$113+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — TYS
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Grand Rapids to KnoxvilleExplore 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 June 9, 2026.
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 June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Fri 7/37:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Thu 7/93:44 pm
TYS
- GRR
1 stop27h 59m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/137:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Thu 7/163:38 pm
TYS
- GRR
1 stop28h 05m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 7/107:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Mon 7/1310:05 pm
TYS
- GRR
1 stop19h 29m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$213
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 9/91:54 pm
GRR
- TYS
1 stop7h 37m
American Airlines
Sat 9/127:01 am
TYS
- GRR
1 stop6h 23m
American Airlines
Deal found 6/8![American Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 8/147:00 am
GRR
- TYS
1 stop15h 24m
Allegiant Air
Mon 8/178:35 am
TYS
- GRR
1 stop10h 56m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Thu 8/208:30 am
GRR
- TYS
1 stop8h 56m
Allegiant Air
Sun 8/2312:55 pm
TYS
- GRR
1 stop24h 33m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 8/38:30 am
GRR
- TYS
2 stops26h 11m
Multiple Airlines
Fri 8/76:29 pm
TYS
- GRR
1 stop18h 14m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 7/177:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Tue 7/2111:31 am
TYS
- GRR
1 stop26h 34m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$263
This Delta deal was found by Cheapflights users on 6/9. 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.
Thu 11/1211:46 am
GRR
- TYS
1 stop5h 41m
Delta
Mon 11/167:30 am
TYS
- GRR
1 stop3h 38m
Delta
Deal found 6/9![Delta logo]()
$265
Best flights from Grand Rapids to KnoxvilleDiscover carefully curated flight deals from Grand Rapids to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Grand Rapids to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/4. 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.
Fri 7/1712:45 pm
GRR
- TYS
2 stops9h 50m
Southwest
Tue 7/216:55 pm
TYS
- GRR
2 stops5h 00m
Southwest
Deal found 6/4![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 8/276:00 am
GRR
- TYS
1 stop3h 57m
United Airlines
Mon 8/317:00 am
TYS
- GRR
1 stop5h 58m
United Airlines
Deal found 6/8![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 7/2612:51 pm
GRR
- TYS
1 stop4h 25m
Delta
Sun 8/27:49 pm
TYS
- GRR
1 stop4h 05m
Delta
Deal found 6/8![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 7/32:45 pm
GRR
- TYS
1 stop7h 45m
Southwest
Thu 7/912:35 pm
TYS
- GRR
2 stops10h 50m
Southwest
Deal found 6/8![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 6/7. 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 6/266:18 pm
GRR
- TYS
1 stop5h 36m
Delta
Tue 6/305:25 pm
TYS
- GRR
1 stop6h 32m
Delta
Deal found 6/7![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 7/94:56 pm
GRR
- TYS
1 stop3h 48m
United Airlines
Tue 7/146:00 am
TYS
- GRR
1 stop5h 08m
United Airlines
Deal found 6/4![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 6/4. 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.
Fri 8/143:30 pm
GRR
- TYS
1 stop4h 25m
Southwest
Mon 8/175:45 pm
TYS
- GRR
2 stops5h 10m
Southwest
Deal found 6/4![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 6/6. 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.
Thu 9/35:45 am
GRR
- TYS
2 stops12h 50m
Southwest
Sun 9/68:55 am
TYS
- GRR
2 stops8h 55m
Southwest
Deal found 6/6![Southwest logo]()
$373
Last-minute flights from Grand Rapids to KnoxvilleDiscover last-minute flight deals from Grand Rapids to Knoxville. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Knoxville. Data last updated June 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Fri 7/37:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Thu 7/93:44 pm
TYS
- GRR
1 stop27h 59m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/37:00 am
GRR
- TYS
1 stop15h 00m
Multiple Airlines
Thu 7/99:17 pm
TYS
- GRR
2 stops21h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 7/86:00 am
GRR
- TYS
1 stop5h 45m
American Airlines
Fri 7/105:00 am
TYS
- GRR
1 stop5h 52m
American Airlines
Deal found 6/4![American Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Thu 7/92:47 pm
GRR
- TYS
1 stop7h 37m
Allegiant Air
Sun 7/123:47 pm
TYS
- GRR
1 stop27h 56m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 7/107:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Mon 7/1310:05 pm
TYS
- GRR
1 stop19h 29m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/137:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Thu 7/163:38 pm
TYS
- GRR
1 stop28h 05m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Thu 7/162:47 pm
GRR
- TYS
1 stop7h 37m
Allegiant Air
Sun 7/193:38 pm
TYS
- GRR
1 stop28h 05m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 7/177:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Tue 7/2111:31 am
TYS
- GRR
1 stop26h 34m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$263
This Southwest deal was found by Cheapflights users on 6/4. 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.
