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$189+ Cheap flights from Cedar Rapids to Knoxville (CID - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
CID — TYS
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find flight deals from Cedar Rapids to Knoxville

Cheapest flights from Cedar Rapids to Knoxville
Explore the most affordable flight options available from Cedar Rapids to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:29 amCID - TYS
1 stop5h 29mAmerican Airlines
Mon 12/85:24 amTYS - CID
1 stop8h 18mAmerican Airlines
Deal found 11/19$279
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:55 amCID - TYS
1 stop4h 38mAmerican Airlines
Sun 1/116:00 amTYS - CID
1 stop7h 43mAmerican Airlines
Deal found 11/19$294
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:50 amCID - TYS
1 stop6h 54mDelta
Sun 1/115:40 amTYS - CID
2 stops6h 51mDelta
Deal found 11/19$364
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:26 pmCID - TYS
1 stop4h 29mUnited Airlines
Mon 11/241:52 pmTYS - CID
1 stop6h 14mUnited Airlines
Deal found 11/20$369
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:22 pmCID - TYS
1 stop5h 47mDelta
Sun 11/237:06 amTYS - CID
2 stops9h 36mDelta
Deal found 11/20$374
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:25 pmCID - TYS
2 stops6h 03mDelta
Mon 12/85:39 pmTYS - CID
1 stop5h 40mDelta
Deal found 11/19$394
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:27 pmCID - TYS
1 stop4h 54mAmerican Airlines
Sun 1/45:40 pmTYS - CID
1 stop7h 18mAmerican Airlines
Deal found 11/19$398
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:17 amCID - TYS
1 stop9h 50mAllegiant Air
Mon 12/295:46 pmTYS - CID
1 stop15h 11mAllegiant Air
Deal found 11/20$409
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:13 pmCID - TYS
1 stop5h 20mAmerican Airlines
Mon 11/247:20 pmTYS - CID
1 stop4h 45mAmerican Airlines
Deal found 11/18$444

Cheap flight deals from Cedar Rapids to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to Knoxville (TYS). 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$189
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$363
Provider with most accurate pricing for Cedar Rapids-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Cedar Rapids-Knoxville McGhee Tyson flights.
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From Cedar Rapids to Knoxville McGhee Tyson
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One-way flight from Cedar Rapids to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Knoxville that are best for you.

Fly from

Cedar Rapids

Fly to

Knoxville

Route

Depart

Return

Price

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

7:11 pm-11:05 pm

1 stop4h 54m

$249

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Tue 2/3

4:15 pm-11:09 pm

1 stop5h 54m

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

6:00 am-12:46 pm

1 stop5h 46m

Knoxville McGhee Tyson

Sat 2/7

5:14 pm-11:43 pm

1 stop7h 29m

$319

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 5/11

11:27 am-2:58 pm

1 stop26h 31m

$189

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Thu 5/14

7:00 am-1:02 pm

1 stop5h 02m

$219

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 5/11

4:15 pm-11:46 pm

2 stops6h 31m

$275

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Thu 5/14

7:51 pm-9:48 pm

3 stops24h 57m

$394

Cedar RapidsKnoxville

CID - TYS

CIDTYS

Cedar Rapids

Mon 5/11

12:52 pm-3:35 pm

3 stops49h 43m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Cedar Rapids to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cedar Rapids to Knoxville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cedar Rapids-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cedar Rapids-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cedar Rapids-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-Knoxville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cedar Rapids-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cedar Rapids to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Cedar Rapids 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 Cedar Rapids to Knoxville

What is the cheapest month to book a flight from Cedar Rapids to Knoxville?

Currently, February is the cheapest month in which you can book a flight from Cedar Rapids to Knoxville (average of $118). Flying from Cedar Rapids to Knoxville in June is currently the most expensive (average of $258). 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.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated November 21, 2025.
Read through reviews of airlines operating flights from Cedar Rapids to Knoxville, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,029 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cedar Rapids to Knoxville?

    Airlines like American Airlines and Delta fly from Cedar Rapids to Knoxville in about 5h 03m. The time it takes to get you to your destination can typically vary by up to 51m. Airlines will cover a distance of 590 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Cedar Rapids to Knoxville round-trip?

    American Airlines, at $248, was found to be the cheapest airline from Cedar Rapids to Knoxville.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Cedar Rapids to Knoxville one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $189. American Airlines flights start at $219 while deals on Delta start at $275 one-way.

  • Can I find deals for flights from Cedar Rapids to Knoxville that include hotel bookings?

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

  • How can I find direct flights from Cedar Rapids to Knoxville?

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

  • Can I find deals for business class flights from Cedar Rapids to Knoxville?

    Yes. Cheapflights offers flight deals from Cedar Rapids to Knoxville 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 Cedar Rapids to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from Cedar Rapids to Knoxville (average of $118). Flying from Cedar Rapids to Knoxville in June is currently the most expensive (average of $258). 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Crossville
Corbin
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 3 airlines flying from Cedar Rapids to Knoxville

Discover the top 3 airlines that operate flights from Cedar Rapids to Knoxville. 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$360FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$294Average$428FlexibilityNo cancel feeOn-time69%

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