HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$123+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — TYS
Apr 27 — May 41
Mon 4/27
Mon 5/4
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

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 March 28, 2026.

This American Airlines deal was found by Cheapflights users on 3/26. 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 4/296:21 pm
CRP
-
TYS
1 stop4h 35m
American Airlines
Sat 5/26:54 pm
TYS
-
CRP
1 stop5h 03m
American Airlines
Deal found 3/26$270
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 5/266:11 pm
CRP
-
TYS
1 stop4h 45m
American Airlines
Tue 6/21:53 pm
TYS
-
CRP
1 stop4h 44m
American Airlines
Deal found 3/24$307
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/145:20 am
CRP
-
TYS
1 stop7h 29m
United Airlines
Wed 4/157:05 am
TYS
-
CRP
1 stop5h 16m
United Airlines
Deal found 3/23$375
This Southwest deal was found by Cheapflights users on 3/26. 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.
Wed 4/296:35 am
CRP
-
TYS
2 stops12h 05m
Southwest
Sat 5/26:40 am
TYS
-
CRP
2 stops6h 10m
Southwest
Deal found 3/26$382

Find 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$270
(American Airlines)

One-way from

$123
(American Airlines)

Popular in

September

Cheapest in

August

Average price

$477
Provider with most accurate pricing for Corpus Christi-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Corpus Christi-Knoxville McGhee Tyson flights.
Search Deals
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. 9% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 28, 2026.
Use the filters below to find and compare flights from Corpus Christi to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 5/26

6:11 pm-11:56 pm

1 stop4h 45m

Knoxville McGhee Tyson

Tue 6/2

1:53 pm-5:37 pm

1 stop4h 44m

$307

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 4/14

5:20 am-1:49 pm

1 stop7h 29m

Knoxville McGhee Tyson

Wed 4/15

7:05 am-11:21 am

1 stop5h 16m

$375

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Thu 4/9

6:00 am-2:10 pm

2 stops7h 10m

Knoxville McGhee Tyson

Sat 4/18

3:55 pm-9:35 pm

2 stops6h 40m

$477

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 5/26

6:00 pm-10:42 am

2 stops15h 42m

Knoxville McGhee Tyson

Tue 6/2

7:15 am-11:20 am

1 stop5h 05m

$501
Cheapest one-way
Quickest one-way

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Wed 4/29

6:35 am-7:40 pm

2 stops12h 05m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Sorted by cheapest first

Compare providers for flights from Corpus Christi to Knoxville

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 Corpus Christi to Knoxville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 Corpus Christi-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Corpus Christi-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Corpus Christi-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Corpus Christi-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Corpus Christi-Knoxville 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 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

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 March 28, 2026.
See what other customers who have flown with 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.
American Airlines
7.1
Good
11,520 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.1
Good
11,520 reviews
American Airlines
7.1
Good
11,520 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Crew

7.9

Overall

7.1

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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 4h 45m. The distance from Corpus Christi to Knoxville is about 966 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    American Airlines, at $250, was found to be the cheapest airline from Corpus Christi to Knoxville.. American Airlines is currently priced 39% 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.

See more FAQs

Traveling to a place near Knoxville?

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

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
Dallas/Fort Worth to Memphis flights
Dallas/Fort Worth to Knoxville flights
Love Field to Nashville flights
Hobby to Knoxville flights
George Bush Intcntl to Knoxville flights
San Antonio to Nashville flights
Love Field to Knoxville flights
Hobby to Memphis flights
Hobby to Chattanooga flights
George Bush Intcntl to Memphis flights
Dallas/Fort Worth to Chattanooga flights
Austin to Knoxville flights
Austin to Memphis flights
Love Field to Memphis flights
San Antonio to Memphis flights
George Bush Intcntl to Chattanooga flights
El Paso to Nashville flights
Dallas/Fort Worth to Blountville flights
Austin to Chattanooga flights
San Antonio to Knoxville flights
McAllen to Nashville flights
Corpus Christi to Nashville flights
El Paso to Knoxville flights
El Paso to Chattanooga flights
Hobby to Blountville flights
Amarillo to Nashville flights
Midland to Nashville flights
Lubbock to Nashville flights
El Paso to Blountville flights
Brownsville to Nashville flights
Laredo to Nashville flights
Austin to Blountville flights
McAllen to Knoxville flights
Midland to Knoxville flights
College Station to Nashville flights
San Antonio to Chattanooga flights
Harlingen to Nashville flights
Corpus Christi to Memphis flights
Love Field to Chattanooga flights
San Antonio to Blountville flights
Tyler to Knoxville flights
Tyler to Nashville flights
Amarillo to Knoxville flights

Top airline flying from Corpus Christi to Knoxville

Discover the top airline 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$426FlexibilityNo 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.
Site
©2026 Cheapflights