$195+ Cheap flights from Knoxville to Springfield (TYS - SGF)
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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SGF
Oct 8 — Oct 151
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
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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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Best
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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 September 8, 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 September 8, 2026.
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.
Fri 10/306:00 am -
1 stop5h 08m
Mon 11/22:49 pm -
1 stop7h 43m
Deal found 9/2![American Airlines logo]()
$319
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.
Fri 10/95:40 am -
1 stop6h 13m
Sun 10/186:00 am -
1 stop3h 49m
Deal found 9/4![Delta logo]()
$339
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.
Thu 10/17:03 pm -
1 stop14h 02m
Fri 10/28:07 pm -
1 stop22h 45m
Deal found 9/3![Allegiant Air logo]()
$342
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:43 pm -
1 stop5h 23m
Mon 9/215:35 pm -
1 stop4h 15m
Deal found 9/7![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:55 pm -
1 stop4h 47m
Sun 10/185:08 pm -
1 stop5h 51m
Deal found 9/6![American Airlines logo]()
$396
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 9/187:25 pm -
1 stop3h 43m
Mon 9/216:08 am -
1 stop4h 10m
Deal found 9/5![Delta logo]()
$399
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:05 pm -
1 stop4h 32m
Tue 9/83:53 pm -
1 stop5h 00m
Deal found 9/4![American Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:45 am -
2 stops9h 20m
Mon 11/22:55 pm -
1 stop6h 02m
Deal found 9/6![United Airlines logo]()
$424
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:05 pm -
1 stop7h 31m
Sun 10/46:00 am -
2 stops7h 42m
Deal found 9/4![United Airlines logo]()
$431
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.
Thu 9/101:34 pm -
1 stop6h 21m
Sun 9/133:03 pm -
1 stop6h 46m
Deal found 9/5![United Airlines logo]()
$444
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 September 8, 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 September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:43 pm -
1 stop6h 35m
Mon 9/215:35 pm -
1 stop4h 15m
Deal found 9/6![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:45 am -
2 stops9h 20m
Mon 11/22:55 pm -
1 stop6h 02m
Deal found 9/6![United Airlines logo]()
$424
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.
Thu 10/16:00 am -
2 stops30h 04m
Fri 10/28:07 pm -
1 stop12h 30m
Deal found 9/3![Multiple Airlines logo]()
$503
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.
Thu 9/101:34 pm -
1 stop6h 21m
Sun 9/133:03 pm -
1 stop6h 46m
Deal found 9/5![United Airlines logo]()
$444
Last-minute flights from Knoxville to SpringfieldDiscover last-minute flight deals from Knoxville to Springfield. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Springfield. Data last updated September 8, 2026 and is based on user searches.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:05 pm -
1 stop4h 32m
Tue 9/83:53 pm -
1 stop5h 00m
Deal found 9/4![American Airlines logo]()
$401
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.
Thu 9/101:34 pm -
1 stop6h 21m
Sun 9/133:03 pm -
1 stop6h 46m
Deal found 9/5![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:43 pm -
1 stop5h 23m
Mon 9/215:35 pm -
1 stop4h 15m
Deal found 9/7![American Airlines logo]()
$379
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 9/187:25 pm -
1 stop3h 43m
Mon 9/216:08 am -
1 stop4h 10m
Deal found 9/5![Delta logo]()
$399
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.
Thu 10/17:03 pm -
1 stop14h 02m
Fri 10/28:07 pm -
1 stop22h 45m
Deal found 9/3![Allegiant Air logo]()
$342
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:05 pm -
1 stop7h 31m
Sun 10/46:00 am -
2 stops7h 42m
Deal found 9/4![United Airlines logo]()
$431
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.
Fri 10/95:40 am -
1 stop6h 13m
Sun 10/186:00 am -
1 stop3h 49m
Deal found 9/4![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:55 pm -
1 stop4h 47m
Sun 10/185:08 pm -
1 stop5h 51m
Deal found 9/6![American Airlines logo]()
$396
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.
Fri 10/306:00 am -
1 stop5h 08m
Mon 11/22:49 pm -
1 stop7h 43m
Deal found 9/2![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:45 am -
2 stops9h 20m
Mon 11/22:55 pm -
1 stop6h 02m
Deal found 9/6![United Airlines logo]()
$424
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 September 8, 2026.
Search for one-way flight options from Knoxville to Springfield. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:29 pm -
1 stop15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Allegiant Air logo]()
$195
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$274
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 10/2312:06 pm -
1 stop5h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$284
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 10/275:45 am -
2 stops9h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$289
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $195 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $348 |
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 7,457,451 searches. Data last updated September 8, 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
Wed 10/28
4:29 pm-7:28 am
1 stop15h 59m
Springfield-Branson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$195
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Tue 10/27
7:30 am-1:15 pm
1 stop6h 45m
Springfield-Branson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$274
Quickest round-trip
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 10/23
12:06 pm-4:47 pm
1 stop5h 41m
Springfield-Branson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Tue 10/27
5:45 am-2:33 pm
2 stops9h 48m
Springfield-Branson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$289
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Wed 10/28
5:45 am-2:33 pm
2 stops9h 48m
Springfield-Branson
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$289
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 9/18
2:43 pm-8:18 pm
1 stop6h 35m
Springfield-Branson
Mon 9/21
5:35 pm-10:50 pm
1 stop4h 15m
$379
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 10/30
9:45 am-6:05 pm
2 stops9h 20m
Springfield-Branson
Mon 11/2
2:55 pm-9:57 pm
1 stop6h 02m
$424
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Thu 9/10
1:34 pm-6:55 pm
1 stop6h 21m
Springfield-Branson
Sun 9/13
3:03 pm-10:49 pm
1 stop6h 46m
$444
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Thu 10/1
6:00 am-11:04 am
2 stops30h 04m
Springfield-Branson
Fri 10/2
8:07 pm-9:37 am
1 stop12h 30m
$503
Sorted 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 September.
| 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 September 8, 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
Food
6.4
Entertainment
6.8
Crew
7.9
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.1
Food
6.4
Entertainment
6.8
Crew
7.9
Boarding
7.5
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 September 8, 2026.
Other flights from Knoxville
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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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$413 | FlexibilityNo cancel fee | On-time71% |