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Cheap flights from Ontario to Oklahoma City from $72

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 - 11:51 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
5h 32m1 stop Denver Intl
$173Frontier
Thu, Nov 5 - Sat, Nov 7
Frontier Logo
6:15 am - 7:35 pmONT  Ontario-OKC Oklahoma City Will Rogers World
11h 20m1 stop Denver Intl
Frontier Logo
8:30 pm - 6:39 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
24h 09m2 stops Denver Intl Dallas/Fort Worth
$190Frontier
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
11:52 am - 7:24 pmONT  Ontario-OKC Oklahoma City Will Rogers World
5h 32m1 stop Denver Intl
Multiple Airlines Logo
2:57 pm - 11:31 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
10h 34m1 stop Seattle/Tacoma Intl
$322Multiple Airlines
Thu, Nov 19 - Mon, Nov 23
Southwest Logo
1:20 pm - 10:45 pmONT  Ontario-OKC Oklahoma City Will Rogers World
7h 25m1 stop Denver Intl
Southwest Logo
5:00 am - 12:45 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
9h 45m1 stop Chicago Midway
$347Southwest
Thu, Nov 5 - Sat, Nov 7
Southwest Logo
2:10 pm - 8:55 pmONT  Ontario-OKC Oklahoma City Will Rogers World
4h 45m1 stop Las Vegas Harry Reid Intl
Southwest Logo
7:50 am - 12:40 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 50m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$352Southwest
Tue, Sep 22 - Wed, Sep 23
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 - 8:51 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
9h 13m2 stops Houston George Bush Intcntl Denver Intl
$352United Airlines
Thu, Nov 5 - Sat, Nov 7
Delta Logo
6:00 am - 8:30 pmONT  Ontario-OKC Oklahoma City Will Rogers World
12h 30m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:00 pm - 10:12 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 12m1 stop Salt Lake City
$352Delta
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
11:59 pm - 8:30 amONT  Ontario-OKC Oklahoma City Will Rogers World
6h 31m1 stop Dallas/Fort Worth
American Airlines Logo
7:41 am - 11:52 amOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 11m1 stop Dallas/Fort Worth
$421American Airlines
Fri, Oct 30 - Sun, Nov 1
United Airlines Logo
5:00 am - 12:57 pmONT  Ontario-OKC Oklahoma City Will Rogers World
5h 57m1 stop Denver Intl
United Airlines Logo
5:05 pm - 9:59 pmOKC  Oklahoma City Will Rogers World-ONT Ontario
6h 54m1 stop Houston George Bush Intcntl
$437United Airlines
Sat, Sep 19 - Sat, Sep 19
American Airlines Logo
6:15 am - 5:30 pmONT  Ontario-OKC Oklahoma City Will Rogers World
9h 15m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
6:09 am - 9:29 amOKC  Oklahoma City Will Rogers World-ONT Ontario
5h 20m1 stop Dallas/Fort Worth
$527American Airlines
Wed, Sep 16 - Sun, Sep 20

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Frontier flights from Ontario to Oklahoma City

Our best Frontier deals on Ontario to Oklahoma City flight tickets
Frontier
Nov 5
ONT11:52 amOntario
5h 32m
1 stop
OKC7:24 pmOklahoma City Will Rogers World
Nov 7
OKC8:19 pmOklahoma City Will Rogers World
5h 32m
1 stop
ONT11:51 pmOntario
$173
Frontier
Sep 23
ONT6:15 amOntario
11h 20m
1 stop
OKC7:35 pmOklahoma City Will Rogers World
Sep 30
OKC8:30 pmOklahoma City Will Rogers World
24h 09m
2 stops
ONT6:39 pmOntario
$190
Frontier
Sep 30
ONT6:15 amOntario
11h 20m
1 stop
OKC7:35 pmOklahoma City Will Rogers World
Oct 7
OKC8:30 pmOklahoma City Will Rogers World
5h 17m
1 stop
ONT11:47 pmOntario
$201

