$85+ Cheap flights from Ontario to Memphis (ONT - MEM)
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MEM
Jul 7 — Jul 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Ontario to Memphis 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 Ontario to Memphis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to MemphisExplore the most affordable flight options available from Ontario to Memphis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from Ontario to Memphis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
ONT
- MEM
1 stop11h 14m
Frontier
Mon 8/317:59 pm
MEM
- ONT
1 stop5h 50m
Frontier
Deal found 6/3![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 6/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:50 am
ONT
- MEM
1 stop6h 24m
Frontier
Mon 8/317:59 pm
MEM
- ONT
1 stop5h 50m
Frontier
Deal found 6/4![Frontier logo]()
$275
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Wed 7/227:48 pm
MEM
- ONT
1 stop6h 02m
Frontier
Deal found 6/2![Frontier logo]()
$280
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
ONT
- MEM
1 stop11h 14m
Frontier
Wed 9/27:59 pm
MEM
- ONT
1 stop5h 50m
Frontier
Deal found 6/6![Frontier logo]()
$284
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:50 am
ONT
- MEM
1 stop6h 24m
Frontier
Mon 8/317:59 pm
MEM
- ONT
1 stop5h 50m
Frontier
Deal found 6/6![Frontier logo]()
$285
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Mon 7/207:48 pm
MEM
- ONT
1 stop16h 16m
Frontier
Deal found 6/4![Frontier logo]()
$298
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Mon 7/207:48 pm
MEM
- ONT
1 stop16h 16m
Frontier
Deal found 6/5![Frontier logo]()
$300
This Expedia deal was found by Cheapflights users on 6/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Wed 7/157:48 pm
MEM
- ONT
1 stop16h 16m
Frontier
Deal found 6/5![Frontier logo]()
$302
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
ONT
- MEM
1 stop11h 14m
Frontier
Mon 8/317:59 pm
MEM
- ONT
1 stop5h 50m
Frontier
Deal found 6/6![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 9/2111:16 am
ONT
- MEM
1 stop6h 54m
Multiple Airlines
Fri 9/259:12 pm
MEM
- ONT
1 stop20h 58m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$319
Best flights from Ontario to MemphisDiscover carefully curated flight deals from Ontario to Memphis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from Ontario to Memphis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This Southwest deal was found by Cheapflights users on 6/2. 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 7/312:50 pm
ONT
- MEM
1 stop7h 35m
Southwest
Tue 7/79:55 am
MEM
- ONT
1 stop11h 05m
Southwest
Deal found 6/2![Southwest logo]()
$409
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am
ONT
- MEM
1 stop10h 58m
Frontier
Thu 10/293:17 pm
MEM
- ONT
1 stop10h 38m
Frontier
Deal found 6/6![Frontier logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 9/31:18 pm
ONT
- MEM
1 stop6h 39m
United Airlines
Sun 9/68:30 am
MEM
- ONT
2 stops11h 41m
United Airlines
Deal found 6/3![United Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 6/4. 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 8/48:35 am
ONT
- MEM
2 stops7h 15m
Southwest
Sun 8/92:55 pm
MEM
- ONT
2 stops9h 55m
Southwest
Deal found 6/4![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:50 pm
ONT
- MEM
1 stop5h 05m
Southwest
Sat 10/312:10 pm
MEM
- ONT
2 stops8h 30m
Southwest
Deal found 6/6![Southwest logo]()
$434
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/155:00 am
ONT
- MEM
1 stop7h 26m
United Airlines
Tue 7/217:25 am
MEM
- ONT
2 stops30h 47m
United Airlines
Deal found 6/4![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 8/287:13 pm
ONT
- MEM
2 stops13h 50m
United Airlines
Mon 8/314:33 pm
MEM
- ONT
1 stop6h 20m
United Airlines
Deal found 6/4![United Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 6/2. 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.
