$79+ Cheap flights from Knoxville to Grand Rapids (TYS - GRR)
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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GRR
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Cheapest flights from Knoxville to Grand RapidsExplore the most affordable flight options available from Knoxville to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Knoxville to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 7/248:30 am
TYS
- GRR
1 stop29h 05m
Allegiant Air
Fri 7/317:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/254:05 pm
TYS
- GRR
1 stop21h 26m
Allegiant Air
Tue 6/306:31 pm
GRR
- TYS
1 stop24h 24m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 7/711:27 am
TYS
- GRR
1 stop6h 07m
Allegiant Air
Fri 7/107:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Deal found 5/11![Allegiant Air logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Thu 9/2411:34 am
TYS
- GRR
1 stop9h 16m
Allegiant Air
Mon 9/288:30 am
GRR
- TYS
1 stop11h 04m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 5/2512:27 pm
TYS
- GRR
1 stop6h 23m
Allegiant Air
Fri 5/298:10 am
GRR
- TYS
1 stop13h 51m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$296
This Southwest deal was found by Cheapflights users on 5/6. 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.
Tue 7/218:10 am
TYS
- GRR
1 stop5h 00m
Southwest
Tue 7/281:55 pm
GRR
- TYS
1 stop7h 20m
Southwest
Deal found 5/6![Southwest logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:27 pm
TYS
- GRR
1 stop6h 23m
Allegiant Air
Mon 5/258:37 pm
GRR
- TYS
1 stop19h 38m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sat 7/186:42 pm
TYS
- GRR
1 stop26h 42m
Allegiant Air
Sat 7/257:30 am
GRR
- TYS
1 stop15h 27m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$302
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 5/305:40 am
TYS
- GRR
1 stop6h 16m
Delta
Tue 6/22:21 pm
GRR
- TYS
1 stop3h 06m
Delta
Deal found 5/9![Delta logo]()
$305
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:51 am
TYS
- GRR
1 stop5h 49m
Delta
Tue 6/26:22 pm
GRR
- TYS
1 stop5h 39m
Delta
Deal found 5/6![Delta logo]()
$309
Best flights from Knoxville to Grand RapidsDiscover carefully curated flight deals from Knoxville to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Knoxville to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Southwest deal was found by Cheapflights users on 5/6. 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.
Tue 7/2112:45 pm
TYS
- GRR
2 stops11h 05m
Southwest
Tue 7/281:55 pm
GRR
- TYS
1 stop7h 20m
Southwest
Deal found 5/6![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 5/305:40 am
TYS
- GRR
1 stop6h 16m
Delta
Tue 6/22:21 pm
GRR
- TYS
1 stop3h 06m
Delta
Deal found 5/9![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/301:12 pm
TYS
- GRR
1 stop6h 21m
American Airlines
Tue 6/26:00 am
GRR
- TYS
2 stops6h 35m
American Airlines
Deal found 5/11![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:57 pm
TYS
- GRR
1 stop5h 54m
United Airlines
Mon 8/173:46 pm
GRR
- TYS
1 stop5h 02m
United Airlines
Deal found 5/7![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:51 am
TYS
- GRR
1 stop5h 49m
Delta
Tue 6/26:22 pm
GRR
- TYS
1 stop5h 39m
Delta
Deal found 5/6![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:25 am
TYS
- GRR
2 stops14h 30m
Southwest
Mon 9/286:50 am
GRR
- TYS
2 stops11h 45m
Southwest
Deal found 5/7![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 5/8. 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.
Sat 5/306:40 am
TYS
- GRR
2 stops7h 50m
Southwest
Tue 6/29:10 am
GRR
- TYS
2 stops11h 40m
Southwest
Deal found 5/8![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 5/8. 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.
