Title: $101 Cheap Flights to Sun Island - Expedia.com ![Hangzhou city scenery](https://images.trvl-media.com/place/553248621532777463/ff92b219-a5d8-47aa-bd84-e942b76632bf.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248621532777463/ff92b219-a5d8-47aa-bd84-e942b76632bf.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $101 Cheap Flights to Sun Island [View $101 flight on Thu, May 7, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:ICN,to:HRB,departure:5/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:100.60&airProductToken=AQpgCi4IzaoBEgQyMDM0GMhoIJNwKJqojAMwjamMAzhUQABYAWoCRVNyCFRTRTBXT1M4Ci4IzaoBEgQ1NTE3GJNwIKcMKLGsjAMws62MAzhCQAFYAWoCRVNyCFRTRTBXT1M4EgoIARABGAEqAk1VGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Sun Island Travel Guide](https://expedia.com/Sun-Island.dx553248621532777463)[Hotels in Sun Island](https://expedia.com/Sun-Island-Hotels.d553248621532777463.Travel-Guide-Hotels)[Car Rentals in Sun Island](https://expedia.com/Car-Rentals-In-Sun-Island.d553248621532777463.Car-Rental-Guide)[Sun Island Vacation Packages](https://expedia.com/Sun-Island.d553248621532777463.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_MU.svg) China Eastern Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CA.svg) Air China - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CZ.svg) China Southern Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg) Asiana Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_3U.svg) Sichuan Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SC.svg) Shandong Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HO.svg) Juneyao Airlines - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Sun Island? Prices were available within the past 7 days and start at $101 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif) Sat, Apr 25 - Sat, May 16 ICN Seoul HRB Harbin $174 Roundtrip found 8 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:HRB,departure:4/25/2026TANYT&leg2=from:HRB,to:ICN,departure:5/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:173.70&airProductToken=AQpgCi4IzaoBEgQyMDE4GMhoIJY5KNuhiwMwsKKLAzhaQABYAWoCRVNyCFpTRTcyQ1M4Ci4IzaoBEgQ2NDM4GJY5IKcMKKCkiwMwjqWLAzhCQAFYAWoCRVNyCFpTRTcyQ1M4CmIKLwjNqgESBDYyMzYYpwwgz7oBKPqKjQMw_IuNAzhCQABYAWoCRVNyCFpTRTcyQ1M4Ci8IzaoBEgQyMDczGM-6ASDIaCihjY0DMJ6OjQM4WkABWAFqAkVTcghaU0U3MkNTOBIKCAEQARgBKgJNVRgBIgQIARABKAIoAygEMAE) ![China Southern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CZ.gif) Thu, May 7 - Thu, May 14 ICN Seoul HRB Harbin $179 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:HRB,departure:5/7/2026TANYT&leg2=from:HRB,to:ICN,departure:5/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:178.50&airProductToken=AQorCikIw7QBEgM2ODQYyGggpwwogaiMAzCcqYwDOEVAAFgBcghFMkFTUllLUgorCikIw7QBEgM2ODMYpwwgyGgomfWMAzCl9owDOFZAAFgBcghWMkFTUllLUhIKCAEQARgBKgJDWhgBIgQIARABKAIoBCgGMAE) ![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF) Sat, Mar 14 - Fri, Mar 27 ICN Seoul HRB Harbin $187 Roundtrip found 16 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:HRB,departure:3/14/2026TANYT&leg2=from:HRB,to:ICN,departure:3/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:186.70&airProductToken=AQpzCjEIw4IBEgMxNzIYyGgg02wowciHAzC-yYcDOExAAFgBagdGTEVYRUNPcgdMUkNQS1I4Cj4Iw4IBEgQ0ODg3GNNsIKcMKMnMhwMwxs2HAzhUQAFYAWoHRkxFWEVDT3IHTFJDUEtSOHoKCNOGARIENzkzOQpnCjIIw4IBEgQyOTk4GKcMINNsKIrZiAMwkdqIAzhZQABYAWoHRkxFWEVDT3IHTFJDUEtSOAoxCMOCARIDMTcxGNNsIMhoKNzkiAMwxeWIAzhMQAFYAWoHRkxFWEVDT3IHTFJDUEtSOBIKCAEQARgBKgJDQRgBIgQIARABKAIoBCgGMAE) ![Shandong Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SC.gif) Thu, May 7 - Thu, May 14 ICN Seoul HRB Harbin $207 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:HRB,departure:5/7/2026TANYT&leg2=from:HRB,to:ICN,departure:5/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:206.70&airProductToken=AQpWCikI04YBEgQ4MDA0GMhoILMDKJCtjAMw-a2MAzhUQABYAXIHVExOQzFKUAopCNOGARIEODQxNhizAyCnDCjGtIwDMM21jAM4UEABWAFyB1RMTkMxSlAKVgopCNOGARIENDc1NBinDCCTcCiH9owDMP_2jAM4UEAAWAFyB1RMTkMxUVAKKQjThgESBDQ2MTkYk3AgyGgosvqMAzCH-4wDOFRAAVgBcgdUTE5DMVFQEgoIARABGAEqAlNDGAEiBAgBEAEoAigDKAQwAQ) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Sat, Apr 