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Cheap flights from Eugene to Los Angeles from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Los Angeles departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Alaska Airlines Logo
6:00 am - 11:05 amEUG-ONT
5h 05m1 stop
Alaska Airlines Logo
6:58 pm - 12:01 amONT-EUG
5h 03m1 stop
$237Alaska Airlines
Find Deal
jue., ago. 7 - mié., ago. 13
Delta Logo
5:20 am - 12:14 pmEUG-ONT
6h 54m1 stop
Delta Logo
1:15 pm - 10:54 pmONT-EUG
9h 39m2 stops
$242Delta
Find Deal
jue., ago. 7 - mié., ago. 13
Hawaiian Airlines Logo
5:27 am - 9:26 amEUG-ONT
3h 59m1 stop
Hawaiian Airlines Logo
6:00 am - 12:42 pmONT-EUG
6h 42m1 stop
$243Hawaiian Airlines
Find Deal
sáb., sep. 20 - lun., sep. 22
Delta Logo
11:30 am - 5:16 pmEUG-ONT
5h 46m1 stop
Delta Logo
5:59 pm - 10:49 pmONT-EUG
4h 50m1 stop
$248Delta
Find Deal
mar., jul. 29 - mar., ago. 5
Delta Logo
11:30 am - 5:16 pmEUG-ONT
5h 46m1 stop
Delta Logo
1:15 pm - 10:49 pmONT-EUG
9h 34m2 stops
$253Delta
Find Deal
mar., jul. 29 - mar., ago. 5
Hawaiian Airlines Logo
5:27 am - 9:26 amEUG-ONT
3h 59m1 stop
Hawaiian Airlines Logo
3:06 pm - 10:48 pmONT-EUG
7h 42m1 stop
$263Hawaiian Airlines
Find Deal
sáb., sep. 13 - dom., sep. 14
United Airlines Logo
6:00 am - 12:13 pmEUG-ONT
6h 13m1 stop
United Airlines Logo
6:00 am - 12:03 pmONT-EUG
6h 03m1 stop
$268United Airlines
Find Deal
jue., ago. 21 - dom., ago. 24
Southwest Logo
2:55 pm - 10:55 pmEUG-ONT
8h 00m1 stop
Southwest Logo
3:45 pm - 11:15 pmONT-EUG
7h 30m2 stops
$278Southwest
Find Deal
jue., ago. 7 - dom., ago. 10
Southwest Logo
12:00 pm - 7:55 pmEUG-ONT
7h 55m2 stops
Southwest Logo
4:40 pm - 11:15 pmONT-EUG
6h 35m2 stops
$283Southwest
Find Deal
jue., ago. 21 - dom., ago. 24
United Airlines Logo
6:00 am - 12:14 pmEUG-ONT
6h 14m1 stop
United Airlines Logo
6:50 pm - 10:50 pmONT-EUG
4h 00m1 stop
$316United Airlines
Find Deal
dom., ago. 3 - vie., ago. 22

Hawaiian Airlines flights from Eugene to Ontario

Our best Hawaiian Airlines deals on Eugene to Ontario flight tickets
Hawaiian Airlines
Sep 20
EUG5:27 amEugene
3h 59m
1 stop
ONT9:26 amOntario
Sep 22
ONT6:00 amOntario
6h 42m
1 stop
EUG12:42 pmEugene
Hawaiian Airlines
Sep 13
EUG5:27 amEugene
3h 59m
1 stop
ONT9:26 amOntario
Sep 14
ONT3:06 pmOntario
7h 42m
1 stop
EUG10:48 pmEugene
Hawaiian Airlines
Sep 12
EUG5:45 pmEugene
6h 18m
1 stop
ONT12:03 amOntario
Sep 14
ONT3:06 pmOntario
7h 42m
1 stop
EUG10:48 pmEugene

Southwest flights from Eugene to Ontario

Our best Southwest deals on Eugene to Ontario flight tickets
Southwest
Aug 7
EUG2:55 pmEugene
8h 00m
1 stop
ONT10:55 pmOntario
Aug 10
ONT3:45 pmOntario
7h 30m
2 stops
EUG11:15 pmEugene
Southwest
Aug 21
EUG12:00 pmEugene
7h 55m
2 stops
ONT7:55 pmOntario
Aug 24
ONT4:40 pmOntario
6h 35m
2 stops
EUG11:15 pmEugene
Southwest
Aug 15
EUG12:00 pmEugene
3h 25m
1 stop
ONT3:25 pmOntario
Aug 17
ONT9:20 amOntario
3h 25m
1 stop
EUG12:45 pmEugene

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Eugene to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Eugene and Ontario?

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Eugene to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you aren’t able to travel during the month of February, then book flights to Ontario from Eugene during September instead. Flights to Ontario in September, while not as cheap as those in February, still average around $294.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $316. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Eugene to Ontario for around $386.

What is the cheapest time of day to depart on your flight to Ontario?

In the afternoon is the cheapest time of day to fly from Eugene to Ontario when you can find flight prices for as low as $325. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $332 on average. Flights to Ontario from Eugene in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Eugene to Ontario flight prices changed over time?

As of July 2025, prices for Eugene to Ontario flights are approximately 47% cheaper when compared to flights at the same time last year.

When to book flights from Eugene to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Eugene to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Eugene to Ontario (EUG to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Ontario

Best Price Found

$119

Fastest flight time

3h 25m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Eugene in the past 72 hours is $119. The best round-trip flight deal from Eugene to Ontario found on momondo in the last 72 hours is $237.
The fastest flight from Eugene to Ontario takes 3h 25m
There are no direct flights from Eugene to Ontario. Popular non-direct route for this connection is Eugene Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Eugene to Ontario by plane?

    Eugene and Ontario are 748.3 mi apart from one another. A reasonable flight in good conditions will take 3h 25m.

  • When did momondo last update prices for flights from Eugene Airport to Ontario Airport?

    Prices for flights from Eugene Airport to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Eugene Airport to Ontario Airport?

  • How old do you have to be to fly from Eugene Airport to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Eugene Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Eugene to Ontario?


Best airlines flying from Eugene to Ontario

Compare and see reviews for airlines that fly from Eugene to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $212Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $217Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $249Free CancellationRating
8.0
7,983 reviews
Search Delta flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,270 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Eugene to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Eugene to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Eugene which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Eugene to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Eugene.

I’m not ready to book a flight from Eugene to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Eugene and alert you when they change.


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1 adult
mar. 7/8
mar. 7/15

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