United Cheap Flights from San Diego to Las Vegas

Find The Best Day To Fly from San Diego to Las Vegas

Amazing United SAN to LAS Flight Deals

The cheapest flights to Harry Reid Intl. found within the past 7 days were $136 round trip and one way. Prices and availability subject to change. Additional terms may apply.

LAS From SAN Economy Coach Packages on Similar Airlines

Red Rock Casino, Resort and Spa
Virgin Hotels Las Vegas, Curio Collection by Hilton
Westgate Las Vegas Resort & Casino
Don't see what you're looking for?
See all available trips from San Diego Intl. to Harry Reid Intl.
View all trips

Frequently asked questions

Discover our best United flight from San Diego SAN to Las Vegas LAS 

To find the best deals on flights to San Diego from Las Vegas with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Diego SAN to Las Vegas LAS with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $136 to $136, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from San Diego SAN to Las Vegas LAS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from San Diego to Las Vegas costs from . Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Las Vegas LAS from  San Diego SAN with United 

To find a cheap United flight from San Diego SAN to Las Vegas LAS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from San Diego SAN to Las Vegas LAS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from San Diego SAN to Las Vegas LAS with United 

If you’re keen to be on Las Vegas soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from San Diego SAN to Las Vegas LAS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Las Vegas LAS from  San Diego SAN with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Las Vegas

Excalibur Hotel & Casino
Excalibur Hotel & Casino
3.5 out of 5
3850 Las Vegas Blvd S, Las Vegas, NV, 89109
The price is $29 per night from Aug 15 to Aug 16
This eco-friendly resort features a casino, a full-service spa, and 14 restaurants. There's fun for all ages with a waterslide and an arcade/game room. Traveling ...
3.7/5 Good! (22,283 reviews)
"The property is definitely showing some wear but it is older. The room is the same but I was fine staying here."

Reviewed on Aug 11, 2022

Excalibur Hotel & Casino
Luxor Hotel and Casino
Luxor Hotel and Casino
3.5 out of 5
3900 S. Las Vegas Blvd, Las Vegas, NV, 89119
The price is $33 per night from Aug 29 to Aug 30
This resort features a casino, a full-service spa, and 11 restaurants. Traveling on business? Take advantage of the 9 conference rooms, express check-in, and ...
3.7/5 Good! (19,136 reviews)
"In need of some minor fixes but overall good."

Reviewed on Aug 13, 2022

Luxor Hotel and Casino
Treasure Island - TI Hotel & Casino, a Radisson Hotel
Treasure Island - TI Hotel & Casino, a Radisson Hotel
4 out of 5
3300 Las Vegas Blvd S, Las Vegas, NV, 89109
The price is $42 per night from Aug 16 to Aug 17
This resort features a casino, a full-service spa, and a nightclub. Traveling on business? Take advantage of the 15 conference rooms, business center, and free ...
4.1/5 Very Good! (19,407 reviews)
"The best"

Reviewed on Aug 13, 2022

Treasure Island - TI Hotel & Casino, a Radisson Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.