$174+ Cheap flights from Tulsa to Ontario (TUL - ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — ONT
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Tulsa to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Tulsa to Ontario
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Best
Last-minute
One-way
Cheapest flights from Tulsa to OntarioExplore the most affordable flight options available from Tulsa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Tulsa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:59 pm -
1 stop7h 39m
Mon 1/115:07 pm -
1 stop5h 17m
Deal found 11/3![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:45 am -
2 stops11h 50m
Mon 1/111:42 pm -
1 stop5h 08m
Deal found 11/3![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:05 am -
2 stops7h 20m
Tue 12/81:30 pm -
2 stops7h 10m
Deal found 11/2![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:40 am -
2 stops7h 56m
Tue 1/199:45 am -
2 stops10h 13m
Deal found 11/1![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 am -
1 stop6h 17m
Tue 1/121:07 pm -
1 stop7h 39m
Deal found 11/3![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:00 am -
2 stops11h 15m
Mon 12/147:05 am -
1 stop7h 00m
Deal found 11/2![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:14 am -
2 stops7h 06m
Fri 12/189:47 pm -
2 stops8h 26m
Deal found 11/1![American Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:59 pm -
1 stop7h 39m
Tue 1/121:07 pm -
1 stop7h 39m
Deal found 11/3![Delta logo]()
$412
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 am -
1 stop6h 17m
Sun 1/105:07 pm -
1 stop5h 17m
Deal found 11/2![Delta logo]()
$413
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:00 am -
2 stops9h 38m
Mon 12/71:23 pm -
2 stops8h 32m
Deal found 11/2![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
2 stops8h 39m
Mon 12/141:23 pm -
2 stops8h 32m
Deal found 11/1![American Airlines logo]()
$441
Best flights from Tulsa to OntarioDiscover carefully curated flight deals from Tulsa to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Tulsa to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:28 pm -
1 stop6h 25m
Mon 12/142:22 pm -
1 stop7h 33m
Deal found 11/4![American Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:05 am -
2 stops7h 50m
Fri 12/185:10 am -
1 stop5h 10m
Deal found 11/1![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:59 pm -
2 stops12h 58m
Tue 1/195:07 pm -
1 stop5h 17m
Deal found 11/1![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:40 am -
2 stops7h 56m
Tue 1/199:45 am -
2 stops10h 13m
Deal found 11/1![United Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:05 am -
2 stops7h 45m
Tue 12/88:40 am -
1 stop5h 00m
Deal found 10/31![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:59 pm -
2 stops12h 58m
Sat 1/91:20 pm -
1 stop5h 23m
Deal found 11/1![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:00 am -
2 stops11h 15m
Mon 12/147:05 am -
1 stop7h 00m
Deal found 11/2![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:24 pm -
1 stop5h 36m
Wed 1/135:00 am -
1 stop6h 03m
Deal found 11/1![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:59 pm -
1 stop9h 59m
Sun 1/105:07 pm -
1 stop5h 17m
Deal found 11/3![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:00 am -
2 stops8h 35m
Sat 12/121:40 pm -
1 stop5h 10m
Deal found 11/3![United Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:45 am -
2 stops11h 50m
Tue 12/85:00 am -
1 stop5h 58m
Deal found 11/3![United Airlines logo]()
$462
Last-minute flights from Tulsa to OntarioDiscover last-minute flight deals from Tulsa to Ontario. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Tulsa to Ontario. Data last updated November 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:00 am -
2 stops9h 38m
Mon 12/71:23 pm -
2 stops8h 32m
Deal found 11/2![American Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:05 am -
2 stops7h 20m
Tue 12/81:30 pm -
2 stops7h 10m
Deal found 11/2![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 am -
1 stop6h 17m
Wed 1/137:05 am -
1 stop7h 43m
Deal found 11/3![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 am -
1 stop6h 17m
Sun 1/105:07 pm -
1 stop5h 17m
Deal found 11/2![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:59 pm -
1 stop7h 39m
Sat 1/91:20 pm -
1 stop5h 23m
Deal found 11/3![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:45 am -
2 stops11h 50m
Mon 1/111:42 pm -
1 stop5h 08m
Deal found 11/3![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:40 am -
2 stops7h 56m
Tue 1/199:45 am -
2 stops10h 13m
Deal found 11/1![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:59 pm -
1 stop7h 39m
Wed 1/135:07 pm -
1 stop5h 17m
Deal found 11/3![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:00 am -
2 stops11h 15m
Mon 12/147:05 am -
1 stop7h 00m
Deal found 11/2![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:28 pm -
1 stop6h 25m
Mon 12/141:23 pm -
2 stops8h 32m
Deal found 11/4![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:14 am -
2 stops7h 06m
Fri 12/189:47 pm -
2 stops8h 26m
Deal found 11/1![American Airlines logo]()
$402
One-way flights from Tulsa to OntarioSearch for one-way flight options from Tulsa to Ontario. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Tulsa to Ontario. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:00 am -
1 stop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Delta logo]()
$174
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
2 stops8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/222:14 pm -
1 stop8h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:00 am -
2 stops10h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:25 pm -
1 stop25h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/141:47 pm -
2 stops6h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:20 pm -
1 stop6h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:00 am -
2 stops10h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:05 am -
2 stops6h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
1 stop5h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$262
Find flight deals from Tulsa to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $180 (Trip.com) |
One-way from | $174 (Delta) |
Popular in | June |
Cheapest in | April |
Average price | $396 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tulsa to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Tulsa to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Fri 12/11
8:00 am-12:17 pm
1 stop6h 17m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Mon 12/7
5:15 pm-9:11 pm
1 stop5h 56m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Wed 12/2
9:00 am-5:36 pm
2 stops10h 36m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$179
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Fri 12/25
8:00 am-12:21 pm
1 stop6h 21m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$207
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Sat 1/2
5:10 pm-9:00 pm
1 stop5h 50m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$294
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Sun 1/3
8:00 am-12:21 pm
1 stop6h 21m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$339
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Thu 12/10
5:28 pm-9:53 pm
1 stop6h 25m
Ontario
Mon 12/14
2:22 pm-11:55 pm
1 stop7h 33m
$347
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Sun 11/15
5:45 am-12:29 pm
2 stops8h 44m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$349
Quickest round-trip
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Sun 11/22
9:00 am-12:33 pm
1 stop5h 33m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$349
TulsaOntario
TUL Tulsa - ONT Ontario
TULONT
Tulsa
Wed 12/16
6:05 am-11:55 am
2 stops7h 50m
Ontario
Fri 12/18
5:10 am-12:20 pm
1 stop5h 10m
$352
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Tulsa to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Ontario in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Tulsa-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tulsa-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tulsa-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tulsa-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Tulsa to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Tulsa with our price prediction graph.
TUL-ONT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Tulsa to Ontario
What is the cheapest month to book a flight from Tulsa to Ontario?
Currently, April is the cheapest month in which you can book a flight from Tulsa to Ontario (average of $345). Flying from Tulsa to Ontario in June is currently the most expensive (average of $515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Tulsa to Ontario?
Airfare is below average for this route at the moment.
Tulsa to Ontario flights typically cost between $311 and $491 in January.The cheapest round-trip price found within the last 5 days was $180 on Multiple Airlines (Jan 25-Jan 28).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated November 5, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Tulsa to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Tulsa to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
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Top 3 airlines flying from Tulsa to Ontario
Discover the top 3 airlines that operate flights from Tulsa to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$394 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$452 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$301 | Average$389 | FlexibilityNo cancel fee | On-time71% |