$90+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — TYS
Jun 23 — Jun 301
Round-trip
1 adult, Economy
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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 May 24, 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 May 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/2210:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Thu 6/254:05 pm
TYS
- GRR
1 stop21h 26m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/1910:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Mon 6/2912:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/255:33 pm
GRR
- TYS
1 stop27h 40m
Allegiant Air
Mon 6/2912:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 5/19. 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
Thu 6/254:05 pm
TYS
- GRR
1 stop21h 26m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/77:00 am
GRR
- TYS
1 stop15h 24m
Allegiant Air
Mon 8/108:35 am
TYS
- GRR
1 stop10h 56m
Allegiant Air
Deal found 5/21![Allegiant Air logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 5/19. 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
Sat 7/186:00 am
TYS
- GRR
1 stop6h 57m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/236:31 pm
GRR
- TYS
1 stop23h 50m
Allegiant Air
Mon 6/2912:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 8/37:00 am
GRR
- TYS
1 stop15h 00m
Allegiant Air
Mon 8/108:35 am
TYS
- GRR
1 stop10h 56m
Allegiant Air
Deal found 5/22![Allegiant Air logo]()
$279
This Southwest deal was found by Cheapflights users on 5/22. 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 10/1312:35 pm
GRR
- TYS
2 stops8h 40m
Southwest
Tue 10/208:55 am
TYS
- GRR
1 stop4h 05m
Southwest
Deal found 5/22![Southwest logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/73:52 pm
GRR
- TYS
1 stop21h 02m
Allegiant Air
Thu 6/113:47 pm
TYS
- GRR
1 stop26h 42m
Allegiant Air
Deal found 5/23![Allegiant Air logo]()
$285
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 May 24, 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 May 24, 2026.
This Southwest deal was found by Cheapflights users on 5/22. 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 10/1312:35 pm
GRR
- TYS
2 stops8h 40m
Southwest
Tue 10/208:55 am
TYS
- GRR
2 stops13h 45m
Southwest
Deal found 5/22![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 5/21. 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 8/206:04 pm
GRR
- TYS
1 stop5h 48m
Delta
Mon 8/246:12 pm
TYS
- GRR
1 stop5h 47m
Delta
Deal found 5/21![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 5/22. 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 8/135:00 am
GRR
- TYS
1 stop4h 57m
United Airlines
Fri 8/217:00 am
TYS
- GRR
1 stop5h 58m
United Airlines
Deal found 5/22![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 5/20. 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 6/265:30 am
GRR
- TYS
1 stop4h 57m
Delta
Tue 6/307:15 am
TYS
- GRR
1 stop6h 05m
Delta
Deal found 5/20![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 5/21. 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 8/206:50 am
GRR
- TYS
2 stops11h 45m
Southwest
Mon 8/247:10 am
TYS
- GRR
2 stops12h 45m
Southwest
Deal found 5/21![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 5/20. 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 6/2612:45 pm
GRR
- TYS
2 stops8h 25m
Southwest
Tue 6/306:55 pm
TYS
- GRR
2 stops4h 55m
Southwest
Deal found 5/20![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 5/22. 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 7/29:00 am
GRR
- TYS
1 stop5h 49m
Delta
Tue 7/77:43 pm
TYS
- GRR
1 stop4h 11m
Delta
Deal found 5/22![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 5/23. 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 8/133:30 pm
GRR
- TYS
1 stop4h 25m
Southwest
Fri 8/215:45 pm
TYS
- GRR
2 stops5h 10m
Southwest
Deal found 5/23![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 5/22. 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 8/312:45 pm
GRR
- TYS
2 stops9h 50m
Southwest
Mon 8/105:45 pm
TYS
- GRR
2 stops5h 10m
Southwest
Deal found 5/22![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 5/21. 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 6/2212:45 pm
GRR
- TYS
2 stops8h 25m
Southwest
Thu 6/256:40 am
TYS
- GRR
2 stops17h 35m
Southwest
Deal found 5/21![Southwest logo]()
$384
Last-minute flights from Grand Rapids to KnoxvilleDiscover last-minute flight deals from Grand Rapids to Knoxville. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Knoxville. Data last updated May 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/73:52 pm
GRR
- TYS
1 stop21h 02m
Allegiant Air
Thu 6/113:47 pm
TYS
- GRR
1 stop26h 42m
Allegiant Air
Deal found 5/23![Allegiant Air logo]()
$285
This Delta deal was found by Cheapflights users on 5/19. 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 6/97:53 am
GRR
- TYS
1 stop6h 56m
Delta
Wed 6/103:59 pm
TYS
- GRR
1 stop5h 01m
Delta
Deal found 5/19![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/96:44 am
GRR
- TYS
1 stop6h 18m
American Airlines
Tue 6/96:07 pm
TYS
- GRR
2 stops6h 23m
American Airlines
Deal found 5/19![American Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/1910:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Mon 6/2912:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/19. 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
Thu 6/254:05 pm
TYS
- GRR
1 stop21h 26m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/2210:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Thu 6/254:05 pm
TYS
- GRR
1 stop21h 26m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/2210:50 am
GRR
- TYS
1 stop11h 00m
Allegiant Air
Fri 6/2612:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/236:31 pm
GRR
- TYS
1 stop23h 50m
Allegiant Air
Mon 6/2912:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Wed 6/248:00 am
GRR
- TYS
1 stop28h 27m
Allegiant Air
Mon 6/2912:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/255:33 pm
GRR
- TYS
1 stop27h 40m
Allegiant Air
Mon 6/2912:40 pm
TYS
- GRR
1 stop8h 59m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$241
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 May 24, 2026.
