$655 Cheap Flights from Seattle (SEA) to Urumqi (URC)

View $655 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Urumqi (URC-Diwopu Intl.)

Cheap Flights from Seattle to Urumqi (SEA-URC)

Prices were available within the past 7 days and start at $655 for one-way flights and $977 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$977 Roundtrip, found 12 hours ago
$977
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $977 found 12 hours ago
Alaska Airlines
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$984 Roundtrip, found 12 hours ago
$984
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $984 found 12 hours ago
Cathay Pacific
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$990 Roundtrip, found 12 hours ago
$990
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $990 found 12 hours ago
Cathay Pacific
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$997 Roundtrip, found 12 hours ago
$997
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $997 found 12 hours ago
Alaska Airlines
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$1,004 Roundtrip, found 12 hours ago
$1,004
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $1,004 found 12 hours ago
Cathay Pacific
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$1,016 Roundtrip, found 12 hours ago
$1,016
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $1,016 found 12 hours ago
Cathay Pacific
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$1,023 Roundtrip, found 12 hours ago
$1,023
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $1,023 found 12 hours ago
Alaska Airlines
Fri, Mar 20 - Thu, Mar 26
SEA
Seattle
URC
Ürümqi
$1,047 Roundtrip, found 12 hours ago
$1,047
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Mar 20 from Seattle to Ürümqi, returning Thu, Mar 26, priced at $1,047 found 12 hours ago
Air China
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
URC
Ürümqi
$1,613 Roundtrip, found 1 hour ago
$1,613
Roundtrip
found 1 hour ago
Select Air China flight, departing Wed, Nov 12 from Seattle to Ürümqi, returning Wed, Nov 19, priced at $1,613 found 1 hour ago
United
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
URC
Ürümqi
$2,026 Roundtrip, found 1 hour ago
$2,026
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Nov 12 from Seattle to Ürümqi, returning Wed, Nov 19, priced at $2,026 found 1 hour ago
Flights from Seattle (SEA) to Urumqi (URC)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Diwopu Intl.
Airlines serving
Cathay Pacific, United
Roundtrip price
$977
Distance
5870 mi

Seattle to Urumqi Flights

The cheapest times to fly from Seattle to Urumqi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Urumqi are during the month of March. You can find some of the cheapest flights from Seattle to Urumqi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Urumqi

Sunday is one of the best days to book for cheap flights from Seattle to Urumqi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Urumqi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Urumqi in 2025. You can also book with separate airlines for your outbound and return journeys, from $655 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Urumqi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Urumqi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC) cost?
Get a cheap one-way flight from $655 or cheap return flight from $977 from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC)?
March is the least expensive month to fly from SEA to URC. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SEA to URC flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to URC?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC)?
Book a flight from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC) last-minute?
Holding off until right before your break to book a ticket from SEA to URC often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a SEA to URC flight and hotel package?
You'll generally save money by booking a SEA to URC flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Diwopu Intl. Airport (URC)?
It's usually possible to reschedule or cancel your SEA to URC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.