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.

$73 CHEAP FLIGHTS from Oklahoma to Ontario

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Oklahoma to Ontario

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oklahoma to Ontario

Tue, Dec 8 - Tue, Dec 15

8:29 pm - 10:45 amOKC Oklahoma City Will Rogers World-ONT Ontario

16h 16m1 stop Denver Intl

6:00 am - 7:33 pmONT Ontario-OKC Oklahoma City Will Rogers World

11h 33m1 stop Denver Intl

$133Frontier

Tue, Jan 19 - Tue, Feb 16

8:30 pm - 12:18 amOKC Oklahoma City Will Rogers World-ONT Ontario

5h 48m1 stop Denver Intl

6:30 am - 7:29 pmONT Ontario-OKC Oklahoma City Will Rogers World

10h 59m1 stop Denver Intl

$155Frontier

Mon, Feb 22 - Thu, Feb 25

11:38 am - 7:07 amTUL Tulsa-ONT Ontario

21h 29m1 stop Las Vegas Harry Reid Intl

6:27 pm - 10:48 amONT Ontario-TUL Tulsa

14h 21m1 stop Las Vegas Harry Reid Intl

$180Multiple Airlines

Mon, Feb 22 - Thu, Feb 25

11:38 am - 7:07 amTUL Tulsa-ONT Ontario

21h 29m1 stop Las Vegas Harry Reid Intl

8:02 am - 10:48 amONT Ontario-TUL Tulsa

24h 46m2 stops San Francisco Las Vegas Harry Reid Intl

$247Multiple Airlines

Sat, Jan 23 - Tue, Feb 2

7:30 am - 1:28 pmTUL Tulsa-ONT Ontario

7h 58m1 stop Dallas/Fort Worth

10:38 am - 7:44 pmONT Ontario-TUL Tulsa

7h 06m1 stop Dallas/Fort Worth

$367American Airlines

Sat, Jan 23 - Tue, Feb 2

5:20 pm - 9:00 pmTUL Tulsa-ONT Ontario

5h 40m1 stop Denver Intl

7:25 am - 8:50 pmONT Ontario-TUL Tulsa

11h 25m2 stops San Francisco Denver Intl

$372United Airlines

Wed, Jan 27 - Sat, Jan 30

12:48 pm - 6:51 pmTUL Tulsa-ONT Ontario

8h 03m1 stop Dallas/Fort Worth

9:28 am - 4:58 pmONT Ontario-TUL Tulsa

5h 30m1 stop Phoenix Sky Harbor Intl

$377American Airlines

Wed, Jan 27 - Sat, Jan 30

11:47 am - 8:01 pmTUL Tulsa-ONT Ontario

10h 14m2 stops Denver Intl San Francisco

1:40 pm - 11:44 pmONT Ontario-TUL Tulsa

8h 04m2 stops San Francisco Denver Intl

$387United Airlines

Tue, Dec 1 - Fri, Dec 4

7:05 am - 10:10 amTUL Tulsa-ONT Ontario

5h 05m1 stop Denver Intl

1:35 pm - 10:00 pmONT Ontario-TUL Tulsa

6h 25m1 stop Dallas Love Field

$412Southwest

Wed, Mar 10 - Wed, Mar 17

6:30 am - 10:50 amOKC Oklahoma City Will Rogers World-ONT Ontario

6h 20m1 stop Houston Hobby

8:15 am - 5:25 pmONT Ontario-OKC Oklahoma City Will Rogers World

7h 10m2 stops Phoenix Sky Harbor Intl Denver Intl

$440Southwest

Recent last minute flight deals from Oklahoma to Ontario

Fri, Nov 20 - Tue, Dec 1

8:29 pm - 12:14 amOKC Oklahoma City Will Rogers World-ONT Ontario

5h 45m1 stop Denver Intl

6:00 am - 7:29 pmONT Ontario-OKC Oklahoma City Will Rogers World

11h 29m1 stop Denver Intl

$316Frontier

Wed, Nov 18 - Sun, Nov 22

8:19 pm - 11:51 pmOKC Oklahoma City Will Rogers World-ONT Ontario

5h 32m1 stop Denver Intl

6:45 am - 7:29 pmONT Ontario-OKC Oklahoma City Will Rogers World

10h 44m1 stop Denver Intl

$328Frontier

Mon, Nov 16 - Sun, Nov 22

12:35 pm - 9:40 amTUL Tulsa-ONT Ontario

23h 05m1 stop Las Vegas Harry Reid Intl

10:40 pm - 11:40 amONT Ontario-TUL Tulsa

11h 00m1 stop Las Vegas Harry Reid Intl

$458Multiple Airlines

Mon, Nov 16 - Thu, Nov 19

12:35 pm - 9:40 amTUL Tulsa-ONT Ontario

23h 05m1 stop Las Vegas Harry Reid Intl

8:35 pm - 11:40 amONT Ontario-TUL Tulsa

13h 05m1 stop Las Vegas Harry Reid Intl

$468Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

8:00 am - 1:19 pmOKC Oklahoma City Will Rogers World-ONT Ontario

7h 19m1 stop Dallas/Fort Worth

6:00 am - 2:26 pmONT Ontario-OKC Oklahoma City Will Rogers World

6h 26m1 stop Dallas/Fort Worth

$726American Airlines

Thu, Nov 19 - Thu, Nov 26

10:19 am - 3:35 pmOKC Oklahoma City Will Rogers World-ONT Ontario

7h 16m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

7:00 am - 2:26 pmONT Ontario-OKC Oklahoma City Will Rogers World

5h 26m1 stop Dallas/Fort Worth

$731American Airlines

Wed, Nov 18 - Sun, Nov 22

4:25 pm - 10:05 pmOKC Oklahoma City Will Rogers World-ONT Ontario

7h 40m1 stop Houston Hobby

12:10 pm - 10:35 pmONT Ontario-OKC Oklahoma City Will Rogers World

8h 25m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

$734Southwest

Wed, Nov 18 - Sun, Nov 22

6:05 am - 11:55 amOKC Oklahoma City Will Rogers World-ONT Ontario

7h 50m2 stops Dallas Love Field Las Vegas Harry Reid Intl

12:10 pm - 10:35 pmONT Ontario-OKC Oklahoma City Will Rogers World

8h 25m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

$739Southwest

Thu, Nov 19 - Thu, Nov 26

11:30 am - 10:48 pmOKC Oklahoma City Will Rogers World-ONT Ontario

13h 18m2 stops Denver Intl San Francisco

6:00 am - 8:10 pmONT Ontario-OKC Oklahoma City Will Rogers World

12h 10m2 stops San Francisco Houston George Bush Intcntl

$756United Airlines

Thu, Nov 19 - Thu, Nov 26

7:00 am - 8:15 pmOKC Oklahoma City Will Rogers World-ONT Ontario

15h 15m3 stops Houston George Bush Intcntl Denver Intl San Francisco

6:00 am - 8:10 pmONT Ontario-OKC Oklahoma City Will Rogers World

12h 10m2 stops San Francisco Houston George Bush Intcntl

$761United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$73

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Oklahoma City 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.