Cheap Flights from Cleveland, OH to Ontario, CA from $61

Return flight: Ontario – Cleveland

On Cheapflightsplus.com you will find 60 connecting flights from Cleveland to Ontario. You can compare airfare deals from 3 airlines and multiple travel sites from $61, book and save on cheap plane tickets and last minute offers. Also check out CLE-ONT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Cleveland to Ontario Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $61 (one-way), $105 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Cleveland to Ontario. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:05 — 17:34
06:05 — 07:46 F94639 Frontier Airlines
Cleveland — Denver
8h 18m stop
16:04 — 17:34 F92907 Frontier Airlines
Denver — Ontario
14h 29m
including layover
Find flight
from$153
07:00 — 14:33
07:00 — 09:32 UA2153 United Airlines
Cleveland — San Francisco
3h 33m stop
13:06 — 14:34 UA5684 United Airlines
San Francisco — Ontario
10h 33m
including layover
Find flight
from$242
08:59 — 15:02
08:59 — 10:59 F93231 Frontier Airlines
Cleveland — Las Vegas
2h 55m stop
18:04 — 19:08 F94205 Frontier Airlines
Las Vegas — Ontario
9h 3m
including layover
Find flight
from$61
08:59 — 07:11
+1 day
07:43 — 09:23 F93231 Frontier Airlines
Cleveland — Las Vegas
19h 9m stop
07:20 — 08:23 F94757 Frontier Airlines
Las Vegas — Ontario
25h 12m
including layover
Find flight
from$66
09:11 — 17:36
07:50 — 09:30 F93231 Frontier Airlines
Cleveland — Las Vegas
5h 44m stop
16:58 — 18:05 F92231 Frontier Airlines
Las Vegas — Ontario
11h 25m
including layover
Find flight
from$66
09:11 — 13:01
07:43 — 09:23 F93231 Frontier Airlines
Cleveland — Las Vegas
1h 9m stop
11:41 — 12:51 F91357 Frontier Airlines
Las Vegas — Ontario
6h 50m
including layover
Find flight
from$206
10:45 — 12:40
+1 day
10:45 — 12:15 UA2057 United Airlines
Cleveland — Denver
23h 1m stop
11:16 — 12:40 UA430 United Airlines
Denver — Ontario
28h 55m
including layover
Find flight
from$253
10:45 — 20:47
10:45 — 12:15 UA2057 United Airlines
Cleveland — Denver
7h 8m stop
19:23 — 20:47 UA1574 United Airlines
Denver — Ontario
13h 2m
including layover
Find flight
from$270
13:05 — 21:42
13:05 — 15:21 UA1645 United Airlines
Cleveland — Houston
4h 54m stop
20:15 — 21:42 UA1105 United Airlines
Houston — Ontario
11h 37m
including layover
Find flight
from$449
16:08 — 21:33
16:08 — 18:10 F94049 Frontier Airlines
Cleveland — Houston
2h 4m stop
20:14 — 21:33 F93131 Frontier Airlines
Houston — Ontario
8h 25m
including layover
Find flight
from$146
16:40 — 21:57
16:40 — 19:04 UA1545 United Airlines
Cleveland — Houston
1h 11m stop
20:15 — 21:57 UA1563 United Airlines
Houston — Ontario
8h 17m
including layover
Find flight
from$243
17:39 — 23:24
18:44 — 20:55 AS216 Alaska Airlines
Cleveland — Seattle
57m stop
17:30 — 20:03 AS1003 Alaska Airlines
Seattle — Ontario
8h 45m
including layover
Find flight
from$225
18:59 — 09:53
+1 day
18:44 — 20:55 AS216 Alaska Airlines
Cleveland — Seattle
10h 1m stop
10:51 — 13:24 AS1097 Alaska Airlines
Seattle — Ontario
17h 54m
including layover
Find flight
from$271
18:59 — 17:21
+1 day
18:59 — 21:19 AS216 Alaska Airlines
Cleveland — Seattle
17h 29m stop
14:48 — 17:21 AS2314 Alaska Airlines
Seattle — Ontario
25h 22m
including layover
Find flight
from$305
19:18 — 23:44
19:18 — 21:00 F94637 Frontier Airlines
Cleveland — Denver
1h 15m stop
22:15 — 23:44 F91499 Frontier Airlines
Denver — Ontario
7h 26m
including layover
Find flight
from$63
19:27 — 07:11
+1 day
18:17 — 20:03 F94965 Frontier Airlines
Cleveland — Las Vegas
8h 39m stop
07:20 — 08:23 F94757 Frontier Airlines
Las Vegas — Ontario
14h 44m
including layover
Find flight
from$66
21:00 — 06:30
+1 day
19:18 — 21:00 F94637 Frontier Airlines
Cleveland — Denver
6h 45m stop
08:07 — 09:39 F91261 Frontier Airlines
Denver — Ontario
12h 30m
including layover
Find flight
from$68
21:25 — 09:06
+1 day
19:27 — 21:14 F91821 Frontier Airlines
Cleveland — Las Vegas
8h 50m stop
06:05 — 07:14 F94757 Frontier Airlines
Las Vegas — Ontario
14h 41m
including layover
Find flight
from$88
05:16 — 17:17
05:16 — 06:56 AS6090 Alaska Airlines
Cleveland — Washington D.C.
1h 4m stop
08:00 — 11:05 AS1 Alaska Airlines
Washington D.C. — Seattle
3h 37m stop
14:42 — 17:17 AS2119 Alaska Airlines
Seattle — Ontario
15h 1m
including layover
Find flight
from$985
06:00 — 23:58
06:00 — 06:35 UA3454 United Airlines
Cleveland — Chicago
9h 35m stop
16:10 — 18:50 UA2409 United Airlines
Chicago — San Francisco
3h 45m stop
22:35 — 23:58 UA2409 United Airlines
San Francisco — Ontario
20h 58m
including layover
Find flight
from$310
07:00 — 23:58
07:00 — 07:31 UA398 United Airlines
Cleveland — Chicago
8h 39m stop
16:10 — 18:50 UA2409 United Airlines
Chicago — San Francisco
3h 45m stop
22:35 — 23:58 UA2409 United Airlines
San Francisco — Ontario
19h 58m
including layover
Find flight
from$310
11:00 — 23:58
11:00 — 11:31 UA609 United Airlines
Cleveland — Chicago
4h 39m stop
16:10 — 18:50 UA2409 United Airlines
Chicago — San Francisco
3h 45m stop
22:35 — 23:58 UA2409 United Airlines
San Francisco — Ontario
15h 58m
including layover
Find flight
from$364
11:10 — 21:04
11:10 — 11:49 AS4731 Alaska Airlines
Cleveland — Chicago
1h 18m stop
13:07 — 15:55 AS335 Alaska Airlines
Chicago — Seattle
2h 35m stop
18:30 — 21:04 AS1003 Alaska Airlines
Seattle — Ontario
12h 54m
including layover
Find flight
from$365
14:15 — 23:58
14:15 — 14:49 UA3439 United Airlines
Cleveland — Chicago
1h 21m stop
16:10 — 18:50 UA2409 United Airlines
Chicago — San Francisco
3h 45m stop
22:35 — 23:58 UA2409 United Airlines
San Francisco — Ontario
12h 43m
including layover
Find flight
from$566
14:15 — 23:58
14:15 — 14:45 UA538 United Airlines
Cleveland — Chicago
1h 25m stop
16:10 — 18:50 UA2409 United Airlines
Chicago — San Francisco
3h 45m stop
22:35 — 23:58 UA2409 United Airlines
San Francisco — Ontario
12h 43m
including layover
Find flight
from$589
17:43 — 10:38
+1 day
17:43 — 18:32 AS216 Alaska Airlines
Cleveland — Pittsburgh
56m stop
19:28 — 22:00 AS101 Alaska Airlines
Pittsburgh — Seattle
10h stop
08:00 — 10:38 AS1254 Alaska Airlines
Seattle — Ontario
19h 55m
including layover
Find flight
from$255
*Departure and arrival times - local. Updated on November 14, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Cleveland to Ontario depends on and how to choose the most interesting flight option for you.

