$256 Cheap Flights to Yeosu
One-way
Departing from
United States
Going to
Yeosu
Yeosu (RSU)
South Korea • May, 2026
71% AI deal score
$1,120 $495
Yeosu (RSU)
South Korea • May, 2026
49% AI deal score
$850 $673
Yeosu (RSU)
South Korea • September, 2026
46% AI deal score
$720 $562
Yeosu (RSU)
South Korea • May, 2026
42% AI deal score
$760 $678
Yeosu (RSU)
South Korea • May, 2026
26% AI deal score
$256
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Yeosu. Fares are subject to change and may not be available for all dates. (Data last updated 6/16/2026).
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Top Cheap Flight Deals from United States to Yeosu
Recent round-trip flight deals to Yeosu
Wed, May 13 - Wed, May 20
Cheapest
Burbank (BUR) - Yeosu (RSU)
Alaska Airlines, Inc. airlines • 3 stops • Honolulu (HNL), Osaka (KIX), Seoul (GMP)
Yeosu (RSU) - Burbank (BUR)
Ozark Air Lines airlines • 3 stops • Seoul (GMP), Tokyo (HND), Honolulu (HNL)
$2,825
$1,492
-$1,333
47%
Tue, May 5 - Mon, Jun 1
Palm Springs (PSP) - Yeosu (RSU)
Alaska Airlines, Inc. airlines • 3 stops • San Francisco (SFO), Hong Kong (HKG), Jeju City (CJU)
Yeosu (RSU) - Palm Springs (PSP)
Jin Air airlines • 3 stops • Jeju City (CJU), Seoul (ICN), Seattle (SEA)
$1,850
$1,512
-$338
18%
Thu, May 7 - Mon, Jun 8
Spokane (GEG) - Yeosu (RSU)
Alaska Airlines, Inc. airlines • 3 stops • Seattle (SEA), Taipei (TPE), Jeju City (CJU)
Yeosu (RSU) - Spokane (GEG)
Ozark Air Lines airlines • 3 stops • Jeju City (CJU), Seoul (ICN), Seattle (SEA)
$1,800
$1,575
-$225
13%
Thu, May 7 - Mon, Jun 8
Santa Ana (SNA) - Yeosu (RSU)
Alaska Airlines, Inc. airlines • 3 stops • Seattle (SEA), Taipei (TPE), Jeju City (CJU)
Yeosu (RSU) - Santa Ana (SNA)
Ozark Air Lines airlines • 3 stops • Jeju City (CJU), Seoul (ICN), Seattle (SEA)
$2,025
$1,593
-$432
21%
Thu, May 7 - Mon, Jun 8
Albuquerque (ABQ) - Yeosu (RSU)
Alaska Airlines, Inc. airlines • 3 stops • Seattle (SEA), Taipei (TPE), Jeju City (CJU)
Yeosu (RSU) - Albuquerque (ABQ)
Korean Air airlines • 3 stops • Jeju City (CJU), Seoul (ICN), Seattle (SEA)
$1,925
$1,618
-$307
16%
Tue, May 12 - Mon, Jun 8
Fresno (FAT) - Yeosu (RSU)
Alaska Airlines, Inc. airlines • 3 stops • Seattle (SEA), Taipei (TPE), Jeju City (CJU)
Yeosu (RSU) - Fresno (FAT)
Ozark Air Lines airlines • 3 stops • Jeju City (CJU), Seoul (ICN), Seattle (SEA)
$1,950
$1,624
-$326
17%
The cheapest time to fly to Yeosu
Ready to jet to Yeosu on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Yeosu
Need to get to Yeosu ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
We found last minute flight deals to Yeosu, South Korea starting from $673, departing over the next two weeks.
⌛ Last-Minute
San Diego - RSU
A great last-minute steal for a cross-country flight.
Found 1 month ago
$673
one-way
⌛ Last-Minute
Fresno - RSU
A great last-minute steal for a cross-country flight.
Found 1 month ago
$1624
round-trip
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Yeosu pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from United States to Yeosu
To help you plan your journey, here are some quick Yeosu flight facts and tips.
Yeosu airports
Yeosu Airport (RSU) is the primary airport serving Yeosu, South Korea, and the surrounding South Jeolla Province. While it's a smaller domestic airport, it provides essential connectivity to major hubs like Seoul (Gimpo) and Jeju Island. Expect a streamlined experience with essential amenities, focusing on quick and efficient domestic travel. If you're visiting Yeosu, flying directly into RSU offers the most convenient access to the city and its attractions. Keep in mind that flight schedules and destinations may be limited compared to larger international airports.
Pro tip: search “Yeosu (Any)” to see fares to all Yeosu airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Yeosu
Cheapest airport
Yeosu Airport (RSU)
Looking for the most budget-friendly gateway to Yeosu? Look no further than Yeosu Airport (RSU)! While it's a smaller domestic airport, RSU offers convenient access to the city and surrounding attractions, making it an ideal starting point for your Yeosu adventure.
