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Cheap flights from Omaha to Los Angeles from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Omaha to Los Angeles departing on 1/8. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:22 pm - 11:57 pmOMA-ONT
5h 35m1 stop
Frontier Logo
12:04 pm - 1:31 pmONT-OMA
23h 27m1 stop
$130Frontier
Find Deal
Thu, Nov 20 - Thu, Dec 4
Frontier Logo
2:24 pm - 2:25 pmOMA-ONT
26h 01m1 stop
Frontier Logo
6:00 am - 1:49 pmONT-OMA
5h 49m1 stop
$138Frontier
Find Deal
Fri, Dec 12 - Sun, Jan 11
Frontier Logo
2:37 pm - 11:59 pmOMA-ONT
11h 22m1 stop
Frontier Logo
6:00 am - 1:49 pmONT-OMA
5h 49m1 stop
$142Frontier
Find Deal
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
2:24 pm - 2:25 pmOMA-ONT
26h 01m1 stop
Frontier Logo
12:04 pm - 1:31 pmONT-OMA
23h 27m1 stop
$144Frontier
Find Deal
Thu, Dec 4 - Thu, Dec 11
Delta Logo
6:20 pm - 11:52 pmOMA-ONT
7h 32m1 stop
Delta Logo
10:25 pm - 10:11 amONT-OMA
9h 46m1 stop
$324Delta
Find Deal
Mon, Nov 24 - Tue, Dec 2
Delta Logo
6:20 pm - 11:58 pmOMA-ONT
7h 38m1 stop
Delta Logo
12:12 pm - 12:16 amONT-OMA
10h 04m1 stop
$351Delta
Find Deal
Wed, Dec 3 - Tue, Dec 16
United Airlines Logo
5:25 pm - 8:42 pmOMA-ONT
5h 17m1 stop
United Airlines Logo
1:34 pm - 11:00 pmONT-OMA
7h 26m1 stop
$357United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Alaska Airlines Logo
3:05 pm - 10:37 pmOMA-ONT
9h 32m1 stop
Alaska Airlines Logo
11:30 am - 2:12 pmONT-OMA
24h 42m1 stop
$366Alaska Airlines
Find Deal
Thu, Feb 19 - Tue, Feb 24
Alaska Airlines Logo
3:05 pm - 10:37 pmOMA-ONT
9h 32m1 stop
Alaska Airlines Logo
11:30 am - 2:12 pmONT-OMA
24h 42m1 stop
$372Alaska Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
3:17 pm - 10:31 pmOMA-ONT
9h 14m1 stop
United Airlines Logo
6:00 am - 6:48 pmONT-OMA
10h 48m2 stops
$409United Airlines
Find Deal
Mon, Nov 24 - Sat, Dec 6

Frontier flights from Omaha to Ontario

Our best Frontier deals on Omaha to Ontario flight tickets
Frontier
Nov 20
OMA8:22 pmOmaha Eppley Airfield
5h 35m
1 stop
ONT11:57 pmOntario
Dec 4
ONT12:04 pmOntario
23h 27m
1 stop
OMA1:31 pmOmaha Eppley Airfield
$130
Find similar
Frontier
Dec 12
OMA2:24 pmOmaha Eppley Airfield
26h 01m
1 stop
ONT2:25 pmOntario
Jan 11
ONT6:00 amOntario
5h 49m
1 stop
OMA1:49 pmOmaha Eppley Airfield
$138
Find similar
Frontier
Jan 9
OMA2:37 pmOmaha Eppley Airfield
11h 22m
1 stop
ONT11:59 pmOntario
Jan 11
ONT6:00 amOntario
5h 49m
1 stop
OMA1:49 pmOmaha Eppley Airfield
$142
Find similar

Delta flights from Omaha to Ontario

Our best Delta deals on Omaha to Ontario flight tickets
Delta
Nov 24
OMA6:20 pmOmaha Eppley Airfield
7h 32m
1 stop
ONT11:52 pmOntario
Dec 2
ONT10:25 pmOntario
9h 46m
1 stop
OMA10:11 amOmaha Eppley Airfield
$324
Find similar
Delta
Dec 3
OMA6:20 pmOmaha Eppley Airfield
7h 38m
1 stop
ONT11:58 pmOntario
Dec 16
ONT12:12 pmOntario
10h 04m
1 stop
OMA12:16 amOmaha Eppley Airfield
$351
Find similar
Delta
Dec 2
OMA6:20 pmOmaha Eppley Airfield
7h 38m
1 stop
ONT11:58 pmOntario
Dec 16
ONT4:49 pmOntario
5h 19m
1 stop
OMA12:08 amOmaha Eppley Airfield
$354
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Omaha to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Omaha to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 11/20

