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Cheap flights from Ontario to Memphis from $121

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 8/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Memphis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:49 am - 7:03 pm
ONT
-
MEM
6h 14m
1 stop
Frontier Logo
7:48 pm - 11:50 pm
MEM
-
ONT
6h 02m
1 stop
$243Frontier
Wed, Aug 5 - Wed, Aug 12
Frontier Logo
10:49 am - 7:03 pm
ONT
-
MEM
6h 14m
1 stop
Frontier Logo
7:48 pm - 11:50 pm
MEM
-
ONT
6h 02m
1 stop
$270Frontier
Mon, Aug 3 - Mon, Aug 10
Frontier Logo
6:00 am - 2:22 pm
ONT
-
MEM
6h 22m
1 stop
Frontier Logo
3:17 pm - 10:43 am
MEM
-
ONT
21h 26m
1 stop
$280Frontier
Thu, Sep 10 - Sun, Sep 13
Frontier Logo
6:00 am - 7:03 pm
ONT
-
MEM
11h 03m
1 stop
Frontier Logo
7:48 pm - 11:50 pm
MEM
-
ONT
6h 02m
1 stop
$284Frontier
Wed, Jul 15 - Wed, Jul 22
Frontier Logo
6:00 am - 7:03 pm
ONT
-
MEM
11h 03m
1 stop
Frontier Logo
7:48 pm - 11:50 pm
MEM
-
ONT
6h 02m
1 stop
$288Frontier
Wed, Jul 22 - Fri, Jul 24
Frontier Logo
10:49 am - 7:03 pm
ONT
-
MEM
6h 14m
1 stop
Frontier Logo
7:48 pm - 10:04 am
MEM
-
ONT
16h 16m
1 stop
$298Frontier
Mon, Aug 3 - Fri, Aug 7
Frontier Logo
6:00 am - 2:22 pm
ONT
-
MEM
6h 22m
1 stop
Frontier Logo
3:17 pm - 11:55 pm
MEM
-
ONT
10h 38m
1 stop
$303Frontier
Thu, Sep 24 - Sun, Sep 27
Frontier Logo
6:00 am - 2:22 pm
ONT
-
MEM
6h 22m
1 stop
Frontier Logo
3:17 pm - 11:55 pm
MEM
-
ONT
10h 38m
1 stop
$304Frontier
Thu, Sep 24 - Sun, Sep 27
Frontier Logo
6:00 am - 7:03 pm
ONT
-
MEM
11h 03m
1 stop
Frontier Logo
7:48 pm - 11:50 pm
MEM
-
ONT
6h 02m
1 stop
$305Frontier
Mon, Jul 20 - Wed, Jul 22
Frontier Logo
10:49 am - 7:03 pm
ONT
-
MEM
6h 14m
1 stop
Frontier Logo
7:48 pm - 11:50 pm
MEM
-
ONT
6h 02m
1 stop
$315Frontier
Wed, Jul 8 - Wed, Jul 15

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United Airlines flights from Ontario to Memphis

Our best United Airlines deals on Ontario to Memphis flight tickets
United Airlines
Aug 8
ONT1:18 pmOntario
5h 38m
1 stop
MEM8:56 pmMemphis
Aug 15
MEM4:33 pmMemphis
6h 20m
1 stop
ONT8:53 pmOntario
$350
United Airlines
Aug 25
ONT9:01 amOntario
9h 41m
2 stops
MEM8:42 pmMemphis
Sep 1
MEM4:33 pmMemphis
6h 20m
1 stop
ONT8:53 pmOntario
$356
United Airlines
Aug 11
ONT1:18 pmOntario
5h 24m
1 stop
MEM8:42 pmMemphis
Aug 12
MEM4:33 pmMemphis
6h 20m
1 stop
ONT8:53 pmOntario
$450

