ONT

$59 Find Cheap Flights from Oklahoma to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Oklahoma to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oklahoma to Ontario

Wed, Sep 16 - Mon, Sep 21
Frontier Logo
1:56 pm - 11:55 pm
OKC
-
ONT
11h 59m
1 stop
Frontier Logo
6:00 am - 1:01 pm
ONT
-
OKC
29h 01m
1 stop
$123Frontier
Wed, Sep 16 - Mon, Sep 21
Frontier Logo
1:56 pm - 11:55 pm
OKC
-
ONT
11h 59m
1 stop
Frontier Logo
6:00 am - 1:01 pm
ONT
-
OKC
29h 01m
1 stop
$126Frontier
Tue, Jun 23 - Wed, Jul 8
Frontier Logo
3:49 pm - 10:05 am
OKC
-
ONT
20h 16m
1 stop
Frontier Logo
3:40 pm - 6:40 pm
ONT
-
OKC
25h 00m
1 stop
$140Frontier
Tue, Jun 23 - Wed, Jul 8
Frontier Logo
3:49 pm - 11:49 pm
OKC
-
ONT
10h 00m
1 stop
Frontier Logo
3:40 pm - 6:40 pm
ONT
-
OKC
25h 00m
1 stop
$146Frontier
Mon, Jun 8 - Wed, Jun 17
Frontier Logo
1:55 pm - 10:05 am
OKC
-
ONT
22h 10m
1 stop
Frontier Logo
1:33 pm - 6:44 pm
ONT
-
OKC
27h 11m
1 stop
$148Frontier
Sun, May 31 - Wed, Jun 3
Multiple Airlines Logo
8:04 pm - 3:09 pm
OKC
-
ONT
21h 05m
1 stop
Multiple Airlines Logo
4:39 pm - 10:38 am
ONT
-
OKC
15h 59m
1 stop
$185Multiple Airlines
Wed, Jun 3 - Sat, Jun 6
Multiple Airlines Logo
1:55 pm - 11:49 pm
OKC
-
ONT
11h 54m
1 stop
Multiple Airlines Logo
3:30 pm - 10:38 am
ONT
-
OKC
17h 08m
1 stop
$188Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
5:00 am - 9:31 am
TUL
-
ONT
6h 31m
1 stop
American Airlines Logo
11:59 pm - 10:10 am
ONT
-
TUL
8h 11m
1 stop
$363American Airlines
Tue, Jul 28 - Mon, Aug 17
American Airlines Logo
6:40 pm - 10:32 pm
TUL
-
ONT
5h 52m
1 stop
American Airlines Logo
11:59 pm - 8:21 am
ONT
-
TUL
6h 22m
1 stop
$365American Airlines
Thu, May 28 - Wed, Jun 3
Delta Logo
4:27 pm - 9:48 pm
TUL
-
ONT
7h 21m
1 stop
Delta Logo
12:07 pm - 11:20 pm
ONT
-
TUL
9h 13m
1 stop
$374Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$59
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Oklahoma City to Ontario

FAQs for booking flights from Oklahoma to Ontario

  • How does KAYAK find such low prices on flights from Oklahoma to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Oklahoma is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oklahoma to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Oklahoma with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)