$65+ Cheap flights from Memphis to Ontario (MEM - 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — ONT
May 7 — May 141
Round-trip
1 adult, Economy
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Find cheap flights from Memphis to Ontario with Cheapflights
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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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Cheapest flights from Memphis to OntarioExplore the most affordable flight options available from Memphis to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.
Explore the most affordable flight options available from Memphis to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.
This Expedia deal was found by Cheapflights users on 4/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:54 pm
MEM
- ONT
1 stop5h 55m
Frontier
Mon 5/256:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/3![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:36 pm
MEM
- ONT
1 stop16h 55m
Frontier
Sat 5/212:59 am
ONT
- MEM
1 stop15h 58m
Frontier
Deal found 4/5![Frontier logo]()
$171
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:30 pm
MEM
- ONT
1 stop26h 34m
Frontier
Sat 4/2512:59 am
ONT
- MEM
1 stop16h 03m
Frontier
Deal found 4/2![Frontier logo]()
$172
This Expedia deal was found by Cheapflights users on 4/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:36 pm
MEM
- ONT
1 stop16h 55m
Frontier
Wed 4/2212:59 am
ONT
- MEM
1 stop12h 42m
Frontier
Deal found 4/2![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 4/6. 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.
Thu 5/76:22 pm
MEM
- ONT
1 stop7h 27m
Frontier
Mon 5/116:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/6![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 4/6. 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.
Thu 5/77:51 pm
MEM
- ONT
1 stop13h 58m
Frontier
Wed 5/1310:50 am
ONT
- MEM
1 stop28h 37m
Frontier
Deal found 4/6![Frontier logo]()
$186
This Booking.com deal was found by Cheapflights users on 4/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:22 pm
MEM
- ONT
1 stop17h 43m
Frontier
Sun 5/1011:36 am
ONT
- MEM
1 stop5h 30m
Frontier
Deal found 4/6![Frontier logo]()
$187
This Booking.com deal was found by Cheapflights users on 4/5. 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 5/227:54 pm
MEM
- ONT
1 stop5h 55m
Frontier
Mon 6/16:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/5![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 4/4. 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.
Sun 4/194:32 pm
MEM
- ONT
1 stop19h 42m
Frontier
Thu 4/2311:47 am
ONT
- MEM
1 stop5h 48m
Frontier
Deal found 4/4![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 6/89:29 pm
MEM
- ONT
1 stop24h 19m
Multiple Airlines
Wed 6/1710:50 am
ONT
- MEM
1 stop6h 24m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$202
This Frontier deal was found by Cheapflights users on 4/3. 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.
Sun 5/37:52 pm
MEM
- ONT
1 stop13h 39m
Frontier
Sun 5/1011:36 am
ONT
- MEM
1 stop5h 30m
Frontier
Deal found 4/3![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 4/3. 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 5/297:54 pm
MEM
- ONT
1 stop5h 55m
Frontier
Fri 6/56:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/3![Frontier logo]()
$210
Best flights from Memphis to OntarioDiscover carefully curated flight deals from Memphis to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
Discover carefully curated flight deals from Memphis to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 7, 2026.
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 8/1710:25 am
MEM
- ONT
1 stop9h 36m
Delta
Tue 8/2510:59 pm
ONT
- MEM
1 stop8h 37m
Delta
Deal found 4/2![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/511:35 am
MEM
- ONT
2 stops11h 01m
United Airlines
Tue 5/125:00 am
ONT
- MEM
1 stop7h 27m
United Airlines
Deal found 4/5![United Airlines logo]()
$416
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:59 pm
MEM
- ONT
1 stop5h 50m
Frontier
Mon 6/2910:50 am
ONT
- MEM
1 stop6h 24m
Frontier
Deal found 4/6![Frontier logo]()
$453
This Southwest deal was found by Cheapflights users on 4/2. 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 4/235:40 am
MEM
- ONT
2 stops7h 15m
Southwest
Sun 4/265:15 am
ONT
- MEM
2 stops8h 05m
Southwest
Deal found 4/2![Southwest logo]()
$485
This Delta deal was found by Cheapflights users on 4/2. 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 4/267:45 am
MEM
- ONT
1 stop6h 29m
Delta
Tue 4/2812:49 pm
ONT
- MEM
1 stop8h 37m
Delta
Deal found 4/2![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Sat 6/63:25 pm
MEM
- ONT
1 stop7h 17m
United Airlines
Tue 6/91:18 pm
ONT
- MEM
1 stop5h 38m
United Airlines
Deal found 4/5![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Sat 5/28:40 am
MEM
- ONT
2 stops11h 12m
United Airlines
Sat 5/97:00 am
ONT
- MEM
1 stop8h 45m
United Airlines
Deal found 4/4![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 4/4. 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.