Thu 7/237:30 am
TYS
- GRR
1 stop6h 35m
Southwest
Sun 7/2612:40 pm
GRR
- TYS
2 stops8h 35m
Southwest
Deal found 5/8![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:00 am
TYS
- GRR
1 stop8h 05m
Southwest
Sat 7/256:30 am
GRR
- TYS
2 stops14h 50m
Southwest
Deal found 5/9![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 5/6. 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 6/2512:35 pm
TYS
- GRR
2 stops10h 45m
Southwest
Tue 6/301:55 pm
GRR
- TYS
1 stop7h 20m
Southwest
Deal found 5/6![Southwest logo]()
$383
Last-minute flights from Knoxville to Grand RapidsDiscover last-minute flight deals from Knoxville to Grand Rapids. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Grand Rapids. Data last updated May 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:27 pm
TYS
- GRR
1 stop6h 23m
Allegiant Air
Mon 5/258:37 pm
GRR
- TYS
1 stop19h 38m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/2212:27 pm
TYS
- GRR
1 stop6h 23m
Multiple Airlines
Mon 5/2512:53 pm
GRR
- TYS
1 stop10h 44m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 5/2512:27 pm
TYS
- GRR
1 stop6h 23m
Allegiant Air
Fri 5/298:10 am
GRR
- TYS
1 stop13h 51m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$296
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 5/305:40 am
TYS
- GRR
1 stop6h 16m
Delta
Tue 6/22:21 pm
GRR
- TYS
1 stop3h 06m
Delta
Deal found 5/9![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 5/8. 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.
Sat 5/307:45 am
TYS
- GRR
1 stop6h 45m
Southwest
Tue 6/29:10 am
GRR
- TYS
2 stops11h 40m
Southwest
Deal found 5/8![Southwest logo]()
$310
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:51 am
TYS
- GRR
1 stop5h 49m
Delta
Tue 6/26:22 pm
GRR
- TYS
1 stop5h 39m
Delta
Deal found 5/6![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 6/46:12 am
TYS
- GRR
1 stop6h 31m
American Airlines
Sun 6/76:03 am
GRR
- TYS
1 stop4h 45m
American Airlines
Deal found 5/6![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/10. 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 6/410:25 am
TYS
- GRR
1 stop6h 52m
Delta
Sun 6/76:18 pm
GRR
- TYS
1 stop5h 36m
Delta
Deal found 5/10![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:59 pm
TYS
- GRR
1 stop4h 22m
American Airlines
Sun 6/213:23 pm
GRR
- TYS
1 stop4h 47m
American Airlines
Deal found 5/7![American Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/254:05 pm
TYS
- GRR
1 stop21h 26m
Allegiant Air
Tue 6/306:31 pm
GRR
- TYS
1 stop24h 24m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$240
One-way flights from Knoxville to Grand RapidsSearch for one-way flight options from Knoxville to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Knoxville to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/512:40 pm
TYS
- GRR
1 stop7h 09m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Thu 6/254:05 pm
TYS
- GRR
1 stop21h 26m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 9/312:52 pm
TYS
- GRR
1 stop24h 02m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$128
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 6/96:12 am
TYS
- GRR
1 stop6h 31m
American Airlines
Deal found 5/6![American Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 5/3011:19 am
TYS
- GRR
1 stop5h 54m
American Airlines
Deal found 5/6![American Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sun 9/612:52 pm
TYS
- GRR
1 stop23h 32m
Allegiant Air
Deal found 5/9![Allegiant Air logo]()
$157
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:50 am
TYS
- GRR
2 stops12h 25m
Southwest
Deal found 5/9![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 5/9. 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.
Fri 6/267:46 pm
TYS
- GRR
1 stop4h 09m
Delta
Deal found 5/9![Delta logo]()
$169
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 6/56:07 pm
TYS
- GRR
2 stops6h 23m
American Airlines
Deal found 5/6![American Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:09 pm
TYS
- GRR
2 stops9h 50m
American Airlines
Deal found 5/9![American Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 5/6. 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.
