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Flights from Ontario to Dayton
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Flights from Ontario to Dayton Starting at €163

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

  • One way
  • Round-trip
      • ONT22:15
        9h 12m
        1 stop
        DAY10:27
        Sat, Apr 26|Ontario - Dayton|Delta Air Lines
        €163€329
        50% OFF
        50% OFF
        €329€163

        Choose Delta Air Lines flights from Ontario to Dayton. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Sat, Apr 26, arriving at James M. Cox International Airport. One-way Prices start from €163 including taxes and charges.

      • ONT23:59
        8h 43m
        1 stop
        DAY11:42
        Sat, Apr 26|Ontario - Dayton|American Airlines
        €202€329
        39% OFF
        39% OFF
        €329€202

        Choose American Airlines flights from Ontario to Dayton. The one-way connecting flight with American Airlines departs from Ontario International Airport on Sat, Apr 26, arriving at James M. Cox International Airport. One-way Prices start from €202 including taxes and charges.

      • ONT07:05
        7h 53m
        1 stop
        DAY17:58
        Thu, Feb 20|Ontario - Dayton|Delta Air Lines
        €202€329
        39% OFF
        39% OFF
        €329€202

        Choose Delta Air Lines flights from Ontario to Dayton. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Thu, Feb 20, arriving at James M. Cox International Airport. One-way Prices start from €202 including taxes and charges.

      • ONT12:46
        7h 41m
        1 stop
        DAY23:27
        Tue, Mar 18|Ontario - Dayton|Delta Air Lines
        €205
        €205

        Choose Delta Air Lines flights from Ontario to Dayton. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Mar 18, arriving at James M. Cox International Airport. One-way Prices start from €205 including taxes and charges.

      • ONT12:42
        7h 41m
        1 stop
        DAY23:23
        Fri, Apr 11|Ontario - Dayton|Delta Air Lines
        €211
        €211

        Choose Delta Air Lines flights from Ontario to Dayton. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Fri, Apr 11, arriving at James M. Cox International Airport. One-way Prices start from €211 including taxes and charges.

      • ONT07:00
        8h
        1 stop
        DAY18:00
        Tue, Mar 11|Ontario - Dayton|Delta Air Lines
        €212
        €212

        Choose Delta Air Lines flights from Ontario to Dayton. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Mar 11, arriving at James M. Cox International Airport. One-way Prices start from €212 including taxes and charges.

      • ONT07:05
        7h 53m
        1 stop
        DAY17:58
        Tue, Mar 4|Ontario - Dayton|Delta Air Lines
        €231
        €231

        Choose Delta Air Lines flights from Ontario to Dayton. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Tue, Mar 4, arriving at James M. Cox International Airport. One-way Prices start from €231 including taxes and charges.

      • ONT06:00
        13h 19m
        1 stop
        DAY22:19
        Tue, Mar 4|Ontario - Dayton|United Airlines
        €243
        €243

        Choose United Airlines flights from Ontario to Dayton. The one-way connecting flight with United Airlines departs from Ontario International Airport on Tue, Mar 4, arriving at James M. Cox International Airport. One-way Prices start from €243 including taxes and charges.

      • ONT06:00
        11h 45m
        1 stop
        DAY20:45
        Wed, Mar 12|Ontario - Dayton|United Airlines
        €243
        €243

        Choose United Airlines flights from Ontario to Dayton. The one-way connecting flight with United Airlines departs from Ontario International Airport on Wed, Mar 12, arriving at James M. Cox International Airport. One-way Prices start from €243 including taxes and charges.

      • ONT23:59
        8h 33m
        1 stop
        DAY11:32
        Thu, Feb 20|Ontario - Dayton|American Airlines
        €243
        €243

        Choose American Airlines flights from Ontario to Dayton. The one-way connecting flight with American Airlines departs from Ontario International Airport on Thu, Feb 20, arriving at James M. Cox International Airport. One-way Prices start from €243 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        DAY02:00 pm
        Wed, Feb 26|Ontario - Dayton|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 Dayton flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91500

    Frontier Airlines

    00:59

    ONT

    2.3h

    04:17

    DEN

    SMTWTFS
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  2. UA4653

    United Airlines

    17:35

    DEN

    2.9h

    22:26

    DAY

    SMTWTFS

  3. UA277

    United Airlines

    06:00

    ONT

    1.4h

    07:27

    SFO

    SMTWTFS
    Search

  4. UA1332

    United Airlines

    13:46

    SFO

    4.3h

    20:03

    ORD

    SMTWTFS

  5. UA5799

    United Airlines

    21:06

    ORD

    1.3h

    23:22

    DAY

    SMTWTFS

  6. UA277

    United Airlines

    06:00

    ONT

    7.8h

    14:49

    DEN

    SMTWTFS
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  7. UA4653

    United Airlines

    17:35

    DEN

    2.9h

    22:26

    DAY

    SMTWTFS

  8. DL761

    Delta Air Lines

    07:00

    ONT

    4.3h

    14:15

    ATL

    SMTWTFS
    Search

  9. DL3088

    Delta Air Lines

    16:20

    ATL

    1.5h

    17:50

    DAY

    SMTWT-S

  10. DL665

    Delta Air Lines

    12:00

    ONT

    4.3h

    19:18

    ATL

    SMTWTFS
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  11. DL3167

    Delta Air Lines

    22:25

    ATL

    1.5h

    23:56

    DAY

    SMTWTFS

  12. F91262

    Frontier Airlines

    12:11

    ONT

    2.4h

    15:33

    DEN

    -M--T--
    Search

  13. UA4653

    United Airlines

    17:35

    DEN

    2.9h

    22:26

    DAY

    SMTWTFS

  14. F94758

    Frontier Airlines

    22:15

    ONT

    1.2h

    23:25

    LAS

    ------S
    Search

  15. F92330

    Frontier Airlines

    23:58

    LAS

    4.5h

    06:30

    MDW

    SM-WTFS

  16. AA6103

    American Airlines

    15:16

    ORD

    1.1h

    17:24

    DAY

    S--WT-S

  17. F94206

    Frontier Airlines

    22:39

    ONT

    1.3h

    23:59

    LAS

    S--WTF-
    Search

  18. F92330

    Frontier Airlines

    23:58

    LAS

    4.5h

    06:30

    MDW

    SM-WTFS

  19. UA4718

    United Airlines

    14:40

    ORD

    1.4h

    17:02

    DAY

    SMTWTF-

  20. F94206

    Frontier Airlines

    22:39

    ONT

    1.3h

    23:59

    LAS

    S--WTF-
    Search

  21. F92146

    Frontier Airlines

    23:34

    LAS

    3.7h

    05:14

    ORD

    SMTWTFS

  22. UA4718

    United Airlines

    14:40

    ORD

    1.4h

    17:02

    DAY

    SMTWTF-

  23. AA2277

    American Airlines

    23:59

    ONT

    2.8h

    04:46

    DFW

    SMTWTFS
    Search

  24. AA5539

    American Airlines

    08:08

    DFW

    2.4h

    11:32

    DAY

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Ontario to Dayton

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 Dayton (DAY) the cheapest?

    Airlines adjust prices for flights from Ontario to Dayton 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 Dayton (DAY) cost?

    According to Trip.com's data, the lowest price is around €474.

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

    • The distance from James M. Cox International Airport to downtown is about 16 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Ontario to Dayton

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 Dayton. 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 Dayton

Cheapest nonstop flight price€163
Off-season for travelApril
Flight distance9,510.62 km
Popular airlineUnited Airlines

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