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Cheap flights from Ontario to Oklahoma City from $62

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
8:29 pm - 10:45 amOKC  Oklahoma City Will Rogers World-ONT Ontario
16h 16m1 stop Denver Intl
$87Frontier
Wed, Nov 18 - Tue, Dec 8
Frontier Logo
6:00 am - 7:29 pmONT  Ontario-OKC Oklahoma City Will Rogers World
11h 29m1 stop Denver Intl
Frontier Logo
8:29 pm - 12:20 amOKC  Oklahoma City Will Rogers World-ONT Ontario
5h 51m1 stop Denver Intl
$94Frontier
Wed, Dec 2 - Mon, Dec 7
Delta Logo
6:00 am - 12:58 pmONT  Ontario-OKC Oklahoma City Will Rogers World
4h 58m1 stop Salt Lake City
Delta Logo
8:10 am - 12:17 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 07m1 stop Salt Lake City
$303Delta
Mon, Dec 14 - Tue, Dec 15
Delta Logo
7:05 am - 6:14 pmONT  Ontario-OKC Oklahoma City Will Rogers World
9h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:10 am - 12:17 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 07m1 stop Salt Lake City
$303Delta
Sat, Dec 12 - Tue, Dec 15
Southwest Logo
11:30 am - 8:40 pmONT  Ontario-OKC Oklahoma City Will Rogers World
7h 10m2 stops Phoenix Sky Harbor Intl Dallas Love Field
Southwest Logo
7:00 am - 2:15 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
9h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$377Southwest
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
5:00 am - 12:57 pmONT  Ontario-OKC Oklahoma City Will Rogers World
5h 57m1 stop Denver Intl
United Airlines Logo
1:38 pm - 7:42 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
8h 04m1 stop Houston George Bush Intcntl
$379United Airlines
Mon, Nov 23 - Thu, Nov 26
United Airlines Logo
1:29 pm - 11:30 pmONT  Ontario-OKC Oklahoma City Will Rogers World
8h 01m1 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
$384United Airlines
Tue, Nov 10 - Wed, Nov 11
American Airlines Logo
2:23 pm - 10:56 pmONT  Ontario-OKC Oklahoma City Will Rogers World
6h 33m1 stop Dallas/Fort Worth
American Airlines Logo
1:26 pm - 6:16 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 50m1 stop Phoenix Sky Harbor Intl
$400American Airlines
Thu, Feb 4 - Sun, Feb 7
Southwest Logo
10:35 am - 7:40 pmONT  Ontario-OKC Oklahoma City Will Rogers World
7h 05m2 stops San Jose Las Vegas Harry Reid Intl
Southwest Logo
5:25 am - 11:00 amOKC  Oklahoma City Will Rogers World-ONT Ontario
7h 35m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$410Southwest
Thu, Feb 4 - Sun, Feb 7
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
5:00 am - 9:47 amOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 47m1 stop Dallas/Fort Worth
$420American Airlines
Fri, Nov 20 - Fri, Nov 27

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Frontier flights from Ontario to Oklahoma City

Our best Frontier deals on Ontario to Oklahoma City flight tickets
Frontier
Nov 18
ONT11:52 amOntario
5h 32m
1 stop
OKC7:24 pmOklahoma City Will Rogers World
Dec 8
OKC8:29 pmOklahoma City Will Rogers World
16h 16m
1 stop
ONT10:45 amOntario
$87
Frontier
Dec 2
ONT6:00 amOntario
11h 29m
1 stop
OKC7:29 pmOklahoma City Will Rogers World
Dec 7
OKC8:29 pmOklahoma City Will Rogers World
5h 51m
1 stop
ONT12:20 amOntario
$94
Frontier
Dec 3
ONT11:30 amOntario
5h 59m
1 stop
OKC7:29 pmOklahoma City Will Rogers World
Dec 7
OKC8:29 pmOklahoma City Will Rogers World
5h 51m
1 stop
ONT12:20 amOntario
$105

United Airlines flights from Ontario to Oklahoma City

Our best United Airlines deals on Ontario to Oklahoma City flight tickets
United Airlines
Nov 10
ONT1:29 pmOntario
8h 01m
1 stop
OKC11:30 pmOklahoma City Will Rogers World
Nov 11
OKC6:00 amOklahoma City Will Rogers World
8h 29m
2 stops
ONT12:29 pmOntario
$384
United Airlines
Nov 10
ONT1:35 pmOntario
7h 55m
2 stops
OKC11:30 pmOklahoma City Will Rogers World
Nov 11
OKC6:00 amOklahoma City Will Rogers World
8h 29m
2 stops
ONT12:29 pmOntario
$389

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 11/18

11:52 am-7:24 pm

1 stop5h 32m

Oklahoma City Will Rogers World

Tue 12/8

8:29 pm-10:45 am

1 stop16h 16m

$87

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 12/2

6:00 am-7:29 pm

1 stop11h 29m

Oklahoma City Will Rogers World

Mon 12/7

8:29 pm-12:20 am

1 stop5h 51m

$94
Quickest round-trip

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Mon 12/14

6:00 am-12:58 pm

1 stop4h 58m

Oklahoma City Will Rogers World

Tue 12/15

8:10 am-12:17 pm

1 stop6h 07m

$303

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Sat 12/12

7:05 am-6:14 pm

1 stop9h 09m

Oklahoma City Will Rogers World

Tue 12/15

8:10 am-12:17 pm

1 stop6h 07m

$303

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 1/6

11:30 am-8:40 pm

2 stops7h 10m

Oklahoma City Will Rogers World

Sat 1/9

7:00 am-2:15 pm

2 stops9h 15m

$377

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Mon 11/23

5:00 am-12:57 pm

1 stop5h 57m

Oklahoma City Will Rogers World

Thu 11/26

1:38 pm-7:42 pm

1 stop8h 04m

$379

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Tue 11/10

1:29 pm-11:30 pm

1 stop8h 01m

Oklahoma City Will Rogers World

Wed 11/11

6:00 am-12:29 pm

2 stops8h 29m

$384

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 2/4

2:23 pm-10:56 pm

1 stop6h 33m

Oklahoma City Will Rogers World

Sun 2/7

1:26 pm-6:16 pm

1 stop6h 50m

$400

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 2/4

10:35 am-7:40 pm

2 stops7h 05m

Oklahoma City Will Rogers World

Sun 2/7

5:25 am-11:00 am

2 stops7h 35m

$410

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

Fri 11/27

5:00 am-9:47 am

1 stop6h 47m

$420

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 $391 to $569.
The lowest price recently found on this route was $105.

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 April is another great option to travel to Oklahoma City, with average flight prices from Ontario averaging around $312.

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 $542.

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 $499. Flights to Oklahoma City are more costly at noon, with an average ticket price of $532. Departure times at noon 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

$62

Fastest flight time

4h 45m

Direct flights

None
The best one-way flight to Oklahoma City from Ontario in the past 72 hours is $62. The best round-trip flight deal from Ontario to Oklahoma City found on momondo in the last 72 hours is $87.
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
2,516 reviews
Search Frontier flights
American AirlinesPriceFrom $304Free CancellationRating
7.0
12,189 reviews
Search American Airlines flights
SouthwestPriceFrom $322Free CancellationRating
7.9
4,218 reviews
Search Southwest flights
United AirlinesPriceFrom $360Free CancellationRating
7.3
10,441 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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