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Cheap flights from Cedar Rapids to Knoxville from $144

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 12/30. 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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Find the cheapest flights from Cedar Rapids to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:26 pm - 10:47 pmCID-TYS
8h 21m1 stop
American Airlines Logo
4:41 pm - 9:31 pmTYS-CID
5h 50m1 stop
$249American Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
Delta Logo
4:17 pm - 11:09 pmCID-TYS
5h 52m1 stop
Delta Logo
5:40 am - 2:12 pmTYS-CID
9h 32m2 stops
$254Delta
Find Deal
Tue, Feb 3 - Sat, Feb 7
Delta Logo
12:16 pm - 11:45 pmCID-TYS
10h 29m2 stops
Delta Logo
5:40 am - 2:12 pmTYS-CID
9h 32m2 stops
$259Delta
Find Deal
Tue, Feb 3 - Sat, Feb 7
Delta Logo
4:17 pm - 11:09 pmCID-TYS
5h 52m1 stop
Delta Logo
5:00 pm - 9:21 pmTYS-CID
5h 21m1 stop
$294Delta
Find Deal
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
3:22 pm - 10:54 pmCID-TYS
6h 32m2 stops
American Airlines Logo
6:00 am - 12:43 pmTYS-CID
7h 43m1 stop
$299American Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
8:55 am - 2:33 pmCID-TYS
4h 38m1 stop
American Airlines Logo
6:00 am - 12:43 pmTYS-CID
7h 43m1 stop
$309American Airlines
Find Deal
Fri, Dec 19 - Sun, Jan 11
American Airlines Logo
10:05 am - 6:46 pmCID-TYS
7h 41m2 stops
American Airlines Logo
4:41 pm - 9:31 pmTYS-CID
5h 50m1 stop
$314American Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
1:26 pm - 10:47 pmCID-TYS
8h 21m1 stop
American Airlines Logo
7:11 pm - 11:43 pmTYS-CID
5h 32m1 stop
$319American Airlines
Find Deal
Tue, Feb 3 - Sat, Feb 7
American Airlines Logo
8:55 am - 2:33 pmCID-TYS
4h 38m1 stop
American Airlines Logo
12:21 pm - 4:59 pmTYS-CID
5h 38m1 stop
$339American Airlines
Find Deal
Fri, Dec 19 - Sun, Jan 11
United Airlines Logo
6:35 am - 1:17 pmCID-TYS
5h 42m1 stop
United Airlines Logo
5:54 pm - 9:19 pmTYS-CID
4h 25m1 stop
$349United Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13

American Airlines flights from Cedar Rapids to Knoxville

Our best American Airlines deals on Cedar Rapids to Knoxville flight tickets
American Airlines
Feb 6
CID3:41 pmCedar Rapids
5h 03m
1 stop
TYS9:44 pmKnoxville McGhee Tyson
Feb 9
TYS4:41 pmKnoxville McGhee Tyson
5h 50m
1 stop
CID9:31 pmCedar Rapids
$249
Find similar
American Airlines
Apr 1
CID5:05 amCedar Rapids
5h 26m
1 stop
TYS11:31 amKnoxville McGhee Tyson
Apr 8
TYS6:28 pmKnoxville McGhee Tyson
5h 16m
1 stop
CID10:44 pmCedar Rapids
$294
Find similar
American Airlines
Feb 6
CID3:22 pmCedar Rapids
6h 32m
2 stops
TYS10:54 pmKnoxville McGhee Tyson
Feb 9
TYS5:14 pmKnoxville McGhee Tyson
6h 51m
1 stop
CID11:05 pmCedar Rapids
$299
Find similar

