$1,925+ Cheap flights from Oregon to Hainan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYX
Dec 23 — Dec 301
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to Hainan
Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Hainan (CNHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Find flight deals from Oregon to Hainan
Cheapest flights from Oregon to HainanExplore the most affordable flight options available from Oregon to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
Explore the most affordable flight options available from Oregon to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:00 amPDX - SYX
3 stops27h 55mMultiple Airlines
Sun 12/227:05 pmSYX - PDX
3 stops35h 39mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$2,715
Travel insights for flights from Oregon to Hainan
Get recent, data-driven insights about flights from Oregon to Hainan including ideal travel times, pricing trends, and more.
Rainfall in Hainan by month
Plan your trip to Hainan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hainan ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Hainan when rainfall is around 0.8 in.
Temperature in Hainan by month
Plan your trip to Hainan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).