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$351+ Cheap flights from Springfield, IL to Austin (SPI - AUS)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — AUS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Springfield to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SPI) to Austin (AUS). 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 11, 2025.

Round-trip from

$351
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$300
From Springfield Capital to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Springfield to Austin

Cheapest flights from Springfield to Austin
Explore the most affordable flight options available from Springfield to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/296:00 amSPI - AUS
1 stop5h 11mAmerican Airlines
Mon 11/35:42 pmAUS - SPI
1 stop5h 33mAmerican Airlines
Deal found 9/10$351
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/196:31 pmSPI - AUS
1 stop5h 10mAmerican Airlines
Sun 9/2111:52 amAUS - SPI
1 stop6h 07mAmerican Airlines
Deal found 9/8$499
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:31 pmSPI - AUS
1 stop5h 10mAmerican Airlines
Mon 9/156:00 amAUS - SPI
1 stop6h 44mAmerican Airlines
Deal found 9/9$509
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/266:18 pmSPI - AUS
1 stop5h 31mAmerican Airlines
Sun 11/308:33 amAUS - SPI
2 stops9h 31mAmerican Airlines
Deal found 9/10$590

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield to Austin 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 September 11, 2025.
Use the filters below to find and compare flights from Springfield to Austin that are best for you.

Fly from

Springfield

Fly to

Austin

Route

Depart

Return

Price

SpringfieldAustin

SPI - AUS

SPIAUS

Springfield Capital

Wed 10/29

6:00 am-11:11 am

1 stop5h 11m

Austin Bergstrom

Mon 11/3

12:45 pm-11:15 pm

2 stops10h 30m

$356

SpringfieldAustin

SPI - AUS

SPIAUS

Springfield Capital

Fri 9/19

6:31 pm-11:41 pm

1 stop5h 10m

Austin Bergstrom

Sun 9/21

11:52 am-5:59 pm

1 stop6h 07m

$499

SpringfieldAustin

SPI - AUS

SPIAUS

Springfield Capital

Wed 11/26

6:18 pm-11:49 pm

1 stop5h 31m

Austin Bergstrom

Sun 11/30

8:33 am-6:04 pm

2 stops9h 31m

$590

SpringfieldAustin

SPI - AUS

SPIAUS

Springfield Capital

Fri 9/26

1:14 pm-9:19 am

2 stops20h 05m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Springfield to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Springfield with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Springfield to Austin

What is the cheapest month to book a flight from Springfield, Illinois to Austin?

Currently, August is the cheapest month in which you can book a flight from Springfield, Illinois to Austin (average of $285). Flying from Springfield, Illinois to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with American Airlines from Springfield to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Springfield to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Springfield, Illinois to Austin?

    A quick flight from Springfield, Illinois to Austin can take about 5h 11m. American Airlines provides one of the quickest options available for as low as $356. Springfield, Illinois and Austin are separated by a distance of 804 mi.

  • What is the cheapest airline to fly from Springfield, Illinois to Austin round-trip?

    Currently priced at $330, American Airlines will fly you from Springfield, Illinois to Austin and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 25% below the average price you’ll pay for this route.

  • Can I find deals for flights from Springfield to Austin that include hotel bookings?

    Yes. In addition to deals on Springfield to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Springfield to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Springfield to Austin.

  • Can I find deals for business class flights from Springfield to Austin?

    Yes. Cheapflights offers flight deals from Springfield to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Springfield, Illinois to Austin?

    Currently, August is the cheapest month in which you can book a flight from Springfield, Illinois to Austin (average of $285). Flying from Springfield, Illinois to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

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Top airline flying from Springfield to Austin

Discover the top airline that operate flights from Springfield to Austin. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$330Average$364FlexibilityNo cancel feeOn-time71%

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