$1,476+ Cheap flights from Oregon to Haikou (HAK)
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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAK
May 6 — May 131
1 adult, Economy
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1. Tell us where you want to go
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Keep the following information in mind while searching for Oregon to Haikou flight deals. Data was last updated May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,476 (Ovago) |
Find flight deals from Oregon to Haikou
Cheapest flights from Oregon to HaikouExplore the most affordable flight options available from Oregon to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Oregon to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:00 amPDX - HAK
2 stops38h 35mMultiple Airlines
Wed 5/281:35 pmHAK - PDX
2 stops41h 33mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,476
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Haikou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Oregon to Haikou that are best for you.
Fly from
Oregon
Fly to
Haikou
Route
Depart
Return
Price
PortlandHaikou
PDX - HAK
PDXHAK
Portland
Wed 5/21
7:00 am-12:35 pm
2 stops38h 35m
Haikou Meilan Intl
Wed 5/28
1:35 pm-4:08 pm
2 stops41h 33m
$1,476
Best time to book a flight from Oregon to Haikou
Have a flexible travel schedule? Discover the best time to fly to Haikou from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Oregon to Haikou
Rainfall in Haikou by month
Plan your trip to Haikou by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Haikou 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 Haikou when rainfall is around 0.8 in.
Temperature in Haikou by month
Plan your trip to Haikou by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Haikou, 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).