Southwest flights from Ontario to Oklahoma City

Our best Southwest deals on Ontario to Oklahoma City flight tickets
Southwest
Sep 22
ONT2:10 pmOntario
4h 45m
1 stop
OKC8:55 pmOklahoma City Will Rogers World
Sep 23
OKC7:50 amOklahoma City Will Rogers World
6h 50m
2 stops
ONT12:40 pmOntario
$352
Southwest
Sep 22
ONT1:10 pmOntario
6h 25m
2 stops
OKC9:35 pmOklahoma City Will Rogers World
Sep 23
OKC7:50 amOklahoma City Will Rogers World
6h 50m
2 stops
ONT12:40 pmOntario
$357
Southwest
Oct 16
ONT5:15 pmOntario
4h 40m
1 stop
OKC11:55 pmOklahoma City Will Rogers World
Oct 20
OKC6:00 amOklahoma City Will Rogers World
6h 45m
2 stops
ONT10:45 amOntario
$371

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
Quickest round-trip

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 11/5

11:52 am-7:24 pm

1 stop5h 32m

Oklahoma City Will Rogers World

Sat 11/7

8:19 pm-11:51 pm

1 stop5h 32m

$173

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 9/23

6:15 am-7:35 pm

1 stop11h 20m

Oklahoma City Will Rogers World

Wed 9/30

8:30 pm-6:39 pm

2 stops24h 09m

$190

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 11/19

11:52 am-7:24 pm

1 stop5h 32m

Oklahoma City Will Rogers World

Mon 11/23

2:57 pm-11:31 pm

1 stop10h 34m

$322

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 11/5

1:20 pm-10:45 pm

1 stop7h 25m

Oklahoma City Will Rogers World

Sat 11/7

5:00 am-12:45 pm

1 stop9h 45m

$347

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Tue 9/22

2:10 pm-8:55 pm

1 stop4h 45m

Oklahoma City Will Rogers World

Wed 9/23

7:50 am-12:40 pm

2 stops6h 50m

$352

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 11/5

5:00 am-12:57 pm

1 stop5h 57m

Oklahoma City Will Rogers World

Sat 11/7

1:38 pm-8:51 pm

2 stops9h 13m

$352

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Thu 10/29

6:00 am-8:30 pm

2 stops12h 30m

Oklahoma City Will Rogers World

Mon 11/2

6:00 pm-10:12 pm

1 stop6h 12m

$352

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Fri 10/30

11:59 pm-8:30 am

1 stop6h 31m

Oklahoma City Will Rogers World

Sun 11/1

7:41 am-11:52 am

1 stop6h 11m

$421

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Sat 9/19

5:00 am-12:57 pm

1 stop5h 57m

Oklahoma City Will Rogers World

Sat 9/19

5:05 pm-9:59 pm

1 stop6h 54m

$437

OntarioOklahoma City

ONT Ontario - OKC Oklahoma City Will Rogers World

ONTOKC

Ontario

Wed 9/16

6:15 am-5:30 pm

2 stops9h 15m

Oklahoma City Will Rogers World

Sun 9/20

6:09 am-9:29 am

1 stop5h 20m

$527

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 $205 to $451.
The lowest price recently found on this route was $173.

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 $458. 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 $536.

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 $472. Flights to Oklahoma City are more costly at noon, with an average ticket price of $521. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Ontario to Oklahoma City flights?

You could potentially save up to 13% on your flight if you consider stops on a Ontario to Oklahoma City flight.

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

As of August 2026, prices for Ontario to Oklahoma City flights are approximately 42% 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

$72

Fastest flight time

4h 49m

Direct flights

None
The best one-way flight to Oklahoma City from Ontario in the past 72 hours is $72. The best round-trip flight deal from Ontario to Oklahoma City found on momondo in the last 72 hours is $173.
The fastest flight from Ontario to Oklahoma City takes 4h 49m
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 49m, 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 $170Free CancellationRating
5.6
2,635 reviews
Search Frontier flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
10,148 reviews
Search United Airlines flights
SouthwestPriceFrom $306Free CancellationRating
8.0
4,199 reviews
Search Southwest flights
American AirlinesPriceFrom $332Free CancellationRating
7.1
12,021 reviews
Search American 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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