$114+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — TYS
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Knoxville 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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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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/177:00 am -
1 stop15h 24m
Thu 8/2012:55 pm -
1 stop24h 33m
Deal found 8/6![Allegiant Air logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/218:15 am -
1 stop10h 20m
Sun 8/2312:55 pm -
1 stop24h 33m
Deal found 8/7![Allegiant Air logo]()
$225
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:48 pm -
1 stop5h 29m
Mon 8/106:05 pm -
1 stop4h 21m
Deal found 8/5![American Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/248:15 am -
1 stop10h 20m
Wed 8/2610:54 am -
1 stop27h 40m
Deal found 8/7![Allegiant Air logo]()
$269
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:57 pm -
1 stop4h 21m
Sat 9/123:53 pm -
1 stop5h 20m
Deal found 8/5![American Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 11/127:15 am -
1 stop24h 30m
Sun 11/156:33 pm -
1 stop18h 27m
Deal found 8/7![Allegiant Air logo]()
$285
This Southwest deal was found by Cheapflights users on 8/6. 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 9/262:15 pm -
1 stop5h 10m
Tue 9/298:05 am -
2 stops7h 05m
Deal found 8/6![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 11/177:05 am -
2 stops5h 15m
Wed 11/181:00 pm -
2 stops9h 25m
Deal found 8/5![Southwest logo]()
$291
This Southwest deal was found by Cheapflights users on 8/5. 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.
Thu 8/273:30 pm -
1 stop4h 25m
Mon 8/315:45 pm -
2 stops5h 10m
Deal found 8/5![Southwest logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/218:15 am -
1 stop10h 20m
Mon 8/249:00 am -
1 stop11h 22m
Deal found 8/7![Allegiant Air logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:52 pm -
1 stop5h 01m
Fri 9/116:02 pm -
1 stop4h 04m
Deal found 8/5![United Airlines logo]()
$303
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 August 10, 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 August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 11/177:05 am -
2 stops5h 15m
Wed 11/181:00 pm -
2 stops9h 25m
Deal found 8/5![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/55:00 am -
1 stop4h 57m
Sat 9/1210:45 am -
1 stop6h 14m
Deal found 8/8![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am -
1 stop4h 47m
Sat 11/711:45 am -
1 stop3h 21m
Deal found 8/5![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 8/6. 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 10/16:44 am -
1 stop6h 09m
Tue 10/67:30 am -
1 stop6h 18m
Deal found 8/6![American Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 8/6. 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 9/266:30 am -
2 stops12h 55m
Tue 9/295:30 pm -
2 stops5h 25m
Deal found 8/6![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:52 pm -
1 stop5h 01m
Fri 9/116:02 pm -
1 stop4h 04m
Deal found 8/5![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 8/6. 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.
Wed 10/73:47 pm -
1 stop5h 50m
Sun 10/116:23 pm -
1 stop5h 34m
Deal found 8/6![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 8/8. 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 9/52:15 pm -
1 stop5h 10m
Sat 9/126:50 am -
2 stops13h 25m
Deal found 8/8![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 11/62:35 pm -
1 stop4h 07m
Mon 11/97:21 pm -
1 stop4h 33m
Deal found 8/10![Delta logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:45 am -
2 stops6h 48m
Sat 9/127:10 am -
1 stop6h 14m
Deal found 8/5![American Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 9/35:00 am -
1 stop4h 57m
Mon 9/77:00 am -
1 stop5h 58m
Deal found 8/7![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 8/6. 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.
Wed 10/216:50 am -
2 stops13h 15m
Sun 10/256:25 am -
1 stop7h 40m
Deal found 8/6![Southwest logo]()
$399
Last-minute flights from Grand Rapids to KnoxvilleDiscover last-minute flight deals from Grand Rapids to Knoxville. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Knoxville. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/177:00 am -
1 stop15h 24m
Thu 8/2012:55 pm -
1 stop24h 33m
Deal found 8/6![Allegiant Air logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/218:15 am -
1 stop10h 20m
Sun 8/2312:55 pm -
1 stop24h 33m
Deal found 8/7![Allegiant Air logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/218:15 am -
1 stop10h 20m
Mon 8/249:00 am -
1 stop11h 22m
Deal found 8/7![Allegiant Air logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/218:00 am -
2 stops29h 04m
Sun 8/2312:55 pm -
1 stop24h 33m
Deal found 8/7![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/248:15 am -
1 stop10h 20m
Wed 8/2610:54 am -
1 stop27h 40m
Deal found 8/7![Allegiant Air logo]()
$269
This Southwest deal was found by Cheapflights users on 8/5. 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.
