$556 Find Cheap Flights from Medford to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Book Cheap Medford to Ontario Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Medford to Ontario

Fri, Jan 22 - Sat, Jan 30
Multiple Airlines Logo
5:39 pm - 9:39 pmMFR  Medford-YYZ Toronto Pearson Intl
25h 00m2 stops Seattle/Tacoma Intl San Francisco
Multiple Airlines Logo
11:30 am - 12:06 pmYYZ  Toronto Pearson Intl-MFR Medford
27h 36m1 stop Las Vegas Harry Reid Intl
$556Multiple Airlines
Fri, Jan 22 - Sat, Jan 30
United Airlines Logo
5:00 am - 3:02 pmMFR  Medford-YYZ Toronto Pearson Intl
7h 02m1 stop Denver Intl
United Airlines Logo
4:10 pm - 9:30 pmYYZ  Toronto Pearson Intl-MFR Medford
8h 20m1 stop Denver Intl
$676United Airlines
Fri, Jan 22 - Sat, Jan 30
United Airlines Logo
6:00 am - 11:52 pmMFR  Medford-YYZ Toronto Pearson Intl
14h 52m2 stops San Francisco Washington, D.C. Dulles Intl
United Airlines Logo
4:10 pm - 9:30 pmYYZ  Toronto Pearson Intl-MFR Medford
8h 20m1 stop Denver Intl
$685United Airlines
Fri, Jan 22 - Sat, Jan 30
American Airlines Logo
5:04 am - 10:54 pmMFR  Medford-YYZ Toronto Pearson Intl
14h 50m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
7:44 am - 7:30 pmYYZ  Toronto Pearson Intl-MFR Medford
14h 46m2 stops Philadelphia Phoenix Sky Harbor Intl
$691American Airlines
Fri, Jan 22 - Sat, Jan 30
American Airlines Logo
5:04 am - 9:59 pmMFR  Medford-YYZ Toronto Pearson Intl
13h 55m2 stops Phoenix Sky Harbor Intl Philadelphia
American Airlines Logo
6:05 am - 7:30 pmYYZ  Toronto Pearson Intl-MFR Medford
16h 25m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$691American Airlines
Fri, Jan 22 - Sat, Jan 30
Delta Logo
6:00 am - 11:14 pmMFR  Medford-YYZ Toronto Pearson Intl
14h 14m2 stops Seattle/Tacoma Intl Minneapolis St Paul
Delta Logo
6:30 am - 4:34 pmYYZ  Toronto Pearson Intl-MFR Medford
13h 04m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$691Delta
Fri, Jan 22 - Sat, Jan 30
United Airlines Logo
6:00 am - 11:59 pmMFR  Medford-YYZ Toronto Pearson Intl
14h 59m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
9:44 am - 8:09 pmYYZ  Toronto Pearson Intl-MFR Medford
13h 25m2 stops Newark San Francisco
$691United Airlines
Fri, Jan 22 - Sat, Jan 30
United Airlines Logo
5:00 am - 3:02 pmMFR  Medford-YYZ Toronto Pearson Intl
7h 02m1 stop Denver Intl
United Airlines Logo
4:10 pm - 9:30 pmYYZ  Toronto Pearson Intl-MFR Medford
8h 20m1 stop Denver Intl
$697United Airlines
Fri, Jan 22 - Sat, Jan 30
United Airlines Logo
5:00 am - 3:02 pmMFR  Medford-YYZ Toronto Pearson Intl
7h 02m1 stop Denver Intl
United Airlines Logo
8:35 am - 8:09 pmYYZ  Toronto Pearson Intl-MFR Medford
14h 34m2 stops Chicago O'Hare Intl San Francisco
$707United Airlines
Fri, Jan 22 - Sat, Jan 30
United Airlines Logo
6:00 am - 11:52 pmMFR  Medford-YYZ Toronto Pearson Intl
14h 52m2 stops San Francisco Washington, D.C. Dulles Intl
United Airlines Logo
4:10 pm - 9:30 pmYYZ  Toronto Pearson Intl-MFR Medford
8h 20m1 stop Denver Intl
$707United Airlines
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 provide the cheapest flights from Medford to Ontario?

In the past 5 days, the cheapest round-trip tickets from Medford to Ontario were found on United Airlines ($676) and Delta ($691).

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Good to know

Cheapest flight

$556
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.

Reviews of the top airline flying from Medford to Ontario

 
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.
7.3
United AirlinesOverall score based on 10440 reviews
7.1Entertainment
6.7Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Perfect. On time and the weather was perfect so we came in a few minutes early.

10.0 ExcellentNancy, Oct 2026
Read more United Airlines reviews

Perfect. On time and the weather was perfect so we came in a few minutes early.

Upset about cancel to St. John’s and no overnight accomodation

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

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