What is the cheapest airline that flies from Knoxville McGhee Tyson to Grand Rapids Gerald R. Ford Intl?

United Airlines, American Airlines, and Allegiant Air are the most popular carriers operating from Knoxville McGhee Tyson to Grand Rapids Gerald R. Ford Intl

What airlines fly to Grand Rapids?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Grand Rapids from Knoxville according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Grand Rapids. Keep in mind that there are 4 different airlines that fly to Grand Rapids on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport?

As of February 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport.

What documentation or ID do you need to fly to Grand Rapids Gerald R. Ford Intl Airport?

The travel and health documents required for your trip to Grand Rapids Gerald R. Ford Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Grand Rapids Gerald R. Ford Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$126 Cheap Flights from Knoxville to Grand Rapids in 2026

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Find the cheapest flights from Knoxville to Grand Rapids

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 11:09 pm

TYS

GRR

5h 59m

1 stop

4:07 pm - 8:18 pm

GRR

TYS

4h 11m

1 stop

$251American Airlines

Sat, Apr 25 - Sat, May 2

7:50 am - 1:47 pm

TYS

GRR

5h 57m

1 stop

5:00 am - 11:18 am

GRR

TYS

6h 18m

1 stop

$262American Airlines

Thu, Apr 16 - Sat, Apr 18

7:50 am - 2:40 pm

TYS

GRR

6h 50m

1 stop

3:15 pm - 10:10 pm

GRR

TYS

6h 55m

1 stop

$283Southwest

Thu, Mar 12 - Thu, Mar 19

6:35 am - 5:05 pm

TYS

GRR

10h 30m

2 stops

5:30 am - 6:30 pm

GRR

TYS

13h 00m

2 stops

$288Southwest

Thu, Apr 16 - Sat, Apr 18

7:50 am - 11:13 am

TYS

GRR

3h 23m

1 stop

5:30 am - 10:11 am

GRR

TYS

4h 41m

1 stop

$289Delta

Wed, May 6 - Fri, May 8

12:50 pm - 11:35 pm

TYS

GRR

10h 45m

2 stops

6:30 am - 9:15 pm

GRR

TYS

14h 45m

2 stops

$306Southwest

Wed, May 6 - Fri, May 8

6:35 am - 5:05 pm

TYS

GRR

10h 30m

2 stops

5:30 am - 1:20 pm

GRR

TYS

7h 50m

1 stop

$308Southwest

Thu, Apr 16 - Sat, Apr 18

1:20 pm - 11:35 pm

TYS

GRR

10h 15m

2 stops

3:15 pm - 10:10 pm

GRR

TYS

6h 55m

1 stop

$311Southwest

Thu, Mar 12 - Thu, Mar 19

4:09 pm - 10:23 pm

TYS

GRR

6h 14m

1 stop

5:34 am - 11:18 am

GRR

TYS

5h 44m

1 stop

$317American Airlines

Fri, Apr 17 - Sun, Apr 19

6:35 am - 5:05 pm

TYS

GRR

10h 30m

2 stops

4:25 pm - 10:00 pm

GRR

TYS

5h 35m

1 stop

$322Southwest

Fri, Apr 17 - Sun, Apr 19

United Airlines flights from Knoxville to Grand Rapids

Our best United Airlines deals on Knoxville to Grand Rapids flight tickets

United Airlines

Feb 25

TYS6:45 amKnoxville McGhee Tyson

5h 56m

1 stop

GRR12:41 pmGrand Rapids Gerald R. Ford Intl

Mar 1

GRR4:56 pmGrand Rapids Gerald R. Ford Intl

3h 41m

1 stop

TYS8:37 pmKnoxville McGhee Tyson

$467

United Airlines

Apr 25

TYS1:52 pmKnoxville McGhee Tyson

4h 43m

1 stop

GRR6:35 pmGrand Rapids Gerald R. Ford Intl

May 2

GRR9:00 amGrand Rapids Gerald R. Ford Intl

11h 12m

2 stops

TYS8:12 pmKnoxville McGhee Tyson

$494

United Airlines

Feb 14

TYS6:45 amKnoxville McGhee Tyson

5h 56m

1 stop

GRR12:41 pmGrand Rapids Gerald R. Ford Intl

Feb 18

GRR4:56 pmGrand Rapids Gerald R. Ford Intl

3h 41m

1 stop

TYS8:37 pmKnoxville McGhee Tyson

$527

American Airlines flights from Knoxville to Grand Rapids

Our best American Airlines deals on Knoxville to Grand Rapids flight tickets

American Airlines

Apr 25

TYS5:10 pmKnoxville McGhee Tyson

5h 59m

1 stop

GRR11:09 pmGrand Rapids Gerald R. Ford Intl

May 2

GRR4:07 pmGrand Rapids Gerald R. Ford Intl

4h 11m

1 stop

TYS8:18 pmKnoxville McGhee Tyson

$251

American Airlines

Apr 16

TYS7:50 amKnoxville McGhee Tyson

5h 57m

1 stop

GRR1:47 pmGrand Rapids Gerald R. Ford Intl

Apr 18

GRR5:00 amGrand Rapids Gerald R. Ford Intl

6h 18m

1 stop

TYS11:18 amKnoxville McGhee Tyson

$262

American Airlines

Apr 17

TYS4:09 pmKnoxville McGhee Tyson

6h 14m

1 stop

GRR10:23 pmGrand Rapids Gerald R. Ford Intl

Apr 19

GRR5:34 amGrand Rapids Gerald R. Ford Intl

5h 44m

1 stop

TYS11:18 amKnoxville McGhee Tyson

$317

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Sat 4/25

5:10 pm-11:09 pm

1 stop5h 59m

Grand Rapids Gerald R. Ford Intl

Sat 5/2

4:07 pm-8:18 pm

1 stop4h 11m

$251

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 4/16

