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Find Seattle to Sanya flights starting at CAD 808.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SEA10:00
        22h 40m
        1 stop
        SYX00:40
        Thu, Jan 30|Seattle - Sanya|Hainan Airlines
        CAD 808CAD 2,159
        63% OFF
        63% OFF
        CAD 2,159CAD 808

        Choose Hainan Airlines flights from Seattle to Sanya. The one-way connecting flight with Hainan Airlines departs from Seattle-Tacoma International Airport on Thu, Jan 30, arriving at Sanya Phoenix International Airport. One-way Prices start from CAD 808 including taxes and charges.

      • SEA10:00
        22h 40m
        1 stop
        SYX00:40
        Thu, Jan 9|Seattle - Sanya|Hainan Airlines
        CAD 928CAD 2,159
        56% OFF
        56% OFF
        CAD 2,159CAD 928

        Choose Hainan Airlines flights from Seattle to Sanya. The one-way connecting flight with Hainan Airlines departs from Seattle-Tacoma International Airport on Thu, Jan 9, arriving at Sanya Phoenix International Airport. One-way Prices start from CAD 928 including taxes and charges.

      • SEA10:40
        20h 45m
        1 stop
        SYX23:25
        Tue, Jan 28|Seattle - Sanya|Hainan Airlines
        CAD 984CAD 2,159
        54% OFF
        54% OFF
        CAD 2,159CAD 984

        Choose Hainan Airlines flights from Seattle to Sanya. The one-way connecting flight with Hainan Airlines departs from Seattle-Tacoma International Airport on Tue, Jan 28, arriving at Sanya Phoenix International Airport. One-way Prices start from CAD 984 including taxes and charges.

      • SEA10:41
        23h 34m
        1 stop
        SYX02:15
        Tue, Jan 21|Seattle - Sanya|Delta Air Lines
        CAD 1,342
        CAD 1,342

        Choose Delta Air Lines flights from Seattle to Sanya. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Tue, Jan 21, arriving at Sanya Phoenix International Airport. One-way Prices start from CAD 1,342 including taxes and charges.

      • SEA10:40
        40h 45m
        1 stop
        SYX19:25
        Tue, Jan 21|Seattle - Sanya|Hainan Airlines
        CAD 1,348
        CAD 1,348

        Choose Hainan Airlines flights from Seattle to Sanya. The one-way connecting flight with Hainan Airlines departs from Seattle-Tacoma International Airport on Tue, Jan 21, arriving at Sanya Phoenix International Airport. One-way Prices start from CAD 1,348 including taxes and charges.

      • SEA10:00
        22h 40m
        1 stop
        SYX00:40
        Thu, Jan 23|Seattle - Sanya|Hainan Airlines
        CAD 1,356
        CAD 1,356

        Choose Hainan Airlines flights from Seattle to Sanya. The one-way connecting flight with Hainan Airlines departs from Seattle-Tacoma International Airport on Thu, Jan 23, arriving at Sanya Phoenix International Airport. One-way Prices start from CAD 1,356 including taxes and charges.

      • SEA10:40
        37h 35m
        1 stop
        SYX16:15
        Sat, Jan 25|Seattle - Sanya|Hainan Airlines
        CAD 1,922
        CAD 1,922

        Choose Hainan Airlines flights from Seattle to Sanya. The one-way connecting flight with Hainan Airlines departs from Seattle-Tacoma International Airport on Sat, Jan 25, arriving at Sanya Phoenix International Airport. One-way Prices start from CAD 1,922 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        SYX02:00 pm
        Sun, Jan 12|Seattle - Sanya|Hainan Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Seattle to Sanya?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Seattle to Sanya

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 700
Alaska Airlines
From CAD 706
Asiana Airlines
From CAD 746
Air Canada
From CAD 752
American Airlines
From CAD 762
United Airlines
From CAD 787
Japan Airlines
From CAD 802
Delta Air Lines
From CAD 805
Hainan Airlines
From CAD 808
China Eastern Airlines
From CAD 819

Find more flights and airlines

Alternative Routes for Seattle to Sanya Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Sanya.

  • Cheapest
    Frontier Airlines
    SEA
    13:58
    35h 32m
    2 transfer
    SYX
    17:30
    Seattle-Tacoma International Airport - Sanya Phoenix International Airport
    Tue, Jan 28Frontier Airlines
    CAD 700
  • Frontier Airlines
    SEA
    13:58
    35h 32m
    2 transfer
    SYX
    17:30
    Seattle-Tacoma International Airport - Sanya Phoenix International Airport
    Tue, Jan 28Frontier Airlines
    CAD 700
    Find More Flights

FAQ

  • When are flight tickets from Seattle (SEA) to Sanya (SYX) the cheapest?

    Airlines adjust prices for flights from Seattle to Sanya based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Seattle (SEA) to Sanya (SYX) cost?

    According to Trip.com's data, the lowest price is around CAD 3,225.

  • What is the transportation method from the main airport to downtown in Sanya?

    • The distance from Sanya Phoenix International Airport to downtown is about 11km, by taxi about 30 minutes.

  • How many airports in Sanya (SYX)?

    There are 1 airport(s) in Sanya (SYX): Sanya Phoenix International Airport.

How to find a cheap flight from Seattle to Sanya

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Sanya. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Seattle to Sanya Flights

Cheapest direct flight priceCAD 808
Off-season travel monthJanuary
Peak season for travelFebruary
Flight distance11,073km
Popular airlineEVA Air

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