$120+ Cheap flights from Tulsa to Ontario (TUL - ONT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — ONT
Jun 5 — Jun 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
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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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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 May 6, 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 May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 8/35:57 pm
TUL
- ONT
1 stop27h 56m
Multiple Airlines
Sun 8/911:43 am
ONT
- TUL
1 stop27h 23m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/15:57 pm
TUL
- ONT
1 stop23h 47m
Multiple Airlines
Sun 6/73:30 pm
ONT
- TUL
1 stop23h 39m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 5/264:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Wed 6/101:00 pm
ONT
- TUL
1 stop6h 05m
Delta
Deal found 5/2![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Mon 6/110:00 pm
ONT
- TUL
1 stop9h 21m
Delta
Deal found 5/4![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 5/5. 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 9/1512:36 pm
TUL
- ONT
1 stop7h 25m
Delta
Wed 9/1612:00 pm
ONT
- TUL
1 stop8h 16m
Delta
Deal found 5/5![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 5/5. 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 9/156:00 am
TUL
- ONT
1 stop7h 04m
Delta
Thu 9/245:05 pm
ONT
- TUL
1 stop4h 54m
Delta
Deal found 5/5![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 5/6. 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 5/284:27 pm
TUL
- ONT
1 stop7h 21m
Delta
Mon 6/14:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/6![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 5/5. 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 6/36:20 am
TUL
- ONT
2 stops7h 15m
Southwest
Wed 6/32:10 pm
ONT
- TUL
1 stop4h 55m
Southwest
Deal found 5/5![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 5/6. 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 7/288:00 am
TUL
- ONT
1 stop6h 10m
Delta
Mon 8/179:43 am
ONT
- TUL
2 stops11h 41m
Delta
Deal found 5/6![Delta logo]()
$370
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/36:00 am
TUL
- ONT
2 stops8h 05m
American Airlines
Wed 6/101:11 pm
ONT
- TUL
2 stops8h 36m
American Airlines
Deal found 5/6![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 5/6. 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 5/298:13 am
TUL
- ONT
1 stop6h 06m
Delta
Tue 6/24:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/6![Delta logo]()
$375
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 May 6, 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 May 6, 2026.
This Delta deal was found by Cheapflights users on 5/6. 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 5/284:27 pm
TUL
- ONT
1 stop7h 21m
Delta
Mon 6/14:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/6![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 5/2. 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.
Thu 7/236:00 am
TUL
- ONT
2 stops7h 20m
Southwest
Mon 7/274:40 pm
ONT
- TUL
1 stop6h 30m
Southwest
Deal found 5/2![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 9/36:00 am
TUL
- ONT
2 stops8h 12m
United Airlines
Sat 9/125:00 am
ONT
- TUL
1 stop5h 59m
United Airlines
Deal found 5/4![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/2. 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.
Fri 5/298:13 am
TUL
- ONT
1 stop6h 06m
Delta
Wed 6/101:00 pm
ONT
- TUL
1 stop6h 05m
Delta
Deal found 5/2![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 5/2. 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.
Sat 6/68:13 am
TUL
- ONT
1 stop6h 06m
Delta
Sun 8/1610:00 pm
ONT
- TUL
1 stop9h 14m
Delta
Deal found 5/2![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/163:43 pm
TUL
- ONT
1 stop8h 12m
United Airlines
Tue 6/235:45 am
ONT
- TUL
1 stop8h 30m
United Airlines
Deal found 5/5![United Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 5/2. 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.
Fri 9/187:00 am
TUL
- ONT
2 stops8h 25m
Southwest
Sun 9/206:25 am
ONT
- TUL
1 stop4h 55m
Southwest
Deal found 5/2![Southwest logo]()
$482
This Delta deal was found by Cheapflights users on 5/2. 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 5/2412:55 pm
TUL
- ONT
1 stop7h 41m
Delta
Tue 6/91:00 pm
ONT
- TUL
1 stop6h 05m
Delta
Deal found 5/2![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:05 am
TUL
- ONT
1 stop9h 56m
Delta
Sun 9/2010:59 pm
ONT
- TUL
1 stop8h 19m
Delta
Deal found 5/4![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:10 pm
TUL
- ONT
1 stop7h 46m
Delta
Sat 9/125:05 pm
ONT
- TUL
1 stop4h 54m
Delta
Deal found 5/4![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 5/6. 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 5/314:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Wed 6/34:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/6![Delta logo]()
$441
This Delta deal was found by Cheapflights users on 5/6. 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 5/314:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Mon 6/14:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/6![Delta logo]()
$443
Last-minute flights from Tulsa to OntarioDiscover last-minute flight deals from Tulsa to Ontario. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Tulsa to Ontario. Data last updated May 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 5/264:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Wed 6/101:00 pm
ONT
- TUL
1 stop6h 05m
Delta
Deal found 5/2![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Mon 6/110:00 pm
ONT
- TUL
1 stop9h 21m
Delta
Deal found 5/4![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 5/264:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Tue 6/91:00 pm
ONT
- TUL
1 stop6h 05m
Delta
Deal found 5/2![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 5/264:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Fri 6/121:00 pm
ONT
- TUL
1 stop6h 05m
Delta
Deal found 5/2![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 5/5. 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 5/2812:55 pm
TUL
- ONT
1 stop7h 41m
Delta
Tue 6/24:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/5![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 5/5. 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 5/284:27 pm
TUL
- ONT
1 stop7h 21m
Delta
Mon 6/14:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/5![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 5/2. 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 5/2812:55 pm
TUL
- ONT
1 stop7h 41m
Delta
Tue 6/91:00 pm
ONT
- TUL
1 stop6h 05m
Delta
Deal found 5/2![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 5/5. 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 5/298:13 am
TUL
- ONT
1 stop6h 06m
Delta
Tue 6/24:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/5![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/5. 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 5/298:13 am
TUL
- ONT
1 stop6h 06m
Delta
Mon 6/14:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Deal found 5/5![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 5/5. 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 6/36:20 am
TUL
- ONT
2 stops7h 15m
Southwest
Wed 6/32:10 pm
ONT
- TUL
1 stop4h 55m
Southwest
Deal found 5/5![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 6/38:13 am
TUL
- ONT
1 stop6h 06m
Delta
Wed 6/310:00 pm
ONT
- TUL
1 stop9h 21m
Delta
Deal found 5/5![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 6/96:16 pm
TUL
- ONT
1 stop5h 41m
American Airlines
Sat 6/131:11 pm
ONT
- TUL
2 stops8h 36m
American Airlines
Deal found 5/1![American Airlines logo]()
$395
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 May 6, 2026.
