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Cheap flights from Ontario to Memphis from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Memphis departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Memphis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:20 am - 2:17 pm
ONT
-
MEM
5h 57m1 stop
Frontier Logo
8:09 pm - 11:59 pm
MEM
-
ONT
5h 50m1 stop
$182Frontier
Mon, Feb 9 - Thu, Feb 12
Frontier Logo
6:45 am - 7:12 pm
ONT
-
MEM
10h 27m1 stop
Frontier Logo
3:00 pm - 11:56 pm
MEM
-
ONT
10h 56m1 stop
$282Frontier
Sun, Jan 4 - Mon, Jan 12
Delta Logo
10:30 pm - 8:38 am
ONT
-
MEM
8h 08m1 stop
Delta Logo
7:05 am - 12:16 pm
MEM
-
ONT
7h 11m1 stop
$343Delta
Mon, Jan 12 - Sat, Jan 17
Delta Logo
10:30 pm - 11:34 am
ONT
-
MEM
11h 04m2 stops
Delta Logo
7:05 am - 12:16 pm
MEM
-
ONT
7h 11m1 stop
$348Delta
Mon, Jan 12 - Sat, Jan 17
American Airlines Logo
6:27 am - 7:03 pm
ONT
-
MEM
10h 36m2 stops
American Airlines Logo
7:08 am - 6:20 pm
MEM
-
ONT
13h 12m2 stops
$353American Airlines
Mon, Jan 12 - Sat, Jan 17
American Airlines Logo
12:57 pm - 10:51 pm
ONT
-
MEM
7h 54m2 stops
American Airlines Logo
5:30 am - 4:05 pm
MEM
-
ONT
12h 35m2 stops
$373American Airlines
Mon, Jan 12 - Sat, Jan 17
Frontier Logo
6:15 am - 1:58 pm
ONT
-
MEM
5h 43m1 stop
Frontier Logo
4:27 pm - 12:01 am
MEM
-
ONT
9h 34m1 stop
$382Frontier
Thu, Mar 26 - Sun, Mar 29
United Airlines Logo
1:00 pm - 9:14 pm
ONT
-
MEM
6h 14m1 stop
United Airlines Logo
8:36 am - 12:33 pm
MEM
-
ONT
5h 57m1 stop
$437United Airlines
Mon, Jun 1 - Tue, Jun 16
United Airlines Logo
5:00 am - 2:09 pm
ONT
-
MEM
7h 09m1 stop
United Airlines Logo
8:36 am - 5:47 pm
MEM
-
ONT
11h 11m2 stops
$442United Airlines
Mon, Jun 1 - Tue, Jun 16
Southwest Logo
12:40 pm - 10:15 pm
ONT
-
MEM
7h 35m2 stops
Southwest Logo
12:55 pm - 8:20 pm
MEM
-
ONT
9h 25m2 stops
$447Southwest
Mon, Jun 1 - Tue, Jun 16

Delta flights from Ontario to Memphis

Our best Delta deals on Ontario to Memphis flight tickets
Delta
Jan 12
ONT10:30 pmOntario
8h 08m
1 stop
MEM8:38 amMemphis
Jan 17
MEM7:05 amMemphis
7h 11m
1 stop
ONT12:16 pmOntario
$343
Find similar
Delta
Jan 12
ONT10:30 pmOntario
11h 04m
2 stops
MEM11:34 amMemphis
Jan 17
MEM7:05 amMemphis
7h 11m
1 stop
ONT12:16 pmOntario
$348
Find similar
Delta
Jan 5
ONT10:30 pmOntario
8h 08m
1 stop
MEM8:38 amMemphis
Jan 14
MEM6:00 amMemphis
7h 31m
1 stop
ONT11:31 amOntario
$458
Find similar

United Airlines flights from Ontario to Memphis

Our best United Airlines deals on Ontario to Memphis flight tickets
United Airlines
Jun 1
ONT1:00 pmOntario
6h 14m
1 stop
MEM9:14 pmMemphis
Jun 16
MEM8:36 amMemphis
5h 57m
1 stop
ONT12:33 pmOntario
$437
Find similar
United Airlines
Jun 1
ONT5:00 amOntario
7h 09m
1 stop
MEM2:09 pmMemphis
Jun 16
MEM8:36 amMemphis
11h 11m
2 stops
ONT5:47 pmOntario
$442
Find similar
United Airlines
Jan 16
ONT6:00 amOntario
8h 09m
1 stop
MEM4:09 pmMemphis
Jan 18
MEM8:45 amMemphis
10h 58m
2 stops
ONT5:43 pmOntario
$494
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
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

