$188+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SGF
Sep 29 — Oct 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 30, 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 30, 2026.
This American 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 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 59m
Mon 11/25:26 pm -
1 stop5h 21m
Deal found 8/26![American Airlines logo]()
$319
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:09 pm -
1 stop5h 55m
Mon 9/144:08 pm -
1 stop6h 14m
Deal found 8/26![American Airlines logo]()
$334
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.
Sat 9/127:15 am -
1 stop8h 01m
Wed 9/166:00 am -
2 stops7h 37m
Deal found 8/27![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/25. 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 10/912:06 pm -
1 stop5h 41m
Sun 10/186:00 am -
1 stop3h 49m
Deal found 8/25![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/25. 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 9/95:40 am -
1 stop6h 41m
Sun 9/135:34 pm -
1 stop5h 21m
Deal found 8/25![Delta logo]()
$379
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.
Sat 9/1912:15 pm -
1 stop7h 34m
Sat 9/266:00 am -
2 stops7h 42m
Deal found 8/29![United Airlines logo]()
$384
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.
Fri 10/96:55 pm -
1 stop4h 47m
Sun 10/185:08 pm -
1 stop5h 51m
Deal found 8/28![American Airlines logo]()
$396
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 9/37:19 am -
1 stop6h 24m
Tue 9/83:53 pm -
1 stop6h 25m
Deal found 8/27![American Airlines logo]()
$405
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.
Fri 9/185:40 am -
1 stop6h 02m
Mon 9/216:08 am -
1 stop4h 10m
Deal found 8/30![Delta logo]()
$408
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.
Thu 9/37:15 am -
1 stop8h 01m
Tue 9/811:25 am -
1 stop5h 50m
Deal found 8/28![United Airlines logo]()
$420
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 30, 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 30, 2026.
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.
Sat 9/1912:15 pm -
1 stop7h 34m
Sat 9/263:05 pm -
1 stop5h 50m
Deal found 8/29![United Airlines logo]()
$319
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:09 pm -
1 stop5h 55m
Mon 9/144:08 pm -
1 stop6h 14m
Deal found 8/26![American Airlines logo]()
$334
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.
Fri 10/912:06 pm -
1 stop5h 41m
Sun 10/186:00 am -
1 stop3h 49m
Deal found 8/26![Delta logo]()
$334
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.
Sat 9/127:15 am -
1 stop8h 01m
Wed 9/166:00 am -
2 stops7h 37m
Deal found 8/27![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/25. 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 9/95:40 am -
1 stop6h 41m
Sun 9/135:34 pm -
1 stop5h 21m
Deal found 8/25![Delta logo]()
$379
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 9/185:35 pm -
1 stop5h 02m
Mon 9/215:35 pm -
1 stop4h 15m
Deal found 8/27![American Airlines logo]()
$423
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.
Fri 9/185:40 am -
1 stop6h 02m
Mon 9/216:08 am -
1 stop4h 10m
Deal found 8/30![Delta logo]()
$408
Last-minute flights from Knoxville to SpringfieldDiscover last-minute flight deals from Knoxville to Springfield. Data last updated August 30, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Springfield. Data last updated August 30, 2026 and is based on user searches.
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 9/37:19 am -
1 stop6h 24m
Tue 9/83:53 pm -
1 stop6h 25m
Deal found 8/27![American Airlines logo]()
$405
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.
Thu 9/37:15 am -
1 stop8h 01m
Tue 9/811:25 am -
1 stop5h 50m
Deal found 8/28![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/25. 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 9/95:40 am -
1 stop6h 41m
Sun 9/135:34 pm -
1 stop5h 21m
Deal found 8/25![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/96:00 am -
1 stop5h 50m
Sun 9/136:00 am -
2 stops7h 37m
Deal found 8/25![United Airlines logo]()
$441
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:09 pm -
1 stop5h 55m
Mon 9/144:08 pm -
1 stop6h 14m
Deal found 8/26![American Airlines logo]()
$334
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.
