Cheap Flights from Pasco (PSC) to Vientiane (VTE)

Popular airlines from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE)

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE) cost?
Grab a cheap one-way flight or cheap return flight from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE) 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 Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE)?
Traveling in is a good way to save, as it's the cheapest month for flights between PSC and VTE. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PSC to VTE flight.
How many flights per day from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE)?
Direct flights from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSC to VTE?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season 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 Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE)?
Choose a flight from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this 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.
Is it cheaper to buy a plane ticket from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE) last-minute?
Holding off until right before your break to book a flight from PSC to VTE generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book a PSC to VTE flight and hotel package?
You'll generally save money by booking a PSC to VTE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to Wattay Intl. Airport (VTE)?
If you booked your PSC to VTE flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tri-Cities
Destination airport
Wattay Intl.
Distance
7292 mi

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Pasco to Vientiane Flights

The cheapest times to fly from Pasco to Vientiane

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

 

The best time to book a flight from Pasco to Vientiane

Sunday is one of the best days to book for cheap flights from Pasco to Vientiane: 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 Pasco to Vientiane

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 Pasco to Vientiane in 2026. 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 Pasco to Vientiane 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 Pasco to Vientiane 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.

 

Pasco to Vientiane Flights

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*Available to One Key members.