Search Cheap Flights to
Onsan-eup

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Onsan-eup Flights as Low as $1,749

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Delta
Delta
Delta
Delta
Delta
Delta
Korean Air
Delta
Korean Air
Delta
Korean Air
Korean Air
Delta
Delta
Delta
Delta

Cheap Flights to Onsan-eup

Fall in love at first flight with your vacation to Onsan-eup by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Onsan-eup on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Onsan-eup, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Onsan-eup

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Onsan-eup with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the PUS airport.

What is the cheapest month to fly to Onsan-eup?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Onsan-eup are in December, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Onsan-eup?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Onsan-eup.

What airport is best to fly into Onsan-eup?

When you’re planning your trip to Onsan-eup, convenience is the name of the game. Luckily, Onsan-eup Ulsan Airport is nearby so you can deplane and get going on checking off everything on your Onsan-eup must-do list.

How much are flights to Onsan-eup?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Onsan-eup on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $1,749, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Onsan-eup?

The trick to saving a stack of cash on your flight to Onsan-eup? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $1,749 right now, why wait?

Onsan-eup Flight Information
Destination airport
Onsan-eup
Destination airport IATA code
PUS

Last Minute Hotel Deals in Onsan-eup

Ananti at Busan Cove

Ananti at Busan Cove

5 out of 5
268-32, Gijanghaean-ro Gijang-eup, Busan
Stay at this 5-star luxury hotel in Busan. Enjoy free WiFi, free parking, and 2 outdoor pools. Popular attractions Haeundae Beach and Songjeong Beach are located ...
9/10 Wonderful! (1,001 reviews)
"Beautiful grounds and hotel"

Reviewed on Aug 28, 2025

Ananti at Busan Cove
Signiel Busan

Signiel Busan

5 out of 5
30, Dalmaji-gil, Busan, Busan
Stay at this 5-star luxury hotel in Busan. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (1,001 reviews)
"Nice modern and impeccably clean. Well located close to main streets and on the beach. I’m happy I chose to stay here."

Reviewed on Sep 11, 2025

Signiel Busan
Ananti At Busan Village

Ananti At Busan Village

5 out of 5
267-7 Gijanghaeanro Gijangeup Gijanggun, Busan, BUSAN
Stay at this 5-star luxury hotel in Busan. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Haeundae Beach and Songjeong Beach are located ...
9/10 Wonderful! (232 reviews)
"The hotel is newer and clean. The room was just as the pictured — very nice. Restroom is on the bottom floor of the room. The food options were ok. A little bit too pricey in our opinion for what you get. Parking was very convenient. Only thing that was disappointing was the bigger outdoor rectangle ..."

Reviewed on Sep 2, 2025

Ananti At Busan Village
Busan Yeongmu Parade Hotel Haeundae Beach

Busan Yeongmu Parade Hotel Haeundae Beach

3.5 out of 5
25, Haeundaehaebyeon-ro 298beon-gil, Haeundae-gu, Busan
Stay at this 3.5-star hotel in Busan. Enjoy free WiFi, parking (surcharge), and daily housekeeping. Our guests praise the clean rooms in our reviews. Popular ...
8.8/10 Excellent! (474 reviews)
"Everything was great"

Reviewed on Aug 22, 2025

Busan Yeongmu Parade Hotel Haeundae Beach
Pale De CZ

Pale De CZ

4 out of 5
24, Haeundaehaebyeon-ro 298beon-gil, Haeundae-gu, Busan
Stay at this 4-star beach condo in Busan. Enjoy free WiFi, a fitness center, and parking (surcharge). Popular attractions Haeundae Beach and Gwangalli Beach ...
8.2/10 Very Good! (628 reviews)
"We had a 3 br panopramic room. The apartment is huge and has a fantastic view of the beach (apartment complex is right on the beach) The location is great and there are several restaurants and convenience stores right downstairs, but it is still quiet in the room. 2 things to note: It is sparsely ..."

Reviewed on Sep 2, 2025

Pale De CZ
Fairfield by Marriott Busan

Fairfield by Marriott Busan

3 out of 5
314 Haeundaehaebyeon-ro, Haeundae-gu, Busan
Stay at this 3-star hotel in Busan. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the clean rooms in our reviews. Popular ...
Fairfield by Marriott Busan
Benikea Hotel Haeundae

Benikea Hotel Haeundae

3 out of 5
317, Haeundaehaebyeon-ro, Haeundae-gu, Busan
Stay at this 3-star beach hotel in Busan. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the overall value and the property ...
8/10 Very Good! (1,002 reviews)
"The room was very nice, clean and quiet. Self check-in was easy. Price was also great. Love our stay at Benikea!"

Reviewed on Sep 1, 2025

Benikea Hotel Haeundae
 NEWCZ LCT RESIDENCE

NEWCZ LCT RESIDENCE

4 out of 5
Landmark-dong, 30, Dalmaji-gil, Busan
Stay at this 4-star aparthotel in Busan. Enjoy free WiFi, free parking, and cable TV channels. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.6/10 Excellent! (546 reviews)
"What an awesome place! We had a fantastic room with a stunning ocean view. The rooms were impeccably clean and neat, and the kitchen and bathroom features were very modern and well-designed. The staff were incredibly friendly and welcoming. I'd highly recommend this for a family trip."

Reviewed on Sep 3, 2025

NEWCZ LCT RESIDENCE
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.