Cheap Flights from Oceanside (OCN) to Las Vegas (LAS)

Popular airlines from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS)

Frequently asked questions

How much does a flight from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS) cost?
Snag a cheap one-way flight or cheap return flight from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS)?
is the cheapest month to fly from OCN to LAS. Avoiding peak travel times is often the key to scoring lower fares.
Which airlines fly direct from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS)?
You can't catch a nonstop flight from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS). However, you can easily journey to Las Vegas without any layovers by leaving from San Diego Intl. Airport (SAN).
What is the cheapest airline that flies from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from OCN to LAS. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS)?
There are no daily nonstop flights available from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from OCN to LAS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS)?
To land at Harry Reid Intl. Airport (LAS) without delays, select a flight that leaves from Oceanside, CA (OCN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute fares from OCN to LAS are typically more expensive. To secure the lowest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book an OCN to LAS flight and hotel package?
You'll generally save money by securing an OCN to LAS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Oceanside, CA (OCN) to Harry Reid Intl. Airport (LAS)?
In most cases, you're able to cancel or reschedule your OCN to LAS flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Origin airport
Oceanside
Destination airport
Harry Reid Intl.
Distance
234 mi

Book with confidence

Oceanside to Las Vegas Flights

The cheapest times to fly from Oceanside to Las Vegas

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 Oceanside to Las Vegas are during the month of . You can find some of the cheapest flights from Oceanside to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oceanside to Las Vegas

Sunday is one of the best days to book for cheap flights from Oceanside to Las Vegas: 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 Oceanside to Las Vegas

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 Oceanside to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Oceanside to Las Vegas 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 Oceanside to Las Vegas 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.

 

Oceanside to Las Vegas Flights

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*Available to One Key members.