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Flights from Las Vegas to Seattle – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

LAS to SEA flights and routes map LAS to SEA – All flight route options from Harry Reid International Airport, Nevada, USA to Seattle Tacoma International, Washington, USA. These flights are operated by 9 different airlines. Fly non-stop or choose from 15 different connecting flights. The shortest flight time is 2 hours and 45 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 LAS Harry Reid Airport Las Vegas, NV, USA
USA SEA Seattle Tacoma , WA, USA
LAS
Harry Reid Airport
USALas Vegas, NV, USA
Seattle Tacoma
USASeattle, WA, USA
SEA
5 direct routes found »
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35 routes with 1 stop found »
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Non-stop route options:

Duration

Alaska Airlines
Non-stop with Alaska Airlines. 7-8 flights per day.

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2h 45m

Alaska Airlines
Non-stop with Alaska Airlines.
2h 45m
7-8 flights per day.
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Spirit Airlines
Non-stop with Spirit Airlines. 1 flight per day.

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2h 47m

Spirit Airlines
Non-stop with Spirit Airlines.
2h 47m
1 flight per day.
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Delta Air Lines
Non-stop with Delta Air Lines. 4-5 flights per day.

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2h 49m

Delta Air Lines
Non-stop with Delta Air Lines.
2h 49m
4-5 flights per day.
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Southwest Airlines
Non-stop with Southwest Airlines. 3 flights per day.

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2h 50m

Southwest Airlines
Non-stop with Southwest Airlines.
2h 50m
3 flights per day.
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Frontier Airlines
Non-stop with Frontier Airlines. 0-1 flights per day.

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2h 58m

Frontier Airlines
Non-stop with Frontier Airlines.
2h 58m
0-1 flights per day.
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1 stop route options with the same airline:

Duration

Via Portland PDX
1 stop with Alaska Airlines. 3-4 flights per day.

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4h 35m

Via Portland PDX
1 stop with Alaska Airlines.
4h 35m
3-4 flights per day.
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Via Salt Lake City SLC
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 5/9

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4h 48m

Begins in 5/9
Via Salt Lake City SLC
1 stop with Frontier Airlines.
4h 48m
0-1 flights per day.
Begins in 5/9
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 4-5 flights per day.

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5h 10m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
5h 10m
4-5 flights per day.
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Via Ontario ONT
1 stop with Frontier Airlines. 0-2 flights per day.
Begins in 19/8

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5h 21m

Begins in 19/8
Via Ontario ONT
1 stop with Frontier Airlines.
5h 21m
0-2 flights per day.
Begins in 19/8
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Via San Francisco SFO
1 stop with United Airlines. 6 flights per day.

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5h 21m

Via San Francisco SFO
1 stop with United Airlines.
5h 21m
6 flights per day.
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Via Santa Rosa STS
1 stop with Alaska Airlines. 0-1 flights per day.

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5h 27m

Via Santa Rosa STS
1 stop with Alaska Airlines.
5h 27m
0-1 flights per day.
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Via San Francisco SFO
1 stop with Alaska Airlines. 2 flights per day.

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5h 27m

Via San Francisco SFO
1 stop with Alaska Airlines.
5h 27m
2 flights per day.
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Via Sacramento SMF
1 stop with Southwest Airlines. 1-6 flights per day.

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5h 50m

Via Sacramento SMF
1 stop with Southwest Airlines.
5h 50m
1-6 flights per day.
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Via Oakland OAK
1 stop with Southwest Airlines. 2-7 flights per day.

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6h 00m

Via Oakland OAK
1 stop with Southwest Airlines.
6h 00m
2-7 flights per day.
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Via San Jose SJC
1 stop with Southwest Airlines. 2-6 flights per day.

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6h 00m

Via San Jose SJC
1 stop with Southwest Airlines.
6h 00m
2-6 flights per day.
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Via San Diego SAN
1 stop with Alaska Airlines. 3 flights per day.

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6h 01m

Via San Diego SAN
1 stop with Alaska Airlines.
6h 01m
3 flights per day.
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Via Los Angeles LAX
1 stop with American Airlines. 0-1 flights per day.

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6h 06m

Via Los Angeles LAX
1 stop with American Airlines.
6h 06m
0-1 flights per day.
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Via Los Angeles LAX
1 stop with Alaska Airlines. 2-4 flights per day.

