$143+ Cheap flights from Knoxville to Springfield (TYS - SGF)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SGF
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Springfield 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 Knoxville to Springfield
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Cheapest flights from Knoxville to SpringfieldExplore the most affordable flight options available from Knoxville to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Knoxville to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/159:14 pm -
1 stop11h 51m
Fri 10/308:55 am -
1 stop9h 55m
Deal found 8/12![Allegiant Air logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:29 pm -
1 stop16h 04m
Mon 10/196:14 pm -
1 stop23h 38m
Deal found 8/12![Allegiant Air logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/246:08 pm -
1 stop23h 50m
Sun 9/273:51 pm -
1 stop5h 04m
Deal found 8/11![Allegiant Air logo]()
$300
This American Airlines deal was found by Cheapflights users on 8/12. 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 stop4h 47m
Mon 11/24:36 pm -
1 stop5h 55m
Deal found 8/12![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/159:14 pm -
1 stop11h 51m
Fri 10/3010:04 pm -
2 stops39h 07m
Deal found 8/12![Multiple Airlines logo]()
$321
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.
Fri 8/281:56 pm -
1 stop7h 46m
Mon 8/317:02 am -
1 stop4h 54m
Deal found 8/10![American Airlines logo]()
$334
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 8/251:46 pm -
1 stop6h 32m
Sat 8/291:01 pm -
1 stop6h 57m
Deal found 8/10![American Airlines logo]()
$349
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:02 pm -
1 stop6h 17m
Sat 8/297:30 am -
2 stops11h 54m
Deal found 8/10![United Airlines logo]()
$354
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.
Tue 9/110:30 am -
1 stop24h 06m
Mon 9/76:05 pm -
1 stop19h 26m
Deal found 8/8![Allegiant Air logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/37:15 am -
1 stop8h 01m
Sun 9/67:30 am -
1 stop4h 48m
Deal found 8/11![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/2911:59 am -
1 stop5h 10m
Mon 11/23:15 pm -
2 stops7h 44m
Deal found 8/12![United Airlines logo]()
$381
Best flights from Knoxville to SpringfieldDiscover carefully curated flight deals from Knoxville to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Knoxville to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. 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 stop4h 47m
Mon 11/24:36 pm -
1 stop5h 55m
Deal found 8/12![American Airlines logo]()
$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:02 pm -
1 stop6h 17m
Sat 8/297:30 am -
2 stops11h 54m
Deal found 8/10![United Airlines logo]()
$354
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.
Tue 9/110:30 am -
1 stop24h 06m
Mon 9/76:05 pm -
1 stop19h 26m
Deal found 8/8![Allegiant Air logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/2911:59 am -
1 stop5h 10m
Mon 11/23:15 pm -
2 stops7h 44m
Deal found 8/12![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/95:07 pm -
1 stop6h 35m
Sun 10/185:08 pm -
1 stop5h 51m
Deal found 8/12![American Airlines logo]()
$393
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.
Wed 10/286:45 am -
1 stop5h 04m
Sat 10/313:15 pm -
1 stop4h 39m
Deal found 8/8![United Airlines logo]()
$399
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.
Fri 9/187:30 am -
1 stop5h 59m
Mon 9/213:45 pm -
1 stop5h 57m
Deal found 8/10![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:00 pm -
2 stops11h 19m
Mon 8/316:25 am -
1 stop5h 55m
Deal found 8/12![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/11. 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 2/57:00 am -
1 stop4h 34m
Tue 2/98:50 am -
1 stop7h 47m
Deal found 8/11![United Airlines logo]()
$434
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:21 pm -
2 stops9h 58m
Mon 8/317:30 am -
1 stop4h 47m
Deal found 8/10![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/36:02 pm -
1 stop6h 17m
Sun 9/611:23 am -
2 stops11h 36m
Deal found 8/11![United Airlines logo]()
$444
Last-minute flights from Knoxville to SpringfieldDiscover last-minute flight deals from Knoxville to Springfield. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Springfield. Data last updated August 13, 2026 and is based on user searches.
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 8/251:46 pm -
1 stop6h 32m
Sat 8/291:01 pm -
1 stop6h 57m
Deal found 8/10![American Airlines logo]()
$349
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:02 pm -
1 stop6h 17m
Sat 8/297:30 am -
2 stops11h 54m
Deal found 8/10![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:00 pm -
2 stops11h 19m
Mon 8/316:25 am -
1 stop5h 55m
Deal found 8/12![United Airlines logo]()
$399
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.
Fri 8/281:56 pm -
1 stop7h 46m
Mon 8/317:02 am -
1 stop4h 54m
Deal found 8/10![American Airlines logo]()
$334
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:21 pm -
2 stops9h 58m
Mon 8/317:30 am -
1 stop4h 47m
Deal found 8/10![United Airlines logo]()
$440
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.
