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Flights from Ontario to Baton Rouge
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Flights from Ontario to Baton Rouge Starting at £115

Discover our range of affordable one-way and round-trip flights from Ontario to Baton Rouge and kick-start your next adventure today!

  • One way
  • Round-trip
      • ONT13:05
        7h 18m
        1 stop
        BTR22:23
        Tue, Feb 18|Ontario - Baton Rouge|Delta Air Lines
        £115£193
        40% OFF
        40% OFF
        £193£115

        Choose Delta Air Lines flights from Ontario to Baton Rouge. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Feb 18, arriving at BTR Airport. One-way Prices start from £115 including taxes and charges.

      • ONT13:05
        7h 18m
        1 stop
        BTR22:23
        Wed, Feb 19|Ontario - Baton Rouge|Delta Air Lines
        £118£193
        39% OFF
        39% OFF
        £193£118

        Choose Delta Air Lines flights from Ontario to Baton Rouge. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Wed, Feb 19, arriving at BTR Airport. One-way Prices start from £118 including taxes and charges.

      • ONT06:00
        5h 16m
        1 stop
        BTR13:16
        Sat, Feb 15|Ontario - Baton Rouge|United Airlines
        £124£193
        36% OFF
        36% OFF
        £193£124

        Choose United Airlines flights from Ontario to Baton Rouge. The one-way connecting flight with United Airlines departs from Ontario International Airport on Sat, Feb 15, arriving at BTR Airport. One-way Prices start from £124 including taxes and charges.

      • ONT06:00
        7h 51m
        1 stop
        BTR15:51
        Wed, Feb 19|Ontario - Baton Rouge|United Airlines
        £126
        £126

        Choose United Airlines flights from Ontario to Baton Rouge. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Feb 19, arriving at BTR Airport. One-way Prices start from £126 including taxes and charges.

      • ONT14:54
        5h 32m
        1 stop
        BTR22:26
        Sat, Feb 15|Ontario - Baton Rouge|American Airlines
        £126
        £126

        Choose American Airlines flights from Ontario to Baton Rouge. The one-way connecting flight with American Airlines departs from Ontario International Airport on Sat, Feb 15, arriving at BTR Airport. One-way Prices start from £126 including taxes and charges.

      • ONT12:46
        7h 36m
        1 stop
        BTR22:22
        Wed, Mar 26|Ontario - Baton Rouge|Delta Air Lines
        £158
        £158

        Choose Delta Air Lines flights from Ontario to Baton Rouge. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Wed, Mar 26, arriving at BTR Airport. One-way Prices start from £158 including taxes and charges.

      • ONT13:10
        7h 13m
        1 stop
        BTR22:23
        Tue, Mar 4|Ontario - Baton Rouge|Delta Air Lines
        £159
        £159

        Choose Delta Air Lines flights from Ontario to Baton Rouge. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Mar 4, arriving at BTR Airport. One-way Prices start from £159 including taxes and charges.

      • ONT12:46
        7h 36m
        1 stop
        BTR22:22
        Tue, Mar 11|Ontario - Baton Rouge|Delta Air Lines
        £159
        £159

        Choose Delta Air Lines flights from Ontario to Baton Rouge. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Mar 11, arriving at BTR Airport. One-way Prices start from £159 including taxes and charges.

      • ONT22:15
        9h 21m
        1 stop
        BTR09:36
        Fri, Apr 25|Ontario - Baton Rouge|Delta Air Lines
        £159
        £159

        Choose Delta Air Lines flights from Ontario to Baton Rouge. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Fri, Apr 25, arriving at BTR Airport. One-way Prices start from £159 including taxes and charges.

      • ONT22:15
        9h 21m
        1 stop
        BTR09:36
        Sat, Apr 26|Ontario - Baton Rouge|Delta Air Lines
        £159
        £159

        Choose Delta Air Lines flights from Ontario to Baton Rouge. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Sat, Apr 26, arriving at BTR Airport. One-way Prices start from £159 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        BTR02:00 pm
        Thu, Feb 20|Ontario - Baton Rouge|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.