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6h 10m

Via Los Angeles LAX
1 stop with Alaska Airlines.
6h 10m
2-4 flights per day.
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Via Los Angeles LAX
1 stop with Delta Air Lines. 4 flights per day.

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6h 14m

Via Los Angeles LAX
1 stop with Delta Air Lines.
6h 14m
4 flights per day.
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Via Phoenix PHX
1 stop with Southwest Airlines. 2-5 flights per day.

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6h 15m

Via Phoenix PHX
1 stop with Southwest Airlines.
6h 15m
2-5 flights per day.
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Via Phoenix PHX
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 3/8

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6h 48m

Begins in 3/8
Via Phoenix PHX
1 stop with Frontier Airlines.
6h 48m
0-1 flights per day.
Begins in 3/8
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Via Phoenix PHX
1 stop with American Airlines. 1-2 flights per day.

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6h 50m

Via Phoenix PHX
1 stop with American Airlines.
6h 50m
1-2 flights per day.
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Via Los Angeles LAX
1 stop with Southwest Airlines. 0-1 flights per day.
Only fridays

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6h 55m

Only fridays
Via Los Angeles LAX
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
Only fridays
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Via Los Angeles LAX
1 stop with United Airlines. 1-2 flights per day.

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6h 59m

Via Los Angeles LAX
1 stop with United Airlines.
6h 59m
1-2 flights per day.
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Via Long Beach LGB
1 stop with Southwest Airlines.
Begins in 7/10

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7h 00m

Begins in 7/10
Via Long Beach LGB
1 stop with Southwest Airlines.
7h 00m
Begins in 7/10
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Via Santa Ana SNA
1 stop with Southwest Airlines. 0-1 flights per day.
Fri & Sun

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7h 10m

Fri & Sun
Via Santa Ana SNA
1 stop with Southwest Airlines.
7h 10m
0-1 flights per day.
Fri & Sun
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Via Burbank BUR
1 stop with Southwest Airlines. 0-2 flights per day.
Only sundays

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7h 20m

Only sundays
Via Burbank BUR
1 stop with Southwest Airlines.
7h 20m
0-2 flights per day.
Only sundays
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Via Ontario ONT
1 stop with Southwest Airlines.
Begins in 2/10

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7h 25m

Begins in 2/10
Via Ontario ONT
1 stop with Southwest Airlines.
7h 25m
Begins in 2/10
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Via San Diego SAN
1 stop with Southwest Airlines. 0-2 flights per day.

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8h 05m

Via San Diego SAN
1 stop with Southwest Airlines.
8h 05m
0-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Portland PDX With Alaska Airlines & Hawaiian Airlines 3-4 flights per day.
CODESHARE

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4h 35m

Via Portland PDX
4h 35m
With Alaska Airlines & Hawaiian Airlines 3-4 flights per day.
CODESHARE
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Via Sacramento SMF With Delta Air Lines & American Airlines
CODESHARE

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4h 59m

Via Sacramento SMF
4h 59m
With Delta Air Lines & American Airlines
CODESHARE
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Via Santa Ana SNA With Delta Air Lines & American Airlines 0-1 flights per day.
Only thursdays
CODESHARE

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5h 11m

Only thursdays
Via Santa Ana SNA
5h 11m
With Delta Air Lines & American Airlines 0-1 flights per day.
Only thursdays
CODESHARE
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Via Salt Lake City SLC With Delta Air Lines & Alaska Airlines 0-1 flights per day.

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5h 16m

Via Salt Lake City SLC
5h 16m
With Delta Air Lines & Alaska Airlines 0-1 flights per day.
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Via Santa Rosa STS With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
CODESHARE

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5h 27m

Via Santa Rosa STS
5h 27m
With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
CODESHARE
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Via San Francisco SFO With Alaska Airlines & American Airlines 0-1 flights per day.
CODESHARE

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5h 27m

Via San Francisco SFO
5h 27m
With Alaska Airlines & American Airlines 0-1 flights per day.
CODESHARE
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Via San Jose SJC With Delta Air Lines & American Airlines
CODESHARE

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5h 29m

Via San Jose SJC
5h 29m
With Delta Air Lines & American Airlines
CODESHARE
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Via Los Angeles LAX With American Airlines & Alaska Airlines 1-2 flights per day.

