Cheap Flights from Las Vegas, NV to Seattle, WA from $29

Return flight: Seattle – Las Vegas

On Cheapflightsplus.com you will find 39 direct and 356 connecting flights from Las Vegas to Seattle. You can compare airfare deals from 8 airlines and multiple travel sites from $29, book and save on cheap plane tickets and last minute offers. Also check out LAS-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Las Vegas to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $29 (one-way), $50 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Las Vegas to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 08:44
06:00 — 08:44 AS675 Alaska Airlines
Las Vegas — Seattle
2h 44m
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from$63
06:00 — 08:45
06:00 — 08:45 AS701 Alaska Airlines
Las Vegas — Seattle
2h 45m
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from$63
07:50 — 10:37
07:50 — 10:37 HA4773 Hawaiian Airlines
Las Vegas — Seattle
2h 47m
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from$60
07:50 — 10:37
07:50 — 10:37 AS135 Alaska Airlines
Las Vegas — Seattle
2h 47m
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from$63
08:00 — 10:40
08:00 — 10:40 HA6135 Hawaiian Airlines
Las Vegas — Seattle
2h 40m
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from$60
08:00 — 10:40
08:00 — 10:40 AS479 Alaska Airlines
Las Vegas — Seattle
2h 40m
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from$63
10:11 — 13:00
10:11 — 13:00 HA4956 Hawaiian Airlines
Las Vegas — Seattle
2h 49m
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from$60
10:11 — 13:00
10:11 — 13:00 AS628 Alaska Airlines
Las Vegas — Seattle
2h 49m
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from$63
10:14 — 12:58
10:14 — 12:58 HA6142 Hawaiian Airlines
Las Vegas — Seattle
2h 44m
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from$60
10:14 — 12:58
10:14 — 12:58 AS629 Alaska Airlines
Las Vegas — Seattle
2h 44m
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from$63
11:14 — 14:06
11:14 — 14:06 F92407 Frontier Airlines
Las Vegas — Seattle
2h 52m
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from$38
11:40 — 14:25
11:40 — 14:25 NK2327 Spirit Airlines
Las Vegas — Seattle
2h 45m
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from$29
11:57 — 14:39
11:57 — 14:39 HA6137 Hawaiian Airlines
Las Vegas — Seattle
2h 42m
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from$68
11:57 — 14:39
11:57 — 14:39 AS785 Alaska Airlines
Las Vegas — Seattle
2h 42m
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from$71
12:25 — 15:10
12:25 — 15:10 AS741 Alaska Airlines
Las Vegas — Seattle
2h 45m
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from$63
13:10 — 15:53
13:10 — 15:53 NK781 Spirit Airlines
Las Vegas — Seattle
2h 43m
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from$46
13:40 — 16:25
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
2h 45m
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from$46
14:00 — 16:45
14:00 — 16:45 HA6138 Hawaiian Airlines
Las Vegas — Seattle
2h 45m
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from$60
14:00 — 16:45
14:00 — 16:45 AS676 Alaska Airlines
Las Vegas — Seattle
2h 45m
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from$63
14:08 — 16:58
14:08 — 16:58 AS609 Alaska Airlines
Las Vegas — Seattle
2h 50m
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from$63
14:17 — 16:58
14:17 — 16:58 HA4779 Hawaiian Airlines
Las Vegas — Seattle
2h 41m
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from$68
14:17 — 16:58
14:17 — 16:58 AS696 Alaska Airlines
Las Vegas — Seattle
2h 41m
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from$71
14:21 — 17:05
14:21 — 17:05 AS698 Alaska Airlines
Las Vegas — Seattle
2h 44m
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from$71
16:26 — 19:10
16:26 — 19:10 AS403 Alaska Airlines
Las Vegas — Seattle
2h 44m
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from$63
17:47 — 20:35
17:47 — 20:35 HA4878 Hawaiian Airlines
Las Vegas — Seattle
2h 48m
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from$60
17:47 — 20:35
17:47 — 20:35 AS552 Alaska Airlines
Las Vegas — Seattle
2h 48m
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from$63
17:51 — 20:35
17:51 — 20:35 HA4995 Hawaiian Airlines
Las Vegas — Seattle
2h 44m
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from$79
19:45 — 22:30
19:45 — 22:30 HA4875 Hawaiian Airlines
Las Vegas — Seattle
2h 45m
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from$60
19:45 — 22:30
19:45 — 22:30 HA4774 Hawaiian Airlines
Las Vegas — Seattle
2h 45m
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from$60
20:18 — 22:59
20:18 — 22:59 AS787 Alaska Airlines
Las Vegas — Seattle
2h 41m
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from$63
21:19 — 23:59
21:19 — 23:59 HA6140 Hawaiian Airlines
Las Vegas — Seattle
2h 40m
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from$60
21:19 — 23:59
21:19 — 23:59 HA6136 Hawaiian Airlines
Las Vegas — Seattle
2h 40m
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from$60
21:19 — 23:59
21:19 — 23:59 AS599 Alaska Airlines
Las Vegas — Seattle
2h 40m
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from$63
21:19 — 23:59
21:19 — 23:59 AS749 Alaska Airlines
Las Vegas — Seattle
2h 40m
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from$63
21:32 — 00:10
+1 day
21:32 — 00:10 NK2625 Spirit Airlines
Las Vegas — Seattle
2h 38m
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from$29
00:59 — 00:34
+1 day
00:59 — 04:00 F91994 Frontier Airlines
Las Vegas — Denver
18h 29m stop
22:29 — 00:37 F93405 Frontier Airlines
Denver — Seattle
23h 35m
including layover
Find flight
from$75
00:59 — 20:44
00:59 — 04:00 F91994 Frontier Airlines
Las Vegas — Denver
14h 33m stop
21:36 — 23:42 F94545 Frontier Airlines
Denver — Seattle
19h 45m
including layover
Find flight
from$78
09:14 — 00:34
+1 day
09:14 — 12:19 F92016 Frontier Airlines
Las Vegas — Denver
10h 3m stop
22:29 — 00:37 F93405 Frontier Airlines
Denver — Seattle
15h 20m
including layover
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from$75
12:40 — 19:59
12:40 — 14:10 AS3211 Alaska Airlines
Las Vegas — San Diego
2h 45m stop
16:55 — 19:59 AS1071 Alaska Airlines
San Diego — Seattle
7h 19m
including layover
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from$78
15:07 — 19:57
15:07 — 16:18 F94205 Frontier Airlines
Las Vegas — Ontario
45m stop
17:03 — 19:57 F92275 Frontier Airlines
Ontario — Seattle
4h 50m
including layover
Find flight
from$71
16:51 — 00:31
+1 day
15:46 — 18:57 F93540 Frontier Airlines
Las Vegas — Denver
2h 29m stop
22:29 — 00:37 F93405 Frontier Airlines
Denver — Seattle
7h 40m
including layover
Find flight
from$71
18:05 — 22:29
18:31 — 20:50 HA6130 Hawaiian Airlines
Las Vegas — Portland
1h stop
21:59 — 22:59 HA6414 Hawaiian Airlines
Portland — Seattle
4h 24m
including layover
Find flight
from$72
18:31 — 22:59
18:31 — 20:50 AS779 Alaska Airlines
Las Vegas — Portland
1h 9m stop
21:59 — 22:59 AS3408 Alaska Airlines
Portland — Seattle
4h 28m
including layover
Find flight
from$79
20:00 — 00:34
+2 days
19:40 — 22:45 F94612 Frontier Airlines
Las Vegas — Denver
23h 20m stop
22:29 — 00:37 F93405 Frontier Airlines
Denver — Seattle
28h 34m
including layover
Find flight
from$75
*Departure and arrival times - local. Updated on June 2, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Las Vegas to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Las Vegas and Seattle is 1394 miles. Time difference between the cities is 0h. Airplanes depart 00:10 to 23:59 from 1 Las Vegas airport and arrive 00:10 to 23:59 to 3 Seattle airports. Average flight time is 2h 44m.

