$102 Cheap Flights to Pusu

View $102 flight on Tue, May 26, 2026Opens in a new window

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How much is the cheapest flight to Pusu?

Prices were available within the past 7 days and start at $102 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, May 22 - Sun, May 24
GMP
Seoul
RSU
Yeosu
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Fri, May 22 from Seoul to Yeosu, returning Sun, May 24, priced at $203 found 6 days ago
Asiana Airlines
Wed, Jun 10 - Wed, Aug 5
GMP
Seoul
RSU
Yeosu
$204 Roundtrip, found 3 days ago
$204
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Wed, Jun 10 from Seoul to Yeosu, returning Wed, Aug 5, priced at $204 found 3 days ago
Asiana Airlines
Tue, Jun 9 - Wed, Jun 10
GMP
Seoul
RSU
Yeosu
$207 Roundtrip, found 20 hours ago
$207
Roundtrip
found 20 hours ago
Select Asiana Airlines flight, departing Tue, Jun 9 from Seoul to Yeosu, returning Wed, Jun 10, priced at $207 found 20 hours ago

Frequently asked questions

What month is the cheapest to fly to Pusu?
Plan your trip for May if you want to land a deal on your fare. It's the cheapest month to fly to Pusu. Try to avoid traveling during peak periods such as public holidays or school breaks.
Which US cities fly direct to Pusu?
Nonstop flights are a great way to take the hassle out of travel. When you browse on Expedia, check "Direct flights only" and we'll show you the available options to fly to Pusu.
How to find a cheap flight to Pusu?
Making travel plans in the low season and booking early are two easy ways to snag cheap flights to Pusu. Or, consider flying on a Thursday, which, on average, is 16% cheaper than leaving on a Sunday.* Want to be the first to know as soon as fares fall? Set up price tracking on the Expedia app to get real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Pusu?
Being flexible with your travel plans might help you to secure last-minute deals on cheap flights to Pusu. To see all the available options, consider looking at different ticket types, changing your Pusu trip dates, leaving from an alternative airport or going with another carrier.
How far in advance should I book a flight to Pusu?
Find the departure dates you want and a price you'll love by booking your domestic flight to Pusu up to 28 days in advance. Lock in tickets between two and four months ahead if you're jetting to Pusu from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Pusu?
You'll save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to scoring a cheap flight to Pusu, the key is good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Can I save money by booking a Pusu trip package?
Book a Pusu flight and hotel package deal on Expedia, and you could benefit from significant savings. It's a breeze to bundle your hotel and flight, and you can even add activities and car rentals to create your own personalized Pusu trip. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Pusu?
You can typically cancel or change your flight to Pusu within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued credit for future flights instead of a direct refund. It's important to check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Pusu with flexible change policies. For more information, visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Book with confidence

Tips to find the cheapest flights to Pusu

The cheapest day to fly

Get started finding a cheap flight to Pusu on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

May is the cheapest month to fly to Pusu. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Pusu. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Pusu, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Pusu

The lowest price for round-trip flights to Pusu in 2026 starts from from $203, while one-way tickets start from from $102. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Pusu. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Pusu

Asiana Airlines are just some of the airlines that can typically offer cheap tickets to Pusu. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Pusu and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Pusu, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Pusu. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Pusu plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Pusu

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Pusu.

Stopover savings

The cheapest tickets to Pusu are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Pusu. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Pusu for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Pusu. Simply download the free Expedia app to your smart device and activate Pusu flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Pusu. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Tips to find the cheapest flights to Pusu

Travel information

Destination airport
Yeosu
Destination airport IATA code
RSU
Destination city name
Yeosu
Roundtrip price
$202

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