$238 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 11/25. 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

Tue, Oct 27 - Wed, Oct 28
United Airlines Logo
6:51 pm - 6:45 am
EUG
-
YYZ
8h 54m
1 stop
United Airlines Logo
10:15 am - 9:38 pm
YYZ
-
EUG
14h 23m
1 stop
$414United Airlines
Tue, Oct 27 - Wed, Oct 28
United Airlines Logo
6:51 pm - 6:45 am
EUG
-
YYZ
8h 54m
1 stop
United Airlines Logo
9:30 am - 9:38 pm
YYZ
-
EUG
15h 08m
2 stops
$424United Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
1:19 pm - 12:13 am
EUG
-
YYZ
7h 54m
1 stop
United Airlines Logo
4:18 pm - 9:12 pm
YYZ
-
EUG
7h 54m
1 stop
$438United Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
1:19 pm - 12:13 am
EUG
-
YYZ
7h 54m
1 stop
United Airlines Logo
10:15 am - 8:30 pm
YYZ
-
EUG
13h 15m
2 stops
$448United Airlines
Tue, Oct 27 - Wed, Oct 28
United Airlines Logo
5:50 am - 11:28 pm
EUG
-
YYZ
14h 38m
2 stops
United Airlines Logo
10:45 am - 9:38 pm
YYZ
-
EUG
13h 53m
2 stops
$454United Airlines
Sat, Sep 19 - Sat, Sep 26
Delta Logo
4:42 pm - 10:23 am
EUG
-
YYZ
14h 41m
2 stops
Delta Logo
6:15 am - 12:58 pm
YYZ
-
EUG
9h 43m
2 stops
$509Delta
Thu, Sep 10 - Sun, Sep 20
Multiple Airlines Logo
6:09 pm - 6:39 am
EUG
-
YYZ
9h 30m
1 stop
Multiple Airlines Logo
4:45 pm - 1:44 pm
YYZ
-
EUG
23h 59m
2 stops
$540Multiple Airlines
Fri, Jul 10 - Mon, Jul 13
American Airlines Logo
1:39 pm - 11:43 am
EUG
-
YUL
19h 04m
2 stops
American Airlines Logo
7:51 am - 11:17 pm
YUL
-
EUG
18h 26m
2 stops
$796American Airlines
Fri, Jul 24 - Sun, Jul 26
WestJet Logo
5:45 pm - 7:05 am
EUG
-
YUL
10h 20m
2 stops
WestJet Logo
5:30 pm - 12:58 pm
YUL
-
EUG
22h 28m
2 stops
$892WestJet
Thu, Jul 16 - Thu, Jul 23
American Airlines Logo
1:39 pm - 2:55 pm
EUG
-
YOW
22h 16m
3 stops
American Airlines Logo
8:40 am - 11:17 pm
YOW
-
EUG
17h 37m
3 stops
$1,383American 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.

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 October.

What is the cheapest month to fly from Eugene to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Eugene to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Eugene to Ontario is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,383 and $561 respectively.

Good to know

Cheapest flight$238
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.
7.8
DeltaOverall score based on 8395 reviews
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Some crew were unfriendly or in some cases just straight up rude.

The flight was delayed from take off because only one runway was operational in San Francisco.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

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.

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

Information on your arrival and departure airports