HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Corpus Christi

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

TYS — CRP
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 Knoxville to Corpus Christi 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 Knoxville to Corpus Christi

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 September 15, 2025.

Popular in

October

Cheapest in

February

Average price

$553
Highest demand for flights based on searches. 23% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Best time to book a flight from Knoxville to Corpus Christi

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

What is the cheapest time of day to fly from TYS to CRP?

Find hourly flight availability from Knoxville to Corpus Christi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Knoxville to Corpus Christi in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at noon.

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 September 15, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Knoxville to Corpus Christi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,931 reviews

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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 Knoxville 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 Knoxville to Corpus Christi round-trip?

    United Airlines, at $198, was found to be the cheapest airline from Knoxville to Corpus Christi. An alternate airline flying to your destination would be American Airlines. United Airlines is currently priced 54% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Corpus Christi (average of $378). Flying from Knoxville to Corpus Christi in March is currently the most expensive (average of $488). 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
Rockport
Kingsville

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 Knoxville to Corpus Christi

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

Top 2 airlines flying from Knoxville to Corpus Christi

Discover the top 2 airlines that operate flights from Knoxville 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$363FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$379FlexibilityNo 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.