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Cheap flights from Ontario to Oklahoma City from $69

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Oklahoma City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:52 am - 7:24 pmONT  Ontario-OKC Oklahoma City Will Rogers World
5h 32m1 stop Denver Intl
Frontier Logo
8:19 pm - 10:35 amOKC  Oklahoma City Will Rogers World-ONT Ontario
16h 16m1 stop Denver Intl
$138Frontier
Fri, Nov 6 - Mon, Nov 16
Frontier Logo
6:30 am - 7:24 pmONT  Ontario-OKC Oklahoma City Will Rogers World
10h 54m1 stop Denver Intl
Frontier Logo
8:19 pm - 11:51 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
5h 32m1 stop Denver Intl
$140Frontier
Thu, Nov 12 - Sat, Nov 14
Delta Logo
7:07 am - 6:09 pmONT  Ontario-OKC Oklahoma City Will Rogers World
9h 02m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:24 am - 5:16 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
10h 52m2 stops Salt Lake City Seattle/Tacoma Intl
$352Delta
Wed, Nov 4 - Wed, Nov 11
Southwest Logo
12:10 pm - 10:30 pmONT  Ontario-OKC Oklahoma City Will Rogers World
8h 20m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Southwest Logo
6:05 am - 11:55 amOKC  Oklahoma City Will Rogers World-ONT Ontario
7h 50m2 stops Dallas Love Field Las Vegas Harry Reid Intl
$357Southwest
Thu, Dec 17 - Thu, Dec 24
Southwest Logo
2:00 pm - 12:40 amONT  Ontario-OKC Oklahoma City Will Rogers World
8h 40m2 stops Phoenix Sky Harbor Intl Nashville Intl
Southwest Logo
1:00 pm - 7:45 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
8h 45m2 stops Denver Intl Phoenix Sky Harbor Intl
$357Southwest
Fri, Dec 18 - Thu, Dec 24
Delta Logo
6:00 am - 6:09 pmONT  Ontario-OKC Oklahoma City Will Rogers World
10h 09m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
8:24 am - 5:16 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
10h 52m2 stops Salt Lake City Seattle/Tacoma Intl
$357Delta
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
1:35 pm - 11:30 pmONT  Ontario-OKC Oklahoma City Will Rogers World
7h 55m2 stops San Francisco Denver Intl
United Airlines Logo
6:00 am - 12:29 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
8h 29m2 stops Denver Intl San Francisco
$390United Airlines
Fri, Nov 6 - Sun, Nov 8
American Airlines Logo
11:59 pm - 8:32 amONT  Ontario-OKC Oklahoma City Will Rogers World
6h 33m1 stop Dallas/Fort Worth
American Airlines Logo
9:02 am - 1:19 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 17m1 stop Dallas/Fort Worth
$402American Airlines
Fri, Nov 20 - Thu, Nov 26
American Airlines Logo
4:25 pm - 11:15 pmONT  Ontario-OKC Oklahoma City Will Rogers World
4h 50m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
8:00 am - 1:19 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
7h 19m1 stop Dallas/Fort Worth
$402American Airlines
Fri, Nov 20 - Thu, Nov 26
United Airlines Logo
1:29 pm - 8:18 pmONT  Ontario-OKC Oklahoma City Will Rogers World
4h 49m1 stop Denver Intl
United Airlines Logo
6:00 am - 12:29 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
8h 29m2 stops Denver Intl San Francisco
$462United Airlines
Wed, Nov 11 - Sat, Nov 14

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Frontier flights from Ontario to Oklahoma City

Our best Frontier deals on Ontario to Oklahoma City flight tickets
Frontier
Nov 6
ONT11:52 amOntario
5h 32m
1 stop
OKC7:24 pmOklahoma City Will Rogers World
Nov 16
OKC8:19 pmOklahoma City Will Rogers World
16h 16m
1 stop
ONT10:35 amOntario
$138
Frontier
Nov 12
ONT6:30 amOntario
10h 54m
1 stop
OKC7:24 pmOklahoma City Will Rogers World
Nov 14
OKC8:19 pmOklahoma City Will Rogers World
5h 32m
1 stop
ONT11:51 pmOntario
$140
Frontier
Dec 8
ONT6:00 amOntario
11h 33m
1 stop
OKC7:33 pmOklahoma City Will Rogers World
Dec 11
OKC8:29 pmOklahoma City Will Rogers World
5h 51m
1 stop
ONT12:20 amOntario
$141

Southwest flights from Ontario to Oklahoma City

Our best Southwest deals on Ontario to Oklahoma City flight tickets
Southwest
Oct 27
ONT5:50 amOntario
7h 35m
2 stops
OKC3:25 pmOklahoma City Will Rogers World
Nov 3
OKC7:05 amOklahoma City Will Rogers World
7h 45m
2 stops
ONT12:50 pmOntario
$462
Southwest
Oct 28
ONT8:25 amOntario
7h 15m
2 stops
OKC5:40 pmOklahoma City Will Rogers World
Oct 30
OKC6:10 pmOklahoma City Will Rogers World
7h 40m
2 stops
ONT11:50 pmOntario
$567
Southwest
Oct 20
ONT6:10 amOntario
7h 15m
2 stops
OKC3:25 pmOklahoma City Will Rogers World
Oct 22
OKC5:40 amOklahoma City Will Rogers World
6h 40m
2 stops
ONT10:20 amOntario
$720

