App
Customer Support
AUD
Find Bookings
Trip.com
>
Flights
>
Flights to United States
>
Delta Air Lines
>
Delta Air Lines Flights to Seattle (SEA)
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system
DL

Delta Air Lines Flights to Seattle

  • One way
  • Return
      • Cheapest nonstop
        LAX11:50
        2h 48m
        Direct
        SEA14:38
        Delta Air Lines|Los Angeles - Seattle|Tue, Aug 19
        AU$ 120AU$ 507
        76% OFF
        76% OFF
        AU$ 507AU$ 120

        Choose Delta Air Lines flights from Los Angeles to Seattle. The one-way direct flight with Delta Air Lines departs from Los Angeles International Airport on Tue, Aug 19, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 120 including taxes and charges.

      • ONT12:00
        2h 45m
        Direct
        SEA14:45
        Delta Air Lines|Ontario - Seattle|Tue, Aug 19
        AU$ 120AU$ 507
        76% OFF
        76% OFF
        AU$ 507AU$ 120

        Choose Delta Air Lines flights from Ontario to Seattle. The one-way direct flight with Delta Air Lines departs from Ontario International Airport on Tue, Aug 19, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 120 including taxes and charges.

      • SMF20:12
        2h 9m
        Direct
        SEA22:21
        Delta Air Lines|Sacramento - Seattle|Fri, Jul 11
        AU$ 137AU$ 507
        73% OFF
        73% OFF
        AU$ 507AU$ 137

        Choose Delta Air Lines flights from Sacramento to Seattle. The one-way direct flight with Delta Air Lines departs from Sacramento International Airport on Fri, Jul 11, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 137 including taxes and charges.

      • PHX15:46
        3h 9m
        Direct
        SEA18:55
        Delta Air Lines|Phoenix - Seattle|Wed, Jun 18
        AU$ 163
        AU$ 163

        Choose Delta Air Lines flights from Phoenix to Seattle. The one-way direct flight with Delta Air Lines departs from Phoenix Sky Harbor International Airport on Wed, Jun 18, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 163 including taxes and charges.

      • DEN06:30
        2h 59m
        Direct
        SEA08:29
        Delta Air Lines|Denver - Seattle|Sat, Jun 21
        AU$ 167
        AU$ 167

        Choose Delta Air Lines flights from Denver to Seattle. The one-way direct flight with Delta Air Lines departs from Denver International Airport on Sat, Jun 21, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 167 including taxes and charges.

      • ORD07:09
        4h 36m
        Direct
        SEA09:45
        Delta Air Lines|Chicago - Seattle|Wed, Jun 25
        AU$ 290
        AU$ 290

        Choose Delta Air Lines flights from Chicago to Seattle. The one-way direct flight with Delta Air Lines departs from O'Hare International Airport on Wed, Jun 25, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 290 including taxes and charges.

      • SLC17:10
        2h 19m
        Direct
        SEA18:29
        Delta Air Lines|Salt Lake City - Seattle|Sat, Jun 14
        AU$ 300
        AU$ 300

        Choose Delta Air Lines flights from Salt Lake City to Seattle. The one-way direct flight with Delta Air Lines departs from Salt Lake City International Airport on Sat, Jun 14, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 300 including taxes and charges.

      • LAS13:50
        2h 49m
        Direct
        SEA16:39
        Delta Air Lines|Las Vegas - Seattle|Tue, Jun 10
        AU$ 306
        AU$ 306

        Choose Delta Air Lines flights from Las Vegas to Seattle. The one-way direct flight with Delta Air Lines departs from Harry Reid International Airport on Tue, Jun 10, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 306 including taxes and charges.

      • SAN07:27
        3h 8m
        Direct
        SEA10:35
        Delta Air Lines|San Diego - Seattle|Tue, Jun 10
        AU$ 410
        AU$ 410

        Choose Delta Air Lines flights from San Diego to Seattle. The one-way direct flight with Delta Air Lines departs from San Diego International Airport on Tue, Jun 10, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 410 including taxes and charges.

      • SFO05:55
        2h 19m
        Direct
        SEA08:14
        Delta Air Lines|San Francisco - Seattle|Sun, Jun 8
        AU$ 421
        AU$ 421

        Choose Delta Air Lines flights from San Francisco to Seattle. The one-way direct flight with Delta Air Lines departs from San Francisco International Airport on Sun, Jun 8, arriving at Seattle–Tacoma International Airport. One-way Prices start from AU$ 421 including taxes and charges.

      • CMH1:00 PM
        3h 5m
        Direct
        SEA2:00 PM
        Delta Air Lines|Columbus - Seattle|Mon, Jun 9
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly to Seattle with Delta Air Lines?

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

There is 1 airport in Seattle. Find the most suitable Delta Air Lines flights to Seattle.

  • 0.7 km from central Seattle
    Seattle–Tacoma International Airport
    Tickets From
    AU$ 421

About Delta Air Lines

Airline Name
Delta Air Lines
Airline Code
DL
Airline Type
Full Service Carrier (FSC)
Airline Alliance
SkyTeam
Popular Countries Delta Air Lines Flies to:
Canada, United States and Mexico
Popular Delta Air Lines Arrival Cities
Popular Delta Air Lines Departure Cities
Based on Trip.com Historical Data

Delta Air Lines Flights to Seattle - FAQ

  • Does Delta Air Lines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Delta Air Lines (DL). This information can vary depending on your flight, so be sure to check your itinerary.

  • How long is the flight to Seattle?

    • Approx. 19 hours 41 minutes to fly from Sydney to Seattle.
    • Approx. 21 hours 49 minutes to fly from Melbourne to Seattle.
    • Approx. 2 hours 57 minutes to fly from Los Angeles to Seattle.
    • Approx. 21 hours 33 minutes to fly from Brisbane to Seattle.

  • How to get cheap flights to Seattle?

    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Seattle.
    • Look up different airlines that have flights to Seattle.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.

  • What is the most popular month to visit Seattle?

    Understanding peak and off travel seasons to Seattle can help you arrange your travel plans accordingly. The most popular month to visit Seattle is June. The average price of flight tickets to Seattle in June is AU$ 500.

  • When are flight tickets to Seattle the cheapest?

    Flight tickets to Seattle are the cheapest in August compared to other months, the average price is AU$ 743.

  • What are the major airports in Seattle?

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle–Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.