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$88+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MEM
ago. 2 — ago. 91
sáb. 8/2
sáb. 8/9
1 adult, Economy
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Cheap 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 julio 28, 2025.

Round-trip from

$235
(FlightHub)

One-way from

$88
(Trip.com)

Popular in

February

Cheapest in

December

Average price

$516
From Ontario to Memphis
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One-way flight from Ontario to Memphis
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Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Memphis

Cheapest flights from Ontario to Memphis
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 julio 28, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/108:59 pmONT - MEM
1 stop19h 08mFrontier
dom. 9/218:04 pmMEM - ONT
1 stop13h 49mFrontier
Deal found 7/27$235
This Southwest deal was found by Cheapflights users on 7/26. 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.
jue. 9/41:25 pmONT - MEM
1 stop5h 35mSouthwest
jue. 9/255:30 amMEM - ONT
1 stop5h 35mSouthwest
Deal found 7/26$307
This American Airlines deal was found by Cheapflights users on 7/27. 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.
mié. 11/124:47 pmONT - MEM
1 stop5h 04mAmerican Airlines
mié. 12/35:28 amMEM - ONT
1 stop6h 06mAmerican Airlines
Deal found 7/27$325
This Delta deal was found by Cheapflights users on 7/27. 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.
mié. 8/279:50 amONT - MEM
1 stop6h 02mDelta
mar. 9/165:52 pmMEM - ONT
1 stop6h 31mDelta
Deal found 7/27$347
This United Airlines deal was found by Cheapflights users on 7/26. 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.
mar. 9/91:15 pmONT - MEM
1 stop5h 31mUnited Airlines
mar. 9/168:30 amMEM - ONT
1 stop6h 02mUnited Airlines
Deal found 7/26$415

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 julio 28, 2025.
Use the filters below to find and compare flights from Ontario to Memphis that are best for you.

Fly from

Ontario

Fly to

Memphis

Route

Depart

Return

Price

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

sáb. 8/16

5:21 pm-6:48 pm

1 stop23h 27m

Memphis

jue. 8/21

6:20 pm-8:45 am

1 stop16h 25m

$235

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

jue. 9/4

1:25 pm-9:00 pm

1 stop5h 35m

Memphis

jue. 9/25

5:30 am-9:05 am

1 stop5h 35m

$307

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

sáb. 10/11

6:10 am-4:19 pm

1 stop8h 09m

Memphis

sáb. 10/18

6:48 am-1:32 pm

1 stop8h 44m

$325

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

mié. 8/27

9:50 am-5:52 pm

1 stop6h 02m

Memphis

mié. 9/17

2:21 pm-7:15 pm

1 stop6h 54m

$347

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

mar. 9/9

1:15 pm-8:46 pm

1 stop5h 31m

Memphis

mar. 9/16

8:30 am-12:32 pm

1 stop6h 02m

$415

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

mié. 8/6

12:59 am-6:48 pm

1 stop15h 49m

$88

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

lun. 8/4

6:00 am-11:55 pm

1 stop15h 55m

$131

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

mar. 8/26

7:00 am-5:39 pm

1 stop8h 39m

$208

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

jue. 9/18

11:55 am-9:44 pm

1 stop7h 49m

$209

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

jue. 9/18

1:10 pm-10:38 pm

2 stops7h 28m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
1
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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.
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 $310). Flying from Ontario to Memphis in April is currently the most expensive (average of $370). 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.

What is the cheapest time of day to fly from ONT to MEM?

Find hourly flight availability from Ontario to Memphis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 28, 2025.

When flying from Ontario to Memphis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight at noon.

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 julio 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Ontario to Memphis round-trip?

    Flying on Frontier is currently your cheapest option to Memphis, with prices starting at $235. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $307 and $325, respectively. Frontier is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Memphis one-way?

    The cheapest airlines for a one-way flight from Ontario to Memphis are Frontier ($88), United Airlines ($208), and Delta ($209).

  • Can I find deals for flights from Ontario to Memphis that include hotel bookings?

    Yes. In addition to deals on Ontario to Memphis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Memphis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Memphis.

  • Can I find deals for business class flights from Ontario to Memphis?

    Yes. Cheapflights offers flight deals from Ontario to Memphis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $310). Flying from Ontario to Memphis in April is currently the most expensive (average of $370). 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.

See more FAQs

Traveling to a place near Memphis?

Book flights to Memphis if you plan to visit one of these locations
Batesville
Southaven
West Memphis
Forrest City
Germantown
Cordova
Marion
Horn Lake

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Alternative routes for Ontario to Memphis

See prices for flight routes from nearby airports that may be better suited for you.
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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 julio 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$180FlexibilityNo cancel feeOn-time62%
DeltaCheapest$239Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$324Average$501FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$331Average$478FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$336Average$406FlexibilityNo cancel feeOn-time63%

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