American Airlines flights from Ontario to Memphis

Our best American Airlines deals on Ontario to Memphis flight tickets
American Airlines
Aug 8
ONT2:43 pmOntario
6h 07m
1 stop
MEM10:50 pmMemphis
Aug 15
MEM5:32 amMemphis
6h 02m
1 stop
ONT9:34 amOntario
$355
American Airlines
Aug 6
ONT12:33 pmOntario
5h 44m
1 stop
MEM8:17 pmMemphis
Aug 16
MEM5:32 amMemphis
6h 02m
1 stop
ONT9:34 amOntario
$419
American Airlines
Aug 8
ONT6:15 amOntario
12h 02m
2 stops
MEM8:17 pmMemphis
Aug 15
MEM5:32 amMemphis
6h 02m
1 stop
ONT9:34 amOntario
$429

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 June 24, 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

Price

Cheapest round-trip
Quickest round-trip

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Wed 8/5

10:49 am-7:03 pm

1 stop6h 14m

Memphis

Wed 8/12

7:48 pm-11:50 pm

1 stop6h 02m

$243

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 8/3

10:49 am-7:03 pm

1 stop6h 14m

Memphis

Mon 8/10

7:48 pm-11:50 pm

1 stop6h 02m

$270

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Thu 9/10

6:00 am-2:22 pm

1 stop6h 22m

Memphis

Sun 9/13

3:17 pm-10:43 am

1 stop21h 26m

$280

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Wed 7/15

6:00 am-7:03 pm

1 stop11h 03m

Memphis

Wed 7/22

7:48 pm-11:50 pm

1 stop6h 02m

$284

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Wed 7/22

6:00 am-7:03 pm

1 stop11h 03m

Memphis

Fri 7/24

7:48 pm-11:50 pm

1 stop6h 02m

$288

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 8/3

10:49 am-7:03 pm

1 stop6h 14m

Memphis

Fri 8/7

7:48 pm-10:04 am

1 stop16h 16m

$298

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Thu 9/24

6:00 am-2:22 pm

1 stop6h 22m

Memphis

Sun 9/27

3:17 pm-11:55 pm

1 stop10h 38m

$303

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Thu 9/24

6:00 am-2:22 pm

1 stop6h 22m

Memphis

Sun 9/27

3:17 pm-11:55 pm

1 stop10h 38m

$304

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Mon 7/20

6:00 am-7:03 pm

1 stop11h 03m

Memphis

Wed 7/22

7:48 pm-11:50 pm

1 stop6h 02m

$305

OntarioMemphis

ONT - MEM

ONTMEM

Ontario

Wed 7/8

10:49 am-7:03 pm

1 stop6h 14m

Memphis

Wed 7/15

7:48 pm-11:50 pm

1 stop6h 02m

$315

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 typical price of a round-trip flight between Ontario and Memphis?

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 May is also cheap. Prices for this month can be found on momondo for an average of $366.

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

According to our data, Tuesday is the cheapest day to fly to Memphis from Ontario. The lowest ticket price found for a Tuesday departure recently was $349. 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 Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Memphis for around $619.

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 at noon. Our users have found flights to Memphis at noon for as low as $151. Try not to purchase tickets in the afternoon because they tend to be around $420. 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 June 2026, prices for Ontario to Memphis flights are approximately 95% 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

6h 14m

Direct flights

None
The fastest flight from Ontario to Memphis takes 6h 14m
There are no direct flights from Ontario to Memphis. There are no popular flight routes from Ontario to Memphis.
Search flight deals

Frequently asked questions about flying from Ontario to Memphis

  • 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 6h 14m.

  • 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
FrontierPriceFrom $125Free CancellationRating
5.6
2,867 reviews
Search Frontier flights
DeltaPriceFrom $155Free CancellationRating
7.8
8,432 reviews
Search Delta flights
American AirlinesPriceFrom $286Free CancellationRating
7.1
11,751 reviews
Search American Airlines flights
United AirlinesPriceFrom $319Free CancellationRating
7.4
9,881 reviews
Search United Airlines flights
SouthwestPriceFrom $333Free CancellationRating
7.9
4,242 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
Batesville
West Memphis
Forrest City
Cordova
Horn Lake
Osceola
Marion

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.

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