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Cheap flights from Oklahoma City to Los Angeles from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Los Angeles departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oklahoma City to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:15 pm - 9:27 pmOKC-ONT
27h 12m1 stop
Frontier Logo
12:58 am - 6:33 pmONT-OKC
15h 35m1 stop
$110Frontier
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Mon, Nov 17 - Wed, Nov 19
Frontier Logo
7:45 pm - 11:50 pmOKC-ONT
6h 05m1 stop
Frontier Logo
8:45 am - 6:21 pmONT-OKC
7h 36m1 stop
$127Frontier
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
1:59 pm - 7:39 pmOKC-ONT
7h 40m1 stop
Delta Logo
7:05 am - 5:08 pmONT-OKC
8h 03m1 stop
$287Delta
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Thu, Dec 4 - Wed, Dec 10
Delta Logo
8:05 am - 12:34 pmOKC-ONT
6h 29m1 stop
Delta Logo
5:10 pm - 12:07 amONT-OKC
4h 57m1 stop
$347Delta
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Thu, Dec 18 - Sun, Dec 21
United Airlines Logo
9:25 am - 12:32 pmOKC-ONT
5h 07m1 stop
United Airlines Logo
5:05 am - 12:40 pmONT-OKC
5h 35m1 stop
$367United Airlines
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Wed, Dec 10 - Mon, Dec 15
United Airlines Logo
9:25 am - 5:37 pmOKC-ONT
10h 12m2 stops
United Airlines Logo
6:00 am - 4:08 pmONT-OKC
8h 08m1 stop
$372United Airlines
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Thu, Dec 4 - Wed, Dec 10
Alaska Airlines Logo
2:51 pm - 11:29 pmOKC-ONT
10h 38m1 stop
Alaska Airlines Logo
12:13 pm - 1:55 pmONT-OKC
23h 42m1 stop
$375Alaska Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
American Airlines Logo
8:39 am - 11:53 amOKC-ONT
5h 14m1 stop
American Airlines Logo
11:59 pm - 8:24 amONT-OKC
6h 25m1 stop
$399American Airlines
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Thu, Dec 18 - Sat, Dec 20
Alaska Airlines Logo
2:51 pm - 10:59 amOKC-ONT
22h 08m1 stop
Alaska Airlines Logo
11:53 am - 1:55 pmONT-OKC
24h 02m1 stop
$402Alaska Airlines
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Thu, Jan 29 - Sun, Feb 1
American Airlines Logo
8:39 am - 11:53 amOKC-ONT
5h 14m1 stop
American Airlines Logo
12:55 pm - 11:47 pmONT-OKC
8h 52m2 stops
$404American Airlines
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Thu, Dec 18 - Sat, Dec 20

Frontier flights from Oklahoma City to Ontario

Our best Frontier deals on Oklahoma City to Ontario flight tickets
Frontier
Nov 17
OKC8:15 pmOklahoma City Will Rogers World
27h 12m
1 stop
ONT9:27 pmOntario
Nov 19
ONT12:58 amOntario
15h 35m
1 stop
OKC6:33 pmOklahoma City Will Rogers World
$110
Find similar
Frontier
Nov 14
OKC7:45 pmOklahoma City Will Rogers World
6h 05m
1 stop
ONT11:50 pmOntario
Nov 18
ONT8:45 amOntario
7h 36m
1 stop
OKC6:21 pmOklahoma City Will Rogers World
$127
Find similar
Frontier
Dec 5
OKC8:29 pmOklahoma City Will Rogers World
19h 56m
1 stop
ONT2:25 pmOntario
Dec 8
ONT6:15 amOntario
7h 52m
1 stop
OKC4:07 pmOklahoma City Will Rogers World
$141
Find similar