Los Angeles to Baton Rouge flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1575

    United Airlines

    05:05

    ONT

    2.3h

    08:24

    DEN

    SMTWTFS
    Search

  2. UA2676

    United Airlines

    09:40

    DEN

    2.5h

    13:11

    IAH

    SMTWTFS

  3. UA4309

    United Airlines

    16:25

    IAH

    1.3h

    17:43

    BTR

    SMTWTFS

  4. AA3098

    American Airlines

    06:05

    ONT

    2.9h

    10:58

    DFW

    SMTWTFS
    Search

  5. AA5430

    American Airlines

    21:46

    DFW

    1.3h

    23:05

    BTR

    SMTWTFS

  6. UA722

    United Airlines

    06:08

    ONT

    3.1h

    11:13

    IAH

    SMTWTFS
    Search

  7. UA4857

    United Airlines

    14:40

    IAH

    1.2h

    15:51

    BTR

    SMTWTFS

  8. UA722

    United Airlines

    06:08

    ONT

    3.1h

    11:13

    IAH

    SMTWTFS
    Search

  9. UA4309

    United Airlines

    16:25

    IAH

    1.3h

    17:43

    BTR

    SMTWTFS

  10. UA722

    United Airlines

    06:08

    ONT

    3.1h

    11:13

    IAH

    SMTWTFS
    Search

  11. UA4260

    United Airlines

    12:16

    IAH

    1.2h

    13:27

    BTR

    SMTWTFS

  12. DL761

    Delta Air Lines

    07:00

    ONT

    4.3h

    14:15

    ATL

    SMTWTFS
    Search

  13. DL527

    Delta Air Lines

    16:25

    ATL

    1.6h

    16:59

    BTR

    SMTWTF-

  14. DL665

    Delta Air Lines

    12:00

    ONT

    4.3h

    19:18

    ATL

    SMTWTFS
    Search

  15. DL1056

    Delta Air Lines

    19:45

    ATL

    1.6h

    20:23

    BTR

    SMTWTFS

  16. AA2635

    American Airlines

    14:54

    ONT

    2.9h

    19:49

    DFW

    SMTWTFS
    Search

  17. AA3549

    American Airlines

    21:05

    DFW

    1.4h

    22:26

    BTR

    SMTWTFS

  18. WN4900

    Southwest Airlines

    20:05

    ONT

    1.1h

    21:10

    LAS

    SM-WT-S
    Search

  19. UA1937

    United Airlines

    06:00

    LAS

    3.0h

    11:03

    IAH

    SMTWTFS

  20. UA4260

    United Airlines

    12:16

    IAH

    1.2h

    13:27

    BTR

    SMTWTFS

  21. AA2277

    American Airlines

    23:59

    ONT

    2.8h

    04:46

    DFW

    SMTWTFS
    Search

  22. AA3428

    American Airlines

    08:08

    DFW

    1.4h

    09:31

    BTR

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Ontario to Baton Rouge

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Baton Rouge from Ontario have changed and are set to move below.

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 Baton Rouge (BTR) the cheapest?

    Airlines adjust prices for flights from Ontario to Baton Rouge based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Ontario (ONT) to Baton Rouge (BTR) cost?

    According to Trip.com's data, the lowest price is around £365.

  • What is the transportation method from the main airport to downtown in Baton Rouge?

    • The distance from Ryan Airport to downtown is about 8km, by taxi about 20 minutes.

  • How many airports in Baton Rouge (BTR)?

    There are 1 airport(s) in Baton Rouge (BTR): Ryan Airport.

How to find a cheap flight from Ontario to Baton Rouge

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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 Baton Rouge

Cheapest direct flight price£114
Off-season travel monthFebruary
Peak season for travelJanuary
Flight distance10,117.66km
Popular airlineAmerican Airlines

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