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Cheap flights from Ontario to Memphis from $109

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
11:30 am - 6:08 pmONT  Ontario-MEM Memphis
28h 38m1 stop Denver Intl
Frontier Logo
6:53 pm - 10:45 amMEM  Memphis-ONT Ontario
17h 52m1 stop Denver Intl
$230Frontier
Thu, Dec 10 - Mon, Dec 14
Multiple Airlines Logo
7:06 pm - 12:24 pmONT  Ontario-MEM Memphis
39h 18m2 stops San Francisco Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:14 pm - 6:31 pmMEM  Memphis-ONT Ontario
7h 17m1 stop Las Vegas Harry Reid Intl
$240Multiple Airlines
Wed, Dec 2 - Mon, Dec 7
Multiple Airlines Logo
7:06 pm - 12:24 pmONT  Ontario-MEM Memphis
39h 18m2 stops San Francisco Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:53 pm - 12:20 amMEM  Memphis-ONT Ontario
7h 27m1 stop Denver Intl
$243Multiple Airlines
Wed, Dec 2 - Fri, Dec 11
Frontier Logo
11:30 am - 6:08 pmONT  Ontario-MEM Memphis
28h 38m1 stop Denver Intl
Frontier Logo
6:53 pm - 10:45 amMEM  Memphis-ONT Ontario
17h 52m1 stop Denver Intl
$258Frontier
Thu, Dec 10 - Mon, Dec 14
Southwest Logo
1:55 pm - 9:20 pmONT  Ontario-MEM Memphis
5h 25m1 stop Denver Intl
Southwest Logo
6:10 pm - 10:05 pmMEM  Memphis-ONT Ontario
5h 55m1 stop Houston Hobby
$279Southwest
Tue, Dec 1 - Tue, Dec 8
United Airlines Logo
5:00 am - 2:39 pmONT  Ontario-MEM Memphis
7h 39m1 stop Denver Intl
United Airlines Logo
9:51 am - 3:59 pmMEM  Memphis-ONT Ontario
8h 08m1 stop Chicago O'Hare Intl
$279United Airlines
Thu, Nov 19 - Thu, Nov 26
Southwest Logo
5:55 am - 4:25 pmONT  Ontario-MEM Memphis
8h 30m2 stops Phoenix Sky Harbor Intl Dallas Love Field
Southwest Logo
6:10 pm - 10:05 pmMEM  Memphis-ONT Ontario
5h 55m1 stop Houston Hobby
$284Southwest
Tue, Dec 1 - Tue, Dec 8
United Airlines Logo
11:52 pm - 9:50 amONT  Ontario-MEM Memphis
7h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
3:30 pm - 10:15 pmMEM  Memphis-ONT Ontario
8h 45m1 stop Houston George Bush Intcntl
$313United Airlines
Mon, Dec 21 - Tue, Jan 5
American Airlines Logo
4:19 pm - 11:58 pmONT  Ontario-MEM Memphis
5h 39m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:22 pm - 11:13 pmMEM  Memphis-ONT Ontario
6h 51m1 stop Dallas/Fort Worth
$317American Airlines
Fri, Jan 15 - Mon, Jan 18
American Airlines Logo
1:02 pm - 9:53 pmONT  Ontario-MEM Memphis
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
5:24 am - 9:42 amMEM  Memphis-ONT Ontario
6h 18m1 stop Dallas/Fort Worth
$399American Airlines
Wed, Dec 2 - Thu, Dec 10

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Delta flights from Ontario to Memphis

Our best Delta deals on Ontario to Memphis flight tickets
Delta
Dec 1
ONT12:20 pmOntario
8h 55m
1 stop
MEM11:15 pmMemphis
Dec 5
MEM11:59 amMemphis
9h 56m
1 stop
ONT7:55 pmOntario
$279
Delta
Nov 19
ONT12:18 pmOntario
7h 47m
1 stop
MEM10:05 pmMemphis
Nov 26
MEM7:00 amMemphis
7h 20m
1 stop
ONT12:20 pmOntario
$311
Delta
Jan 15
ONT12:00 pmOntario
9h 06m
1 stop
MEM11:06 pmMemphis
Jan 21
MEM7:40 amMemphis
6h 50m
1 stop
ONT12:30 pmOntario
$317

