Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

OMA - ONT

Find cheap flights from Omaha to Ontario from $86

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Omaha to Ontario departing on 6/1. 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
0 bags
Sun 5/19
Sun 5/26

Search 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 Omaha 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 Omaha to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Omaha to Ontario (OMA-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Omaha 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 and deals for you by selecting your travel dates.
Choose your dates
10:55 pm - 7:08 amOMA-ONT
10h 13m1 stop
6:51 pm - 9:10 pmONT-OMA
24h 19m1 stop
$89Frontier
Find Deal
Thu, May 9 - Mon, May 13
10:55 pm - 7:08 amOMA-ONT
10h 13m1 stop
12:59 am - 12:08 pmONT-OMA
9h 09m1 stop
$100Frontier
Find Deal
Thu, May 9 - Sat, May 11
6:00 pm - 11:43 pmOMA-ONT
7h 43m1 stop
5:20 pm - 12:10 amONT-OMA
4h 50m1 stop
$325Delta
Find Deal
Fri, May 31 - Tue, Jun 4
8:25 am - 12:13 pmOMA-ONT
5h 48m1 stop
5:20 pm - 12:10 amONT-OMA
4h 50m1 stop
$345Delta
Find Deal
Sat, Jun 1 - Tue, Jun 4
2:00 pm - 9:56 pmOMA-ONT
9h 56m2 stops
10:20 pm - 8:53 amONT-OMA
8h 33m1 stop
$392American Airlines
Find Deal
Fri, May 3 - Sat, May 4
2:00 pm - 9:56 pmOMA-ONT
9h 56m2 stops
7:40 pm - 8:53 amONT-OMA
11h 13m2 stops
$397American Airlines
Find Deal
Fri, May 3 - Sat, May 4
5:14 pm - 8:53 pmOMA-ONT
5h 39m1 stop
5:15 am - 11:35 pmONT-OMA
16h 20m1 stop
$453United Airlines
Find Deal
Tue, May 7 - Wed, May 8
5:28 pm - 8:48 pmOMA-ONT
5h 20m1 stop
1:29 pm - 11:38 pmONT-OMA
8h 09m1 stop
$460United Airlines
Find Deal
Wed, May 29 - Fri, May 31
1:47 pm - 7:04 pmOMA-ONT
7h 17m1 stop
7:00 am - 12:41 pmONT-OMA
27h 41m2 stops
$546Alaska Airlines
Find Deal
Thu, May 2 - Sat, May 11
1:50 pm - 7:52 pmOMA-ONT
8h 02m1 stop
11:30 am - 12:47 pmONT-OMA
23h 17m2 stops
$608Alaska Airlines
Find Deal
Sat, Oct 12 - Mon, Nov 18

Flights from Omaha to Ontario - Travel Insights & Trends

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

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

The average price of all flights from Omaha to Ontario clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Omaha to Ontario, look for departures on Sundays and avoid leaving on a Tuesday, 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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Omaha 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 Omaha to Ontario is August, where tickets cost $290 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $581 and $510 respectively.

How far in advance should I book a flight from Omaha to Ontario?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Omaha to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Omaha to Ontario, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Omaha to Ontario?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Omaha to Ontario found on KAYAK was with Frontier for $86. Frontier proposed a round-trip connection from $89 and Delta from $325.

Which cabin class options are there for flights between Omaha and Ontario?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

Low season

January

High season

December

Cheapest flight

$86
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Omaha to Ontario

When to book flights from Omaha to Ontario

Are your dates flexible? Find out the best times to travel from Omaha to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Omaha to Ontario

  • What is the cheapest flight from Omaha to Ontario?

    In the last 3 days, the lowest price for a flight from Omaha to Ontario was $86 for a one-way ticket and $89 for a round-trip.

  • Do I need a passport to fly between Omaha and Ontario?

    A passport is not required to fly from Omaha to Ontario.