  • The fastest flight 2h 38m
  • Average flight time 2h 44m
  • The earliest flight 00:10
  • The latest flight 23:59
  • Distance 867 ml

The cheapest months to travel to Seattle are june (from 39 $), may (from 55 $), october (from 62 $).

The most expensive months are november (from 165 $), february (from 111 $), january (from 102 $).

What is the lowest airfare Las Vegas to Seattle?

The cheapest plane ticket found by our users is $29. This airfare is for economy class on one-way NK2327 flight by Spirit Airlines for June 5, 2025 which leaves Mccarran in Las Vegas at 11:40 am and arrives at Seattle Seattle-Tacoma Intl at 14:25.

Economy class
$29
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Las Vegas — Seattle is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Spirit Airlines - 150 departures per week at the price of from $ 29 . And the most expensive tickets are offered by United Airlines airline - from $ 612.

Direct flights

There are 39 nonstop flights on the route. The fastest direct flight is NK2625 by Spirit Airlines takes 2h 38m and the cheapest is NK2327 by Spirit Airlines for $29.

  • from $29
    Find
  • AS - Alaska Airlines
    from $63
    Find
  • F9 - Frontier Airlines
    from $38
    Find
  • HA - Hawaiian Airlines
    from $60
    Find
See more direct flights

Connecting Flights

There are 356 flights with layovers on the route. The fastest connecting flight is HA6131 by Hawaiian Airlines takes 3h 57m and the cheapest is NK2327 by Spirit Airlines for $71.

  • from $158
    Find
  • AS - Alaska Airlines
    from $78
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  • F9 - Frontier Airlines
    from $71
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  • SY - Sun Country Airlines
    from $111
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  • HA - Hawaiian Airlines
    from $72
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  • MX - Mexicana
    from $310
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  • UA - United Airlines
    from $96
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  • G4 - Allegiant Air
    from $180
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See more connecting flights

Airports

You can fly from Las Vegas to Seattle from 1 airports (Mccarran).

Las Vegas airports

  • Mccarran-LAS
    from $29
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Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
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  • Kenmore Air Harbor SPB-LKE
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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