$52+ Cheap flights from Maine to Knoxville (TYS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TYS
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Maine 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Maine to Knoxville
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Cheapest flights from Maine to KnoxvilleExplore the most affordable flight options available from Maine to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Maine to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:09 am -
Nonstop2h 30m
Sat 11/146:00 am -
Nonstop2h 19m
Deal found 9/2![Allegiant Air logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:02 am -
Nonstop2h 30m
Sat 10/246:00 am -
Nonstop2h 12m
Deal found 9/1![Allegiant Air logo]()
$117
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:35 am -
Nonstop2h 36m
Sun 12/68:30 am -
Nonstop2h 15m
Deal found 9/2![Allegiant Air logo]()
$131
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:35 pm -
Nonstop2h 26m
Sat 9/199:30 am -
Nonstop2h 15m
Deal found 8/31![Allegiant Air logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:02 am -
Nonstop2h 30m
Sat 10/109:30 am -
Nonstop2h 12m
Deal found 9/2![Allegiant Air logo]()
$135
This Mytrip deal was found by Cheapflights users on 9/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:32 pm -
Nonstop2h 30m
Tue 10/208:30 am -
Nonstop2h 12m
Deal found 9/1![Allegiant Air logo]()
$143
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:32 am -
Nonstop2h 30m
Sat 10/316:00 am -
Nonstop2h 12m
Deal found 8/31![Allegiant Air logo]()
$147
This Kissandfly.com deal was found by Cheapflights users on 9/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:32 am -
Nonstop2h 30m
Sun 11/17:30 am -
Nonstop2h 12m
Deal found 9/3![Allegiant Air logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:09 am -
Nonstop2h 30m
Sun 11/156:00 am -
Nonstop2h 19m
Deal found 9/1![Allegiant Air logo]()
$151
This Southwest deal was found by Cheapflights users on 9/2. 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 11/265:15 am -
1 stop7h 15m
Wed 12/27:55 am -
1 stop4h 15m
Deal found 9/2![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 9/3. 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 11/265:15 am -
1 stop7h 15m
Thu 12/31:00 pm -
2 stops8h 45m
Deal found 9/3![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 9/1. 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 10/2812:55 pm -
2 stops8h 10m
Mon 11/212:50 pm -
2 stops11h 00m
Deal found 9/1![Southwest logo]()
$313
Best flights from Maine to KnoxvilleDiscover carefully curated flight deals from Maine to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Maine to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
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.
Tue 10/274:15 pm -
1 stop4h 50m
Sat 10/318:25 am -
1 stop4h 05m
Deal found 8/31![Southwest logo]()
$271
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 9/97:23 pm -
1 stop4h 36m
Sat 9/125:45 am -
2 stops7h 02m
Deal found 8/31![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 9/2. 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 10/304:00 pm -
1 stop5h 09m
Mon 11/25:15 pm -
1 stop6h 05m
Deal found 9/2![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 9/3. 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 12/26:00 am -
1 stop7h 50m
Mon 12/77:28 pm -
1 stop4h 25m
Deal found 9/3![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 9/3. 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 12/25:15 am -
2 stops11h 25m
Mon 12/77:55 am -
1 stop6h 50m
Deal found 9/3![Southwest logo]()
$308
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/164:13 pm -
2 stops6h 37m
Sun 9/206:30 am -
1 stop4h 48m
Deal found 9/1![American Airlines logo]()
$637
This Southwest deal was found by Cheapflights users on 9/3. 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 11/265:15 am -
1 stop7h 15m
Thu 12/31:00 pm -
2 stops8h 45m
Deal found 9/3![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/45:30 am -
1 stop6h 00m
Thu 11/125:45 am -
2 stops6h 41m
Deal found 9/3![United Airlines logo]()
$356
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.
