When did momondo last update prices for flights from Oregon to Hainan?

Prices for flights from Oregon to Hainan are refreshed on a daily basis.

How old do you have to be to fly from Oregon to Hainan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Hainan.

What documentation or ID do you need to fly to Hainan?

The required travel and health documents for your Hainan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hainan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$710 Cheap Flights from Oregon to Hainan in 2026

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Find the cheapest flights from Oregon to Hainan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 4:20 pm

PDX

SYX

42h 50m

2 stops

6:40 am - 4:10 pm

SYX

PDX

24h 30m

2 stops

$1,196China Eastern

Sun, Sep 6 - Thu, Sep 10

6:30 am - 12:20 pm

PDX

HAK

38h 50m

2 stops

6:50 pm - 4:10 pm

HAK

PDX

36h 20m

2 stops

$1,221China Eastern

Tue, Sep 8 - Fri, Sep 11

6:45 am - 4:20 pm

PDX

SYX

42h 35m

2 stops

2:45 pm - 3:38 pm

SYX

PDX

39h 53m

2 stops

$1,459China Eastern

Wed, Apr 29 - Sun, May 3

6:30 am - 12:20 pm

PDX

HAK

38h 50m

2 stops

6:50 pm - 4:10 pm

HAK

PDX

36h 20m

2 stops

$1,620China Eastern

Wed, Sep 2 - Sun, Sep 6

China Eastern flights from Oregon to Hainan

Our best China Eastern deals on Oregon to Hainan flight tickets

China Eastern

Sep 6

PDX6:30 amPortland

42h 50m

2 stops

SYX4:20 pmSanya Phoenix Intl

Sep 10

SYX6:40 amSanya Phoenix Intl

24h 30m

2 stops

PDX4:10 pmPortland

$1,196

China Eastern

Sep 8

PDX6:30 amPortland

38h 50m

2 stops

HAK12:20 pmHaikou Meilan Intl

Sep 11

HAK6:50 pmHaikou Meilan Intl

36h 20m

2 stops

PDX4:10 pmPortland

$1,221

China Eastern

Apr 29

PDX6:45 amPortland

42h 35m

2 stops

SYX4:20 pmSanya Phoenix Intl

May 3

SYX2:45 pmSanya Phoenix Intl

39h 53m

2 stops

PDX3:38 pmPortland

$1,459

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandSanya

PDX - SYX

PDXSYX

Portland

Sun 9/6

6:30 am-4:20 pm

2 stops42h 50m

Sanya Phoenix Intl

Thu 9/10

6:40 am-4:10 pm

2 stops24h 30m

$1,196

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Tue 9/8

6:30 am-12:20 pm

2 stops38h 50m

Haikou Meilan Intl

Fri 9/11

6:50 pm-4:10 pm

2 stops36h 20m

$1,221

PortlandSanya

PDX - SYX

PDXSYX

Portland

Wed 4/29

6:45 am-4:20 pm

2 stops42h 35m

Sanya Phoenix Intl

Sun 5/3

2:45 pm-3:38 pm

2 stops39h 53m

$1,459

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Wed 9/2

6:30 am-12:20 pm

2 stops38h 50m

Haikou Meilan Intl

Sun 9/6

6:50 pm-4:10 pm

2 stops36h 20m

$1,620

Cheapest one-way

PortlandSanya

PDX - SYX

PDXSYX

Portland

Wed 7/15

5:34 pm-3:30 pm

2 stops30h 56m

$710

Quickest one-way

PortlandSanya

PDX - SYX

PDXSYX

Portland

Wed 7/15

7:00 am-1:10 am

2 stops27h 10m

$711

PortlandSanya

PDX - SYX

PDXSYX

Portland

Wed 7/15

10:57 pm-11:55 pm

3 stops33h 58m

$929

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Oregon to Hainan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Oregon to Hainan?

American Airlines is the most popular carrier operating from Oregon to Hainan

Cheap Oregon to Hainan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Hainan

Fastest flight time	27h 40m
Direct flights	None

The fastest flight from Oregon to Hainan takes 27h 40m

There are no direct flights from Oregon to Hainan. There are no popular flight routes from Oregon to Hainan.

Search flight deals

When did momondo last update prices for flights from Oregon to Hainan?
Prices for flights from Oregon to Hainan are refreshed on a daily basis.
How old do you have to be to fly from Oregon to Hainan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Hainan.
What documentation or ID do you need to fly to Hainan?
The required travel and health documents for your Hainan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hainan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Hainan?

It is quick and easy to find Oregon to Hainan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hainan that suits you.

Can I find flights from Oregon to Hainan with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hainan from Oregon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oregon to Hainan?

Once you have performed a search for Oregon to Hainan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Hainan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oregon to Hainan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hainan and let you know when they change.