TYS - SGF

$269 Find Cheap Flights from Knoxville to Springfield

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Springfield departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Springfield

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Springfield, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Springfield, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$269
United Airlines
Wed 1/21Sun 1/25
TYS - SGF • 1 stop
Cheapest one-way
Multiple Airlines
Thu 12/18
TYS - SGF • multi-stop
Top airlines
United Airlines
Cheapest • from $269 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Springfield!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Springfield (TYS-SGF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Springfield that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Springfield

Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
5:29 pm - 9:58 pm
TYS
-
SGF
5h 29m1 stop
United Airlines Logo
3:14 pm - 8:52 pm
SGF
-
TYS
4h 38m1 stop
$269United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
2:25 pm - 9:58 pm
TYS
-
SGF
8h 33m2 stops
United Airlines Logo
3:14 pm - 8:52 pm
SGF
-
TYS
4h 38m1 stop
$274United Airlines
Mon, Jan 5 - Sat, Jan 10
American Airlines Logo
5:40 pm - 10:04 pm
TYS
-
SGF
5h 24m1 stop
American Airlines Logo
1:13 pm - 11:21 pm
SGF
-
TYS
9h 08m2 stops
$279American Airlines
Mon, Jan 5 - Sat, Jan 10
American Airlines Logo
5:08 pm - 10:28 pm
TYS
-
SGF
6h 20m1 stop
American Airlines Logo
5:00 pm - 10:09 pm
SGF
-
TYS
4h 09m1 stop
$304American Airlines
Mon, Jan 5 - Sat, Jan 10
American Airlines Logo
5:08 pm - 10:28 pm
TYS
-
SGF
6h 20m1 stop
American Airlines Logo
1:13 pm - 11:21 pm
SGF
-
TYS
9h 08m2 stops
$309American Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
11:07 am - 2:38 pm
TYS
-
SGF
4h 31m1 stop
United Airlines Logo
3:00 pm - 11:44 pm
SGF
-
TYS
7h 44m1 stop
$339United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
2:25 pm - 9:58 pm
TYS
-
SGF
8h 33m2 stops
United Airlines Logo
1:28 pm - 10:31 pm
SGF
-
TYS
8h 03m1 stop
$344United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
2:25 pm - 9:58 pm
TYS
-
SGF
8h 33m2 stops
United Airlines Logo
7:50 am - 7:27 pm
SGF
-
TYS
10h 37m2 stops
$349United Airlines
Wed, Jan 21 - Sat, Jan 24
American Airlines Logo
10:11 am - 4:14 pm
TYS
-
SGF
7h 03m2 stops
American Airlines Logo
1:13 pm - 11:21 pm
SGF
-
TYS
9h 08m2 stops
$362American Airlines
Mon, Jan 5 - Sat, Jan 10
United Airlines Logo
5:45 am - 2:38 pm
TYS
-
SGF
9h 53m2 stops
United Airlines Logo
7:45 am - 7:27 pm
SGF
-
TYS
10h 42m2 stops
$380United Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Springfield flights

Get data-powered insights and trends into flights from Knoxville to Springfield to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Knoxville to Springfield?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Springfield departing in January.

What’s the cheapest day of the week to fly from Knoxville to Springfield?

The average price of all round-trip flights from Knoxville to Springfield clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Springfield on a Thursday and more expensive on a Monday. On your return trip to Knoxville, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

Find deals

Good to know

Low seasonJuly
Cheapest flight$269
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Knoxville to Springfield

When to book flights from Knoxville to Springfield

Are your dates flexible? Find out the best times to travel from Knoxville to Springfield based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Springfield

  • What is the cheapest flight from Knoxville to Springfield?

    In the last 3 days, the lowest price for a flight from Knoxville to Springfield was $269 for a round-trip ticket.

  • Do I need a passport to fly between Knoxville and Springfield?

    No, a passport isn't needed to fly from Knoxville to Springfield. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Knoxville to Springfield?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Springfield?

    oneworld is the only airline alliance operating flights between Knoxville and Springfield.

  • How does KAYAK find such low prices on flights from Knoxville to Springfield?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Springfield.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Springfield?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Springfield from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Springfield?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Springfield with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and SGF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Springfield?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Springfield from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Knoxville to Springfield

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Springfield. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Springfield? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11055 reviews
6.9Entertainment
7.5Boarding
8.0Crew
7.2Comfort
6.5Food
Airline reviews

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

6.0 GoodRush, Dec 2025
EWN - CLT
Read more American Airlines reviews

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

Everything you need to know for your flight from Knoxville to Springfield

Information on your arrival and departure airports

Knoxville (TYS)
Springfield (SGF)