Search for one-way flight options from Grand Rapids to Knoxville. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 5/298:10 am
GRR
- TYS
1 stop13h 51m
Allegiant Air
Deal found 5/21![Allegiant Air logo]()
$90
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 6/286:03 am
GRR
- TYS
1 stop4h 45m
American Airlines
Deal found 5/21![American Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 10/92:03 pm
GRR
- TYS
1 stop9h 32m
Allegiant Air
Deal found 5/21![Allegiant Air logo]()
$176
This Southwest deal was found by Cheapflights users on 5/21. 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 10/82:20 pm
GRR
- TYS
1 stop6h 40m
Southwest
Deal found 5/21![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 5/20. 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 10/105:45 am
GRR
- TYS
2 stops11h 55m
Southwest
Deal found 5/20![Southwest logo]()
$190
This American Airlines deal was found by Cheapflights users on 5/21. 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 5/296:00 am
GRR
- TYS
2 stops6h 24m
American Airlines
Deal found 5/21![American Airlines logo]()
$194
This Southwest deal was found by Cheapflights users on 5/22. 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.
Sun 9/276:00 am
GRR
- TYS
2 stops14h 45m
Southwest
Deal found 5/22![Southwest logo]()
$195
This Southwest deal was found by Cheapflights users on 5/21. 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.
Sun 6/2812:40 pm
GRR
- TYS
2 stops8h 35m
Southwest
Deal found 5/21![Southwest logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/28:00 am
GRR
- TYS
1 stop29h 29m
Allegiant Air
Deal found 5/22![Allegiant Air logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/282:19 pm
GRR
- TYS
3 stops31h 31m
Allegiant Air
Deal found 5/21![Allegiant Air logo]()
$254
This Southwest deal was found by Cheapflights users on 5/22. 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 6/21:00 pm
GRR
- TYS
2 stops6h 40m
Southwest
Deal found 5/22![Southwest logo]()
$289
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 May 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (Kiwi.com) |
One-way from | $90 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $381 |
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 May 24, 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
Tue 10/13
12:35 pm-9:15 pm
2 stops8h 40m
Knoxville McGhee Tyson
Tue 10/20
8:55 am-10:40 pm
2 stops13h 45m
$295
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 8/20
6:04 pm-11:52 pm
1 stop5h 48m
Knoxville McGhee Tyson
Mon 8/24
6:12 pm-11:59 pm
1 stop5h 47m
$311
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 6/26
5:30 am-10:27 am
1 stop4h 57m
Knoxville McGhee Tyson
Tue 6/30
7:15 am-1:20 pm
1 stop6h 05m
$318
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 8/13
5:00 am-9:57 am
1 stop4h 57m
Knoxville McGhee Tyson
Fri 8/21
7:00 am-12:58 pm
1 stop5h 58m
$326
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 8/20
6:50 am-6:35 pm
2 stops11h 45m
Knoxville McGhee Tyson
Mon 8/24
7:10 am-7:55 pm
2 stops12h 45m
$333
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 6/26
12:45 pm-9:10 pm
2 stops8h 25m
Knoxville McGhee Tyson
Tue 6/30
6:55 pm-11:50 pm
2 stops4h 55m
$334
Quickest round-trip
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 8/13
3:30 pm-7:55 pm
1 stop4h 25m
Knoxville McGhee Tyson
Fri 8/21
5:45 pm-10:55 pm
2 stops5h 10m
$339
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 7/2
9:00 am-2:49 pm
1 stop5h 49m
Knoxville McGhee Tyson
Tue 7/7
7:43 pm-11:54 pm
1 stop4h 11m
$352
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Mon 8/3
12:45 pm-10:35 pm
2 stops9h 50m
Knoxville McGhee Tyson
Mon 8/10
5:45 pm-10:55 pm
2 stops5h 10m
$363
Grand RapidsKnoxville
GRR - TYS
GRRTYS
Grand Rapids Gerald R. Ford Intl
Mon 6/22
12:45 pm-9:10 pm
2 stops8h 25m
Knoxville McGhee Tyson
Thu 6/25
6:40 am-12:15 am
2 stops17h 35m
$384
Showing 1-10 of 20 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 May.
| 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 May 24, 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.
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Knoxville?
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
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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$241 | Average$348 | FlexibilityNo cancel fee | On-time69% |