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5h 56m

Via Los Angeles LAX
5h 56m
With American Airlines & Alaska Airlines 1-2 flights per day.
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Via San Diego SAN With Alaska Airlines & American Airlines 0-2 flights per day.
CODESHARE

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6h 28m

Via San Diego SAN
6h 28m
With Alaska Airlines & American Airlines 0-2 flights per day.
CODESHARE
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Via Phoenix PHX With American Airlines & Alaska Airlines 1-2 flights per day.

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7h 08m

Via Phoenix PHX
7h 08m
With American Airlines & Alaska Airlines 1-2 flights per day.
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Via Redmond RDM With United Airlines & Delta Air Lines
Begins in 1/8

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7h 13m

Begins in 1/8
Via Redmond RDM
7h 13m
With United Airlines & Delta Air Lines
Begins in 1/8
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Las Vegas to Seattle flights

There are over 20 airlines and as many as 995 flights every week to this destination. You can fly non-stop to Seattle (SEA) from Las Vegas (LAS) with Alaska Airlines, Delta Air Lines, Spirit Airlines, Southwest Airlines or Frontier Airlines but if a stopover option suits you better you can choose to fly via Portland, Santa Ana or any other of the 15 alternatives with connectiing airports.

Las Vegas to Seattle with Alaska Airlines

You can fly non-stop every weekday with flights departing from 6:00 am to 9:00 pm. You can also catch a transit flight via Portland or Santa Rosa. Alaska Airlines is a member of the air alliance OneWorld.

With Southwest Airlines

You can fly non-stop every weekday with flights departing from 6:00 am to 10:00 pm. You can also catch a transit flight via Sacramento or San Jose.

Distance & flight times: Harry Reid International Airport to Seattle Airport

The shortest flight time between LAS and SEA is 2 hours and 45 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 45m-871 miles (1401 km)
PDX Portland4h 35m1h 0m897 miles (1443 km)
SNA Santa Ana5h 11m1h 54m1211 miles (1948 km)
SLC Salt Lake City5h 16m2h 32m1060 miles (1706 km)
STS Santa Rosa5h 27m1h 43m1076 miles (1731 km)
SFO San Francisco5h 27m1h 0m1098 miles (1767 km)
SJC San Jose5h 29m1h 24m1088 miles (1751 km)
SMF Sacramento5h 50m2h 0m1008 miles (1622 km)
OAK Oakland6h 0m2h 55m1083 miles (1743 km)
LAX Los Angeles6h 6m45m1197 miles (1926 km)
SAN San Diego6h 28m1h 49m1317 miles (2119 km)
PHX Phoenix6h 50m2h 42m1369 miles (2203 km)
LGB Long Beach7h 0m2h 15m1203 miles (1936 km)
RDM Redmond7h 13m1h 23m879 miles (1414 km)
BUR Burbank7h 20m35m1167 miles (1878 km)
ONT Ontario7h 25m1h 45m1160 miles (1866 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.LAS-SEA flight routesLas Vegas to Seattle flight routes illustrated on a map.
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Departing from Harry Reid International Airport
Departing from Harry Reid International Airport. Copyright: Harry Reid International Airport
Las Vegas - Seattle route map and flight paths
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Show all destinations from LAS Show all destinations from SEA

You can fly non-stop from Las Vegas (LAS) to Seattle (SEA) with Alaska Airlines, Delta Air Lines, Spirit Airlines, Southwest Airlines or Frontier Airlines. The flight takes approximately 2 hours and 45 minutes. If you travel with a connecting flight instead, for example via Portland, the total flight time will be 4 hours and 35 minutes.

If you're interested in direct flights, Alaska Airlines, Delta Air Lines, Spirit Airlines, Southwest Airlines or Frontier Airlines is available. For flights with stopovers, Alaska Airlines, Delta Air Lines, American Airlines, Southwest Airlines or United Airlines is also an option.

The flight time between Harry Reid Airport (LAS) and Seattle Tacoma International (SEA) is approximately 2 hours and 45 minutes. The distance between the two airports is 1369 miles (or 2203 kilometers).

Yes, you can fly non-stop to SEA from LAS with Alaska Airlines, Delta Air Lines, Spirit Airlines, Southwest Airlines or Frontier 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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