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$145+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — TYS
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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 July 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/2811:29 am
MLI
-
TYS
1 stop19h 14m
Allegiant Air
Sat 10/314:50 pm
TYS
-
MLI
1 stop16h 59m
Allegiant Air
Deal found 7/27$310
This Delta deal was found by Cheapflights users on 7/22. 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 9/45:09 pm
MLI
-
TYS
1 stop3h 51m
Delta
Mon 9/74:38 pm
TYS
-
MLI
1 stop6h 41m
Delta
Deal found 7/22$319
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/148:09 am
MLI
-
TYS
1 stop6h 48m
American Airlines
Mon 8/176:05 pm
TYS
-
MLI
2 stops7h 03m
American Airlines
Deal found 7/23$324
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/138:09 am
MLI
-
TYS
1 stop6h 48m
American Airlines
Thu 8/2711:15 am
TYS
-
MLI
2 stops7h 56m
American Airlines
Deal found 7/25$339
This Delta deal was found by Cheapflights users on 7/23. 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 8/76:00 am
MLI
-
TYS
1 stop4h 11m
Delta
Tue 8/1110:28 am
TYS
-
MLI
1 stop6h 57m
Delta
Deal found 7/23$349
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/711:43 am
MLI
-
TYS
1 stop5h 39m
American Airlines
Tue 8/116:05 pm
TYS
-
MLI
2 stops7h 03m
American Airlines
Deal found 7/23$354
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 8/34:20 pm
MLI
-
TYS
1 stop5h 03m
American Airlines
Sat 8/84:22 pm
TYS
-
MLI
1 stop5h 51m
American Airlines
Deal found 7/24$379

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$306
(Kiwi.com)

One-way from

$145
(Kiwi.com)

Popular in

April

Cheapest in

December

Average price

$388
Provider with most accurate pricing for Moline Quad-City-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Moline Quad-City-Knoxville McGhee Tyson flights.
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From Moline Quad-City to Knoxville McGhee Tyson
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One-way flight from Moline Quad-City to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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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 July 27, 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
Quickest round-trip

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Tue 10/20

6:00 am-10:54 am

1 stop3h 54m

Knoxville McGhee Tyson

Sat 10/24

5:40 am-10:22 am

1 stop5h 42m

$319

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Fri 1/15

5:03 pm-11:59 pm

1 stop5h 56m

Knoxville McGhee Tyson

Sun 1/17

7:30 am-10:51 am

1 stop4h 21m

$319

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Fri 9/4

5:09 pm-11:52 pm

1 stop5h 43m

Knoxville McGhee Tyson

Tue 9/8

1:31 pm-4:29 pm

1 stop3h 58m

$319

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Thu 8/27

11:43 am-6:22 pm

1 stop5h 39m

Knoxville McGhee Tyson

Tue 9/1

7:34 am-11:13 am

1 stop4h 39m

$319

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Fri 9/4

5:09 pm-10:00 pm

1 stop3h 51m

Knoxville McGhee Tyson

Mon 9/7

4:38 pm-10:19 pm

1 stop6h 41m

$319

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Thu 11/5

5:10 pm-10:27 pm

1 stop4h 17m

Knoxville McGhee Tyson

Mon 11/9

5:30 am-10:26 am

1 stop5h 56m

$319

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Tue 10/20

11:21 am-6:43 pm

2 stops6h 22m

Knoxville McGhee Tyson

Sat 10/24

7:30 am-10:51 am

1 stop4h 21m

$324

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Thu 8/13

11:43 am-9:34 pm

2 stops8h 51m

Knoxville McGhee Tyson

Thu 8/27

5:15 am-11:13 am

2 stops6h 58m

$344

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Mon 8/10

9:29 am-6:25 pm

1 stop7h 56m

Knoxville McGhee Tyson

Fri 8/14

9:08 pm-7:54 am

1 stop11h 46m

$354

MolineKnoxville

MLI - TYS

MLITYS

Moline Quad-City

Sat 11/21

5:55 am-11:06 am

1 stop4h 11m

Knoxville McGhee Tyson

Fri 11/27

5:30 am-10:26 am

1 stop5h 56m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 12 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 July.
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 $278). Flying from Moline to Knoxville in April is currently the most expensive (average of $574). 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?

Airfare is below average for this route at the moment.

Moline to Knoxville flights typically cost between $315 and $469 in October.
The cheapest round-trip price found within the last 5 days was $310 on Allegiant Air (Oct 28-Oct 31).

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 July 27, 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
10,041 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.1
Good
11,836 reviews
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 3h 54m. Airlines will cover a distance of 524 mi. This flight may include one or multiple stops.

  • 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 37% 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 $278). Flying from Moline to Knoxville in April is currently the most expensive (average of $574). 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
Murphy
Alcoa

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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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$418FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$388FlexibilityNo cancel feeOn-time71%

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