$144+ Cheap flights from Knoxville (TYS) to Iowa
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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DSM
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Iowa with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Knoxville to IowaExplore the most affordable flight options available from Knoxville to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Knoxville to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/135:38 pm -
1 stop16h 56m
Sun 9/201:58 pm -
1 stop28h 36m
Deal found 8/28![Allegiant Air logo]()
$255
This Delta deal was found by Cheapflights users on 8/28. 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 9/66:00 am -
1 stop6h 21m
Wed 9/95:45 am -
1 stop3h 59m
Deal found 8/28![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 8/26. 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 10/292:38 pm -
1 stop6h 58m
Tue 11/38:00 am -
1 stop4h 31m
Deal found 8/26![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/297:58 pm -
1 stop5h 40m
Tue 11/38:37 am -
2 stops9h 07m
Deal found 8/27![American Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/299:05 am -
1 stop8h 57m
Sun 11/13:39 pm -
1 stop20h 15m
Deal found 8/31![Allegiant Air logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/115:35 pm -
1 stop6h 37m
Tue 9/152:44 pm -
1 stop6h 58m
Deal found 8/27![American Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 8/27. 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.
Thu 10/2912:50 pm -
2 stops11h 45m
Tue 11/35:50 am -
2 stops5h 30m
Deal found 8/27![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/155:40 am -
1 stop5h 38m
Sun 10/185:04 pm -
1 stop5h 55m
Deal found 8/27![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:50 pm -
1 stop7h 43m
Tue 9/153:22 pm -
2 stops7h 37m
Deal found 8/27![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/157:30 am -
1 stop4h 21m
Sun 10/186:00 am -
2 stops9h 18m
Deal found 8/30![American Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 10/16:15 am -
1 stop29h 15m
Mon 10/510:32 am -
1 stop10h 48m
Deal found 8/29![Allegiant Air logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/125:45 am -
2 stops7h 31m
Wed 9/166:24 am -
2 stops7h 13m
Deal found 8/28![United Airlines logo]()
$327
Best flights from Knoxville to IowaDiscover carefully curated flight deals from Knoxville to Iowa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Knoxville to Iowa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/299:05 am -
1 stop8h 57m
Sun 11/13:39 pm -
1 stop20h 15m
Deal found 8/31![Allegiant Air logo]()
$309
This Southwest deal was found by Cheapflights users on 8/27. 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.
Thu 10/2912:50 pm -
2 stops11h 45m
Tue 11/35:50 am -
2 stops5h 30m
Deal found 8/27![Southwest logo]()
$318
This American Airlines deal was found by Cheapflights users on 8/29. 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 11/67:52 am -
1 stop3h 58m
Mon 11/94:10 pm -
1 stop5h 38m
Deal found 8/29![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/155:40 am -
1 stop5h 38m
Sun 10/185:04 pm -
1 stop5h 55m
Deal found 8/27![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/125:45 am -
2 stops9h 35m
Wed 9/1611:32 am -
1 stop4h 26m
Deal found 8/28![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 8/27. 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.
Wed 9/238:55 am -
1 stop4h 44m
Sun 9/275:25 am -
1 stop5h 41m
Deal found 8/27![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/29. 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 10/16:00 am -
1 stop5h 24m
Mon 10/56:00 am -
2 stops7h 42m
Deal found 8/29![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/113:53 pm -
2 stops9h 12m
Tue 9/156:00 am -
2 stops10h 36m
Deal found 8/27![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/31. 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 10/221:50 pm -
2 stops8h 50m
Sun 10/254:35 pm -
1 stop5h 10m
Deal found 8/31![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 8/31. 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 10/2112:06 pm -
1 stop5h 42m
Sun 10/255:25 am -
1 stop4h 29m
Deal found 8/31![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 10/157:30 am -
1 stop4h 21m
Sun 10/186:00 am -
2 stops9h 18m
Deal found 8/27![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:45 am -
1 stop4h 34m
Sat 10/311:02 pm -
1 stop6h 52m
Deal found 8/27![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 8/31. 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 10/297:15 am -
2 stops7h 05m
Sun 11/15:25 am -
2 stops14h 05m
Deal found 8/31![Southwest logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/26:58 pm -
1 stop21h 28m
Sun 10/43:33 pm -
1 stop5h 50m
Deal found 8/28![Allegiant Air logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/16:00 am -
1 stop6h 52m
Mon 10/52:28 pm -
1 stop5h 21m
Deal found 8/31![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 8/30. 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 10/147:15 am -
2 stops8h 55m
Sun 10/1812:40 pm -
2 stops9h 05m
Deal found 8/30![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 10/299:45 am -
2 stops10h 53m
Tue 11/31:07 pm -
2 stops9h 52m
Deal found 8/26![United Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 8/28. 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 10/296:55 pm -
1 stop6h 04m
Sun 11/15:57 am -
1 stop4h 07m
Deal found 8/28![American Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 8/30. 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.
