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Flights from Ontario to Johnstown
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Flights from Ontario to Johnstown Starting at €330

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

  • Round-trip
      • ONT00:59
        33h 43m
        2 stops
        JST13:42
        Wed, Feb 26|Ontario - Johnstown|Frontier Airlines
        JST06:30
        20h 29m
        2 stops
        ONT23:59
        Tue, Mar 4|Johnstown - Ontario|United Airlines
        €330€760
        56% OFF
        56% OFF
        €760€330

        Choose Frontier Airlines flights from Ontario to Johnstown. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Wed, Feb 26-Tue, Mar 4, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €330 including taxes and charges.

      • ONT00:59
        33h 43m
        2 stops
        JST13:42
        Fri, Feb 28|Ontario - Johnstown|Frontier Airlines
        JST06:15
        20h 54m
        2 stops
        ONT00:09
        Thu, Mar 6|Johnstown - Ontario|United Airlines
        €375€760
        51% OFF
        51% OFF
        €760€375

        Choose Frontier Airlines flights from Ontario to Johnstown. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Fri, Feb 28-Thu, Mar 6, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €375 including taxes and charges.

      • ONT10:36
        10h 7m
        2 stops
        JST23:43
        Tue, Feb 25|Ontario - Johnstown|United Airlines
        JST14:37
        9h 26m
        1 stop
        ONT21:03
        Mon, Mar 3|Johnstown - Ontario|United Airlines
        €383€760
        50% OFF
        50% OFF
        €760€383

        Choose United Airlines flights from Ontario to Johnstown. The one-way connecting flight with United Airlines departs from Ontario International Airport on Tue, Feb 25-Mon, Mar 3, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €383 including taxes and charges.

      • ONT10:36
        10h 7m
        2 stops
        JST23:43
        Wed, Feb 26|Ontario - Johnstown|United Airlines
        JST06:30
        8h
        1 stop
        ONT11:30
        Tue, Mar 4|Johnstown - Ontario|United Airlines
        €414
        €414

        Choose United Airlines flights from Ontario to Johnstown. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Feb 26-Tue, Mar 4, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €414 including taxes and charges.

      • ONT05:05
        29h 37m
        2 stops
        JST13:42
        Tue, Mar 4|Ontario - Johnstown|United Airlines
        JST06:15
        8h 17m
        1 stop
        ONT11:32
        Mon, Mar 10|Johnstown - Ontario|United Airlines
        €448
        €448

        Choose United Airlines flights from Ontario to Johnstown. The one-way connecting flight with United Airlines departs from Ontario International Airport on Tue, Mar 4-Mon, Mar 10, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €448 including taxes and charges.

      • ONT13:40
        21h 12m
        2 stops
        JST13:52
        Thu, Mar 6|Ontario - Johnstown|United Airlines
        JST06:15
        8h 17m
        1 stop
        ONT11:32
        Wed, Mar 12|Johnstown - Ontario|United Airlines
        €473
        €473

        Choose United Airlines flights from Ontario to Johnstown. The one-way connecting flight with United Airlines departs from Ontario International Airport on Thu, Mar 6-Wed, Mar 12, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €473 including taxes and charges.

      • ONT00:59
        33h 53m
        2 stops
        JST13:52
        Sat, Mar 8|Ontario - Johnstown|Frontier Airlines
        JST06:15
        20h 54m
        2 stops
        ONT00:09
        Fri, Mar 14|Johnstown - Ontario|United Airlines
        €474
        €474

        Choose Frontier Airlines flights from Ontario to Johnstown. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Sat, Mar 8-Fri, Mar 14, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €474 including taxes and charges.

      • ONT00:59
        19h 44m
        2 stops
        JST23:43
        Tue, Mar 4|Ontario - Johnstown|Frontier Airlines
        JST06:15
        8h 17m
        1 stop
        ONT11:32
        Mon, Mar 10|Johnstown - Ontario|United Airlines
        €489
        €489

        Choose Frontier Airlines flights from Ontario to Johnstown. The one-way connecting flight with Frontier Airlines departs from Ontario International Airport on Tue, Mar 4-Mon, Mar 10, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €489 including taxes and charges.

      • ONT13:44
        20h 58m
        2 stops
        JST13:42
        Fri, Feb 21|Ontario - Johnstown|United Airlines
        JST06:30
        8h
        1 stop
        ONT11:30
        Thu, Feb 27|Johnstown - Ontario|United Airlines
        €505
        €505

        Choose United Airlines flights from Ontario to Johnstown. The one-way connecting flight with United Airlines departs from Ontario International Airport on Fri, Feb 21-Thu, Feb 27, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €505 including taxes and charges.

