Compare live prices for SEA to LAS. Use the search panel
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SEA → LASApprox. 1395.11 km08 May 2026Live inventory
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Showing 25
of 140
live flights
Frontier Airlines
F9-1176
19:50
05/08/2026
SEA
Seattle Tacoma International Airport
15h 45m
1 Stop
⏱ DEN · 10h 39mDEN Airport
11:35
05/09/2026
+1
LAS
McCarran International Airport
₹7,398
per person
✕ Non-refundable
Frontier Airlines
F9-1176
19:50
05/08/2026
SEA
Seattle Tacoma International Airport
24h 13m
1 Stop
⏱ DEN · 19h 7mDEN Airport
20:03
05/09/2026
+1
LAS
McCarran International Airport
₹7,539
per person
✕ Non-refundable
Frontier Airlines
F9-1176
19:50
05/08/2026
SEA
Seattle Tacoma International Airport
17h 54m
1 Stop
⏱ DEN · 12h 40mDEN Airport
13:44
05/09/2026
+1
LAS
McCarran International Airport
₹7,539
per person
✕ Non-refundable
Frontier Airlines
F9-1176
19:50
05/08/2026
SEA
Seattle Tacoma International Airport
27h 39m
1 Stop
⏱ DEN · 22h 35mDEN Airport
23:29
05/09/2026
+1
LAS
McCarran International Airport
₹9,407
per person
✕ Non-refundable
Frontier Airlines
F9-2408
11:37
05/08/2026
SEA
Seattle Tacoma International Airport
2h 43m
Non-stop
14:20
05/08/2026
LAS
McCarran International Airport
₹10,448
per person
✕ Non-refundable
Southwest Airlines
WN-4204
11:40
05/08/2026
SEA
Seattle Tacoma International Airport
6h 35m
1 Stop
⏱ SMF · 3h 0mSMF Airport
18:15
05/08/2026
LAS
McCarran International Airport
₹11,411
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
Southwest Airlines
WN-196
11:05
05/08/2026
SEA
Seattle Tacoma International Airport
7h 35m
1 Stop
⏱ SAN · 3h 30mSAN Airport
18:40
05/08/2026
LAS
McCarran International Airport
₹11,411
per person
✕ Non-refundable5 fare options
United Airlines
UA-1730
18:58
05/08/2026
SEA
Seattle Tacoma International Airport
5h 21m
1 Stop
⏱ LAX · 1h 15mLAX Airport
00:19
05/09/2026
+1
LAS
McCarran International Airport
₹11,608
per person
✕ Non-refundable7 fare options
Southwest Airlines
WN-645
10:55
05/08/2026
SEA
Seattle Tacoma International Airport
8h 25m
1 Stop
⏱ PHX · 4h 25mPHX Airport
19:20
05/08/2026
LAS
McCarran International Airport
₹11,934
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-4204
11:40
05/08/2026
SEA
Seattle Tacoma International Airport
7h 50m
1 Stop
⏱ SMF · 4h 15mSMF Airport
19:30
05/08/2026
LAS
McCarran International Airport
₹11,934
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2949
20:20
05/08/2026
SEA
Seattle Tacoma International Airport
2h 38m
Non-stop
22:58
05/08/2026
LAS
McCarran International Airport
₹12,812
per person
✕ Non-refundable3 fare options
Southwest Airlines
WN-196
11:05
05/08/2026
SEA
Seattle Tacoma International Airport
6h 10m
1 Stop
⏱ SAN · 2h 0mSAN Airport
17:15
05/08/2026
LAS
McCarran International Airport
₹13,280
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
Southwest Airlines
WN-4195
13:55
05/08/2026
SEA
Seattle Tacoma International Airport
6h 45m
1 Stop
⏱ DEN · 2h 0mDEN Airport
20:40
05/08/2026
LAS
McCarran International Airport
₹13,280
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
Southwest Airlines
WN-4195
13:55
05/08/2026
SEA
Seattle Tacoma International Airport
7h 55m
1 Stop
⏱ DEN · 3h 10mDEN Airport
21:50
05/08/2026
LAS
McCarran International Airport
₹13,280
per person
✕ Non-refundable🔥 Last 5 seats5 fare options
Frontier Airlines
F9-1178
11:06
