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Cheap flights from Cedar Rapids to Knoxville from $122

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 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Delta Logo
4:15 pm - 11:09 pm
CID
-
TYS
5h 54m
1 stop
Delta Logo
5:00 pm - 9:21 pm
TYS
-
CID
5h 21m
1 stop
$265Delta
Wed, Jan 28 - Sat, Feb 7
American Airlines Logo
3:41 pm - 9:44 pm
CID
-
TYS
5h 03m
1 stop
American Airlines Logo
4:41 pm - 9:31 pm
TYS
-
CID
5h 50m
1 stop
$269American Airlines
Fri, Feb 6 - Mon, Feb 9
Delta Logo
4:15 pm - 11:45 pm
CID
-
TYS
6h 30m
2 stops
Delta Logo
5:00 pm - 9:47 pm
TYS
-
CID
5h 47m
1 stop
$270Delta
Mon, Jan 26 - Wed, Feb 4
Delta Logo
5:35 am - 11:08 am
CID
-
TYS
4h 33m
1 stop
Delta Logo
6:30 am - 11:31 am
TYS
-
CID
6h 01m
1 stop
$274Delta
Sun, Jan 25 - Mon, Feb 2
Allegiant Air Logo
6:01 pm - 8:36 pm
CID
-
TYS
25h 35m
1 stop
Allegiant Air Logo
8:30 am - 8:26 am
TYS
-
CID
24h 56m
1 stop
$275Allegiant Air
Sun, Jan 25 - Sat, Jan 31
Delta Logo
4:15 pm - 11:45 pm
CID
-
TYS
6h 30m
2 stops
Delta Logo
7:30 am - 3:35 pm
TYS
-
CID
9h 05m
2 stops
$276Delta
Mon, Jan 26 - Tue, Feb 3
Delta Logo
4:15 pm - 11:45 pm
CID
-
TYS
6h 30m
2 stops
Delta Logo
6:30 am - 11:31 am
TYS
-
CID
6h 01m
1 stop
$279Delta
Tue, Jan 27 - Mon, Feb 2
Delta Logo
4:15 pm - 11:45 pm
CID
-
TYS
6h 30m
2 stops
Delta Logo
5:00 pm - 9:21 pm
TYS
-
CID
5h 21m
1 stop
$284Delta
Mon, Jan 26 - Sat, Jan 31
Delta Logo
4:15 pm - 11:45 pm
CID
-
TYS
6h 30m
2 stops
Delta Logo
5:40 am - 11:31 am
TYS
-
CID
6h 51m
2 stops
$285Delta
Mon, Jan 26 - Thu, Feb 5
Delta Logo
4:15 pm - 11:09 pm
CID
-
TYS
5h 54m
1 stop
Delta Logo
6:30 am - 11:31 am
TYS
-
CID
6h 01m
1 stop
$294Delta
Mon, Jan 26 - Mon, Feb 2

Allegiant Air flights from Cedar Rapids to Knoxville

Our best Allegiant Air deals on Cedar Rapids to Knoxville flight tickets
Allegiant Air
Jan 25
CID6:01 pmCedar Rapids
25h 35m
1 stop
TYS8:36 pmKnoxville McGhee Tyson
Jan 31
TYS8:30 amKnoxville McGhee Tyson
24h 56m
1 stop
CID8:26 amCedar Rapids
$275
Allegiant Air
Jan 26
CID7:29 pmCedar Rapids
15h 41m
1 stop
TYS12:10 pmKnoxville McGhee Tyson
Jan 30
TYS6:18 pmKnoxville McGhee Tyson
16h 44m
1 stop
CID10:02 amCedar Rapids
$347
Allegiant Air
Apr 23
CID6:06 pmCedar Rapids
26h 42m
1 stop
TYS9:48 pmKnoxville McGhee Tyson
Apr 27
TYS7:30 amKnoxville McGhee Tyson
11h 25m
1 stop
CID5:55 pmCedar Rapids
$376

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
$269
American Airlines
Jan 25
CID6:00 amCedar Rapids
8h 20m
2 stops
TYS3:20 pmKnoxville McGhee Tyson
Feb 7
TYS7:11 pmKnoxville McGhee Tyson
5h 32m
1 stop
CID11:43 pmCedar Rapids
$340
American Airlines
Jan 25
CID6:00 amCedar Rapids
8h 20m
2 stops
TYS3:20 pmKnoxville McGhee Tyson
Feb 1
TYS4:41 pmKnoxville McGhee Tyson
5h 50m
1 stop
CID9:31 pmCedar Rapids
$349

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 January 12, 2026.
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

Wed 1/28

4:15 pm-11:09 pm

1 stop5h 54m

Knoxville McGhee Tyson

Sat 2/7

5:00 pm-9:21 pm

1 stop5h 21m

$265

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Fri 2/6

3:41 pm-9:44 pm

1 stop5h 03m

Knoxville McGhee Tyson

Mon 2/9

4:41 pm-9:31 pm

1 stop5h 50m

$269

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 1/26

4:15 pm-11:45 pm

2 stops6h 30m

Knoxville McGhee Tyson

Wed 2/4

5:00 pm-9:47 pm

1 stop5h 47m

$270

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Sun 1/25

5:35 am-11:08 am

1 stop4h 33m

Knoxville McGhee Tyson

Mon 2/2

6:30 am-11:31 am

1 stop6h 01m

$274

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Sun 1/25

6:01 pm-8:36 pm

1 stop25h 35m

Knoxville McGhee Tyson

Sat 1/31

8:30 am-8:26 am

1 stop24h 56m

$275

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 1/26

4:15 pm-11:45 pm

2 stops6h 30m

Knoxville McGhee Tyson

Tue 2/3

7:30 am-3:35 pm

2 stops9h 05m

$276

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Tue 1/27

4:15 pm-11:45 pm

2 stops6h 30m

Knoxville McGhee Tyson

Mon 2/2

6:30 am-11:31 am

1 stop6h 01m

$279

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 1/26

4:15 pm-11:45 pm

2 stops6h 30m

Knoxville McGhee Tyson

Sat 1/31

5:00 pm-9:21 pm

1 stop5h 21m

$284

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 1/26

4:15 pm-11:45 pm

2 stops6h 30m

Knoxville McGhee Tyson

Thu 2/5

5:40 am-11:31 am

2 stops6h 51m

$285

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 1/26

4:15 pm-11:09 pm

1 stop5h 54m

Knoxville McGhee Tyson

Mon 2/2

6:30 am-11:31 am

1 stop6h 01m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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

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

You could potentially save up to 65% 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 15m

Direct flights

None
The fastest flight from Cedar Rapids to Knoxville takes 4h 15m
There are no direct flights from Cedar Rapids to Knoxville. There are no popular flight routes from Cedar Rapids to Knoxville.
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  • 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 15m.

  • 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
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,143 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,109 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,033 reviews
Search Delta 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
Alcoa
Maryville
Murphy
Crossville
Oak Ridge
Newport
Lenoir City
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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