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Dallas Love Field Airport to Seattle-Tacoma International Airport flight
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Dallas Love Field Airport to Seattle-Tacoma International Airport Flights Info

Cheapest one-way
€114
Delta Air Lines Delta Air Lines 10h 1m · 1 stop Tue, Dec 8
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Cheapest return
€237
Delta Air Lines Delta Air Lines 8h 29m · 1 stop Tue, Dec 8 - Sat, Dec 12
Book Now
Recommended airlines
Delta Air Lines Delta Air LinesCheapest· From €114 Alaska Airlines Alaska AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Dallas Love Field Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from €114 and round-trip from €237. Based on Trip.com's latest 7-day flight data.

    • DAL 06:12
      8h 29m
      1 stop
      SEA 12:41
      Dallas - Seattle | Tue, Dec 8 | Delta Air Lines
      SEA 17:58
      3h 55m
      Direct
      DFW 23:53
      Seattle - Dallas | Sat, Dec 12 | Delta Air Lines
      €237 €332
      28% off
      28% off
      €332 €237
    • DAL 06:12
      10h 26m
      1 stop
      SEA 14:38
      Dallas - Seattle | Thu, Dec 10 | Delta Air Lines
      SEA 05:30
      6h 9m
      1 stop
      DFW 13:39
      Seattle - Dallas | Sun, Dec 13 | Delta Air Lines
      €237 €332
      28% off
      28% off
      €332 €237
    • DFW 13:00
      17h 25m
      1 stop
      SEA 14:00
      Dallas - Seattle | Tue, Nov 17 | Normal Airline
      SEA 15:00
      6h
      Direct
      DFW 16:00
      Seattle - Dallas | Thu, Nov 19 | Normal Airline
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    • Cheapest
      DAL 15:54
      10h 1m
      1 stop
      SEA 23:55
      Dallas - Seattle | Tue, Dec 8 | Delta Air Lines
      €114 €241
      53% off
      53% off
      €241 €114
    • DAL 15:54
      10h 1m
      1 stop
      SEA 23:55
      Dallas - Seattle | Sat, Dec 12 | Delta Air Lines
      €142 €241
      41% off
      41% off
      €241 €142
    • DAL 08:10
      4h 25m
      Direct
      SEA 10:35
      Dallas - Seattle | Tue, Jan 5 | Hahn Air
      €153 €241
      37% off
      37% off
      €241 €153
    • DAL 06:06
      10h 32m
      1 stop
      SEA 14:38
      Dallas - Seattle | Sat, Dec 5 | Delta Air Lines
      €188
      22% off
      €241 €188
    • DAL 12:30
      12h 20m
      1 stop
      SEA 22:50
      Dallas - Seattle | Tue, Dec 8 | Hahn Air
      €190
      21% off
      €241 €190
    • DAL 10:45
      12h 25m
      1 stop
      SEA 21:10
      Dallas - Seattle | Thu, Dec 10 | Hahn Air
      €193
      20% off
      €241 €193
    • DFW 13:00
      17h 25m
      1 stop
      SEA 14:00
      Dallas - Seattle | Tue, Nov 17 | Normal Airline
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    • DAL 06:00
      10h 38m
      1 stop
      SEA 14:38
      Dallas - Seattle | Tue, Jan 5 | Delta Air Lines
      €199 €408
      51% off
      51% off
      €408 €199
    • DAL 06:15
      10h 15m
      1 stop
      SEA 14:30
      Dallas - Seattle | Thu, Nov 19 | Delta Air Lines
      €334 €408
      18% off
      18% off
      €408 €334
    • DFW 13:00
      17h 25m
      1 stop
      SEA 14:00
      Dallas - Seattle | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      DAL 08:10
      4h 25m
      Direct
      SEA 10:35
      Dallas - Seattle | Tue, Jan 5 | Hahn Air
      €153 €241
      37% off
      37% off
      €241 €153
    • DFW 13:00
      17h 25m
      1 stop
      SEA 14:00
      Dallas - Seattle | Tue, Nov 17 | Normal Airline
      Find more flights
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    • DAL 06:15
      10h 15m
      1 stop
      SEA 14:30
      Dallas - Seattle | Thu, Nov 19 | Delta Air Lines
      €334 €408
      18% off
      18% off
      €408 €334
    • DFW 13:00
      17h 25m
      1 stop
      SEA 14:00
      Dallas - Seattle | Tue, Nov 17 | Normal Airline
      Find more flights
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    • DAL 08:10
      4h 25m
      Direct
      SEA 10:35
      Dallas - Seattle | Tue, Jan 5 | Hahn Air
      €153 €241
      37% off
      37% off
      €241 €153
    • DAL 15:54
      10h 1m
      1 stop
      SEA 23:55
      Dallas - Seattle | Tue, Dec 8 | Delta Air Lines
      €114 €241
      53% off
      53% off
      €241 €114
    • DAL 15:54
      10h 1m
      1 stop
      SEA 23:55
      Dallas - Seattle | Sat, Dec 12 | Delta Air Lines
      €142 €241
      41% off
      41% off
      €241 €142
    • DAL 06:06
      10h 32m
      1 stop
      SEA 14:38
      Dallas - Seattle | Sat, Dec 5 | Delta Air Lines
      €188
      22% off
      €241 €188
    • DAL 12:30
      12h 20m
      1 stop
      SEA 22:50
      Dallas - Seattle | Tue, Dec 8 | Hahn Air
      €190
      21% off
      €241 €190
    • DAL 10:45
      12h 25m
      1 stop
      SEA 21:10
      Dallas - Seattle | Thu, Dec 10 | Hahn Air
      €193
      20% off
      €241 €193
    • DFW 13:00
      17h 25m
      1 stop
      SEA 14:00
      Dallas - Seattle | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Dallas to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Dallas Love Field Airport to Seattle-Tacoma International Airport?