Thu 8/273:30 pm -
1 stop4h 25m
Mon 8/315:45 pm -
2 stops5h 10m
Deal found 8/5![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:52 pm -
1 stop5h 01m
Fri 9/116:02 pm -
1 stop4h 04m
Deal found 8/5![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 8/8. 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 9/52:15 pm -
1 stop5h 10m
Sat 9/126:50 am -
2 stops13h 25m
Deal found 8/8![Southwest logo]()
$313
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/86:57 pm -
1 stop4h 21m
Sat 9/123:53 pm -
1 stop5h 20m
Deal found 8/7![American Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 8/6. 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 9/262:15 pm -
1 stop5h 10m
Tue 9/298:05 am -
2 stops7h 05m
Deal found 8/6![Southwest logo]()
$286
This Delta deal was found by Cheapflights users on 8/7. 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.
Sun 9/276:10 am -
1 stop4h 50m
Wed 9/306:13 pm -
1 stop5h 19m
Deal found 8/7![Delta logo]()
$314
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 August 10, 2026.
Search for one-way flight options from Grand Rapids to Knoxville. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
1 stop4h 38m
Deal found 8/10![American Airlines logo]()
$114
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:00 am -
1 stop4h 57m
Deal found 8/9![United Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 8/9. 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.
Sun 9/67:50 am -
2 stops6h 00m
Deal found 8/9![Southwest logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/256:33 pm -
1 stop21h 20m
Deal found 8/8![Allegiant Air logo]()
$158
This Delta deal was found by Cheapflights users on 8/9. 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.
Sun 9/136:10 am -
1 stop5h 13m
Deal found 8/9![Delta logo]()
$174
This Southwest deal was found by Cheapflights users on 8/9. 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.
Wed 10/216:50 am -
2 stops13h 15m
Deal found 8/9![Southwest logo]()
$185
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:45 pm -
2 stops5h 15m
Deal found 8/10![Southwest logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/134:31 pm -
2 stops27h 03m
Deal found 8/9![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/222:35 pm -
2 stops21h 39m
Deal found 8/9![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/242:47 pm -
1 stop29h 18m
Deal found 8/9![Allegiant Air logo]()
$242
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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $225 (Kiwi.com) |
One-way from | $114 (American Airlines) |
Popular in | July |
Cheapest in | December |
Average price | $288 |
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 August 10, 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 Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Tue 11/17
7:05 am-12:20 pm
2 stops5h 15m
Knoxville McGhee Tyson
Wed 11/18
1:00 pm-10:25 pm
2 stops9h 25m
$291
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Sat 9/5
5:00 am-9:57 am
1 stop4h 57m
Knoxville McGhee Tyson
Sat 9/12
10:45 am-4:59 pm
1 stop6h 14m
$297
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Sat 9/26
6:30 am-7:25 pm
2 stops12h 55m
Knoxville McGhee Tyson
Tue 9/29
5:30 pm-10:55 pm
2 stops5h 25m
$297
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 9/4
3:52 pm-8:53 pm
1 stop5h 01m
Knoxville McGhee Tyson
Fri 9/11
6:02 pm-10:06 pm
1 stop4h 04m
$303
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Sat 9/5
2:15 pm-7:25 pm
1 stop5h 10m
Knoxville McGhee Tyson
Sat 9/12
6:50 am-8:15 pm
2 stops13h 25m
$313
Quickest round-trip
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Sun 11/1
5:30 am-10:17 am
1 stop4h 47m
Knoxville McGhee Tyson
Sat 11/7
11:45 am-3:06 pm
1 stop3h 21m
$314
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Wed 10/7
3:47 pm-9:37 pm
1 stop5h 50m
Knoxville McGhee Tyson
Sun 10/11
6:23 pm-11:57 pm
1 stop5h 34m
$314
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Fri 11/6
2:35 pm-6:42 pm
1 stop4h 07m
Knoxville McGhee Tyson
Mon 11/9
7:21 pm-11:54 pm
1 stop4h 33m
$315
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 10/1
6:44 am-12:53 pm
1 stop6h 09m
Knoxville McGhee Tyson
Tue 10/6
7:30 am-1:48 pm
1 stop6h 18m
$360
Grand RapidsKnoxville
GRR Grand Rapids Gerald R. Ford Intl - TYS Knoxville McGhee Tyson
GRRTYS
Grand Rapids Gerald R. Ford Intl
Thu 9/3
5:00 am-9:57 am
1 stop4h 57m
Knoxville McGhee Tyson
Mon 9/7
7:00 am-12:58 pm
1 stop5h 58m
$390
Showing 1-10 of 24 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 August.
| 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, December is the cheapest month in which you can book a flight from Grand Rapids to Knoxville (average of $283). Flying from Grand Rapids to Knoxville in July is currently the most expensive (average of $587). 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?
Airfare is below average for this route at the moment.
Grand Rapids to Knoxville flights typically cost between $253 and $331 in August.The cheapest round-trip price found within the last 5 days was $225 on Allegiant Air (Aug 21-Aug 23).
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 August 10, 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.
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreSteve,Aug 2023
LGA - BNA
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreSteve,Aug 2023
LGA - BNA
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreSteve,Aug 2023
LGA - BNA
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreSteve,Aug 2023
LGA - BNA
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
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Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
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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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$332 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$241 | Average$371 | FlexibilityNo cancel fee | On-time69% |