How do I get Price Alerts for flights from Oregon to Hainan?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Oregon from Hainan . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Oregon to Hainan with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

$762 Cheap Flights from Oregon to Hainan in 2026/27

Find the cheapest flights from Oregon to Hainan

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:33 am - 11:45 amPDX Portland-SYX Sanya Phoenix Intl

37h 12m2 stops Los Angeles Shanghai Pu Dong

5:50 pm - 6:42 pmSYX Sanya Phoenix Intl-PDX Portland

40h 52m2 stops Shanghai Hongqiao Intl Los Angeles

$762Multiple Airlines

Tue, Dec 1 - Mon, Dec 7

1:35 pm - 8:05 pmPDX Portland-SYX Sanya Phoenix Intl

38h 30m2 stops Los Angeles Xiamen Gaoqi Intl

12:25 pm - 9:48 amSYX Sanya Phoenix Intl-PDX Portland

37h 23m3 stops Xiamen Gaoqi Intl Vancouver Intl Seattle/Tacoma Intl

$1,148Multiple Airlines

Tue, Dec 1 - Mon, Dec 7

10:00 am - 2:30 pmPDX Portland-SYX Sanya Phoenix Intl

36h 30m3 stops Vancouver Intl Incheon Intl Jinan

3:30 pm - 2:41 pmSYX Sanya Phoenix Intl-PDX Portland

39h 11m3 stops Jinan Incheon Intl Vancouver Intl

$1,208Multiple Airlines

Tue, Dec 1 - Mon, Dec 7

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSanya

PDX Portland - SYX Sanya Phoenix Intl

PDXSYX

Portland

Tue 12/1

6:33 am-11:45 am

2 stops37h 12m

Sanya Phoenix Intl

Mon 12/7

5:50 pm-6:42 pm

2 stops40h 52m

$762

PortlandSanya

PDX Portland - SYX Sanya Phoenix Intl

PDXSYX

Portland

Tue 12/1

1:35 pm-8:05 pm

2 stops38h 30m

Sanya Phoenix Intl

Mon 12/7

12:25 pm-9:48 am

3 stops37h 23m

$1,148

Quickest round-trip

PortlandSanya

PDX Portland - SYX Sanya Phoenix Intl

PDXSYX

Portland

Tue 12/1

10:00 am-2:30 pm

3 stops36h 30m

Sanya Phoenix Intl

Mon 12/7

3:30 pm-2:41 pm

3 stops39h 11m

$1,208

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Oregon to Hainan flight deals and tips

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

Best Price Found	$762
Fastest flight time	24h 37m
Direct flights	None

The best flight deal from Oregon to Hainan found on momondo in the last 72 hours is $762

The fastest flight from Oregon to Hainan takes 24h 37m

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

Search flight deals

Frequently asked questions about flying from Oregon to Hainan

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.

Frequently asked questions about flying from Oregon to Hainan

How do I get Price Alerts for flights from Oregon to Hainan?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Oregon from Hainan. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Oregon to Hainan with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.