What airlines fly to Knoxville?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Knoxville from Cedar Rapids according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cedar Rapids to Knoxville McGhee Tyson?

Allegiant Air, American Airlines, and United Airlines are the most popular carriers operating from Cedar Rapids to Knoxville McGhee Tyson

When did momondo last update prices for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport?

Prices for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport refresh daily.

How many operators does momondo search for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport?

As of November 2026, there are 3 operators available to choose from for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport.

How old do you have to be to fly from Cedar Rapids Airport to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cedar Rapids Airport to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$201 Cheap Flights from Cedar Rapids to Knoxville in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cedar Rapids to Knoxville

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:46 pm - 1:07 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

18h 21m1 stop Fort Lauderdale

3:01 pm - 8:21 amTYS Knoxville McGhee Tyson-CID Cedar Rapids

18h 20m1 stop Punta Gorda

$251Allegiant Air

Mon, Dec 7 - Thu, Dec 10

5:46 pm - 1:07 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

18h 21m1 stop Fort Lauderdale

3:01 pm - 8:21 amTYS Knoxville McGhee Tyson-CID Cedar Rapids

18h 20m1 stop Punta Gorda

$262Allegiant Air

Mon, Dec 7 - Thu, Dec 10

5:46 pm - 1:07 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

18h 21m1 stop Fort Lauderdale

3:01 pm - 8:21 amTYS Knoxville McGhee Tyson-CID Cedar Rapids

18h 20m1 stop Punta Gorda

$265Allegiant Air

Mon, Dec 7 - Thu, Dec 10

1:30 pm - 9:48 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

7h 18m1 stop Charlotte Douglas

8:00 pm - 12:07 amTYS Knoxville McGhee Tyson-CID Cedar Rapids

5h 07m1 stop Charlotte Douglas

$349American Airlines

Thu, Dec 3 - Sun, Dec 6

12:46 pm - 9:45 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

7h 59m1 stop Washington, D.C. Reagan-National

7:24 pm - 11:09 pmTYS Knoxville McGhee Tyson-CID Cedar Rapids

4h 45m1 stop Charlotte Douglas

$349American Airlines

Thu, Dec 3 - Mon, Dec 7

5:04 pm - 11:24 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

5h 20m1 stop Minneapolis St Paul

7:26 pm - 11:10 pmTYS Knoxville McGhee Tyson-CID Cedar Rapids

4h 44m1 stop Atlanta Hartsfield-Jackson

$349Delta

Sat, Dec 5 - Mon, Dec 7

5:04 pm - 11:24 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

5h 20m1 stop Minneapolis St Paul

7:26 pm - 11:10 pmTYS Knoxville McGhee Tyson-CID Cedar Rapids

4h 44m1 stop Atlanta Hartsfield-Jackson

$349Delta

Wed, Dec 2 - Thu, Dec 10

1:30 pm - 7:30 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

5h 00m1 stop Charlotte Douglas

7:24 pm - 11:09 pmTYS Knoxville McGhee Tyson-CID Cedar Rapids

4h 45m1 stop Charlotte Douglas

$349American Airlines

Fri, Dec 4 - Mon, Dec 7

8:03 am - 1:13 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

4h 10m1 stop Chicago O'Hare Intl

6:45 am - 10:24 amTYS Knoxville McGhee Tyson-CID Cedar Rapids

4h 39m1 stop Chicago O'Hare Intl

$379United Airlines

Mon, Nov 23 - Fri, Nov 27

5:00 am - 1:20 pmCID Cedar Rapids-TYS Knoxville McGhee Tyson

7h 20m1 stop Chicago O'Hare Intl

6:01 am - 10:23 amTYS Knoxville McGhee Tyson-CID Cedar Rapids

5h 22m1 stop Chicago O'Hare Intl

$449United Airlines

Sat, Jan 30 - Wed, Feb 3

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Allegiant Air flights from Cedar Rapids to Knoxville

