What are the cheapest airlines to fly from Saint George to Las Vegas one-way?

One-way options have recently been found by users for as low as $231 on Delta. Other airlines that offer cheap prices include United Airlines from $273 and American Airlines from $499 one-way.

What is the cheapest month to book a flight from Saint George to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Saint George to Las Vegas (average of $198). Flying from Saint George 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.

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 SGU to LAS?

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

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

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

How can I find direct flights from Saint George to Las Vegas?

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

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

Yes. Cheapflights offers flight deals from Saint George 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.

$231+ Flights from Saint George to Las Vegas

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1. Tell us where you want to go

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Cheap flight deals from Saint George to Las Vegas

Round-trip from	$364 (American Airlines)
One-way from	$231 (Delta)

From Saint George to Las Vegas Harry Reid Intl

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One-way flight from Saint George to Las Vegas Harry Reid Intl

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Find flight deals from Saint George to Las Vegas

Cheapest flights from Saint George to Las Vegas
Explore the most affordable flight options available from Saint George to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 8/207:30 amSGU - LAS

1 stop11h 55mAmerican Airlines

Sat 8/236:15 amLAS - SGU

1 stop15h 09mAmerican Airlines

Deal found 7/27

$364

Sat 8/1611:30 amSGU - LAS

1 stop10h 07mUnited Airlines

Mon 8/186:00 amLAS - SGU

1 stop8h 57mUnited Airlines

Deal found 7/28

$401

Best flights from Saint George to Las Vegas
Discover carefully curated flight deals from Saint George to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 8/207:30 amSGU - LAS

1 stop11h 55mAmerican Airlines

Sat 8/236:15 amLAS - SGU

1 stop15h 09mAmerican Airlines

Deal found 7/27

$364

Sat 8/1611:30 amSGU - LAS

1 stop10h 07mUnited Airlines

Mon 8/186:00 amLAS - SGU

1 stop8h 57mUnited Airlines

Deal found 7/28

$401

Last-minute flights from Saint George to Las Vegas
Discover last-minute flight deals from Saint George to Las Vegas. Data last updated July 29, 2025 and is based on user searches.

Sat 8/1611:30 amSGU - LAS

1 stop10h 07mUnited Airlines

Mon 8/186:00 amLAS - SGU

1 stop8h 57mUnited Airlines

Deal found 7/28

$401

Wed 8/207:30 amSGU - LAS

1 stop11h 55mAmerican Airlines

Sat 8/236:15 amLAS - SGU

1 stop15h 09mAmerican Airlines

Deal found 7/27

$364

One-way flights from Saint George to Las Vegas
Search for one-way flight options from Saint George to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Thu 9/119:00 amSGU - LAS

2 stops15h 14mDelta

Deal found 7/28

$231

Thu 9/1111:25 amSGU - LAS

1 stop13h 29mUnited Airlines

Deal found 7/28

$273

Fri 8/17:30 amSGU - LAS

1 stop26h 02mAmerican Airlines

Deal found 7/29

$499

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Wed 8/20

7:30 am-6:25 pm

1 stop11h 55m

Las Vegas Harry Reid Intl

Sat 8/23

6:15 am-10:24 pm

1 stop15h 09m

$364

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Sat 8/16

11:30 am-8:37 pm

1 stop10h 07m

Las Vegas Harry Reid Intl

Mon 8/18

6:00 am-3:57 pm

1 stop8h 57m

$401

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Thu 9/11

9:00 am-11:14 pm

2 stops15h 14m

$231

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Thu 9/11

11:25 am-11:54 pm

1 stop13h 29m

$273

Saint GeorgeLas Vegas

SGU - LAS

SGULAS

Saint George

Fri 8/1

7:30 am-8:32 am

1 stop26h 02m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Saint George to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Saint George 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.

Reviews of airlines servicing Las Vegas

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

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Saint George to Las Vegas one-way?
One-way options have recently been found by users for as low as $231 on Delta. Other airlines that offer cheap prices include United Airlines from $273 and American Airlines from $499 one-way.
Can I find deals for flights from Saint George to Las Vegas that include hotel bookings?
Yes. In addition to deals on Saint George to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint George to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to Las Vegas.
Can I find deals for business class flights from Saint George to Las Vegas?
Yes. Cheapflights offers flight deals from Saint George 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 Saint George to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Saint George to Las Vegas (average of $198). Flying from Saint George 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

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$231+ Cheap flights from Saint George to Las Vegas (SGU - 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint George 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 Saint George to Las Vegas

Round-trip from

One-way from

Find flight deals from Saint George to Las Vegas

Cheapest flights from Saint George to Las VegasExplore the most affordable flight options available from Saint George to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Saint George to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Saint George to Las Vegas

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

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Delta, United Airlines, and American Airlines from Saint George to Las Vegas 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 Saint George to Las Vegas. 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 to fly from Saint George to Las Vegas one-way?

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

How can I find direct flights from Saint George to Las Vegas?

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

What is the cheapest month to book a flight from Saint George 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 Saint George 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 Saint George to Las Vegas
Explore the most affordable flight options available from Saint George to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.