Search for one-way flight options from Tulsa to Ontario. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:19 pm
TUL
- ONT
1 stop11h 45m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:57 pm
TUL
- ONT
1 stop27h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:57 pm
TUL
- ONT
1 stop27h 56m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/2711:44 am
TUL
- ONT
1 stop7h 44m
United Airlines
Deal found 5/1![United Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:19 pm
TUL
- ONT
1 stop11h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 6/3011:02 am
TUL
- ONT
2 stops9h 19m
American Airlines
Deal found 5/4![American Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Tue 5/266:44 pm
TUL
- ONT
1 stop7h 15m
American Airlines
Deal found 5/1![American Airlines logo]()
$184
This Delta deal was found by Cheapflights users on 5/1. 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.
Sun 5/244:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Deal found 5/1![Delta logo]()
$194
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:20 am
TUL
- ONT
2 stops7h 15m
Southwest
Deal found 5/4![Southwest logo]()
$205
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Kiwi.com) |
One-way from | $120 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $326 |
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 2,558,603 searches. Data last updated May 6, 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 - ONT
TULONT
Tulsa
Thu 5/28
4:27 pm-9:48 pm
1 stop7h 21m
Ontario
Mon 6/1
4:57 pm-11:59 pm
1 stop5h 02m
$367
Quickest round-trip
TulsaOntario
TUL - ONT
TULONT
Tulsa
Fri 5/29
8:13 am-12:19 pm
1 stop6h 06m
Ontario
Wed 6/10
1:00 pm-9:05 pm
1 stop6h 05m
$367
TulsaOntario
TUL - ONT
TULONT
Tulsa
Sat 6/6
8:13 am-12:19 pm
1 stop6h 06m
Ontario
Sun 8/16
10:00 pm-9:14 am
1 stop9h 14m
$400
TulsaOntario
TUL - ONT
TULONT
Tulsa
Sun 5/24
12:55 pm-6:36 pm
1 stop7h 41m
Ontario
Tue 6/9
1:00 pm-9:05 pm
1 stop6h 05m
$426
TulsaOntario
TUL - ONT
TULONT
Tulsa
Fri 9/18
10:05 am-6:01 pm
1 stop9h 56m
Ontario
Sun 9/20
10:59 pm-9:18 am
1 stop8h 19m
$433
TulsaOntario
TUL - ONT
TULONT
Tulsa
Thu 9/3
4:10 pm-9:56 pm
1 stop7h 46m
Ontario
Sat 9/12
5:05 pm-11:59 pm
1 stop4h 54m
$433
TulsaOntario
TUL - ONT
TULONT
Tulsa
Thu 7/23
6:00 am-11:20 am
2 stops7h 20m
Ontario
Mon 7/27
4:40 pm-1:10 am
1 stop6h 30m
$438
TulsaOntario
TUL - ONT
TULONT
Tulsa
Sun 5/31
4:28 pm-9:48 pm
1 stop7h 20m
Ontario
Wed 6/3
4:57 pm-11:59 pm
1 stop5h 02m
$441
TulsaOntario
TUL - ONT
TULONT
Tulsa
Sun 5/31
4:28 pm-9:48 pm
1 stop7h 20m
Ontario
Mon 6/1
4:57 pm-11:59 pm
1 stop5h 02m
$443
TulsaOntario
TUL - ONT
TULONT
Tulsa
Thu 9/3
6:00 am-12:12 pm
2 stops8h 12m
Ontario
Sat 9/12
5:00 am-12:59 pm
1 stop5h 59m
$464
Showing 1-10 of 24 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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, September is the cheapest month in which you can book a flight from Tulsa to Ontario (average of $246). Flying from Tulsa to Ontario in January is currently the most expensive (average of $656). 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?
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 May 6, 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.
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Alternative routes for Tulsa to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tulsa to Ontario by cabin class
Find flights from Tulsa to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 May 6, 2026.
Tulsa and Ontario flights
Browse other Tulsa and Ontario flight options. Last updated on May 6, 2026.
Other flights from Tulsa
Browse through other flights departing from Tulsa. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$435 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$266 | Average$345 | FlexibilityNo cancel fee | On-time71% |