$246 Find Cheap Flights from Eugene to Ontario - Compare and Save

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 9/1. 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

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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, Sep 22 - Sat, Sep 26
United Airlines Logo
2:19 pm - 11:59 pmEUG  Eugene-YYZ Toronto Pearson Intl
6h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 11:50 amYYZ  Toronto Pearson Intl-EUG Eugene
7h 50m1 stop Chicago O'Hare Intl
$513United Airlines
Tue, Sep 15 - Tue, Sep 22
Delta Logo
5:20 am - 4:44 pmEUG  Eugene-YYZ Toronto Pearson Intl
8h 24m1 stop Salt Lake City
Delta Logo
5:54 pm - 11:47 pmYYZ  Toronto Pearson Intl-EUG Eugene
8h 53m1 stop Salt Lake City
$513Delta
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
2:19 pm - 9:54 amEUG  Eugene-YYZ Toronto Pearson Intl
16h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 1:12 pmYYZ  Toronto Pearson Intl-EUG Eugene
9h 12m2 stops Chicago O'Hare Intl Denver Intl
$518United Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
2:19 pm - 9:54 amEUG  Eugene-YYZ Toronto Pearson Intl
16h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 1:12 pmYYZ  Toronto Pearson Intl-EUG Eugene
9h 12m2 stops Chicago O'Hare Intl Denver Intl
$519United Airlines
Tue, Sep 15 - Tue, Sep 22
Delta Logo
5:20 am - 4:44 pmEUG  Eugene-YYZ Toronto Pearson Intl
8h 24m1 stop Salt Lake City
Delta Logo
6:00 am - 4:05 pmYYZ  Toronto Pearson Intl-EUG Eugene
13h 05m2 stops Detroit Metropolitan Wayne County Salt Lake City
$523Delta
Tue, Aug 18 - Wed, Aug 19
United Airlines Logo
1:57 pm - 8:16 amEUG  Eugene-YUL Montreal Pierre Elliott Trudeau Intl
15h 19m1 stop San Francisco
United Airlines Logo
11:23 am - 9:17 pmYUL  Montreal Pierre Elliott Trudeau Intl-EUG Eugene
12h 54m2 stops Newark Denver Intl
$530United Airlines
Mon, Sep 14 - Thu, Sep 17
Multiple Airlines Logo
4:03 pm - 8:09 pmEUG  Eugene-YYZ Toronto Pearson Intl
25h 06m2 stops Portland Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:00 am - 2:13 pmYYZ  Toronto Pearson Intl-EUG Eugene
10h 13m1 stop Las Vegas Harry Reid Intl
$538Multiple Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
12:59 pm - 3:00 pmEUG  Eugene-YUL Montreal Pierre Elliott Trudeau Intl
23h 01m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:57 amYUL  Montreal Pierre Elliott Trudeau Intl-EUG Eugene
8h 57m1 stop Chicago O'Hare Intl
$560United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
6:00 am - 9:17 pmEUG  Eugene-YUL Montreal Pierre Elliott Trudeau Intl
12h 17m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
6:00 am - 8:08 pmYUL  Montreal Pierre Elliott Trudeau Intl-EUG Eugene
17h 08m2 stops Chicago O'Hare Intl San Francisco
$565United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
12:59 pm - 3:00 pmEUG  Eugene-YUL Montreal Pierre Elliott Trudeau Intl
23h 01m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
9:15 am - 9:29 pmYUL  Montreal Pierre Elliott Trudeau Intl-EUG Eugene
15h 14m2 stops Washington, D.C. Dulles Intl Denver Intl
$565United 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 long does a flight from Eugene to Ontario take?

The duration of a flight to Ontario depends on your arrival airport. The shortest route to Ontario from Eugene is to Toronto, which takes 6h 40m.

Find deals

Good to know

Cheapest flight

$246
Flight from Eugene to Montreal

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 airline 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.
7.4
United AirlinesOverall score based on 10074 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.7Food
Airline reviews

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

8.0 ExcellentAnonymous, Jul 2026
Read more United Airlines reviews

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

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

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

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.

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

Information on your arrival and departure airports

Eugene (EUG)