How long is the flight from Las Vegas to Springfield, Illinois?

For as low as $609, American Airlines can have you in Springfield, Illinois from Las Vegas in 7h 44m. There are 1406 mi between Las Vegas and Springfield, Illinois.

What is the cheapest day to fly from Las Vegas to Springfield, Illinois?

Travelers seeking maximum savings on their Las Vegas to Springfield, Illinois flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Springfield, Illinois ranges from 1.8 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Springfield, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Springfield, Illinois, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest day to fly round-trip from Las Vegas to Springfield, Illinois?

Travelers have found that booking a Friday departure is the best way to save up to 48% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest time of day to fly from LAS to SPI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Springfield, Illinois as you normally would.

Can I find deals for flights from Las Vegas to Springfield that include hotel bookings?

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

How can I find direct flights from Las Vegas to Springfield?

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

Can I find deals for business class flights from Las Vegas to Springfield?

Yes. Cheapflights offers flight deals from Las Vegas 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.

$235+ Cheap Flights from Las Vegas to Springfield, IL

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Cheap flight deals from Las Vegas to Springfield

Round-trip from	$609 (American Airlines)
One-way from	$235 (American Airlines)

From Las Vegas Harry Reid Intl to Springfield Capital

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One-way flight from Las Vegas Harry Reid Intl to Springfield Capital

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Find flight deals from Las Vegas to Springfield

Cheapest flights from Las Vegas to Springfield
Explore the most affordable flight options available from Las Vegas to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Sun 9/148:15 amLAS - SPI

1 stop7h 44mAmerican Airlines

Sat 9/276:31 pmSPI - LAS

1 stop6h 22mAmerican Airlines

Deal found 8/17

$609

Best flights from Las Vegas to Springfield
Discover carefully curated flight deals from Las Vegas to Springfield that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Sun 9/148:15 amLAS - SPI

1 stop7h 44mAmerican Airlines

Sat 9/276:31 pmSPI - LAS

1 stop6h 22mAmerican Airlines

Deal found 8/17

$609

Last-minute flights from Las Vegas to Springfield
Discover last-minute flight deals from Las Vegas to Springfield. Data last updated August 18, 2025 and is based on user searches.

Sun 9/148:15 amLAS - SPI

1 stop7h 44mAmerican Airlines

Sat 9/276:31 pmSPI - LAS

1 stop6h 22mAmerican Airlines

Deal found 8/17

$609

One-way flights from Las Vegas to Springfield
Search for one-way flight options from Las Vegas to Springfield. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Wed 12/311:59 pmLAS - SPI

1 stop7h 03mAmerican Airlines

Deal found 8/16

$235

Tue 12/303:00 pmLAS - SPI

1 stop6h 02mAmerican Airlines

Deal found 8/16

$275

Thu 1/11:59 pmLAS - SPI

1 stop7h 03mAmerican Airlines

Deal found 8/16

$305

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSpringfield

LAS - SPI

LASSPI

Las Vegas Harry Reid Intl

Sun 9/14

8:15 am-5:59 pm

1 stop7h 44m

Springfield Capital

Sat 9/27

6:31 pm-10:53 pm

1 stop6h 22m

$609

Las VegasSpringfield

LAS - SPI

LASSPI

Las Vegas Harry Reid Intl

Wed 12/31

1:59 pm-11:02 pm

1 stop7h 03m

$235

Las VegasSpringfield

LAS - SPI

LASSPI

Las Vegas Harry Reid Intl

Tue 12/30

3:00 pm-11:02 pm

1 stop6h 02m

$275

Las VegasSpringfield

LAS - SPI

LASSPI

Las Vegas Harry Reid Intl

Thu 1/1

1:59 pm-11:02 pm

1 stop7h 03m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Best time to book a flight from Las Vegas to Springfield

Have a flexible travel schedule? Discover the best time to fly to Springfield from Las Vegas 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 Las Vegas to Springfield

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

Currently, March is the cheapest month in which you can book a flight from Las Vegas to Springfield, Illinois (average of $338). Flying from Las Vegas to Springfield, Illinois in September is currently the most expensive (average of $486). 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.

Related info for your journey

How long is the flight from Las Vegas to Springfield, Illinois?
For as low as $609, American Airlines can have you in Springfield, Illinois from Las Vegas in 7h 44m. There are 1406 mi between Las Vegas and Springfield, Illinois.
Can I find deals for flights from Las Vegas to Springfield that include hotel bookings?
Yes. In addition to deals on Las Vegas to Springfield flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Springfield?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Springfield.
Can I find deals for business class flights from Las Vegas to Springfield?
Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Springfield, Illinois?
Currently, March is the cheapest month in which you can book a flight from Las Vegas to Springfield, Illinois (average of $338). Flying from Las Vegas to Springfield, Illinois in September is currently the most expensive (average of $486). 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.

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$235+ Cheap flights from Las Vegas to Springfield, IL (LAS - SPI)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Las Vegas to Springfield

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Find flight deals from Las Vegas to Springfield

Cheapest flights from Las Vegas to SpringfieldExplore the most affordable flight options available from Las Vegas to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from Las Vegas to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Las Vegas to Springfield

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

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Springfield

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

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Springfield. 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 Las Vegas to Springfield, Illinois?

Can I find deals for flights from Las Vegas to Springfield that include hotel bookings?

How can I find direct flights from Las Vegas to Springfield?

Can I find deals for business class flights from Las Vegas to Springfield?

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

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Cheapest flights from Las Vegas to Springfield
Explore the most affordable flight options available from Las Vegas to Springfield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.