Our best Allegiant Air deals on Cedar Rapids to Knoxville flight tickets

Allegiant Air

Dec 7

CID5:46 pmCedar Rapids

18h 21m

1 stop

TYS1:07 pmKnoxville McGhee Tyson

Dec 10

TYS3:01 pmKnoxville McGhee Tyson

18h 20m

1 stop

CID8:21 amCedar Rapids

$251

Allegiant Air

Dec 7

CID5:46 pmCedar Rapids

18h 21m

1 stop

TYS1:07 pmKnoxville McGhee Tyson

Dec 10

TYS3:01 pmKnoxville McGhee Tyson

18h 20m

1 stop

CID8:21 amCedar Rapids

$262

Allegiant Air

Dec 7

CID5:46 pmCedar Rapids

18h 21m

1 stop

TYS1:07 pmKnoxville McGhee Tyson

Dec 10

TYS3:01 pmKnoxville McGhee Tyson

18h 20m

1 stop

CID8:21 amCedar Rapids

$265

Delta flights from Cedar Rapids to Knoxville

Our best Delta deals on Cedar Rapids to Knoxville flight tickets

Delta

Dec 3

CID5:05 amCedar Rapids

5h 22m

1 stop

TYS11:27 amKnoxville McGhee Tyson

Dec 5

TYS6:17 pmKnoxville McGhee Tyson

5h 53m

1 stop

CID11:10 pmCedar Rapids

$349

Delta

Dec 1

CID5:05 amCedar Rapids

3h 56m

1 stop

TYS10:01 amKnoxville McGhee Tyson

Dec 9

TYS5:10 pmKnoxville McGhee Tyson

6h 59m

2 stops

CID11:09 pmCedar Rapids

$354

Delta

Dec 1

CID11:00 amCedar Rapids

6h 22m

2 stops

TYS6:22 pmKnoxville McGhee Tyson

Dec 9

TYS5:10 pmKnoxville McGhee Tyson

6h 59m

2 stops

CID11:09 pmCedar Rapids

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Mon 12/7

5:46 pm-1:07 pm

1 stop18h 21m

Knoxville McGhee Tyson

Thu 12/10

3:01 pm-8:21 am

1 stop18h 20m

$251

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Mon 12/7

5:46 pm-1:07 pm

1 stop18h 21m

Knoxville McGhee Tyson

Thu 12/10

3:01 pm-8:21 am

1 stop18h 20m

$262

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Mon 12/7

5:46 pm-1:07 pm

1 stop18h 21m

Knoxville McGhee Tyson

Thu 12/10

3:01 pm-8:21 am

1 stop18h 20m

$265

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Thu 12/3

1:30 pm-9:48 pm

1 stop7h 18m

Knoxville McGhee Tyson

Sun 12/6

8:00 pm-12:07 am

1 stop5h 07m

$349

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Thu 12/3

12:46 pm-9:45 pm

1 stop7h 59m

Knoxville McGhee Tyson

Mon 12/7

7:24 pm-11:09 pm

1 stop4h 45m

$349

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Sat 12/5

5:04 pm-11:24 pm

1 stop5h 20m

Knoxville McGhee Tyson

Mon 12/7

7:26 pm-11:10 pm

1 stop4h 44m

$349

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Wed 12/2

5:04 pm-11:24 pm

1 stop5h 20m

Knoxville McGhee Tyson

Thu 12/10

7:26 pm-11:10 pm

1 stop4h 44m

$349

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Fri 12/4

1:30 pm-7:30 pm

1 stop5h 00m

Knoxville McGhee Tyson

Mon 12/7

7:24 pm-11:09 pm

1 stop4h 45m

$349

Quickest round-trip

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Mon 11/23

8:03 am-1:13 pm

1 stop4h 10m

Knoxville McGhee Tyson

Fri 11/27

6:45 am-10:24 am

1 stop4h 39m

$379

Cedar RapidsKnoxville

CID Cedar Rapids - TYS Knoxville McGhee Tyson

CIDTYS

Cedar Rapids

Sat 1/30

5:00 am-1:20 pm

1 stop7h 20m

Knoxville McGhee Tyson

Wed 2/3

6:01 am-10:23 am

1 stop5h 22m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cedar Rapids to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Cedar Rapids and Knoxville?