Mon 9/145:40 am -
1 stop6h 06m
Fri 9/186:54 pm -
1 stop4h 01m
Deal found 8/30![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/236:00 pm -
1 stop6h 04m
Sun 9/276:00 am -
2 stops7h 42m
Deal found 8/30![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/87:30 am -
1 stop5h 23m
Thu 10/226:55 pm -
1 stop4h 04m
Deal found 8/30![American Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/29:16 am -
1 stop8h 42m
Fri 10/95:48 pm -
1 stop23h 33m
Deal found 8/31![Allegiant Air logo]()
$557
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/96:55 pm -
1 stop6h 16m
Sun 10/114:19 pm -
1 stop6h 36m
Deal found 8/30![American Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/135:45 am -
2 stops7h 31m
Sun 9/206:24 am -
2 stops7h 13m
Deal found 8/28![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 8/27. 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.
Sun 10/46:13 pm -
1 stop5h 17m
Wed 10/76:00 am -
1 stop3h 54m
Deal found 8/27![Delta logo]()
$547
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 9/117:15 am -
2 stops10h 04m
Tue 9/156:24 am -
2 stops7h 13m
Deal found 8/26![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Tue 10/135:45 am -
2 stops9h 30m
Mon 10/193:11 pm -
2 stops7h 48m
Deal found 8/29![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 10/291:51 pm -
1 stop4h 36m
Fri 10/306:45 pm -
1 stop14h 22m
Deal found 8/26![United Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/148:15 pm -
1 stop5h 05m
Fri 9/185:22 pm -
1 stop16h 28m
Deal found 8/30![American Airlines logo]()
$804
Last-minute flights from Knoxville to IowaDiscover last-minute flight deals from Knoxville to Iowa. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Iowa. Data last updated August 31, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/28. 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 9/66:00 am -
1 stop6h 21m
Wed 9/95:45 am -
1 stop3h 59m
Deal found 8/28![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/115:35 pm -
1 stop6h 37m
Tue 9/152:44 pm -
1 stop6h 58m
Deal found 8/27![American Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:50 pm -
1 stop7h 43m
Tue 9/153:22 pm -
2 stops7h 37m
Deal found 8/27![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/111:22 pm -
1 stop4h 05m
Tue 9/154:57 pm -
1 stop4h 45m
Deal found 8/27![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/125:45 am -
2 stops7h 31m
Wed 9/166:24 am -
2 stops7h 13m
Deal found 8/28![United Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/135:38 pm -
1 stop16h 56m
Sun 9/201:58 pm -
1 stop28h 36m
Deal found 8/28![Allegiant Air logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/135:38 pm -
1 stop16h 56m
Sun 9/201:58 pm -
2 stops29h 41m
Deal found 8/28![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/2210:29 am -
1 stop26h 25m
Thu 9/241:58 pm -
1 stop27h 36m
Deal found 8/31![Allegiant Air logo]()
$337
This Delta deal was found by Cheapflights users on 8/27. 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.
Wed 9/238:55 am -
1 stop4h 44m
Sun 9/275:25 am -
1 stop5h 41m
Deal found 8/27![Delta logo]()
$327
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 9/238:18 am -
2 stops7h 28m
Sun 9/275:34 pm -
1 stop5h 17m
Deal found 8/27![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 8/31. 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 9/236:13 pm -
1 stop6h 46m
Mon 9/285:25 am -
1 stop6h 56m
Deal found 8/31![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/236:00 am -
1 stop5h 22m
Mon 9/286:00 am -
2 stops7h 42m
Deal found 8/31![United Airlines logo]()
$354
One-way flights from Knoxville to IowaSearch for one-way flight options from Knoxville to Iowa. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Knoxville to Iowa. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/67:00 am -
1 stop4h 26m
Deal found 8/30![United Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:02 pm -
1 stop6h 02m
Deal found 8/27![United Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Tue 10/64:04 pm -
1 stop19h 35m
Deal found 8/27![Allegiant Air logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/16:15 am -
1 stop29h 15m
Deal found 8/31![Allegiant Air logo]()
$166
This Delta deal was found by Cheapflights users on 8/30. 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.
Mon 9/214:40 pm -
1 stop6h 46m
Deal found 8/30![Delta logo]()
$175
This Delta deal was found by Cheapflights users on 8/27. 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.
