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Ontario

$245+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — YYZ
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap 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 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 9/248:51 pm
EUG
-
YYZ
1 stop30h 48m
Multiple Airlines
Wed 9/303:50 pm
YYZ
-
EUG
2 stops25h 14m
Multiple Airlines
Deal found 6/20$441
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 9/106:09 pm
EUG
-
YYZ
1 stop9h 30m
Multiple Airlines
Wed 9/163:50 pm
YYZ
-
EUG
2 stops25h 23m
Multiple Airlines
Deal found 6/20$468
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 9/178:51 pm
EUG
-
YYZ
1 stop30h 48m
Multiple Airlines
Tue 9/2910:30 pm
YYZ
-
EUG
2 stops42h 34m
Multiple Airlines
Deal found 6/20$477
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/221:19 pm
EUG
-
YYZ
1 stop7h 54m
United Airlines
Sat 9/267:00 am
YYZ
-
EUG
1 stop7h 50m
United Airlines
Deal found 6/15$481
This United Airlines deal was found by Cheapflights users on 6/20. 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 9/97:15 am
EUG
-
YYZ
2 stops13h 58m
United Airlines
Tue 9/156:30 am
YYZ
-
EUG
1 stop8h 13m
United Airlines
Deal found 6/20$490
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Mon 9/217:48 pm
EUG
-
YYZ
1 stop20h 31m
Multiple Airlines
Wed 9/303:50 pm
YYZ
-
EUG
2 stops25h 14m
Multiple Airlines
Deal found 6/20$508
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 9/106:09 pm
EUG
-
YYZ
2 stops22h 56m
Multiple Airlines
Fri 9/189:30 am
YYZ
-
EUG
1 stop11h 45m
Multiple Airlines
Deal found 6/20$510
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 9/201:19 pm
EUG
-
YYZ
1 stop7h 54m
United Airlines
Tue 9/294:18 pm
YYZ
-
EUG
1 stop7h 54m
United Airlines
Deal found 6/20$514
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 7/49:11 am
EUG
-
YYZ
2 stops23h 48m
American Airlines
Sat 7/116:46 am
YYZ
-
EUG
2 stops19h 31m
American Airlines
Deal found 6/15$517
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 9/248:51 pm
EUG
-
YYZ
1 stop30h 48m
Multiple Airlines
Tue 9/298:00 am
YYZ
-
EUG
2 stops15h 24m
Multiple Airlines
Deal found 6/20$518
This Delta deal was found by Cheapflights users on 6/19. 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 8/126:10 am
EUG
-
YUL
2 stops14h 20m
Delta
Wed 8/1912:44 pm
YUL
-
EUG
2 stops14h 15m
Delta
Deal found 6/19$778
This United Airlines deal was found by Cheapflights users on 6/19. 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 8/122:19 pm
EUG
-
YUL
2 stops14h 19m
United Airlines
Wed 8/198:10 am
YUL
-
EUG
1 stop12h 46m
United Airlines
Deal found 6/19$810

Find 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 20, 2026.

Round-trip from

$441
(Kiwi.com)

One-way from

$245
From Eugene to Ontario
Search Deals
One-way flight from Eugene to Ontario
Search Deals

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 20, 2026.
Use the filters below to find and compare flights from Eugene to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Sat 7/4

5:00 am-3:14 pm

1 stop7h 14m

Toronto Pearson Intl

Sat 7/11

7:00 am-11:44 am

1 stop7h 44m

$481

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Tue 9/22

1:19 pm-12:13 am

1 stop7h 54m

Toronto Pearson Intl

Sat 9/26

7:00 am-11:50 am

1 stop7h 50m

$481

EugeneToronto

EUG - YYZ

EUGYYZ

Eugene

Fri 10/9

2:15 pm-9:54 am

1 stop16h 39m

Toronto Pearson Intl

Tue 10/13

6:30 am-5:46 pm

1 stop14h 16m

$514

EugeneMontreal

EUG - YUL

EUGYUL

Eugene

Wed 8/12

6:10 am-11:30 pm

2 stops14h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

12:44 pm-11:59 pm

2 stops14h 15m

$778

EugeneMontreal

EUG - YUL

EUGYUL

Eugene

Wed 8/12

2:19 pm-10:40 am

1 stop17h 21m

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

6:10 am-1:10 pm

1 stop10h 00m

$851

EugeneMontreal

EUG - YUL

EUGYUL

Eugene

Mon 11/2

12:57 pm-10:16 am

2 stops18h 19m

Montreal Pierre Elliott Trudeau Intl

Tue 11/3

1:15 pm-11:33 am

2 stops25h 18m

$883

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Sat 10/10

12:52 pm-2:17 pm

2 stops22h 25m

Ottawa

Wed 10/14

6:25 am-11:50 am

1 stop8h 25m

$903

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Fri 7/24

5:00 am-9:11 am

2 stops25h 11m

Ottawa

Fri 7/31

5:20 pm-12:57 pm

2 stops22h 37m

$909

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Mon 8/3

1:59 pm-1:59 pm

2 stops21h 00m

Ottawa

Mon 8/10

5:50 pm-12:57 pm

2 stops22h 07m

$909

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Mon 8/3

1:39 pm-2:55 pm

3 stops22h 16m

Ottawa

Mon 8/10

7:00 am-8:09 pm

3 stops16h 09m

$1,221

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 27 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 20, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Eugene to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,420 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,420 reviews
Delta
7.8
Good
8,420 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,865 reviews
Delta
7.8
Good
8,420 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.

  • How long is the flight from Eugene to Region of Ontario?

    Departing from Eugene to Region of Ontario will take you 7h 14m. The distance from Eugene to Region of Ontario is about 2143 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Ottawa or Eugene - Montreal Pierre Elliott Trudeau Intl.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Eugene to Ontario

Discover the top 2 airlines 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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$524FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$340Average$529FlexibilityNo cancel feeOn-time69%

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