What are the cheapest airlines flying from Idaho Falls to Springfield round-trip?

Currently priced at $363, American Airlines will fly you from Idaho Falls to Springfield and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $580. American Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Springfield (average of $336). Flying from Idaho Falls to Springfield in June is currently the most expensive (average of $450). 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.

What is the cheapest day to fly from Idaho Falls to Springfield?

Travelers seeking maximum savings on their Idaho Falls to Springfield flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Springfield ranges from 2.5 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Springfield when rainfall is around 2.5 in.

If weather is an important factor for your trip to Springfield, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 14% when planning your travel around this day of the week.

What is the cheapest month to fly from Idaho Falls to Springfield?

August is one of the best times of the year to fly to Springfield from Idaho Falls. Prices for August average $692 per person but you can even find prices for as low as $326. The most expensive prices can be found in the month of December. Opting for a August flight can save you 118% on your journey compared to booking in December

What is the cheapest time of day to fly from IDA to SGF?

A simple way to save on the total cost of your ticket is to fly from Idaho Falls to Springfield at noon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

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

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

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

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

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

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

$363+ Flights from Idaho Falls to Springfield

Q: How much does it cost to fly round-trip from Idaho Falls to Springfield?

Airfare is above average for this route at the moment. Idaho Falls to Springfield flights typically cost between $335 and $359 in September. The cheapest round-trip price found within the last 3 days was $363 on American Airlines (Sep 16-Sep 20).

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Cheap flight deals from Idaho Falls to Springfield

Round-trip from	$363 (American Airlines)
Popular in	December
Cheapest in	August
Average price	$681

From Idaho Falls Fanning Field to Springfield-Branson

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Highest demand for flights based on searches. 37% potential increase in price ($409 potential increase over avg. RT price).

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Cheapest flight prices on average. 13% potential price decrease ($83 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Idaho Falls to Springfield

Cheapest flights from Idaho Falls to Springfield
Explore the most affordable flight options available from Idaho Falls to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mar. 9/1612:54 pmIDA - SGF

1 stop7h 10mAmerican Airlines

sáb. 9/204:23 pmSGF - IDA

1 stop6h 02mAmerican Airlines

Deal found 7/28

$363

vie. 9/195:56 pmIDA - SGF

2 stops15h 54mUnited Airlines

dom. 9/216:00 amSGF - IDA

1 stop4h 47mUnited Airlines

Deal found 7/28

$580

Best flights from Idaho Falls to Springfield
Discover carefully curated flight deals from Idaho Falls to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

mar. 9/1612:54 pmIDA - SGF

1 stop7h 10mAmerican Airlines

sáb. 9/204:23 pmSGF - IDA

1 stop6h 02mAmerican Airlines

Deal found 7/28

$363

vie. 9/195:56 pmIDA - SGF

2 stops15h 54mUnited Airlines

dom. 9/216:00 amSGF - IDA

1 stop4h 47mUnited Airlines

Deal found 7/28

$580

Last-minute flights from Idaho Falls to Springfield
Discover last-minute flight deals from Idaho Falls to Springfield. Data last updated julio 29, 2025 and is based on user searches.

mié. 8/136:03 pmIDA - SGF

2 stops19h 28mUnited Airlines

dom. 8/175:10 pmSGF - IDA

1 stop17h 34mUnited Airlines

Deal found 7/29

$747

jue. 8/281:17 pmIDA - SGF

1 stop7h 52mAmerican Airlines

mar. 9/26:00 amSGF - IDA

1 stop8h 00mAmerican Airlines

Deal found 7/27

$450

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Springfield that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsSpringfield

IDA - SGF

IDASGF

Idaho Falls Fanning Field

mar. 9/16

12:54 pm-9:04 pm

1 stop7h 10m

Springfield-Branson

sáb. 9/20

4:23 pm-9:25 pm

1 stop6h 02m

$363

Idaho FallsSpringfield

IDA - SGF

IDASGF

Idaho Falls Fanning Field

vie. 9/19

5:56 pm-10:50 am

2 stops15h 54m

Springfield-Branson

dom. 9/21

6:00 am-9:47 am

1 stop4h 47m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Idaho Falls to Springfield

Have a flexible travel schedule? Discover the best time to fly to Springfield from Idaho Falls 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 Idaho Falls to Springfield

How much does it cost to fly round-trip from Idaho Falls to Springfield?

Reviews of airlines servicing Springfield

See what other customers who have flown with United Airlines and American Airlines from Idaho Falls to Springfield have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,896 reviews

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

8,896 reviews

United Airlines

7.4

Good

8,896 reviews

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!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,896 reviews

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

What are the cheapest airlines flying from Idaho Falls to Springfield round-trip?
Currently priced at $363, American Airlines will fly you from Idaho Falls to Springfield and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $580. American Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Idaho Falls to Springfield that include hotel bookings?
Yes. In addition to deals on Idaho Falls to Springfield flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to Springfield?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Springfield.
Can I find deals for business class flights from Idaho Falls to Springfield?
Yes. Cheapflights offers flight deals from Idaho Falls to Springfield 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 Idaho Falls to Springfield?
Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Springfield (average of $336). Flying from Idaho Falls to Springfield in June is currently the most expensive (average of $450). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Idaho Falls to Springfield

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$371	Average$713	FlexibilityNo cancel fee	On-time69%

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$363+ Cheap flights from Idaho Falls to Springfield (IDA - 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to Springfield with Cheapflights

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Cheap flight deals from Idaho Falls to Springfield

Round-trip from

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Find flight deals from Idaho Falls to Springfield

Cheapest flights from Idaho Falls to SpringfieldExplore the most affordable flight options available from Idaho Falls to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Idaho Falls to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Springfield that are best for you.

Best time to book a flight from Idaho Falls to Springfield

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

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Springfield

How much does it cost to fly round-trip from Idaho Falls to Springfield?

Reviews of airlines servicing Springfield

See what other customers who have flown with United Airlines and American Airlines from Idaho Falls to Springfield have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Idaho Falls to Springfield round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to Springfield

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Idaho Falls to Springfield

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Book with Flexibility

Travel Smart

Cheapest flights from Idaho Falls to Springfield
Explore the most affordable flight options available from Idaho Falls to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.