Nonstop vs. 1-stop
20+ cities
Yeosu Airport (RSU) is more of a secondary airport, but it still opens doors to over 20 cities! Though not a major hub, popular routes include connections to Seoul (Gimpo) and Jeju, making island getaways and city trips a breeze.
Number of airlines
10+ airlines
Yeosu is served by more than 10 airlines, including popular full-service carriers such as Korean Air and Asiana Airlines, as well as low-cost options like Jin Air and Jeju Air for budget-conscious travelers.
Typical price range (round-trip)
$200 - $600
Generally, flights to Yeosu can range from $200 to $600. Prices tend to increase during peak travel seasons like summer and major holidays due to higher demand. Keep an eye on shoulder seasons for potentially better deals!
Flight frequency
10+ flights
Flights to Yeosu typically operate daily, with an increase in frequency during peak travel seasons like summer and major holidays. You'll often find more flight options available in the mornings and evenings!
RSU Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
RSU airport insights
Best days to catch a deal
Mon, Sun
Based on the provided data, Saturday and Tuesday appear to be the days when the cheapest deals for flights to and from Yeosu Airport are most frequently found. However, note that this data represents only the *frequency* of deals found, and doesn't guarantee the absolute lowest price will always be available on those days.
Avg. deal survival time
14.3 hours
Deals for flights departing from Yeosu Airport typically last around 14.3 hours. This means you'll need to act fast to secure the best prices.
Rare deal frequency
15 deals
In the past month, we discovered 15 rare flight deals for Yeosu Airport with an AI Deal Score of 90 or higher. These rare deals typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-12%
The average price drop for flights to Yeosu is 11.9%, potentially saving you money on your trip. This indicates a good chance of finding deals if you monitor prices for flights to this destination.
Next 4 weeks: deal forecast
Yeosu Flight Forecast - Next Month
Based on current trends, flight prices to Yeosu are expected to remain stable next month. There are no significant price drops or increases forecasted at this time.
Top 5 biggest price drops (last 3 months)
Found on April 29
Kaohsiung - RSU
$795 → $137
83%
Found on April 25
Dhaka - RSU
$1,490 → $541
64%
Found on April 28
Calgary - RSU
$1,550 → $572
63%
Found on April 29
Shymkent - RSU
$1,105 → $416
62%
Found on April 29
San Jose - RSU
$1,120 → $495
56%
Check these nearby airports too
Looking for more options? These airports near RSU sometimes drop rare deals too:
Cheongju International (CJJ)
~8 rare deals/month
Gwangju (KWJ)
~9 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CJJ and KWJ for long-haul deal surprises.
When Is the Best Time to Fly from United States to Yeosu
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Yeosu:
Cheapest month
January
Cheapest month
The cheapest month to snag a flight to Yeosu is January. Imagine starting the year with a refreshing trip without breaking the bank! January offers a unique blend of tranquility and affordability, making it an ideal time to explore Yeosu's coastal charm.
Best day to book
Tuesday
Best day to book
Booking your flight on a Tuesday could save you some serious cash. Airlines often release deals at the start of the week, so keep your eyes peeled. Tuesdays offer a sweet spot for securing better rates, so make it your go-to day for flight bookings!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday is often lighter on your wallet. Mid-week flights tend to be less busy, translating to lower fares. Consider making Wednesday your travel day to enjoy both savings and a more relaxed airport experience.
Advance booking sweet spot
2 Months
Advance booking sweet spot
The advance booking sweet spot for flights to Yeosu is around two months. This timeframe typically offers a balance between availability and price. Booking two months ahead allows you to plan your trip with confidence, knowing you've secured a great deal!
Seasonal considerations
Simillar
Seasonal considerations
Seasonal considerations for booking flights to Yeosu are similar throughout the year. While summer offers warm beach days, spring and autumn bring pleasant weather for exploring. No matter when you choose to visit, Yeosu's beauty remains consistent, ensuring a delightful experience year-round.
TL;DR: To sum it up, January is the cheapest month to fly to Yeosu, and Tuesdays are prime for booking flights. Aim to fly on a Wednesday for better deals, and book about two months in advance. The seasonal flight prices are similar, ensuring a great experience no matter when you go. So pack your bags and get ready to explore the wonders of Yeosu!
Yeosu Airports & Ground Transportation
One big question for travelers is which Yeosu airport to fly into. Here’s a quick guide to Yeosu’s airports and how to get to the city from each:
Yeosu Airport (RSU)
Hey there, jet-setter! Yeosu Airport (RSU) is your gateway to the beautiful port city of Yeosu. Though a smaller airport, it offers essential amenities like car rental services and cozy cafes to grab a quick bite. Located conveniently close to the city center, it ensures a swift transition from the runway to your adventure. Taxis and airport buses are readily available to whisk you away to your destination in Yeosu. It's a breeze to get around!
Tip: Arrive a bit early to soak in the laid-back vibe and avoid any last-minute hustles!