Distance between Cleveland and Ontario is 3225 miles. Time difference between the cities is 3h. Airplanes depart 05:16 to 21:25 from 3 Cleveland airports and arrive 05:16 to 21:25 to 2 Ontario airports. Average flight time is 15h 35m.

  • The fastest flight 6h 50m
  • Average flight time 15h 35m
  • The earliest flight 05:16
  • The latest flight 21:25
  • Distance 2004 ml

The cheapest months to travel to Ontario are february (from 61 $), december (from 63 $), november (from 66 $).

The most expensive months are january (from 69 $), november (from 66 $), december (from 63 $).

What is the lowest airfare Cleveland to Ontario?

The cheapest plane ticket found by our users is $61. This airfare is for economy class on one-way F93231 flight by Frontier Airlines for February 1, 2025 which leaves Cleveland Hopkins in Cleveland at 08:59 am and arrives at Ontario Ontario Int. at 15:02.

Economy class
$61
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Business class
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First class
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Popular Airlines on the Route

The flight Cleveland — Ontario is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 18 departures per week at the price of from $ 225 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 985.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 60 flights with layovers on the route. The fastest connecting flight is F93231 by Frontier Airlines takes 6h 50m and the cheapest is F93231 by Frontier Airlines for $61.

See more connecting flights

Airports

You can fly from Cleveland to Ontario from 3 airports (Cleveland Hopkins, Burke Lakefront Airport, Cuyahoga County).

Cleveland airports

  • Cleveland Hopkins-CLE
    from $61
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  • Burke Lakefront Airport-BKL
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  • Cuyahoga County-CGF
    Find

Ontario airports

  • Ontario Int.-ONT
    Find
  • International Heliport-JIO
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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