Southwest Airlines Flights from Seattle (SEA)

Southwest Airlines operates 7 direct destinations from Seattle (SEA). Popular routes include Denver (DEN), Las Vegas (LAS), Oakland (OAK), and 2 more. Flights operate daily with 119+ weekly departures.

Most frequent routes:

Denver (DEN) (21/week)

Las Vegas (LAS) (21/week)

Oakland (OAK) (21/week)

Phoenix (PHX) (21/week)

Sacramento (SMF) (14/week)

7

Destinations

119

Weekly Flights

Southwest

Airline

0

International

How Many Destinations Does Southwest Airlines Serve from Seattle (SEA)?

Southwest Airlines serves 7 direct destinations from Seattle (SEA), operating 119 weekly departures.

Route Intelligence Dashboard

Overall Connectivity Score

75

Excellent

Route Diversity

7

Direct Routes

Southwest Airlines serves 7 destinations from SEA

Weekly Frequency

119

Weekly Flights

Trend: Growing

Top 5 Most Frequent Routes - Details

Route	Weekly Flights	Duration	Distance	Reliability
SEA → Denver (DEN) (DEN)	21/week	2h 30m - 2h 59m	1,028 km	Moderate
SEA → Las Vegas (LAS) (LAS)	21/week	2h 25m - 2h 46m	871 km	Moderate
SEA → Oakland (OAK) (OAK)	21/week	2h 00m - 2h 25m	675 km	Moderate
SEA → Phoenix (PHX) (PHX)	21/week	1h 54m - 3h 22m	1,113 km	Moderate
SEA → Sacramento (SMF) (SMF)	14/week	1h 45m - 2h 11m	609 km	Moderate

Direct Southwest Airlines Destinations from SEA

Seattle (SEA) → Denver (DEN)

21 weekly

2h 30m - 2h 59m

1028 km

Domestic

Duration

2h 30m - 2h 59m

Distance

1028 km (639 miles)

Aircraft Type

Boeing 737MAX 8 Passenger

Popularity

Very Popular

Moderate

Seattle (SEA) → Las Vegas (LAS)

21 weekly

2h 25m - 2h 46m

871 km

Domestic

Duration

2h 25m - 2h 46m

Distance

871 km (541 miles)

Aircraft Type

Boeing 737MAX 8 Passenger

Popularity

Very Popular

Moderate

Seattle (SEA) → Oakland (OAK)

21 weekly

2h 00m - 2h 25m

675 km

Domestic

Duration

2h 00m - 2h 25m

Distance

675 km (419 miles)

Aircraft Type

Boeing 737MAX 8 Passenger

Popularity

Popular

Moderate

Seattle (SEA) → Phoenix (PHX)

21 weekly

1h 54m - 3h 22m

1113 km

Domestic

Duration

1h 54m - 3h 22m

Distance

1113 km (692 miles)

Aircraft Type

Boeing 737-700 (winglets) Passenger/BBJ1

Popularity

Moderate

Seattle (SEA) → Sacramento (SMF)

14 weekly

1h 45m - 2h 11m

609 km

Domestic

Duration

1h 45m - 2h 11m

Distance

609 km (378 miles)

Aircraft Type

Boeing 737MAX 8 Passenger

Popularity

Moderate

Seattle (SEA) → San Jose (SJC)

14 weekly

2h 05m - 2h 31m

701 km

Domestic

Duration

2h 05m - 2h 31m

Distance

701 km (436 miles)

Aircraft Type

Boeing 737-700 (winglets) Passenger/BBJ1

Popularity

Less Popular

Moderate

Seattle (SEA) → Chicago (MDW)

7 weekly

3h 50m - 4h 15m

1738 km

Domestic

Duration

3h 50m - 4h 15m

Distance

1738 km (1080 miles)

Aircraft Type

Boeing 737-700 (winglets) Passenger/BBJ1

Popularity

Less Popular

Seasonal

All Southwest Airlines Routes from SEA

Region

Destination	Weekly Flights	Duration	Distance	Aircraft	Status
Denver (DEN)	21	2h 30m - 2h 59m	1028 km	Boeing 737MAX 8 Passenger	Domestic Moderate
Las Vegas (LAS)	21	2h 25m - 2h 46m	871 km	Boeing 737MAX 8 Passenger	Domestic Moderate
Oakland (OAK)	21	2h 00m - 2h 25m	675 km	Boeing 737MAX 8 Passenger	Domestic Moderate
Phoenix (PHX)	21	1h 54m - 3h 22m	1113 km	Boeing 737-700 (winglets) Passenger/BBJ1	Domestic Moderate
Sacramento (SMF)	14	1h 45m - 2h 11m	609 km	Boeing 737MAX 8 Passenger	Domestic Moderate
San Jose (SJC)	14	2h 05m - 2h 31m	701 km	Boeing 737-700 (winglets) Passenger/BBJ1	Domestic Moderate
Chicago (MDW)	7	3h 50m - 4h 15m	1738 km	Boeing 737-700 (winglets) Passenger/BBJ1	Domestic Seasonal

