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Ontario

$99+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ONT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$205
(FlightHub)

One-way from

$99
(Frontier)

Popular in

February

Cheapest in

September

Average price

$370
From Omaha Eppley Airfield to Ontario
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One-way flight from Omaha Eppley Airfield to Ontario
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Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:51 pmOMA - ONT
1 stop15h 18mFrontier
Mon 8/1112:59 amONT - OMA
1 stop15h 54mFrontier
Deal found 7/29$205
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amOMA - ONT
1 stop9h 12mAlaska Airlines
Wed 9/106:00 amONT - OMA
1 stop15h 59mAlaska Airlines
Deal found 7/29$254
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/195:11 amOMA - ONT
1 stop8h 41mAmerican Airlines
Wed 8/2011:59 pmONT - OMA
1 stop7h 02mAmerican Airlines
Deal found 7/29$255
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:30 amOMA - ONT
1 stop6h 43mUnited Airlines
Sat 9/66:50 pmONT - OMA
2 stops13h 34mUnited Airlines
Deal found 7/30$256
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 8/278:25 amOMA - ONT
1 stop5h 49mDelta
Sat 9/64:50 pmONT - OMA
1 stop5h 06mDelta
Deal found 7/30$257
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:00 amOMA - ONT
1 stop9h 09mHawaiian Airlines
Tue 9/23:06 pmONT - OMA
1 stop6h 53mHawaiian Airlines
Deal found 7/29$291
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:05 pmOMA - ONT
1 stop4h 55mSouthwest
Tue 10/142:20 pmONT - OMA
1 stop7h 05mSouthwest
Deal found 7/30$302

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 July 31, 2025.
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

Tue 8/5

7:51 pm-9:09 am

1 stop15h 18m

Ontario

Mon 8/11

12:59 am-6:53 pm

1 stop15h 54m

$205

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 9/9

7:00 am-2:12 pm

1 stop9h 12m

Ontario

Wed 9/10

6:00 am-11:59 pm

1 stop15h 59m

$254

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 8/19

5:11 am-11:52 am

1 stop8h 41m

Ontario

Wed 8/20

11:59 pm-9:01 am

1 stop7h 02m

$255

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 9/6

7:30 am-12:13 pm

1 stop6h 43m

Ontario

Sat 9/6

6:50 pm-10:24 am

2 stops13h 34m

$256

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 8/27

8:25 am-12:14 pm

1 stop5h 49m

Ontario

Sat 9/6

4:50 pm-11:56 pm

1 stop5h 06m

$257

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 8/26

7:00 am-2:09 pm

1 stop9h 09m

Ontario

Tue 9/2

3:06 pm-11:59 pm

1 stop6h 53m

$291

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 10/10

8:05 pm-11:00 pm

1 stop4h 55m

Ontario

Tue 10/14

2:20 pm-11:25 pm

1 stop7h 05m

$302

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 8/9

7:51 pm-11:50 pm

1 stop5h 59m

$99

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 8/23

3:00 pm-10:40 pm

2 stops9h 40m

$134

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Mon 8/11

11:38 am-8:52 pm

1 stop11h 14m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 14 results
1
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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, August is the cheapest month in which you can book a flight from Omaha to Ontario (average of $246). Flying from Omaha to Ontario in March is currently the most expensive (average of $328). 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.

What is the cheapest time of day to fly from OMA to ONT?

Find hourly flight availability from Omaha to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Omaha to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the morning.

What’s the top layover airport for flights from Omaha to Ontario?

Share of 1-stop round-trip flights from Omaha to Ontario chosen by Cheapflights users in the past 12 months, using the same layover each way.

Las Vegas (LAS) – chosen by Cheapflights users on 57% of 1-stop itineraries from Omaha to Ontario on Cheapflights.

What’s the cheapest layover airport for flights from Omaha to Ontario?

Average round-trip fare for 1-stop flights from Omaha to Ontario, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $314.

What’s the fastest layover option from Omaha to Ontario?

Shortest average travel time for 1-stop one-way flights from Omaha to Ontario, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 4h 50m.

Which airport typically offers the quickest layover for flights from Omaha to Ontario?

Average layover duration for 1-stop one-way flights from Omaha to Ontario, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Phoenix (PHX) offer the fastest connection on this route, with an average layover time of 0h 50m.

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 July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Cheapflights users have booked flights from Omaha to Ontario round-trip from $205. Other airlines that can offer you cheap pricing are Alaska Airlines, from $254, and American Airlines, from $255. Frontier is currently priced 47% 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 $99. Users have also found prices from $134 and $186 on Delta and American Airlines, 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, August is the cheapest month in which you can book a flight from Omaha to Ontario (average of $246). Flying from Omaha to Ontario in March is currently the most expensive (average of $328). 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.
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North Platte to Las Vegas flights
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Grand Island to San Francisco flights
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Omaha to Santa Rosa flights
Scottsbluff to San Diego flights
Omaha to Arcata flights
Grand Island to Fresno flights
Sioux City to Burbank flights
Grand Island to Ontario flights
Grand Island to San Jose flights

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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$198FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$250Average$376FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$272Average$407FlexibilityNo cancel feeOn-time63%
DeltaCheapest$312Average$390FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$323Average$522FlexibilityNo cancel feeOn-time69%

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