In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Marion 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.

$459+ Cheap Flights from Marion, IL to Las Vegas

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Marion to Las Vegas with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Marion to Las Vegas

Round-trip from	$459 (Kiwi.com)

From Marion Williamson County to Las Vegas Harry Reid Intl

Search Deals

Find flight deals from Marion to Las Vegas

Cheapest flights from Marion to Las Vegas
Explore the most affordable flight options available from Marion to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

jue. 10/23:10 pmMWA - LAS

1 stop8h 56mMultiple Airlines

lun. 10/611:00 pmLAS - MWA

2 stops34h 30mMultiple Airlines

Deal found 9/17

$459

mar. 11/116:50 amMWA - LAS

2 stops9h 22mMultiple Airlines

dom. 11/166:00 amLAS - MWA

2 stops10h 00mMultiple Airlines

Deal found 9/17

$521

jue. 11/203:10 pmMWA - LAS

1 stop7h 58mMultiple Airlines

lun. 11/244:20 pmLAS - MWA

2 stops41h 10mMultiple Airlines

Deal found 9/16

$651

Best flights from Marion to Las Vegas
Discover carefully curated flight deals from Marion to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 17, 2025.

jue. 10/23:10 pmMWA - LAS

1 stop8h 56mMultiple Airlines

lun. 10/611:00 pmLAS - MWA

2 stops34h 30mMultiple Airlines

Deal found 9/17

$459

jue. 12/46:50 amMWA - LAS

2 stops16h 35mMultiple Airlines

lun. 12/86:00 amLAS - MWA

2 stops10h 00mMultiple Airlines

Deal found 9/17

$476

jue. 12/116:50 amMWA - LAS

2 stops16h 35mMultiple Airlines

dom. 12/146:00 amLAS - MWA

2 stops10h 00mMultiple Airlines

Deal found 9/17

$521

jue. 11/203:10 pmMWA - LAS

1 stop7h 58mMultiple Airlines

lun. 11/244:20 pmLAS - MWA

2 stops41h 10mMultiple Airlines

Deal found 9/16

$651

Last-minute flights from Marion to Las Vegas
Discover last-minute flight deals from Marion to Las Vegas. Data last updated septiembre 17, 2025 and is based on user searches.

jue. 10/23:10 pmMWA - LAS

1 stop8h 56mMultiple Airlines

lun. 10/611:00 pmLAS - MWA

2 stops34h 30mMultiple Airlines

Deal found 9/17

$459

Fly from

Fly to

Route

Depart

Return

Price

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

jue. 10/2

3:10 pm-10:06 pm

1 stop8h 56m

Las Vegas Harry Reid Intl

lun. 10/6

11:00 pm-11:30 am

2 stops34h 30m

$459

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

jue. 12/4

6:50 am-9:25 pm

2 stops16h 35m

Las Vegas Harry Reid Intl

lun. 12/8

6:00 am-6:00 pm

2 stops10h 00m

$476

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

jue. 12/11

6:50 am-9:25 pm

2 stops16h 35m

Las Vegas Harry Reid Intl

dom. 12/14

6:00 am-6:00 pm

2 stops10h 00m

$521

MarionLas Vegas

MWA - LAS

MWALAS

Marion Williamson County

jue. 11/20

3:10 pm-9:08 pm

1 stop7h 58m

Las Vegas Harry Reid Intl

lun. 11/24

4:20 pm-11:30 am

2 stops41h 10m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Marion to Las Vegas

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

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

Currently, August is the cheapest month in which you can book a flight from Marion, Illinois to Las Vegas (average of $198). Flying from Marion, Illinois to Las Vegas in March is currently the most expensive (average of $269). 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

Can I find deals for flights from Marion to Las Vegas that include hotel bookings?
Yes. In addition to deals on Marion to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Marion to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marion to Las Vegas.
Can I find deals for business class flights from Marion to Las Vegas?
Yes. Cheapflights offers flight deals from Marion 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 Marion, Illinois to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Marion, Illinois to Las Vegas (average of $198). Flying from Marion, Illinois to Las Vegas in March is currently the most expensive (average of $269). 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

Paradise

Henderson

North Las Vegas

Sunrise Manor

Winchester

Kingman

Primm

Mount Charleston

Mesquite

Needles

Boulder City

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Marion to Las Vegas

Complete your trip

Las Vegas car rentals

Las Vegas Harry Reid Intl Airport car rentals

Bullhead City Laughlin Bullhead Airport car rentals

Reno car rentals

Elko car rentals

Laughlin car rentals

The Strip car rentals

Downtown car rentals

Summerlin car rentals

South of The Strip car rentals

West of The Strip car rentals

Arts District car rentals

Other flights to Las Vegas

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$459+ Cheap flights from Marion, IL to Las Vegas (MWA - LAS)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Marion to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Marion to Las Vegas

Round-trip from

Find flight deals from Marion to Las Vegas

Cheapest flights from Marion to Las VegasExplore the most affordable flight options available from Marion to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

Explore the most affordable flight options available from Marion to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Marion to Las Vegas

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

Cheapflights Insights

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

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

Related info for your journey

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

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

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

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

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

Traveling to a place near Las Vegas?

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 Marion to Las Vegas

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Marion to Las Vegas
Explore the most affordable flight options available from Marion to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.