      • ONT19:40
        25h 3m
        2 stops
        JST23:43
        Sat, Mar 1|Ontario - Johnstown|United Airlines
        JST06:15
        21h 50m
        1 stop
        ONT01:05
        Fri, Mar 7|Johnstown - Ontario|United Airlines
        €507
        €507

        Choose United Airlines flights from Ontario to Johnstown. The one-way connecting flight with United Airlines departs from Ontario International Airport on Sat, Mar 1-Fri, Mar 7, arriving at John Murtha Johnstown–Cambria County Airport. One-way Prices start from €507 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        JST02:00 pm
        Fri, Feb 28|Ontario - Johnstown|Frontier Airlines
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        Find More Flights

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

Los Angeles to Johnstown flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91500

    Frontier Airlines

    00:59

    ONT

    2.3h

    04:17

    DEN

    SMTWTFS
    Search

  2. F93174

    Frontier Airlines

    20:15

    DEN

    2.4h

    23:37

    ORD

    -MTW-FS

  3. UA5040

    United Airlines

    21:05

    ORD

    1.6h

    23:43

    JST

    SMTWTFS

  4. UA1575

    United Airlines

    05:05

    ONT

    2.3h

    08:24

    DEN

    SMTWTFS
    Search

  5. UA598

    United Airlines

    11:20

    DEN

    2.6h

    14:54

    ORD

    SMTWTFS

  6. UA5040

    United Airlines

    21:05

    ORD

    1.6h

    23:43

    JST

    SMTWTFS

  7. UA277

    United Airlines

    06:00

    ONT

    1.5h

    07:29

    SFO

    SMTWTFS
    Search

  8. UA1355

    United Airlines

    08:26

    SFO

    5.1h

    16:30

    IAD

    SMTWTFS

  9. UA5043

    United Airlines

    12:45

    IAD

    0.9h

    13:42

    JST

    SMTWTFS

  10. AA1412

    American Airlines

    06:59

    ONT

    2.9h

    11:51

    DFW

    SMTWTFS
    Search

  11. AA2676

    American Airlines

    14:25

    DFW

    2.3h

    16:43

    ORD

    -MT----

  12. UA5040

    United Airlines

    21:05

    ORD

    1.6h

    23:43

    JST

    SMTWTFS

  13. DL761

    Delta Air Lines

    07:00

    ONT

    4.3h

    14:15

    ATL

    SMTWTFS
    Search

  14. DL976

    Delta Air Lines

    14:45

    ATL

    2.0h

    15:43

    ORD

    SMTWTFS

  15. UA5040

    United Airlines

    21:05

    ORD

    1.6h

    23:43

    JST

    SMTWTFS

  16. AA1199

    American Airlines

    10:05

    ONT

    1.2h

    12:17

    PHX

    SMTWTFS
    Search

  17. AA1713

    American Airlines

    12:22

    PHX

    3.5h

    17:53

    ORD

    SMTWTFS

  18. UA5040

    United Airlines

    21:05

    ORD

    1.6h

    23:43

    JST

    SMTWTFS

  19. UA4639

    United Airlines

    10:40

    ONT

    1.7h

    12:20

    SFO

    SMTWT--
    Search

  20. UA1332

    United Airlines

    13:46

    SFO

    4.3h

    20:03

    ORD

    SMTWTFS

  21. UA5040

    United Airlines

    21:05

    ORD

    1.6h

    23:43

    JST

    SMTWTFS

  22. DL665

    Delta Air Lines

    12:00

    ONT

    4.3h

    19:18

    ATL

    SMTWTFS
    Search

  23. DL378

    Delta Air Lines

    20:32

    ATL

    1.8h

    22:19

    DCA

    SMTWTFS

  24. UA5043

    United Airlines

    12:45

    IAD

    0.9h

    13:42

    JST

    SMTWTFS

  25. UA5660

    United Airlines

    15:30

    ONT

    1.7h

    17:12

    SFO

    SMTWTF-
    Search

  26. UA2110

    United Airlines

    21:10

    SFO

    5.2h

    05:23

    IAD

    SMTWTFS

  27. UA5043

    United Airlines

    12:45

    IAD

    0.9h

    13:42

    JST

    SMTWTFS

  28. UA5394

    United Airlines

    19:40

    ONT

    1.6h

    21:13

    SFO

    SMTWTFS
    Search

  29. UA1112

    United Airlines

    23:55

    SFO

    4.3h

    06:13

    ORD

    SMTWTFS

  30. UA5040

    United Airlines

    21:05

    ORD

    1.6h

    23:43

    JST

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Ontario to Johnstown

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 Ontario (ONT) to Johnstown (JST) the cheapest?

    Airlines adjust prices for flights from Ontario to Johnstown 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 Ontario (ONT) to Johnstown (JST) cost?

    According to Trip.com's data, the lowest price is around €457.

How to find a cheap flight from Ontario to Johnstown

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 Ontario to Johnstown. 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 Ontario to Johnstown

Off-season for travelNovember
Flight distance9,063.36 km
Popular airlineAmerican Airlines

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