Price

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 2/9

6:20 am-2:17 pm

1 stop5h 57m

Memphis

Thu 2/12

8:09 pm-11:59 pm

1 stop5h 50m

$182

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Sun 1/4

6:45 am-7:12 pm

1 stop10h 27m

Memphis

Mon 1/12

3:00 pm-11:56 pm

1 stop10h 56m

$282

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 1/12

10:30 pm-8:38 am

1 stop8h 08m

Memphis

Sat 1/17

7:05 am-12:16 pm

1 stop7h 11m

$343

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 1/12

10:30 pm-11:34 am

2 stops11h 04m

Memphis

Sat 1/17

7:05 am-12:16 pm

1 stop7h 11m

$348

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 1/12

6:27 am-7:03 pm

2 stops10h 36m

Memphis

Sat 1/17

7:08 am-6:20 pm

2 stops13h 12m

$353

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 1/12

12:57 pm-10:51 pm

2 stops7h 54m

Memphis

Sat 1/17

5:30 am-4:05 pm

2 stops12h 35m

$373

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Thu 3/26

6:15 am-1:58 pm

1 stop5h 43m

Memphis

Sun 3/29

4:27 pm-12:01 am

1 stop9h 34m

$382

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 6/1

1:00 pm-9:14 pm

1 stop6h 14m

Memphis

Tue 6/16

8:36 am-12:33 pm

1 stop5h 57m

$437

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 6/1

5:00 am-2:09 pm

1 stop7h 09m

Memphis

Tue 6/16

8:36 am-5:47 pm

2 stops11h 11m

$442

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 6/1

12:40 pm-10:15 pm

2 stops7h 35m

Memphis

Tue 6/16

12:55 pm-8:20 pm

2 stops9h 25m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Memphis from

How to get the cheapest flight ticket from Ontario to Memphis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Memphis?

If you aren’t able to travel to Memphis during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $354.

What is the cheapest day to depart on your flight to Memphis?

According to our data, Saturday is the cheapest day to fly to Memphis from Ontario. The lowest ticket price found for a Saturday departure recently was $269. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Memphis for around $487.

What is the cheapest time of day to depart on your flight to Memphis?

Our data shows that the cheapest Ontario to Memphis flights are usually those with departure times in the morning. Our users have found flights to Memphis in the morning for as low as $136. Try not to purchase tickets in the afternoon because they tend to be around $338. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have Ontario to Memphis flight prices changed over time?

As of December 2025, prices for Ontario to Memphis flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Memphis

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Memphis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Memphis (ONT to MEM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Memphis

Fastest flight time

5h 43m

Direct flights

None
The fastest flight from Ontario to Memphis takes 5h 43m
There are no direct flights from Ontario to Memphis. There are no popular flight routes from Ontario to Memphis.
Search flight deals

  • How far is Ontario to Memphis by plane?

    Memphis is 1565.4 mi away from Ontario. In terms of flight time, this usually takes a little over 5h 43m.

  • When did momondo last update prices for flights from Ontario Airport to Memphis Airport?

    Prices for flights from Ontario Airport to Memphis Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Memphis Airport?

  • How old do you have to be to fly from Ontario Airport to Memphis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Memphis Airport.

  • What documentation or ID do you need to fly to Memphis Airport?

    The travel and health documents required for your trip to Memphis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Memphis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Memphis?

Best airlines flying from Ontario to Memphis

Compare and see reviews for airlines that fly from Ontario to Memphis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $239Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
SouthwestPriceFrom $333Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Traveling to a place near Memphis?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Memphis?

Finding the right flight to Memphis from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Memphis quick and easy, saving you time and money.

Can I find flights from Ontario to Memphis with flexible booking policies on momondo?

All flight searches from Ontario to Memphis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Memphis?

momondo provides multiple filters to help you find the best flight to Memphis from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Memphis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Memphis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Memphis and let you know when they change.

An easier way to manage your Memphis trip

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