25 - Sat, May 16 ICN Seoul HRB Harbin $231 Roundtrip found 8 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:HRB,departure:4/25/2026TANYT&leg2=from:HRB,to:ICN,departure:5/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:230.70&airProductToken=AQooCiYIz7QBEgMzMzkYyGggpwwo46CLAzDloYsDOFRAAFgBcgVUTEtDWgooCiYIz7QBEgMzNDAYpwwgyGgo0I6NAzDrj40DOFRAAFgBcgVUTEtDWhIKCAEQARgBKgJPWhgBIgQIARABKAIoBCgGMAE) ## Tips to find the cheapest flights to Sun Island **The cheapest day to fly** Get started finding a cheap flight to Sun Island 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** April is the cheapest month to fly to Sun Island. 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 Sun Island. 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 Sun Island, 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 Sun Island** The lowest price for round-trip flights to Sun Island in 2026 starts from from $174, while one-way tickets start from from $101\. 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 Sun Island. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Sun Island** China Eastern Airlines, Air China, Shandong Airlines, China Southern Airlines, Hahn Air Systems, Asiana Airlines are just some of the airlines that can typically offer cheap tickets to Sun Island. 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 Sun Island and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Sun Island, 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 Sun Island. 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](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Sun Island 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 Sun Island** 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 Sun Island. **Stopover savings** The cheapest tickets to Sun Island are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Sun Island. 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 Sun Island 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 Sun Island. Simply download the free Expedia app to your smart device and activate Sun Island 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 Sun Island. 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. ## Frequently asked questions ### What month is the cheapest to fly to Sun Island? ### Which US cities fly direct to Sun Island? ### How to find a cheap flight to Sun Island? ### How to get a cheap last-minute flight to Sun Island? ### How far in advance should I book a flight to Sun Island? ### Which day of the week is the cheapest day to buy a plane ticket to Sun Island? ### Can I save money by booking a Sun Island trip package? ### Can I change or cancel my flight to Sun Island? \*Flight schedules are subject to change. __Flights to Sun Island information__ | Destination airport | Taiping Intl. | | ----------------------------- | ------------- | | Destination airport IATA code | HRB | | Destination city name | Harbin | | Roundtrip price | $174 | ## Trending flights to Sun Island Prices were available within the past 7 days and start at $101 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Xiamen Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MF.gif) Tue, Mar 10 - Thu, Mar 19 LAX Los Angeles HRB Harbin $705 Roundtrip found 9 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LAX,to:HRB,departure:3/10/2026TANYT&leg2=from:HRB,to:LAX,departure:3/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:704.53&airProductToken=AQpECiAIzYwBEgM4MzAYi7gBIJdrKJWohwMwqK-HAzhVQABYAQogCM2MARIEODA5MxiXayCnDCibtYcDMOq3hwM4UkABWAEKRAogCM2MARIEODA5NBinDCCXayjB_4cDMLOCiAM4UkAAWAEKIAjNjAESAzgyORiXayCLuAEo_4WIAzDUi4gDOFNAAVgBEgoIARABGAEqAk1GGAEiBAgBEAEoBDAB) \*Available to One Key members.