Cheap flights from Cedar Rapids to Knoxville from $183
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 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Cedar Rapids to Knoxville
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Cedar Rapids to Knoxville
Our best American Airlines deals on Cedar Rapids to Knoxville flight tickets
United Airlines flights from Cedar Rapids to Knoxville
Our best United Airlines deals on Cedar Rapids to Knoxville flight tickets
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 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 January instead. Flights to Knoxville in January, while not as cheap as those in February, still average around $315.
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.
How far in advance should I book a flight to Knoxville?
You are more likely to see cheaper flights to Knoxville from Cedar Rapids when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $380 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Cedar Rapids for as low as $250 on momondo.
What is the cheapest airline that flies from Cedar Rapids to Knoxville McGhee Tyson?
Allegiant Air and American Airlines are the most popular carriers operating from Cedar Rapids to Knoxville McGhee Tyson
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 66% 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.
When to book flights from Cedar Rapids to Knoxville
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
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 09m.
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 June 2025, 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 63% of the total bookings. Other popular airlines include United Airlines with 20% and Delta with 17%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $293 | Free Cancellation | Rating 7.4 8,801 reviews |
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy 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.