$127 Find Cheap Flights from Eugene to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Ontario departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eugene to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eugene to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Eugene to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eugene to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Eugene to Ontario

Thu, Jan 22 - Mon, Jan 26
Alaska Airlines Logo
5:42 am - 3:35 pmEUG-YYZ
6h 53m1 stop
Alaska Airlines Logo
4:45 pm - 12:27 amYYZ-EUG
10h 42m1 stop
$308Alaska Airlines
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Thu, Jan 22 - Mon, Jan 26
Alaska Airlines Logo
5:42 am - 3:35 pmEUG-YYZ
6h 53m1 stop
Alaska Airlines Logo
4:45 pm - 3:19 pmYYZ-EUG
25h 34m2 stops
$331Alaska Airlines
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Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
5:00 am - 9:21 pmEUG-YYZ
13h 21m2 stops
United Airlines Logo
9:00 am - 9:10 pmYYZ-EUG
15h 10m2 stops
$355United Airlines
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Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
1:12 pm - 2:27 pmEUG-YOW
22h 15m2 stops
United Airlines Logo
5:48 pm - 12:16 pmYOW-EUG
21h 28m3 stops
$713United Airlines
Find Deal
Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
5:00 am - 11:54 pmEUG-YOW
15h 54m2 stops
United Airlines Logo
9:45 am - 11:08 pmYOW-EUG
16h 23m2 stops
$724United Airlines
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Tue, Jan 13 - Wed, Jan 14
American Airlines Logo
6:36 am - 12:24 pmEUG-YUL
26h 48m2 stops
American Airlines Logo
3:50 pm - 9:01 pmYUL-EUG
32h 11m2 stops
$763American Airlines
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Sun, Dec 21 - Sun, Dec 28
Multiple Airlines Logo
8:56 pm - 6:20 amEUG-YYZ
30h 24m1 stop
Multiple Airlines Logo
9:00 pm - 12:22 amYYZ-EUG
30h 22m2 stops
$803Multiple Airlines
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Sun, Dec 21 - Sun, Dec 28
Multiple Airlines Logo
8:56 pm - 6:20 amEUG-YYZ
30h 24m1 stop
Multiple Airlines Logo
4:45 pm - 12:22 amYYZ-EUG
10h 37m1 stop
$930Multiple Airlines
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Sun, Dec 21 - Sun, Dec 28
Delta Logo
5:30 am - 11:20 pmEUG-YYZ
14h 50m2 stops
Delta Logo
9:54 am - 10:56 pmYYZ-EUG
16h 02m2 stops
$1,110Delta
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Mon, Dec 22 - Fri, Dec 26
Delta Logo
6:00 am - 11:59 pmEUG-YYZ
14h 59m2 stops
Delta Logo
12:14 pm - 11:59 pmYYZ-EUG
14h 45m2 stops
$1,228Delta
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Booking Insights

KAYAK's insights & trends for Eugene to Ontario flights

Get data-powered insights and trends into flights from Eugene to Ontario to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Eugene to Region of Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Eugene to Region of Ontario departing in January.

What’s the cheapest day of the week to fly from Eugene to Ontario?

The average price of all round-trip flights from Eugene to Ontario clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Eugene to Ontario, look for departures on Fridays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Ontario, Wednesday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Cheapest flight$127
Flight from Eugene to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Eugene 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 Eugene to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Eugene to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Eugene 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 Eugene 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 Eugene 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 Eugene 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 Eugene to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost $699 on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $716.

Reviews of the top airlines flying from Eugene to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Eugene to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Eugene 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.
7.9
DeltaOverall score based on 8011 reviews
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
8.1Boarding
Airline reviews

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

8.0 ExcellentScarlett, Dec 2025MIA - GRU
Read more Delta reviews

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

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.

Flight was good but there are way to many announcements for credit cards etc.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Everything you need to know for your flight from Eugene to Ontario

Information on your arrival and departure airports