Mon 11/236:55 am
ONT
- MEM
1 stop6h 25m
Southwest
Sat 11/287:35 am
MEM
- ONT
1 stop8h 20m
Southwest
Deal found 6/2![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 9/31:18 pm
ONT
- MEM
1 stop6h 39m
United Airlines
Mon 9/78:30 am
MEM
- ONT
1 stop6h 20m
United Airlines
Deal found 6/5![United Airlines logo]()
$549
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sat 11/215:00 am
ONT
- MEM
1 stop5h 35m
Southwest
Sun 11/295:25 am
MEM
- ONT
1 stop10h 25m
Southwest
Deal found 6/3![Southwest logo]()
$523
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:50 am
ONT
- MEM
1 stop6h 05m
Southwest
Sat 6/276:35 am
MEM
- ONT
2 stops9h 05m
Southwest
Deal found 6/6![Southwest logo]()
$552
Last-minute flights from Ontario to MemphisDiscover last-minute flight deals from Ontario to Memphis. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Memphis. Data last updated June 7, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
ONT
- MEM
1 stop11h 14m
Frontier
Wed 6/247:59 pm
MEM
- ONT
1 stop16h 06m
Frontier
Deal found 6/3![Frontier logo]()
$333
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Wed 6/247:59 pm
MEM
- ONT
1 stop5h 50m
Frontier
Deal found 6/2![Frontier logo]()
$344
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:50 am
ONT
- MEM
1 stop6h 13m
Frontier
Mon 7/67:55 pm
MEM
- ONT
1 stop16h 09m
Frontier
Deal found 6/6![Frontier logo]()
$328
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:50 am
ONT
- MEM
1 stop6h 13m
Frontier
Mon 7/137:48 pm
MEM
- ONT
1 stop6h 02m
Frontier
Deal found 6/3![Frontier logo]()
$342
This Expedia deal was found by Cheapflights users on 6/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Wed 7/157:48 pm
MEM
- ONT
1 stop16h 16m
Frontier
Deal found 6/5![Frontier logo]()
$302
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:49 am
ONT
- MEM
1 stop6h 14m
Frontier
Mon 7/137:48 pm
MEM
- ONT
1 stop6h 02m
Frontier
Deal found 6/3![Frontier logo]()
$340
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Mon 7/137:48 pm
MEM
- ONT
1 stop6h 02m
Frontier
Deal found 6/3![Frontier logo]()
$308
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Wed 7/157:48 pm
MEM
- ONT
1 stop6h 02m
Frontier
Deal found 6/3![Frontier logo]()
$330
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Mon 7/207:48 pm
MEM
- ONT
1 stop16h 16m
Frontier
Deal found 6/4![Frontier logo]()
$298
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Wed 7/227:48 pm
MEM
- ONT
1 stop6h 02m
Frontier
Deal found 6/2![Frontier logo]()
$280
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Mon 7/207:48 pm
MEM
- ONT
1 stop16h 16m
Frontier
Deal found 6/5![Frontier logo]()
$300
One-way flights from Ontario to MemphisSearch for one-way flight options from Ontario to Memphis. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Ontario to Memphis. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Thu 8/203:34 pm
ONT
- MEM
1 stop17h 54m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$85
This Super.com deal was found by Cheapflights users on 6/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Deal found 6/3![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 6/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Deal found 6/3![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Wed 7/158:17 am
ONT
- MEM
2 stops26h 56m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$157
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Deal found 6/2![Frontier logo]()
$161
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
ONT
- MEM
1 stop11h 03m
Frontier
Deal found 6/2![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Wed 6/243:34 pm
ONT
- MEM
3 stops38h 12m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$166
This Delta deal was found by Cheapflights users on 6/3. 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 7/1410:00 pm
ONT
- MEM
1 stop7h 46m
Delta
Deal found 6/3![Delta logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/33:34 pm
ONT
- MEM
2 stops37h 58m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$178
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
ONT
- MEM
1 stop11h 14m
Frontier
Deal found 6/3![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
ONT
- MEM
1 stop11h 14m
Frontier
Deal found 6/3![Frontier logo]()
$187
Find flight deals from Ontario to Memphis
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Memphis (MEM). 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 June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (Frontier) |
One-way from | $85 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $429 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Memphis 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 June 7, 2026.
