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United Airlines Flights to Seattle (SEA)
Hotels in Seattle
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About United Airlines
Airline name
United Airlines
Airline code
UA
Airline type
Low-cost carrier (LCC)
Airline alliance
Star Alliance
Popular Countries United Airlines Flies to:
China , Canada and United States
Popular United Airlines Arrival Cities
Popular United Airlines Departure Cities
Based on Trip.com Historical Data

United Airlines Flights to Seattle - FAQ

  • Does United Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with United Airlines (UA). This information can vary depending on your flight, so be sure to check your itinerary.
    • Approx. 3 hours 5 minutes to fly from Los Angeles to Seattle.
    • Approx. 6 hours 32 minutes to fly from New York to Seattle.
    • Approx. 2 hours 16 minutes to fly from San Francisco to Seattle.
    • Approx. 20 hours 44 minutes to fly from Bangkok to Seattle.
  • You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Seattle.
    • Look up different airlines that have flights to Seattle.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • Understanding peak and off travel seasons to Seattle can help you arrange your travel plans accordingly. The most popular month to visit Seattle is May. The average price of flight tickets to Seattle in May is $479.
  • Flight tickets to Seattle are the cheapest in August compared to other months, the average price is $507.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

Recommendations by Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 31 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.