Tue 9/110:30 am -
1 stop24h 06m
Mon 9/76:05 pm -
1 stop19h 26m
Deal found 8/8![Allegiant Air logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/37:15 am -
1 stop8h 01m
Sun 9/67:30 am -
1 stop4h 48m
Deal found 8/11![United Airlines logo]()
$379
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.
Fri 9/187:30 am -
1 stop5h 59m
Mon 9/213:45 pm -
1 stop5h 57m
Deal found 8/10![American Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/246:08 pm -
1 stop23h 50m
Sun 9/273:51 pm -
1 stop5h 04m
Deal found 8/11![Allegiant Air logo]()
$300
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:35 pm -
1 stop5h 02m
Sun 9/276:29 pm -
1 stop4h 22m
Deal found 8/8![American Airlines logo]()
$448
One-way flights from Knoxville to SpringfieldSearch for one-way flight options from Knoxville to Springfield. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Knoxville to Springfield. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:29 pm -
1 stop16h 04m
Deal found 8/12![Allegiant Air logo]()
$143
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 8/271:21 pm -
1 stop21h 12m
Deal found 8/9![Allegiant Air logo]()
$193
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/145:45 am -
2 stops9h 45m
Deal found 8/12![United Airlines logo]()
$279
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 8/277:00 am -
2 stops37h 46m
Deal found 8/9![Multiple Airlines logo]()
$291
Find flight deals from Knoxville to Springfield
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Springfield (SGF). 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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Kiwi.com) |
One-way from | $143 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $402 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Springfield 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 13, 2026.
Use the filters below to find and compare flights from Knoxville to Springfield that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Thu 10/29
6:55 pm-10:42 pm
1 stop4h 47m
Springfield-Branson
Mon 11/2
4:36 pm-11:31 pm
1 stop5h 55m
$319
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Tue 8/25
6:02 pm-11:19 pm
1 stop6h 17m
Springfield-Branson
Sat 8/29
7:30 am-8:24 pm
2 stops11h 54m
$354
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Tue 9/1
10:30 am-9:36 am
1 stop24h 06m
Springfield-Branson
Mon 9/7
6:05 pm-2:31 pm
1 stop19h 26m
$365
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Thu 10/29
11:59 am-4:09 pm
1 stop5h 10m
Springfield-Branson
Mon 11/2
3:15 pm-11:59 pm
2 stops7h 44m
$381
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 10/9
5:07 pm-10:42 pm
1 stop6h 35m
Springfield-Branson
Sun 10/18
5:08 pm-11:59 pm
1 stop5h 51m
$393
Quickest round-trip
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Wed 10/28
6:45 am-10:49 am
1 stop5h 04m
Springfield-Branson
Sat 10/31
3:15 pm-8:54 pm
1 stop4h 39m
$399
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Thu 8/27
1:00 pm-11:19 pm
2 stops11h 19m
Springfield-Branson
Mon 8/31
6:25 am-1:20 pm
1 stop5h 55m
$399
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 9/18
7:30 am-12:29 pm
1 stop5h 59m
Springfield-Branson
Mon 9/21
3:45 pm-10:42 pm
1 stop5h 57m
$403
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 2/5
7:00 am-10:34 am
1 stop4h 34m
Springfield-Branson
Tue 2/9
8:50 am-5:37 pm
1 stop7h 47m
$434
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 8/28
2:21 pm-11:19 pm
2 stops9h 58m
Springfield-Branson
Mon 8/31
7:30 am-1:17 pm
1 stop4h 47m
$440
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Springfield
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Springfield in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Springfield flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Springfield flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Springfield flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Springfield flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Springfield flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Springfield
Have a flexible travel schedule? Discover the best time to fly to Springfield from Knoxville with our price prediction graph.
TYS-SGF
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.
Reviews of airlines servicing Springfield
Get insights into the airlines that provide service to Springfield. 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 Springfield. Reviews last updated August 13, 2026.
Read reviews from past customers who have flown American Airlines from Knoxville to Springfield. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Boarding
7.5
Entertainment
6.8
Crew
7.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.1
Boarding
7.5
Entertainment
6.8
Crew
7.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Springfield. 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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Knoxville and Springfield flights
Browse other Knoxville and Springfield flight options. Last updated on August 13, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Popular flight searches
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Other flights to Springfield
Explore flights to Springfield departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Top airline flying from Knoxville to Springfield
Discover the top airline that operate flights from Knoxville to Springfield. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$420 | FlexibilityNo cancel fee | On-time71% |