Southwest flights from Ontario to Memphis

Our best Southwest deals on Ontario to Memphis flight tickets
Southwest
Dec 1
ONT5:55 amOntario
8h 30m
2 stops
MEM4:25 pmMemphis
Dec 8
MEM6:10 pmMemphis
5h 55m
1 stop
ONT10:05 pmOntario
$284
Southwest
Nov 11
ONT1:55 pmOntario
5h 25m
1 stop
MEM9:20 pmMemphis
Nov 15
MEM6:05 amMemphis
5h 50m
1 stop
ONT9:55 amOntario
$299
Southwest
Nov 18
ONT5:55 amOntario
8h 45m
2 stops
MEM4:40 pmMemphis
Nov 22
MEM6:30 pmMemphis
6h 15m
1 stop
ONT10:45 pmOntario
$304

momondo Fare Finder

 
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

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Thu 12/10

11:30 am-6:08 pm

1 stop28h 38m

Memphis

Mon 12/14

6:53 pm-10:45 am

1 stop17h 52m

$230

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Wed 12/2

7:06 pm-12:24 pm

2 stops39h 18m

Memphis

Mon 12/7

1:14 pm-6:31 pm

1 stop7h 17m

$240

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Wed 12/2

7:06 pm-12:24 pm

2 stops39h 18m

Memphis

Fri 12/11

6:53 pm-12:20 am

1 stop7h 27m

$243

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Thu 12/10

11:30 am-6:08 pm

1 stop28h 38m

Memphis

Mon 12/14

6:53 pm-10:45 am

1 stop17h 52m

$258
Quickest round-trip

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Tue 12/1

1:55 pm-9:20 pm

1 stop5h 25m

Memphis

Tue 12/8

6:10 pm-10:05 pm

1 stop5h 55m

$279

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Thu 11/19

5:00 am-2:39 pm

1 stop7h 39m

Memphis

Thu 11/26

9:51 am-3:59 pm

1 stop8h 08m

$279

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Tue 12/1

5:55 am-4:25 pm

2 stops8h 30m

Memphis

Tue 12/8

6:10 pm-10:05 pm

1 stop5h 55m

$284

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Mon 12/21

11:52 pm-9:50 am

1 stop7h 58m

Memphis

Tue 1/5

3:30 pm-10:15 pm

1 stop8h 45m

$313

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Fri 1/15

4:19 pm-11:58 pm

1 stop5h 39m

Memphis

Mon 1/18

6:22 pm-11:13 pm

1 stop6h 51m

$317

OntarioMemphis

ONT Ontario - MEM Memphis

ONTMEM

Ontario

Wed 12/2

1:02 pm-9:53 pm

1 stop6h 51m

Memphis

Thu 12/10

5:24 am-9:42 am

1 stop6h 18m

$399

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?

Prices are currently low for flights on this route.

Typical prices usually range from $371 to $532.
The lowest price recently found on this route was $230.

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 December is also cheap. Prices for this month can be found on momondo for an average of $350.

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

According to our data, Thursday is the cheapest day to fly to Memphis from Ontario. The lowest ticket price found for a Thursday departure recently was $396. 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 $613.

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 $444. 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 October 2026, prices for Ontario to Memphis flights are approximately 1% 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

Best Price Found

$109

Fastest flight time

5h 04m

Direct flights

None
The best one-way flight to Memphis from Ontario in the past 72 hours is $109. The best round-trip flight deal from Ontario to Memphis found on momondo in the last 72 hours is $230.
The fastest flight from Ontario to Memphis takes 5h 04m
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 5h 04m.

  • 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
5.5
2,519 reviews
Search Frontier flights
United AirlinesPriceFrom $243Free CancellationRating
7.3
10,423 reviews
Search United Airlines flights
American AirlinesPriceFrom $332Free CancellationRating
7.0
12,195 reviews
Search American Airlines flights
SouthwestPriceFrom $333Free CancellationRating
7.9
4,219 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
West Memphis
Batesville
Germantown
Horn Lake
Cordova
Forrest City
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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