British Airways Flights From Seattle - Tacoma Intl. Airport (SEA)

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Escape From Seattle - Tacoma Intl. This Weekend

OriginDestinationTravel DatesFlights From*
SEASan FranciscoApril 26 to April 27$247
*Prices include taxes and fees
British Airways Airports
Hop on a(n) British Airways flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.107
ORDUSAO'Hare Intl.98
MIAUSAMiami Intl.42
LHRGBRHeathrow31
PHLUSAPhiladelphia Intl.26
CLTUSACharlotte-Douglas Intl.23
DUBIRLDublin14
MSYUSALouis Armstrong New Orleans Intl.13
HNDJPNHaneda11
BNAUSANashville Intl.10

British Airways Airfares from Seattle - Tacoma Intl. Airport

Looking for great deals on British Airways flights from Seattle - Tacoma Intl.? Travelocity offers some of the lowest fares on one-way and round-trip flights from Seattle - Tacoma Intl. to many locations. We’re also proud to provide flexible booking options so you can find the best price on cheap flights that work within your schedule. Add in free 24 hour cancellation on most flights and you’ll be able to book your next trip with confidence. Fly from Seattle - Tacoma Intl. Airport on British Airways with the help of Travelocity to spend less time worrying about finding the best deal and more time enjoying your vacation!

Route FAQ

Frequently asked questions

What terminal does British Airways fly out of at Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
You’ve found someone to look after your goldfish and your suitcase has been packed for ages. Now all you need to do is head off to the airport for your next exciting adventure. But first, refer to your boarding pass to see which Sea-Tac Airport terminal British Airways will be flying out of that day.
Is there free Wi-Fi at Sea-Tac Airport?
SEA offers passengers free Wi-Fi. If you want to catch up on those unread emails (or your favorite streaming show) during your travels, don’t panic.
How long do I need to be at Seattle - Tacoma Intl. Airport (SEA) before my flight?
If you’re flying domestically, arriving at the check-in counter a minimum of one hour before your plane departs is the standard practice. But it’s a good idea to allow extra time. Remember to get to the airport for overseas flights a minimum of three hours before departure. Baggage drop lines and security lines can make time run away fast.
What airline is BA?
The IATA code assigned to British Airways is BA. All airlines are designated an IATA code by the International Air Transport Association. It’s responsible for many functions, such as tickets, tariffs, communications and timetables.
What is SEA?
SEA is the IATA code for Seattle - Tacoma Intl. Airport (SEA). This unique three-letter code on your ticket is used by the International Air Transport Association to help identify airports around the globe.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.