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197 € Cheap Flights from Ontario International to Memphis International

Compare Ontario International to Memphis International flight deals

Find the cheapest month or even day of the year to fly to Memphis International

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Flight deals from Ontario International to Memphis International

Looking for a cheap last-minute deal or the best return flight from Ontario International to Memphis International? Find the lowest prices on one-way and return tickets right here.
Memphis.197 € per passenger.Departing Sat, 11 Oct, returning Wed, 29 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Sat, 11 Oct, arriving in Memphis International.Inbound indirect flight with Southwest Airlines, departs from Memphis International on Wed, 29 Oct, arriving in Ontario International.Price includes taxes and charges.From 197 €, select.
Memphis.211 € per passenger.Departing Thu, 4 Sep, returning Mon, 8 Sep.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Thu, 4 Sep, arriving in Memphis International.Inbound indirect flight with Spirit Airlines, departs from Memphis International on Mon, 8 Sep, arriving in Ontario International.Price includes taxes and charges.From 211 €, select.
Memphis.247 € per passenger.Departing Fri, 26 Sep, returning Wed, 1 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Fri, 26 Sep, arriving in Memphis International.Inbound indirect flight with Southwest Airlines, departs from Memphis International on Wed, 1 Oct, arriving in Ontario International.Price includes taxes and charges.From 247 €, select.
Memphis.258 € per passenger.Departing Sat, 30 Aug, returning Sat, 13 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Sat, 30 Aug, arriving in Memphis International.Inbound indirect flight with Southwest Airlines, departs from Memphis International on Sat, 13 Sep, arriving in Ontario International.Price includes taxes and charges.From 258 €, select.
Memphis.270 € per passenger.Departing Fri, 24 Oct, returning Mon, 3 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Fri, 24 Oct, arriving in Memphis International.Inbound indirect flight with Southwest Airlines, departs from Memphis International on Mon, 3 Nov, arriving in Ontario International.Price includes taxes and charges.From 270 €, select.
Memphis.279 € per passenger.Departing Sun, 2 Nov, returning Wed, 5 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Sun, 2 Nov, arriving in Memphis International.Inbound indirect flight with Southwest Airlines, departs from Memphis International on Wed, 5 Nov, arriving in Ontario International.Price includes taxes and charges.From 279 €, select.
Memphis.296 € per passenger.Departing Fri, 7 Nov, returning Thu, 8 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Fri, 7 Nov, arriving in Memphis International.Inbound indirect flight with Southwest Airlines, departs from Memphis International on Thu, 8 Jan, arriving in Ontario International.Price includes taxes and charges.From 296 €, select.
Memphis.310 € per passenger.Departing Wed, 27 Aug, returning Fri, 29 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Wed, 27 Aug, arriving in Memphis International.Inbound indirect flight with Southwest Airlines, departs from Memphis International on Fri, 29 Aug, arriving in Ontario International.Price includes taxes and charges.From 310 €, select.

Find the cheapest month to fly from Ontario International to Memphis International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to Memphis International flights are currently cheapest in October.
Aug
from 310 €
Sep
from 211 €
Oct
from 197 €
Nov
from 279 €
Dec
from 333 €
Jan
Find prices
Feb
from 395 €
Mar
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Apr
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May
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Jun
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Jul
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Ontario International to Memphis International: Alternative routes

Compare routes from Ontario International to Memphis below. You may find an airport to fly into that's cheaper, faster, or easier than Memphis International.

Ontario to Memphis: Flight information

The things to know before you go.
Cheapest flight found197 €
Cheapest month to flyOctober

Finding cheap flights from Ontario International to Memphis International: Frequently asked questions

The best price we found for a return flight from Ontario International to Memphis International is 197 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ontario International to Memphis International. But we found flights with one or more stops from 197 €.
As of August 2025, there are no flights flying from Ontario International to Memphis International.
The cheapest month to fly from Ontario International to Memphis International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to Memphis International Airport on Saturday, 11 October 2025.
No airlines currently offer direct flights between Ontario International Airport and Memphis International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Memphis International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Memphis is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Memphis International.

Travelling from Ontario International Airport (ONT) to Memphis International Airport (MEM): what you need to know

  • To ensure you catch your ONT to MEM flight, leave plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • You'll likely experience bigger queues in popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Ontario International Airport to Memphis International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Worthwhile stopovers between ONT and MEM include:

    • Phoenix Sky Harbour International Airport

    • Denver International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Ontario International Airport (ONT) to Memphis International Airport (MEM)

  • The cheapest price we've seen for a one-way Ontario International Airport to Memphis International Airport flight is 98 €. A round-trip plane ticket right now is 197 €. Depending on the availability and when you book, these fares could change.

  • To get your hands on cheap tickets from ONT to MEM, book as early as you can. Airlines tend to offer lower prices when flights are first made available.

  • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll show you the cheapest price in every month when looking for a flight from Ontario International Airport to Memphis International Airport.

  • Snapping up cheap flights from ONT to MEM is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Lock in the ideal flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Ontario International Airport to Memphis International Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Ontario International Airport (ONT)

  • The address for ONT is 2900 E. Airport Drive.

  • 83.6% of flights departing from Ontario International Airport touch down at their destination according to schedule. Given its solid on-time performance, you're unlikely to be delayed when jetting out of ONT.

  • Central Ontario to Ontario International Airport is approximately 6 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The trip when using public transport takes about 1 hour 30 minutes.

  • Searching for a convenient hotel close to ONT? If you're catching an early flight from Ontario International Airport to Memphis International Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Memphis International Airport (MEM)

Getting from Memphis International Airport (MEM) to central Memphis

  • The address for MEM is 2491 Winchester Road, Suite 113.

  • Memphis International Airport to the centre of Memphis has a drive time of around 15 minutes. It's approximately 19 kilometres away.

  • If you're taking public transport, expect a journey time of about 1 hour 30 minutes.

When to fly to Memphis International Airport (MEM)

  • The quietest month for a flight from Ontario International Airport to Memphis International Airport is March, while July is the most popular. Choose the ideal time to go to Memphis based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Memphis is July, with the temperature ranging between 19ºC (66ºF) and 35ºC (95ºF). Book your flights from Ontario International Airport to Memphis International Airport in this month if you like this kind of weather.

  • If you want cooler conditions, search for a cheap ticket from ONT to MEM in January. Temperatures average between -3ºC (27ºF) and 13ºC (55ºF) then.

Explore more of United States

  • Extend your United States trip with a visit to New South Memphis, located around 6 kilometres south of Memphis. Big River Crossing is just one of the top attractions to add to your must-see list.

  • Next stop? Head off for Nashville. It's around 322 kilometres east of Memphis and home to highlights like Grand Ole Opry.

Plan the rest of your trip from Ontario to Memphis

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.