Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Oklahoma to Los Angeles from $57

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 to Los Angeles departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oklahoma to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:55 pm - 7:59 am
DFW
-
ONT
12h 04m
1 stop
Frontier Logo
7:17 pm - 5:47 am
ONT
-
DFW
8h 30m
1 stop
$128Frontier
Sat, Feb 21 - Wed, Feb 25
Frontier Logo
10:16 pm - 1:11 pm
DFW
-
ONT
16h 55m
1 stop
Frontier Logo
6:15 am - 12:36 am
ONT
-
DFW
16h 21m
1 stop
$130Frontier
Mon, Mar 2 - Sat, Mar 7
Frontier Logo
11:55 am - 9:34 pm
DFW
-
ONT
11h 39m
1 stop
Frontier Logo
9:40 pm - 5:47 am
ONT
-
DFW
6h 07m
1 stop
$131Frontier
Wed, Mar 4 - Mon, Mar 9
Frontier Logo
10:16 pm - 1:11 pm
DFW
-
ONT
16h 55m
1 stop
Frontier Logo
6:15 am - 12:36 am
ONT
-
DFW
16h 21m
1 stop
$133Frontier
Mon, Feb 16 - Sat, Mar 7
Frontier Logo
8:31 pm - 11:59 pm
DFW
-
ONT
5h 28m
1 stop
Frontier Logo
6:15 am - 12:36 am
ONT
-
DFW
16h 21m
1 stop
$134Frontier
Mon, Mar 2 - Sat, Mar 7
Frontier Logo
10:31 pm - 6:22 pm
DFW
-
ONT
21h 51m
1 stop
Frontier Logo
2:06 pm - 7:11 pm
ONT
-
DFW
3h 05mnonstop
$135Frontier
Tue, Mar 3 - Thu, Mar 5
Multiple Airlines Logo
1:22 pm - 1:11 pm
TUL
-
ONT
25h 49m
1 stop
Multiple Airlines Logo
8:07 am - 5:14 pm
ONT
-
TUL
7h 07m
1 stop
$256Multiple Airlines
Mon, Feb 16 - Fri, Feb 20
Delta Logo
1:56 pm - 9:05 pm
TUL
-
ONT
9h 09m
1 stop
Delta Logo
12:57 pm - 10:34 pm
ONT
-
TUL
7h 37m
1 stop
$257Delta
Tue, Mar 3 - Tue, Mar 10
Delta Logo
5:50 pm - 11:49 pm
XNA
-
ONT
7h 59m
1 stop
Delta Logo
12:57 pm - 11:58 pm
ONT
-
XNA
9h 01m
1 stop
$289Delta
Wed, Mar 4 - Thu, Mar 12
Delta Logo
8:00 am - 12:07 pm
TUL
-
ONT
6h 07m
1 stop
Delta Logo
11:59 am - 12:19 am
ONT
-
TUL
10h 20m
2 stops
$293Delta
Sat, Mar 7 - Wed, Mar 11

Delta flights from Oklahoma to Ontario

Our best Delta deals on Oklahoma to Ontario flight tickets
Delta
Mar 3
TUL1:56 pmTulsa
9h 09m
1 stop
ONT9:05 pmOntario
Mar 10
ONT12:57 pmOntario
7h 37m
1 stop
TUL10:34 pmTulsa
$257
Delta
Mar 4
XNA5:50 pmFayetteville Northwest Arkansas
7h 59m
1 stop
ONT11:49 pmOntario
Mar 12
ONT12:57 pmOntario
9h 01m
1 stop
XNA11:58 pmFayetteville Northwest Arkansas
$289
Delta
Mar 7
TUL8:00 amTulsa
6h 07m
1 stop
ONT12:07 pmOntario
Mar 11
ONT11:59 amOntario
10h 20m
2 stops
TUL12:19 amTulsa
$293

United Airlines flights from Oklahoma to Ontario

Our best United Airlines deals on Oklahoma to Ontario flight tickets
United Airlines
Feb 28
TUL3:47 pmTulsa
8h 12m
1 stop
ONT9:59 pmOntario
Mar 4
ONT1:45 pmOntario
4h 58m
1 stop
TUL8:43 pmTulsa
$337
United Airlines
May 1
TUL2:45 pmTulsa
9h 45m
1 stop
ONT10:30 pmOntario
May 4
ONT1:40 pmOntario
7h 59m
1 stop
TUL11:39 pmTulsa
$366
United Airlines
Mar 21
TUL2:23 pmTulsa
9h 55m
1 stop
ONT10:18 pmOntario
Mar 25
ONT1:50 pmOntario
7h 54m
1 stop
TUL11:44 pmTulsa
$368

