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Cheap flights from Ontario to Memphis from US$140
There are no direct flights from Ontario to Memphis. The fastest way is one stop via Denver or Dallas, about 4h 47m door to door (158 connections a week on current schedules), with fares from US$140.
No direct flights · 6 connection options From 4h 42m Cheapest in December Prices checked 13 days ago
Ontario to Memphis at a glance
Cheapest one-wayUS$140Frontier Airlines · 1 stop · Mon 21 DecCheapest returnUS$607Wed 4 Nov – Tue 10 NovFastest journey4h 42mFrontier Airlines · 1 stop
Nonstop flightsNoneConnect via Denver or Dallas
Best ways to fly from Ontario to Memphis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Denver (DEN) MEM
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Thu11:00 ONT13:59 DEN0h 46m connection14:45 DEN17:47 MEMFrontier Airlines
2Search
ONT Dallas (DFW) MEM
Leg 1: American Airlines, Frontier Airlines · Leg 2: American Airlines, Envoy Air
Sat13:15 ONT18:02 DFW0h 58m connection19:00 DFW20:16 MEMAmerican Airlines
3Search
ONT Atlanta (ATL) MEM
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Wed12:30 ONT19:28 ATL0h 47m connection20:15 ATL20:20 MEMDelta Air Lines
4Search
ONT Las Vegas (LAS) MEM
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Allegiant Air, Frontier Airlines, Southwest Airlines
Thu08:45 ONT09:35 LAS2h 40m connection12:15 LAS17:21 MEMSouthwest Airlines
5Search
ONT Phoenix (PHX) MEM
Leg 1: American Airlines, Southwest Airlines · Leg 2: American Airlines, Frontier Airlines, Southwest Airlines
Fri15:15 ONT16:17 PHX2h 58m connection19:15 PHX00:05 MEMSouthwest Airlines + Envoy Air
6Search
ONT Houston (IAH) MEM
Leg 1: Frontier Airlines, United Airlines · Leg 2: United Airlines, SkyWest, Mesa Airlines
Tue11:00 ONT15:57 IAH4h 18m connection20:15 IAH21:25 MEMFrontier Airlines + United Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Cheapest dates from Ontario to Memphis
The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.
Good to know
- Distance
- 2,520 km1,565 miles
- Journey time
- 4h 42mfastest found
- Time difference
- +2hMemphis vs Ontario
- Currency in Memphis
- USD
- Airports
- ONT → MEM
Flights from Ontario to Memphis: questions answered
How much is a flight from Ontario to Memphis?
The cheapest one-way fare we found recently is US$140 with 1 stop, departing in December. Return trips start from US$607. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Ontario to Memphis?
No. There is no nonstop service, so you will connect, most easily in Denver, Dallas and Atlanta. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ontario to Memphis?
With one connection the journey usually takes around 4h 42m, depending on the layover. The straight-line distance is 2,520 km.
Where do you change planes between Ontario and Memphis?
The best connecting points are Denver (DEN), Dallas (DFW), Atlanta (ATL) and Las Vegas (LAS). Frontier Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Ontario and Memphis?
Ontario: Ontario International Airport (ONT). Memphis: Frederick W. Smith International Airport (MEM).
What is the time difference between Ontario and Memphis?
Memphis is 2 hours ahead of Ontario.