Sun 10/255:30 am -
1 stop5h 24m
Sun 11/16:00 am -
1 stop4h 25m
Deal found 8/31![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 1/127:23 am -
2 stops9h 40m
Tue 1/1912:20 pm -
1 stop5h 53m
Deal found 9/5![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/77:30 am -
2 stops9h 29m
Sat 11/146:45 am -
2 stops7h 47m
Deal found 9/3![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 11/136:00 am -
1 stop5h 28m
Mon 11/167:06 am -
1 stop4h 52m
Deal found 9/5![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 9/3. 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 10/292:35 pm -
1 stop7h 00m
Sun 11/112:50 pm -
2 stops9h 40m
Deal found 9/3![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/295:15 am -
1 stop5h 22m
Tue 9/294:16 pm -
2 stops7h 43m
Deal found 9/2![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 9/4. 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 10/196:28 am -
1 stop4h 34m
Sat 10/242:38 pm -
1 stop6h 22m
Deal found 9/4![Delta logo]()
$426
This Southwest deal was found by Cheapflights users on 9/4. 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 10/215:40 am -
2 stops11h 00m
Sun 10/257:15 am -
1 stop5h 15m
Deal found 9/4![Southwest logo]()
$435
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.
Sat 10/245:45 am -
2 stops9h 50m
Fri 10/309:45 am -
2 stops7h 42m
Deal found 8/31![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/197:20 am -
2 stops7h 28m
Tue 11/245:45 am -
2 stops11h 42m
Deal found 9/3![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/125:00 pm -
1 stop5h 49m
Wed 9/167:20 pm -
1 stop4h 39m
Deal found 9/1![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/1. 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 10/164:10 pm -
2 stops21h 21m
Sun 10/257:09 am -
1 stop6h 24m
Deal found 9/1![Delta logo]()
$615
This United Airlines deal was found by Cheapflights users on 9/1. 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 2/43:15 pm -
2 stops8h 50m
Sat 2/66:40 am -
1 stop8h 02m
Deal found 9/1![United Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/286:00 am -
2 stops8h 42m
Tue 9/295:45 am -
2 stops8h 06m
Deal found 9/2![United Airlines logo]()
$481
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.
Sat 1/3011:15 am -
2 stops9h 44m
Wed 2/37:00 am -
3 stops27h 32m
Deal found 8/31![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/166:14 am -
2 stops10h 44m
Sun 9/205:45 am -
2 stops17h 45m
Deal found 9/1![United Airlines logo]()
$697
Last-minute flights from Maine to KnoxvilleDiscover last-minute flight deals from Maine to Knoxville. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Knoxville. Data last updated September 5, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:35 pm -
Nonstop2h 26m
Sat 9/129:30 am -
Nonstop2h 15m
Deal found 9/1![Allegiant Air logo]()
$170
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:35 pm -
Nonstop2h 26m
Sat 9/199:30 am -
Nonstop2h 15m
Deal found 8/31![Allegiant Air logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:35 pm -
Nonstop2h 26m
Sun 9/137:10 am -
Nonstop2h 15m
Deal found 9/2![Allegiant Air logo]()
$167
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/295:15 am -
1 stop5h 22m
Tue 9/297:25 pm -
1 stop4h 34m
Deal found 9/2![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/16:00 am -
1 stop4h 38m
Fri 10/96:05 pm -
1 stop5h 54m
Deal found 9/3![American Airlines logo]()
$316
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:02 am -
Nonstop2h 30m
Sat 10/246:00 am -
Nonstop2h 12m
Deal found 9/1![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:02 am -
Nonstop2h 30m
Sat 10/109:30 am -
Nonstop2h 12m
Deal found 9/2![Allegiant Air logo]()
$135
This Mytrip deal was found by Cheapflights users on 9/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:32 pm -
Nonstop2h 30m
Tue 10/208:30 am -
Nonstop2h 12m
Deal found 9/1![Allegiant Air logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:02 am -
Nonstop2h 30m
Tue 10/138:30 am -
Nonstop2h 12m
Deal found 9/4![Allegiant Air logo]()
$159
This Southwest deal was found by Cheapflights users on 9/1. 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 10/2812:55 pm -
2 stops8h 10m
Mon 11/28:10 am -
1 stop4h 55m
Deal found 9/1![Southwest logo]()
$308
This Mytrip deal was found by Cheapflights users on 9/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:32 am -
Nonstop2h 30m
Tue 11/38:30 am -
Nonstop2h 12m
Deal found 9/1![Allegiant Air logo]()
$132
This Kissandfly.com deal was found by Cheapflights users on 9/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:32 am -
Nonstop2h 30m
Sun 11/17:30 am -
Nonstop2h 12m
Deal found 9/3![Allegiant Air logo]()
$150
One-way flights from Maine to KnoxvilleSearch for one-way flight options from Maine to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Maine to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This CheapOair deal was found by Cheapflights users on 9/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:35 am -
Nonstop2h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Allegiant Air logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/79:09 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Allegiant Air logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/312:32 pm -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Allegiant Air logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/1212:35 pm -