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 February 3, 2026.
Use the filters below to find and compare flights from Oklahoma to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasOntario

DFW - ONT

DFWONT

Dallas/Fort Worth

Sat 2/21

9:55 pm-7:59 am

1 stop12h 04m

Ontario

Wed 2/25

7:17 pm-5:47 am

1 stop8h 30m

$128

DallasOntario

DFW - ONT

DFWONT

Dallas/Fort Worth

Mon 3/2

10:16 pm-1:11 pm

1 stop16h 55m

Ontario

Sat 3/7

6:15 am-12:36 am

1 stop16h 21m

$130

DallasOntario

DFW - ONT

DFWONT

Dallas/Fort Worth

Wed 3/4

11:55 am-9:34 pm

1 stop11h 39m

Ontario

Mon 3/9

9:40 pm-5:47 am

1 stop6h 07m

$131

DallasOntario

DFW - ONT

DFWONT

Dallas/Fort Worth

Mon 2/16

10:16 pm-1:11 pm

1 stop16h 55m

Ontario

Sat 3/7

6:15 am-12:36 am

1 stop16h 21m

$133

DallasOntario

DFW - ONT

DFWONT

Dallas/Fort Worth

Mon 3/2

8:31 pm-11:59 pm

1 stop5h 28m

Ontario

Sat 3/7

6:15 am-12:36 am

1 stop16h 21m

$134

DallasOntario

DFW - ONT

DFWONT

Dallas/Fort Worth

Tue 3/3

10:31 pm-6:22 pm

1 stop21h 51m

Ontario

Thu 3/5

2:06 pm-7:11 pm

Nonstop3h 05m

$135

TulsaOntario

TUL - ONT

TULONT

Tulsa

Mon 2/16

1:22 pm-1:11 pm

1 stop25h 49m

Ontario

Fri 2/20

8:07 am-5:14 pm

1 stop7h 07m

$256

TulsaOntario

TUL - ONT

TULONT

Tulsa

Tue 3/3

1:56 pm-9:05 pm

1 stop9h 09m

Ontario

Tue 3/10

12:57 pm-10:34 pm

1 stop7h 37m

$257

FayettevilleOntario

XNA - ONT

XNAONT

Fayetteville Northwest Arkansas

Wed 3/4

5:50 pm-11:49 pm

1 stop7h 59m

Ontario

Thu 3/12

12:57 pm-11:58 pm

1 stop9h 01m

$289

TulsaOntario

TUL - ONT

TULONT

Tulsa

Sat 3/7

8:00 am-12:07 pm

1 stop6h 07m

Ontario

Wed 3/11

11:59 am-12:19 am

2 stops10h 20m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Oklahoma 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 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 during July instead. Flights to Ontario in July, while not as cheap as those in June, still average around $266.

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

You are more likely to see cheaper flights to Ontario from Oklahoma when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $333 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Oklahoma for as low as $240 on momondo.

Cheap Oklahoma to Ontario flight deals and tips

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

Fastest flight time

3h 00m

Direct flights

Every day

Airports in Ontario

1 airport
The fastest flight from Oklahoma to Ontario takes 3h 00m
Direct flights go from Oklahoma to Ontario every day.
There is 1 airport in Ontario. From Oklahoma there are direct flights to Ontario (ONT).
Search flight deals

  • When did momondo last update prices for flights from Oklahoma to Ontario Airport?

    Prices for flights from Oklahoma to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Oklahoma to Ontario Airport?

  • How old do you have to be to fly from Oklahoma to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma 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.

Best airlines flying from Oklahoma to Ontario

Compare and see reviews for airlines that fly from Oklahoma to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $125Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
DeltaPriceFrom $158Free CancellationRating
7.9
8,138 reviews
Search Delta flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from Oklahoma is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. All flights to Ontario from Oklahoma on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Oklahoma.

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

Price alerts on flights to Ontario from Oklahoma are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/5
Thu 3/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States