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

Southwest, Delta, and American Airlines 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, United Airlines and Delta 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 37% 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 May 2026, there are 3 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.

$118 Cheap Flights from Knoxville to Grand Rapids in 2026

Q: What is the typical price of a round-trip flight between Knoxville and Grand Rapids?

Prices are currently low for flights on this route. Typical prices usually range from $409 to $273. The lowest price recently found on this route was $205.

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Find the cheapest flights from Knoxville to Grand Rapids

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:46 pm - 7:11 pm

TYS

GRR

27h 25m

1 stop

9:00 am - 9:50 pm

GRR

TYS

12h 50m

1 stop

$205Allegiant Air

Sun, May 31 - Fri, Jun 5

3:46 pm - 7:11 pm

TYS

GRR

27h 25m

1 stop

9:00 am - 6:21 pm

GRR

TYS

9h 21m

1 stop

$305Allegiant Air

Sun, May 31 - Wed, Jun 3

4:05 pm - 1:31 pm

TYS

GRR

21h 26m

1 stop

6:31 pm - 6:21 pm

GRR

TYS

23h 50m

1 stop

$309Allegiant Air

Thu, Jun 18 - Tue, Jun 23

6:12 am - 12:36 pm

TYS

GRR

6h 24m

1 stop

5:23 pm - 11:55 pm

GRR

TYS

6h 32m

1 stop

$318American Airlines

Tue, Jun 23 - Thu, Jun 25

7:20 pm - 11:51 am

TYS

GRR

16h 31m

1 stop

3:19 pm - 10:23 pm

GRR

TYS

7h 04m

1 stop

$336Multiple Airlines

Fri, Jul 10 - Sun, Jul 12

6:00 am - 12:48 pm

TYS

GRR

6h 48m

1 stop

5:15 am - 9:43 am

GRR

TYS

4h 28m

1 stop

$337United Airlines

Thu, Jul 2 - Sun, Jul 5

6:07 pm - 12:21 am

TYS

GRR

6h 14m

1 stop

5:34 pm - 11:47 pm

GRR

TYS

6h 13m

1 stop

$338American Airlines

Fri, Jun 12 - Tue, Jun 16

3:46 pm - 7:47 pm

TYS

GRR

28h 01m

2 stops

9:00 am - 9:50 pm

GRR

TYS

12h 50m

1 stop

$342Multiple Airlines

Sun, May 31 - Fri, Jun 5

5:00 am - 10:53 am

TYS

GRR

5h 53m

1 stop

6:03 am - 10:48 am

GRR

TYS

4h 45m

1 stop

$344American Airlines

Thu, Jun 4 - Sun, Jun 7

12:40 pm - 7:49 pm

TYS

GRR

7h 09m

1 stop

6:30 am - 1:01 pm

GRR

TYS

6h 31m

1 stop

$347Allegiant Air

Mon, Jun 15 - Sun, Jun 21

Allegiant Air flights from Knoxville to Grand Rapids

Our best Allegiant Air deals on Knoxville to Grand Rapids flight tickets

Allegiant Air

May 31

TYS3:46 pmKnoxville McGhee Tyson

27h 25m

1 stop

GRR7:11 pmGrand Rapids Gerald R. Ford Intl

Jun 5

GRR9:00 amGrand Rapids Gerald R. Ford Intl

12h 50m

1 stop

TYS9:50 pmKnoxville McGhee Tyson

$205

Allegiant Air

May 31

TYS3:46 pmKnoxville McGhee Tyson

27h 25m

1 stop

GRR7:11 pmGrand Rapids Gerald R. Ford Intl

Jun 3

GRR9:00 amGrand Rapids Gerald R. Ford Intl

9h 21m

1 stop

TYS6:21 pmKnoxville McGhee Tyson

$305

Allegiant Air

Jun 18

TYS4:05 pmKnoxville McGhee Tyson

21h 26m

1 stop

GRR1:31 pmGrand Rapids Gerald R. Ford Intl

Jun 23

GRR6:31 pmGrand Rapids Gerald R. Ford Intl

23h 50m

1 stop

TYS6:21 pmKnoxville McGhee Tyson

$309

United Airlines flights from Knoxville to Grand Rapids

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

United Airlines

Jul 2

TYS6:00 amKnoxville McGhee Tyson

6h 48m

1 stop

GRR12:48 pmGrand Rapids Gerald R. Ford Intl

Jul 5

GRR5:15 amGrand Rapids Gerald R. Ford Intl

4h 28m

1 stop

TYS9:43 amKnoxville McGhee Tyson

$337

United Airlines

Aug 13

TYS7:00 amKnoxville McGhee Tyson

5h 58m

1 stop

