$120+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GRR
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Grand Rapids with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Grand Rapids
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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 28, 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 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/113:47 pm
TYS
- GRR
1 stop26h 42m
Allegiant Air
Mon 6/159:00 am
GRR
- TYS
1 stop12h 50m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 8/2712:55 pm
TYS
- GRR
1 stop24h 33m
Allegiant Air
Mon 8/318:30 am
GRR
- TYS
1 stop9h 35m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/193:38 pm
TYS
- GRR
1 stop28h 05m
Allegiant Air
Sat 7/257:30 am
GRR
- TYS
1 stop15h 27m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/2612:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Fri 7/37:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$294
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Mon 8/176:52 pm
TYS
- GRR
1 stop4h 08m
American Airlines
Wed 8/197:18 am
GRR
- TYS
1 stop4h 26m
American Airlines
Deal found 5/27![American Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 8/274:52 pm
TYS
- GRR
2 stops20h 09m
Multiple Airlines
Mon 8/318:30 am
GRR
- TYS
1 stop9h 35m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 5/24. 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 6/236:12 am
TYS
- GRR
1 stop6h 24m
American Airlines
Tue 6/306:01 am
GRR
- TYS
1 stop6h 34m
American Airlines
Deal found 5/24![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 5/27. 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.
Mon 8/178:25 am
TYS
- GRR
1 stop5h 20m
Southwest
Wed 8/198:20 am
GRR
- TYS
2 stops10h 35m
Southwest
Deal found 5/27![Southwest logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/318:30 am
TYS
- GRR
1 stop11h 17m
Allegiant Air
Tue 8/48:00 am
GRR
- TYS
1 stop29h 35m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$301
This Booking.com deal was found by Cheapflights users on 5/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:19 pm
TYS
- GRR
1 stop23h 21m
Frontier
Sun 8/98:25 pm
GRR
- TYS
1 stop22h 59m
Frontier
Deal found 5/27![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/2212:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Mon 6/2910:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Deal found 5/26![Allegiant Air logo]()
$308
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 28, 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 28, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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 8/277:41 pm
TYS
- GRR
1 stop4h 18m
Delta
Tue 9/110:00 am
GRR
- TYS
1 stop5h 30m
Delta
Deal found 5/26![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 5/27. 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.
Mon 8/178:25 am
TYS
- GRR
1 stop5h 20m
Southwest
Wed 8/198:20 am
GRR
- TYS
2 stops10h 35m
Southwest
Deal found 5/27![Southwest logo]()
$300
This American Airlines deal was found by Cheapflights users on 5/26. 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 8/275:00 am
TYS
- GRR
1 stop6h 14m
American Airlines
Tue 9/16:00 am
GRR
- TYS
2 stops7h 31m
American Airlines
Deal found 5/26![American Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 5/26. 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 9/306:00 am
TYS
- GRR
1 stop5h 22m
United Airlines
Tue 10/65:44 am
GRR
- TYS
1 stop4h 01m
United Airlines
Deal found 5/26![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/25. 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 7/177:49 pm
TYS
- GRR
1 stop4h 05m
Delta
Sun 7/197:53 am
GRR
- TYS
1 stop6h 55m
Delta
Deal found 5/25![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 5/24. 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 9/105:45 pm
TYS
- GRR
2 stops5h 10m
Southwest
Mon 9/145:45 am
GRR
- TYS
2 stops12h 50m
Southwest
Deal found 5/24![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/26. 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 9/96:00 pm
TYS
- GRR
1 stop4h 03m
United Airlines
Mon 9/143:52 pm
GRR
- TYS
1 stop5h 02m
United Airlines
Deal found 5/26![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 5/25. 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 6/2410:34 am
TYS
- GRR
1 stop6h 37m
Delta
Wed 7/15:30 am
GRR
- TYS
1 stop4h 57m
Delta
Deal found 5/25![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 5/24. 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.