Gwangju Airport (KWJ)
Hey there, travel enthusiasts! Gwangju Airport (KWJ) is a convenient option near Yeosu, offering a mix of domestic routes. While smaller than international hubs, it provides essential services such as efficient check-in counters, a few shops, and eateries for a quick snack. Transportation to Yeosu is quite straightforward; you can hop on a direct bus or grab a taxi for a comfortable ride. This airport is a great alternative to skip the Seoul traffic and connect to the southern beauty of Korea!
Tip: Check the bus schedules in advance to align with your arrival for a seamless transfer to Yeosu.
Other airports
While Yeosu doesn't have a major international airport right in town, fear not! Gwangju Airport (KWJ) and Sacheon Airport (HIN) are within reasonable driving distance. Gwangju Airport (KWJ) boasts more domestic flight options, but Sacheon Airport (HIN) is closer, meaning less travel time to Yeosu, with both offering bus and taxi connections to whisk you away to your destination in Yeosu.
Airport transfers
Navigating Yeosu from its airport is a breeze, offering several convenient options. Airport buses provide an economical and direct route to key city locations. Taxis offer a quicker, more personalized transfer for those seeking door-to-door service.
What to Do in Yeosu
Yeosu isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Yeosu, organized by interest:
Sightseeing & landmarks
Yeosu is a city brimming with scenic spots! Explore the iconic Odongdo Island, a natural treasure with stunning coastal views, or visit the historic Yi Sun-sin Square to immerse yourself in Korean naval history. Don't forget the breathtaking Dolsan Bridge, especially magical at night.
Arts & culture
Dive into Yeosu's artistic heart by visiting the Yeosu Art Land Sculpture Park, where art meets nature in spectacular fashion. For a taste of local heritage, explore the charming streets of the old town and discover traditional Korean architecture and crafts. Experience the vibrant local festivals and performances that showcase Yeosu's unique cultural identity!
Food & nightlife
Get ready for a culinary adventure in Yeosu, famous for its fresh seafood! Indulge in a delicious seafood feast at the Yeosu Fish Market, or savor the local specialty, spicy seafood stew (haemul-jjim). As the sun sets, the city comes alive with cozy bars and lively karaoke spots, perfect for a fun night out.
Shopping & fashion
Discover Yeosu's shopping scene at the local markets and shopping districts. Find unique souvenirs, local crafts, and trendy fashion items. Explore the underground shopping center for budget-friendly finds, or browse the boutiques for stylish clothing and accessories.
Nearby getaways
Escape the city bustle with a short trip to the serene Suncheon Bay Ecological Park, a haven for nature lovers. Explore the historic Naganeupseong Folk Village, a preserved traditional Korean village. Or hop on a ferry to the charming island of Geomundo, offering pristine beaches and stunning coastal hikes.
No matter your interest – be it art, food, nightlife, or nature – Yeosu has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Frequently Asked Questions About Flights to Yeosu
(Have more questions?) Feel free to reach out or check our comprehensive Yeosu travel guide. We’re here to help make your flight to Yeosu (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Yeosu
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Yeosu flights:
Be Flexible With Your Dates: Yeosu calling! Adjusting your travel dates by just a few days can unlock significant savings. Mid-week flights or travel during the off-season (think spring or fall) are often lighter on the wallet.
Consider Alternative Airports: Sometimes, flying into a smaller, nearby airport can save you some serious cash. Check out options around Yeosu – you might find a hidden gem with cheaper flights, and a little adventure to boot!
Snag Those Early Bird Tickets: Booking your flights well in advance can often lead to better deals. Airlines tend to offer lower prices when tickets first go on sale, so keep an eye out and pounce when the time is right!
Embrace the Stopover: Non-stop flights are super convenient, but adding a stopover can dramatically reduce the cost. Think of it as a mini-adventure before the main event – plus, you'll have a cool story to tell.
Mix and Match Airlines: Don't be afraid to book your outbound and return flights with different airlines. Sometimes, combining airlines can unlock lower fares compared to booking a round-trip with a single carrier.
Clear Your Browser Cookies: Airlines and travel sites sometimes track your searches and raise prices accordingly. Clear your browser cookies or use incognito mode to see if you can snag a better deal on your Yeosu flights.
Red-Eye Flights Are Your Friend: If you can handle a bit of sleep deprivation, red-eye flights (those overnight flights) are often cheaper due to lower demand. Just pack your eye mask and get ready for an early start in Yeosu!
Fly on Holidays: Flying on the actual day of a holiday, like Christmas or New Year's Day, is often cheaper, as most people prefer to travel before or after. If you don't mind celebrating in the air, you could save some serious cash.
Utilize RatePunk's Price Alerts: Want to be the first to know about price drops? Set up a price alert on RatePunk for your Yeosu flights! As soon as the fares dip, you'll get a notification, so you can swoop in and book that bargain.
Check Budget Airlines: Budget airlines frequently offer very competitive prices in exchange for fewer frills. If you can handle restricted baggage allowances, flying with a budget airline might be a great option.
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Yeosu and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Yeosu! 🎉✈️