Fri 7/1712:45 pm
GRR
- TYS
2 stops9h 50m
Southwest
Tue 7/216:55 pm
TYS
- GRR
2 stops5h 00m
Southwest
Deal found 6/4![Southwest logo]()
$328
One-way flights from Grand Rapids to KnoxvilleSearch for one-way flight options from Grand Rapids to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Grand Rapids to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/37:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Fri 6/2610:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Deal found 6/6![Allegiant Air logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Mon 6/2910:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sat 6/207:30 am
GRR
- TYS
1 stop15h 25m
Allegiant Air
Deal found 6/6![Allegiant Air logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Thu 6/253:40 pm
GRR
- TYS
1 stop20h 19m
Allegiant Air
Deal found 6/6![Allegiant Air logo]()
$148
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/85:30 am
GRR
- TYS
1 stop4h 52m
Delta
Deal found 6/8![Delta logo]()
$150
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 7/85:30 am
GRR
- TYS
2 stops6h 35m
Southwest
Deal found 6/8![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 6/228:24 pm
GRR
- TYS
1 stop19h 31m
Allegiant Air
Deal found 6/6![Allegiant Air logo]()
$158
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 7/312:45 pm
GRR
- TYS
2 stops8h 25m
Southwest
Deal found 6/5![Southwest logo]()
$161
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 7/226:01 am
GRR
- TYS
1 stop6h 33m
American Airlines
Deal found 6/6![American Airlines logo]()
$169
Find 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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (Kiwi.com) |
One-way from | $113 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $317 |
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 June 9, 2026.
Use the filters below to find and compare flights from Grand Rapids to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 7/17
12:45 pm-10:35 pm
2 stops9h 50m
Knoxville McGhee Tyson
Tue 7/21
6:55 pm-11:55 pm
2 stops5h 00m
$328
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 8/27
6:00 am-9:57 am
1 stop3h 57m
Knoxville McGhee Tyson
Mon 8/31
7:00 am-12:58 pm
1 stop5h 58m
$335
Quickest round-trip
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Sun 7/26
12:51 pm-5:16 pm
1 stop4h 25m
Knoxville McGhee Tyson
Sun 8/2
7:49 pm-11:54 pm
1 stop4h 05m
$337
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 7/3
2:45 pm-10:30 pm
1 stop7h 45m
Knoxville McGhee Tyson
Thu 7/9
12:35 pm-11:25 pm
2 stops10h 50m
$339
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 8/14
3:30 pm-7:55 pm
1 stop4h 25m
Knoxville McGhee Tyson
Mon 8/17
5:45 pm-10:55 pm
2 stops5h 10m
$362
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 6/26
6:18 pm-11:54 pm
1 stop5h 36m
Knoxville McGhee Tyson
Tue 6/30
5:25 pm-11:57 pm
1 stop6h 32m
$368
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 9/3
5:45 am-6:35 pm
2 stops12h 50m
Knoxville McGhee Tyson
Sun 9/6
8:55 am-5:50 pm
2 stops8h 55m
$373
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 7/9
4:56 pm-8:44 pm
1 stop3h 48m
Knoxville McGhee Tyson
Tue 7/14
6:00 am-11:08 am
1 stop5h 08m
$388
Cheapest one-way
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 7/3
7:00 am-10:00 pm
1 stop15h 00m
$113
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 6/26
10:50 am-9:50 pm
1 stop11h 00m
$120
Showing 1-10 of 19 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
GRR-TYS
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, November is the cheapest month in which you can book a flight from Grand Rapids to Knoxville (average of $253). Flying from Grand Rapids to Knoxville in February is currently the most expensive (average of $496). 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 Grand Rapids to Knoxville?
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 June 9, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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.
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Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
Oak Ridge
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Top 3 airlines flying from Grand Rapids to Knoxville
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$294 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$241 | Average$348 | FlexibilityNo cancel fee | On-time69% |