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Hainan

$909+ Cheap flights from Portland (PDX) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Portland to Hainan

Keep the following information in mind while searching for Portland to Hainan flight deals. Data was last updated July 30, 2025.

Round-trip from

$909
(oojo)
From Portland to Hainan
Search Deals

Find flight deals from Portland to Hainan

Cheapest flights from Portland to Hainan
Explore the most affordable flight options available from Portland to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:46 pmPDX - HAK
2 stops49h 54mCathay Pacific
Tue 12/94:50 pmHAK - PDX
2 stops41h 48mCathay Pacific
Deal found 7/29$909
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:30 amPDX - SYX
2 stops24h 50mChina Eastern
Tue 1/63:00 pmSYX - PDX
2 stops41h 15mChina Eastern
Deal found 7/29$1,794
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Sun 11/237:00 pmPDX - HAK
2 stops28h 40mMultiple Airlines
Tue 12/98:15 pmHAK - PDX
3 stops34h 30mMultiple Airlines
Deal found 7/29$1,913
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:44 pmPDX - SYX
3 stops38h 26mAmerican Airlines
Tue 1/67:55 amSYX - PDX
2 stops29h 16mAmerican Airlines
Deal found 7/30$3,221

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Hainan 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 July 30, 2025.
Use the filters below to find and compare flights from Portland to Hainan that are best for you.

Fly from

Portland

Fly to

Hainan

Route

Depart

Return

Price

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Sun 11/23

9:46 pm-3:40 pm

2 stops49h 54m

Haikou Meilan Intl

Tue 12/9

4:50 pm-6:38 pm

2 stops41h 48m

$909

PortlandSanya

PDX - SYX

PDXSYX

Portland

Sat 12/6

6:30 am-1:40 pm

2 stops39h 10m

Sanya Phoenix Intl

Tue 1/6

3:00 pm-4:15 pm

2 stops41h 15m

$1,794

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Sun 11/23

7:00 pm-3:40 pm

2 stops28h 40m

Haikou Meilan Intl

Tue 12/9

8:15 pm-2:45 pm

3 stops34h 30m

$1,913

PortlandSanya

PDX - SYX

PDXSYX

Portland

Sat 12/6

6:44 pm-1:10 am

3 stops38h 26m

Sanya Phoenix Intl

Tue 1/6

7:55 am-9:11 pm

2 stops29h 16m

$3,221

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Portland to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from Portland 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 Portland to Hainan
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hainan

Get insights into the airlines that provide service to Hainan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hainan. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Portland to Hainan, such as Cathay Pacific, American Airlines, and China Eastern. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
949 reviews

Boarding

7.9

Crew

8.1

Food

7.3

Overall

7.6

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cathay Pacific
7.6
Good
949 reviews
Cathay Pacific
7.6
Good
949 reviews

Boarding

7.9

Crew

8.1

Food

7.3

Overall

7.6

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
American Airlines
7.2
Good
10,000 reviews
Cathay Pacific
7.6
Good
949 reviews

Boarding

7.9

Crew

8.1

Food

7.3

Overall

7.6

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
China Eastern
7.2
Good
158 reviews
Cathay Pacific
7.6
Good
949 reviews

Boarding

7.9

Crew

8.1

Food

7.3

Overall

7.6

Comfort

7.6

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

Find useful and relevant information for your journey from Portland to Hainan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Hainan?

    Most people fly from Portland (PDX) if they book a flight from Portland to Hainan. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find deals for flights from Portland to Hainan that include hotel bookings?

    Yes. In addition to deals on Portland to Hainan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Hainan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Hainan.

  • Can I find deals for business class flights from Portland to Hainan?

    Yes. Cheapflights offers flight deals from Portland to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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