05/08/2026
SEA
Seattle Tacoma International Airport
12h 23m
1 Stop
⏱ LAX · 8h 4mLAX Airport
23:29
05/08/2026
LAS
McCarran International Airport
₹13,379
per person
✕ Non-refundable
Frontier Airlines
F9-1178
11:06
05/08/2026
SEA
Seattle Tacoma International Airport
26h 24m
1 Stop
⏱ LAX · 22h 5mLAX Airport
13:30
05/09/2026
+1
LAS
McCarran International Airport
₹13,646
per person
✕ Non-refundable
Southwest Airlines
WN-1310
05:30
05/08/2026
SEA
Seattle Tacoma International Airport
6h 20m
1 Stop
⏱ DEN · 1h 50mDEN Airport
11:50
05/08/2026
LAS
McCarran International Airport
₹14,215
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
Southwest Airlines
WN-4194
08:00
05/08/2026
SEA
Seattle Tacoma International Airport
8h 15m
1 Stop
⏱ DEN · 1h 15mDEN Airport
16:15
05/08/2026
LAS
McCarran International Airport
₹14,710
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-4194
08:00
05/08/2026
SEA
Seattle Tacoma International Airport
9h 25m
1 Stop
⏱ DEN · 2h 30mDEN Airport
17:25
05/08/2026
LAS
McCarran International Airport
₹14,710
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
alaskaairlines
AS-218
18:46
05/08/2026
PAE
Seattle Tacoma International Airport
2h 33m
Non-stop
21:19
05/08/2026
LAS
McCarran International Airport
₹15,008
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-4200
18:15
05/08/2026
SEA
Seattle Tacoma International Airport
4h 50m
1 Stop
⏱ PHX · 0h 45mPHX Airport
23:05
05/08/2026
LAS
McCarran International Airport
₹15,149
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-645
10:55
05/08/2026
SEA
Seattle Tacoma International Airport
7h 20m
1 Stop
⏱ PHX · 3h 20mPHX Airport
18:15
05/08/2026
LAS
McCarran International Airport
₹15,149
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
Southwest Airlines
WN-4204
11:40
05/08/2026
SEA
Seattle Tacoma International Airport
4h 10m
1 Stop
⏱ SMF · 0h 35mSMF Airport
15:50
05/08/2026
LAS
McCarran International Airport
₹15,617
per person
✕ Non-refundable🔥 Last 3 seats6 fare options
Southwest Airlines
WN-4201
09:40
05/08/2026
SEA
Seattle Tacoma International Airport
4h 50m
1 Stop
⏱ SJC · 1h 5mSJC Airport
14:30
05/08/2026
LAS
McCarran International Airport
₹15,617
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
Southwest Airlines
WN-645
10:55
05/08/2026
SEA
Seattle Tacoma International Airport
5h 35m
1 Stop
⏱ PHX · 1h 35mPHX Airport
16:30
05/08/2026
LAS
McCarran International Airport
₹15,617
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
😕 No flights match your filters.
Seattle (SEA)
📍 Seattle Tacoma International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 47.449001
📐 Longitude: -122.308998
Las Vegas (LAS)
📍 McCarran International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 36.08010101
📐 Longitude: -115.1520004
✈ Distance: Seattle,USA to Las Vegas,USA — 1395.11 km
📅 Results on this page are loaded for 08 May 2026. Click View all flights for the complete live search.
Seattle to Las Vegas — what to expect when booking
The SEA–LAS route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Seattle,USA and Las Vegas,USA is approximately
1395.11 km.
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❓ Frequently asked questions — Seattle to Las Vegas flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Seattle,USA (SEA) and Las Vegas,USA (LAS) is approximately 1395.11 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.