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$251+ Cheap flights from Corpus Christi to Knoxville (CRP - TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — TYS
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Corpus Christi to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Corpus Christi (CRP) to Knoxville (TYS). 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 2, 2025.

Round-trip from

$251
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$413
From Corpus Christi to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 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 Corpus Christi to Knoxville

Cheapest flights from Corpus Christi to Knoxville
Explore the most affordable flight options available from Corpus Christi to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amCRP - TYS
1 stop6h 09mAmerican Airlines
Tue 9/167:28 amTYS - CRP
1 stop5h 12mAmerican Airlines
Deal found 7/1$310

Cheapflights Fare Finder

Customize your flight search to find flights from Corpus Christi to Knoxville 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 2, 2025.
Use the filters below to find and compare flights from Corpus Christi to Knoxville that are best for you.

Fly from

Corpus Christi

Fly to

Knoxville

Route

Depart

Return

Price

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Thu 9/11

6:00 am-1:09 pm

1 stop6h 09m

Knoxville McGhee Tyson

Tue 9/16

7:28 am-11:40 am

1 stop5h 12m

$310

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Fri 7/25

6:00 am-11:41 am

1 stop4h 41m

$271

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Fri 7/25

9:50 am-10:37 pm

3 stops11h 47m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Corpus Christi to Knoxville

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

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

Currently, January is the cheapest month in which you can book a flight from Corpus Christi to Knoxville (average of $296). Flying from Corpus Christi to Knoxville in March is currently the most expensive (average of $376). 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 Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated July 2, 2025.
See what other customers who have flown with United Airlines and American Airlines from Corpus Christi to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Corpus Christi to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Corpus Christi to Knoxville round-trip?

    American Airlines, at $251, was found to be the cheapest airline from Corpus Christi to Knoxville.. American Airlines is currently priced 37% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Corpus Christi to Knoxville (average of $296). Flying from Corpus Christi to Knoxville in March is currently the most expensive (average of $376). 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 Corpus Christi?

Book flights to Corpus Christi if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top 2 airlines flying from Corpus Christi to Knoxville

Discover the top 2 airlines that operate flights from Corpus Christi to Knoxville. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$448FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$393FlexibilityNo cancel feeOn-time71%

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