Domestic vs International Routes

7

Domestic Routes

0

International Routes

Aircraft Types Used

Southwest Airlines uses the following aircraft types on routes from Seattle (SEA):

Boeing 737MAX 8 Passenger

Boeing 737-700 (winglets) Passenger/BBJ1

Departures

Southwest Airlines flights from Seattle (SEA)

Arrivals

Southwest Airlines flights to Seattle (SEA)

Destinations

Served from here

Origins

Cities with flights to

Southwest Airlines Flight Schedule - Departures from Seattle (SEA)

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Southwest Airlines Flight Schedule - Arrivals to Seattle (SEA)

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Southwest Airlines Terminal Information at Seattle (SEA)

All Southwest Airlines flights operate from Terminal 1 at Seattle (SEA) airport.

Terminal Phone: 800-435-9792

Southwest Airlines Departures from Seattle (SEA)

Flight	Airline	Destination	Departure	Arrival	Aircraft
WN734	Southwest Airlines	Denver (DEN)	05:00	08:35:00	Boeing 737MAX 8 Passenger
WN1456	Southwest Airlines	Denver (DEN)	12:10	15:50:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN1567	Southwest Airlines	Denver (DEN)	20:35	00:05:00	Boeing 737MAX 8 Passenger
WN4293	Southwest Airlines	Las Vegas (LAS)	05:20	07:50:00	Boeing 737MAX 8 Passenger
WN756	Southwest Airlines	Las Vegas (LAS)	08:40	11:10:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN3282	Southwest Airlines	Las Vegas (LAS)	14:45	17:10:00	Boeing 737-800 (winglets) Passenger/BBJ2
WN2120	Southwest Airlines	Chicago (MDW)	06:45	12:40:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN4294	Southwest Airlines	Oakland (OAK)	09:10	11:20:00	Boeing 737MAX 8 Passenger
WN224	Southwest Airlines	Oakland (OAK)	13:25	15:30:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN2370	Southwest Airlines	Oakland (OAK)	20:55	23:00:00	Boeing 737-800 (winglets) Passenger/BBJ2
WN113	Southwest Airlines	Phoenix (PHX)	06:15	10:05:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN3800	Southwest Airlines	Phoenix (PHX)	10:45	14:35:00	Boeing 737-800 (winglets) Passenger/BBJ2
WN249	Southwest Airlines	Phoenix (PHX)	19:55	23:45:00	Boeing 737MAX 8 Passenger
WN816	Southwest Airlines	San Jose (SJC)	07:00	09:10:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN4693	Southwest Airlines	San Jose (SJC)	11:35	13:50:00	Boeing 737MAX 8 Passenger
WN3375	Southwest Airlines	Sacramento (SMF)	05:35	07:25:00	Boeing 737MAX 8 Passenger
WN205	Southwest Airlines	Sacramento (SMF)	09:55	11:55:00	Boeing 737-700 (winglets) Passenger/BBJ1

Southwest Airlines Arrivals to Seattle (SEA)

Flight	Airline	Origin	Departure	Arrival	Aircraft
WN2628	Southwest Airlines	Denver (DEN)	22:45	00:50:00	Boeing 737MAX 8 Passenger
WN856	Southwest Airlines	Denver (DEN)	07:50	09:55:00	Boeing 737-800 (winglets) Passenger/BBJ2
WN2626	Southwest Airlines	Denver (DEN)	17:15	19:15:00	Boeing 737MAX 8 Passenger
WN3227	Southwest Airlines	Las Vegas (LAS)	22:40	01:25:00	Boeing 737MAX 8 Passenger
WN3405	Southwest Airlines	Las Vegas (LAS)	06:30	09:20:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN2848	Southwest Airlines	Las Vegas (LAS)	16:20	19:10:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN2840	Southwest Airlines	Chicago (MDW)	12:40	15:15:00	Boeing 737MAX 8 Passenger
WN1692	Southwest Airlines	Oakland (OAK)	06:00	08:15:00	Boeing 737MAX 8 Passenger
WN244	Southwest Airlines	Oakland (OAK)	10:40	12:50:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN3279	Southwest Airlines	Oakland (OAK)	20:50	23:00:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN2307	Southwest Airlines	Phoenix (PHX)	22:50	01:00:00	Boeing 737MAX 8 Passenger
WN105	Southwest Airlines	Phoenix (PHX)	08:40	10:55:00	Boeing 737MAX 8 Passenger
WN4325	Southwest Airlines	Phoenix (PHX)	18:00	20:15:00	Boeing 737-800 (winglets) Passenger/BBJ2
WN1456	Southwest Airlines	San Jose (SJC)	09:15	11:35:00	Boeing 737-700 (winglets) Passenger/BBJ1
WN3409	Southwest Airlines	San Jose (SJC)	19:50	22:10:00	Boeing 737-700 (winglets) Passenger/BBJ1

Cities with Southwest Airlines flights to Seattle (7 of 7)

