Cheap Non-stop from Seattle (SEA) to San Francisco (SFO)  

This direct flight, taking 2h 32min, is serviced by 3 airline(s)

Cheap Non-stop from Seattle (SEA) to San Francisco (SFO)   – AviaScanner
1 Economy

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United States
SEA Seattle
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United States
SFO San Francisco

Distance 683 miles (1099 km)

Flight time 2h 32min

Low-Cost Airlines for Direct Flights from Seattle

Planning a trip from Seattle to San Francisco? If you're looking for affordable and convenient travel options, consider choosing a low-cost airline. Many airlines offer direct flights from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO), making it easier than ever to explore the beautiful Bay Area.

Alaska Airlines

Alaska Airlines is a popular choice for travelers seeking budget-friendly fares from Seattle to San Francisco. With its extensive network and excellent reputation for customer service, Alaska Airlines offers multiple daily flights between the two cities. Whether you're planning a short weekend getaway or a longer vacation, Alaska Airlines is a reliable option.

Southwest Airlines

If you're looking for value and flexibility, Southwest Airlines is a fantastic choice. With its low-cost fares and passenger-friendly policies, Southwest Airlines stands out as a customer favorite. Enjoy their open seating policy, complimentary snacks, and two free checked bags. Plus, their frequent flight options allow for easy itinerary adjustments if your travel plans change.

Frontier Airlines

For the lowest fares available, consider booking with Frontier Airlines. Known for its no-frills approach, Frontier Airlines offers budget-conscious travelers the chance to fly at ultra-low prices. Keep in mind that additional fees may apply for things like seat selection and carry-on bags, but if you're willing to forgo some frills, Frontier Airlines can be a great option to keep your travel costs down.

JetBlue Airways

JetBlue Airways offers a comfortable and affordable travel experience from Seattle to San Francisco. With their spacious seating and complimentary snacks, JetBlue makes your journey enjoyable from start to finish. Their friendly staff and exceptional amenities contribute to a stress-free travel experience, and their frequent flights ensure you have plenty of options to choose from.

Low-Cost, Convenient Flights

Whether you're traveling for business or pleasure, finding low-cost flights from Seattle to San Francisco is key to sticking to your budget. With airlines like Alaska Airlines, Southwest Airlines, Frontier Airlines, and JetBlue Airways, you have a variety of options to suit your needs. By choosing a low-cost carrier, you can save money without sacrificing convenience or comfort.

Next time you're planning a trip to the beautiful city of San Francisco, be sure to explore the offerings of these low-cost airlines from Seattle-Tacoma International Airport. With affordable fares and direct flights, you'll be able to fly hassle-free and make the most out of your visit.

Airlines Days of the week Class Price
Alaska Airlines

Alaska Airlines

Su
Mo
Tu
We
Th
Fr
Sa

6-10 daily flights

business available

Delta Air Lines

Delta Air Lines

Su
Mo
Tu
We
Th
Fr
Sa

4-5 daily flights

business available

United Airlines

United Airlines

Su
Mo
Tu
We
Th
Fr
Sa

3-4 daily flights

Schedule of non-stop flights from Seattle to San Francisco 

Browse direct flight schedules from Seattle-Tacoma International Airport to San Francisco International Airport for competitive pricing. 

Flight Airline Mon Tue Wed Thu Fri Sat Sun
AS 303
Alaska Airlines

Alaska Airlines

Su
06:10
Mo
06:10
Tu
06:10
We
06:10
Th
06:10
Fr
06:10
Sa
06:10
AS 435
Alaska Airlines

Alaska Airlines

Su
Mo
08:00
Tu
08:00
We
08:00
Th
08:00
Fr
08:00
Sa
AS 742
Alaska Airlines

Alaska Airlines

Su
09:10
Mo
09:10
Tu
09:10
We
09:00
Th
09:10
Fr
09:10
Sa
09:10
AS 210
Alaska Airlines