7:50 am-1:47 pm

1 stop5h 57m

Grand Rapids Gerald R. Ford Intl

Sat 4/18

5:00 am-11:18 am

1 stop6h 18m

$262

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 3/12

7:50 am-2:40 pm

1 stop6h 50m

Grand Rapids Gerald R. Ford Intl

Thu 3/19

3:15 pm-10:10 pm

1 stop6h 55m

$283

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 4/16

6:35 am-5:05 pm

2 stops10h 30m

Grand Rapids Gerald R. Ford Intl

Sat 4/18

5:30 am-6:30 pm

2 stops13h 00m

$288

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Wed 5/6

7:50 am-11:13 am

1 stop3h 23m

Grand Rapids Gerald R. Ford Intl

Fri 5/8

5:30 am-10:11 am

1 stop4h 41m

$289

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Wed 5/6

12:50 pm-11:35 pm

2 stops10h 45m

Grand Rapids Gerald R. Ford Intl

Fri 5/8

6:30 am-9:15 pm

2 stops14h 45m

$306

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 4/16

6:35 am-5:05 pm

2 stops10h 30m

Grand Rapids Gerald R. Ford Intl

Sat 4/18

5:30 am-1:20 pm

1 stop7h 50m

$308

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 3/12

1:20 pm-11:35 pm

2 stops10h 15m

Grand Rapids Gerald R. Ford Intl

Thu 3/19

3:15 pm-10:10 pm

1 stop6h 55m

$311

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Fri 4/17

4:09 pm-10:23 pm

1 stop6h 14m

Grand Rapids Gerald R. Ford Intl

Sun 4/19

5:34 am-11:18 am

1 stop5h 44m

$317

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Fri 4/17

6:35 am-5:05 pm

2 stops10h 30m

Grand Rapids Gerald R. Ford Intl

Sun 4/19

4:25 pm-10:00 pm

1 stop5h 35m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Grand Rapids

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

Prices

Airlines

What is the cheapest month to fly to Grand Rapids?

If you are unable to visit Grand Rapids during the month of August, then departing from Knoxville during the month January is also very affordable. Most momondo users find prices during this month for around $255.

When to book flights from Knoxville to Grand Rapids

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Grand Rapids according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Grand Rapids (TYS to GRR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Grand Rapids

Fastest flight time	3h 23m
Direct flights	None

The fastest flight from Knoxville to Grand Rapids takes 3h 23m

There are no direct flights from Knoxville to Grand Rapids. There are no popular flight routes from Knoxville to Grand Rapids.

Search flight deals

How far is Knoxville McGhee Tyson to Grand Rapids Gerald R. Ford Intl by plane?
Knoxville McGhee Tyson and Grand Rapids Gerald R. Ford Intl are 492.7 mi apart from one another. A reasonable flight in good conditions will take 3h 23m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport?
As of February 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Grand Rapids Gerald R. Ford Intl Airport.
What documentation or ID do you need to fly to Grand Rapids Gerald R. Ford Intl Airport?
The travel and health documents required for your trip to Grand Rapids Gerald R. Ford Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Grand Rapids Gerald R. Ford Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Knoxville to Grand Rapids?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to Grand Rapids is American Airlines (67% of total bookings). The next most popular airline is United Airlines (33%).

Best airlines flying from Knoxville to Grand Rapids

Compare and see reviews for airlines that fly from Knoxville to Grand Rapids with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,275 reviews		Search American Airlines flights
United Airlines	PriceFrom $253	Free Cancellation	Rating 7.4 9,283 reviews		Search United Airlines flights

Holland

Saugatuck

Wyoming

Big Rapids

Douglas

Rockford

Hastings

Sparta

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Grand Rapids?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Grand Rapids for you.

Can I find flights from Knoxville to Grand Rapids with flexible booking policies on momondo?

Flights from Knoxville to Grand Rapids with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Grand Rapids?

Once all potential Knoxville to Grand Rapids flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Grand Rapids right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to Grand Rapids flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.