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Corpus Christi

$204+ Cheap flights from Ontario to Corpus Christi (ONT - CRP)

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CRP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Corpus Christi

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Corpus Christi (CRP). 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 June 12, 2025.

Round-trip from

$335
(United Airlines)

One-way from

$204
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$556
From Ontario to Corpus Christi
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One-way flight from Ontario to Corpus Christi
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Highest demand for flights based on searches. 11% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Corpus Christi

Cheapest flights from Ontario to Corpus Christi
Explore the most affordable flight options available from Ontario to Corpus Christi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 8/116:00 amONT - CRP
1 stop7h 31mUnited Airlines
Mon 8/184:07 pmCRP - ONT
1 stop7h 30mUnited Airlines
Deal found 6/9$335
This Southwest deal was found by Cheapflights users on 6/9. 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.
Mon 8/116:20 amONT - CRP
1 stop7h 40mSouthwest
Mon 8/184:45 pmCRP - ONT
2 stops7h 15mSouthwest
Deal found 6/9$355
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/2412:59 amONT - CRP
1 stop6h 39mAmerican Airlines
Tue 7/298:21 pmCRP - ONT
1 stop5h 33mAmerican Airlines
Deal found 6/10$389

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Corpus Christi 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 June 12, 2025.
Use the filters below to find and compare flights from Ontario to Corpus Christi that are best for you.

Fly from

Ontario

Fly to

Corpus Christi

Route

Depart

Return

Price

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Mon 8/11

6:00 am-3:31 pm

1 stop7h 31m

Corpus Christi

Mon 8/18

4:07 pm-9:37 pm

1 stop7h 30m

$335

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Mon 8/11

6:20 am-4:00 pm

1 stop7h 40m

Corpus Christi

Mon 8/18

4:45 pm-10:00 pm

2 stops7h 15m

$355

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Thu 7/24

12:59 am-9:38 am

1 stop6h 39m

Corpus Christi

Tue 7/29

8:21 pm-11:54 pm

1 stop5h 33m

$389

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Thu 7/24

2:40 pm-11:56 pm

1 stop7h 16m

$204

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Tue 6/17

7:35 am-4:55 pm

1 stop7h 20m

$350

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Thu 7/24

6:39 pm-9:16 pm

3 stops24h 37m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Ontario to Corpus Christi

Have a flexible travel schedule? Discover the best time to fly to Corpus Christi from Ontario 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 Ontario to Corpus Christi

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Corpus Christi (average of $378). Flying from Ontario to Corpus Christi in March is currently the most expensive (average of $486). 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.

Rainfall in Corpus Christi by month

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

In terms of precipitation, rainfall in Corpus Christi ranges from 1.5 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Corpus Christi when rainfall is around 1.5 in.

Temperature in Corpus Christi by month

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

If weather is an important factor for your trip to Corpus Christi, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Corpus Christi

Get insights into the airlines that provide service to Corpus Christi. 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 Corpus Christi. Reviews last updated June 12, 2025.
To help decide which airline to fly from Ontario to Corpus Christi, see what other customers have to say about Southwest, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Corpus Christi. 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 Ontario to Corpus Christi round-trip?

    United Airlines, at $335, was found to be the cheapest airline from Ontario to Corpus Christi.Alternate airlines to your destination round-trip include Southwest and American Airlines. You may be able to fly from Ontario to Corpus Christi for 39% less than the average price by searching for these airlines.

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

    $204 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $350 and $508, respectively.

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

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

  • How can I find direct flights from Ontario to Corpus Christi?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Corpus Christi 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 Ontario to Corpus Christi?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Corpus Christi (average of $378). Flying from Ontario to Corpus Christi in March is currently the most expensive (average of $486). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Rockport
Kingsville
Aransas Pass

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Alternative routes for Ontario to Corpus Christi

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Top airline flying from Ontario to Corpus Christi

Discover the top airline that operate flights from Ontario to Corpus Christi. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$371Average$546FlexibilityNo cancel feeOn-time71%

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