$321 Find Cheap Flights from Medford to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Medford to Ontario departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Medford to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Medford to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Medford to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Medford to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Medford to Ontario

Sun, Feb 1 - Sun, Feb 8
Alaska Airlines Logo
5:42 am - 3:35 pmMFR-YYZ
6h 53m1 stop
Alaska Airlines Logo
4:45 pm - 11:56 pmYYZ-MFR
10h 11m1 stop
$321Alaska Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 8
Alaska Airlines Logo
5:42 am - 3:35 pmMFR-YYZ
6h 53m1 stop
Alaska Airlines Logo
4:45 pm - 11:57 amYYZ-MFR
22h 12m2 stops
$331Alaska Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 8
Alaska Airlines Logo
3:45 pm - 3:35 pmMFR-YYZ
20h 50m2 stops
Alaska Airlines Logo
4:45 pm - 11:57 amYYZ-MFR
22h 12m2 stops
$336Alaska Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 5
Delta Logo
6:00 am - 11:20 pmMFR-YYZ
14h 20m2 stops
Delta Logo
7:45 am - 4:44 pmYYZ-MFR
11h 59m2 stops
$485Delta
Find Deal
Mon, Dec 29 - Mon, Jan 5
Delta Logo
6:00 am - 11:20 pmMFR-YYZ
14h 20m2 stops
Delta Logo
7:45 am - 4:44 pmYYZ-MFR
11h 59m2 stops
$523Delta
Find Deal
Mon, Mar 9 - Fri, Mar 13
United Airlines Logo
6:22 pm - 7:30 amMFR-YYZ
10h 08m1 stop
United Airlines Logo
4:00 pm - 9:23 pmYYZ-MFR
8h 23m1 stop
$538United Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13
United Airlines Logo
6:22 pm - 9:55 amMFR-YYZ
12h 33m2 stops
United Airlines Logo
9:00 am - 9:23 pmYYZ-MFR
15h 23m2 stops
$553United Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
5:42 am - 10:18 pmMFR-YHM
13h 36m2 stops
Multiple Airlines Logo
8:15 am - 11:56 pmYHM-MFR
18h 41m2 stops
$708Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
9:53 pm - 3:12 pmMFR-YUL
38h 19m3 stops
Multiple Airlines Logo
3:55 pm - 9:06 pmYUL-MFR
32h 11m3 stops
$730Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
American Airlines Logo
5:20 am - 10:40 pmMFR-YUL
14h 20m2 stops
American Airlines Logo
7:30 am - 8:11 pmYUL-MFR
15h 41m3 stops
$1,144American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Medford to Ontario flights

Get data-powered insights and trends into flights from Medford to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Medford and Ontario?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Medford to Ontario.

There is just one airline that flies from Medford to Ontario direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Toronto Pearson Intl Airport (YYZ) and costs $336.

Which airlines provide the cheapest flights from Medford to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Medford to Ontario were found on Alaska Airlines ($321) and Delta ($485).

Good to know

Cheapest flight$321
Flight from Medford to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Medford to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Medford to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Medford to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Medford to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Medford to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Medford to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Medford to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Medford to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost $471 on average. Morning departures are around 19% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $865.

Reviews of the top airline flying from Medford to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Medford to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Medford to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8982 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Flight was good but there are way to many announcements for credit cards etc.

8.0 Excellentryan, Oct 2025DEN - YYC
Read more United Airlines reviews

Flight was good but there are way to many announcements for credit cards etc.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Everything you need to know for your flight from Medford to Ontario

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