Cheap flights from Medford to Ontario from $173
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Medford to Ontario departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Medford to Los Angeles
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Alaska Airlines flights from Medford to Ontario
Our best Alaska Airlines deals on Medford to Ontario flight tickets
United Airlines flights from Medford to Ontario
Our best United Airlines deals on Medford to Ontario flight tickets
See travel insights to Los Angeles from
How to get the cheapest flight ticket from Medford to Ontario
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 cheapest month to fly to Ontario?
In general, October is the cheapest month to fly from Medford to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you aren’t able to travel during the month of October, then book flights to Ontario from Medford during March instead. Flights to Ontario in March, while not as cheap as those in October, still average around $281.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Saturday when prices can be found for as low as $288. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Medford to Ontario for around $386.
What is the cheapest time of day to depart on your flight to Ontario?
In the afternoon is the cheapest time of day to fly from Medford to Ontario when you can find flight prices for as low as $311. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $407 on average. Flights to Ontario from Medford at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How have Medford to Ontario flight prices changed over time?
As of February 2025, prices for Medford to Ontario flights are approximately 57% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Medford to Ontario?
Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Medford to Ontario
What airlines fly to Ontario?
Alaska Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Ontario from Medford according to our data. Alaska Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Medford to Ontario
Cheap Medford to Ontario (MFR to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Medford to Ontario
How far is Medford to Ontario by plane?
The distance between Medford and Ontario is about 636.8 mi. Typically, this will take 4h 05m by plane in normal conditions.
When did momondo last update prices for flights from Medford Airport to Ontario Airport?
Prices for flights from Medford Airport to Ontario Airport are updated daily.
How many operators does momondo search for flights from Medford Airport to Ontario Airport?
The number of operators available for flights from Medford Airport to Ontario Airport is 4 as of February 2025.
How old do you have to be to fly from Medford Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Medford Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Medford to Ontario?
momondo data reveals that the most frequently booked airline on the route from Medford to Ontario is United Airlines, representing 43% of all bookings. The subsequent popular airlines are Delta at 27%, Alaska Airlines at 22%, and American Airlines at 9%.
Best airlines flying from Medford to Ontario
Compare and see reviews for airlines that fly from Medford to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $212 | Free Cancellation | Rating 8.0 8,430 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 8.0 9,681 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 7.4 8,892 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Medford to Ontario?
It is quick and easy to find Medford to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.
Can I find flights from Medford to Ontario with flexible booking policies on momondo?
All flight searches from Medford to Ontario on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Medford to Ontario?
momondo helps you find the best flight between Medford and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Medford to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Medford and alert you when they change.