Mon 5/47:45 am
MEM
- ONT
1 stop6h 29m
Delta
Sun 5/1010:00 pm
ONT
- MEM
1 stop7h 46m
Delta
Deal found 4/4![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 4/4. 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 4/216:20 am
MEM
- ONT
1 stop7h 16m
Delta
Tue 4/2812:49 pm
ONT
- MEM
1 stop8h 37m
Delta
Deal found 4/4![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 4/3. 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 4/237:45 am
MEM
- ONT
1 stop6h 29m
Delta
Mon 4/2710:15 pm
ONT
- MEM
1 stop9h 20m
Delta
Deal found 4/3![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 4/6. 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.
Sat 5/165:30 am
MEM
- ONT
1 stop7h 27m
Delta
Mon 5/189:50 am
ONT
- MEM
1 stop6h 00m
Delta
Deal found 4/6![Delta logo]()
$456
This Delta deal was found by Cheapflights users on 4/3. 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 9/176:10 am
MEM
- ONT
2 stops13h 51m
Delta
Sun 9/205:05 pm
ONT
- MEM
2 stops13h 23m
Delta
Deal found 4/3![Delta logo]()
$518
Last-minute flights from Memphis to OntarioDiscover last-minute flight deals from Memphis to Ontario. Data last updated April 7, 2026 and is based on user searches.
Discover last-minute flight deals from Memphis to Ontario. Data last updated April 7, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:36 pm
MEM
- ONT
1 stop16h 55m
Frontier
Wed 4/2212:59 am
ONT
- MEM
1 stop12h 42m
Frontier
Deal found 4/2![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 4/4. 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.
Sun 4/194:32 pm
MEM
- ONT
1 stop19h 42m
Frontier
Thu 4/2311:47 am
ONT
- MEM
1 stop5h 48m
Frontier
Deal found 4/4![Frontier logo]()
$200
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:30 pm
MEM
- ONT
1 stop26h 34m
Frontier
Sat 4/2512:59 am
ONT
- MEM
1 stop16h 03m
Frontier
Deal found 4/2![Frontier logo]()
$172
This CheapOair deal was found by Cheapflights users on 4/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:36 pm
MEM
- ONT
1 stop16h 55m
Frontier
Sat 5/212:59 am
ONT
- MEM
1 stop15h 58m
Frontier
Deal found 4/5![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 4/3. 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.
Sun 5/37:52 pm
MEM
- ONT
1 stop13h 39m
Frontier
Sun 5/1011:36 am
ONT
- MEM
1 stop5h 30m
Frontier
Deal found 4/3![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 4/6. 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.
Thu 5/76:22 pm
MEM
- ONT
1 stop7h 27m
Frontier
Mon 5/116:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/6![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 4/6. 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.
Thu 5/77:51 pm
MEM
- ONT
1 stop13h 58m
Frontier
Wed 5/1310:50 am
ONT
- MEM
1 stop28h 37m
Frontier
Deal found 4/6![Frontier logo]()
$186
This Booking.com deal was found by Cheapflights users on 4/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:22 pm
MEM
- ONT
1 stop17h 43m
Frontier
Sun 5/1011:36 am
ONT
- MEM
1 stop5h 30m
Frontier
Deal found 4/6![Frontier logo]()
$187
This Expedia deal was found by Cheapflights users on 4/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:54 pm
MEM
- ONT
1 stop5h 55m
Frontier
Mon 5/256:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/3![Frontier logo]()
$160
This Booking.com deal was found by Cheapflights users on 4/5. 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 5/227:54 pm
MEM
- ONT
1 stop5h 55m
Frontier
Mon 6/16:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/5![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 4/3. 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 5/297:54 pm
MEM
- ONT
1 stop5h 55m
Frontier
Fri 6/56:00 am
ONT
- MEM
1 stop11h 09m
Frontier
Deal found 4/3![Frontier logo]()
$210
One-way flights from Memphis to OntarioSearch for one-way flight options from Memphis to Ontario. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
Search for one-way flight options from Memphis to Ontario. Find affordable one-way fares based on user searches. Data last updated April 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/49:17 pm
MEM
- ONT
1 stop20h 27m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/279:17 pm
MEM
- ONT
1 stop15h 27m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$76
This Priceline deal was found by Cheapflights users on 4/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:54 pm
MEM
- ONT
1 stop5h 55m
Frontier
Deal found 4/3![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 4/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:52 pm
MEM
- ONT
1 stop13h 39m
Frontier
Deal found 4/5![Frontier logo]()
$85
This Booking.com deal was found by Cheapflights users on 4/5. 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.
