350 including taxes and charges.

      • NCE10:15
        18h 27m
        1 stop
        ONT19:42
        Wed, May 14|Nice - Ontario|Delta Air Lines
        €1,390€1,646
        16% OFF
        16% OFF
        €1,646€1,390

        Choose Delta Air Lines flights from Nice to Ontario. The one-way connecting flight with Delta Air Lines departs from Cote D'Azur International Airport on Wed, May 14, arriving at Ontario International Airport. One-way Prices start from €1,390 including taxes and charges.

      • NCE10:15
        18h 27m
        1 stop
        ONT19:42
        Mon, May 12|Nice - Ontario|Air France
        €1,414€1,646
        14% OFF
        14% OFF
        €1,646€1,414

        Choose Air France flights from Nice to Ontario. The one-way connecting flight with Air France departs from Cote D'Azur International Airport on Mon, May 12, arriving at Ontario International Airport. One-way Prices start from €1,414 including taxes and charges.

      • NCE10:15
        18h 27m
        1 stop
        ONT19:42
        Mon, May 12|Nice - Ontario|KLM
        €1,414
        €1,414

        Choose KLM flights from Nice to Ontario. The one-way connecting flight with KLM departs from Cote D'Azur International Airport on Mon, May 12, arriving at Ontario International Airport. One-way Prices start from €1,414 including taxes and charges.

      • NCE10:15
        18h 27m
        1 stop
        ONT19:42
        Wed, May 14|Nice - Ontario|KLM
        €1,426
        €1,426

        Choose KLM flights from Nice to Ontario. The one-way connecting flight with KLM departs from Cote D'Azur International Airport on Wed, May 14, arriving at Ontario International Airport. One-way Prices start from €1,426 including taxes and charges.

      • NCE10:15
        21h 26m
        1 stop
        ONT22:41
        Wed, May 14|Nice - Ontario|Air France
        €1,427
        €1,427

        Choose Air France flights from Nice to Ontario. The one-way connecting flight with Air France departs from Cote D'Azur International Airport on Wed, May 14, arriving at Ontario International Airport. One-way Prices start from €1,427 including taxes and charges.

      • NCE10:15
        18h 13m
        1 stop
        ONT19:28
        Sat, May 3|Nice - Ontario|Delta Air Lines
        €1,461
        €1,461

        Choose Delta Air Lines flights from Nice to Ontario. The one-way connecting flight with Delta Air Lines departs from Cote D'Azur International Airport on Sat, May 3, arriving at Ontario International Airport. One-way Prices start from €1,461 including taxes and charges.

      • NCE10:15
        21h 21m
        1 stop
        ONT22:36
        Sat, May 3|Nice - Ontario|Air France
        €1,492
        €1,492

        Choose Air France flights from Nice to Ontario. The one-way connecting flight with Air France departs from Cote D'Azur International Airport on Sat, May 3, arriving at Ontario International Airport. One-way Prices start from €1,492 including taxes and charges.

      • NCE10:15
        18h 13m
        1 stop
        ONT19:28
        Sat, May 3|Nice - Ontario|KLM
        €1,498
        €1,498

        Choose KLM flights from Nice to Ontario. The one-way connecting flight with KLM departs from Cote D'Azur International Airport on Sat, May 3, arriving at Ontario International Airport. One-way Prices start from €1,498 including taxes and charges.

      • NCE01:00 pm
        3h 5m
        Nonstop
        ONT02:00 pm
        Thu, Feb 27|Nice - Ontario|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Nice to Los Angeles flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL9639

    Delta Air Lines

    06:30

    NCE

    2.0h

    08:30

    AMS

    SMTWTFS
    Search

  2. DL143

    Delta Air Lines

    10:20

    AMS

    10.3h

    11:40

    SEA

    SMTWTFS

  3. DL4031

    Delta Air Lines

    14:35

    SEA

    2.6h

    17:14

    ONT

    SMTWTFS

  4. AF7550

    Air France

    06:50

    NCE

    2.1h

    07:55

    LHR

    SMTWTFS
    Search

  5. VS105

    Virgin Atlantic

    13:25

    LHR

    10.3h

    15:45

    SEA

    SMTWTFS

  6. VS5376

    Virgin Atlantic

    19:55

    SEA

    2.8h

    22:40

    ONT

    SMTWTFS

  7. VS6648

    Virgin Atlantic

    06:50

    NCE

    2.1h

    07:55

    LHR

    SMTWTFS
    Search

  8. VS105

    Virgin Atlantic

    13:25

    LHR

    10.3h

    15:45

    SEA

    SMTWTFS

  9. VS5376

    Virgin Atlantic

    19:55

    SEA

    2.8h

    22:40

    ONT

    SMTWTFS

  10. UA9055

    United Airlines

    06:55

    NCE

    1.7h

    08:35

    FRA

    SMTWTFS
    Search

  11. UA181

    United Airlines

    11:20

    FRA

    10.3h

    13:35

    DEN

    SMTWTFS

  12. UA351

    United Airlines

    19:25

    DEN

    2.5h

    20:52

    ONT

    SMTWTFS

  13. U24526

    easyJet

    09:35

    NCE

    1.7h

    11:15

    CDG

    SMTWTF-
    Search

  14. KL2227

    KLM

    14:00

    CDG

    9.4h

    17:25

    ATL

    -MTW-F-

  15. KL6370

    KLM

    20:59

    ATL

    4.7h

    22:43

    ONT

    SMTWTFS

  16. LH1059

    Lufthansa

    10:05

    NCE

    1.7h

    11:45

    FRA

    SMTWTFS
    Search

  17. LH7601

    Lufthansa

    13:55

    FRA

    11.1h

    18:00

    IAH

    SMTWTFS

  18. LH8675

    Lufthansa

    20:20

    IAH

    3.7h

    22:00

    ONT

    SMTWTFS

  19. UA9057

    United Airlines

    10:05

    NCE

    1.7h

    11:45

    FRA

    SMTWTFS
    Search

  20. UA8878

    United Airlines

    13:30

    FRA

    10.1h

    15:35

    DEN

    SMTWTFS

  21. UA351

    United Airlines

    19:25

    DEN

    2.5h

    20:52

    ONT

    SMTWTFS

  22. LH2271

    Lufthansa

    13:20

    NCE

    1.4h

    14:45

    MUC

    SMTWTFS
    Search

  23. LH7902

    Lufthansa

    12:20

    MUC

    11.3h

    16:35

    IAH

    S---TFS

  24. LH8675

    Lufthansa

    20:20

    IAH

    3.7h

    22:00

    ONT

    SMTWTFS

  25. U28424

    easyJet

    17:35

    NCE

    2.1h

    18:40

    LGW

    S--WTF-
    Search

  26. DL033

    Delta Air Lines

    09:20

    LHR

    9.3h

    13:40

    ATL

    SMTWTFS

  27. DL779

    Delta Air Lines

    20:59

    ATL

    4.7h

    22:41

    ONT

    SMTWTFS

  28. U28424

    easyJet

    17:35

    NCE

    2.1h

    18:40

    LGW

    S--WTF-
    Search

  29. UA949

    United Airlines

    12:20

    LHR

    11.1h

    15:25

    SFO

    SMTWTFS

  30. UA794

    United Airlines

    19:05

    SFO

    1.5h

    20:34

    ONT

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Nice to Ontario

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Nice (NCE) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Nice to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Nice (NCE) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around €1,276.

How to find a cheap flight from Nice to Ontario

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Nice to Ontario. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Nice to Ontario

Cheapest nonstop flight price€1,350
Flight distance4,907.98 km
Popular airlineeasyJet

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