$615+ Cheap flights from Seattle (SEA) to Hainan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Hainan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Hainan
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hainan (CNHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Round-trip from | $1,216 (Trip.com) |
|---|---|
One-way from | $615 (Kiwi.com) |
Find flight deals from Seattle to Hainan
Best flights from Seattle to HainanDiscover carefully curated flight deals from Seattle to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
Discover carefully curated flight deals from Seattle to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
This Trip.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to Hainan within your budget
Customize your flight search to find flights from Seattle to Hainan 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
SeattleSanya
SEA - SYX
SEASYX
Seattle/Tacoma Intl
Wed 1/15
10:41 am-11:10 am
2 stops32h 29m
Sanya Phoenix Intl
Wed 1/22
6:30 am-1:19 pm
2 stops22h 49m
SeattleSanya
SEA - SYX
SEASYX
Seattle/Tacoma Intl
Sat 3/8
7:10 am-2:30 pm
2 stops39h 20m
Sanya Phoenix Intl
Sat 3/22
6:30 am-4:00 pm
2 stops24h 30m
SeattleSanya
SEA - SYX
SEASYX
Seattle/Tacoma Intl
Thu 1/16
5:55 pm-9:05 pm
3 stops59h 10m
SeattleSanya
SEA - SYX
SEASYX
Seattle/Tacoma Intl
Thu 1/16
10:00 am-1:50 pm
1 stop35h 50m
Best time to book a flight from Seattle to Hainan
Have a flexible travel schedule? Discover the best time to fly to Hainan from Seattle with our price prediction graph.
Travel insights for flights from Seattle to Hainan
Get recent, data-driven insights about flights from Seattle to Hainan including ideal travel times, pricing trends, and more.
Rainfall in Hainan by month
Plan your trip to Hainan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hainan ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Hainan when rainfall is around 0.8 in.
Temperature in Hainan by month
Plan your trip to Hainan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
Reviews of airlines servicing Hainan
Get insights into the airlines that provide service to Hainan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hainan. Reviews last updated December 18, 2024.
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Wi Fi on board is good, but do not know how to use it even not tried due to fee.
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Wi Fi on board is good, but do not know how to use it even not tried due to fee.
Comfort
Crew
Overall
Food
Boarding
Entertainment
Reviews
Wi Fi on board is good, but do not know how to use it even not tried due to fee.