Alaska Airlines

Su
10:40
Mo
10:40
Tu
10:40
We
10:40
Th
10:40
Fr
10:40
Sa
10:40
AS 1350
Alaska Airlines

Alaska Airlines

Su
11:20
Mo
11:20
Tu
11:20
We
11:20
Th
11:20
Fr
11:20
Sa
11:20
AS 2081
Alaska Airlines

Alaska Airlines

Su
Mo
Tu
We
13:50
Th
Fr
Sa
19:45
AS 601
Alaska Airlines

Alaska Airlines

Su
13:50
Mo
13:50
Tu
13:50
We
Th
13:50
Fr
13:50
Sa
AS 709
Alaska Airlines

Alaska Airlines

Su
15:35
Mo
15:35
Tu
15:35
We
15:35
Th
15:35
Fr
15:35
Sa
AS 439
Alaska Airlines

Alaska Airlines

Su
17:40
Mo
17:45
Tu
17:45
We
17:45
Th
17:45
Fr
17:45
Sa
AS 1258
Alaska Airlines

Alaska Airlines

Su
Mo
20:45
Tu
20:45
We
20:45
Th
20:45
Fr
20:45
Sa
AS 118
Alaska Airlines

Alaska Airlines

Su
21:50
Mo
21:50
Tu
21:50
We
21:50
Th
21:50
Fr
21:50
Sa
21:15
DL 3708
Delta Air Lines

Delta Air Lines

Su
07:30
Mo
07:30
Tu
07:30
We
07:30
Th
07:30
Fr
07:30
Sa
07:30
DL 821
Delta Air Lines

Delta Air Lines

Su
Mo
10:25
Tu
We
Th
10:25
Fr
10:25
Sa
DL 3816
Delta Air Lines

Delta Air Lines

Su
10:25
Mo
Tu
10:25
We
10:25
Th
Fr
Sa
10:25
DL 4009
Delta Air Lines

Delta Air Lines

Su
13:40
Mo
13:40
Tu
13:40
We
13:40
Th
13:40
Fr
13:40
Sa
13:40
DL 4028
Delta Air Lines

Delta Air Lines

Su
17:00
Mo
17:00
Tu
17:00
We
17:00
Th
17:00
Fr
17:00
Sa
DL 2465
Delta Air Lines

Delta Air Lines

Su
Mo
20:00
Tu
20:00
We
20:00
Th
20:00
Fr
20:15
Sa
20:00
DL 3743
Delta Air Lines

Delta Air Lines

Su
20:00
Mo
Tu
We
Th
Fr
Sa
UA 2329
United Airlines

United Airlines

Su
Mo
05:00
Tu
05:00
We
Th
Fr
Sa
UA 1780
United Airlines

United Airlines

Su
05:30
Mo
Tu
We
05:30
Th
05:30
Fr
05:30
Sa
05:30
UA 2652
United Airlines

United Airlines

Su
09:14
Mo
09:15
Tu
09:15
We
09:14
Th
09:14
Fr
09:14
Sa
09:14
UA 1885
United Airlines

United Airlines

Su
16:46
Mo
16:40
Tu
16:40
We
16:15
Th
16:15
Fr
16:15
Sa
UA 1061
United Airlines

United Airlines

Su
19:20
Mo
19:36
Tu
19:48
We
19:20
Th
19:20
Fr
19:20
Sa
19:20

Direct flight cost insights for this route

Budget-friendly direct flights from Seattle-Tacoma International Airport to San Francisco International Airport are available from 95€, especially in May, with prices based on user search trends for the lowest monthly fares. 

€151 Approximately

Jan
€93
Feb
€105
Mar
€138
Apr
€108
May
€125
Jun
€229
Jul
€189
Aug
€165
Sep
€147
Oct
€166
Nov
€185
Dec
€166

Estimated fares from Seattle-Tacoma International Airport to San Francisco International Airport

Aircraft models operating on this route

Check out the diverse aircraft, their capacities, and available classes on this route. 

