HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$269+ Cheap flights from Corpus Christi to Knoxville (CRP - TYS)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — TYS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Corpus Christi to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$294
(American Airlines)

One-way from

$269
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$577
From Corpus Christi to Knoxville McGhee Tyson
Search Deals
One-way flight from Corpus Christi to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 10/226:40 pmCRP - TYS
1 stop4h 43mAmerican Airlines
Tue 10/286:43 pmTYS - CRP
1 stop5h 12mAmerican Airlines
Deal found 9/14$304
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/146:46 pmCRP - TYS
1 stop4h 22mAmerican Airlines
Tue 11/1812:46 pmTYS - CRP
2 stops11h 13mAmerican Airlines
Deal found 9/14$309
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 11/223:59 pmCRP - TYS
1 stop6h 53mAmerican Airlines
Wed 11/264:27 pmTYS - CRP
1 stop7h 18mAmerican Airlines
Deal found 9/12$587
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/142:15 pmCRP - TYS
2 stops8h 44mUnited Airlines
Tue 11/181:52 pmTYS - CRP
2 stops10h 30mUnited Airlines
Deal found 9/14$684
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/225:15 amCRP - TYS
2 stops14h 18mUnited Airlines
Wed 11/267:20 pmTYS - CRP
2 stops16h 41mUnited Airlines
Deal found 9/12$802

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 September 15, 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

Fri 1/2

9:10 am-3:23 pm

1 stop5h 13m

Knoxville McGhee Tyson

Fri 1/9

6:30 pm-10:09 pm

1 stop4h 39m

$294

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Wed 10/22

6:40 pm-12:23 am

1 stop4h 43m

Knoxville McGhee Tyson

Tue 10/28

6:43 pm-10:55 pm

1 stop5h 12m

$304

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Fri 11/14

6:46 pm-12:08 am

1 stop4h 22m

Knoxville McGhee Tyson

Tue 11/18

12:08 pm-5:27 pm

1 stop6h 19m

$304

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 3/3

2:25 pm-7:34 pm

1 stop4h 09m

Knoxville McGhee Tyson

Sat 3/7

2:00 pm-9:31 pm

2 stops8h 31m

$379

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Sun 12/28

5:45 am-11:28 am

1 stop4h 43m

$269

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Sat 12/27

5:45 am-11:28 am

1 stop4h 43m

$289

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Sun 12/28

5:15 am-5:00 pm

2 stops10h 45m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 $294). 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.

How much does it cost to fly round-trip from Corpus Christi to Knoxville?

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 September 15, 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
8,931 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

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
8,931 reviews
United Airlines
7.4
Good
8,931 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

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
8,931 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

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.

  • How long is the flight from Corpus Christi to Knoxville?

    Departing from Corpus Christi to Knoxville will take you 5h 13m. The distance from Corpus Christi to Knoxville is about 966 mi.

  • What are the cheapest airlines flying from Corpus Christi to Knoxville round-trip?

    United Airlines, at $198, was found to be the cheapest airline from Corpus Christi to Knoxville. An alternate airline flying to your destination would be American Airlines. United Airlines is currently priced 53% 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 $294). 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 Knoxville?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Corpus Christi to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Nashville flights
Hobby to Nashville flights
George Bush Intcntl to Nashville flights
Austin to Nashville flights
Love Field to Nashville flights
Dallas/Fort Worth to Knoxville flights
Dallas/Fort Worth to Memphis flights
George Bush Intcntl to Knoxville flights
Hobby to Knoxville flights
San Antonio to Nashville flights
Love Field to Memphis flights
Hobby to Memphis flights
Austin to Memphis flights
Dallas/Fort Worth to Chattanooga flights
George Bush Intcntl to Memphis flights
Austin to Knoxville flights
Hobby to Chattanooga flights
Hobby to Blountville flights
Austin to Chattanooga flights
El Paso to Nashville flights
George Bush Intcntl to Chattanooga flights
George Bush Intcntl to Blountville flights
San Antonio to Knoxville flights
Dallas/Fort Worth to Blountville flights
Amarillo to Knoxville flights
San Antonio to Memphis flights
Love Field to Knoxville flights
McAllen to Nashville flights
El Paso to Knoxville flights
Corpus Christi to Nashville flights
Love Field to Chattanooga flights
Lubbock to Nashville flights
Harlingen to Nashville flights
Midland to Knoxville flights
San Antonio to Chattanooga flights
Austin to Blountville flights
San Antonio to Blountville flights
Midland to Nashville flights
Amarillo to Nashville flights
Killeen to Nashville flights
Brownsville to Nashville flights
Waco to Nashville flights
Love Field to Blountville flights
McAllen to Knoxville flights
Longview to Knoxville flights
Corpus Christi to Memphis flights
College Station to Nashville flights
Amarillo to Memphis flights
El Paso to Chattanooga flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$448FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$409FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.