Nonstop2h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Allegiant Air logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/2010:15 am -
Nonstop2h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/89:09 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$116
This CheapOair deal was found by Cheapflights users on 9/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:32 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/312:54 pm -
2 stops28h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$131
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/196:00 am -
1 stop5h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$152
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:59 am -
1 stop10h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Allegiant Air logo]()
$155
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/237:25 pm -
1 stop4h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$165
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/75:15 am -
1 stop5h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$177
Find flight deals from Maine to Knoxville
Keep the following information in mind while searching for Maine to Knoxville flight deals. Data was last updated September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $98 (CheapOair) |
One-way from | $52 (CheapOair) |
Popular in | December |
Cheapest in | January |
Average price | $378 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine 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 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Maine to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKnoxville
BOS Boston Logan Intl - TYS Knoxville McGhee Tyson
BOSTYS
Boston Logan Intl
Thu 11/5
8:00 am-3:47 pm
1 stop7h 47m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
BostonKnoxville
BOS Boston Logan Intl - TYS Knoxville McGhee Tyson
BOSTYS
Boston Logan Intl
Sat 9/12
5:40 am-10:18 am
1 stop4h 38m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
BostonKnoxville
BOS Boston Logan Intl - TYS Knoxville McGhee Tyson
BOSTYS
Boston Logan Intl
Sat 11/7
9:00 am-4:59 pm
2 stops7h 59m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
PortlandKnoxville
PWM Portland - TYS Knoxville McGhee Tyson
PWMTYS
Portland
Thu 11/19
6:00 am-11:14 am
1 stop5h 14m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
BostonKnoxville
BOS Boston Logan Intl - TYS Knoxville McGhee Tyson
BOSTYS
Boston Logan Intl
Fri 11/27
8:00 am-3:15 pm
1 stop7h 15m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
Quickest round-trip
PortlandKnoxville
PWM Portland - TYS Knoxville McGhee Tyson
PWMTYS
Portland
Fri 10/23
7:25 pm-11:59 pm
1 stop4h 34m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$165
PortlandKnoxville
PWM Portland - TYS Knoxville McGhee Tyson
PWMTYS
Portland
Wed 10/7
6:00 am-2:42 pm
2 stops8h 42m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$182
BostonKnoxville
BOS Boston Logan Intl - TYS Knoxville McGhee Tyson
BOSTYS
Boston Logan Intl
Sat 9/12
6:00 am-4:58 pm
3 stops10h 58m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$186
BostonKnoxville
BOS Boston Logan Intl - TYS Knoxville McGhee Tyson
BOSTYS
Boston Logan Intl
Wed 10/7
6:00 am-2:42 pm
2 stops8h 42m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
BostonKnoxville
BOS Boston Logan Intl - TYS Knoxville McGhee Tyson
BOSTYS
Boston Logan Intl
Thu 12/3
10:35 am-8:45 pm
2 stops10h 10m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Maine to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Maine with our price prediction graph.
BOS-TYS
PWM-TYS
BGR-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 Maine to Knoxville
USME-TYS
BOS-TYS
PWM-TYS
BGR-TYS
What is the cheapest month to book a flight from Maine to Knoxville?
Currently, January is the cheapest month in which you can book a flight from Maine to Knoxville (average of $294). Flying from Maine to Knoxville in October is currently the most expensive (average of $557). 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 Maine to Knoxville?
Airfare is below average for this route at the moment.
Maine to Knoxville flights typically cost between $325 and $458 in November.The cheapest round-trip price found within the last 5 days was $303 on Southwest (Nov 26-Dec 2).
Related info for your journey
Find useful and relevant information for your journey from Maine 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Maine to Knoxville
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Complete your trip
Complete your trip to Knoxville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maine to Knoxville by cabin class
Find flights from Maine to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Maine and Knoxville flights
Browse other Maine and Knoxville flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Maine to Knoxville flights
Consider these flights traveling from Maine to Knoxville.
Top 4 airlines flying from Maine to Knoxville
Discover the top 4 airlines that operate flights from Maine 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$413 | FlexibilityNo cancel fee | On-time63% |