CRP - TYS

$251 Find Cheap Flights from Corpus Christi to Knoxville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Corpus Christi to Knoxville departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Corpus Christi to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Corpus Christi to Knoxville, as well as popular online travel agencies
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Corpus Christi to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Corpus Christi to Knoxville

Sat, Oct 18 - Wed, Oct 22
United Airlines Logo
4:15 pm - 11:43 pmCRP-TYS
6h 28m1 stop
United Airlines Logo
7:15 am - 1:18 pmTYS-CRP
7h 03m1 stop
$251United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
United Airlines Logo
12:18 pm - 10:50 pmCRP-TYS
9h 32m2 stops
United Airlines Logo
7:15 am - 11:08 amTYS-CRP
4h 53m1 stop
$256United Airlines
Find Deal
Fri, Jan 2 - Fri, Jan 9
American Airlines Logo
5:45 am - 11:28 amCRP-TYS
4h 43m1 stop
American Airlines Logo
6:30 pm - 10:09 pmTYS-CRP
4h 39m1 stop
$294American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
United Airlines Logo
12:18 pm - 10:50 pmCRP-TYS
9h 32m2 stops
United Airlines Logo
8:50 am - 6:07 pmTYS-CRP
10h 17m2 stops
$331United Airlines
Find Deal
Fri, Jan 2 - Fri, Jan 9
American Airlines Logo
7:00 am - 3:23 pmCRP-TYS
7h 23m1 stop
American Airlines Logo
10:40 am - 6:55 pmTYS-CRP
9h 15m2 stops
$338American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
2:25 pm - 7:34 pmCRP-TYS
4h 09m1 stop
United Airlines Logo
2:00 pm - 9:31 pmTYS-CRP
8h 31m2 stops
$379United Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
American Airlines Logo
6:46 pm - 12:08 amCRP-TYS
4h 22m1 stop
American Airlines Logo
5:10 am - 9:39 amTYS-CRP
5h 29m1 stop
$384American Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
American Airlines Logo
6:46 pm - 12:08 amCRP-TYS
4h 22m1 stop
American Airlines Logo
12:46 pm - 10:59 pmTYS-CRP
11h 13m2 stops
$389American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
2:25 pm - 7:34 pmCRP-TYS
4h 09m1 stop
United Airlines Logo
5:20 pm - 9:31 pmTYS-CRP
5h 11m1 stop
$414United Airlines
Find Deal
Fri, Jan 2 - Fri, Jan 9
American Airlines Logo
5:45 am - 2:21 pmCRP-TYS
7h 36m2 stops
American Airlines Logo
6:58 am - 4:08 pmTYS-CRP
10h 10m2 stops
$447American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $251 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 34% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$251
Typical prices: $331-491
United Airlines
Sat 10/18Wed 10/22
CRP - TYS • 1 stop
Cheapest one-way
Multiple Airlines
Thu 9/18
CRP - TYS • multi-stop
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We hope you love your trip to Knoxville!
Booking Insights

KAYAK's insights & trends for Corpus Christi to Knoxville flights

Get data-powered insights and trends into flights from Corpus Christi to Knoxville to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Corpus Christi to Knoxville?

What’s the cheapest day of the week to fly from Corpus Christi to Knoxville?

The average price of all round-trip flights from Corpus Christi to Knoxville clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Corpus Christi to Knoxville, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Knoxville, Friday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Corpus Christi to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Corpus Christi to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Corpus Christi to Knoxville is August, where tickets cost $283 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $608 and $577 respectively.

Good to know

Low seasonJune
Cheapest flight$251
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Corpus Christi to Knoxville

When to book flights from Corpus Christi to Knoxville

Are your dates flexible? Find out the best times to travel from Corpus Christi to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Corpus Christi to Knoxville

  • What is the cheapest flight from Corpus Christi to Knoxville?

    In the last 3 days, the lowest price for a flight from Corpus Christi to Knoxville was $251 for a round-trip ticket.

  • Do I need a passport to fly between Corpus Christi and Knoxville?

    No, a passport isn't needed to fly from Corpus Christi to Knoxville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Corpus Christi to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Corpus Christi to Knoxville?

    Star Alliance, and oneworld are the airline alliances operating flights between Corpus Christi and Knoxville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Corpus Christi to Knoxville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Corpus Christi to Knoxville are United Airlines and American Airlines. With an average price for the route of $448 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $409 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Corpus Christi to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Corpus Christi to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Corpus Christi to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Corpus Christi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Corpus Christi to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Corpus Christi with another airline. Booking your flights between Corpus Christi and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Corpus Christi to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Corpus Christi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Corpus Christi to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Corpus Christi to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Corpus Christi to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8926 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Everything you need to know for your flight from Corpus Christi to Knoxville

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