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$167+ Cheap flights from Eugene (EUG) 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — YYZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Eugene to Ontario

Keep the following information in mind while searching for Eugene to Ontario flight deals. Data was last updated June 12, 2025.

Round-trip from

$389
(Delta)

One-way from

$167
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$704
From Eugene to Ontario
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One-way flight from Eugene to Ontario
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Highest demand for flights based on searches. 21% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Eugene to Ontario

Cheapest flights from Eugene to Ontario
Explore the most affordable flight options available from Eugene to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 11/25:30 pmEUG - YYZ
2 stops12h 29mDelta
Wed 11/55:50 pmYYZ - EUG
1 stop8h 59mDelta
Deal found 6/11$389
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/213:59 pmEUG - YYZ
2 stops19h 31mUnited Airlines
Sat 8/236:30 amYYZ - EUG
1 stop8h 33mUnited Airlines
Deal found 6/10$400
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 7/249:32 pmEUG - YYZ
1 stop19h 27mMultiple Airlines
Thu 7/314:00 pmYYZ - EUG
2 stops23h 36mMultiple Airlines
Deal found 6/10$411
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 11/25:00 amEUG - YYZ
1 stop6h 35mAlaska Airlines
Wed 11/54:45 pmYYZ - EUG
1 stop7h 25mAlaska Airlines
Deal found 6/11$433
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/57:00 amEUG - YUL
2 stops29h 25mAmerican Airlines
Tue 8/267:50 amYUL - EUG
2 stops14h 27mAmerican Airlines
Deal found 6/10$497
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/62:02 pmEUG - YUL
1 stop15h 14mUnited Airlines
Mon 8/259:15 amYUL - EUG
2 stops16h 35mUnited Airlines
Deal found 6/10$663
This United deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/82:02 pmEUG - YUL
1 stop27h 03mMultiple Airlines
Tue 8/264:45 pmYUL - EUG
1 stop22h 18mMultiple Airlines
Deal found 6/10$695
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 6/1611:20 amEUG - YUL
2 stops10h 23mDelta
Fri 6/2012:47 pmYUL - EUG
2 stops13h 05mDelta
Deal found 6/10$1,007
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/156:00 amEUG - YYZ
2 stops13h 25mAmerican Airlines
Sat 8/3011:39 amYYZ - EUG
2 stops10h 36mAmerican Airlines
Deal found 6/11$1,358

Cheapflights Fare Finder

Customize your flight search to find flights from Eugene 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 June 12, 2025.
Use the filters below to find and compare flights from Eugene to Ontario that are best for you.

Fly from

Eugene

Fly to

Ontario

Route

Depart

Return

Price

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Sun 11/2

5:30 pm-8:59 am

2 stops12h 29m

Toronto Pearson Intl

Wed 11/5

5:50 pm-11:49 pm

1 stop8h 59m

$389

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Thu 8/21

3:59 pm-2:30 pm

2 stops19h 31m

Toronto Pearson Intl

Sat 8/23

6:30 am-12:03 pm

1 stop8h 33m

$400

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Thu 7/24

9:32 pm-7:59 pm

1 stop19h 27m

Toronto Pearson Intl

Thu 7/31

4:00 pm-12:36 pm

2 stops23h 36m

$411

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Sun 11/2

5:00 am-2:35 pm

1 stop6h 35m

Toronto Pearson Intl

Wed 11/5

4:45 pm-9:10 pm

1 stop7h 25m

$433

EugeneMontreal

EUG - YUL

EUGYUL

Eugene

Tue 8/5

7:00 am-3:25 pm

2 stops29h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 8/26

7:50 am-7:17 pm

2 stops14h 27m

$497

EugeneMontreal

EUG - YUL

EUGYUL

Eugene

Wed 8/6

2:02 pm-8:16 am

1 stop15h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 8/25

9:15 am-10:50 pm

2 stops16h 35m

$663

EugeneMontreal

EUG - YUL

EUGYUL

Eugene

Fri 8/8

2:02 pm-8:05 pm

1 stop27h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 8/26

4:45 pm-12:03 pm

1 stop22h 18m

$695

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Fri 8/15

6:00 am-10:25 pm

2 stops13h 25m

Toronto Pearson Intl

Sat 8/30

11:39 am-7:15 pm

2 stops10h 36m

$1,358

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Mon 9/29

6:47 pm-7:00 am

1 stop9h 13m

$167

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Sun 7/27

9:32 pm-5:51 am

2 stops29h 19m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from Eugene to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Eugene 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 Eugene 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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Eugene to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Eugene 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 Eugene to Ontario?

    For a flight from Eugene to Ontario, you will be flying from Eugene. Eugene (EUG) is just 7.8 mi from the center of the city.

  • What are the cheapest airlines to fly from Eugene to Region of Ontario one-way?

    $167 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $238 and $271, respectively.

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

    The most popular route from Eugene to Region of Ontario is Eugene - Toronto Pearson Intl. You may also consider Eugene - Montreal Pierre Elliott Trudeau Intl or Eugene - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene 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 Eugene to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Eugene to Region of Ontario (average of $243). Flying from Eugene to Region of Ontario in July is currently the most expensive (average of $353). 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 Eugene 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 Eugene to Ontario

Discover the top airline that operate flights from Eugene 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$396Average$648FlexibilityNo cancel feeOn-time69%

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