Mon 7/137:30 am
TYS
- GRR
1 stop6h 35m
Southwest
Mon 7/205:25 am
GRR
- TYS
2 stops15h 50m
Southwest
Deal found 5/24![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 5/27. 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 6/197:46 pm
TYS
- GRR
1 stop4h 09m
Delta
Sun 6/216:10 am
GRR
- TYS
1 stop4h 59m
Delta
Deal found 5/27![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 5/24. 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 6/236:55 pm
TYS
- GRR
2 stops4h 55m
Southwest
Tue 6/3012:40 pm
GRR
- TYS
2 stops7h 40m
Southwest
Deal found 5/24![Southwest logo]()
$378
Last-minute flights from Knoxville to Grand RapidsDiscover last-minute flight deals from Knoxville to Grand Rapids. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Grand Rapids. Data last updated May 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 5/2912:27 pm
TYS
- GRR
1 stop6h 33m
Allegiant Air
Sun 5/318:30 am
GRR
- TYS
1 stop14h 36m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/113:47 pm
TYS
- GRR
1 stop26h 42m
Allegiant Air
Mon 6/159:00 am
GRR
- TYS
1 stop12h 50m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$209
This Delta deal was found by Cheapflights users on 5/27. 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 6/197:46 pm
TYS
- GRR
1 stop4h 09m
Delta
Sun 6/216:10 am
GRR
- TYS
1 stop4h 59m
Delta
Deal found 5/27![Delta logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/2212:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Mon 6/2910:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Deal found 5/26![Allegiant Air logo]()
$308
This American Airlines deal was found by Cheapflights users on 5/24. 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 6/236:12 am
TYS
- GRR
1 stop6h 24m
American Airlines
Tue 6/306:01 am
GRR
- TYS
1 stop6h 34m
American Airlines
Deal found 5/24![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/235:00 am
TYS
- GRR
1 stop5h 53m
American Airlines
Thu 6/255:34 pm
GRR
- TYS
1 stop6h 13m
American Airlines
Deal found 5/27![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 5/25. 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 6/2410:34 am
TYS
- GRR
1 stop6h 37m
Delta
Wed 7/15:30 am
GRR
- TYS
1 stop4h 57m
Delta
Deal found 5/25![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 5/25. 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 6/2412:45 pm
TYS
- GRR
2 stops10h 10m
Southwest
Wed 7/11:55 pm
GRR
- TYS
1 stop7h 20m
Southwest
Deal found 5/25![Southwest logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/2612:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Fri 7/37:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$294
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/267:59 pm
TYS
- GRR
1 stop4h 22m
American Airlines
Sun 6/286:01 am
GRR
- TYS
1 stop4h 35m
American Airlines
Deal found 5/27![American Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/2612:40 pm
TYS
- GRR
1 stop8h 59m
Multiple Airlines
Fri 7/37:15 am
GRR
- TYS
2 stops14h 45m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$372
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 28, 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 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/107:20 pm
TYS
- GRR
1 stop17h 37m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 8/78:35 am
TYS
- GRR
1 stop10h 56m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/53:38 pm
TYS
- GRR
1 stop28h 05m
Allegiant Air
Deal found 5/24![Allegiant Air logo]()
$135
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:19 pm
TYS
- GRR
1 stop23h 21m
Frontier
Deal found 5/24![Frontier logo]()
$147
This Delta deal was found by Cheapflights users on 5/25. 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 9/105:30 am
TYS
- GRR
1 stop6h 24m
Delta
Deal found 5/25![Delta logo]()
$156
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/267:59 pm
TYS
- GRR
1 stop4h 22m
American Airlines
Deal found 5/27![American Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 8/77:30 am
TYS
- GRR
2 stops31h 09m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$174
This Southwest deal was found by Cheapflights users on 5/26. 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 8/75:45 pm
TYS
- GRR
2 stops5h 10m
Southwest
Deal found 5/26![Southwest logo]()
$184
This Delta deal was found by Cheapflights users on 5/24. 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 6/147:46 pm
TYS
- GRR
1 stop4h 09m
Delta
Deal found 5/24![Delta logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/133:48 pm
TYS
- GRR
2 stops7h 47m
Allegiant Air
Deal found 5/24![Allegiant Air logo]()
$201
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 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Kiwi.com) |
One-way from | $120 (Kiwi.com) |
Popular in | April |
Cheapest in | June |
Average price | $318 |
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 28, 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
Thu 8/27
7:41 pm-11:59 pm
1 stop4h 18m
Grand Rapids Gerald R. Ford Intl
Tue 9/1
10:00 am-3:30 pm
1 stop5h 30m
$295
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Mon 8/17
8:25 am-1:45 pm
1 stop5h 20m
Grand Rapids Gerald R. Ford Intl
Wed 8/19
8:20 am-6:55 pm
2 stops10h 35m
$300
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Thu 8/27
5:00 am-11:14 am
1 stop6h 14m
Grand Rapids Gerald R. Ford Intl
Tue 9/1
6:00 am-1:31 pm
2 stops7h 31m
$300
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Fri 7/17
7:49 pm-11:54 pm
1 stop4h 05m
Grand Rapids Gerald R. Ford Intl
Sun 7/19
7:53 am-2:48 pm
1 stop6h 55m
$337
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Wed 6/24
10:34 am-5:11 pm
1 stop6h 37m
Grand Rapids Gerald R. Ford Intl
Wed 7/1
5:30 am-10:27 am
1 stop4h 57m
$349
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Thu 9/10
5:45 pm-10:55 pm
2 stops5h 10m
Grand Rapids Gerald R. Ford Intl
Mon 9/14
5:45 am-6:35 pm
2 stops12h 50m
$350
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Wed 9/30
6:00 am-11:22 am
1 stop5h 22m
Grand Rapids Gerald R. Ford Intl
Tue 10/6
5:44 am-9:45 am
1 stop4h 01m
$359
Quickest round-trip
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Wed 9/9
6:00 pm-10:03 pm
1 stop4h 03m
Grand Rapids Gerald R. Ford Intl
Mon 9/14
3:52 pm-8:54 pm
1 stop5h 02m
$365
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Mon 7/13
7:30 am-2:05 pm
1 stop6h 35m
Grand Rapids Gerald R. Ford Intl
Mon 7/20
5:25 am-9:15 pm
2 stops15h 50m
$373
KnoxvilleGrand Rapids
TYS - GRR
TYSGRR
Knoxville McGhee Tyson
Fri 6/19
7:46 pm-11:55 pm
1 stop4h 09m
Grand Rapids Gerald R. Ford Intl
Sun 6/21
6:10 am-11:09 am
1 stop4h 59m
$377
Showing 1-10 of 22 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 28, 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.
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.9
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
Browse other Knoxville and Grand Rapids flight options. Last updated on May 28, 2026.
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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 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$347 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$371 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$323 | FlexibilityNo cancel fee | On-time69% |