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$208+ Cheap flights from Moline to Knoxville (MLI - 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — TYS
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Moline to Knoxville

Cheapest flights from Moline to Knoxville
Explore the most affordable flight options available from Moline to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:48 pm
MLI
-
TYS
1 stop23h 33m
Allegiant Air
Thu 10/89:14 pm
TYS
-
MLI
1 stop20h 44m
Allegiant Air
Deal found 4/21$281
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:48 pm
MLI
-
TYS
1 stop23h 33m
Allegiant Air
Fri 10/99:56 pm
TYS
-
MLI
1 stop19h 00m
Allegiant Air
Deal found 4/21$297
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:19 am
MLI
-
TYS
1 stop26h 39m
Allegiant Air
Fri 5/18:30 am
TYS
-
MLI
1 stop10h 32m
Allegiant Air
Deal found 4/20$298
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:24 am
MLI
-
TYS
1 stop12h 09m
Allegiant Air
Sat 5/99:00 am
TYS
-
MLI
1 stop24h 34m
Allegiant Air
Deal found 4/20$307
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:29 am
MLI
-
TYS
1 stop19h 09m
Allegiant Air
Thu 10/89:14 pm
TYS
-
MLI
1 stop20h 44m
Allegiant Air
Deal found 4/21$313
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:48 pm
MLI
-
TYS
1 stop23h 33m
Allegiant Air
Tue 10/64:04 pm
TYS
-
MLI
1 stop19h 35m
Allegiant Air
Deal found 4/21$325
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:29 am
MLI
-
TYS
1 stop19h 09m
Allegiant Air
Fri 10/99:56 pm
TYS
-
MLI
1 stop19h 00m
Allegiant Air
Deal found 4/21$328
This Delta deal was found by Cheapflights users on 4/21. 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.
Sat 10/311:00 am
MLI
-
TYS
1 stop6h 17m
Delta
Sat 10/107:07 am
TYS
-
MLI
1 stop4h 19m
Delta
Deal found 4/21$329
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:39 am
MLI
-
TYS
1 stop5h 29m
United Airlines
Sat 5/97:00 am
TYS
-
MLI
1 stop4h 04m
United Airlines
Deal found 4/19$334
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 5/266:00 am
MLI
-
TYS
1 stop3h 59m
American Airlines
Tue 6/25:36 am
TYS
-
MLI
1 stop6h 03m
American Airlines
Deal found 4/21$343
This American Airlines deal was found by Cheapflights users on 4/19. 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.
Tue 5/512:04 pm
MLI
-
TYS
2 stops8h 22m
American Airlines
Sat 5/96:00 am
TYS
-
MLI
1 stop6h 34m
American Airlines
Deal found 4/19$344

Find flight deals from Moline to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(Kiwi.com)

One-way from

$208
(Kiwi.com)

Popular in

October

Cheapest in

December

Average price

$418
Provider with most accurate pricing for Moline Quad-City-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Knoxville McGhee Tyson flights.
Search Deals
From Moline Quad-City to Knoxville McGhee Tyson
Search Deals
One-way flight from Moline Quad-City to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 April 23, 2026.
Use the filters below to find and compare flights from Moline to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Sat 10/3

11:00 am-6:17 pm

1 stop6h 17m

Knoxville McGhee Tyson

Wed 10/7

5:30 am-10:26 am

1 stop5h 56m

$329

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Thu 5/28

5:17 pm-11:56 pm

1 stop5h 39m

Knoxville McGhee Tyson

Sat 5/30

5:40 am-10:20 am

1 stop5h 40m

$329

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Fri 8/21

5:00 pm-11:47 pm

1 stop5h 47m

Knoxville McGhee Tyson

Mon 8/24

5:30 am-10:26 am

1 stop5h 56m

$329

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Tue 5/26

5:56 am-1:10 pm

1 stop6h 14m

Knoxville McGhee Tyson

Tue 6/2

5:40 am-10:20 am

1 stop5h 40m

$329
Quickest round-trip

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Tue 5/5

10:39 am-5:08 pm

1 stop5h 29m

Knoxville McGhee Tyson

Sat 5/9

7:00 am-10:04 am

1 stop4h 04m

$334

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Tue 6/16

5:17 pm-11:54 pm

1 stop5h 37m

Knoxville McGhee Tyson

Mon 6/22

11:55 am-4:37 pm

1 stop5h 42m

$364

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Thu 7/2

5:17 pm-11:57 pm

1 stop5h 40m

Knoxville McGhee Tyson

Thu 7/9

5:40 am-10:22 am

1 stop5h 42m

$364

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Thu 5/21

5:56 am-1:10 pm

1 stop6h 14m

Knoxville McGhee Tyson

Sun 5/24

5:40 am-10:20 am

1 stop5h 40m

$399

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Tue 5/26

6:00 am-12:42 pm

1 stop5h 42m

Knoxville McGhee Tyson

Tue 6/2

11:01 am-6:26 pm

2 stops8h 25m

$402
Cheapest one-way

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Wed 4/29

2:06 pm-1:16 pm

2 stops46h 10m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Moline 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 Moline to Knoxville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Moline-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Moline-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 Moline to Knoxville

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

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

Currently, December is the cheapest month in which you can book a flight from Moline to Knoxville (average of $263). Flying from Moline to Knoxville in October is currently the most expensive (average of $459). 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.

How much does it cost to fly round-trip from Moline to Knoxville?

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 April 23, 2026.
Read through reviews of airlines operating flights from Moline to Knoxville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,637 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,637 reviews
United Airlines
7.4
Good
9,637 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,659 reviews
United Airlines
7.4
Good
9,637 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Moline 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 Moline to Knoxville?

    Departing from Moline to Knoxville will take you 5h 39m. Airlines will cover a distance of 524 mi.

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

    Our cheapest airline available from Moline to Knoxville is American Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is United Airlines, starting at $248. American Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Moline to Knoxville?

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

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

    Yes. Cheapflights offers flight deals from Moline 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 Moline to Knoxville?

    Currently, December is the cheapest month in which you can book a flight from Moline to Knoxville (average of $263). Flying from Moline to Knoxville in October is currently the most expensive (average of $459). 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
Cherokee
Crossville
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Moline to Knoxville

Discover the top 2 airlines that operate flights from Moline 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$406FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$383FlexibilityNo cancel feeOn-time71%

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