The cheapest airline flying from Dallas Love Field Airport to Seattle-Tacoma International Airport is Hahn Air (from €153) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Alaska Airlines logo Alaska Airlines Delta Air Lines logo Delta Air Lines

What is the flight schedule from Dallas Love Field Airport to Seattle-Tacoma International Airport?

Check the schedule for flights from Dallas to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL512

    Dallas Love Field Airport

    15:45

    DAL

    2h 5m

    Direct

    18:50

    ATL

    S M T W T F S
    Search

  2. DL714

    Hartsfield–Jackson Atlanta International Airport

    18:10

    ATL

    5h 36m

    Direct

    20:46

    SEA

    S M T W T F S

  3. DL512

    Dallas Love Field Airport

    15:45

    DAL

    2h 5m

    Direct

    18:50

    ATL

    S M T W T F S
    Search

  4. DL903

    Hartsfield–Jackson Atlanta International Airport

    21:35

    ATL

    5h 34m

    Direct

    00:09

    SEA

    S M T W T F S

  5. DL516

    Dallas Love Field Airport

    06:00

    DAL

    2h

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  6. DL629

    Hartsfield–Jackson Atlanta International Airport

    12:15

    ATL

    5h 43m

    Direct

    14:58

    SEA

    S M T W T F S
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FAQs for Dallas Love Field Airport to Seattle-Tacoma International Airport Flights

  • How long is the flight from Dallas Love Field Airport to Seattle-Tacoma International Airport?

    Dallas Love Field Airport to Seattle-Tacoma International Airport takes about 3 hours 48 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Dallas Love Field Airport (DAL) to Seattle-Tacoma International Airport (SEA).
  • The earliest flight from Dallas Love Field Airport to Seattle-Tacoma International Airport departs at 08:00, and the last departs at 08:20, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dallas Love Field Airport (DAL) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around €346 in November, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • One-way flights from Dallas Love Field Airport to Seattle-Tacoma International Airport currently start from €114, and round-trip fares start from €237. The current lowest fare is a Delta Air Lines flight departing on Tue, Dec 8; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dallas Love Field Airport to Seattle-Tacoma International Airport is €238. Prices may vary depending on the departure date, airline, and availability.
  • Enter Dallas Love Field Airport and Seattle-Tacoma International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.