Sat 9/127:15 am -
1 stop8h 01m
Wed 9/166:00 am -
2 stops7h 37m
Deal found 8/27![United Airlines logo]()
$339
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.
Fri 9/185:40 am -
1 stop6h 02m
Mon 9/216:08 am -
1 stop4h 10m
Deal found 8/30![Delta logo]()
$408
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 9/185:35 pm -
1 stop5h 02m
Mon 9/215:35 pm -
1 stop4h 15m
Deal found 8/27![American Airlines logo]()
$423
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.
Sat 9/1912:15 pm -
1 stop7h 34m
Sat 9/263:05 pm -
1 stop5h 50m
Deal found 8/29![United Airlines logo]()
$319
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 30, 2026.
Search for one-way flight options from Knoxville to Springfield. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
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 10/36:43 pm -
1 stop14h 25m
Deal found 8/27![Allegiant Air logo]()
$188
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 9/121:54 pm -
1 stop27h 04m
Deal found 8/27![Allegiant Air logo]()
$269
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.
Tue 9/294:48 pm -
1 stop6h 44m
Deal found 8/27![American Airlines logo]()
$274
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.
Tue 9/299:45 am -
2 stops9h 05m
Deal found 8/27![United Airlines logo]()
$279
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:09 pm -
3 stops53h 18m
Deal found 8/26![Multiple Airlines logo]()
$341
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 9/294:09 pm -
3 stops47h 16m
Deal found 8/27![Allegiant Air logo]()
$373
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.
Sat 9/125:45 am -
2 stops9h 43m
Deal found 8/27![United Airlines logo]()
$374
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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $188 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $491 |
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 August 30, 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
Sat 9/19
12:15 pm-6:49 pm
1 stop7h 34m
Springfield-Branson
Sat 9/26
3:05 pm-9:55 pm
1 stop5h 50m
$319
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Thu 9/10
12:09 pm-5:04 pm
1 stop5h 55m
Springfield-Branson
Mon 9/14
4:08 pm-11:22 pm
1 stop6h 14m
$334
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 10/9
12:06 pm-4:47 pm
1 stop5h 41m
Springfield-Branson
Sun 10/18
6:00 am-10:49 am
1 stop3h 49m
$334
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Sat 9/12
7:15 am-2:16 pm
1 stop8h 01m
Springfield-Branson
Wed 9/16
6:00 am-2:37 pm
2 stops7h 37m
$339
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Wed 9/9
5:40 am-11:21 am
1 stop6h 41m
Springfield-Branson
Sun 9/13
5:34 pm-11:55 pm
1 stop5h 21m
$379
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 9/18
5:40 am-10:42 am
1 stop6h 02m
Springfield-Branson
Mon 9/21
6:08 am-11:18 am
1 stop4h 10m
$408
Quickest round-trip
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Fri 9/18
5:35 pm-9:37 pm
1 stop5h 02m
Springfield-Branson
Mon 9/21
5:35 pm-10:50 pm
1 stop4h 15m
$423
Cheapest one-way
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Sat 10/3
5:45 am-2:30 pm
2 stops9h 45m
$279
Quickest one-way
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Tue 9/29
9:45 am-5:50 pm
2 stops9h 05m
$279
KnoxvilleSpringfield
TYS Knoxville McGhee Tyson - SGF Springfield-Branson
TYSSGF
Knoxville McGhee Tyson
Sat 9/12
6:55 pm-5:53 pm
3 stops47h 58m
$306
Showing 1-10 of 13 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 30, 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.
Boarding
7.5
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.5
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Knoxville
Popular flights
Springfield flight routes
Alternative routes for Knoxville to Springfield
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Springfield by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Springfield by cabin class
Find flights from Knoxville to Springfield, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Springfield flights
Browse other Knoxville and Springfield flight options. Last updated on August 30, 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 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 30, 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 7,457,451 searches. Data last updated August 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$420 | FlexibilityNo cancel fee | On-time71% |