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Flights from Dallas to Seattle – Direct & connecting routes

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DAL to SEA flights and routes map DAL to SEA – All flight route options from Dallas Love Fld, Texas, USA to Seattle Tacoma International, Washington, USA. These flights are operated by Southwest Airlines. You can either fly non-stop to Seattle or with one stop via Denver. The shortest flight time is 4 hours and 10 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA DAL Dallas Love Fld Dallas, TX, USA
USA SEA Seattle Tacoma , WA, USA
DAL
Dallas Love Fld
USADallas, TX, USA
Seattle Tacoma
USASeattle, WA, USA
SEA
1 direct route found »
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10 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 1-2 flights per day.

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4h 10m

Southwest Airlines
Non-stop with Southwest Airlines.
4h 10m
1-2 flights per day.
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1 stop route options with the same airline:

Duration

Via Denver DEN
1 stop with Southwest Airlines. 3-7 flights per day.

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7h 05m

Via Denver DEN
1 stop with Southwest Airlines.
7h 05m
3-7 flights per day.
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Via Las Vegas LAS
1 stop with Southwest Airlines. 3-5 flights per day.

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7h 40m

Via Las Vegas LAS
1 stop with Southwest Airlines.
7h 40m
3-5 flights per day.
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Via Kansas City MCI
1 stop with Southwest Airlines.
Begins in 9/8

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7h 45m

Begins in 9/8
Via Kansas City MCI
1 stop with Southwest Airlines.
7h 45m
Begins in 9/8
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Via Phoenix PHX
1 stop with Southwest Airlines. 1-7 flights per day.

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7h 45m

Via Phoenix PHX
1 stop with Southwest Airlines.
7h 45m
1-7 flights per day.
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Via Oakland OAK
1 stop with Southwest Airlines. 0-2 flights per day.
Only sundays

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7h 50m

Only sundays
Via Oakland OAK
1 stop with Southwest Airlines.
7h 50m
0-2 flights per day.
Only sundays
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Via Houston HOU
1 stop with Southwest Airlines. 1-3 flights per day.

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8h 10m

Via Houston HOU
1 stop with Southwest Airlines.
8h 10m
1-3 flights per day.
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Via San Jose SJC
1 stop with Southwest Airlines. 0-1 flights per day.
Mon,Thu & Fri

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8h 15m

Mon,Thu & Fri
Via San Jose SJC
1 stop with Southwest Airlines.
8h 15m
0-1 flights per day.
Mon,Thu & Fri
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Via Sacramento SMF
1 stop with Southwest Airlines. 1-2 flights per day.

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8h 20m

Via Sacramento SMF
1 stop with Southwest Airlines.
8h 20m
1-2 flights per day.
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Via Midland MAF
1 stop with Southwest Airlines.
Begins in 22/11

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8h 25m

Begins in 22/11
Via Midland MAF
1 stop with Southwest Airlines.
8h 25m
Begins in 22/11
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Via Austin AUS
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 7/8

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9h 35m

Begins in 7/8
Via Austin AUS
1 stop with Southwest Airlines.
9h 35m
0-1 flights per day.
Begins in 7/8
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Dallas to Seattle flights

There are over 11 airlines and as many as 148 flights every week to this destination. You can fly non-stop to Seattle (SEA) from Dallas (DAL) with Southwest Airlines but if a stopover option suits you better you can choose to fly via Denver, Las Vegas or any other of the 10 alternatives with connectiing airports.

Tip! You can also fly to Seattle from Dallas Fort Worth International (DFW).

Dallas to Seattle with Southwest Airlines

You can fly non-stop every weekday with flights departing from 8:00 am to 9:00 pm. You can also catch a transit flight via Denver or Las Vegas.

Distance & flight times: Dallas Love Fld to Seattle Airport

The shortest flight time between DAL and SEA is 4 hours and 10 minutes.

ViaTotal flight timeLayover timeDistance
Direct4h 10m-1677 miles (2698 km)
DEN Denver7h 5m2h 5m1682 miles (2706 km)
LAS Las Vegas7h 40m45m1941 miles (3123 km)
MCI Kansas City7h 45m2h 25m1957 miles (3149 km)
PHX Phoenix7h 45m1h 15m1995 miles (3210 km)
OAK Oakland7h 50m45m2148 miles (3456 km)
HOU Houston8h 10m2h 25m2144 miles (3450 km)
SJC San Jose8h 15m40m2155 miles (3467 km)
SMF Sacramento8h 20m2h 55m2056 miles (3308 km)
MAF Midland8h 25m1h 20m1832 miles (2948 km)
AUS Austin9h 35m2h 15m1969 miles (3168 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.DAL-SEA flight routesDallas to Seattle flight routes illustrated on a map.
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Dallas - Seattle route map and flight paths
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You can fly non-stop from Dallas (DAL) to Seattle (SEA) with Southwest Airlines. The flight takes approximately 4 hours and 10 minutes. If you travel with a connecting flight instead, for example via Denver, the total flight time will be 7 hours and 5 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, Southwest Airlines is also an option.

The flight time between Dallas Love Fld (DAL) and Seattle Tacoma International (SEA) is approximately 4 hours and 10 minutes. The distance between the two airports is 1995 miles (or 3210 kilometers).

Yes, you can fly non-stop to SEA from DAL with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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