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$100+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — TYS
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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The best prices from Grand Rapids Gerald R. Ford Intl to Knoxville McGhee Tyson are usually found in January or February, booked 61 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$353
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. 8% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 3, 2025.

This United Airlines deal was found by Cheapflights users on 3/3. 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 4/89:20 amGRR - TYS
1 stop4h 02mUnited Airlines
Tue 4/157:00 amTYS - GRR
1 stop4h 05mUnited Airlines
Deal found 3/3$199
This American Airlines deal was found by Cheapflights users on 3/3. 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 4/85:46 pmGRR - TYS
2 stops5h 59mAmerican Airlines
Tue 4/155:24 amTYS - GRR
1 stop7h 55mAmerican Airlines
Deal found 3/3$204
This Delta deal was found by Cheapflights users on 3/3. 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 4/192:14 pmGRR - TYS
1 stop3h 25mDelta
Thu 4/247:48 amTYS - GRR
1 stop5h 46mDelta
Deal found 3/3$214
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:30 amGRR - TYS
1 stop13h 51mAllegiant Air
Tue 3/189:59 pmTYS - GRR
1 stop24h 10mAllegiant Air
Deal found 3/2$238
This Mytrip deal was found by Cheapflights users on 3/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/232:42 pmGRR - TYS
2 stops26h 53mMultiple Airlines
Sat 3/296:00 amTYS - GRR
1 stop5h 52mMultiple Airlines
Deal found 3/3$536

Find flights from Grand Rapids to Knoxville within your budget

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 March 3, 2025.

Fly from

Grand Rapids

Fly to

Knoxville

Route

Depart

Return

Price

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Tue 4/8

9:20 am-1:22 pm

1 stop4h 02m

Knoxville McGhee Tyson

Tue 4/15

7:00 am-11:05 am

1 stop4h 05m

$199

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Tue 4/8

5:46 pm-11:45 pm

2 stops5h 59m

Knoxville McGhee Tyson

Tue 4/15

5:24 am-1:19 pm

1 stop7h 55m

$204

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Sat 4/19

2:14 pm-5:39 pm

1 stop3h 25m

Knoxville McGhee Tyson

Thu 4/24

7:48 am-1:34 pm

1 stop5h 46m

$214

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Sun 3/16

2:02 pm-3:30 pm

1 stop25h 28m

Knoxville McGhee Tyson

Thu 3/20

7:13 pm-10:36 pm

1 stop27h 23m

$295

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Sun 3/23

2:42 pm-5:35 pm

2 stops26h 53m

Knoxville McGhee Tyson

Sat 3/29

6:00 am-11:52 am

1 stop5h 52m

$536

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Tue 3/25

7:33 pm-12:03 am

1 stop4h 30m

$100

Grand RapidsKnoxville

GRR - TYS

GRRTYS

Grand Rapids Gerald R. Ford Intl

Tue 3/11

6:30 pm-10:45 pm

1 stop4h 15m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Grand Rapids-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Knoxville flight deals on Cheapflights vs. FlightHub >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 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 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.

Travel insights for flights from Grand Rapids to Knoxville

Get recent, data-driven insights about flights from Grand Rapids to Knoxville including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Grand Rapids to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to Knoxville. Price data was last updated on February 28, 2025.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Grand Rapids to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Knoxville (average of $296). Flying from Grand Rapids to Knoxville in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from GRR to TYS?

Find hourly flight availability from Grand Rapids to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

When flying from Grand Rapids to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the afternoon.

What is the cheapest day to fly from Grand Rapids to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Grand Rapids to Knoxville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Grand Rapids to Knoxville flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 March 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from Grand Rapids to Knoxville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.3
Good
752 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $214 on this airline. Additional options worth looking into are Allegiant Air and United Airlines, starting at $295 and $367 round-trip. Users have found that American Airlines is 32% cheaper than the other options available to this destination.

  • 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, January is the cheapest month in which you can book a flight from Grand Rapids to Knoxville (average of $296). Flying from Grand Rapids to Knoxville in March is currently the most expensive (average of $376). 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 Grand Rapids?

Book flights to Grand Rapids if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$278FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$326FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$357FlexibilityNo cancel feeOn-time69%
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