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Flights from Cedar Rapids to Knoxville

What to know about flights from Cedar Rapids to Knoxville?

The distance between Cedar Rapids and Knoxville is approximately 949.31 km. Based on Trip.com's data, travel demand peaks in December.

Cheapest one-way
$147
Norse Atlantic Airways Norse Atlantic Airways HKT-OSL 13h 15m · Nonstop Sun, Nov 1
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Cheapest round-trip
$300
Delta Air Lines Delta Air Lines CID-TYS 6h 18m · 2 stops Tue, Sep 22 - Mon, Sep 28
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Recommended airlines
Norse Atlantic Airways Norse Atlantic Airways Cheapest · From $147 American Airlines American Airlines Most booked
When to travel
October
Cheapest
December
Peak season for travel
Route details
949.31 km
Flight distance

Explore the cheapest one-way and round-trip flights from Cedar Rapids to Knoxville over the next 90 days, with one-way fares from $147 and round-trip from $300. Based on Trip.com's latest 7-day flight data.

      • CID 5:40 AM
        6h 18m
        1 stop
        TYS 12:58 PM
        Cedar Rapids - Knoxville | Tue, Sep 22 | Delta Air Lines
        TYS 6:30 AM
        4h 54m
        1 stop
        CID 10:24 AM
        Knoxville - Cedar Rapids | Mon, Sep 28 | Delta Air Lines
        $300 $468
        36% off
        36% off
        $468 $300
      • CID 11:50 AM
        6h 53m
        1 stop
        TYS 7:43 PM
        Cedar Rapids - Knoxville | Fri, Sep 25 | American Airlines
        TYS 8:15 PM
        5h 2m
        1 stop
        CID 12:17 AM
        Knoxville - Cedar Rapids | Thu, Oct 1 | American Airlines
        $313 $468
        33% off
        33% off
        $468 $313
      • CID 1:35 PM
        7h 7m
        1 stop
        TYS 9:42 PM
        Cedar Rapids - Knoxville | Sun, Sep 13 | American Airlines
        TYS 2:00 PM
        6h 24m
        1 stop
        CID 7:24 PM
        Knoxville - Cedar Rapids | Fri, Sep 18 | American Airlines
        $313 $468
        33% off
        33% off
        $468 $313
      • CID 5:00 AM
        4h 50m
        1 stop
        TYS 10:50 AM
        Cedar Rapids - Knoxville | Sat, Sep 12 | American Airlines
        TYS 8:14 PM
        5h 3m
        1 stop
        CID 12:17 AM
        Knoxville - Cedar Rapids | Fri, Sep 18 | American Airlines
        $313
        33% off
        $468 $313
      • CID 11:50 AM
        6h 53m
        1 stop
        TYS 7:43 PM
        Cedar Rapids - Knoxville | Tue, Sep 22 | American Airlines
        TYS 8:15 PM
        5h 2m
        1 stop
        CID 12:17 AM
        Knoxville - Cedar Rapids | Tue, Sep 29 | American Airlines
        $346
        26% off
        $468 $346
      • CID 3:32 PM
        4h 17m
        1 stop
        TYS 8:49 PM
        Cedar Rapids - Knoxville | Tue, Oct 6 | United Airlines
        TYS 6:00 AM
        5h 19m
        1 stop
        CID 10:19 AM
        Knoxville - Cedar Rapids | Tue, Oct 13 | United Airlines
        $350
        25% off
        $468 $350
      • CID 1:35 PM
        7h 7m
        1 stop
        TYS 9:42 PM
        Cedar Rapids - Knoxville | Fri, Sep 18 | American Airlines
        TYS 8:15 PM
        5h 2m
        1 stop
        CID 12:17 AM
        Knoxville - Cedar Rapids | Thu, Sep 24 | American Airlines
        $383
        18% off
        $468 $383
      • CID 3:40 PM
        6h 9m
        1 stop
        TYS 10:49 PM
        Cedar Rapids - Knoxville | Sat, Sep 12 | United Airlines
        TYS 6:00 AM
        5h 2m
        1 stop
        CID 10:02 AM
        Knoxville - Cedar Rapids | Fri, Sep 18 | United Airlines
        $384
        18% off
        $468 $384
      • CID 10:55 AM
        5h 3m
        1 stop
        TYS 4:58 PM
        Cedar Rapids - Knoxville | Fri, Sep 18 | United Airlines
        TYS 6:00 AM
        5h 2m
        1 stop
        CID 10:02 AM
        Knoxville - Cedar Rapids | Tue, Sep 22 | United Airlines
        $395
        16% off
        $468 $395
      • CID 7:17 AM
        4h 10m
        1 stop
        TYS 12:27 PM
        Cedar Rapids - Knoxville | Wed, Sep 16 | American Airlines
        TYS 5:35 PM
        6h 43m
        1 stop
        CID 11:18 PM
        Knoxville - Cedar Rapids | Tue, Sep 22 | American Airlines
        $397
        15% off
        $468 $397
      • CID 1:00 PM
        17h 25m
        1 stop
        TYS 2:00 PM
        Cedar Rapids - Knoxville | Wed, Sep 9 | Normal Airline
        TYS 3:00 PM
        6h
        Nonstop
        CID 4:00 PM
        Knoxville - Cedar Rapids | Fri, Sep 11 | Normal Airline
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      • Cheapest nonstop
        HKT 4:15 PM
        13h 15m
        Nonstop
        OSL 11:30 PM
        Phuket - Oslo | Sun, Nov 1 | Norse Atlantic Airways
        $147 $384
        62% off
        62% off
        $384 $147
      • BKK 5:40 AM
        13h 10m
        Nonstop
        OSL 12:50 PM
        Bangkok - Oslo | Tue, Nov 3 | Norse Atlantic Airways
        $183 $384
        52% off
        52% off
        $384 $183
      • CID 5:30 AM
        4h 24m
        1 stop
        TYS 10:54 AM
        Cedar Rapids - Knoxville | Thu, Oct 15 | Delta Air Lines
        $240 $384
        38% off
        38% off
        $384 $240
      • CID 5:40 AM
        4h 43m
        1 stop
        TYS 11:23 AM
        Cedar Rapids - Knoxville | Wed, Sep 16 | Delta Air Lines
        $261
        32% off
        $384 $261
      • CID 6:00 AM
        6h 13m
        1 stop
        TYS 1:13 PM
        Cedar Rapids - Knoxville | Wed, Nov 4 | United Airlines
        $271
        28% off
        $384 $271
      • CID 4:03 PM
        6h 15m
        1 stop
        TYS 11:18 PM
        Cedar Rapids - Knoxville | Thu, Oct 15 | American Airlines
        $280
        27% off
        $384 $280
      • CID 3:39 PM
        6h 10m
        1 stop
        TYS 10:49 PM
        Cedar Rapids - Knoxville | Wed, Sep 16 | United Airlines
        $285
        26% off
        $384 $285
      • CID 5:00 AM
        5h 5m
        1 stop
        TYS 11:05 AM
        Cedar Rapids - Knoxville | Wed, Sep 16 | American Airlines
        $313
        18% off
        $384 $313
      • CID 3:32 PM
        4h 17m
        1 stop
        TYS 8:49 PM
        Cedar Rapids - Knoxville | Thu, Oct 15 | United Airlines
        $326
        15% off
        $384 $326
      • CID 1:00 PM
        17h 25m
        1 stop
        TYS 2:00 PM
        Cedar Rapids - Knoxville | Wed, Sep 9 | Normal Airline
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Which airlines are the most popular for Cedar Rapids to Knoxville flights?

