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$142+ Cheap flights from Springfield, IL to Las Vegas (SPI - LAS)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — LAS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Springfield to Las Vegas

Cheapest flights from Springfield to Las Vegas
Explore the most affordable flight options available from Springfield to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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 3/126:37 pm
SPI
-
LAS
1 stop7h 45m
American Airlines
Wed 3/183:30 pm
LAS
-
SPI
1 stop6h 02m
American Airlines
Deal found 2/2$273
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 3/66:54 pm
SPI
-
LAS
1 stop7h 31m
American Airlines
Tue 3/1011:39 am
LAS
-
SPI
2 stops9h 53m
American Airlines
Deal found 2/2$278
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/45:00 am
SPI
-
LAS
2 stops11h 39m
American Airlines
Tue 3/107:10 am
LAS
-
SPI
2 stops10h 35m
American Airlines
Deal found 2/1$283
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 7/222:50 pm
SPI
-
LAS
1 stop6h 13m
American Airlines
Tue 7/2812:40 pm
LAS
-
SPI
1 stop8h 59m
American Airlines
Deal found 2/2$391
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/56:54 pm
SPI
-
LAS
1 stop6h 04m
American Airlines
Sat 3/710:07 am
LAS
-
SPI
2 stops11h 25m
American Airlines
Deal found 2/1$408
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 3/1810:06 am
SPI
-
LAS
2 stops27h 04m
Multiple Airlines
Mon 3/2311:59 pm
LAS
-
SPI
1 stop31h 27m
Multiple Airlines
Deal found 2/2$419
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 5/292:50 pm
SPI
-
LAS
1 stop6h 13m
American Airlines
Fri 6/512:40 pm
LAS
-
SPI
1 stop8h 59m
American Airlines
Deal found 2/2$421

Find flight deals from Springfield to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SPI) to Las Vegas (LAS). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(American Airlines)

One-way from

$142
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$534
Provider with most accurate pricing for Springfield Capital-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield Capital-Las Vegas Harry Reid Intl flights.
Search Deals
From Springfield Capital to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Springfield Capital to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield to Las Vegas 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 February 3, 2026.
Use the filters below to find and compare flights from Springfield to Las Vegas that are best for you.

Fly from

Springfield

Fly to

Las Vegas

Route

Depart

Return

Price

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Thu 3/12

6:37 pm-12:22 am

1 stop7h 45m

Las Vegas Harry Reid Intl

Wed 3/18

3:30 pm-11:32 pm

1 stop6h 02m

$273

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Wed 4/29

2:49 pm-7:48 pm

1 stop6h 59m

Las Vegas Harry Reid Intl

Sat 5/2

6:00 am-2:19 pm

1 stop6h 19m

$273

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Wed 3/4

6:54 pm-12:25 am

1 stop7h 31m

Las Vegas Harry Reid Intl

Tue 3/10

3:30 pm-11:32 pm

1 stop6h 02m

$273

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Fri 3/6

6:54 pm-12:25 am

1 stop7h 31m

Las Vegas Harry Reid Intl

Tue 3/10

3:30 pm-11:32 pm

1 stop6h 02m

$273

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Thu 3/5

6:54 pm-12:25 am

1 stop7h 31m

Las Vegas Harry Reid Intl

Tue 3/10

9:00 am-7:45 pm

2 stops8h 45m

$278

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Sat 5/2

2:49 pm-7:48 pm

1 stop6h 59m

$142

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Sat 5/2

10:06 am-11:26 am

3 stops27h 20m

$280

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Mon 3/2

8:45 am-11:04 pm

2 stops16h 19m

$322

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Sun 5/3

5:45 am-3:57 pm

2 stops12h 12m

$482

SpringfieldLas Vegas

SPI - LAS

SPILAS

Springfield Capital

Mon 3/2

6:54 pm-12:25 am

1 stop7h 31m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Compare providers for flights from Springfield to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Springfield to Las Vegas in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Springfield, Illinois-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Springfield, Illinois-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Springfield, Illinois-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Springfield, Illinois-Las Vegas 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, Illinois-Las Vegas 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 Las Vegas

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

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

Currently, February is the cheapest month in which you can book a flight from Springfield, Illinois to Las Vegas (average of $80). Flying from Springfield, Illinois to Las Vegas in August is currently the most expensive (average of $167). 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 Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with American Airlines from Springfield to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

    A quick flight from Springfield, Illinois to Las Vegas can take about 7h 45m. American Airlines provides one of the quickest options available for as low as $273. Airlines will cover a distance of 1406 mi.

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

    Currently priced at $280, American Airlines will fly you from Springfield, Illinois to Las Vegas and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 47% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Springfield to Las Vegas 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, Illinois to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from Springfield, Illinois to Las Vegas (average of $80). Flying from Springfield, Illinois to Las Vegas in August is currently the most expensive (average of $167). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Mesquite
Primm
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Springfield to Las Vegas

Discover the top airline that operate flights from Springfield to Las Vegas. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$280Average$530FlexibilityNo cancel feeOn-time71%

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