Use the filters below to find and compare flights from Ontario to Memphis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Fri 7/3
12:50 pm-10:25 pm
1 stop7h 35m
Memphis
Tue 7/7
9:55 am-7:00 pm
1 stop11h 05m
$409
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Tue 8/4
8:35 am-5:50 pm
2 stops7h 15m
Memphis
Sun 8/9
2:55 pm-10:50 pm
2 stops9h 55m
$414
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Sun 10/25
6:00 am-6:58 pm
1 stop10h 58m
Memphis
Thu 10/29
3:17 pm-11:55 pm
1 stop10h 38m
$416
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Thu 9/3
1:18 pm-9:57 pm
1 stop6h 39m
Memphis
Sun 9/6
8:30 am-6:11 pm
2 stops11h 41m
$424
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Mon 10/19
2:50 pm-9:55 pm
1 stop5h 05m
Memphis
Sat 10/31
2:10 pm-8:40 pm
2 stops8h 30m
$434
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Mon 11/23
6:55 am-3:20 pm
1 stop6h 25m
Memphis
Sat 11/28
7:35 am-1:55 pm
1 stop8h 20m
$477
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Wed 7/15
5:00 am-2:26 pm
1 stop7h 26m
Memphis
Tue 7/21
7:25 am-12:12 pm
2 stops30h 47m
$518
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Sat 11/21
5:00 am-12:35 pm
1 stop5h 35m
Memphis
Sun 11/29
5:25 am-1:50 pm
1 stop10h 25m
$523
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Fri 8/28
7:13 pm-11:03 am
2 stops13h 50m
Memphis
Mon 8/31
4:33 pm-8:53 pm
1 stop6h 20m
$524
Quickest round-trip
OntarioMemphis
ONT - MEM
ONTMEM
Ontario
Thu 9/3
1:18 pm-9:57 pm
1 stop6h 39m
Memphis
Mon 9/7
8:30 am-12:50 pm
1 stop6h 20m
$549
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Ontario to Memphis
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 Ontario to Memphis in June.
| 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 |
- Most accurate provider: When it comes to deals on Ontario-Memphis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Memphis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Memphis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Memphis 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 Ontario-Memphis 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 Ontario to Memphis
Have a flexible travel schedule? Discover the best time to fly to Memphis from Ontario with our price prediction graph.
ONT-MEM
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 Ontario to Memphis
What is the cheapest month to book a flight from Ontario to Memphis?
Currently, January is the cheapest month in which you can book a flight from Ontario to Memphis (average of $342). Flying from Ontario to Memphis in February is currently the most expensive (average of $808). 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 Ontario to Memphis?
Reviews of airlines servicing Memphis
Get insights into the airlines that provide service to Memphis. 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 Memphis. Reviews last updated June 7, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Ontario to Memphis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Ontario to Memphis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Memphis?
Book flights to Memphis if you plan to visit one of these locationsSouthaven
West Memphis
Forrest City
Cordova
Batesville
Marion
Germantown
Horn Lake
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Memphis flight routes
Other flight options
Other flights from Ontario
Popular flights
Alternative routes for Ontario to Memphis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Memphis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Memphis by cabin class
Find flights from Ontario to Memphis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Memphis
Explore flights to Memphis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Ontario and Memphis flights
Browse other Ontario and Memphis flight options. Last updated on June 7, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Ontario to Memphis
Discover the top 5 airlines that operate flights from Ontario to Memphis. 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$516 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$415 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$319 | Average$416 | FlexibilityNo cancel fee | On-time69% |