  • Boeing 737MAX 9 Passenger

    Boeing 737MAX 9 Passenger

    Alaska Airlines
    178 seats (all economy)
  • Boeing 737-900 Passenger

    Boeing 737-900 Passenger

    Alaska Airlines
    181 seats (all economy)
  • Airbus A320

    Airbus A320

    Alaska Airlines
    150 seats (all economy)
  • Boeing 737-700 Passenger

    Boeing 737-700 Passenger

    Alaska Airlines
    124 seats (all economy)
  • Boeing 737-800 (winglets) Passenger/BBJ2

    Boeing 737-800 (winglets) Passenger/BBJ2

    Alaska Airlines
    174 seats (all economy)
  • Airbus A321 (sharklets)

    Airbus A321 (sharklets)

    Alaska Airlines
    145 seats (all economy)
  • Boeing 737-900 (winglets) Passenger/BBJ3

    Boeing 737-900 (winglets) Passenger/BBJ3

    Alaska Airlines
    178 seats (all economy)
  • Embraer 175

    Embraer 175

    Alaska Airlines
    75 seats (all economy)
  • Embraer 175 (Enhanced Winglets)

    Embraer 175 (Enhanced Winglets)

    Delta Air Lines
    73 seats (all economy)
  • Code 221

    Code 221

    Delta Air Lines
    109 seats (all economy)
  • Boeing 737-900 Passenger

    Boeing 737-900 Passenger

    Delta Air Lines
    182 seats (all economy)
  • Boeing 737-900 Passenger

    Boeing 737-900 Passenger

    United Airlines
    179 seats (all economy)
  • Boeing 737MAX 9 Passenger

    Boeing 737MAX 9 Passenger

    United Airlines
    178 seats (all economy)
  • Boeing 737-800 Passenger

    Boeing 737-800 Passenger

    United Airlines
    165 seats (all economy)
  • Airbus A319

    Airbus A319

    United Airlines
    126 seats (all economy)
  • Airbus A320

    Airbus A320

    United Airlines
    150 seats (all economy)

Flight information

  • ticket

    Cheapest flight found

    93€
  • clock

    Average flight time

    2:32 h
  • checkmark-calendar

    Cheapest month for a flight

    January
  • send

    Most popular airline

    Alaska Airlines
  • regular-calendar

    Flights per week

    21
Seattle-Tacoma International Airport

Departing from Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport (SEA) is a large airport in United States.

Show all flight from BCN →
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San Francisco International Airport

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Arriving to San Francisco International Airport (SFO)

San Francisco International Airport (SFO) is a large airport in United States.

Show all flights from SFO →

Frequently Asked Questions (FAQ)

What's the distance from Seattle to San Francisco?

The distance between Seattle and San Francisco is approximately 1099 kilometers. 

Which airline is the top choice for travelers on this route?

The airline that frequently receives the highest acclaim from travelers on the Seattle to San Francisco route is Alaska Airlines, known for its excellent service and punctuality.

What is the average price of airfare from Seattle to San Francisco?

The starting rate for a non-stop flight from Seattle-Tacoma International Airport to San Francisco International Airport is often found at the economical price of 95€, particularly available during the month of May. During the high-demand period of June, the average fare typically climbs to about 227€

How many airlines offer non-stop flights from Seattle to San Francisco?

Currently, passengers have the choice of 3 different airlines when flying nonstop from Seattle to San Francisco. Among these, airlines such as Alaska Airlines, Delta Air Lines, United Airline stand out for their commitment to providing a seamless and direct flying experience.

What is the flight duration from Seattle-Tacoma International Airport to San Francisco International Airport?

The journey from Seattle-Tacoma International Airport to San Francisco International Airport typically unfolds over a duration of approximately 2h 32min. This estimated time frame includes take-off, cruising altitude travel, and the approach towards landing.

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