Sun 10/255:40 am -
1 stop6h 02m
Deal found 8/27![Delta logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/112:01 pm -
2 stops31h 33m
Deal found 8/31![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/29:16 am -
1 stop24h 56m
Deal found 8/31![Allegiant Air logo]()
$218
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/206:00 am -
1 stop5h 31m
Deal found 8/30![United Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/244:41 pm -
3 stops22h 18m
Deal found 8/27![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 9/218:00 am -
2 stops13h 37m
Deal found 8/27![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/257:00 am -
2 stops37h 30m
Deal found 8/27![Multiple Airlines logo]()
$260
Find flight deals from Knoxville to Iowa
Keep the following information in mind while searching for Knoxville to Iowa flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Kiwi.com) |
One-way from | $144 (United Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $364 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Iowa 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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Knoxville to Iowa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleDes Moines
TYS Knoxville McGhee Tyson - DSM Des Moines
TYSDSM
Knoxville McGhee Tyson
Thu 10/29
9:05 am-5:02 pm
1 stop8h 57m
Des Moines
Sun 11/1
3:39 pm-12:54 pm
1 stop20h 15m
$309
KnoxvilleOmaha
TYS Knoxville McGhee Tyson - OMA Omaha Eppley Airfield
TYSOMA
Knoxville McGhee Tyson
Thu 10/29
12:50 pm-11:35 pm
2 stops11h 45m
Omaha Eppley Airfield
Tue 11/3
5:50 am-12:20 pm
2 stops5h 30m
$318
KnoxvilleMoline
TYS Knoxville McGhee Tyson - MLI Moline Quad-City
TYSMLI
Knoxville McGhee Tyson
Fri 11/6
7:52 am-10:50 am
1 stop3h 58m
Moline Quad-City
Mon 11/9
4:10 pm-10:48 pm
1 stop5h 38m
$319
KnoxvilleMoline
TYS Knoxville McGhee Tyson - MLI Moline Quad-City
TYSMLI
Knoxville McGhee Tyson
Thu 10/15
5:40 am-10:18 am
1 stop5h 38m
Moline Quad-City
Sun 10/18
5:04 pm-11:59 pm
1 stop5h 55m
$319
KnoxvilleDes Moines
TYS Knoxville McGhee Tyson - DSM Des Moines
TYSDSM
Knoxville McGhee Tyson
Sat 9/12
5:45 am-2:20 pm
2 stops9h 35m
Des Moines
Wed 9/16
11:32 am-4:58 pm
1 stop4h 26m
$322
KnoxvilleOmaha
TYS Knoxville McGhee Tyson - OMA Omaha Eppley Airfield
TYSOMA
Knoxville McGhee Tyson
Wed 9/23
8:55 am-12:39 pm
1 stop4h 44m
Omaha Eppley Airfield
Sun 9/27
5:25 am-12:06 pm
1 stop5h 41m
$327
KnoxvilleOmaha
TYS Knoxville McGhee Tyson - OMA Omaha Eppley Airfield
TYSOMA
Knoxville McGhee Tyson
Thu 10/1
6:00 am-10:24 am
1 stop5h 24m
Omaha Eppley Airfield
Mon 10/5
6:00 am-2:42 pm
2 stops7h 42m
$354
KnoxvilleOmaha
TYS Knoxville McGhee Tyson - OMA Omaha Eppley Airfield
TYSOMA
Knoxville McGhee Tyson
Wed 10/21
12:06 pm-4:48 pm
1 stop5h 42m
Omaha Eppley Airfield
Sun 10/25
5:25 am-10:54 am
1 stop4h 29m
$358
KnoxvilleMoline
TYS Knoxville McGhee Tyson - MLI Moline Quad-City
TYSMLI
Knoxville McGhee Tyson
Fri 9/11
3:53 pm-12:05 am
2 stops9h 12m
Moline Quad-City
Tue 9/15
6:00 am-5:36 pm
2 stops10h 36m
$359
KnoxvilleMoline
TYS Knoxville McGhee Tyson - MLI Moline Quad-City
TYSMLI
Knoxville McGhee Tyson
Thu 10/15
7:30 am-10:51 am
1 stop4h 21m
Moline Quad-City
Sun 10/18
6:00 am-4:18 pm
2 stops9h 18m
$365
Showing 1-10 of 47 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Iowa
Have a flexible travel schedule? Discover the best time to fly to Iowa from Knoxville with our price prediction graph.
TYS-DSM
TYS-MLI
TYS-OMA
TYS-LSE
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 Iowa
TYS-USIA
TYS-DSM
TYS-MLI
TYS-OMA
TYS-LSE
What is the cheapest month to book a flight from Knoxville to Iowa?
Currently, February is the cheapest month in which you can book a flight from Knoxville to Iowa (average of $226). Flying from Knoxville to Iowa in March is currently the most expensive (average of $666). 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.
Reviews of airlines servicing Iowa
Get insights into the airlines that provide service to Iowa. 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 Iowa. Reviews last updated August 31, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Knoxville to Iowa to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Iowa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Knoxville to Iowa
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Complete your trip
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Knoxville and Iowa flights
Browse other Knoxville and Iowa flight options. Last updated on August 31, 2026.
Popular flight searches
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Knoxville to Iowa flights
Consider these flights traveling from Knoxville to Iowa.
Top 2 airlines flying from Knoxville to Iowa
Discover the top 2 airlines that operate flights from Knoxville to Iowa. 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$431 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$284 | Average$396 | FlexibilityNo cancel fee | On-time69% |