Delta flights from Oklahoma City to Ontario

Our best Delta deals on Oklahoma City to Ontario flight tickets
Delta
Dec 4
OKC1:59 pmOklahoma City Will Rogers World
7h 40m
1 stop
ONT7:39 pmOntario
Dec 10
ONT7:05 amOntario
8h 03m
1 stop
OKC5:08 pmOklahoma City Will Rogers World
$287
Find similar
Delta
Dec 18
OKC8:05 amOklahoma City Will Rogers World
6h 29m
1 stop
ONT12:34 pmOntario
Dec 21
ONT5:10 pmOntario
4h 57m
1 stop
OKC12:07 amOklahoma City Will Rogers World
$347
Find similar
Delta
Dec 4
OKC1:59 pmOklahoma City Will Rogers World
11h 59m
2 stops
ONT11:58 pmOntario
Jan 11
ONT5:03 pmOntario
4h 51m
1 stop
OKC11:54 pmOklahoma City Will Rogers World
$352
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 31, 2025.
Use the filters below to find and compare flights from Oklahoma City to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Mon 11/17

8:15 pm-9:27 pm

1 stop27h 12m

Ontario

Wed 11/19

12:58 am-6:33 pm

1 stop15h 35m

$110

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Fri 11/14

7:45 pm-11:50 pm

1 stop6h 05m

Ontario

Tue 11/18

8:45 am-6:21 pm

1 stop7h 36m

$127

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Thu 12/4

1:59 pm-7:39 pm

1 stop7h 40m

Ontario

Wed 12/10

7:05 am-5:08 pm

1 stop8h 03m

$287

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Thu 12/18

8:05 am-12:34 pm

1 stop6h 29m

Ontario

Sun 12/21

5:10 pm-12:07 am

1 stop4h 57m

$347

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Wed 12/10

9:25 am-12:32 pm

1 stop5h 07m

Ontario

Mon 12/15

5:05 am-12:40 pm

1 stop5h 35m

$367

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Thu 12/4

9:25 am-5:37 pm

2 stops10h 12m

Ontario

Wed 12/10

6:00 am-4:08 pm

1 stop8h 08m

$372

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Thu 12/4

2:51 pm-11:29 pm

1 stop10h 38m

Ontario

Wed 12/10

12:13 pm-1:55 pm

1 stop23h 42m

$375

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Thu 12/18

8:39 am-11:53 am

1 stop5h 14m

Ontario

Sat 12/20

11:59 pm-8:24 am

1 stop6h 25m

$399

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Thu 1/29

2:51 pm-10:59 am

1 stop22h 08m

Ontario

Sun 2/1

11:53 am-1:55 pm

1 stop24h 02m

$402

Oklahoma CityOntario

OKC - ONT

OKCONT

Oklahoma City Will Rogers World

Thu 12/18

8:39 am-11:53 am

1 stop5h 14m

Ontario

Sat 12/20

12:55 pm-11:47 pm

2 stops8h 52m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Oklahoma City to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, June is the cheapest month to fly from Oklahoma City to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you aren’t able to travel during the month of June, then book flights to Ontario from Oklahoma City during July instead. Flights to Ontario in July, while not as cheap as those in June, still average around $266.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Sunday when prices can be found for as low as $316. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Oklahoma City to Ontario for around $416.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Oklahoma City to Ontario when you can find flight prices for as low as $280. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $386 on average. Flights to Ontario from Oklahoma City at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Oklahoma City when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $334 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Oklahoma City for as low as $265 on momondo.

How have Oklahoma City to Ontario flight prices changed over time?

As of October 2025, prices for Oklahoma City to Ontario flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Oklahoma City to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Ontario (OKC to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma City to Ontario

Direct flights

None
There are no direct flights from Oklahoma City to Ontario. There are no popular flight routes from Oklahoma City to Ontario.
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  • How far is Oklahoma City Will Rogers World to Ontario by plane?

    Oklahoma City Will Rogers World and Ontario are 1144.1 mi apart from one another. A reasonable flight in good conditions will take 5h 07m.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Ontario Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oklahoma City Will Rogers World Airport to Ontario Airport?

  • How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma City Will Rogers World Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Oklahoma City to Ontario?

Best airlines flying from Oklahoma City to Ontario

Compare and see reviews for airlines that fly from Oklahoma City to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.8
3,124 reviews
Search Frontier flights
DeltaPriceFrom $158Free CancellationRating
7.9
7,996 reviews
Search Delta flights
SouthwestPriceFrom $200Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma City to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oklahoma City to Ontario for you.

Can I find flights from Oklahoma City to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Oklahoma City with this policy.

How can momondo help me find flights from Oklahoma City to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oklahoma City to Ontario.

I’m not ready to book a flight from Oklahoma City to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Oklahoma City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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