$333+ Cheap flights from Springfield to Idaho Falls (SGF - IDA)
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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SGF — IDA
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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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
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Cheapest
Best
Last-minute
Cheapest flights from Springfield to Idaho FallsExplore the most affordable flight options available from Springfield to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Springfield to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:11 am -
2 stops10h 58m
Mon 11/302:35 pm -
1 stop5h 26m
Deal found 10/26![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/2911:11 am -
2 stops10h 58m
Fri 10/302:35 pm -
1 stop24h 46m
Deal found 10/23![United Airlines logo]()
$833
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/297:03 am -
1 stop7h 06m
Fri 10/301:39 pm -
1 stop7h 46m
Deal found 10/23![American Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:02 am -
1 stop7h 36m
Fri 1/12:37 pm -
1 stop5h 55m
Deal found 10/26![United Airlines logo]()
$911
Best flights from Springfield to Idaho FallsDiscover carefully curated flight deals from Springfield to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Springfield to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/148:35 pm -
1 stop14h 36m
Thu 1/219:01 am -
1 stop9h 44m
Deal found 10/25![Allegiant Air logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 1/95:05 pm -
1 stop5h 05m
Tue 1/122:30 pm -
1 stop5h 25m
Deal found 10/25![United Airlines logo]()
$459
Last-minute flights from Springfield to Idaho FallsDiscover last-minute flight deals from Springfield to Idaho Falls. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Springfield to Idaho Falls. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/2911:11 am -
2 stops10h 58m
Fri 10/302:35 pm -
1 stop24h 46m
Deal found 10/23![United Airlines logo]()
$833
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/297:03 am -
1 stop7h 06m
Fri 10/301:39 pm -
1 stop7h 46m
Deal found 10/23![American Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:11 am -
2 stops10h 58m
Mon 11/302:35 pm -
1 stop5h 26m
Deal found 10/26![United Airlines logo]()
$639
Find flight deals from Springfield to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SGF) to Idaho Falls (IDA). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $333 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Springfield to Idaho Falls 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 October 26, 2026.
Use the filters below to find and compare flights from Springfield to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpringfieldIdaho Falls
SGF Springfield-Branson - IDA Idaho Falls Fanning Field
SGFIDA
Springfield-Branson
Thu 1/14
8:35 pm-10:11 am
1 stop14h 36m
Idaho Falls Fanning Field
Thu 1/21
9:01 am-7:45 pm
1 stop9h 44m
$333
Quickest round-trip
SpringfieldIdaho Falls
SGF Springfield-Branson - IDA Idaho Falls Fanning Field
SGFIDA
Springfield-Branson
Sat 1/9
5:05 pm-9:10 pm
1 stop5h 05m
Idaho Falls Fanning Field
Tue 1/12
2:30 pm-8:55 pm
1 stop5h 25m
$459
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Springfield-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Springfield-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Springfield-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Springfield-Idaho Falls 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 Springfield-Idaho Falls 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 Springfield to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Springfield with our price prediction graph.
SGF-IDA
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 Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated October 26, 2026.
Read through reviews of airlines operating flights from Springfield to Idaho Falls, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Springfield to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Springfield and Idaho Falls flights
Browse other Springfield and Idaho Falls flight options. Last updated on October 26, 2026.
Other flights from Springfield
Browse through other flights departing from Springfield. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
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Top airline flying from Springfield to Idaho Falls
Discover the top airline that operate flights from Springfield to Idaho Falls. 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 October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$354 | Average$490 | FlexibilityNo cancel fee | On-time69% |