$521+ Cheap flights from Killeen to Springfield (GRK - 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SGF
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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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 Killeen to Springfield
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Best
Last-minute
Cheapest flights from Killeen to SpringfieldExplore the most affordable flight options available from Killeen to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Killeen to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/295:00 am -
1 stop5h 57m
Sat 9/58:25 am -
1 stop6h 10m
Deal found 8/11![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/2110:04 am -
1 stop5h 34m
Tue 9/224:08 pm -
1 stop4h 55m
Deal found 8/12![American Airlines logo]()
$970
Best flights from Killeen to SpringfieldDiscover carefully curated flight deals from Killeen to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Killeen to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/295:00 am -
1 stop5h 57m
Sat 9/58:25 am -
1 stop6h 10m
Deal found 8/14![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/2110:04 am -
1 stop5h 34m
Tue 9/224:08 pm -
1 stop4h 55m
Deal found 8/12![American Airlines logo]()
$970
Last-minute flights from Killeen to SpringfieldDiscover last-minute flight deals from Killeen to Springfield. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Springfield. Data last updated August 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/295:00 am -
1 stop5h 57m
Sat 9/58:25 am -
1 stop6h 10m
Deal found 8/11![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/2110:04 am -
1 stop5h 34m
Tue 9/224:08 pm -
1 stop4h 55m
Deal found 8/12![American Airlines logo]()
$970
Find flight deals from Killeen to Springfield
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $521 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen 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 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Killeen to Springfield that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenSpringfield
GRK Killeen Fort Hood Regional - SGF Springfield-Branson
GRKSGF
Killeen Fort Hood Regional
Sat 8/29
5:00 am-10:57 am
1 stop5h 57m
Springfield-Branson
Sat 9/5
8:25 am-2:35 pm
1 stop6h 10m
$521
Quickest round-trip
KilleenSpringfield
GRK Killeen Fort Hood Regional - SGF Springfield-Branson
GRKSGF
Killeen Fort Hood Regional
Mon 9/21
10:04 am-3:38 pm
1 stop5h 34m
Springfield-Branson
Tue 9/22
4:08 pm-9:03 pm
1 stop4h 55m
$970
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Killeen-Springfield flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Springfield flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Springfield flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-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 Killeen-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 Killeen to Springfield
Have a flexible travel schedule? Discover the best time to fly to Springfield from Killeen with our price prediction graph.
GRK-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.
Related info for your journey
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