$143 Cheap Flights from St. George (SGU) to Los Angeles (LAX)

View $143 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to Los Angeles Intl. (LAX)

Cheap Flights from St. George to Los Angeles (SGU-LAX)

Prices were available within the past 7 days and start at $143 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 12 - Wed, Aug 20
SGU
St. George
LAX
Los Angeles
$219 Roundtrip, just found
$219
Roundtrip
just found
Select United flight, departing Tue, Aug 12 from St. George to Los Angeles, returning Wed, Aug 20, priced at $219 just found
Delta
Tue, Aug 12 - Sun, Aug 17
SGU
St. George
LAX
Los Angeles
$232 Roundtrip, found 4 days ago
$232
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Aug 12 from St. George to Los Angeles, returning Sun, Aug 17, priced at $232 found 4 days ago
United
Tue, Aug 12 - Wed, Aug 20
SGU
St. George
LAX
Los Angeles
$239 Roundtrip, just found
$239
Roundtrip
just found
Select United flight, departing Tue, Aug 12 from St. George to Los Angeles, returning Wed, Aug 20, priced at $239 just found
American Airlines
Tue, Aug 12 - Wed, Aug 20
SGU
St. George
LAX
Los Angeles
$248 Roundtrip, just found
$248
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 12 from St. George to Los Angeles, returning Wed, Aug 20, priced at $248 just found
Delta
Thu, Aug 28 - Mon, Sep 8
SGU
St. George
LAX
Los Angeles
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Aug 28 from St. George to Los Angeles, returning Mon, Sep 8, priced at $258 found 4 days ago
Delta
Thu, Aug 28 - Sat, Sep 6
SGU
St. George
LAX
Los Angeles
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 28 from St. George to Los Angeles, returning Sat, Sep 6, priced at $263 found 1 day ago
Delta
Thu, Oct 9 - Tue, Oct 28
SGU
St. George
LAX
Los Angeles
$264 Roundtrip, found 2 days ago
$264
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 9 from St. George to Los Angeles, returning Tue, Oct 28, priced at $264 found 2 days ago
Delta
Mon, Aug 11 - Wed, Aug 13
SGU
St. George
LAX
Los Angeles
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 11 from St. George to Los Angeles, returning Wed, Aug 13, priced at $268 found 1 day ago
Delta
Fri, Aug 29 - Fri, Sep 5
SGU
St. George
LAX
Los Angeles
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Aug 29 from St. George to Los Angeles, returning Fri, Sep 5, priced at $274 found 4 hours ago
United
Wed, Oct 8 - Mon, Oct 20
SGU
St. George
LAX
Los Angeles
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from St. George to Los Angeles, returning Mon, Oct 20, priced at $278 found 1 day ago

Find the cheapest month to fly from St. George (SGU) to Los Angeles (LAX)

January is typically the cheapest month to fly

From $158 - $340 per traveler.

Graph displaying average flight prices per month

Flights from St. George (SGU) to Los Angeles (LAX)
Origin airport
St. George
Destination airport
Los Angeles Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$218
Distance
348 mi
Average flight time
1 hour 35 mins

St. George to Los Angeles Flights

The cheapest times to fly from St. George to Los Angeles

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. George to Los Angeles are during the month of August. You can find some of the cheapest flights from St. George to Los Angeles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. George to Los Angeles

Sunday is one of the best days to book for cheap flights from St. George to Los Angeles: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. George to Los Angeles

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. George to Los Angeles in 2025. You can also book with separate airlines for your outbound and return journeys, from $143 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. George to Los Angeles flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. George to Los Angeles airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX) cost?
Cheap return flights from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX) start from $219. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving SGU on August 8 2025 and touching down at LAX. The price was last updated on July 13 2025 and has not changed since.
What is the cheapest month to fly from SGU to LAX?
The cheapest flights from SGU to LAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX)?
When jetting out of St. George Airport (SGU), you can get on a nonstop flight to Los Angeles Intl. Airport (LAX) with United Airlines.
What is the cheapest airline that flies from SGU to LAX?
With prices as low as $195 for a one-way journey from SGU to LAX, United is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SGU on September 30 2025. Prices were last updated on July 13 2025 and have not changed since.
How many flights per day from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX)?
On average, St. George Airport (SGU) only offers 1 direct flight to Los Angeles Intl. Airport (LAX) daily. For more choices, try Expedia's easy-to-use filter tool. Simply enter your dates, then select "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX)?
The 11 AM departures from SGU to LAX are typically the busiest. Prices can be higher for these popular slots. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from SGU to LAX?
Friday has the most flights from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX). Consider jetting off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX)?
The earliest flight leaving St. George Airport (SGU) is at around 11:28AM UTC-7. Board this plane and you'll reach Los Angeles Intl. Airport (LAX) at approximately 12:05PM UTC-8. The total travel time is 1h 37m.
How long does it take to fly from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX)?
The average flight duration from SGU to LAX is 1 hour and 37 minutes, covering a distance of 350 mi.
What airline has the least delays from SGU to LAX?
United Airlines has the best performance for on-time direct flights from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX), with an on-time rating of 84%. Use the Expedia App to see your flight status before you take off and get real-time updates about any changes.
What is the best time to fly from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX)?
Choose a flight from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Los Angeles from St. George Airport (SGU)?
Explore your flight options from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX). This is the only Los Angeles airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX) last-minute?
Booking your ticket from SGU to LAX right before your trip is generally more expensive. However, if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a SGU to LAX flight and hotel package?
You can save money by securing a SGU to LAX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Los Angeles Intl. Airport (LAX)?
If you booked your SGU to LAX flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.