Cheap Flight Tickets from Ontario (ONT) to Redmond (RDM), Starting at $487

Good to Know: Cheapest and Fastest ONT - RDM Flights

Useful information for finding best airline tickets from Ontario International to Roberts Field on your next trip.

Cheapest One way Flight

$487

DL Delta Airlines • 2 stops • 42h 13m

Jul 28

The cheapest one way flight from Ontario to Redmond (ONT-RDM) is currently $487

🔍 Search Flights

Fastest Flight

10h 33m

The fastest nonstop flight from Ontario to Redmond (ONT-RDM) takes 10h 33m

Latest Flight Deals from Ontario (ONT) to Redmond (RDM)

Fly from Ontario to Redmond with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Redmond? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to Redmond Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to RDM?
The most popular airline flying from Ontario to Redmond are
Can I fly from ONT to RDM non-stop?
NO
Which airlines fly nonstop between Ontario and Redmond?
The non-stop flights between Ontario and Redmond are .
What’s the earliest departure time from ONT to RDM Airport?
The earliest flight leaves ONT at 6:02 am and lands in RDM - Roberts Field
What are the airports in Redmond?
RDM
Can I make changes to my Ontario to Redmond flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to RDM?
Read the fare rules of the Ontario to Redmond air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Redmond?
operate flights between Ontario and Redmond
How long does a flight from Ontario to Redmond take?
It takes approximately 2 hour to fly non-stop from ONT to RDM, which is 728.67 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Redmond (RDM) ?
In the past couple of days, the cheapest tickets to RDM from ONT were found on DL : USD 487
Do I need a passport to fly between ONT and RDM?
No
What’s the latest departure time from ONT to RDM ?
The last flight leaves ONT at 9:20 pm

Ontario (ONT) to Redmond (RDM): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport Roberts Field, Redmond, US
Distance 729 miles

More Flight Options for Ontario (ONT) and Redmond (RDM)

Why Fareleaders for ONT to RDM Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Ontario to Redmond flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on ONT to RDM flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Ontario to Redmond flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Ontario (ONT) to Redmond (RDM)
Terms and Conditions*