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$88+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ONT
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(CheapOair)

One-way from

$88
(Cheapflightsfares)

Popular in

February

Cheapest in

September

Average price

$364
Provider with most accurate pricing for Omaha Eppley Airfield-Ontario flight deals.
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Provider most trusted by Cheapflights users for Omaha Eppley Airfield-Ontario flights.
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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. 16% potential increase in price ($74 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 May 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 May 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:02 pmOMA - ONT
1 stop4h 57mFrontier
Sun 5/1112:59 amONT - OMA
1 stop17h 03mFrontier
Deal found 4/30$208
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:25 amOMA - ONT
1 stop6h 35mAmerican Airlines
Mon 8/412:59 amONT - OMA
1 stop7h 54mAmerican Airlines
Deal found 4/30$299
This Delta deal was found by Cheapflights users on 4/30. 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 7/302:55 pmOMA - ONT
1 stop9h 32mDelta
Tue 8/56:00 amONT - OMA
2 stops11h 40mDelta
Deal found 4/30$304
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 8/207:00 amOMA - ONT
1 stop9h 09mAlaska Airlines
Sun 8/313:04 pmONT - OMA
1 stop6h 55mAlaska Airlines
Deal found 4/29$338
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/175:23 pmOMA - ONT
1 stop5h 31mUnited Airlines
Tue 7/296:10 amONT - OMA
2 stops8h 10mUnited Airlines
Deal found 4/29$349
This Southwest deal was found by Cheapflights users on 4/30. 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 8/151:10 pmOMA - ONT
2 stops8h 45mSouthwest
Mon 8/186:40 amONT - OMA
1 stop8h 50mSouthwest
Deal found 4/30$367
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:25 pmOMA - ONT
1 stop10h 34mMultiple Airlines
Mon 5/512:26 pmONT - OMA
1 stop5h 36mMultiple Airlines
Deal found 4/29$706

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 May 1, 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

Thu 6/5

7:51 pm-11:50 pm

1 stop5h 59m

Ontario

Wed 6/11

5:21 pm-6:55 pm

1 stop23h 34m

$238

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 7/30

7:25 am-12:00 pm

1 stop6h 35m

Ontario

Mon 8/4

12:59 am-10:53 am

1 stop7h 54m

$299

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 7/30

2:55 pm-10:27 pm

1 stop9h 32m

Ontario

Tue 8/5

6:00 am-7:40 pm

2 stops11h 40m

$304

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 8/20

7:00 am-2:09 pm

1 stop9h 09m

Ontario

Sun 8/31

3:04 pm-11:59 pm

1 stop6h 55m

$338

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 7/17

5:23 pm-8:54 pm

1 stop5h 31m

Ontario

Tue 7/29

6:10 am-4:20 pm

2 stops8h 10m

$349

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 8/15

1:10 pm-7:55 pm

2 stops8h 45m

Ontario

Mon 8/18

6:40 am-5:30 pm

1 stop8h 50m

$367

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 5/15

9:02 pm-11:59 pm

1 stop4h 57m

$88

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 5/14

9:42 am-12:38 pm

1 stop4h 56m

$169

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 6/14

4:17 pm-9:38 pm

2 stops7h 21m

$170

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 5/16

6:05 pm-11:43 pm

1 stop7h 38m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
1
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 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 eDreams the most. eDreams 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, 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 May 1, 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 May 1, 2025.
Read through reviews of airlines operating flights from Omaha to Ontario, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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 $238. Other airlines that can offer you cheap pricing are American Airlines, from $299, and Delta, from $304. Frontier is currently priced 37% 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 $88. Users have also found prices from $169 and $170 on United Airlines 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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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$206FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$311Average$555FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$312Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$312Average$390FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$346Average$417FlexibilityNo cancel feeOn-time63%

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