Phone Only Flight Deals Get a Quote: UNDER 1 MINUTE

Chat Call
Responsive icon

We have listed Seattle round-trip flights with origin from different cities in the US. The airfares are dynamic and, hence, cannot be guaranteed until booked successfully with payment transaction. The airline ticket cost includes base fare, fuel surcharges, airline/airport/government taxes, and our service fee. More booking details available with Terms and Conditions.

Airport in Seattle, WA

Seattle Airport

Official Name:Seattle–Tacoma International Airport

Airport Code:SEA

Location:14 miles (23 km) south of Downtown Seattle and 18 miles (29 km) north-northeast of Downtown Tacoma

Popular Airlines by Passenger Traffic Share

S. No.

Airline

Traffic Share (%)

1

United

31.46

2

Southwest

28.89

3

Frontier

12.55

4

SkyWest

7.24

5

Delta

5.25

6

Others

14.60

On-Time Performance: Airport, Airlines

OTP of the Airport

Departure:9 | Arrival: 7

Average delay minutes of departure flights:57.24

Average delay minutes of arrival flights: 54.21

Source:US Govt Department of Transportation.

OTP of the Airlines

On-time performance of airlines affects your travel experience. Hence, when it comes to comparing flights, you should also give attention to the punctuality of airlines. 

10 Busiest Domestic Routes to or from Seattle

S. No.

Cities/Airports

Airlines

1

Los Angeles (California), LAX

American, Delta, Frontier, Southwest, Spirit, United

2

Phoenix (Arizona), PHX

Alaska, Delta, United

3

Anchorage (Alaska), ANC

Alaska, Delta, JetBlue

4

Las Vegas (Nevada), LAS

Alaska, Delta, Southwest, Spirit

5

Denver (Colorado), DEN

Alaska, Delta, Frontier, Southwest, United

6

Phoenix (Arizona), PHX

Alaska, American, Delta, Frontier, Southwest

7

Chicago (Illinois), ORD

Alaska, American, Delta, Spirit, United

8

San Diego (California), SAN

Alaska, Delta, Southwest

9

Portland (Oregon), PDX

Alaska, Delta

10

San Jose (California), SJC

Alaska, Delta, Southwest

10 Busiest International Routes to or from Seattle

S. No.

Cities/Airports

Airlines

1

Cancún, Mexico

Frontier, Southwest, United

2

London–Heathrow

British Airways, United

3

Calgary, Canada

Alaska, Delta, JetBlue

4

Frankfurt, Germany

Lufthansa, United

5

Toronto–Pearson, Canada

Air Canada, United

6

Vancouver, Canada

Air Canada, United

7

Munich, Germany

Lufthansa

8

Puerto Vallarta, Mexico

Frontier, Southwest, United

9

San José del Cabo, Mexico

Frontier, Southwest, United

10

Tokyo–Narita, Japan

United

Best Times to Visit Seattle, WA

Summer, from mid-May to September, is characterized by dry, sunny, and warm weather, which is good for travelers who want to make every hour count by exploring the place’s top attractions. The season is good for hiking, biking, and boating.

The upper temperature floats between the highs of 60s°F and 70s°F, and the lower between lows of 50s°F and highs of 40°F. The number of cloudy days can be between 13 to 9 and number of rainy days between 0 and 5 per month. The relative humidity is also at its bottom. Around 60. All the factors contribute to a pleasant and comfortable weather for traveling and sightseeing.

Winter interest visitors who are more into enjoying skiing, snowboarding, and other winter games. If you are one of those, then visit Seattle between December and February. Keep a watch on the Seattle weather forecast. Many tourists skip the colder months, so you can expect less crowd and great deals on flight and hotel booking.

Top Attractions in Seattle

  • Space Needle
  • Pike Place Market
  • Chihuly Garden and Glass
  • Seattle Art Museum

Things to Do in Seattle

  • Sunday Boat Rides
  • Snoqualmie Falls Trip

Live Chat