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$216+ Cheap flights from Medford (MFR) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — YYZ
May 26 — Jun 21
Mon 5/26
Mon 6/2
1 adult, Economy
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Cheap flight deals from Medford to Ontario

Keep the following information in mind while searching for Medford to Ontario flight deals. Data was last updated May 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$445
(Kiwi.com)

One-way from

$216
(Kiwi.com)
Provider with most accurate pricing for Medford-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Medford-Toronto (YTO) flights.
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From Medford to Ontario
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One-way flight from Medford to Ontario
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Find flight deals from Medford to Ontario

Cheapest flights from Medford to Ontario
Explore the most affordable flight options available from Medford to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:52 pmMFR - YYZ
1 stop10h 28mMultiple Airlines
Mon 9/1510:40 amYYZ - MFR
2 stops16h 28mMultiple Airlines
Deal found 5/20$445
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:50 pmMFR - YYZ
2 stops21h 10mAlaska Airlines
Mon 9/154:45 pmYYZ - MFR
2 stops25h 48mAlaska Airlines
Deal found 5/20$537
This American Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/251:34 pmMFR - YUL
2 stops18h 56mAmerican Airlines
Wed 9/310:25 amYUL - MFR
2 stops15h 27mAmerican Airlines
Deal found 5/21$718
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/252:12 pmMFR - YUL
1 stop15h 04mUnited Airlines
Wed 9/36:15 amYUL - MFR
2 stops14h 36mUnited Airlines
Deal found 5/21$792
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:05 pmMFR - YYZ
1 stop6h 43mUnited Airlines
Fri 5/237:00 pmYYZ - MFR
1 stop18h 07mUnited Airlines
Deal found 5/20$1,157
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/215:10 pmMFR - YYZ
2 stops15h 30mDelta
Fri 5/233:50 pmYYZ - MFR
2 stops10h 19mDelta
Deal found 5/20$1,172
This Travelocity deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:00 amMFR - YHM
2 stops15h 41mMultiple Airlines
Fri 5/236:00 amYHM - MFR
2 stops12h 25mMultiple Airlines
Deal found 5/20$1,788

Cheapflights Fare Finder

Customize your flight search to find flights from Medford to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2025.
Use the filters below to find and compare flights from Medford to Ontario that are best for you.

Fly from

Medford

Fly to

Ontario

Route

Depart

Return

Price

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Fri 9/12

4:52 pm-6:20 am

1 stop10h 28m

Toronto Pearson Intl

Mon 9/15

10:40 am-12:08 am

2 stops16h 28m

$445

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Fri 9/12

2:50 pm-3:00 pm

2 stops21h 10m

Toronto Pearson Intl

Mon 9/15

4:45 pm-3:33 pm

2 stops25h 48m

$537

MedfordMontreal

MFR - YUL

MFRYUL

Medford

Wed 6/25

1:34 pm-11:30 am

2 stops18h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

10:25 am-10:52 pm

2 stops15h 27m

$718

MedfordMontreal

MFR - YUL

MFRYUL

Medford

Wed 6/25

2:12 pm-8:16 am

1 stop15h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

6:15 am-5:51 pm

2 stops14h 36m

$792

MedfordMontreal

MFR - YUL

MFRYUL

Medford

Mon 6/9

9:11 pm-9:35 am

2 stops33h 24m

$216

MedfordMontreal

MFR - YUL

MFRYUL

Medford

Fri 7/11

2:12 pm-6:59 am

2 stops13h 47m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Best time to book a flight from Medford to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Medford with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 21, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,745 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Medford to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Medford to Ontario?

    Medford (MFR) is the airport you will fly out of if you book a flight from Medford to Ontario. It is only a 3.0 mi journey to Medford (MFR) from Medford’s city center.

  • What are the most popular routes from Medford to Region of Ontario?

    The most popular flight routes from Medford to Region of Ontario are Medford - Toronto Pearson Intl, Medford - Montreal Pierre Elliott Trudeau Intl and Medford - Hamilton.

  • Can I find deals for flights from Medford to Ontario that include hotel bookings?

    Yes. In addition to deals on Medford to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Medford to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Medford to Ontario.

  • Can I find deals for business class flights from Medford to Ontario?

    Yes. Cheapflights offers flight deals from Medford to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Medford to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Medford to Region of Ontario (average of $243). Flying from Medford to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Medford to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Medford to Ontario

Discover the top airline that operate flights from Medford to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$336Average$556FlexibilityNo cancel feeOn-time69%

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