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Idaho Falls

$210+ Cheap flights from Springfield to Idaho Falls (SGF - IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
SGF — IDA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$369
(United Airlines)

One-way from

$210
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$473
From Springfield-Branson to Idaho Falls Fanning Field
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One-way flight from Springfield-Branson to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 15% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Springfield to Idaho Falls

Cheapest flights from Springfield to Idaho Falls
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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amSGF - IDA
1 stop4h 48mUnited Airlines
Wed 10/15:56 pmIDA - SGF
1 stop4h 44mUnited Airlines
Deal found 9/11$369
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 amSGF - IDA
1 stop4h 48mUnited Airlines
Sat 10/112:35 pmIDA - SGF
1 stop8h 05mUnited Airlines
Deal found 9/11$428

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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Springfield to Idaho Falls that are best for you.

Fly from

Springfield

Fly to

Idaho Falls

Route

Depart

Return

Price

SpringfieldIdaho Falls

SGF - IDA

SGFIDA

Springfield-Branson

Sat 9/27

6:00 am-9:48 am

1 stop4h 48m

Idaho Falls Fanning Field

Wed 10/1

5:56 pm-11:40 pm

1 stop4h 44m

$369

SpringfieldIdaho Falls

SGF - IDA

SGFIDA

Springfield-Branson

Sat 10/4

6:00 am-9:48 am

1 stop4h 48m

Idaho Falls Fanning Field

Sat 10/11

2:35 pm-11:40 pm

1 stop8h 05m

$428

SpringfieldIdaho Falls

SGF - IDA

SGFIDA

Springfield-Branson

Fri 3/6

8:50 am-9:28 am

1 stop25h 38m

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-8:34 pm

1 stop4h 59m

$714

SpringfieldIdaho Falls

SGF - IDA

SGFIDA

Springfield-Branson

Fri 3/6

11:45 am-10:21 pm

2 stops11h 36m

Idaho Falls Fanning Field

Tue 3/10

6:00 am-6:19 pm

2 stops11h 19m

$2,411

SpringfieldIdaho Falls

SGF - IDA

SGFIDA

Springfield-Branson

Thu 12/18

12:01 pm-8:01 am

1 stop21h 00m

$210

SpringfieldIdaho Falls

SGF - IDA

SGFIDA

Springfield-Branson

Thu 12/18

11:24 am-9:14 pm

2 stops10h 50m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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.
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 Idaho Falls

What is the cheapest month to book a flight from Springfield to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Springfield to Idaho Falls (average of $380). Flying from Springfield to Idaho Falls in December is currently the most expensive (average of $578). 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 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 September 11, 2025.
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.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • How long is the flight from Springfield to Idaho Falls?

    For as low as $369, United Airlines can have you in Idaho Falls from Springfield in 4h 48m. There are 1071 mi between Springfield and Idaho Falls.

  • What is the cheapest airline to fly from Springfield to Idaho Falls round-trip?

    United Airlines, at $236, was found to be the cheapest airline from Springfield to Idaho Falls.. United Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Springfield to Idaho Falls?

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

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

    Yes. Cheapflights offers flight deals from Springfield to Idaho Falls 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 to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Springfield to Idaho Falls (average of $380). Flying from Springfield to Idaho Falls in December is currently the most expensive (average of $578). 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$514FlexibilityNo cancel feeOn-time69%

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