Filters

Route Type

All

Domestic

International

Stops

All

Direct

1 Stop

2 Stops

Chicago (MDW)

Domestic

Chicago (MDW)

1 flight

Denver (DEN)

Domestic

Denver (DEN)

3 flights

Las Vegas (LAS)

Domestic

Las Vegas (LAS)

3 flights

Oakland (OAK)

Domestic

Oakland (OAK)

3 flights

Phoenix (PHX)

Domestic

Phoenix (PHX)

3 flights

Sacramento (SMF)

Domestic

Sacramento (SMF)

2 flights

San Jose (SJC)

Domestic

San Jose (SJC)

2 flights

Related Pages & Resources

Frequently Asked Questions

How many Southwest Airlines flights depart from Seattle (SEA) daily?

Southwest Airlines operates 17 departures from Seattle (SEA) daily.

How many Southwest Airlines flights arrive at Seattle (SEA) daily?

Southwest Airlines operates 15 arrivals at Seattle (SEA) daily.

How many destinations does Southwest Airlines serve from Seattle (SEA)?

Southwest Airlines serves 7 destinations from Seattle (SEA): Chicago (MDW), Denver (DEN), Las Vegas (LAS), Oakland (OAK), Phoenix (PHX), and 2 more.

How many origins does Southwest Airlines receive flights from to Seattle (SEA)?

Southwest Airlines receives flights from 6 origins to Seattle (SEA): Denver (DEN), Las Vegas (LAS), Phoenix (PHX), Oakland (OAK), San Jose (SJC), and 1 more.

What aircraft types does Southwest Airlines use at Seattle (SEA)?

Southwest Airlines uses Boeing 737MAX 8 Passenger, Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737-800 (winglets) Passenger/BBJ2 at Seattle (SEA).

What is the Southwest Airlines terminal phone number at Seattle (SEA)?

The Southwest Airlines terminal phone number at Seattle (SEA) is 800-435-9792 (Terminal 1).

What are the earliest and latest Southwest Airlines departure times from Seattle (SEA)?

The earliest Southwest Airlines flight departs at 05:00 and the latest departs at 20:55.

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Southwest Airlines Contact Information and Customer Services

Southwest Airlines Address

2702 Love Field Dr
Dallas, TX 75235, US

Customer Service Phone

800-435-9792

Official Website

southwest.com/

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Wikipedia

Southwest Airlines Flights from Seattle (SEA)

7

119

Southwest

0

How Many Destinations Does Southwest Airlines Serve from Seattle (SEA)?

Route Intelligence Dashboard

Overall Connectivity Score

75

Route Diversity

7

Weekly Frequency

119

Top 5 Most Frequent Routes - Details

Direct Southwest Airlines Destinations from SEA

Seattle (SEA) → Denver (DEN)

Seattle (SEA) → Las Vegas (LAS)

Seattle (SEA) → Oakland (OAK)

Seattle (SEA) → Phoenix (PHX)

Seattle (SEA) → Sacramento (SMF)

Seattle (SEA) → San Jose (SJC)

Seattle (SEA) → Chicago (MDW)

All Southwest Airlines Routes from SEA

Domestic vs International Routes

7

0

Aircraft Types Used

Most Popular Routes

Seattle (SEA) → Chicago (MDW)

Seattle (SEA) → Denver (DEN)

Seattle (SEA) → Las Vegas (LAS)

Seattle (SEA) → Oakland (OAK)

Seattle (SEA) → Phoenix (PHX)

Seattle (SEA) → Sacramento (SMF)

Seattle (SEA) → San Jose (SJC)

Southwest Airlines Flight Schedule - Departures from Seattle (SEA)

Southwest Airlines Flight Schedule - Arrivals to Seattle (SEA)

Southwest Airlines Terminal Information at Seattle (SEA)

Southwest Airlines Departures from Seattle (SEA)

Southwest Airlines Arrivals to Seattle (SEA)

Cities with Southwest Airlines flights to Seattle (7 of 7)

Chicago (MDW)

Denver (DEN)

Las Vegas (LAS)

Oakland (OAK)

Phoenix (PHX)

Sacramento (SMF)

San Jose (SJC)

Related Pages & Resources

All Airlines at Seattle (SEA)

More Southwest Airlines Airport Pages

Top Southwest Airlines Routes from Seattle (SEA)

Country Hub

Southwest Airlines Policies

Frequently Asked Questions

How many Southwest Airlines flights depart from Seattle (SEA) daily?

How many Southwest Airlines flights arrive at Seattle (SEA) daily?

How many destinations does Southwest Airlines serve from Seattle (SEA)?

How many origins does Southwest Airlines receive flights from to Seattle (SEA)?

What aircraft types does Southwest Airlines use at Seattle (SEA)?

What is the Southwest Airlines terminal phone number at Seattle (SEA)?

What are the earliest and latest Southwest Airlines departure times from Seattle (SEA)?

Southwest Airlines Contact Information and Customer Services

+1-(877) 684-5230