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$126+ Cheap flights from Grand Rapids to Knoxville (GRR - 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — TYS
févr. 14 — févr. 211
sam. 2/14
sam. 2/21
1 adult, Economy
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Cheap flight deals from Grand Rapids to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) 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 janvier 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(United Airlines)

One-way from

$126
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$278
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Knoxville McGhee Tyson flights.
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From Grand Rapids Gerald R. Ford Intl to Knoxville McGhee Tyson
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One-way flight from Grand Rapids Gerald R. Ford Intl to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 12% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Grand Rapids to Knoxville

Cheapest flights from Grand Rapids to Knoxville
Explore the most affordable flight options available from Grand Rapids to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 2/104:51 pm
GRR
-
TYS
1 stop4h 01m
United Airlines
mer. 2/256:45 am
TYS
-
GRR
1 stop5h 56m
United Airlines
Deal found 1/13$251
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mer. 4/16:48 pm
GRR
-
TYS
1 stop4h 15m
United Airlines
mer. 4/87:00 am
TYS
-
GRR
1 stop4h 10m
United Airlines
Deal found 1/13$263
This American Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 2/103:52 pm
GRR
-
TYS
2 stops7h 02m
American Airlines
mer. 2/256:10 am
TYS
-
GRR
1 stop5h 21m
American Airlines
Deal found 1/13$268
This Southwest deal was found by Cheapflights users on 1/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/112:30 pm
GRR
-
TYS
2 stops7h 35m
Southwest
mer. 4/82:55 pm
TYS
-
GRR
2 stops8h 40m
Southwest
Deal found 1/13$296
This Delta deal was found by Cheapflights users on 1/13. 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.
lun. 3/306:14 pm
GRR
-
TYS
1 stop5h 37m
Delta
mar. 4/711:18 am
TYS
-
GRR
1 stop3h 31m
Delta
Deal found 1/13$301
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
lun. 6/159:00 am
GRR
-
TYS
1 stop12h 50m
Allegiant Air
jeu. 6/183:47 pm
TYS
-
GRR
1 stop21h 44m
Allegiant Air
Deal found 1/15$309
This Southwest deal was found by Cheapflights users on 1/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/13:10 pm
GRR
-
TYS
1 stop6h 00m
Southwest
mar. 4/712:50 pm
TYS
-
GRR
2 stops10h 45m
Southwest
Deal found 1/13$310
This United Airlines deal was found by Cheapflights users on 1/13. 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.
sam. 2/144:56 pm
GRR
-
TYS
1 stop3h 41m
United Airlines
mer. 2/186:45 am
TYS
-
GRR
1 stop4h 24m
United Airlines
Deal found 1/13$311
This Delta deal was found by Cheapflights users on 1/14. 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.
mer. 6/31:00 pm
GRR
-
TYS
1 stop5h 15m
Delta
dim. 6/77:20 pm
TYS
-
GRR
1 stop3h 48m
Delta
Deal found 1/14$317
This Southwest deal was found by Cheapflights users on 1/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/213:30 pm
GRR
-
TYS
1 stop4h 25m
Southwest
mar. 8/258:00 am
TYS
-
GRR
1 stop5h 00m
Southwest
Deal found 1/13$322
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 3/3111:45 am
GRR
-
TYS
1 stop5h 07m
United Airlines
mer. 4/87:00 am
TYS
-
GRR
1 stop4h 10m
United Airlines
Deal found 1/13$323

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand 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 janvier 15, 2026.
Use the filters below to find and compare flights from Grand Rapids to Knoxville that are best for you.

Fly from

Grand Rapids

Fly to

Knoxville

Route

Depart

Return

Price

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

mer. 4/1

6:48 pm-11:03 pm

1 stop4h 15m

Knoxville McGhee Tyson

mer. 4/8

7:00 am-11:10 am

1 stop4h 10m

$263

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

mer. 4/1

12:30 pm-8:05 pm

2 stops7h 35m

Knoxville McGhee Tyson

mer. 4/8

2:55 pm-11:35 pm

2 stops8h 40m

$296

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

lun. 3/30

6:14 pm-11:51 pm

1 stop5h 37m

Knoxville McGhee Tyson

mar. 4/7

11:18 am-2:49 pm

1 stop3h 31m

$301

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

mer. 4/1

3:10 pm-9:10 pm

1 stop6h 00m

Knoxville McGhee Tyson

mar. 4/7

12:50 pm-11:35 pm

2 stops10h 45m

$310

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

sam. 2/14

4:56 pm-8:37 pm

1 stop3h 41m

Knoxville McGhee Tyson

mer. 2/18

6:45 am-11:09 am

1 stop4h 24m

$311

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

mer. 4/1

6:48 pm-11:03 pm

1 stop4h 15m

Knoxville McGhee Tyson

mar. 4/7

10:49 am-2:58 pm

1 stop4h 09m

$323

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

ven. 2/6

3:52 pm-8:56 pm

1 stop5h 04m

Knoxville McGhee Tyson

lun. 2/9

4:41 pm-10:30 pm

1 stop5h 49m

$324

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

ven. 1/30

4:51 pm-8:52 pm

1 stop4h 01m

Knoxville McGhee Tyson

mar. 2/10

11:10 am-3:55 pm

1 stop4h 45m

$329

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

jeu. 3/5

3:15 pm-10:10 pm

1 stop6h 55m

Knoxville McGhee Tyson

dim. 3/8

7:40 am-3:15 pm

1 stop7h 35m

$335

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

mer. 3/4

6:05 am-10:12 am

1 stop4h 07m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 19 results
1
2

Compare providers for flights from Grand 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 Grand Rapids to Knoxville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Grand Rapids-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Rapids-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Grand Rapids-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand 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 Grand 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 Grand Rapids to Knoxville

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

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

Currently, July is the cheapest month in which you can book a flight from Grand Rapids to Knoxville (average of $56). Flying from Grand Rapids to Knoxville in December is currently the most expensive (average of $238). 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 janvier 15, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Grand Rapids to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,051 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
8,051 reviews
Delta
7.9
Good
8,051 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
9,164 reviews
Delta
7.9
Good
8,051 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
11,136 reviews
Delta
7.9
Good
8,051 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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 Grand 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 Grand Rapids to Knoxville?

    Departing from Grand Rapids to Knoxville will take you 4h 15m. There are 496 mi between Grand Rapids and Knoxville. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Grand Rapids to Knoxville is American Airlines. Our recent data shows that you can find tickets from as low as $198 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $228 and $241 round-trip. Users have found that American Airlines is 34% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Grand Rapids to Knoxville for a low price.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Grand Rapids to Knoxville (average of $56). Flying from Grand Rapids to Knoxville in December is currently the most expensive (average of $238). 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
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 3 airlines flying from Grand Rapids to Knoxville

Discover the top 3 airlines that operate flights from Grand 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 janvier 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$287FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$241Average$312FlexibilityNo cancel feeOn-time69%

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