Cheap flights from Ontario to Oklahoma City from $99
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Oklahoma City departing on 3/1. 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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Frontier flights from Ontario to Oklahoma City
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Fly from
Fly to
Route
Depart
Return
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Tue 10/27
11:52 am-7:24 pm
1 stop5h 32m
Oklahoma City Will Rogers World
Tue 11/3
8:19 pm-11:51 pm
1 stop5h 32m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Sat 12/12
6:00 am-7:33 pm
1 stop11h 33m
Oklahoma City Will Rogers World
Mon 12/14
8:29 pm-10:17 pm
1 stop27h 48m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Tue 11/3
8:40 am-2:50 pm
1 stop4h 10m
Oklahoma City Will Rogers World
Tue 11/10
4:25 pm-10:05 pm
1 stop7h 40m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Thu 11/5
2:22 pm-10:52 pm
1 stop6h 30m
Oklahoma City Will Rogers World
Tue 11/10
6:00 am-9:38 am
1 stop5h 38m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Wed 11/4
8:40 am-2:50 pm
1 stop4h 10m
Oklahoma City Will Rogers World
Wed 11/11
7:05 am-12:50 pm
2 stops7h 45m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Wed 11/4
12:16 pm-11:00 pm
1 stop8h 44m
Oklahoma City Will Rogers World
Wed 11/11
1:40 pm-11:00 pm
2 stops11h 20m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Tue 10/27
1:35 pm-11:30 pm
2 stops7h 55m
Oklahoma City Will Rogers World
Sat 11/7
5:00 am-12:29 pm
2 stops9h 29m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Tue 12/1
11:30 am-7:29 pm
1 stop5h 59m
Oklahoma City Will Rogers World
Tue 12/8
2:40 pm-11:13 am
1 stop22h 33m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Fri 12/4
11:20 am-11:30 pm
2 stops10h 10m
Oklahoma City Will Rogers World
Mon 12/7
5:00 pm-9:59 pm
1 stop6h 59m
OntarioOklahoma City
ONT Ontario - OKC Oklahoma City Will Rogers World
ONTOKC
Ontario
Wed 2/3
2:21 pm-10:56 pm
1 stop6h 35m
Oklahoma City Will Rogers World
Sun 2/7
12:25 pm-6:51 pm
1 stop8h 26m
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 $368.The lowest price recently found on this route was $147.
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 $462. 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 $534.
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 $491. Flights to Oklahoma City are more costly in the morning, with an average ticket price of $521. Departure times in the morning 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 12% on your flight if you consider stops on a Ontario to Oklahoma City flight.
What is the cheapest airline that flies from Ontario to Oklahoma City Will Rogers World?
Frontier is the most popular carrier operating from Ontario to Oklahoma City Will Rogers World
What airlines fly to Oklahoma City?
American Airlines, Southwest and Frontier are the top three most popular airlines that fly to Oklahoma City from Ontario according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Oklahoma City. Keep in mind that there are 6 different airlines that fly to Oklahoma City on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Ontario and Oklahoma City?
Las Vegas (LAS) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Ontario to Oklahoma City?
Flights via Las Vegas (LAS) offer the lowest average round-trip price of $280.
Which layover airport has the shortest travel time from Ontario to Oklahoma City?
Flights connecting via Las Vegas (LAS) have the shortest average one-way travel time: 4h 46m.
Which layover airport has the shortest connection time from Ontario to Oklahoma City?
Denver (DEN) has the shortest average layover time for this route: 3h 48m.
When to book flights from Ontario to Oklahoma City
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
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 55m, 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?
As of October 2026, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Ontario to Oklahoma City is Frontier, representing 50% of all bookings. The subsequent popular airlines are Southwest at 31%, American Airlines at 13%, and United Airlines at 6%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $163 | Free Cancellation | Rating 5.6 2,551 reviews | |||
| PriceFrom $298 | Free Cancellation | Rating 7.4 10,329 reviews | |||
| PriceFrom $304 | Free Cancellation | Rating 7.0 12,148 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 7.9 4,225 reviews |
Traveling to a place near Oklahoma City?
Book flights to Oklahoma City if you plan to visit one of these locationsWhy 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.