Thu 4/304:36 pm
MEM
- ONT
1 stop16h 55m
Frontier
Deal found 4/5![Frontier logo]()
$87
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:17 pm
MEM
- ONT
1 stop24h 15m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 6/89:29 pm
MEM
- ONT
1 stop24h 19m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$96
Find flight deals from Memphis to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Memphis (MEM) 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 April 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Expedia) |
One-way from | $65 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $412 |
Cheapflights Fare Finder
Customize your flight search to find flights from Memphis 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 April 7, 2026.
Use the filters below to find and compare flights from Memphis to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MemphisOntario
MEM - ONT
MEMONT
Memphis
Mon 8/17
10:25 am-6:01 pm
1 stop9h 36m
Ontario
Tue 8/25
10:59 pm-9:36 am
1 stop8h 37m
$384
MemphisOntario
MEM - ONT
MEMONT
Memphis
Sun 4/26
7:45 am-12:14 pm
1 stop6h 29m
Ontario
Tue 4/28
12:49 pm-11:26 pm
1 stop8h 37m
$414
MemphisOntario
MEM - ONT
MEMONT
Memphis
Tue 5/5
11:35 am-8:36 pm
2 stops11h 01m
Ontario
Tue 5/12
5:00 am-2:27 pm
1 stop7h 27m
$416
MemphisOntario
MEM - ONT
MEMONT
Memphis
Sat 6/6
3:25 pm-8:42 pm
1 stop7h 17m
Ontario
Tue 6/9
1:18 pm-8:56 pm
1 stop5h 38m
$433
MemphisOntario
MEM - ONT
MEMONT
Memphis
Sat 5/2
8:40 am-5:52 pm
2 stops11h 12m
Ontario
Sat 5/9
7:00 am-5:45 pm
1 stop8h 45m
$438
MemphisOntario
MEM - ONT
MEMONT
Memphis
Mon 5/4
7:45 am-12:14 pm
1 stop6h 29m
Ontario
Sun 5/10
10:00 pm-7:46 am
1 stop7h 46m
$438
MemphisOntario
MEM - ONT
MEMONT
Memphis
Tue 4/21
6:20 am-11:36 am
1 stop7h 16m
Ontario
Tue 4/28
12:49 pm-11:26 pm
1 stop8h 37m
$444
Quickest round-trip
MemphisOntario
MEM - ONT
MEMONT
Memphis
Fri 6/26
7:59 pm-11:49 pm
1 stop5h 50m
Ontario
Mon 6/29
10:50 am-7:14 pm
1 stop6h 24m
$453
MemphisOntario
MEM - ONT
MEMONT
Memphis
Thu 4/23
7:45 am-12:14 pm
1 stop6h 29m
Ontario
Mon 4/27
10:15 pm-9:35 am
1 stop9h 20m
$455
MemphisOntario
MEM - ONT
MEMONT
Memphis
Sat 5/16
5:30 am-10:57 am
1 stop7h 27m
Ontario
Mon 5/18
9:50 am-5:50 pm
1 stop6h 00m
$456
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Memphis 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 Memphis to Ontario in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Memphis-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Memphis-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Memphis-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Memphis-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 Memphis-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 Memphis to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Memphis with our price prediction graph.
MEM-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 Memphis to Ontario
What is the cheapest month to book a flight from Memphis to Ontario?
Currently, November is the cheapest month in which you can book a flight from Memphis to Ontario (average of $113). Flying from Memphis to Ontario in December is currently the most expensive (average of $259). 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 Memphis 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 April 7, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Memphis to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Memphis 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 Memphis 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 Memphis to Ontario by cabin class
Find flights from Memphis 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 April 7, 2026.
Memphis and Ontario flights
Browse other Memphis and Ontario flight options. Last updated on April 7, 2026.
Other flights from Memphis
Browse through other flights departing from Memphis. Flights are based on user searches made on Cheapflights and were last updated on April 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Memphis to Ontario
Discover the top 4 airlines that operate flights from Memphis 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 April 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$220 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$402 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$280 | Average$416 | FlexibilityNo cancel fee | On-time63% |