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Cheap flights from Oregon to Haikou from $1,366

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Haikou departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oregon to Haikou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
5:00 pm - 3:40 pm
PDX
-
HAK
30h 40m
2 stops
Cathay Pacific Logo
4:50 pm - 8:31 pm
HAK
-
PDX
19h 41m
2 stops
$1,366Cathay Pacific
Sun, Nov 8 - Thu, Nov 12
Cathay Pacific Logo
2:45 pm - 3:40 pm
PDX
-
HAK
32h 55m
2 stops
Cathay Pacific Logo
4:50 pm - 8:31 pm
HAK
-
PDX
19h 41m
2 stops
$1,408Cathay Pacific
Sun, Nov 8 - Thu, Nov 12
Multiple Airlines Logo
5:36 pm - 12:20 pm
PDX
-
HAK
51h 44m
2 stops
Multiple Airlines Logo
1:35 pm - 8:50 pm
HAK
-
PDX
46h 15m
2 stops
$1,548Multiple Airlines
Wed, Jun 17 - Wed, Sep 16
China Eastern Logo
6:30 am - 12:40 am
PDX
-
HAK
26h 10m
2 stops
China Eastern Logo
6:20 am - 4:13 pm
HAK
-
PDX
25h 53m
2 stops
$1,758China Eastern
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
3:27 pm - 12:55 am
PDX
-
HAK
42h 28m
2 stops
Multiple Airlines Logo
9:05 pm - 10:09 am
HAK
-
PDX
52h 04m
3 stops
$2,350Multiple Airlines
Wed, Jun 17 - Wed, Sep 16
Multiple Airlines Logo
3:27 pm - 12:55 am
PDX
-
HAK
42h 28m
2 stops
Multiple Airlines Logo
9:05 pm - 10:09 am
HAK
-
PDX
52h 04m
3 stops
$2,533Multiple Airlines
Wed, Jun 17 - Wed, Sep 16
Multiple Airlines Logo
3:27 pm - 3:40 pm
PDX
-
HAK
33h 13m
2 stops
Multiple Airlines Logo
4:50 pm - 2:27 pm
HAK
-
PDX
36h 37m
3 stops
$6,282Multiple Airlines
Wed, Jun 17 - Wed, Sep 16

Cathay Pacific flights from Oregon to Haikou

Our best Cathay Pacific deals on Oregon to Haikou flight tickets
Cathay Pacific
Nov 8
PDX5:00 pmPortland
30h 40m
2 stops
HAK3:40 pmHaikou Meilan Intl
Nov 12
HAK4:50 pmHaikou Meilan Intl
19h 41m
2 stops
PDX8:31 pmPortland
$1,366
Cathay Pacific
Nov 8
PDX2:45 pmPortland
32h 55m
2 stops
HAK3:40 pmHaikou Meilan Intl
Nov 12
HAK4:50 pmHaikou Meilan Intl
19h 41m
2 stops
PDX8:31 pmPortland
$1,408

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Haikou 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, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Oregon to Haikou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Sun 11/8

5:00 pm-3:40 pm

2 stops30h 40m

Haikou Meilan Intl

Thu 11/12

4:50 pm-8:31 pm

2 stops19h 41m

$1,366

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Sun 11/8

2:45 pm-3:40 pm

2 stops32h 55m

Haikou Meilan Intl

Thu 11/12

4:50 pm-8:31 pm

2 stops19h 41m

$1,408

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Wed 6/17

5:36 pm-12:20 pm

2 stops51h 44m

Haikou Meilan Intl

Wed 9/16

1:35 pm-8:50 pm

2 stops46h 15m

$1,548

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Sun 11/8

6:30 am-12:40 am

2 stops26h 10m

Haikou Meilan Intl

Wed 11/11

6:20 am-4:13 pm

2 stops25h 53m

$1,758

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Wed 6/17

3:27 pm-12:55 am

2 stops42h 28m

Haikou Meilan Intl

Wed 9/16

9:05 pm-10:09 am

3 stops52h 04m

$2,350

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Wed 6/17

3:27 pm-12:55 am

2 stops42h 28m

Haikou Meilan Intl

Wed 9/16

9:05 pm-10:09 am

3 stops52h 04m

$2,533

PortlandHaikou

PDX - HAK

PDXHAK

Portland

Wed 6/17

3:27 pm-3:40 pm

2 stops33h 13m

Haikou Meilan Intl

Wed 9/16

4:50 pm-2:27 pm

3 stops36h 37m

$6,282

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Oregon to Haikou flight deals and tips

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

Fastest flight time

29h 40m

Direct flights

None
The fastest flight from Oregon to Haikou takes 29h 40m
There are no direct flights from Oregon to Haikou. There are no popular flight routes from Oregon to Haikou.
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Frequently asked questions about flying from Oregon to Haikou

  • When did momondo last update prices for flights from Oregon to Haikou Meilan Intl Airport?

    Prices for flights from Oregon to Haikou Meilan Intl Airport are updated daily.

  • How old do you have to be to fly from Oregon to Haikou Meilan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Haikou Meilan Intl Airport.

  • What documentation or ID do you need to fly to Haikou Meilan Intl Airport?

    The travel and health documents required for your trip to Haikou Meilan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Haikou Meilan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Oregon to Haikou

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Oregon from Haikou. 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 Haikou with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Haikou. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Haikou from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Oregon to Haikou flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Haikou from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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