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Oklahoma City that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Fri 11/6

11:52 am-7:24 pm

1 stop5h 32m

Oklahoma City Will Rogers World

Mon 11/16

8:19 pm-10:35 am

1 stop16h 16m

$138

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 11/12

6:30 am-7:24 pm

1 stop10h 54m

Oklahoma City Will Rogers World

Sat 11/14

8:19 pm-11:51 pm

1 stop5h 32m

$140

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 11/4

7:07 am-6:09 pm

1 stop9h 02m

Oklahoma City Will Rogers World

Wed 11/11

8:24 am-5:16 pm

2 stops10h 52m

$352

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 12/17

12:10 pm-10:30 pm

2 stops8h 20m

Oklahoma City Will Rogers World

Thu 12/24

6:05 am-11:55 am

2 stops7h 50m

$357

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Fri 12/18

2:00 pm-12:40 am

2 stops8h 40m

Oklahoma City Will Rogers World

Thu 12/24

1:00 pm-7:45 pm

2 stops8h 45m

$357

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 11/4

6:00 am-6:09 pm

2 stops10h 09m

Oklahoma City Will Rogers World

Wed 11/11

8:24 am-5:16 pm

2 stops10h 52m

$357

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Fri 11/6

1:35 pm-11:30 pm

2 stops7h 55m

Oklahoma City Will Rogers World

Sun 11/8

6:00 am-12:29 pm

2 stops8h 29m

$390

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Fri 11/20

11:59 pm-8:32 am

1 stop6h 33m

Oklahoma City Will Rogers World

Thu 11/26

9:02 am-1:19 pm

1 stop6h 17m

$402
Quickest round-trip

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Fri 11/20

4:25 pm-11:15 pm

1 stop4h 50m

Oklahoma City Will Rogers World

Thu 11/26

8:00 am-1:19 pm

1 stop7h 19m

$402

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 11/11

1:29 pm-8:18 pm

1 stop4h 49m

Oklahoma City Will Rogers World

Sat 11/14

6:00 am-12:29 pm

2 stops8h 29m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oklahoma City from

How to get the cheapest flight ticket from Ontario to Oklahoma City

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 typical price of a round-trip flight between Ontario and Oklahoma City?

Prices are currently low for flights on this route.

Typical prices usually range from $261 to $391.
The lowest price recently found on this route was $138.

What is the cheapest month to fly to Oklahoma City?

The cheapest month to fly to Oklahoma City from Ontario is in May. Flight prices, which tend to average around $290, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Oklahoma City, with average flight prices from Ontario averaging around $305.

What is the cheapest day to depart on your flight to Oklahoma City?

The cheapest day to depart on your flight to Oklahoma City is on a Wednesday when prices can be found for as low as $461. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Oklahoma City is Friday, with ticket prices averaging around $541.

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

The cheapest time of day to fly to Oklahoma City is in the afternoon when flights can be purchased for as low as $494. Flights to Oklahoma City are more costly in the morning, with an average ticket price of $524. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

As of October 2026, prices for Ontario to Oklahoma City flights are approximately 70% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Oklahoma City

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

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

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

Best Price Found

$69

Fastest flight time

4h 45m

Direct flights

None
The best one-way flight to Oklahoma City from Ontario in the past 72 hours is $69. The best round-trip flight deal from Ontario to Oklahoma City found on momondo in the last 72 hours is $138.
The fastest flight from Ontario to Oklahoma City takes 4h 45m
There are no direct flights from Ontario to Oklahoma City. There are no popular flight routes from Ontario to Oklahoma City.
Search flight deals

Frequently asked questions about flying from Ontario to Oklahoma City

  • How far is Ontario to Oklahoma City Will Rogers World by plane?

    The straight-line distance from Ontario to Oklahoma City Will Rogers World is 1144.1 mi. Flights usually cover this in 4h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Ontario Airport to Oklahoma City Will Rogers World Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Oklahoma City Will Rogers World Airport.

  • What documentation or ID do you need to fly to Oklahoma City Will Rogers World Airport?

    The necessary travel and health documents for your Oklahoma City Will Rogers World Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Ontario to Oklahoma City

Compare and see reviews for airlines that fly from Ontario to Oklahoma City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $163Free CancellationRating
5.5
2,539 reviews
Search Frontier flights
American AirlinesPriceFrom $304Free CancellationRating
7.0
12,166 reviews
Search American Airlines flights
SouthwestPriceFrom $322Free CancellationRating
7.9
4,214 reviews
Search Southwest flights
United AirlinesPriceFrom $360Free CancellationRating
7.4
10,362 reviews
Search United Airlines flights

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Edmond
Shawnee
Midwest City
Moore
Yukon
Chickasha
Ada

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Oklahoma City. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ontario to Oklahoma City flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ontario and Oklahoma City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Oklahoma City, momondo offers a useful price alert feature which will track prices for flights to Oklahoma City from Ontario and alert you when they change.

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