United Airlines flights from Cedar Rapids to Knoxville

Our best United Airlines deals on Cedar Rapids to Knoxville flight tickets
United Airlines
Dec 9
CID6:35 amCedar Rapids
5h 42m
1 stop
TYS1:17 pmKnoxville McGhee Tyson
Dec 13
TYS5:54 pmKnoxville McGhee Tyson
4h 25m
1 stop
CID9:19 pmCedar Rapids
$349
Find similar
United Airlines
Dec 9
CID6:35 amCedar Rapids
12h 19m
2 stops
TYS7:54 pmKnoxville McGhee Tyson
Dec 13
TYS5:54 pmKnoxville McGhee Tyson
4h 25m
1 stop
CID9:19 pmCedar Rapids
$498
Find similar
United Airlines
Dec 29
CID8:00 amCedar Rapids
25h 15m
1 stop
TYS10:15 amKnoxville McGhee Tyson
Jan 4
TYS7:23 pmKnoxville McGhee Tyson
19h 27m
2 stops
CID1:50 pmCedar Rapids
$717
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cedar Rapids 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, momondo users made 832,500 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Fri 2/6

1:26 pm-10:47 pm

1 stop8h 21m

Knoxville McGhee Tyson

Mon 2/9

4:41 pm-9:31 pm

1 stop5h 50m

$249

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Tue 2/3

4:17 pm-11:09 pm

1 stop5h 52m

Knoxville McGhee Tyson

Sat 2/7

5:40 am-2:12 pm

2 stops9h 32m

$254

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Tue 2/3

12:16 pm-11:45 pm

2 stops10h 29m

Knoxville McGhee Tyson

Sat 2/7

5:40 am-2:12 pm

2 stops9h 32m

$259

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Tue 2/3

4:17 pm-11:09 pm

1 stop5h 52m

Knoxville McGhee Tyson

Sat 2/7

5:00 pm-9:21 pm

1 stop5h 21m

$294

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Fri 2/6

3:22 pm-10:54 pm

2 stops6h 32m

Knoxville McGhee Tyson

Mon 2/9

6:00 am-12:43 pm

1 stop7h 43m

$299

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Fri 12/19

8:55 am-2:33 pm

1 stop4h 38m

Knoxville McGhee Tyson

Sun 1/11

6:00 am-12:43 pm

1 stop7h 43m

$309

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Fri 2/6

10:05 am-6:46 pm

2 stops7h 41m

Knoxville McGhee Tyson

Mon 2/9

4:41 pm-9:31 pm

1 stop5h 50m

$314

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Tue 2/3

1:26 pm-10:47 pm

1 stop8h 21m

Knoxville McGhee Tyson

Sat 2/7

7:11 pm-11:43 pm

1 stop5h 32m

$319

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Fri 12/19

8:55 am-2:33 pm

1 stop4h 38m

Knoxville McGhee Tyson

Sun 1/11

12:21 pm-4:59 pm

1 stop5h 38m

$339

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Tue 12/9

6:35 am-1:17 pm

1 stop5h 42m

Knoxville McGhee Tyson

Sat 12/13

5:54 pm-9:19 pm

1 stop4h 25m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Knoxville from

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

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

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Cedar Rapids, with most prices found around $248. If you aren’t able to travel during the month of February, then book flights to Knoxville from Cedar Rapids during August instead. Flights to Knoxville in August, while not as cheap as those in February, still average around $267.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Cedar Rapids to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $304. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Cedar Rapids to Knoxville for around $434.

What is the cheapest time of day to depart on your flight to Knoxville?

At noon is the cheapest time of day to fly from Cedar Rapids to Knoxville when you can find flight prices for as low as $248. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $392.

Can stopping save me money on Cedar Rapids to Knoxville flights?

You could potentially save up to 77% on your flight if you consider stops on a Cedar Rapids to Knoxville flight.

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

Fastest flight time

4h 21m

Direct flights

None
The fastest flight from Cedar Rapids to Knoxville takes 4h 21m
There are no direct flights from Cedar Rapids to Knoxville. There are no popular flight routes from Cedar Rapids to Knoxville.
Search flight deals

  • 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 38m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
Rockford

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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