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Flights from Seattle to Dallas

SEA to DAL flights and routes map SEA to DAL. All flight routes from Seattle Tacoma International, Washington, USA to Dallas Love Fld, Texas, USA. These routes are operated by 2 different airlines. You can either fly non-stop with Alaska Airlines or Southwest Airlines, or choose from 9 different transit flights. The shortest flight time is 3 hours and 45 minutes.

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

Duration

Alaska Airlines
Non-stop with Alaska Airlines. 1 flight per day.

SCHEDULE
3h 45m

Alaska Airlines
Non-stop with Alaska Airlines.
3h 45m
1 flight per day.
SCHEDULE
Southwest Airlines
Non-stop with Southwest Airlines. 1 flight per day.
Begins in 8/6

SCHEDULE
4h 00m

Begins in 8/6
Southwest Airlines
Non-stop with Southwest Airlines.
4h 00m
1 flight per day.
Begins in 8/6
SCHEDULE
Usually in time
Some delays
Usually delayed
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1 stop routes with the same airline:

Duration

Via Kansas City MCI
1 stop with Southwest Airlines.
Begins in 8/6

SCHEDULE
6h 20m

Begins in 8/6
Via Kansas City MCI
1 stop with Southwest Airlines.
6h 20m
Begins in 8/6
SCHEDULE
Via Denver DEN
1 stop with Southwest Airlines. 1-3 flights per day.

SCHEDULE
6h 40m

Via Denver DEN
1 stop with Southwest Airlines.
6h 40m
1-3 flights per day.
SCHEDULE
Via Oakland OAK
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 4/6

SCHEDULE
6h 55m

Begins in 4/6
Via Oakland OAK
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
Begins in 4/6
SCHEDULE
Via Phoenix PHX
1 stop with Southwest Airlines. 1-2 flights per day.

SCHEDULE
7h 20m

Via Phoenix PHX
1 stop with Southwest Airlines.
7h 20m
1-2 flights per day.
SCHEDULE
Via El Paso ELP
1 stop with Southwest Airlines. 0-1 flights per day.
Mon,Thu & Fri

SCHEDULE
7h 25m

Mon,Thu & Fri
Via El Paso ELP
1 stop with Southwest Airlines.
7h 25m
0-1 flights per day.
Mon,Thu & Fri
SCHEDULE
Via Sacramento SMF
1 stop with Southwest Airlines. 0-2 flights per day.

SCHEDULE
7h 40m

Via Sacramento SMF
1 stop with Southwest Airlines.
7h 40m
0-2 flights per day.
SCHEDULE
Via Las Vegas LAS
1 stop with Southwest Airlines. 0-2 flights per day.

SCHEDULE
7h 45m

Via Las Vegas LAS
1 stop with Southwest Airlines.
7h 45m
0-2 flights per day.
SCHEDULE
Via San Jose SJC
1 stop with Southwest Airlines. 0-1 flights per day.

SCHEDULE
8h 15m

Via San Jose SJC
1 stop with Southwest Airlines.
8h 15m
0-1 flights per day.
SCHEDULE
Via Albuquerque ABQ
1 stop with Southwest Airlines.
Begins in 11/8

SCHEDULE
8h 20m

Begins in 11/8
Via Albuquerque ABQ
1 stop with Southwest Airlines.
8h 20m
Begins in 11/8
SCHEDULE
Usually in time
Some delays
Usually delayed
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Seattle to Dallas flights

There are over 11 airlines and as many as 100 flights every week to this destination. You can fly non-stop to Dallas (DAL) from Seattle (SEA) with Alaska Airlines or Southwest Airlines but if a stopover option suits you better you can choose to fly via Kansas City, Denver or any other of the 9 alternatives with flight connections.

Tip! You might want to consider arriving at Dallas Fort Worth International (DFW) instead.

Seattle to Dallas with Alaska Airlines

You can fly non-stop every weekday with flights departing at 7 am, 8 am or 17 pm. Alaska Airlines is a member of the air alliance OneWorld.

With Southwest Airlines

Southwest Airlines has non-stop every Saturday or Sunday between 9 am and 13 pm. You can also catch a transit flight via Kansas City or Denver.

Note Non-stop flights with Southwest Airlines will begin in Jun 2024.

Miles & flight time: SEA - DAL

The shortest flight time between SEA and DAL is 3 hours and 45 minutes.

ViaTotal flight timeLayover timeMiles
Direct3h 45m-1677 (2698 km)
MCI Kansas City6h 20m1h 25m1957 (3149 km)
DEN Denver6h 40m2h 55m1682 (2706 km)
OAK Oakland6h 55m1h 15m2148 (3456 km)
PHX Phoenix7h 20m3h 0m1995 (3210 km)
ELP El Paso7h 25m35m1939 (3120 km)
SMF Sacramento7h 40m1h 35m2056 (3308 km)
LAS Las Vegas7h 45m1h 5m1941 (3123 km)
SJC San Jose8h 15m50m2155 (3467 km)
ABQ Albuquerque8h 20m2h 0m1767 (2843 km)
The flight times and layover times in the table above are approximate and vary depending on flight number, aircraft, airline, weather and time of day.SEA-DAL flight routesSeattle to Dallas flight routes illustrated on a map.
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Seattle - Dallas route map and flight paths
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Unpublished Flight Rates From Seattle to Dallas

You can fly to Dallas (DAL) from Seattle (SEA) non-stop with Alaska Airlines or Southwest Airlines. The flight takes approximately 3 hours and 45 minutes. If you travel with a connecting flight instead, for example via Kansas City, the total flight time will be 6 hours and 20 minutes.

If you are interested in direct flights, you can choose from Alaska Airlines or Southwest Airlines. If you choose to fly with stops instead you can fly with Southwest Airlines.

The flight time between Seattle Tacoma, SEA and Dallas Love Fld, DAL, is 3 hours and 45 minutes. The distance is 1957 miles (or 3149 kilometers).

Yes, you can fly non-stop to DAL from SEA with Alaska Airlines or 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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