$987 Find Cheap Flights from Portland to Hainan - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Hainan departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Hainan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Haikou
Haikou2 stops$1,158
Sanya
Sanya2 stops$987
Haikou
Haikou2 stops$1,158
Sanya
Sanya2 stops$987

Book Cheap Portland to Hainan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Hainan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Hainan

Fri, Oct 30 - Sat, Nov 7
Multiple Airlines Logo
7:15 am - 1:40 pmPDX  Portland-SYX Sanya Phoenix Intl
39h 25m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
9:20 pm - 11:10 pmSYX  Sanya Phoenix Intl-PDX Portland
41h 50m2 stops Shanghai Pu Dong Los Angeles
$987Multiple Airlines
Fri, Oct 30 - Sat, Nov 7
Multiple Airlines Logo
7:15 am - 1:40 pmPDX  Portland-SYX Sanya Phoenix Intl
39h 25m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
9:20 pm - 11:10 pmSYX  Sanya Phoenix Intl-PDX Portland
41h 50m2 stops Shanghai Pu Dong Los Angeles
$996Multiple Airlines
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
9:46 pm - 3:40 pmPDX  Portland-HAK Haikou Meilan Intl
26h 54m2 stops Vancouver Intl Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 1:53 pmHAK  Haikou Meilan Intl-PDX Portland
36h 03m2 stops Hong Kong Intl Vancouver Intl
$1,158Cathay Pacific
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
5:55 pm - 3:40 pmPDX  Portland-HAK Haikou Meilan Intl
30h 45m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 1:53 pmHAK  Haikou Meilan Intl-PDX Portland
36h 03m2 stops Hong Kong Intl Vancouver Intl
$1,164Cathay Pacific
Sun, Dec 13 - Sun, Dec 27
Multiple Airlines Logo
5:40 pm - 11:30 pmPDX  Portland-SYX Sanya Phoenix Intl
37h 50m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
9:20 pm - 8:47 pmSYX  Sanya Phoenix Intl-PDX Portland
39h 27m2 stops Shanghai Pu Dong San Francisco
$1,700Multiple Airlines
Sun, Dec 13 - Sun, Dec 27
Multiple Airlines Logo
9:50 pm - 1:35 pmPDX  Portland-SYX Sanya Phoenix Intl
47h 45m3 stops San Francisco Wuhan Guangzhou Baiyun
Multiple Airlines Logo
11:15 pm - 11:49 pmSYX  Sanya Phoenix Intl-PDX Portland
40h 34m3 stops Guangzhou Baiyun Wuhan San Francisco
$1,997Multiple Airlines
Sun, Dec 13 - Sun, Dec 27
Multiple Airlines Logo
9:30 pm - 10:50 amPDX  Portland-SYX Sanya Phoenix Intl
45h 20m2 stops Los Angeles Guangzhou Baiyun
Multiple Airlines Logo
11:15 pm - 11:49 pmSYX  Sanya Phoenix Intl-PDX Portland
40h 34m3 stops Guangzhou Baiyun Wuhan San Francisco
$2,006Multiple Airlines
Sun, Sep 6 - Thu, Sep 10
China Eastern Logo
6:20 am - 1:10 amPDX  Portland-SYX Sanya Phoenix Intl
27h 50m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
6:45 am - 4:37 pmSYX  Sanya Phoenix Intl-PDX Portland
24h 52m2 stops Shanghai Pu Dong Los Angeles
$4,149China Eastern
Sun, Sep 6 - Thu, Sep 10
China Eastern Logo
6:20 am - 1:35 pmPDX  Portland-SYX Sanya Phoenix Intl
40h 15m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
6:45 am - 4:37 pmSYX  Sanya Phoenix Intl-PDX Portland
24h 52m2 stops Shanghai Pu Dong Los Angeles
$4,195China Eastern
Fri, Oct 30 - Sat, Nov 7
Multiple Airlines Logo
10:48 am - 11:35 pmPDX  Portland-SYX Sanya Phoenix Intl
45h 47m3 stops New York John F Kennedy Intl Doha Hamad Intl Beijing Daxing Intl
Multiple Airlines Logo
1:50 pm - 3:25 pmSYX  Sanya Phoenix Intl-PDX Portland
41h 35m3 stops Shanghai Pu Dong Doha Hamad Intl Seattle/Tacoma Intl
$5,454Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Hainan flights

Get data-powered insights and trends into flights from Portland to Hainan to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Hainan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Portland to Hainan were found on Cathay Pacific ($1,158) and China Eastern ($4,149).

Find deals

Good to know

Cheapest flight

$987
Flight from Portland to Sanya

FAQs - booking Hainan flights

  • How does KAYAK find such low prices on flights from Portland to Hainan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Hainan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Hainan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Hainan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Hainan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Hainan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Hainan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Hainan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portland to Hainan

Information on your arrival and departure airports

Portland (PDX)