Sat 5/307:45 am
TYS
- GRR
2 stops12h 25m
Southwest
Deal found 5/6![Southwest logo]()
$200
Find flight deals from Knoxville to Grand Rapids
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Grand Rapids (GRR). 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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Kiwi.com) |
One-way from | $79 (Kiwi.com) |
Popular in | April |
Cheapest in | June |
Average price | $288 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Grand Rapids 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 May 11, 2026.
Use the filters below to find and compare flights from Knoxville to Grand Rapids that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Tue 7/21
12:45 pm-11:50 pm
2 stops11h 05m
Grand Rapids Gerald R. Ford Intl
Tue 7/28
1:55 pm-9:15 pm
1 stop7h 20m
$304
Quickest round-trip
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Sat 5/30
5:40 am-11:56 am
1 stop6h 16m
Grand Rapids Gerald R. Ford Intl
Tue 6/2
2:21 pm-5:27 pm
1 stop3h 06m
$305
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Tue 6/2
7:51 am-1:40 pm
1 stop5h 49m
Grand Rapids Gerald R. Ford Intl
Tue 6/2
6:22 pm-12:01 am
1 stop5h 39m
$309
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Thu 9/24
8:25 am-10:55 pm
2 stops14h 30m
Grand Rapids Gerald R. Ford Intl
Mon 9/28
6:50 am-6:35 pm
2 stops11h 45m
$346
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Sat 5/30
6:40 am-2:30 pm
2 stops7h 50m
Grand Rapids Gerald R. Ford Intl
Tue 6/2
9:10 am-8:50 pm
2 stops11h 40m
$370
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Thu 7/23
7:30 am-2:05 pm
1 stop6h 35m
Grand Rapids Gerald R. Ford Intl
Sun 7/26
12:40 pm-9:15 pm
2 stops8h 35m
$372
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Sat 5/30
1:12 pm-7:33 pm
1 stop6h 21m
Grand Rapids Gerald R. Ford Intl
Tue 6/2
6:00 am-12:35 pm
2 stops6h 35m
$373
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Wed 8/12
5:57 pm-11:51 pm
1 stop5h 54m
Grand Rapids Gerald R. Ford Intl
Mon 8/17
3:46 pm-8:48 pm
1 stop5h 02m
$375
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Sat 7/18
8:00 am-4:05 pm
1 stop8h 05m
Grand Rapids Gerald R. Ford Intl
Sat 7/25
6:30 am-9:20 pm
2 stops14h 50m
$383
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Thu 6/25
12:35 pm-11:20 pm
2 stops10h 45m
Grand Rapids Gerald R. Ford Intl
Tue 6/30
1:55 pm-9:15 pm
1 stop7h 20m
$383
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Grand Rapids
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 Knoxville to Grand Rapids in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Grand Rapids flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Grand Rapids flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Grand Rapids flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Grand Rapids 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 Knoxville-Grand Rapids 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 Knoxville to Grand Rapids
Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from Knoxville with our price prediction graph.
TYS-GRR
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 Knoxville to Grand Rapids
What is the cheapest month to book a flight from Knoxville to Grand Rapids?
Currently, June is the cheapest month in which you can book a flight from Knoxville to Grand Rapids (average of $228). Flying from Knoxville to Grand Rapids in April is currently the most expensive (average of $546). 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 Knoxville to Grand Rapids?
Reviews of airlines servicing Grand Rapids
Get insights into the airlines that provide service to Grand Rapids. 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 Grand Rapids. Reviews last updated May 11, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Knoxville to Grand Rapids have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Grand Rapids. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Grand Rapids?
Book flights to Grand Rapids if you plan to visit one of these locationsHolland
Wyoming
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Other flights to Grand Rapids
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Knoxville and Grand Rapids flights
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Top 3 airlines flying from Knoxville to Grand Rapids
Discover the top 3 airlines that operate flights from Knoxville to Grand Rapids. 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$323 | FlexibilityNo cancel fee | On-time69% |