Prices are currently low for flights on this route.

Typical prices usually range from $470 to $620.
The lowest price recently found on this route was $251.

What is the cheapest month to fly to Knoxville?

The month of January is, on average, the cheapest month to fly to Knoxville from Cedar Rapids, with most prices found around $265. If you aren’t able to travel during the month of January, then book flights to Knoxville from Cedar Rapids during March instead. Flights to Knoxville in March, while not as cheap as those in January, still average around $268.

When to book flights from Cedar Rapids to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Cedar Rapids to Knoxville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cedar Rapids to Knoxville (CID to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cedar Rapids to Knoxville

Best Price Found	$201
Fastest flight time	4h 32m
Direct flights	None

The best one-way flight to Knoxville from Cedar Rapids in the past 72 hours is $201. The best round-trip flight deal from Cedar Rapids to Knoxville found on momondo in the last 72 hours is $251.

The fastest flight from Cedar Rapids to Knoxville takes 4h 32m

There are no direct flights from Cedar Rapids to Knoxville. There are no popular flight routes from Cedar Rapids to Knoxville.

Search flight deals

Frequently asked questions about flying from Cedar Rapids to Knoxville

How far is Cedar Rapids to Knoxville McGhee Tyson by plane?
A flight from Cedar Rapids to Knoxville McGhee Tyson will travel around 587.9 mi. In terms of flight time, this usually takes a little over 4h 32m.
When did momondo last update prices for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport?
As of November 2026, there are 3 operators available to choose from for flights from Cedar Rapids Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Cedar Rapids Airport to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cedar Rapids Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Cedar Rapids to Knoxville?
Based on momondo bookings for flights between Cedar Rapids and Knoxville, the leading airline is American Airlines, making up 59% of the total bookings. Other popular airlines include United Airlines with 24% and Delta with 18%.

Best airlines flying from Cedar Rapids to Knoxville

Compare and see reviews for airlines that fly from Cedar Rapids to Knoxville with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $265	Free Cancellation	Rating 7.3 10,474 reviews	Search United Airlines flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.0 12,224 reviews	Search American Airlines flights
Delta	PriceFrom $294	Free Cancellation	Rating 7.8 8,708 reviews	Search Delta flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Alcoa

Maryville

Crossville

Murphy

Kodak

Oak Ridge

Newport

Lenoir City

Dandridge

Clinton

Rockford

Jefferson City

Why use momondo?

Why should I use momondo to find a flight deal from Cedar Rapids to Knoxville?

Finding the right flight to Knoxville from Cedar Rapids is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

Can I find flights from Cedar Rapids to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from Cedar Rapids on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cedar Rapids to Knoxville?

momondo provides multiple filters to help you find the best flight to Knoxville from Cedar Rapids. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cedar Rapids to Knoxville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cedar Rapids to Knoxville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knoxville and let you know when they change.

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Cheap flights from Cedar Rapids to Knoxville from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cedar Rapids to Knoxville departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from Cedar Rapids to Knoxville

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How to get the cheapest flight ticket from Cedar Rapids to Knoxville

What is the typical price of a round-trip flight between Cedar Rapids and Knoxville?

What is the cheapest month to fly to Knoxville?

What is the cheapest airline that flies from Cedar Rapids to Knoxville McGhee Tyson?

What airlines fly to Knoxville?

When to book flights from Cedar Rapids to Knoxville

Cheap Cedar Rapids to Knoxville (CID to TYS) flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Cedar Rapids to Knoxville

Best airlines flying from Cedar Rapids to Knoxville

Compare and see reviews for airlines that fly from Cedar Rapids to Knoxville with momondo

Traveling to a place near Knoxville?

Why use momondo?

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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