$651 Cheap Flights from Las Vegas (LAS) to Siargao (IAO)

View $651 flight on Sun, Nov 9, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Siargao (IAO-Sayak)

Cheap Flights from Las Vegas to Siargao (LAS-IAO)

Prices were available within the past 7 days and start at $651 for one-way flights and $1,075 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, Feb 4 - Tue, Feb 17
LAS
Las Vegas
IAO
Siargao Island
$1,075 Roundtrip, found 3 days ago
$1,075
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Feb 4 from Las Vegas to Siargao Island, returning Tue, Feb 17, priced at $1,075 found 3 days ago
Philippine Airlines
Wed, Feb 4 - Wed, Feb 18
LAS
Las Vegas
IAO
Siargao Island
$1,080 Roundtrip, found 3 days ago
$1,080
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Feb 4 from Las Vegas to Siargao Island, returning Wed, Feb 18, priced at $1,080 found 3 days ago
Philippine Airlines
Tue, Feb 3 - Wed, Feb 18
LAS
Las Vegas
IAO
Siargao Island
$1,086 Roundtrip, found 3 days ago
$1,086
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Tue, Feb 3 from Las Vegas to Siargao Island, returning Wed, Feb 18, priced at $1,086 found 3 days ago
Philippine Airlines
Fri, Feb 6 - Tue, Feb 17
LAS
Las Vegas
IAO
Siargao Island
$1,105 Roundtrip, found 3 days ago
$1,105
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Fri, Feb 6 from Las Vegas to Siargao Island, returning Tue, Feb 17, priced at $1,105 found 3 days ago
Philippine Airlines
Fri, Feb 6 - Wed, Feb 18
LAS
Las Vegas
IAO
Siargao Island
$1,110 Roundtrip, found 3 days ago
$1,110
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Fri, Feb 6 from Las Vegas to Siargao Island, returning Wed, Feb 18, priced at $1,110 found 3 days ago
Philippine Airlines
Tue, Feb 3 - Tue, Feb 17
LAS
Las Vegas
IAO
Siargao Island
$1,131 Roundtrip, found 4 days ago
$1,131
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Tue, Feb 3 from Las Vegas to Siargao Island, returning Tue, Feb 17, priced at $1,131 found 4 days ago
Philippine Airlines
Sat, Feb 7 - Tue, Feb 17
LAS
Las Vegas
IAO
Siargao Island
$1,137 Roundtrip, found 4 days ago
$1,137
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Sat, Feb 7 from Las Vegas to Siargao Island, returning Tue, Feb 17, priced at $1,137 found 4 days ago
Philippine Airlines
Tue, Feb 3 - Wed, Feb 18
LAS
Las Vegas
IAO
Siargao Island
$1,156 Roundtrip, found 4 days ago
$1,156
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Tue, Feb 3 from Las Vegas to Siargao Island, returning Wed, Feb 18, priced at $1,156 found 4 days ago
Alaska Airlines
Wed, Oct 15 - Wed, Oct 29
LAS
Las Vegas
IAO
Siargao Island
$1,214 Roundtrip, found 16 hours ago
$1,214
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Las Vegas to Siargao Island, returning Wed, Oct 29, priced at $1,214 found 16 hours ago
Hawaiian Airlines
Wed, Oct 15 - Wed, Oct 29
LAS
Las Vegas
IAO
Siargao Island
$1,227 Roundtrip, found 16 hours ago
$1,227
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Wed, Oct 15 from Las Vegas to Siargao Island, returning Wed, Oct 29, priced at $1,227 found 16 hours ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO) cost?
Get a cheap one-way flight from $651 or cheap return flight from $1,075 from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO)?
Flying in February can help you save, as it's the cheapest month for flights between LAS and IAO. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO)?
To find the cheapest airline flying from LAS to IAO, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO)?
There aren't any daily nonstop flights from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from LAS to IAO?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO) route, aim to travel before 3 PM. Departures after this hour are 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.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO) last-minute?
Waiting until right before your break to book a ticket from LAS to IAO generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Sayak Airport (IAO)?
If you booked your LAS to IAO flight within the last 24 hours, you may be able to modify or cancel it without any fees. 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, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Sayak
Airlines serving
Philippine Airlines
Roundtrip price
$1,074
Distance
7354 mi

Book with confidence

Book with confidence

Las Vegas to Siargao Flights

The cheapest times to fly from Las Vegas to Siargao

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

 

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

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

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 Las Vegas to Siargao in 2025. You can also book with separate airlines for your outbound and return journeys, from $651 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 Las Vegas to Siargao 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 Las Vegas to Siargao 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.

 

Las Vegas to Siargao Flights

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Explore a world of travel with Expedia

*Available to One Key members.