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$311+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — TYS
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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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 February 5, 2026.

This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 5/126:35 am
CRP
-
TYS
2 stops9h 35m
Southwest
Tue 5/198:15 am
TYS
-
CRP
2 stops14h 20m
Southwest
Deal found 2/2$311
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/126:21 pm
CRP
-
TYS
1 stop4h 35m
American Airlines
Tue 5/196:54 pm
TYS
-
CRP
1 stop5h 03m
American Airlines
Deal found 2/2$315
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/196:21 pm
CRP
-
TYS
1 stop4h 35m
American Airlines
Tue 5/265:31 pm
TYS
-
CRP
1 stop7h 28m
American Airlines
Deal found 2/2$326
This Southwest deal was found by Cheapflights users on 2/2. 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 5/206:35 am
CRP
-
TYS
2 stops6h 45m
Southwest
Wed 5/272:55 pm
TYS
-
CRP
2 stops7h 40m
Southwest
Deal found 2/2$336
This American Airlines deal was found by Cheapflights users on 2/3. 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 5/206:00 am
CRP
-
TYS
1 stop5h 30m
American Airlines
Wed 5/275:31 pm
TYS
-
CRP
1 stop5h 28m
American Airlines
Deal found 2/3$354
This American Airlines deal was found by Cheapflights users on 2/4. 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 34m
American Airlines
Fri 5/298:09 pm
TYS
-
CRP
1 stop4h 50m
American Airlines
Deal found 2/4$357
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/275:57 pm
CRP
-
TYS
1 stop4h 27m
United Airlines
Wed 6/36:30 am
TYS
-
CRP
2 stops10h 00m
United Airlines
Deal found 2/3$362
This American Airlines deal was found by Cheapflights users on 2/3. 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 5/264:20 pm
CRP
-
TYS
1 stop4h 34m
American Airlines
Tue 6/25:31 pm
TYS
-
CRP
1 stop5h 28m
American Airlines
Deal found 2/3$365
This Southwest deal was found by Cheapflights users on 2/4. 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.
Tue 5/266:35 am
CRP
-
TYS
2 stops6h 45m
Southwest
Tue 6/27:05 am
TYS
-
CRP
2 stops6h 30m
Southwest
Deal found 2/4$367
This Southwest deal was found by Cheapflights users on 2/2. 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 5/276:35 am
CRP
-
TYS
2 stops12h 05m
Southwest
Wed 6/37:05 am
TYS
-
CRP
2 stops6h 30m
Southwest
Deal found 2/2$373
This Southwest deal was found by Cheapflights users on 2/2. 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 5/76:00 am
CRP
-
TYS
2 stops14h 15m
Southwest
Tue 5/122:55 pm
TYS
-
CRP
2 stops7h 40m
Southwest
Deal found 2/2$392

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(Southwest)

Popular in

September

Cheapest in

August

Average price

$418
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
Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 5, 2026.
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

Tue 5/12

6:35 am-5:10 pm

2 stops9h 35m

Knoxville McGhee Tyson

Tue 5/19

8:15 am-9:35 pm

2 stops14h 20m

$311

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 5/12

6:21 pm-11:56 pm

1 stop4h 35m

Knoxville McGhee Tyson

Tue 5/19

6:54 pm-10:57 pm

1 stop5h 03m

$315

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 5/19

6:35 am-2:20 pm

2 stops6h 45m

Knoxville McGhee Tyson

Tue 5/26

2:55 pm-9:35 pm

2 stops7h 40m

$336

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Wed 5/20

6:35 am-2:20 pm

2 stops6h 45m

Knoxville McGhee Tyson

Wed 5/27

2:55 pm-9:35 pm

2 stops7h 40m

$336

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 5/26

6:11 pm-11:45 pm

1 stop4h 34m

Knoxville McGhee Tyson

Fri 5/29

8:09 pm-11:59 pm

1 stop4h 50m

$357

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Wed 5/27

5:57 pm-11:24 pm

1 stop4h 27m

Knoxville McGhee Tyson

Wed 6/3

6:30 am-3:30 pm

2 stops10h 00m

$362

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 5/26

6:35 am-2:20 pm

2 stops6h 45m

Knoxville McGhee Tyson

Tue 6/2

7:05 am-12:35 pm

2 stops6h 30m

$367

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Wed 5/27

6:35 am-7:40 pm

2 stops12h 05m

Knoxville McGhee Tyson

Wed 6/3

7:05 am-12:35 pm

2 stops6h 30m

$373

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Wed 2/11

10:30 am-5:42 pm

1 stop6h 12m

$314

Corpus ChristiKnoxville

CRP - TYS

CRPTYS

Corpus Christi

Tue 2/10

12:15 pm-6:05 pm

1 stop4h 50m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 11 results
1
2

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 February.
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.

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 February 5, 2026.
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
9,240 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,240 reviews
United Airlines
7.4
Good
9,240 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,237 reviews
United Airlines
7.4
Good
9,240 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 35m. 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 are the cheapest airlines flying from Corpus Christi to Knoxville round-trip?

    American Airlines, at $250, was found to be the cheapest airline from Corpus Christi to Knoxville. An alternate airline flying to your destination would be United Airlines. American Airlines is currently priced 41% 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
Oak Ridge
Murphy

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Alternative routes for Corpus Christi to Knoxville

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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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$448FlexibilityNo cancel feeOn-time69%

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