$645 Cheap Flights from Chattanooga (CHA) to Springfield (SPI)

View $645 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Springfield, IL (SPI-Abraham Lincoln Capital)

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Cheap Flights from Chattanooga to Springfield (CHA-SPI)

Prices were available within the past 7 days and start at $645 for one-way flights and $648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, May 12 - Tue, May 19
CHA
Chattanooga
SPI
Springfield
$648 Roundtrip, found 2 days ago
$648
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 12 from Chattanooga to Springfield, returning Tue, May 19, priced at $648 found 2 days ago
American Airlines
Sat, May 16 - Tue, May 19
CHA
Chattanooga
SPI
Springfield
$678 Roundtrip, found 2 days ago
$678
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Chattanooga to Springfield, returning Tue, May 19, priced at $678 found 2 days ago
American Airlines
Tue, May 12 - Sat, May 16
CHA
Chattanooga
SPI
Springfield
$693 Roundtrip, found 2 days ago
$693
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 12 from Chattanooga to Springfield, returning Sat, May 16, priced at $693 found 2 days ago
American Airlines
Tue, May 12 - Mon, May 18
CHA
Chattanooga
SPI
Springfield
$697 Roundtrip, found 2 days ago
$697
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 12 from Chattanooga to Springfield, returning Mon, May 18, priced at $697 found 2 days ago
American Airlines
Mon, May 11 - Sat, May 16
CHA
Chattanooga
SPI
Springfield
$723 Roundtrip, found 2 days ago
$723
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, May 11 from Chattanooga to Springfield, returning Sat, May 16, priced at $723 found 2 days ago
American Airlines
Thu, May 14 - Tue, May 19
CHA
Chattanooga
SPI
Springfield
$727 Roundtrip, found 2 days ago
$727
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 14 from Chattanooga to Springfield, returning Tue, May 19, priced at $727 found 2 days ago
American Airlines
Tue, May 12 - Sun, May 17
CHA
Chattanooga
SPI
Springfield
$762 Roundtrip, found 2 days ago
$762
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 12 from Chattanooga to Springfield, returning Sun, May 17, priced at $762 found 2 days ago
American Airlines
Thu, May 14 - Sat, May 16
CHA
Chattanooga
SPI
Springfield
$772 Roundtrip, found 2 days ago
$772
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 14 from Chattanooga to Springfield, returning Sat, May 16, priced at $772 found 2 days ago
American Airlines
Thu, May 14 - Mon, May 18
CHA
Chattanooga
SPI
Springfield
$776 Roundtrip, found 2 days ago
$776
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 14 from Chattanooga to Springfield, returning Mon, May 18, priced at $776 found 2 days ago
American Airlines
Sat, May 16 - Sun, May 17
CHA
Chattanooga
SPI
Springfield
$792 Roundtrip, found 2 days ago
$792
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Chattanooga to Springfield, returning Sun, May 17, priced at $792 found 2 days ago
American Airlines
Fri, May 15 - Sat, May 16
CHA
Chattanooga
SPI
Springfield
$802 Roundtrip, found 2 days ago
$802
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 15 from Chattanooga to Springfield, returning Sat, May 16, priced at $802 found 2 days ago
American Airlines
Thu, May 14 - Sun, May 17
CHA
Chattanooga
SPI
Springfield
$841 Roundtrip, found 2 days ago
$841
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, May 14 from Chattanooga to Springfield, returning Sun, May 17, priced at $841 found 2 days ago
American Airlines
Thu, May 14 - Sun, May 17
CHA
Chattanooga
SPI
Springfield
$961 Roundtrip, found 10 hours ago
$961
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, May 14 from Chattanooga to Springfield, returning Sun, May 17, priced at $961 found 10 hours ago
American Airlines
Tue, May 12 - Fri, May 15
CHA
Chattanooga
SPI
Springfield
$977 Roundtrip, found 2 days ago
$977
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 12 from Chattanooga to Springfield, returning Fri, May 15, priced at $977 found 2 days ago
American Airlines
Thu, May 14 - Sun, May 17
CHA
Chattanooga
SPI
Springfield
$1,061 Roundtrip, found 10 hours ago
$1,061
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, May 14 from Chattanooga to Springfield, returning Sun, May 17, priced at $1,061 found 10 hours ago

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Frequently asked questions

How much does a flight from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI) cost?
Snag a cheap one-way flight from $645 or cheap return flight from $648 from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI)?
The cheapest month to fly from CHA to SPI is May, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CHA to SPI flight.
How many flights per day from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI)?
Direct flights from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CHA to SPI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI)?
Book a flight from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI) last-minute?
Last-minute bookings from CHA to SPI are typically more expensive. To secure the best rates, start searching for flights well in advance. That said, if you can play around with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a CHA to SPI flight and hotel package?
You'll generally save money by securing a CHA to SPI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Chattanooga Metropolitan Airport (CHA) to Abraham Lincoln Capital Airport (SPI)?
In most instances, you can cancel or reschedule your CHA to SPI flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Chattanooga Metropolitan
Destination airport
Abraham Lincoln Capital
Roundtrip price
$647
Distance
412 mi

Book with confidence

Chattanooga to Springfield Flights

The cheapest times to fly from Chattanooga to Springfield

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chattanooga to Springfield are during the month of May. You can find some of the cheapest flights from Chattanooga to Springfield with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chattanooga to Springfield

Sunday is one of the best days to book for cheap flights from Chattanooga to Springfield: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chattanooga to Springfield

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chattanooga to Springfield in 2026. You can also book with separate airlines for your outbound and return journeys, from $645 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chattanooga to Springfield flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chattanooga to Springfield airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chattanooga to Springfield Flights

*Flight schedules are subject to change.

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*Available to One Key members.