8:22 pm-11:57 pm

1 stop5h 35m

Ontario

Thu 12/4

12:04 pm-1:31 pm

1 stop23h 27m

$130

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 12/12

2:24 pm-2:25 pm

1 stop26h 01m

Ontario

Sun 1/11

6:00 am-1:49 pm

1 stop5h 49m

$138

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 1/9

2:37 pm-11:59 pm

1 stop11h 22m

Ontario

Sun 1/11

6:00 am-1:49 pm

1 stop5h 49m

$142

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 12/4

2:24 pm-2:25 pm

1 stop26h 01m

Ontario

Thu 12/11

12:04 pm-1:31 pm

1 stop23h 27m

$144

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Mon 11/24

6:20 pm-11:52 pm

1 stop7h 32m

Ontario

Tue 12/2

10:25 pm-10:11 am

1 stop9h 46m

$324

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 12/3

6:20 pm-11:58 pm

1 stop7h 38m

Ontario

Tue 12/16

12:12 pm-12:16 am

1 stop10h 04m

$351

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 12/6

5:25 pm-8:42 pm

1 stop5h 17m

Ontario

Sat 12/13

1:34 pm-11:00 pm

1 stop7h 26m

$357

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 2/19

3:05 pm-10:37 pm

1 stop9h 32m

Ontario

Tue 2/24

11:30 am-2:12 pm

1 stop24h 42m

$366

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 2/21

3:05 pm-10:37 pm

1 stop9h 32m

Ontario

Wed 2/25

11:30 am-2:12 pm

1 stop24h 42m

$372

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Mon 11/24

3:17 pm-10:31 pm

1 stop9h 14m

Ontario

Sat 12/6

6:00 am-6:48 pm

2 stops10h 48m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Omaha 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 cheapest month to fly to Ontario?

In general, August is the cheapest month to fly from Omaha to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you aren’t able to travel during the month of August, then book flights to Ontario from Omaha during September instead. Flights to Ontario in September, while not as cheap as those in August, still average around $300.

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 Sunday when prices can be found for as low as $267. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Omaha to Ontario for around $406.

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

In the evening is the cheapest time of day to fly from Omaha to Ontario when you can find flight prices for as low as $225. Flying to Ontario in the evening 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 $403 on average. Flights to Ontario from Omaha in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Ontario from Omaha when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $379 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Omaha for as low as $301 on momondo.

How have Omaha to Ontario flight prices changed over time?

As of November 2025, prices for Omaha to Ontario flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Omaha to Ontario

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

Cheap Omaha to Ontario (OMA to ONT) flight deals and tips

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

Direct flights

None
There are no direct flights from Omaha to Ontario. There are no popular flight routes from Omaha to Ontario.
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  • How far is Omaha Eppley Airfield to Ontario by plane?

    The distance between Omaha Eppley Airfield and Ontario is about 1282.1 mi. 5h 17m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Omaha Eppley Airfield Airport to Ontario Airport?

    Prices for flights from Omaha Eppley Airfield Airport to Ontario Airport were last updated today.

  • How many operators does momondo search for flights from Omaha Eppley Airfield Airport to Ontario Airport?

  • How old do you have to be to fly from Omaha Eppley Airfield Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Omaha Eppley Airfield Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Omaha to Ontario

Compare and see reviews for airlines that fly from Omaha to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $120Free CancellationRating
5.8
3,120 reviews
Search Frontier flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
SouthwestPriceFrom $272Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
DeltaPriceFrom $312Free CancellationRating
7.9
7,997 reviews
Search Delta flights
United AirlinesPriceFrom $323Free CancellationRating
7.4
8,994 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from Omaha is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

All flight searches from Omaha to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Omaha to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Ontario from Omaha are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ontario trip

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