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.

$597 Cheap Flights from Oregon to Hainan in 2026

Find the cheapest flights from Oregon to Hainan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 4:20 pm

PDX

SYX

42h 20m

2 stops

2:15 pm - 1:50 pm

SYX

PDX

38h 35m

2 stops

$1,396Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

3:30 pm - 12:45 pm

PDX

SYX

30h 15m

2 stops

9:15 pm - 2:51 pm

SYX

PDX

32h 36m

3 stops

$1,799Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

9:35 pm - 3:40 pm

PDX

HAK

27h 05m

2 stops

4:50 pm - 1:51 pm

HAK

PDX

36h 01m

2 stops

$1,812Cathay Pacific

Fri, Sep 4 - Tue, Sep 8

9:35 pm - 3:40 pm

PDX

HAK

27h 05m

2 stops

4:50 pm - 1:51 pm

HAK

PDX

36h 01m

2 stops

$1,912Cathay Pacific

Fri, Sep 4 - Tue, Sep 8

10:10 am - 10:10 am

PDX

SYX

33h 00m

3 stops

9:15 pm - 2:51 pm

SYX

PDX

32h 36m

3 stops

$1,973Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

6:20 am - 12:20 pm

PDX

HAK

39h 00m

2 stops

11:50 am - 4:33 pm

HAK

PDX

43h 43m

2 stops

$4,261China Eastern

Tue, Sep 1 - Sat, Sep 5

6:20 am - 5:50 pm

PDX

HAK

44h 30m

2 stops

1:35 pm - 4:33 pm

HAK

PDX

41h 58m

2 stops

$4,329China Eastern

Tue, Sep 1 - Sat, Sep 5

6:20 am - 10:50 am

PDX

HAK

37h 30m

2 stops

11:50 am - 4:33 pm

HAK

PDX

43h 43m

2 stops

$4,634China Eastern

Tue, Sep 1 - Sat, Sep 5

5:37 pm - 8:10 pm

PDX

SYX

35h 33m

2 stops

1:45 pm - 8:11 am

SYX

PDX

33h 26m

3 stops

$6,845Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

2:49 pm - 3:30 pm

PDX

SYX

33h 41m

3 stops

11:10 am - 10:09 am

SYX

PDX

37h 59m

3 stops

$7,221Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

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China Eastern flights from Oregon to Hainan

Our best China Eastern deals on Oregon to Hainan flight tickets

China Eastern

Sep 1

PDX6:20 amPortland

39h 00m

2 stops

HAK12:20 pmHaikou Meilan Intl

Sep 5

HAK11:50 amHaikou Meilan Intl

43h 43m

2 stops

PDX4:33 pmPortland

$4,261

China Eastern

Sep 1

PDX6:20 amPortland

44h 30m

2 stops

HAK5:50 pmHaikou Meilan Intl

Sep 5

HAK1:35 pmHaikou Meilan Intl

41h 58m

2 stops

PDX4:33 pmPortland

$4,329

China Eastern

Sep 1

PDX6:20 amPortland

37h 30m

2 stops

HAK10:50 amHaikou Meilan Intl

Sep 5

HAK11:50 amHaikou Meilan Intl

43h 43m

2 stops

PDX4:33 pmPortland

$4,634

Cathay Pacific flights from Oregon to Hainan

Our best Cathay Pacific deals on Oregon to Hainan flight tickets

Cathay Pacific

Sep 4

PDX9:35 pmPortland

27h 05m

2 stops

HAK3:40 pmHaikou Meilan Intl

Sep 8

HAK4:50 pmHaikou Meilan Intl

36h 01m

2 stops

PDX1:51 pmPortland

$1,812

Cathay Pacific

Sep 4

PDX9:35 pmPortland

27h 05m

2 stops

HAK3:40 pmHaikou Meilan Intl

Sep 8

HAK4:50 pmHaikou Meilan Intl

36h 01m

2 stops

PDX1:51 pmPortland

$1,912

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSanya

PDX - SYX

PDXSYX

Portland

Wed 8/5

7:00 am-4:20 pm

2 stops42h 20m

Sanya Phoenix Intl

Wed 8/12

2:15 pm-1:50 pm

2 stops38h 35m

$1,396

Quickest round-trip

PortlandSanya

PDX - SYX

PDXSYX

Portland

Wed 8/5

3:30 pm-12:45 pm

2 stops30h 15m

Sanya Phoenix Intl

Wed 8/12

9:15 pm-2:51 pm

3 stops32h 36m

$1,799

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Fri 9/4

9:35 pm-3:40 pm

2 stops27h 05m

Haikou Meilan Intl

Tue 9/8

4:50 pm-1:51 pm

2 stops36h 01m

$1,812

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Fri 9/4

9:35 pm-3:40 pm

2 stops27h 05m

Haikou Meilan Intl

Tue 9/8

4:50 pm-1:51 pm

2 stops36h 01m

$1,912

PortlandSanya

PDX - SYX

PDXSYX

Portland

Wed 8/5

10:10 am-10:10 am

3 stops33h 00m

Sanya Phoenix Intl

Wed 8/12

9:15 pm-2:51 pm

3 stops32h 36m

$1,973

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Tue 9/1

6:20 am-12:20 pm

2 stops39h 00m

Haikou Meilan Intl

Sat 9/5

11:50 am-4:33 pm

2 stops43h 43m

$4,261

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Tue 9/1

6:20 am-5:50 pm

2 stops44h 30m

Haikou Meilan Intl

Sat 9/5

1:35 pm-4:33 pm

2 stops41h 58m

$4,329

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Tue 9/1

6:20 am-10:50 am

2 stops37h 30m

Haikou Meilan Intl

Sat 9/5

11:50 am-4:33 pm

2 stops43h 43m

$4,634

PortlandSanya

PDX - SYX

PDXSYX

Portland

Thu 8/13

5:37 pm-8:10 pm

2 stops35h 33m

Sanya Phoenix Intl

Thu 8/20

1:45 pm-8:11 am

3 stops33h 26m

$6,845

PortlandSanya

PDX - SYX

PDXSYX

Portland

Thu 8/13

2:49 pm-3:30 pm

3 stops33h 41m

Sanya Phoenix Intl

Thu 8/20

11:10 am-10:09 am

3 stops37h 59m

$7,221

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted 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	24h 37m
Direct flights	None

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.

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.