Direct flights available! Find 1 airlines fly direct from Cedar Rapids to Knoxville, including American Airlines, Norse Atlantic Airways offers the cheapest non stop flights.
American Airlines logo American Airlines
Airlines are determined based on actual purchased flight tickets from Cedar Rapids to Knoxville according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Cedar Rapids to Knoxville (CID-TYS)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $240 on Cheapest nonstop routes (e.g. CID to TYS on Thu, Oct 15), while Delta Air Lines offers Cheapest nonstop round-trips from $300 departing on Tue, Sep 22 and returning on Mon, Sep 28.
  • At the moment, several airlines serve connecting flights from Cedar Rapids to Knoxville, including: American Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cedar Rapids to Knoxville is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Cedar Rapids to Knoxville, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Oct 15, with one-way flights priced at just $240.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Norse Atlantic Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Knoxville travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cedar Rapids to Knoxville is October, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Cedar Rapids to Knoxville on September 19, 2026 with Delta Air Lines, with prices starting at $300.
  • You can arrive at any of the following airports in Knoxville: Mcghee Tyson Airport (TYS). Flights from Eastern Iowa Airport to Mcghee Tyson Airport (CID-TYS) are by far the most popular option for this route.
  • The time difference between Knoxville and Cedar Rapids is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Cedar Rapids to Knoxville is $321. Fares vary by travel date, airline and availability.
  • Enter Cedar Rapids and Knoxville, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.