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Corpus Christi

$224+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CRP
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$352
(American Airlines)

One-way from

$224
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$656
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 ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 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 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 8/212:31 pmONT - CRP
1 stop6h 12mAmerican Airlines
Sun 8/246:00 amCRP - ONT
1 stop7h 53mAmerican Airlines
Deal found 6/30$352
This Southwest deal was found by Cheapflights users on 6/30. 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.
Thu 8/216:20 amONT - CRP
1 stop7h 40mSouthwest
Sun 8/2412:05 pmCRP - ONT
2 stops9h 45mSouthwest
Deal found 6/30$357
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 9/246:04 amONT - CRP
1 stop7h 30mUnited Airlines
Sun 9/282:05 pmCRP - ONT
2 stops10h 37mUnited Airlines
Deal found 7/1$447

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 July 3, 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

Thu 8/21

2:31 pm-10:43 pm

1 stop6h 12m

Corpus Christi

Sun 8/24

6:00 am-11:53 am

1 stop7h 53m

$352

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Thu 8/21

6:20 am-4:00 pm

1 stop7h 40m

Corpus Christi

Sun 8/24

12:05 pm-7:50 pm

2 stops9h 45m

$357

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Wed 9/24

6:04 am-3:34 pm

1 stop7h 30m

Corpus Christi

Sun 9/28

2:05 pm-10:42 pm

2 stops10h 37m

$447

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Sun 7/27

12:59 am-9:38 am

1 stop6h 39m

$224

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Mon 7/28

5:15 am-5:35 pm

2 stops10h 20m

$255

OntarioCorpus Christi

ONT - CRP

ONTCRP

Ontario

Mon 7/28

6:39 pm-1:27 pm

2 stops16h 48m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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.

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 July 3, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Ontario to Corpus Christi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

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
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

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
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

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
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

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?

    American Airlines, at $352, was found to be the cheapest airline from Ontario to Corpus Christi.Alternate airlines to your destination round-trip include Southwest and United Airlines. You may be able to fly from Ontario to Corpus Christi for 36% less than the average price by searching for these airlines.

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

    $224 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 $255 and $338, 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 2 airlines flying from Ontario to Corpus Christi

Discover the top 2 airlines 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$386Average$546FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$405Average$595FlexibilityNo cancel feeOn-time69%

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