$355 Find Cheap Flights from Eugene to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Ontario departing on 2/11. 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

Wed, Feb 11 - Mon, Feb 16
United Airlines Logo
5:00 am - 3:02 pm
EUG
-
YYZ
7h 02m
1 stop
United Airlines Logo
4:10 pm - 9:01 pm
YYZ
-
EUG
7h 51m
1 stop
$355United Airlines
Wed, Feb 11 - Mon, Feb 16
United Airlines Logo
6:00 am - 4:52 pm
EUG
-
YYZ
7h 52m
1 stop
United Airlines Logo
10:51 am - 9:01 pm
YYZ
-
EUG
13h 10m
2 stops
$365United Airlines
Sun, Mar 8 - Sun, Mar 15
Alaska Airlines Logo
9:01 am - 3:35 pm
EUG
-
YYZ
27h 34m
1 stop
Alaska Airlines Logo
4:45 pm - 9:31 pm
YYZ
-
EUG
7h 46m
1 stop
$424Alaska Airlines
Wed, Feb 11 - Mon, Feb 16
Delta Logo
5:30 am - 11:13 pm
EUG
-
YYZ
14h 43m
2 stops
Delta Logo
10:05 am - 10:55 pm
YYZ
-
EUG
15h 50m
2 stops
$462Delta
Sun, Mar 8 - Sun, Mar 15
Alaska Airlines Logo
9:01 am - 3:35 pm
EUG
-
YYZ
27h 34m
1 stop
Alaska Airlines Logo
4:45 pm - 12:15 pm
YYZ
-
EUG
22h 30m
2 stops
$468Alaska Airlines
Sun, May 24 - Sat, May 30
Multiple Airlines Logo
5:49 pm - 10:27 am
EUG
-
YYZ
37h 38m
2 stops
Multiple Airlines Logo
4:55 pm - 12:31 am
YYZ
-
EUG
10h 36m
1 stop
$503Multiple Airlines
Sun, May 24 - Sat, May 30
Alaska Airlines Logo
4:03 pm - 3:45 pm
EUG
-
YYZ
20h 42m
1 stop
Alaska Airlines Logo
4:55 pm - 12:31 am
YYZ
-
EUG
10h 36m
1 stop
$512Alaska Airlines
Sat, Feb 7 - Tue, Feb 10
Alaska Airlines Logo
3:56 pm - 3:35 pm
EUG
-
YYZ
20h 39m
2 stops
Alaska Airlines Logo
4:45 pm - 9:30 pm
YYZ
-
EUG
7h 45m
1 stop
$518Alaska Airlines
Sun, May 24 - Sat, May 30
Delta Logo
6:15 am - 10:58 pm
EUG
-
YYZ
13h 43m
2 stops
Delta Logo
2:15 pm - 11:54 pm
YYZ
-
EUG
12h 39m
2 stops
$530Delta
Sat, Feb 7 - Tue, Feb 10
Alaska Airlines Logo
3:02 pm - 3:35 pm
EUG
-
YYZ
21h 33m
1 stop
Alaska Airlines Logo
4:45 pm - 9:30 pm
YYZ
-
EUG
7h 45m
1 stop
$552Alaska Airlines
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.

Which airlines provide the cheapest flights from Eugene to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Eugene to Ontario were found on United Airlines ($355) and Alaska Airlines ($424).

Good to know

Cheapest flight$355
Flight from Eugene to Toronto

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.

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 8088 reviews
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

2.0 MediocreAnonymous, Jan 2026
ATL - FLL
Read more Delta reviews

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

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.

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

Information on your arrival and departure airports