United Flights from San Francisco (SFO) to Seattle (SEA)
Many airlines offer flexible change policies
Earn BONUS+ rewards on top of your airline points
Enjoy exclusive promotions on the ebookers app!
Cheap Flights from SFO to SEA
The lowest prices found within the past 7 days to Seattle - Tacoma Intl. were £94 for one-way flights and £177 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
United Flights from SFO to SEA
Get great deals on United flights from San Francisco to Seattle
What is the ticket price for a United flight from San Francisco (SFO) to Seattle (SEA)?
Right now, flying with United from SFO to SEA starts at just £177 one-way and go up to £177. Prices and availability are subject to change. Additional terms apply.
How can I find cheap flights with United from San Francisco (SFO) to Seattle (SEA)?
Enter your flight dates and choose either one-way or return and sort your results by price to see the cheapest flights. The price calendar is also a great place to find the cheapest return flights tickets. It’s super easy to spot the cheapest flights from San Francisco (SFO) to Seattle (SEA) because they’re highlighted in green. The most expensive flights are in red. If you can’t find a flight that fits your budget, try adjusting your dates by a few days in either direction – the flights you want are there!
Why should you fly with United from San Francisco to Seattle?
When you fly with United, you get a warm welcome, a comfortable flight and great service. And when you book your United plane tickets through ebookers, you can save as well as earn BONUS+ rewards as well as your airline points.
What is the cheapest month to fly from San Francisco (SFO) to Seattle (SEA)?
Currently, the lowest price for one-way United tickets from San Francisco to Seattle is May. The cheapest return flights are usually in May.
Does ebookers have a flexible cancellation policy on flights?
Make sure to review the airline rules and restrictions to see what level of flexibility you have, if you will be charged a fee and if your flight is refundable. To find out more, or amend an existing booking, visit our Customer Service Portal.
| Carrier | Flight | Depart SFO | Arrive SEA | Sat 20/4 | Sun 21/4 | Mon 22/4 | Tue 23/4 | Wed 24/4 | Thu 25/4 | Fri 26/4 | Stops | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | UA1986 | 09:40 am | 00:07 pm | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | 0 Stops | |
| UA2171 | 00:59 pm | 03:23 pm | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | - | - | 0 Stops | |
| UA5510 | 04:10 pm | 06:40 pm | Check Fare | - | - | - | - | - | - | 0 Stops | |
| UA370 | 07:10 pm | 09:34 pm | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | 0 Stops | |
| UA1971 | 10:35 pm | 00:58 am | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | 0 Stops | |
| UA2603 | 04:18 pm | 06:41 pm | - | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | Check Fare | 0 Stops | |
| UA5534 | 00:59 pm | 03:30 pm | - | - | - | - | - | Check Fare | Check Fare | 0 Stops | |
Top United Flights From SEA
Related Airlines
Flights from Other Cities
Most Popular United Routes from San Francisco
Top Trending
Top Trending
Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.