Ontario

$74+ Cheap flights from Omaha to Ontario (OMA - ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ONT
Feb 28 — Mar 71
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Cheap flight deals from Omaha to Ontario

Cheapest flights from Omaha to Ontario
Explore the most affordable flight options available from Omaha to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This CheapOair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:00 pm
OMA
-
ONT
1 stop6h 34m
Frontier
Wed 2/258:40 am
ONT
-
OMA
1 stop5h 25m
Frontier
Deal found 1/28$128
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:19 pm
OMA
-
ONT
1 stop6h 40m
Frontier
Mon 3/96:15 am
ONT
-
OMA
1 stop12h 03m
Frontier
Deal found 1/28$215
This Frontier deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:00 pm
OMA
-
ONT
1 stop6h 34m
Frontier
Fri 2/276:00 am
ONT
-
OMA
1 stop10h 34m
Frontier
Deal found 1/28$223
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:15 am
OMA
-
ONT
1 stop15h 44m
Frontier
Thu 3/52:08 pm
ONT
-
OMA
1 stop28h 10m
Frontier
Deal found 1/28$230
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:50 pm
OMA
-
ONT
1 stop5h 54m
Delta
Tue 3/1010:25 pm
ONT
-
OMA
1 stop10h 02m
Delta
Deal found 1/28$257
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:15 am
OMA
-
ONT
1 stop6h 21m
American Airlines
Sat 3/711:58 pm
ONT
-
OMA
1 stop5h 59m
American Airlines
Deal found 1/28$259

Find flight deals from Omaha to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Omaha (OMA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(CheapOair)

One-way from

$74
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$340
Provider with most accurate pricing for Omaha Eppley Airfield-Ontario flight deals.
Provider most trusted by Cheapflights users for Omaha Eppley Airfield-Ontario flights.
From Omaha Eppley Airfield to Ontario
One-way flight from Omaha Eppley Airfield to Ontario
Highest demand for flights based on searches. 15% potential increase in price ($64 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Omaha to Ontario that are best for you.

Fly from

Omaha

Fly to

Ontario

Route

Depart

Return

Price

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 2/28

5:50 pm-9:44 pm

1 stop5h 54m

Ontario

Wed 3/4

1:15 pm-11:57 pm

1 stop8h 42m

$257

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 2/28

5:50 pm-9:44 pm

1 stop5h 54m

Ontario

Tue 3/10

10:25 pm-10:27 am

1 stop10h 02m

$257

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 2/18

5:00 pm-9:34 pm

1 stop6h 34m

Ontario

Sun 3/1

6:10 am-12:48 pm

1 stop4h 38m

$280

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 2/28

5:50 pm-9:44 pm

1 stop5h 54m

Ontario

Mon 3/9

10:25 pm-10:27 am

1 stop10h 02m

$285

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 2/27

3:11 pm-11:32 pm

1 stop10h 21m

Ontario

Tue 3/10

6:14 am-2:15 pm

1 stop30h 01m

$316

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 2/27

5:50 pm-11:49 pm

1 stop7h 59m

Ontario

Wed 3/11

10:25 pm-10:27 am

1 stop10h 02m

$316

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Mon 3/2

7:19 pm-11:59 pm

1 stop6h 40m

$74

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 2/18

5:00 pm-9:34 pm

1 stop6h 34m

$95

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Mon 4/13

8:59 pm-11:56 pm

1 stop4h 57m

$105

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Mon 2/16

7:19 pm-9:34 pm

1 stop28h 15m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Omaha to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Omaha to Ontario in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Omaha-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Omaha-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Omaha-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Omaha-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Omaha-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Omaha to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Omaha with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Omaha to Ontario

What is the cheapest month to book a flight from Omaha to Ontario?

Currently, July is the cheapest month in which you can book a flight from Omaha to Ontario (average of $93). Flying from Omaha to Ontario in December is currently the most expensive (average of $271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Omaha to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Omaha to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Omaha to Ontario?

    Delta and United Airlines can get you from Omaha to Ontario in just under 5h 54m. Your travel time can differ by up to 3h 04m. Airlines will cover a distance of 1283 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Omaha to Ontario round-trip?

    Cheapflights users have booked flights from Omaha to Ontario round-trip from $106. Other airlines that can offer you cheap pricing are Delta, from $134, and American Airlines, from $250. Frontier is currently priced 71% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Omaha to Ontario one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $72. Users have also found prices from $134 and $152 on United Airlines and Southwest, respectively.

  • Can I find deals for flights from Omaha to Ontario that include hotel bookings?

    Yes. In addition to deals on Omaha to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Omaha to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Omaha to Ontario.

  • Can I find deals for business class flights from Omaha to Ontario?

    Yes. Cheapflights offers flight deals from Omaha to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Omaha to Ontario?

    Currently, July is the cheapest month in which you can book a flight from Omaha to Ontario (average of $93). Flying from Omaha to Ontario in December is currently the most expensive (average of $271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Omaha to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Omaha to Ontario

Discover the top 5 airlines that operate flights from Omaha to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$234FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$356FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$272Average$416FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$296Average$422FlexibilityNo cancel feeOn-time69%

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