GRR12:58 pmGrand Rapids Gerald R. Ford Intl

Aug 16

GRR2:05 pmGrand Rapids Gerald R. Ford Intl

6h 48m

1 stop

TYS8:53 pmKnoxville McGhee Tyson

$463

United Airlines

May 28

TYS6:30 amKnoxville McGhee Tyson

6h 34m

1 stop

GRR1:04 pmGrand Rapids Gerald R. Ford Intl

Jun 1

GRR5:07 pmGrand Rapids Gerald R. Ford Intl

6h 05m

1 stop

TYS11:12 pmKnoxville McGhee Tyson

$487

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Sun 5/31

3:46 pm-7:11 pm

1 stop27h 25m

Grand Rapids Gerald R. Ford Intl

Fri 6/5

9:00 am-9:50 pm

1 stop12h 50m

$205

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Sun 5/31

3:46 pm-7:11 pm

1 stop27h 25m

Grand Rapids Gerald R. Ford Intl

Wed 6/3

9:00 am-6:21 pm

1 stop9h 21m

$305

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 6/18

4:05 pm-1:31 pm

1 stop21h 26m

Grand Rapids Gerald R. Ford Intl

Tue 6/23

6:31 pm-6:21 pm

1 stop23h 50m

$309

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Tue 6/23

6:12 am-12:36 pm

1 stop6h 24m

Grand Rapids Gerald R. Ford Intl

Thu 6/25

5:23 pm-11:55 pm

1 stop6h 32m

$318

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Fri 7/10

7:20 pm-11:51 am

1 stop16h 31m

Grand Rapids Gerald R. Ford Intl

Sun 7/12

3:19 pm-10:23 pm

1 stop7h 04m

$336

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 7/2

6:00 am-12:48 pm

1 stop6h 48m

Grand Rapids Gerald R. Ford Intl

Sun 7/5

5:15 am-9:43 am

1 stop4h 28m

$337

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Fri 6/12

6:07 pm-12:21 am

1 stop6h 14m

Grand Rapids Gerald R. Ford Intl

Tue 6/16

5:34 pm-11:47 pm

1 stop6h 13m

$338

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Sun 5/31

3:46 pm-7:47 pm

2 stops28h 01m

Grand Rapids Gerald R. Ford Intl

Fri 6/5

9:00 am-9:50 pm

1 stop12h 50m

$342

Quickest round-trip

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Thu 6/4

5:00 am-10:53 am

1 stop5h 53m

Grand Rapids Gerald R. Ford Intl

Sun 6/7

6:03 am-10:48 am

1 stop4h 45m

$344

KnoxvilleGrand Rapids

TYS - GRR

TYSGRR

Knoxville McGhee Tyson

Mon 6/15

12:40 pm-7:49 pm

1 stop7h 09m

Grand Rapids Gerald R. Ford Intl

Sun 6/21

6:30 am-1:01 pm

1 stop6h 31m

$347

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 typical price of a round-trip flight between Knoxville and Grand Rapids?

What is the cheapest month to fly to Grand Rapids?

If you are unable to visit Grand Rapids during the month of June, then departing from Knoxville during the month August is also very affordable. Most momondo users find prices during this month for around $248.

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 27m
Direct flights	None

The fastest flight from Knoxville to Grand Rapids takes 3h 27m

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

Search flight deals

Frequently asked questions about flying from Knoxville to Grand Rapids

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 27m.
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 May 2026, there are 3 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 (53% of total bookings). The next most popular airlines are United Airlines (27%) and Delta (20%).

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 7.1 11,645 reviews	Search American Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 9,733 reviews	Search United Airlines flights

Holland

Saugatuck

Wyoming

Big Rapids

Douglas

Hastings

Sparta

Rockford

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.