  • Which aircraft models fly most regularly from Omaha to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Omaha to Ontario?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Omaha and Ontario, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Omaha to Ontario, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Omaha to Ontario are United Airlines and American Airlines. With an average price for the route of $575 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $476 and an overall rating of 7.3.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Omaha 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 Omaha 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 to Ontario with an airline and back to Omaha with another airline. Booking your flights between Omaha and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Omaha 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 to Ontario from Omaha up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Omaha to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Omaha 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 Omaha 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 11325 reviews
7.1entertainment
7.2comfort
7.7boarding
8.1crew
6.7food
Airline reviews

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

10.0 ExcellentAnonymous, Apr 2024AUS - LAX
Read more about United Airlines reviews

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

For a 22 minute flight all you expect is for it to be safe and comfortable

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

The control panel for the seat back screen did not work at all after takeoff.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Terrible. Seats are bad and the baggage policy is inconsistent

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

I paid for extra leg room. The flimsy plastic seat underneath the floatation seat did not line up with the arm rests. It seemed as if the plastic part was zip tied on but immovable. This caused severe uncomfortable for the duration of the flight.

Left Denver late, then sat on tarmac 30 min after arrival

Better than I expected but I did pay for a seat and carry on bags ahead of time.

Crew members are very rude and not cooperate with passengers.

30 minute delay due to boarding and settling of a family.

Book cheap flights from Omaha to Ontario

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Omaha to Ontario found on KAYAK in the last 72 hours.
6/1Sat
1 stopFrontier
9h 54mOMA-ONT
$86
6/4Tue
1 stopFrontier
16h 29mOMA-ONT
$90
5/30Thu
1 stopFrontier
11h 21mOMA-ONT
$94
8/3Sat
1 stopAmerican Airlines
5h 57mOMA-ONT
$148
5/29Wed
1 stopUnited Airlines
5h 52mOMA-ONT
$207
5/28Tue
1 stopUnited Airlines
16h 38mOMA-ONT
$260
8/3Sat
2 stopsAmerican Airlines
8h 37mOMA-ONT
$303
5/30Thu
2 stopsDelta
7h 47mOMA-ONT
$564
5/8Wed
2 stopsAlaska Airlines
17h 33mOMA-ONT
$652
5/8Wed
1 stopAlaska Airlines
9h 41mOMA-ONT
$1,281

Search by stops

Search by airline

Search by price

Last minute flights from Omaha to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Omaha to Ontario that are departing in the next 10 days.
4/23Tue
multi-stopFrontier
11h 08mOMA-ONT
4/25Thu
multi-stopFrontier
6h 18mONT-OMA
$180
4/24Wed
multi-stopFrontier
22h 53mOMA-ONT
4/28Sun
multi-stopFrontier
23h 38mONT-OMA
$223
4/20Sat
multi-stopFrontier
16h 35mOMA-ONT
4/21Sun
multi-stopFrontier
23h 38mONT-OMA
$458
4/24Wed
multi-stopUnited Airlines
5h 23mOMA-ONT
5/1Wed
multi-stopUnited Airlines
7h 59mONT-OMA
$626
4/24Wed
multi-stopUnited Airlines
11h 02mOMA-ONT
5/1Wed
multi-stopUnited Airlines
7h 59mONT-OMA
$631
4/24Wed
multi-stopUnited Airlines
11h 02mOMA-ONT
4/28Sun
multi-stopUnited Airlines
16h 20mONT-OMA
$641
4/24Wed
multi-stopUnited Airlines
11h 02mOMA-ONT
4/28Sun
multi-stopUnited Airlines
15h 35mONT-OMA
$646
4/24Wed
multi-stopUnited Airlines
11h 02mOMA-ONT
4/28Sun
multi-stopUnited Airlines
26h 36mONT-OMA
$770
4/23Tue
multi-stopAlaska Airlines
9h 41mOMA-ONT
4/26Fri
multi-stopAlaska Airlines
28h 41mONT-OMA
$774
4/20Sat
multi-stopAlaska Airlines
9h 41mOMA-ONT
4/21Sun
multi-stopAlaska Airlines
27h 41mONT-OMA
$984

Search by stops

Search by airline

Search by price

Omaha - Ontario Flights

Departure:

Omaha (OMA)United States

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Omaha

Cabin classes: