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$428+ Cheap flights from Medford (MFR) to Ontario

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — YYZ
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$428
(Kiwi.com)
Provider with most accurate pricing for Medford-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Medford-Toronto (YTO) flights.
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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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/65:50 pmMFR - YYZ
2 stops24h 39mMultiple Airlines
Thu 7/39:45 amYYZ - MFR
1 stop8h 41mMultiple Airlines
Deal found 4/16$428
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 9/85:47 pmMFR - YYZ
1 stop18h 13mAlaska Airlines
Tue 9/234:45 pmYYZ - MFR
2 stops9h 22mAlaska Airlines
Deal found 4/17$530
This United Airlines deal was found by Cheapflights users on 4/17. 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 6/255:00 amMFR - YYZ
1 stop7h 11mUnited Airlines
Wed 7/96:30 amYYZ - MFR
1 stop8h 22mUnited Airlines
Deal found 4/17$562
This Delta deal was found by Cheapflights users on 4/17. 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 6/256:40 amMFR - YYZ
2 stops13h 18mDelta
Wed 7/95:50 pmYYZ - MFR
1 stop8h 50mDelta
Deal found 4/17$572
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 7/251:34 pmMFR - YYZ
2 stops18h 18mAmerican Airlines
Sat 8/97:24 amYYZ - MFR
2 stops18h 24mAmerican Airlines
Deal found 4/17$623
This Delta deal was found by Cheapflights users on 4/16. 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 6/256:40 amMFR - YUL
2 stops13h 33mDelta
Wed 9/312:45 pmYUL - MFR
2 stops13h 26mDelta
Deal found 4/16$696
This United Airlines deal was found by Cheapflights users on 4/16. 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 9/38:05 amYUL - MFR
1 stop12h 46mUnited Airlines
Deal found 4/16$777

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 April 17, 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

Tue 5/6

5:50 pm-9:29 pm

2 stops24h 39m

Toronto Pearson Intl

Thu 7/3

9:45 am-3:26 pm

1 stop8h 41m

$428

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Mon 9/8

5:47 pm-3:00 pm

1 stop18h 13m

Toronto Pearson Intl

Tue 9/23

4:45 pm-11:07 pm

2 stops9h 22m

$530

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Wed 6/25

5:00 am-3:11 pm

1 stop7h 11m

Toronto Pearson Intl

Wed 7/9

6:30 am-11:52 am

1 stop8h 22m

$562

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Wed 6/25

6:40 am-10:58 pm

2 stops13h 18m

Toronto Pearson Intl

Wed 7/9

5:50 pm-11:40 pm

1 stop8h 50m

$572

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Fri 7/25

1:34 pm-10:52 am

2 stops18h 18m

Toronto Pearson Intl

Sat 8/9

7:24 am-10:48 pm

2 stops18h 24m

$623

MedfordMontreal

MFR - YUL

MFRYUL

Medford

Wed 6/25

6:40 am-11:13 pm

2 stops13h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

12:45 pm-11:11 pm

2 stops13h 26m

$696

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

8:05 am-5:51 pm

1 stop12h 46m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 April 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Medford to Ontario by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 - Hamilton and Medford - Montreal Pierre Elliott Trudeau Intl.

  • 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$336Average$471FlexibilityNo cancel feeOn-time69%

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